人教新目标 (Go for it) 版七年级下册Section A优秀ppt课件

Period 1 （Section A 1a-1c）

设计说明

　　本课时的重点是学会使用形容词和句型“What does/do...look like? ”来描述人们的外貌，可以采用图片、多媒体课件等直观教学法来完成教学任务。在初步掌握描述人物的单词和句型后，以学生的兴趣为出发点，采用猜谜游戏法，培养学生用英语表达信息和收集处理信息的能力，培养学生善于观察和描述人物特征的能力和与人合作的意识。

教学目标

　　1. 知识目标：

　　（1）掌握单词和短语：curly，straight，tall，medium，height，thin，heavy；（be） of medium height。

　　（2）掌握句型：

　　—What does he/she look like?

　　—He/She is tall and has long hair.

　　—What do you look like?

　　—I’m thin.

　　Is he/she short or tall?

　　2. 能力目标：

　　（1）学会描述人物外貌以及询问别人的外貌。

　　（2）能结合实际生活对所学单词、短语及句型进行灵活运用。

　　3. 情感目标：

　　培养细致入微的观察能力，恰当地描述人物外貌。

重点难点

　　1. 重点：

　　（1）掌握本课时描述人物外貌的新单词及短语。

　　（2）学会运用重点句型“What do/does...look like? ”询问别人的外貌，并学会用恰当的形容词来准确描述人物的外貌特征。

　　2. 难点：

　　has与is的正确使用。

教学准备

　　准备1b的音频文件，多媒体课件，搜集一些人物图片，准备学生调查用的表格。

教学过程

　　Step 1　Warming up & Leading in

　　1. Play a part of Big Head Son and Little Head Father. Then ask the students to talk about the son and the father.

　　2. Free talk：

　　T：How many people are there in your family?

　　Who are they?

　　Is your mother tall/short/beautiful...?

　　Step 2　Presentation

　　1. Present the words and a phrase：heavy，thin；（be） of medium height.

　　T：Do you know who he is?

　　Ss：He is Jason.

　　T：What does he look like? （板书）

　　Ss：He is heavy.

　　T：She is Susan. Is she heavy?

　　Ss：No，she is thin.

　　T：She is Jane. What does she look like?

　　Ss：She is of medium height.

　　Then let the students describe the people mentioned above with the words like this：Jason is heavy. Susan is thin and Jane is of medium height.

　　2. Present the words：tall，short.

　　T：Is Joe tall?

　　Ss：Yes，he is very tall.

　　T：Is Amy tall?

　　Ss：No，she is short.

　　T：What do you look like?

　　Ss：...

　　Have the students describe their two classmates using the new words.

　　3. Present the new words：straight，curly，hair.

　　T：Who is she?

　　Ss：She is Susan.

　　T：Does she have long hair?

　　Ss：No，she has short hair.

　　T：Is her hair straight?

　　Ss：Yes. It’s straight.

　　T：Yes，she has short straight hair. Look，what does Becky  look like?

　　Ss：She has long curly hair.

　　Then have the students describe their friends’ hair using the new words.

　　4. Chant.

　　Can you change these names? Use your classmates’ names.

　　5. Look at the picture in 1a. Ask the students to match the words with the people in the picture.

　　Answers：1. e，f，h，d　2. b，h　3. a　4. a，e，f　5. h　6. f　7. g　8. c，h　9. d

　　6. Look at the people in the picture in 1a and describe them with the words and phrases after the example.

　　Example：She is thin. She is of medium height. She has short curly hair.

　　7. Translate the following into English.

　　（1）长发 long hair （2）短发 short hair

　　（3）卷发 curly hair （4）直发 straight hair

　　（5）高的 tall  （6）矮的 short

　　（7）中等身高（be）of medium height

　　（8）瘦的 thin  （9）重的 heavy

　　Step 3　Listening

　　1. T：What does Amy’s friend look like? Do you want to know? Listen carefully，fill in the blanks and find Amy’s friend. We will listen twice. The first time，just listen. The second time，listen and fill in the blanks. And then describe Amy’s friend.

　　Answers：Well，he’s really tall. And he has curly hair.

　　2. Describe your friend or your family members.

　　Step 4　Pair work

　　1. T：One of the people in 1a is your friend. Describe your friend. Your partner will find him/her.

　　2. Ask the students to practice in pairs like the conversation in 1c.

　　3. Explanations

　　（1）“What do/does...look like?”常用来询问外貌，意为“……长什么样？”，其中look是连系动词，like是介词，look like意为“看上去像”。

　　What do they look like?

　　他们长什么样？

　　What does your father look like?

　　你父亲长什么样？

　　注意：“What be...like?”常用来询问人的品质、个性等，还可用来询问人的外貌、事物的性质、形状及天气 情况。

　　—What’s your friend like? 你的朋友是个怎样的人？

　　—He is very friendly 他很友好。

　　What’s the weather like today? 今天天气怎样？

　　（2）描述人物身高的句型：

　　主语+be+tall/short/of medium height.

　　My father is of medium height.

　　我爸爸中等身高。

（3）描述人物发型的句型：

　　表示“某人留着或长着……头发”。

　　My mother has long hair.

　　我的妈妈留着长头发。

　　（4）“Is he short or tall? ”为选择疑问句，其基本结构为“一般疑问句（一种选择情况）+ or +另外一种选择 情况？”。

　　Does your friend have long hair or short hair?

　　你的朋友留长发还是短发？

　　注意：①选择疑问句的基本结构还可以为“特殊疑问句+一种选择情况+or+另外一种选择情况？”。

　　Who is taller，your father or your uncle?

　　你父亲和你叔叔谁更高？

　　②选择疑问句的答语中不能出现“Yes”或“No”，而是从提供的选项中选择某种情况作答或以符合事实的陈述句作答。

　　—Is your mother heavy or thin? 你妈妈是胖还是瘦？

　　—She is thin. 她很瘦。

　　—Does she have long black hair or short brown hair?

　　　她留着长的黑色头发还是短的棕色头发？

　　—She has long brown hair. 她留着长的棕色头发。

　　Step 5　A Guessing Game

　　1. Ask each student to describe one of their friends in the classroom and others guess who he/she is.

　　2. Work in pairs and guess.

　　A：What does your friend look like?

　　B：He/She is/has...

　　A：I know him/her. His/Her name is...

　　B：Yes，you are right.

　　3. Group work

　　T：You are all good at guessing. Are you good at designing?

　　Can you design the new looks of these people? Choose one of them to discuss.

　　Work in four and write a passage like this.

　　In our group，we like...best. We hope he/she is...He/She has...He/She wears...

　　Step 6　Summary

　　In this lesson，we have learned：

　　1. New words：curly，straight，tall，medium，height，thin，heavy.

　　2. Phrases：short hair，curly hair，long hair，straight hair，（be） of medium height，look like.

　　3. Sentence structures：—What does he/she look like?

　　—He/She is tall and has short hair.

　　—What do you look like?

　　—I’m thin.

　　Is he/she short or tall?

　　Step 7　Homework

　　1. Copy the new words and phrases twice.

　　2. Write a passage to describe your looks with the words and phrases we have learned.

板书设计

教学反思