人教版九年级全册 Unit 7 Teenagers should be allowed to choose their own clothes. 单元巩固练习（含答案）

人教版九年级英语全册Unit 7
单元巩固练习
单项选择。
(　 )1.Can sixteen-year-olds drive their cars to school
No, they shouldn’t 　　　　drive because they are not careful enough.
A.allow　 B.allowed　 C.be allowed to　 D.be allowed
(　 )2.Don’t worry.My mother will look after your baby　　　　.
A.careful enough　 B.enough careful　 C.carefully enough　 D.enough carefully
(　 )3.The farmer was 　　　　excited 　　　　say a word when he first saw President Xi.
A.too;to B.to;to C.so;that　 D.such;that
(　 　)4.The classroom　　　every day in order to have a good study environment.
A.must clean　 B.must be cleaned　 C.must be cleaning　 D.clean
(　 　)5.Our teachers don’t allow us　　in the classroom.It’s one of our class rules.
A.to eat B.eating　 C.ate　 D.eat
( )6. You are sure to succeed if you are ________ about everything.
A. outgoing B. serious C. creative D. friendly
( )7. Why do you look so unhappy
I worry about ________ the math test tomorrow because I am too busy to study for it.
A. failing B. passing C. to fail D. to pass
( )8. Our bus can't move anymore because a huge rock ________ the road.
A. get on the way of B. get in the way of
C. gets in the way of D. gets on the way of
( )9. Children should ______________ get on well with others.
A. teach how to B. be taught how
C. be taught how to D. taught how to
( )10. I think Miss Green is a serious teacher. Yes, she is________ us.
A. strict in B. strict with C. strict to D. strict by
( )11.Jerry is _______ to be the monitor of our class because he is very responsible.
A. choose B. chose C. choosing D. chosen
( )12. Mao is so talented in singing and he gets many prizes, so his parents have nothing _______ it.
A. to B. against C. about D. for
( )13.When you are to _______, the first thing you should consider is what you really need or want.
A. make a choice B. make a choose C. make choice D. make choose
( )14. Today we're going to practice _______.
A. singing B. sing C. to sing D. sang
( )15. If you want to be better at English, you should be serious _______ all your mistakes.
A. in B. on C. with D. about
(　　)16.What's the matter, Peter You look so upset.
I did something wrong.I _______ to my father and he got very angry.
A．looked forward B．looked up
C．talked back D．paid attention
(　　)17.Waste water from factories must ________ before pouring into rivers or lakes.
A．process B．be processed C．be processing D．have processed
(　　)18.It's a pity that we had no ________ to watch the Olympics in Beijing, 2022.
A．choice B．place C．reason D．chance
(　　)19.Tom, do you mind my ________ your mistakes
________.Your advice will be helpful.
A．pointing out; Of course not B．finding out; Certainly
C．point out; Yes, please D．find out; Not at all
(　　)20.Food ________ is very important.
So some rules ____ to stop people from polluting food.
A．safety; must make B．safety; must be made
C．safe; must make D．safe; must be made
根据中文意思，用单词的适当形式填空。
21.He heard his son 　 　 (哭) while making dinner.
22.People didn’t like him, for he used to tell 　 　 (讨厌的) jokes.
23.The goldfish swam round and round in the 　 　 (极小的) bowl.
24.In the modern 　 　 (社会), women play an equally important part in work.
25.I believe I can ___________ (实现) my dream to become a pilot by working hard.
26. ______________ (赛跑) in the coming sports meeting will be very exciting.
27.More people could be __________(教育) because more books could be printed.
28.The air is __________(bad) polluted because there are more cars on the road these days.
29.Each child will have to recite(背诵) two __________(诗) in class this afternoon.
30.Last week our teacher took us to the __________(田野) to experience the country life.
31.She __________(后悔) missing a wonderful English party last week.
32.My sister ______________ (支持) whatever I do.
33. The old man is pleased that the young man makes right ______________ (选择).
34.If you wear T-shirt and jeans, the staff won't let you ______________ (进来) the concert.
35.His parents are worried about his 　 　 (安全).
语法选择。
Depression(抑郁症) is a serious illness that can happen to anybody, including teenagers. People with depression ___36___ not know they are having it. It's hard ___37___ into words how depression feels, and people experience it differently. Some feel sad and everything makes __38___ cry. Some often get angry and even small things make them lose their temper(发脾气). Some feel __39___ and hopeless. They do too many wild or dangerous things， such as fast driving, drinking, smoking, taking drugs and so on.
For teenagers, being depressed is common. It has ___40___ to do with the normal growth. Sometimes they get depressed ___41____something disturbing (令人不安的). Other times depression just happens. Often teenagers react to (对……作出反应) the pain of depression by getting into all kinds of troubles. It's important for them to get treatment(治疗) ___42____ other more serious troubles happen.
It is very ___43___ for teenagers to be healthy in mind. If you think you're depressed, talk with someone! Teenagers should __44___ to tell their problems to friends, family members or teachers. Talk to friends may be ___45___ choice because they may share the same or similar feelings. It is also really important to let out depressed feelings sometimes. For example, crying is a good way to let out sadness.
( )36. A. may B. should C. must
( )37.A. puts B. to put C. put
( )38.A. theirs B. they C. them
( )39.A. helpless B. help C. helps
( )40.A. something B. anything C. everything
( )41.A. as B. because C. because of
( )42.A. but B. unless C. before
( )43.A. importance B. important C. unimportant
( )44.A. learns B. learning C. learn
( )45. A. the best B. best C. better
四、完形填空。
Nearly everyone in the world eats some of it every day.In fact, you cannot live without it.It’s usually white and it has a strong 　46　.Every cell(细胞) in your body has it.Tears and sweat have it, too.What is it As you may have 　47　, it is salt.
Since the beginning of time, salt has been a(n) 　48　 part of people’s lives.It was once used by the Romans to 　49　 their soldiers.In parts of Africa, it was used instead of 　50　 to pay for things.The oceans are filled with it.You can get it from the earth as well.Pour it on food, and you can stop the food from going 　51　.So you can find salty fish, salty vegetables and so on. They can be stored well for a long time in our daily life.
Today, salt is used to make thousands of products.Sometimes it is 　52　 used to make clothes.In cold places that are covered with snow and ice in winter, you can see people 　53　 a lot of salt on the roads to melt (使融化) the ice.In this way, driving would not be much more dangerous.Now you can see why salt is so useful.
Many 　54　 in English are connected to salt.For example, sometimes, it is said that a person is “worth his salt”. That 　55　 the person works very hard and is important.Remember that the Roman soldiers were paid in salt This is probably where the expression comes from.
( )46.A.smell 　 B.taste　 C.voice　 D.feeling
( )47.A.decided　 B.planned　 C.guessed 　 D.mentioned
( )48.A.new　 B.secret　 C.important　 D.independent
( )49.A.spend　 B.cost　 C.take　 D.pay
( )50.A.spirit　 B.energy　 C.money　 D.courage
( )51.A.bad　 B.good　 C.delicious　 D.fresh
( )52.A.still　 B.even　 C.again　 D.just
( )53.A.mix 　B.save　 C.heat　 D.spread
( )54.A.signs 　 B.stories　 C.expressions　 D.communities
( )55.A.means　 B.warns　 C.seems　 D.mentions
参考答案：
一、1-5 CCABA 6-10 BACCB 11-15 DBAAD 16-20 CBDAB
二、21.crying 22.awful 23.tiny 24.society 25.achieve
Races 27.educated 28.badly 29.poems 30.field
regretted 32.support 33.choices 34.enter 35.safety
三、36-40 ABCAA 41-45 ABDCA