高中英语人教版 (2019)必修 第一册Welcome unit优质课件ppt

这是一份高中英语人教版 (2019)必修 第一册Welcome unit优质课件ppt，共19页。PPT课件主要包含了subject 主语，verb 谓语动词，object 宾语，subject，verb，adverbial，object，SVO，SVA，SVOA等内容，欢迎下载使用。

Discvering Useful Structures
Analyze basic sentence structures
初中阶段的英语学习侧重词法，即mrphlgy，单词的构成，组合，词形变化等，高中阶段的英语学习侧重句法，即syntax, which is the ways that wrds can be put tgether in rder t make sentences. 要想写出达意甚至传情的句子，了解句子的基本句子成分是必须的,我们先看一下句子的8种成分sentence elements/cmpnents/cnstituents。
predicative 表语
adverbial 状语
direct bject 直接宾语
indirect bject 间接宾语
bject cmplement 宾语补足语
★subject: the nun grup that refers t the persn r thing that is ding the actin expressed by the verb. 主语是句子陈述或说明的对象，是执行句子的行为或动作的主体，如： My cat keeps catching birds. my cat 为主语
★bject: the wrd r phrase which cmpletes the structure begun by the verb r prepsitin. 宾语完成由动词或介词开始的结构的单词或短语，如： They asked t see my passprt. t see my passprt是动词asked的宾语，这是动宾结构 Did yu write dwn what he said? what he said是介词dwn的宾语，这是介宾结构
★verb: wrd which is used with a subject t say what smene r smething des r what happens t them, r t give infrmatin abut them. 谓语动词与主语连用，表示某人或某事做了什么或发生了什么，如：Ten thusand tns f cal were prduced last year. were prduced为谓语动词
★predicative: 是指说明主语的身份、特征和状态的词或从句，表语常放在be动词后，由名词、形容词、介词短语、动名词、不定式来充当，如： Our duty is t make ur envirnment better. t make 作表语
★adverbial: 状语说明地点、时间、原因、目的、结果、条件、让步及方式等的副词、介词短语、分词和分词短语、名词、不定式或相当于副词的词或短语来担当。 如：The by was praised fr his bravery. fr his bravery是介词短语，在句中作原因状语
★direct bject: directly affected by r invlved in the actin perfrmed by the subject，直接受主语行为影响或参与主体行为的物，如： She wrte me a letter. a letter为直接宾语，受动词wrte的直接影响
★indirect bjectve: used with a transitive verb t indicate wh benefits frm an actin r gets smething as a result，表示从一个动作中受益或因此得到某物的人，如：Shw me yur ticket. me为间接宾语，yur ticket是直接宾语
★bject cmplement: 用在宾语语之后补充说明宾语情况的成分，它由名词、形容词、副词、动词不定式等构成，与宾语构成逻辑上的主谓关系，如： I find learning English difficult. difficult是宾补，与宾语learning English是逻辑主谓关系 I saw the kite up and dwn. up and dwn是宾补，与宾语the kite是逻辑主谓关系
在基本的句子成分之外，还有在高中阶段经常使用的attriutive定语和appsitive 同位语。
atttributive 定语：定语是用来修饰、限定、说明名词或代词的品质与特征的。主要由形容词、名词、代词、数词、介词短语、动词不定式（短语）、分词、定语从句或相当于形容词的词、短语或句子都可以作定语。 如：There is nthing t d tday. t d为定语， 修饰名词nthingThe pen bught by her is made in China. bught by her 为定语，修饰名词pen
appsitive 同位语：一个名词(或句子)对另一个名词或代词进行解释或补充说明，这个名词（或句子）就是同位语。如：Mr. Smith,ur new teacher,is very kind t us. ur new teacher是主语Mr.Smith 的同位语，指同一人。Peple, ld and yung, tk t the streets t watch the parade.ld and yung是peple的同位语The news that ur team has wn the match is true. that ur team has wn the match是同位语从句，解释说明news的内容。
I have tw elder sisters. They dn't swim very well.Cmputers are made in this factry. I really want a cup f tea.Miss Smith teaches English very well.
Please identify the elements f each sentence. 请指出每个句子的句子成分
1.Whether we’ll g depend n the weather .2. Peple’s standards f living are ging up steadily .3. That was hw they were defeated.4.The nursery takes gd care f ur children.5.I’ll return the bk t yu tmrrw. 6.We are sure that we shall wman with a baby in her arms is his ther. 8.There are many film that I’d like t see.
Please identify the underlined elements f each sentence. 请划线部分的句子成分
predicate verb
predicative
indirect bject
attributive
my grandma.
The teacher
was kind and friendly.
a funny stry.
mst f my classmates and teachers
friendly and helpful.
my first maths class
at senir high schl.
There is a lt t explre at senir high.
Read the sentences and analyze the structures.
1. The 100-year-ld schl lies in the centre f the city. 2. We must act.3. The maths hmewrk lks easy.4. The teacher fund the classrm empty.
bject cmplement
5. My mum bught me a new dictinary.6. Tm is lking frward t meeting the new exchange student.7. There is an English centre at ur schl.8. We had chemistry in the newly built lab.
direct bject
Read the passage and analyze the structures f the underlined sentences.
Hw wuld yu like t g t schl and travel the wrld at the same time? Fr Tim, that dream has cme true! This term, Tim and his classmates are living n a ship. They take the same subjects as yu d, like maths and English. They als learn abut ships and sea. Tim writes his parents an email every week and tells them what happened n the ship. Tim lves living n the ship. There's always smething exciting t d. And, after a lng day f study, he likes t watch the sun g dwn and wait fr the stars t cme ut. Studying and ding hmewrk seem much mre fn when yu are at sea.
Hw wuld yu like t g t schl and travel the wrld at the same time? Fr Tim, that dream has cme true! This term, Tim and his classmates are living n a ship. They take the same subjects as yu d, like maths and English. They als learn abut ships and sea. Tim writes his parents an email every week and tells them what happened n the ship.
Tim lves living n the ship.There's always smething exciting t d. And, after a lng day f study, he likes t watch the sun g dwn and wait fr the stars t cme ut. Studying and ding hmewrk seem much mre fun when yu are at sea.
Sme key wrds and expressins f this part
1. The teacher fund the classrm empty. 老师发现教室是空的。 find smebdy/smething+adj/介词短语，发现某人或某物处于某种状态 find ut找出，查明 nly t find...结果却发现 findings n. 调查结果，发现结果
练一练The bk describes in detail the main __________(find) f the research. I reached the statin nly ________that my train had already left.They fund her walking alne and _____________(disappint) n the beach.I fund the end f the stry___________(surprise).
disappinted
2. Tm is lking frward t meeting the new exhange student.Tm期待见到那位新交流生。 lk frward t ding sth 期待某事发生，t为介词，后面的动词需要用动名词，其他如： be used t ding 习惯某事的发生 pay attentin t ding全神贯注于做某事 When it cmes t ding当谈及 get dwn t ding着手做某事
练一练 Nw let's get dwn t __________(create) a dcument. He was lking frward t _________(wrk) with the new manager.Yur languages will make yu stand ut when it cmes t _________finding a jb.The ld cuple are used t _________(get) up early in the mrning.
3. And, after a lng day f study, he likes t watch the sun g dwn and wait fr the stars t cme ut.在一天的学习之后，他喜欢看日落，等星星出来。 watch sb/sth d 观看某人/某物做某事（观看事情发生的过程） watch sb/sth ding sht观看某人/某物正在做某事（观看事情正在发生） cme ut 出现；出版；结果是；(太阳、星星或月亮) 出来
练一练 His new bk will __________(出版) this week.The truth is beginning ____________(出现)abut what happened.He seems t enjy watching me ______(wrk).他好像喜欢看我干活。
4. Studying and ding hmewrk seem much mre fun when yu are at sea. 当你在海上时，学习和做作业似乎更有趣。 studying and ding hmewrk动名词作主语，表示经常习惯性动作 studying和ding hmewrk为各自发生的两件事，用and连接后，视作复数，故谓语动词 seem为动词原形。 It is n use/n gd ding sth... It's a waste f time It's fun ding...
练一练__________(wrk) in these cnditins is nt a pleasure but a suffer. It is n use _______(tell) him nt t wrry.It is a waste f time __________ (persuade) such a persn t jin us. ___________(cllect) infrmatin abut children's health is his jb.