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1、Unit 9 Good Health一. 教学内容：Unit 9 Part 2 学会表达将来行为的条件二. 本周教学重点：1. If 引导的条件状语从句。2. 有关建议的表达法。3. 句型：Its to三. 具体内容。（一）if 引导的条件状语从句。由if引导的条件状语从句，若主句是一般将来时，从句谓语动词用一般现在时。e.g. If you eat fruits and vegetables, you will be healthier.If you dont do any exercise, you will put on weight.If you dont get enough res
2、t, you will feel very tired.If you take a lot of vitamins, your health will improve.If you dont brush your teeth, you will have a toothache.If you drink coffee, you will concentrate better.If you eat chocolate every day, you will have more energy. Match the questions and answers.1. What will happen
3、if I listen to very loud music?2. What will happen if I dont brush my teeth every day?3. What will happen if I touch that hot spoon?4. What will happen if I read in poor light?5. What will happen if I do exercise regularly?A. You wont put on weight.B. You will hurt your hearing.C. You will burn your
4、self.D. You will have a toothache.E. You will hurt your eyes.If 不仅引导条件状语从句，它还可以连接宾语从句，表示“是否”，此时从句可以用将来时。e.g. I want to know if it will rain tomorrow.（二）Expressions for giving advice and making suggestions. 1. 祈使句。 Wear warm clothes when it is cold. Put on your coat, please. Lets go shopping. 2. Why
5、dont you try walking instead of taking the bus? Why not go out for a walk? 3. What about taking some aspirin? How about going together? 4. Its a good idea to choose an activity that you enjoy. 5. Shall we go shopping tomorrow?（三）Itsto Its important to eat fruits. Its not necessary to get up before s
6、even oclock. Its difficult to finish the work without his help. Its not a good idea to laugh at others. Its possible to finish the work in two days. Ex. Read the dialogs and match the questions with the answers.a. I find that I am often in a bad mood, even if I dont want to be. What can I do to chan
7、ge my mood?b. I dont want to be a shy person any more. How can I stop being shy?c. I study hard for exams, but I forgot everything. What can I do?1. Its important not to be nervous. If you study before the exam and feel prepared, you should do well. When you are taking the exam, you shouldnt think o
8、f the result. Just try to do your best.2. Its important to feel comfortable around people. One easy way is to go to public places and go out with a lot of friends. Before you go out with friends, think of some interesting topics to talk about. Think of your strengths and be confident in yourself. Th
9、e best way is to act like you arent shy. It sounds silly, but it works.3. Its OK to be in a bad mood once in a while, but if you are always angry or mad, it isnt healthy. It is important to get enough sleep and exercise every day. Talk to people about your feelings, and if you need to cry, just do i
10、t. It is also a good idea to count to ten before you get upset.（四）useful expressions. 1. depend on 依靠 Can I depend on you? I havent a car. I have to depend on the buses. 2. even if 即使 Well go even if it rains. I will try my best even if it is very hard. 3. make sb./sth. +adj. 使某人/某事 What he said mad
11、e me happy. He made things very difficult for us. 4. find it + adj. to do 发现做某事很 Many people find it difficult to eat healthy. I found it easy to talk to him. 5. at least 至少 I need at least ten liter of water. That building must have been at least 200 years old.课堂练习：I. 单项选择:1. If you come to the par
12、ty, you _ a good time. A. would have B. have C. will have 2. Please dont bring snacks to the party, or the teacher will _.A. take away them B. take it away C. take them away 3. If it _, I will go to the Central Park with my son this weekend. A. isnt rain B. wont rain C. doesnt rain D. didnt rain 4.
13、Nobody _ the soccer match if he doesnt. A. organized B. organize C. organizes D. will organize 5.Its _ to eat enough vegetables every day. A. important B. importantly C. unimportant D. unimportantly 6. Its easy _ us to understand the English letter. A. to B. for C. by D. of 7. Its necessary _ nervou
14、s. A. to not be B. not to do C. not to be D. be to not 8. The lady hates _ the dishes. A. make B. to make C. do D. doing 9. Could you help me _ the taxi? A. ride B. drives C. clean D. make 10. You _ get up at once, or youll be late for class. A. needs B. has to C. have to D. would II. 句型转换。1. Its a
15、good idea to laugh at others. （改为否定句）_2. Its necessary to prepare for exams. （一般疑问句）_3. You should go to bed early. （提问）_4. You should go to see a doctor. （一般疑问句） _5. You need to drink one liter of water every day. （提问）_ 6. You shouldnt take drugs because it harms your body. （提问）_7. They will come if doesnt rain. （一般疑问句） _8. Young people should sleep eight hours every night. （提问）_用心 爱心 专心