Unit 2 Topic 2 I must ask him to give up smoking. 复习导学案2022-2023学年仁爱版英语八年级上册（含答案）

2022-2023学年上学期八年级话题复习导学案
Unit2 Topic2
一、复习目标
1.重点单词：tired,cause,litter,meal,without,article,smoke,necessary,active,tomato，potato,salt,sugar,
illness,weak,force,mad,taste,sandwich,beef,shower,fact,risk,possible,biscuit
2.重点短语：stay up late ,be bad for ,be good for ,too much ,do morning exercises ,keep long fingernails, go to school without breakfast, have a bath ,take a fresh breath ,, ask sb to do, give up, read in the sun ,throw litter about, put...into...,exercise on an empty stomach, keep the air clean and fresh ,wash hands before meals ,potato chips , give up+doing, show sth. to sb,. force sb.to do ,make sb./sth do sth ,be surprised to do ,as soon as possible ,not only...but also...
3、重点句型：
1）Staying up late is bad for your health.
2）It will keep you active during the day.
3）How terrible!
4）It’s good for your health.
5）Don’t read in the sun.
4、重点语法： 情态动词must/ mustn’t, may, can的用法
二、巩固练习：
（一）、完成下列句子，每空一词。
1.It is for us to keep silent in the hospital.
2.You should put _______ into the dustbin.
3.You shouldn’t play sports right after __________.
4.I’m reading an __________about smoking in the newspaper.
5.The work is too easy, a child can do it .
6.Smoking is bad for his health. I must ask him .(放弃）
7.Walking is good exercise.It_______ (对……有益）your health.
8.Be careful not to eat_________ ___________（太多）salt or sugar.
9. （熬夜）is bad for your health.
10.We should .(保持空气清新）
（二）、单项选择
( )1. —Watching TV too much _______ bad for your eyes. —I’ll go to bed right away.
A. is B. are C. be
( )2. —I’m fat. What should I do —You’d better eat _______ meat and _______ fruits.
less; more B. less; less C. more; less
( )3. —I am afraid we will miss the early bus.
—Don’t worry. We have _______ time to do it.
A. many B. enough C. little
( )4. –Must we clean the classroom at once
–No, you _____. You ______ clean it after school.
A. mustn't; may B. may not; must C. don't have to; may
( )5. —You’d better not read _______. It’s bad for your eyes.
—You’re right. I won’t do that again.
in the sun B. under the sun C. on the sun
( )6. —Humans can’t live _______ air. —I agree with you.
A.without B. with C. in
( )7. You are weak. _______ important for you _______ every day.
A. They’re; to exercise B. It’s; to exercise C. They’re; exercising
( )8. —Scientists tell us smoking can cause cancer. —_______
A. OK. B. That’s a good idea. C. It’s really terrible.
( )9. You had better ask your brother _______ playing computer games. It’s bad for him.
A. to give up B. not to give up C. to give it up
( )10. Sugar tastes sweet. But, _______, it’s bad to eat too much.
A. such as B. for example C. in fact
（三）、情景交际。
1、你想告诉大家熬夜太迟对健康有害，你可以这样说：_________________________ .
2、你想告诉大家不要在太阳底下看书，你可以这样说：Don’t _________________________.
3、你想告诉大家禁止乱丢垃圾，你可以这样说：You mustn’t _________________________.
4、你想向Ben借报纸，你可以这样问：Ben, may I ________________________
5、你想劝Mike戒烟，你可以这样和Lily说：I must ask him _________________________.
（四）、看图写句子。
must, in the sun 2.drink, be good 3. should, keep 4. wash, meal 5.not swim , river
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2
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5 （五）、短文填词。
Keeping better eating habits can help you reduce (减少）disease. A healthy eating plan means ___1__(choose) the right food to eat and preparing food__2___ a healthy way.
Do you often change your toothbrush（牙刷） Maybe you think it is not necessary. A study __3___ (show) old toothbrushes bring diseases. You should often change your toothbrush.You should often ____4___ /'eks (r)sɑ z/. Swimming,running,skating,skiing,dancing,walking and some other 5 (activity) can help you keep 6 (health).You should exercise at least three times 7 week and for twenty minutes or more each time .Plan out your life.You should have breakfast before you go to school .Have a proper (合适的) meal 8 lunch . Don’t eat too much salt 9 suger,because it might cause 10 / ' ln s/. Follow a healthy diet .
（六）、书面表达。
请根据以下内容提示,写一篇80个单词左右的短文,给大家介绍一下你是怎样保持健康的。
天天吃早餐,多吃水果蔬菜；每天早上跑步半小时，节假日经常出去旅游或做户外运动；勤换衣服、常开窗。
2022-2023学年上学期八年级话题复习导学案参考答案
（一）1.necessary 2.litter 3.meals 4.article 5.even 6.to give up smoking 7.is good for 8.too much 9.Staying up late 10.keep the air clean and fresh
（二）1-5 AABCA 6-10 ABCCC
（三）1.Staying up late is bad for our health.
read in the sun.
throw litter around.
borrow your newspaper.
to give up smoking.
What’s wrong with you.
Walking after meals is a good way to keep fit.
You should have good a rest.
We must finish our homework by ourselves.
10.You shouldn’t eat too much candy.
（四）1.You mustn’t read in the sun.
Drinking too much is not good for our health.
We should keep the window open.
She always washes dishes after meals.
Don’t swim in the river.
（五）1.choosing 2.in 3.shows 4.exercise 5.activities
6.healty 7.a 8.for 9.or 10.illness
（六）略