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    高中英语外研版 (2019)必修 第二册Unit 1 Food for thought教案及反思

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    这是一份高中英语外研版 (2019)必修 第二册Unit 1 Food for thought教案及反思,共37页。教案主要包含了短语搭配,即学即练,单词积累,学法点拨,句型解构,具体形式等内容,欢迎下载使用。

    新外研社(19)高中英语必修二Unit1Food for thought整单元教案

    Starting out&Key words教案

    Teaching objectives

    1. Students can learn about the representative food in China and representative food in different countries and their English expressions, activate their existing language and background knowledge, and become interested in the topic.
    2. Students can describe and evaluate different kinds of food and different counties based on their own life experience.
    3. Lead students to master the words and expressions about the topic.
    4. Raise students’ love of food culture.

    Evaluation objectives:

    1. Ask students to enjoy the video and know about different types of food in it.
    2. Ask students to tell if they have tried any of the food in the pictures and tell the reason.
    3. Ask students to do some exercises related to key words to find out whether they have mastered them.

    Teaching key and difficult points:

    1. Lead students to learn about typical Chinese food through video materials.
    2. Guide students to complete the matching activities between food and countries, so as to understand the representative food of different countries in the world.
    3. Enable students to get to know the meanings of key words in the language context and describe and evaluate different food, and trigger their thinking on Chinese and English food culture.

    Teaching methods:

    Cooperative Teaching Method, Task-based Approach, Communicative Approach

    Teaching procedures:

    Step1 Lead-in

    T:Hello! Boys and girls.As the saying goes,“People regard food as their heaven”,so food plays an important part in our daily life,right? Today, we will study the topic about food. First, let us enjoy the video and answer the following questions.

    1.What different types of food are introduced in the video?

    2.Have you ever tried any of the food in the video? What did you think of it?

    Suggested answers:

    A.1.Students answers are various.

    1.    Students answers are various

    T:Match the food to the countries on the map and answer the questions in Activity2 on Page 1.

    1.Have you ever tried any of the food in the pictures? Which would you most like to try?

    2.What food from other countries have you tried?

    Suggested answers:

    1.Students answers are various.

    2.Students answers are various.

    Step 2: Exchange ideas with each other in groups

    Step 3: Brainstorming

    Please make a list of the words related to various food.

    Suggested answers:

    刀削面 sliced noodles、米粉 rice noodles、紫菜汤seaweed soup、春卷spring rolls、豆干dried tofu、煎饼pancake、锅贴fried dumpling、汤圆glue pudding

    Step 4: Remember the following words

    Match the words with meanings

    (1)maple    A.n.婚礼

    (2)pudding B.adj.(食物)加有香料的,辛辣的

    (3)snack C.n.,

    (4)spicy D.n.布丁

    (5)wedding E.adj.难闻的,有臭味的

    (6)sort F.n.枫树,槭树

    (7)super G.n.黄油,牛油

    (8)butter H.n.象征,标志

    (9)stinky I.n.(正餐以外的)小吃,点心

    (10)symbol J.adj.极好的,了不起的

    Suggested answers:

    (1)F (2)D (3)I (4)B (5)A (6)C (7)J (8)G (9)E (10)H

    Step 5: Learn the key words

    1.dare v.;胆敢

    【短语搭配】

     dare to do /do sth.敢于做某事

    【即学即练】

    (1)Let your imagination run wild,and dare to dream.(英译汉)

    _______________________________________________________________

    (2)我不敢独自一人去冬泳。(汉译英)

    _______________________________________________________________

    2.related adj.有关系的,相关的

    【短语搭配】

    be related to ……有关系/有关联

    be closely/directly related to……有密切的/直接的关系

    【即学即练】

    (1)There is no doubt that your disease             (……有关) the topic under discussion. 

    【单词积累】

    (2)         v.有关联;……联系起来 

             n.关系;联系 

             adj.相对的n.亲戚 

             adv.相当地,相对地 

    3.addict n.……着迷的人;吸毒成瘾的人

    【短语搭配】

    be /become/get addicted to……上瘾;沉迷于……(to是介词)

    【即学即练】

    (1)Her son             (沉迷于)playing computer games. 

    【单词积累】

    (2)         adj.上瘾的;……着迷的 

              adj.使人上瘾的;使人入迷的 

             n.;入迷,嗜好 

    4.differ v.不同,有区别

    【短语搭配】

    differ in ……方面不同

    differ from ……不同

    be different from ……不同

    be different in ……方面不同

    【即学即练】

    (1)Leaves are found on all kinds of trees,but they differ greatly    size and shape. 

    (2)Things in the world         each other in a thousand ways. 

    5.recommend v.推荐

    【短语搭配】

    recommend sth.to sb.向某人推荐某物

    recommend doing sth.建议做某事

    recommend that sb.(should) do sth.建议某人做某事

    Its strongly recommended that sb.(should) do sth.(强烈)建议某人做某事

    【即学即练】

    (1)I recommend this book     anyone with an interest in chemistry. 

    (2)I would strongly recommend     (buy) a quality bicycle rather than a cheap one. 

    【学法点拨】

    recommend(建议)后的从句中要用虚拟语气,从句谓语用“should+动词原形”,should可以省略。有类似用法的还有 advise,order,suggest(建议)等。

    6.satisfying adj.令人满意的

    【短语搭配】

    satisfying answer     令人满意的答案

    be satisfied with ……感到满意

    with satisfaction 满意地

    to ones satisfaction 使某人满意的是

    【即学即练】

    (1)         (……感到满意) his students achievements,the professor referred to them several times in the interview. 

    (2)I didnt have a         (令人满意的答案) to that question. 

    【单词积累】

    (3)         vt.使满意 

             adj.满意的,满足的 

             n.满意,满足 

    7.convenient adj.方便的

    【短语搭配】

    It is convenient (for sb.) to do sth.(对某人来说)做某事是方便的

    for convenience 为了方便起见

    at ones convenience 在某人方便时

    【即学即练】

    (1)如果你方便的话,请在8点钟来。

    ______________________________________________________________

    【单词积累】

    (2)         n.方便 

             adj.不方便的 

    8.diet n.日常饮食;节食 v.节食,按规定进食

    【短语搭配】

    a healthy/balanced/poor diet健康的/均衡的/糟糕的饮食

    be on a diet在节食(表示状态)

    go on a diet开始节食(表示动作)

    【即学即练】

    Have you been     a diet?You have lost a lot of weight. 

    Suggested answers:

    1.(1) 放飞你的想象,敢于梦想。

    (2)I dare not go winter swimming alone.

    2.(1)is related to

    (2)relate;relation;relative;relatively

    3.(1)is addicted to (2)addicted;addictive;addiction

    4.(1)in (2)differ from

    5.(1)to (2)buying

    6.(1)Satisfied with (2)satisfying answer

    (3)satisfy;satisfied;satisfaction

    7.(1)Please come at eight if it is convenient for you.

    (2)convenience;inconvenient

    8.on

    Step 6: Reflection on what students have learnt in this class

    翻译句子

    1.这个年轻人沉迷于上网。

    _______________________________________________________________

    2.两个学生在处理压力方面有所不同。

    _______________________________________________________________

    3.我强烈建议你读一读这本小说。

    _______________________________________________________________

    4.从他满意的笑容来看,我知道一切进行得很顺利。

    _______________________________________________________________

    5.令她满意的是,她儿子取得了巨大进步。

    _______________________________________________________________

    6.如果你方便的话请尽快给我回信。

    _______________________________________________________________

    1.    为了保持健康,你应该均衡饮食并每天锻炼。

        _________________________________________________________________

    Suggested answers:

    1.The young guy is addicted to surfing the Internet.

    2.The two students differ from one another in handling stress.

    3.I would highly recommend that you should read this novel.

    4.From his satisfied smile,I know everything is going well.

    5.To her satisfaction,her son made great progress.

    6.Please reply me soon if it is convenient for you.

    7.To keep fit,you should have a balanced diet and take exercise every day.

     

    Understanding ideas公开课教案

    Teaching objectives:

    1.Lead students to understand the text,make them familiar with the topic and help them to understand the meaning of the title.

    2.Lead students to find the relevant sentences about peoples opinions on food and get to know some important details.

    3.Help students know the differences between Chinese and English diet culture.

    Evaluation objectives:

    1.Ask students to talk about their favourite food to find out if they can use some relevant expressions correctly.

    2.Ask students to show their opinions on different food to find out if they can understand the differences between Chinese and English diet culture.

    Teaching key and difficult points:

    1.Lead students to understand the passage through reading.

    2.Have a clear picture of the structure and inner logical relation of the passage.

    3.Students can learn about the differences between Chinese and English diet culture.

    4.Help students get to know the context structure and combine the important information and language points through mind mapping.

    Teaching methods:

    Cooperative Teaching Method, Task-based Approach, Communicative Approach

    Teaching procedures:

    Step1:Lead-in

    Activity 1

    T:Hello, everyone. Today let’s come to a new topic and know a family. First of all, Please look at the pictures.(The teacher asks students to look at the pictures and introductions of different food in Activity 1 and discuss if they would like to try them).

    1.Have you ever tried any of the food in the pictures? Which would you most like to try?

    2.What food from other countries have you tried?

    Step 2:While-reading

    Activity 2:Read the passage and talk about your understanding of the title.

    Activity 3: Reading for the main idea

    Whats the main idea of this passage?

    A.How the family stays healthy by eating Chinese food.

    B.What the family has done to promote Chinese food.

    C.How the family cooks both Chinese and English food.

    D.How the family combines food from two cultures.

    Suggested answers:D

    Activity 4:Reading for the details

    1.Read Para.2 carefully and answer the question.

    Whats the fathers attitude towards Chinese food?

    Suggested answers:

    love...

    dare not try...

    be surprised by...

    be shocked at

    does not take to eating

    2.Read Paras.3-5 carefully and answer these questions.

    (1)Do I like some parts of animals?

    __________________________________________________________

    (2)What can my dad cook?

    __________________________________________________________

    (3)Why does my Mum not suggest eating too much roast food?

    __________________________________________________________

    (4)   What kind of food did I try for my first travel to China? And do I like that?

        __________________________________________________________

    Suggested answers:

    (1)Yes. I enjoy that sort of food myself.

    (2)Full English breakfast;a typical Sunday roast

    (3)Because it may make us suffer from heat inside our bodies, according to traditional Chinese medicine.

    (4)Stinky tofu — a horrible grey thing that looked and smelt like a burnt sports shoe.

    3.Read Para.6 carefully and answer these questions.

    (1)What does the author mean by saying “one mans meat is another mans poison”?

    ________________________________________________________________

    (2)   Do you know of any similar sayings in Chinese?

        ________________________________________________________________

    Suggested answers

    3.(1)It means that something that one person likes may not be liked by someone else.

    (2)Similar sayings in Chinese include

    萝卜青菜,各有所爱

    Activity 5:Reading for the structure

    A Child of

    Two Cuisines

    Activity 6:Fill in the table

     

     

    Mum

    Dad

    Son

    Sichuan

    hot pot

    Opinion

    Supporting

    details

     

     

     

    Animal parts

    Opinion

    Supporting

    details

     

     

     

    Full English

    breakfast

    Opinion

    Supporting

    details

     

     

     

    Sunday

    roast

    Opinion

    Supporting

    details

     

     

     

    Stinky

     tofu

    Opinion

    Supporting

    details

     

     

     

     

    Suggested answers:

     

     

    Mum

    Dad

    Son

    Sichuan

    hot pot

    Opinion

    Supporting

    details

    Mum has sweet memories of the food from her home town in Sichuan, and often cooks spicy dishes

    Thanks to this, Dad has come to love hot pot!

     

    Animal

    parts

    Opinion

    Supporting

    details

     

    Even today, he still does not easily take to eating things like chicken feet

    But I enjoy that sort of food myself

    Full English

    breakfast

    Opinion

    Supporting

    details

    Mum and I just have to find a way to get him into the kitchen.

     

    Mum an I just have to find a way to get him into the kitchen!

    Sunday roast

    Opinion

    Supporting

    details

    We all love roast beef and vegetables...

    We all love roast beef and vegetables...

    We all love roast beef and vegetables...

    Stinky  tofu

    Opinion

    Supporting

    details

     

     

    But just when I thought I could deal with all Chinese food, I came across stinky tofu, a horrible grey thing...

    Activity 7:Deal with the difficulties

    重点短语:

    1.have sweet memories of ……有美好的回忆

    Mum has sweet memories of the food from her hometown in Sichuan,and often cooks spicy dishes.(教材P2)

    妈妈对家乡四川的食物有着美好的回忆,她经常做辛辣的菜。

    For the Japanese festival Obon,people should go to clean graves and light incense in memory of their ancestors.

    在日本的盂兰盆节,人们要上坟扫墓、烧香,以缅怀祖先。

    选用方框中的短语填空

    in memory of,in search of,in charge of

             (为了纪念) the dead in the Sichuan earthquake,people set up a monument. 

    ②A great many college graduates went to the big cities        (寻找)better jobs. 

    ③He is        (掌管) the company when his father is away. 

    2.deal with处理;对付;涉及

    I loved everything.But just when I thought I could deal with all Chinese food...(教材P3)

    我爱一切(中国菜)。但就在我以为我能应付所有中国菜的时候……

    This means that it should clean the house,mop the floors,cook the dinner and deal with telephone calls.

    这意味着它应该打扫房间、擦地、煮饭和接打电话。

    完成句子

             as he deals with you.()以其人之道,还治其人之身。 

    3.come across(偶然)遇见;碰见;被理解;被弄懂

    ...I came across stinky tofu,a horrible grey thing that looked and smelt like a burnt sports shoe.(教材P3)

    ……我偶然碰见了臭豆腐,一种可怕的灰色的东西,看起来和闻起来像一只烧焦的运动鞋。

    选用方框中的短语填空

    come across,come up with,when it comes to,come about

    ①He spoke for a long time but his meaning did not    . 

    ②How did it     that humans can speak so many different languages? 

         the Internet,he is always very excited. 

    ④The scientists are beating their brains trying to     a solution to the problem. 

    句式:

    Growing up in England with a British father and a Chinese mother,Ive enjoyed food from both countries ever since I was able to hold a knife and fork—and chopsticks!(教材P2)

    我在英国长大,父亲是英国人,母亲是中国人。自从我能拿刀、叉和筷子以来,我就喜欢上了两国的食物。

    【分析】 句中Growing up...是现在分词短语作原因状语。本句中IGrowing up之间为逻辑上的主谓关系。

    【拓展】 现在分词(短语)作状语:

    (1)现在分词作状语时,分词和句子的主语存在逻辑上的主谓关系。

    (2)现在分词短语可作时间状语、原因状语、条件状语、让步状语、结果状语、方式状语等。

    The little boy sat beneath the tree,reading a story.

    那个小男孩坐在树下,读一本故事书。

    They came into the classroom,talking and laughing.

    他们谈笑着走进了教室。

    The child fell,striking his head against the door his head against the door.

    那个小孩摔了一跤,头在门上碰了一下。

    单句语法填空

    ①He came         (run) back to tell me the news. 

    同义句转换

    ②When he heard the bad news,he burst into tears.

            ,he burst into tears. 

    ③If you work hard,youll surely succeed.

            ,youll surely succeed. 

    Suggested answers:

    1.①In memory of ②in search of ③in charge of

    2.Deal with a man

    3.①come across ②come about ③When it comes to ④come up with

    句式

    ①running ②Hearing the bad news ③Working hard

    Activity 8:Retell the passage

    Step 3:After-reading

    Think and share

    What food from other regions in China or other countries has made an impression on you? Why?

    Homework:

    Write a short passage about their opinions on the question.

    Teammates work together to correct the mistakes in the use of words and grammar.

    Using Language公开课教案

    Teaching objectives:

    1.Enable students to understand the functional meanings of modal verbs and choose appropriate modal verbs according to the context;

    2.Lead students to practise the exercises related to modal verbs;

    3.Guide students to talk about related diet problems using grammar properly;

    4.Help students to raise their awareness of healthy diet and develop physical quality.

    Evaluation objectives:

    1.    Ask students to find out the sentences with modals and translate them to find out whether they can understand their meanings.
    2.    Ask students to do exercises on Page5 to check whether they can know the usage of modals.
    3.    Ask students to finish the exercises on learning plan papers to check whether they have mastered the usage of modals.

    Teaching key and difficult points

    1.    Lead students to understand the ideographic function of“be able to, had better, have to, dare not”and master conjecture of modal verbs.
    2.    Use the modals properly.

    Teaching methods:

    Cooperative Teaching Method, Task-based Approach, Communicative Approach.

    Teaching procedures:

    Step1 Lead-in

    Hello!Boys and girls. Today we’ll learn something about modals. I think you have got to know something about modals in your learning.Let’s check how how you are getting along with this grammar.First, please find out all the sentences with modals in the passage A Child of Two Cuisines and analyze the function of them.

    Activity 1: Find out the sentences with modals in the reading passage

    Suggested answers:

    ①...I was able to hold a knife and fork—and chopsticks! 

    ②But there are still some dishes that Dad dare not try even after many years of marriage to my mother. 

    ③...Mum and I just have to find a way to get him into the kitchen! 

    ④...wed better not eat too much roast food as it may make us suffer from heat inside our bodies,... 

    ⑤“You neednt try it if you dont want to,” Mum said,...

    Step 2:

    Activity 2: Fill in the blanks by using correct modal verbs

    T:Now you have found out all the sentences with modals. Let’s have a try to fill in the blanks by using modals.

    ①...I       hold a knife and fork—and chopsticks! 

    ②But there are still some dishes that Dad      try even after many years of marriage to my mother. 

    ③...Mum and I just       find a way to get him into the kitchen! 

    ④...we        not eat too much roast food as it may make us suffer from heat inside our bodies,... 

    ⑤“You       try it if you dont want to,” Mum said,... 

    Suggested answers:

    ①was able to ② dare not ③have to ④had better ⑤neednt

    T:Now, please read the sentences in Activity 2 and answer the questions.

    1.    What are modal verbs?
    2.    What are the characteristics of modal verbs?

    1.情态动词表示说话人的某种语气或情绪,如可能、意愿、猜测、义务、需要等。

    2.情态动词的特征:有一定的词义,但不能单独作谓语,后面接动词原形;没有人称和数的变化(have to除外);有些情态动词有过去式,:can—could,may—might,will—would,dare—dared,have to—had to等。

    1.be afraid to do something 

    2.not be necessary to do something 

    3.give advice to do or not to do something 

    4.be necessary or give strong advice to do something③

    5.have the ability to do something①

    T:Now let’s learn some relevant knowledge about this Grammar.

    *总结归纳:几种常见情态动词的用法

    Step 3:

    Activity 3: Learning of modal verbs

    一、be able to

    1.be able to 后接动词原形,表示某人有做某事的能力,can的用法相近。如:

    I am able to speak English.我能讲英语。

    2.be able to can的辨析:

    ①be able to有多种时态,: was/were able to,will/ shall be able to,have/has been able to,can只有两种时态,cancould

    ②be able to 强调通过努力而获得的能力,can则强调自身已具有的能力。如:

    She can sing the song in English.

    她能用英语唱这首歌。

    He will be able to sing this song in English in a few hours,too.

    几小时之后,他也能用英语唱这首歌。

    ③be able to 强调一种结果,can只强调一种可能。如:

    Luckily,he was able to escape from the big fire in the end.

    幸运的是,他终于逃出了大火。

    If he had got here a few hours earlier,I could have saved him.

    要是他早几小时来,我还能救他。

    ④be able to的否定形式是在be后面直接加not,be not able to;be able to可用在may/might之后。如:

    The kid is not able to write.

    这孩子不会写字。

    But we may not be able to do this for every scenario.

    但是我们不能每一种场景下都这么做。

    即时训练:选词填空 (can/be able to)

    ①He might      fix your car. 

    ②When I was young,I    climb any tree in the woods. 

    ③In todays information age,the loss of data    cause serious problems for a company. 

    ④Father spent a few hours talking to him.At last he     drop the silly idea. 

    二、have to

    ①have tomust的意义相近,只是must侧重表示说话人的主观看法,have to则表示客观需要,:

    I must study hard.我必须努力学习。

    You have to hand in your compositions before next Monday.

    你必须在下周一前上交你的作文。

    ②have to 的否定形式是dont have to,相当于neednt,:

    They dont have to buy a computer at present.

    他们目前没有必要买电脑。

    ③have to 有人称、数和时态的变化,:

    They had to speed up,for the weather turned terrible.

    他们必须加快速度,因为天气变糟了。

    He has to stay at home because of illness.

    因为生病,他不得不待在家里。

    *must表示义务、必要性、命令等,意为必须,应该”,更强调主观态度。

    must用于一般疑问句时,其肯定答语应用“Yes,you must.”。其否定答语应用“No,you neednt.”“No,you dont have to.”must的否定式为must not/mustnt,表示禁止。

    即时训练:完成句子

    ①I         here because I have no umbrella with me. 

    我不得不在这儿等,因为我没带伞。

    ②You          smoke here. 

    这儿禁止吸烟。

    ③We          hurry,for theres plenty of time. 

    我们不必着急,因为时间很充裕。

    ④We           home by 11 oclock. 

    我们必须在11点以前到家。

    三、had better

    had better 后跟动词原形,表示最好……”,其否定式在had better后加not。构成疑问句时,则通常将had (而不是had better)置于主语之前。

    即时训练:翻译句子

    你最好别去打扰他。

    ________________________________________________

    我们最好在天黑前到达那里。

    _________________________________________________

    你最好在10点前完成你的家庭作业。

    _________________________________________________

    医生是不是去看看他比较好?

    _________________________________________________

    四、dare & need

    1.dare既可作情态动词,又可作实义动词。作情态动词时,通常用于否定句、疑问句和条件状语从句中,一般不用在肯定句中。

    即时训练1:完成句子

    ①She          go out alone at night. 

    她晚上不敢独自出门。

    ②How       she do things like that to me? 

    她怎么敢对我做那样的事呢?

    ③He asked me if I       ride a horse. 

    他问我是否敢骑马。

    dare作实义动词时,有时态、人称和数的变化。不同的是,作实义动词时,在肯定句中dare后面通常接带to的不定式;在否定句和疑问句中,dare后可接带to或不带to的不定式。

    即时训练2:完成句子

    ①He     speak English at any time. 

    任何时候他都敢说英语。

    ②I wonder how he     say such things. 

    我纳闷他怎么竟敢说出这样的话来。

    ③He     answer. 

    他不敢回答。

    ④How     you go into the lab without your teachers permission? 

    未经你老师允许,你怎么敢进实验室?

    2.need作情态动词时,后跟动词原形,表示需要,有必要”,无人称和数的变化,多用于否定句、疑问句或条件句中。

    If you are time poor,you need run for only half the time to get the same benefits as other sports.

    如果你时间不充裕,你只需要跑一半的时间就可以获得和其他运动同样的效果。

    need作为实义动词时,通常用法是:

    (1)+need+to do

    (2)+need+doing

    (3)+need+to be done

    注意对need问句的回答:

    —Need I finish the work today?

    —Yes,you must./No,you neednt/No,you dont have to.

    Neednt对其他情态动词问句的回答:

    —Shall I tell John about it?

    —No,you neednt/dont have to.

    —Must we do it now?

    —No,you neednt/dont have to.

    即时训练3:完成句子

    ①We     get enough help. 

    我们需要大量的帮助。

    ②The room needs cleaning.

    The room     cleaned. 

    房间需要打扫了。

        now are books. 

    他现在需要的是书籍。

    ④He     about it. 

    这件事他无须担心。

    Suggested answers:

    一、①be able to ②could ③can ④was able to

    二、①have to wait  ②mustnt ③dont have to ④must be

    三、①Youd better not disturb him.

    ②We had better get there before it gets dark.

    ③Youd better finish your homework before 10 oclock.

    ④Hadnt the doctor better see him?

    四、即时训练1

    ①dare not ②dare ③dare

    即时训练2

    ①dares to ②dares (to) ③does not dare (to) ④dare

    即时训练3

    ①need to ②needs to be ③What he needs ④neednt worry

    Step 4:

    Activity 4:Conjecture of modal verbs

    1.can用于肯定句中表示客观的可能性,意为有时会”;用于疑问句中可以表示推测,意为可能”,有时表示一种惊讶的语气;用于否定句中也可以表示推测,cant意为不可能”,语气很强烈。

    2.may/might用于肯定句中可以用来表示不十分肯定的推测,意为有可能”;用于否定句中也可以表示推测,may not意为可能不”,表示一种不太确定的语气。

    3.must表示推测时只能用于肯定句中,意为一定,必定”,表示十分肯定的语气(在疑问句中或否定句中要用can/could)

    4.should用来表示推测时意为应该”,即含有按道理来说应当如此的意思。

    情态动词+动词原形

    表示对现在或将来的推测

    情态动词+be +doing

    表示对某刻正在发生的动作的推测

    情态动词+have done”的用法

    情态动词+have done

    用法

    must have done

    一定做过某事,其否定形式为cant/couldnt have done

    can/could have done

    1.本来能够做某事却未做

    2.可能做过某事

    Cant/couldnt have done

    不可能做过某事

    may/might have done

    或许/可能做过某事

    should/ought to

    have done

    本该做某事却未做,其否定形式表示本不该做某事却做了

    Neednt have done

    做了本没有必要做的事情

     

    即时训练1:翻译句子

    他准是个美国人。

    ____________________________________________________

    他肯定正在教室里做练习。

    ____________________________________________________

    他不可能知道我的地址。

    ____________________________________________________

    昨晚一定下雨了,是不是?

    _____________________________________________________

    即时训练2:单句语法填空

    ①Youd better put on a heavy coat.Sometimes it     be very cold here at night. 

    ②It     be the vocabulary that caused you the problem in the exercise because you know a lot of words. 

    ③—Good morning.Ive got an appointment with Miss Smith in the Personnel Department.

    —Ah,good morning.You     be Mrs.Peters. 

    ④You     have hurried.I have lots of time. 

    即时训练3:单项填空

    ①—She looks very happy.She     have passed the exam.  

    —I guess so.Its not difficult after all.    

    A.should B.could C.must D.might

    ②—Hows your tour around the North Lake? Is it beautiful?

    —It     be, but it is now heavily polluted. 

    A.will B.would C.should D.must

    ③There     be any difficulty about passing the road test since you have practiced a lot in the driving school. 

    A.mustnt B.shant C.shouldnt D.neednt

    ④You     be hungry already.You had lunch only two hours ago! 

    A.wouldnt B.cant C.mustnt D.neednt

    ⑤—Im sorry.I    at you the other day. 

    —Forget it.I was a bit out of control myself.

    A.shouldnt shout 

    B.shouldnt have shouted

    C.mustnt shout 

    D.mustnt have shouted

    ⑥Thank you for all your hard work last night,I dont think we    it without you. 

    A.can manage B.could have managed

    C.could manage D.can have managed

    Suggested answers:

    即时训练1

    ①He must be an American.

    ②He must be doing his exercises in the classroom.

    ③He cant know my address.

    ④It must have rained last night,didnt it?

    即时训练2

    ①can ②couldnt ③ must ④neednt have

    即时训练3

    ①—⑥:CCCBBB

    Step 5:

    Activity 5: Consolidation

    1.Fill in the blanks

    ①The fire spread through the hotel very quickly,but everyone     get out. 

    ②Since it is raining,we     stay indoors. 

    ③You     finish your work before you go home. 

    ④You    worry about situations like these if you have good social skills. 

    ⑤I     know what I can talk about with the Chinese people that I meet. 

    2.Finish the passage

    Miss Fang    not read for very long with her eyes hurt.Her mother told her that she     go to hospital and see a doctor.“You     see a doctor as soon as possible,” her mother said. 

    When Miss Fang had free time,she went to hospital.The clerk said that the doctor     see her at 3:30. 

    Miss Fang replied that she would not     be there at 3:30,because she     have an important test then.She asked the clerk if she     arrange the examination at about ten tomorrow. 

    Suggested answers:

    1.①was able to ②have to ③had better ④neednt  ⑤need to

    2.Miss Fang could not read for very long with her eyes hurt.Her mother told her that she should go to hospital and see a doctor.“You had better see a doctor as soon as possible,” her mother said. 

    When Miss Fang had free time,she went to hospital.The clerk said that the doctor could see her at 3:30.

    Miss Fang replied that she would not be able to be there at 3:30,because she had to have an important test then.She asked the clerk if she could arrange the examination at about ten tomorrow. 

    Step 6:

    Activity 6: Production

    Micro-writing:

    假设你是汤姆的好朋友李华,最近通过电子邮件得知他在健康方面遇到了困惑,请给他回复电子邮件,提出一些保持健康方面的建议。

    要点如下:

    1.健康很重要;

    2.保持均衡饮食和身心健康;

    3.坚持每天锻炼的重要性。

    注意:1.词数80左右;

    2.用上所学的情态动词。

    Suggested answer

    Dear Tom, 

    Im sorry to hear that you have trouble in keeping healthy.Everyone shouldnt ignore health,whether he is poor or wealthy.Health is the most important thing.

    Firstly,I think its necessary that we should keep a balanced diet,so wed better eat some fresh fruit and vegetables every day.As a senior high student,we should have breakfast on time every day and shouldnt eat more at night.At the same time,keeping a good state of mind is also very important.We should keep an optimistic mind to everything and forget the unhappy things.

    Whats more,we should take exercise every day to make sure that we are energetic.Only in these ways can we live a healthy and happy life.In a word,keeping healthy eating habits is beneficial to us.

    Best wishes. 

    Yours,

    Li Hua 

    Step 7:

    Activity 7: Summary

    Suggested answer:

    What have we learnt this class?Lets have a summary.

     

      情态动词表推测

    1.情态动词+动词原形  表示对现在或将来的推测

    2.情态动词+be+doing 表示对某刻正在发生的动作的推测

    3.情态动词+have+done 表示对过去的推测,如下所示:

    1)must have done 过去肯定做了

    2)may/might have done 过去可能做了(小于must)

    3)cant/couldnt have

    done 过去不可能做了

    4)could have done 过去本来可以做却未做

    5)should/ought to have done 本应该做却未做

    6)neednt have done 本不必做却做了(didnt need to区别)

     

    Developing ideas公开课教案

    Teaching objectives:

    1.Enable students to  understand the content of the text,evaluate the lifestyles of different characters and give suggestions.

    2.Let students relate to your own life and have a deeper understanding of the relationship between eating habits and healthy lifestyles.

    3.Guide students to master the writing characteristics of recipes,use the content to write a recipe and recommend it to others.

    4.Help students to develop the interest in learning English and form the correct view on diets.

    Evaluation objectives:

    1.Ask students to summarize and make comments on the lifestyles of the characters to find out if they can form correct views on diets.

    2.Ask students to describe a lifestyle and give suggestions to it to find out if they can apply what they’ve learnt in a real-life context.

    3.Ask students to write a recipe and recommend it to others to find out if they can master the writing characteristics of recipes.

    Teaching key and difficult points:

    1.How to acquire knowledge about healthy lifestyles through reading.

    2.Master the writing characteristics and techniques of recipes.

    Teaching methods:

    Cooperative Teaching Method, Task-based Approach, Communicative Approach.

    Teaching procedures:

    Step 1:Lead-in

    Activity 1:Watch and think.

    Watch a short MV Healthy food is good food and think about what it tries to convey(传达).

    Questions:

    Can you talk about what you usually eat for dinner? Do you think it is healthy or not?

    Suggested answers: Students’ answers are various.

    Step 2:While-reading

    Reading for the details.

    Activity 2:Read the passage and match the pictures of the fridges to their owners.

    Activity 3:Read the passage and answer the questions.

    1.Which of the following is NOT right about Ellie?                 

    A.She seldom cooks at home.

    B.She lives with her parents.

    C.She realizes she should change the way she eats.

    D.She works as a doctor.

    2.Who likes cooking at home according to the passage?

    A.Ted. B.Mike. C.Max. D.Jenny.

    3.If there is no meat at table,who will feel unhappy?

    A.Ted. B.Mike. C.Max. D.Jenny.

    4.How many people are there in Mikes family?

    A.Three. B.Five. C.Six. D.Seven.

    5.What does Max mean by saying “...and I suppose the fridge could be kind of cleaner...”?

    A.He dislikes putting food in the fridge.

    B.He has eaten all the food in the fridge.

    C.He doesnt cook by himself.

    D.The fridge has broken down.

    1—5:BDADC

    Reading for the main idea.

    Activity 4:Find out who might say the sentences below.

    □1“There is a lot of food from my workplace in our fridge.”

    □2“You might find bean products in our fridge,but hamburgers?Never!”

    □3“My fridge is a total mess!All I do is party and hit the books.”

    □4“There isnt really much in my fridge.Im just too busy and tired to cook at home!”

    □5“If youre someone who avoids animal products,you wouldnt find anything to eat in my fridge!”

    Suggested answers:

    1-d;2-b;3-e;4-a;5-c

    Activity 5:Reading for the structure.

     

    Cold Truths

    Ellie 24

    Junior

    doctor

    ·She doesnt cook very often.

    ·She often ends up 1.     part of her meal for the next day. 

    ·Some evenings,shell just have something quick,like toast,or even just a yogurt with honey.

    Jenny 31

    Teacher

    ·They dont eat meat,and any milk or cheese had better be 2.    . 

    ·They like cooking at home and make their meals from fresh,seasonal fruit and vegetables.

    Ted 35

    Construction

    worker

    ·He has always been a big meat eater.

    ·He thinks that nothing can beat his mothers homemade 3.    . 

    Mike 49

    Chef

    ·He doesnt do much cooking at home.

    ·Sometimes he brings home food from the restaurant where he works.

    ·Once a week,they do a big shop and buy a lot of 4.     food. 

    Max 19

    College

    student

    ·They dont really buy 5.     food. 

    Suggested answers:

    1.saving 2.dairy-free 3.sausages  4.frozen 5.fresh

    Activity 6:Work in groups.

    Fill the table.Make comments and suggestions about the lifestyle of each person.

    Name

    Job

    Lifestyle

    Whats in

    the fridge

    Possible

    problems

    Suggestions

    Ellie

     

     

     

     

     

    Jenny

     

     

     

     

     

    Ted

     

     

     

     

     

    Mike

     

     

     

     

     

    Max

     

     

     

     

     

     

    Summarize the passage.

    In the passage,five people were asked to open their fridge doors and talk about their 1.     (lifestyle).Ellie,2.    junior doctor,doesnt cook very often because theres not enough room 3.     (swing) a cat in her small apartment.Her fridge is usually half empty.She thinks she had better 4._____________(change) the way she eats.Jenny and her husband avoid all animal products.They like 5.     (cook) at home and make meals from fresh,seasonal fruit and vegetables.She wants to bring her children 6.     like this but her husband says that everyone should be able to make their own lifestyle 7. (choice).However,Ted,who is a construction worker,has a big meat dinner 8.____________ getting back home each day.Besides,though Mike is a chef,he doesnt really do much cooking at home.He and his wife do a big shop and buy a lot of 9.     (freeze) food once a week.The college student,Max,doesnt have three healthy meals a day for he is too busy 10.     (study) and meeting friends. 

    Suggested answers:

    表格略

    1.lifestyles 2.a 3.to swing 4.change 5.cooking

    6.up 7.choices 8.when 9.frozen 10.studying

    Deal with the difficulties

    1.(教材原句)When I get back home,theres nothing more satisfying than a big meat dinner.

    【翻译】 

    【句型解构】该句子中nothing more satisfying否定词+比较级结构,表示     含义。 

    即时训练:翻译句子

    ①I cant agree with you more.

    ________________________________________________________

    ②The weather couldnt be worse.

    _________________________________________________________

    2.(教材原句)There are five of us living in our shared student house.

    【翻译】 

    【句型解构】“There be+主语+非谓语动词句式中,非谓语动词作    ,修饰前面的     

    【具体形式】

    (1)There be+主语+doing(表示         ) 

    (2)There be+主语+done(表示         ) 

    (3)There be+主语+to do(表示         ) 

    即时训练1:翻译句子

    ①There are still millions of people suffering from hunger nowadays.

    ______________________________________________________

    ②I also grow wheat and vegetables so there are many things to look after.

    _______________________________________________________

    ③There is still some support given by the local people.

    ________________________________________________________

    即时训练2:单句语法填空

    ①There is a castle     (build) in the 11th century. 

    ②Last night,there were millions of people     (watch) the opening ceremony live on TV. 

    ③There are still many problems     (solve) before we are ready for a long stay on the moon. 

    ④There is only one more day     (go) before your favourite music group play live. 

    Step 3:Post-reading

    Activity 7:Think & Share

    1.Whats your understanding about the title?

    __________________________________________________________

    2.What do you think the saying “You are what you eat” means?

    ___________________________________________________________

    3.Do you know of any Chinese sayings about food and health?

    ___________________________________________________________

    4.What can you do to improve your eating habits from now on?

    ____________________________________________________________

    Suggested answers:

    1.【翻译】当我回到家,没有什么比吃一顿丰盛的肉食更令人满意的了。

    【句型解构】最高级

    即时训练

    我再同意你不过了。(:我完全同意你的意见。)②天气再糟糕不过了。

    2.【翻译】我们五个人住在我们共用的学生宿舍里。

    后置定语; 主语

    【具体形式】(1)主动和进行 (2)被动和完成 (3)动作尚未发生

    即时训练1

    在当今社会,依然有数以百万计的人们在遭受饥饿。

    我也种小麦和蔬菜,因此有许多事情要照看。

    还有一些帮助是当地人给的。

    即时训练2

    ①built ②watching ③to solve/to be solved  ④to go

    Step 4:Write a recipe

    Read the food blog on Page 11 of the textbook and answer the questions.

    1.What is the origin of Gong Bao Chicken?

    2.What are the two main parts of a recipe?

    3.How do you cook Gong Bao Chicken?

    Think of your favourite dish and complete the recipe.

    Homework: Recommend a healthy lifestyle to your friends.

    教学反思:

    1.    通过本节内容学习,学生能否用新学的语言知识描述食物,能否用英文写简单的菜谱并推荐一道美食。
    2.    通过本节内容学习,学生能否评判不同人的生活方式;能否在深入理解文本的同时联系自身实际,实现知识与思维能力的迁移。
    3.    通过本节内容学习,学生能否选择恰当的策略与方法,监控,评价,反思和调整自己的学习内容和进程。

    Presenting ideas公开课教案

    Teaching aims:

    1.Enable students to have a deeper understanding of the topic and select the typical Chinese food and drinks.

    2.Guide students to be able to correctly use the appropriate expressions learnt in this unit and recommend a food or drink related to traditional culture and listed in the World Intangible Cultural Heritage.

    3.Help students to develop the awareness of cultural dissemination.

    Teaching methods:

    Cooperative Teaching Method, Task-based Approach, Communicative Approach

    Teaching preparation:

    1.    Topic preparation:pictures in Activity 1 students think of and recommend what food they wish to add to the UNESCO list.
    2.    Word and expression preparation: students read the words and expressions in the textbook and try to know their usage by using the dictionary.

    Teaching procedures:

    Step1:Lead-in

    T:Hello,everyone! Today let’s come to a new topic.Do you know what it is?Now look at the pictures.

    (Look at the food and drink on the list of Chinas Intangible Cultural Heritage and think of other typical ones you know.Recommend one you wish to add to the UNESCO list.)

    Step 2:Work in group

    T:Then,let’s work in groups and talk about your recommendation following the steps below. At last the group who performs best will get a prize.

    1.Look at the food and drink on the list of Chinas Intangible Cultural Heritage and think of other typical ones they know in Activity 1.

    2.Work in groups,and recommend one that you wish to add to the UNESCO list.

    Step 3:Presenting

    1.Talk about your recommendation following the steps below.

    (1)Say what food or drink you would like to recommend.

    (2)Give a description of it.

    (3)State why you would like to recommend it.

    2.Discuss and decide on a winning food or drink.

    3.Present your food or drink to the class.Use the expressions in the box to help you.

    Useful expressions

    ·We would like to recommend...

    ·It comes from...

    ·It is famous for...

    ·It looks/tastes/smells...

    ·We recommend it because...

     

    Step 4:Writing

    1.Think of your favourite dishes and complete the recipe.

    2.Then share your recipes with the class.And try cooking the dishes at home.

    Reflection

    单元考点重点练

    Ⅰ.单词拼写

    1.He wanted to ask her,but didnt     (). 

    2.Can you give me a     (典型的) example? 

    3.In the evenings,we     (聚集) around the fireplace and talked. 

    4.They are the     (象征) of peace,which makes me love them more. 

    5.In my     (看法),we can do nothing without electricity. 

    6.Do you mind telling me how to use this     (功能)?  

    7.How do you feel your     (饮食) and lifestyle? 

    8.Can you tell me the origin of this     (习俗)? 

    9.Once we have the design,we can plan the     (建造). 

    10.Though ten years old,this book is highly     (推荐). 

    Ⅱ.单句语法填空

    1.Tom has taken to     (get) up at 6 am and going jogging. 

    2.People who suffer     headaches will find they get relief from this medicine. 

    3.They are paid according     how long they have been employed. 

    4.On my way to the museum,I came     one of my teachers. 

    5.He reminded me     (lock) up the house when I went out. 

    6.The study found a direct     (relate) between smoking and lung cancer. 

    7.It is bad manners     (talk) with your mouth full. 

    8.She couldnt resist     (laugh) at him in those clothes. 

    9.The meeting is scheduled for Thursday when it is convenient    everyone. 

    10.I hope you have adapted well     the new school life. 

    Ⅲ.完成句子

    1.All night long he lay awake,                    . 

    他整夜躺在床上睡不着,思考着那个问题。

    2.                    time is a panacea,for it can heal all wounds. 

    人们说时间是一个万灵药,因为它能治愈所有的伤痕。

    3.He is                the army. 

    他年龄太小,不能参军。

    4.                is a pleasure. 

    和你一起工作是一种乐趣。

    5.                     its fair to have them as pets when we have such a limited knowledge of them. 

    我认为当我们对它们了解有限时把它们当成宠物是不公平的。

    Suggested answers:

    Ⅰ.单词拼写

    1.dare 2.typical 3.gathered 4.symbol 5.opinion 6.function 7.diet 8.custom 9.construction  10.recommended

    Ⅱ.单句语法填空

    1.getting 2.from 3.to 4.across 5.to lock 6.relation 7.to talk 8.laughing 9.for 10.to

    Ⅲ.完成句子

    1.thinking of the problem

    2.People say that

    3.too young to join

    4.Working with you

    5.I dont think

    教学反思:

    通过本节课的学习,学生能进一步提高语言意识和英语语感;掌握英语语言知识并在语境中整合性运用所学知识。学生能获得有关食物的文化知识,形成正确的价值观和道德情感。学生能培养分析,推断信息的逻辑关系的能力;正确评判各种思想观点,理性表达自己的观点,具备初步用英语进行多元思维的能力。学能够积极运用和主动调适英语学习策略,拓宽英语学习渠道,努力提升英语学习效率和能力。学生能联系生活实际,运用与话题相关的语言知识,提高批判性思维,创新思维能力和综合语言运用能力。

     

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