21世纪教育网 –中小学教育资源及组卷应用平台
Module4 Unit 3
Language in use.Period1 同步练习
单选。
( )1. ________ climb the tree. It is dangerous.
A. Doesn’t B. Not C. Don’t D. Isn’t
( )2. Look at the “No parking” sign.You ______ park your car here.
A．should B．must C．needn't D．mustn't
( )3. Please don't make so much noise. I _____ hear the speaker very well.
A．needn't B．mustn't
C．can't D．shouldn't
( )4.(2017温州) We've ordered too much food. I ________eat any more.
—Never mind. Let's take it home.
A. can't B. mustn't
C. needn't D. shouldn't
( )5.(2017北京) —________I hand in the report today 21教育网
— No, you needn't.
A. Can B. Must
C. Shall D. Could
( )6.(2017广东) To keep children safe, we________ put the things like knives and medicine away in our house. www.21-cn-jy.com
A. may B. should
C. can D. might
( )7.(2017重庆渝北区) The man is feeling better now, so you ________ call a doctor. 【来源：21·世纪·教育·网】
A. needn't B. can't
C. mustn't D. shouldn't
( )8.(2017鄂州) —The tall man with glasses over there looks like our math teacher.
—It________ be him. He has gone abroad.
A. may not B. mustn't
C. can't D. needn't
二、情景交际。
Traffic rules are made to keep order on the road.They also help to keep people__1__．2·1·c·n·j·y
The pedestrian(行人) has as many rules to__2__as the driver of a car.You should walk at the sidewalk or at the__3__of the road.Always look carefully before you walk across the street.21·世纪*教育网
If you like riding a bike，don't ride in the middle of the road or__4__red traffic lights.When you ride a bike with a friend，don't look around to talk.
If you drive，you should__5__at the traffic lights.You must always__6__a seat belt(安全带)．Without belts__7__the drivers and the passengers may be badly hurt in a sudden accident.Someone may be thrown out through the window.
You may not need to drive a bus，but__8__if you have to travel in one.Get on or get off a bus only when it has come to a__9__．When it is full，don't try to get inside__10__you may fall off.www-2-1-cnjy-com
Traffic rules are also called Road Safety Rules.The maxim(格言) for all road users is “thinking about others”．2-1-c-n-j-y
1．A.healthy B．safe C．happy D．careful
2．A.follow B．make C．break D．pass
3．A.edge B．rim C．end D．side
4．A.see B．run C．wait D．stop
5．A.speed up B．go ahead C．get off D．slow down
6．A.take B．wear C．carry D．bring
7．A.half B．neither C．both D．either
8．A.look around B．take care C．take a seat D．look back
9．A.sign B．stop C．corner D．crossing
10．A.and B．so C．or D．but
三、阅读。
Your schooldays should be some of the best and happiest days of your life. You shouldn’t waste this wonderful opportunity to learn. Here is our advice for you to have a happy school life.21*cnjy*com
Advice 1 Be active in school! Don’t say things are difficult or boring. Be interested in school life and your school subjects. Join lots of activities. Be quick to put your hand up. Go around the school with a big smile. 【来源：21cnj*y.co*m】
Advice 2 Expect to work. School is not a holiday camp. If you are not working，you are not learning，and you are wasting your time at school. Teachers cannot make everything enjoyable.【出处：21教育名师】
Advice 3 Keep fit. If you do not eat a good breakfast，you will be thinking about food in class. If you go to bed late and do not have enough sleep，you will be sleepy in class. Play some sports to keep your body strong.21教育名师原创作品
Advice 4 Do today’s work today. Do not say you will do things tomorrow. If you get behind the class，it is very difficult to get back in front. You cannot finish a race if you rest all the time.
Advice 5 Don’t be too disappointed if things sometimes go badly. Everyone fails some tests，loses some matches and has bad days. Friends are not always perfect，and they sometimes say and do unpleasant things. Don’t let small problems seem very big and important.
Advice 6 Talk about problems—sometimes they are only the result of misunderstanding. Don’t be too embarrassed to ask for help. You are young. No one thinks you can do everything!
Advice 7 Plan your time. Don’t waste life lying in bed on Saturday morning. Go and play a sport，learn the piano，work on a project，read a book，practise English，or help someone with problems. There are always a lot of things to do.
1. One way to be active in school is to ________.
A. regard school as a camp B. do more difficult things
C. show interest in school subjects D. do more boring things
2. When the teacher can’t make things enjoyable, ________.21世纪教育网版权所有
A. you can rest in class B. you can do your homework tomorrow
C. you’re still supposed to study hard. D. you can sleep21·cn·jy·com
3. Getting enough sleep can help students ________.【版权所有：21教育】
A. keep in good health B. not think about food in class
C. answer teachers’ questions quickly D. keep their body strong
4. Eric is in trouble. He is so unhappy after failing a test that he cannot eat or sleep. He needs to read ________.21cnjy.com
A. Advice 3 B. Advice 5 C. Advice 6 D. Advice 7
5. Which of the following is True according to the article 21*cnjy*com
A. Friends are always perfect.
B. You should ask for help if you need.
C. You needn’t plan your time on weekends.
D. Be slow to put up your hand.
Module4 Unit 3
Language in use.Period1 同步练习答案
三、1. C 在Advice 1中，由“Be interested in school life and your school subjects.”知本题应选C。
2. C 由Advice 2的标头“Expect to work.”及最后一句“Teachers cannot make everything enjoyable.”知本题应选C。
3. A 由Advice 3中“如果你上床睡觉很晚并且没有足够的睡眠，在课堂上你将昏昏欲睡。”知足够的睡眠能帮助学生保持健康，故选A。
4. B 由句意“Eric处于麻烦之中，在一次考试失败后他如此不高兴以至于吃不下睡不着。”知这与Advice 5描述相一致，故选B。
5. B 由Advice 5知，A项中are后应加not；由Advice 7中“Don’t waste life lying in bed on Saturday morning.”知C项是错误的。由Advice 1中的 “Be quick to put your hand up.”可知D项错误。故选B。
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)(共34张PPT)
Module 4
Rules and suggestions
Unit3
Language in use.
外研版 九年级下
Rules
Refuse to do what you are not allowed to do.
Usually do what you are allowed to do.
Let people around you know the rules.
Educate others to follow the rules.
R
U
L
E
No rules, no games.
没有规矩，不成方圆。
How much do you know about traffic rules What should you do when you see the following traffic signs
Warming-up
When I see this sign, I can pass the street.
When I see this sign, I should stop walking and wait.
It means we can not ride bicycles here.
We mustn’t walk through when we see this sign.
We should be careful because there might be rocks falling.
We should pay more attention because accidents are easily to happen here.
It tells us there is a school nearby, the driver should slow down and be careful.
The driver should be very careful because the road is becoming narrower.
may (might)
can (could)
need
ought to
shall (should)
must
( Modal verbs)本身有一定的词义,表示语气的单词。但是不能独立作谓语,只能和动词原形一起构成谓语.情态动词用在行为动词前,表示说话人对这一动作或状态的看法或主观设想.
will(would)
dare
语法专讲
情态动词
You must be careful of falling stones.
You mustn’t walk too close to the edge of the hill path because you might fall and
hurt yourselves.
You should always wear proper clothes.
Bears might think our rubbish is food.
-- Can we go rock climbing
-- No, you can’t.
Language practice
Presentation
情态动词特点
(1)有一定的词义但不能单独作谓语，必须和行为动词或系动词连用，构成谓语。
(2)无人称和数的变化(have to例外，其第三人称单数形式为has to)。
eg：
We/He _________ stay here.我们/他必须呆在这里。
We _________ walk home. 我们必须走回家。
He ________ walk home. 他必须走回家。
must
have to
has to
(3)后接动词原形。
eg：She ________ lose her way.
她可能迷路了。
(4)具有助动词的作用，可用来构成否定句、疑问句及简单答语。
eg：—_________ you swim？
你会游泳吗？
—Yes, I ________．
是的，我会。
may
Can
can
语法专讲
can和could
1．表示能力或客观可能性，意为“能；会”。
2．表示许可或请求，意为“可以”。
3．表示推测、怀疑，多用于否定句和疑问句中。
eg：—Can you play the piano 你会弹钢琴吗？
—No，I can't.不，我不会。
Can I read your newspaper 我可以看一下你的报纸吗？
Could you pass the book to me 你可以把那本书递给我吗？
Mr Smith can't be at home.史密斯先生不可能在家。
中考链接
(2017河北) I have travelled a lot. I________ speak four languages.
A. can B. may
C. must D. need
【解析】考查情态动词。此处can表示具有某种能力，意为“能；会”。其他选项没有此用法。
中考链接
(2017温州) We've ordered too much food. I ________eat any more.
—Never mind. Let's take it home.
A. can't B. mustn't
C. needn't D. shouldn't
【解析】 ——我们点了太多食物。我不能再吃了。——没关系。我们带回家。此处can't意为“不能”。
中考链接
(2017鄂州) —The tall man with glasses over there looks like our math teacher.
—It________ be him. He has gone abroad.
A. may not B. mustn't
C. can't D. needn't
【解析】本题考查情态动词表推测。根据He has gone abroad. 可知，此处表示不可能是他。
语法专讲
may和might
1．表示许可或用于请求，意为“可以”。
2．表示推测，意为“可能”，常用于肯定句和否定句中。
3．may常置于句首表示祝愿或祈求等。
eg：—May I come in？我可以进来吗？
—Sure.当然(可以)。
The watch may be Mary's.这块手表可能是玛丽的。
Tom might go to Shanghai，but he hasn't decided yet.
汤姆可能去上海，但他还没决定好。
May you live long！祝你长寿！
中考链接
(2017哈尔滨) —You can hardly imagine the pleasure of talking on the WeChat(微信)．
—Really？But it________cause you much trouble if somebody gets your personal information.
A．may B．need C．has to
【解析】may“也许，可能”；need“需要”；has to “不得不，必须”。根据后两句句意“真的吗？但是如果有人获得你的个人信息，它可能会给你带来许多麻烦。”可知应用情态动词may。
语法专讲
must
1．表示义务，意为“必须”。在回答must引导的一般疑问句时，肯定回答用must，否定回答用
needn't或don't have to。
2．表示推测，意为“一定”，这时must只能用于肯定句中。
3．mustn't表示“禁止，不允许”。
eg：—Must I go now？我现在必须去吗？—Yes，you must.是的，你必须去。(No，you needn't./No，you don't have to.不，你不必。)
The book must be Lily's because there's her name on the cover.这本书一定是莉莉的，因为封面上有她的名字。
You mustn't play football on the road.你不许在公路上踢足球。
中考链接
(2016重庆A) —Must we finish the work today
—________. We have something else to do tomorrow.
A．Yes, we can B．No, we can't
C．Yes, we must D．No, we needn't
【解析】回答以must开头的疑问句，肯定回答用“Yes，...must.”；否定回答要用“No, ...needn't.”。结合答语后句“明天我们还有其他的事情要做”所以是肯定回答。故选C。
意义 情态动词
表能力 can/ could
表可能性 may/ might/ can/ could
表许可、征求对方许可 can/ could/ may/ might
表请求对方做事情 Will/Would/Could you…
Would you mind…
表建议、邀请 Would you like (to)…
Shall we…
表意愿 would like/love to
表应该、义务 should/ ought/ must
表命令、禁止、不得不 must/ mustn’t/ have to
表没必要做某事 needn’t/ don’t have to
情态动词两要点
动词原形跟后面
说话语气较委婉
can能力may许可
must责任或义务
否定回答needn't
should应该,would愿意
have to 被迫表客观.
【记忆口诀】
1
Match the signs with the rules and warnings.
a
b
c
e
d
f
1. No smoking.
2. No eating or drinking.
3. Children crossing.
4. Danger! Be careful of falling rocks.
5. Children should be taken care of by parents.
6. Do not drink and drive.
d
b
c
a
f
e
21教育网
Discussion
Some library rules:
Talk about more signs with the rules and warnings.
No… . / Don’t … . / You should/shouldn’t …. / you must/mustn’t…. / you have to../don’t have to…
2
Read the list of rules and write sentences
using must, mustn’t, should or shouldn’t.
London Indoor Climbing Centre
Visitors please note:
Dos
● Check in at the main gate when you come to the centre.
● Climb with someone.
● Wear a hard hat at all times.
● Wear the correct climbing shoes.
● Wear comfortable clothes.
● Don’t climb without a rope.
● Don’t eat or drink anywhere except in the restaurant.
● Don’t listen to personal music players while climbing.
● Don’t talk on a mobile phone while climbing.
London Indoor Climbing Centre
Don’ts
21教育网
except/ k'sept/prep.除……之外
【辨析】 besides，except与except for
Language Points
besides 指“除了……之外还”，具有附加性质，
常与other，else等连用(包含后面的内容)。
All of us passed the exam besides John.
except 指“除了；除……之外”，具有排他性，
不包括except后面的内容，且着重强调除去的部分，不可用but代替。
We're all here except Mary.
except for 除去的和非除去的不是同类事物时，
用except for(有“瑕不掩瑜”的含义)。
The movie was good except for the ending.
Answers:
You must check in at the main gate when you come to the center.
You must climb with someone.
You must wear a hard hat at all times.
You must wear the correct climbing shoes.
You should wear comfortable clothes.
You mustn’t climb without a rope.
You mustn’t eat or drink anywhere except in the restaurant.
You shouldn’t listen to personal music players while climbing.
You mustn’t talk on a mobile phone while climbing.
21教育网
3
Work in pairs. Explain why the rules in Activity 2
are important.
--Why must you check in when you come to the
centre
--Because they want to know who is there.
1. Why must you climb with someone
2. Why must you wear comfortable clothes
3. Why mustn’t you climb without a rope
4. Why shouldn’t you listen to music while climbing
Answers:
Because you can ask for help if you meet some problems.
Because comfortable clothes can make you less tired.
Because it is dangerous for you.
Because you can hear what is going on around you.
21教育网
school rules
No matter where you are, you should follow the rules.
traffic rules
Our society (社会) will be out of control (失控) without rules.
library rules
21教育网
谢谢
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