初中英语人教版七年级下册Unit 9 B.docx

Unit 9 What does he look like? B(2a-2b)教案一、 Teaching aims:1. Knowledge aims: (1) Students can master the useful words, such as artist, crime, criminal, put, each, way, describe, differently, another, real, in the end.(2) Students can master the sentences such as:1.They tell him what the criminal looks like.2.The people put in newspaper and on television to find him.3. He wants to draw a good picture of each criminal.2. Ability aim: Students can learn the reading skills and strategies (skim for main idea, scan for details) to find the key information.3. Emotional aim: students can know about the job of police artist. And dont judge a person by appearance.二、 Teaching Procesures.Step 1 Review(1) Describe the popular cartoon Xiao Huangren. T: Do you like cartoons?Ss: Yes.T: I like cartoons, too. Look, he is my favorite cartoon. Who is he?Ss: He is Xiao Huangren.T: What does Xiao Huangren look like? (free talk)Ss: He is short and heavy(2) Look at the adjectives. Say out their opposite words. He has a big long face. (small, short/long)He has two big eyes. (small)He has a very big mouth. (small)He has a very small nose. (big)He has short straight hair. (long curly)(3) Chant the above sentences.Step 2 Reading1. Pre-reading: (1) Watch a video about the crime and criminals. When ss watching, pay attention to the following g questions.a. How many people are there in this video? Who are they? Three. Crime, criminals,b. What are the two men doing? Doing the bad things.c. What may the boy be going to do? Tell the police. So how can the police find the bad men? He need the help of the police artist. And the police artist draw the picture of the bad men. Today we are going to know more about the job of police artist. 2. While readingTask 1 March the main ideas of each paragraph.Para 1 To be a police artist is a difficult jobPara 2 Different description of criminalsPara 3 Joe Browns job a police artist* Tips : Skim(略读）快速阅读文章标题、每段开头或结尾找文章中心思想Task 2 Read para 1 carefully and fill in. Hes a _Joes _ job.Some people tell him what the criminals _He draws _* Tips: scan(细读）快速阅读文章以找到某一具体的信息(Summary the Para 1) the police artist draw the picture of the criminal. And the police put the picture in newspaper and on television to find the criminal.In this part, we know Joes job is interesting. So, is this job easy? No. Why is the job difficult?Task 3 Read para 2 and underline the answers. 1. Why Joes job is difficult? Many people dont always see things the same way. Also, they dont always remember well.2. How many criminals are mentioned（提及） in this passage? Who are they?The ciminal isThe criminal has PictureOne womanof medium build younglong straight brown hair and big eyesAnother womantall and thin; about thirty years old.curly blond hair The real criminalshort and heavy; old short black hairTask 4 Read again and write what the words in bold refer to .*Tip: 代词-代替上文提到的人或物，以避免重复，所以应重点理解上文句子的意思3. After Reading(1) Summary. Use a mind map to retell.Joe Brown, police artist not see things, the same waydraw, pictures, criminal job, difficult not remember wellAn interesting job criminalmedium height; tall and thin; short and heavycurly blond hair: young ;old about thirty years old. long straight brown hair;short black hairbig eyes.(2) Free talk1. What do you think of Joes job? Its interesting, but sometimes difficult. 2. Do you want to be a police artist? Yes, I do./ No, I dont.You can be just the one you want to be.Be a good man for the society.Step 3 Guessing game(writing)用英语描述班上的一名同学，不透露姓名，让其他同学猜测你所描述的对象。Heighttallshortmedium Describing peopleOther featurespersonality(性格）Ageclotheslikeswears .Hairshortcurlyblond .Buildheavythinmedium _ I have a good friend. S