八年级上册Unit 3 单元检测题时间：100分钟满分：100分一、根据句意及汉语提示完成单词。

(10分)1、— What’s the matter with her?— Nothing s . She has a cold.2、Lang Lang is a (天才的) pianist.He is very famous.3、Don’t (触摸) the glass.It may hurt you.4、It’s impolite to l at the people in trouble.5、Jimmy was more (努力的)than me so he got better grades.6、B of his parents like taking a walk after supper.7、Ann is f than Sue.She likes telling jokes.8、It’s n for us to study hard.9、Can you tell me some (情况)about your new library?10、Please be quiet. Don’t talk so l .二、用所给词的适当形式填空。

(10分)1、Please say it again.I didn’t hear what you said (clear) .2、Susan is (good) than me at English.3、The girl is very quiet and doesn’t enjoy (go) to the parties.4、She likes to have friends who are (difference) from her.5、I (true) like the coat.I want to buy it.6、They made us (stay) at home.7、When we heard the good news, we all (laugh) happily.8、It’s important for us (read)English every morning.9、Bill’s backpack is bigger than (I) .10.My friend Emma doesn’t write as (good) as her brother.三、单项选择。

（20分）1、— I prefer speaking to listening in English learning.—Oh, really? I think you should be good at of them.A. bothB. neitherC. someD.all2.In fact, listening is just as ____ as speaking in language learning.A.importantB.more importantC. more difficultD. more interesting3. _____ exercise you take, you’ll be.A.The fewer; the fatterB. The less; the fatterC. The less; the more fatterD. The more; the fatter4. _____ Mary, good students should have the same veiws her.A.For;withB.For;asC. With;forD. For;for5. ______the car is old, it still runs well.A.BecauseB.SoC. ThoughD.But6.— I am _____ . May I have something to eat?— OK. Here is some bread.A.thirstyB.hungryC. tiredD. sleepy7. Farmers become _____ in our hometown in recent years.A.more and more richB.richer and richerC.more rich and more richD.much richer than8. Anna is _____ to work out the problems.A.careful enoughB.enough carefulC. carefully enoughD. enough carefully9.Lin Dan _____Li Zongwei and the game in 2012 London Olympic Games.A. beat;winB.won;beatC. beat;beatD. beat;won10. Please speak more _____ . Your father is sleeping.A.loudB.quietC.quietlyD. clear11. My younger sister is _____ more outgoing than me.A.moreB. mostC. a littleD. little12. — Which of the caps will you take?I’ll take______ , one for my father,the other for my mother.A.neitherB.bothC.allD. either13. The boy does’t speak ____ his sister, but his writing is good.A.as well asB. so good asC. more better thanD. more worse than14. We should use______ plastic bags to help protect the enviromment. Let’s say goodbye to them.A.fewerB.moreC. someD. less15. — Should friends be different or the same?— _____ .A.Yes, they should.B.No, they shouldn’t.C. They should be the same.D. They should be friends.16.— is your brother ?—The one on a black bike.A.WhatB.WhichC. WhereD. When17. Which is , an elephant or a tiger ?A.strongB.strongerC.strongestD. the strongest18.——John, is Helen your twin brother?——Oh, yes. He is twenty minutes _______than me.A.heavierB.biggerC. tallerD.older19.The man looks very young._____ he is already 70.A.In factB. First of allC.After allD. At first20.Mr.Brown is good_____ children. They all love him.A.atB.withC. forD. in四．完形填空。

(10分)Henry is a little fatter than he wants to be.He21to lose some weight(减肥).So he is on the diet(节食).He tries not to eat too22and he eats very little meat because it will make him23.He also does exercise every24.Heswims very often,25he runs about two kilometers a day.Now he is_26__than before.Henry's sister,Susan,is healthier than Henry.27is also yo unger and thinner than he.She does28every day,too.She doesn't29muc h meat.But she eats a lot of fruit and vegetables because she thinks30a re better for her health.()21.A.wants B.likes C.goes D.want()22A.many B.less C.much D.more()23.A.thin B.fat C.ill D.tired()24.A.month B.week C.day D.year()25.A.and B.because C.but D.when()26.A later B.shorter C.longer D.stronger()27.A.She B.He C.They D.We()28.A.shopping B.housework C.homework D.exercise()29.A.drink B.eat C.cook D.buy()30.A.you B.them C.they D.we五．阅读理解。

（30分）ACindy, Jerry and Mary are giving their opinions about a good friend. Cindy: I think a good friend should be honest(诚实的). That’s more important than any other thing and is where a good friendship starts. If a friend isn’t honest, he may lose his friends’trust.Jerry: I think a good friend has to be generous. Here“generous”doesn’t mean he has to give his friends his lunch money or his clothes. It means he should share(分享) his ideas and feelings with his friends. In fact, his friends can know him better in this way.Mary: In my opinion a good friend should understand(理解) his friends. When there’s some-thing wrong between him and his friends, he must put himself in his friends’ place and think more for his friends.（）31. What does the underlined sentence(句子) mean?A. To be honest is the most important.B. To be honest is as important as other things.C. To be honest is not so important.D. Honest people get more things than others.（）32. Jerry would like to make friends with people who ______.A. give him lunch moneyB. know him very wellC. tell him their ideas and feelingsD. give him some clothes（）33. Mary thinks friends should ______.A. visit each other oftenB. go to more places to playC. understand each otherD. help each other do more things（）34. Which of the following is NOT true?A. They are talking about what they think a good friend should be.B. They are talking about money.C. They are talking about clothes.D. They are talking about trust.（）35. What’s the best title of the passage?A.My friend.B.Trust is the most important.C.Opinions about a good friends.D.Being generous is the important.BWhy is 2004 a special year? Because it is a Leap Year（闰年）.What’s so special about that? Well, we have a Leap Year every four years. And it has 366 days, not the usual （通常的）365. In a Leap Year, we have 29 days in February, while in a usual year we have only 28 days.Why do we have a Leap Year? We have a Leap Year so we can keep the calendar （日历）in step （一致）with the seasons. The calendar is a kind of clock for the year. But how long is a year? A calendar year is 365 days. But a true year is 365 days， 5 hours, 48 minutes and 46 seconds long. That’s the time it takes the earth to go around the sun. So every four years we have one more day, and we put it at the end of February, the shortest month of a year. Then we have a Leap Year.（）36. How often can we have a Leap Year?A. Every yearB. Every FebruaryC. Every four years（）37. What is a calendar? It’s a kind of clock _______.A. for the yearB. for Leap YearC. for the usual year（）38. It takes the earth ________ to go around the sun.A. a dayB. a yearC. a little longer than 365 days（）39. Which is the shortest month of the year?A. FebruaryB. MarchC. May（）40. Mary was born on February 29,1972. Now she is 32. How many birthdays has she had?A. 32B. 16C. 8CFind and keep your friendshipEvery one of us ,rich or poor,should at least have one or two good friends.Your friends will listen to you when you speak,will take care of you when you are sick,and will be together with you in your journey through life.Everyone needs friends.Friendship can make us happier.How can we find a good friend and get on well with each other?Here is some advice.★ Make friends with a person who is easy to get along with.★ You should make friends with a person who has something in common with you.★ Give your friend a hand when he or she is in trouble .Friends should always be ready to help each other.★ Believe in each other.This is the most important thing in a friendship.★ Even the best friends may have quarrel (争吵)sometimes.If this happens ,don’t let your quarrel last too long.Try to make up with(和好) your friends soon.Friendship is a kind of treasure in our life.It is like a bottle of wine,the longer it is kept,the better it will be.根据短文内容，判断正误（T/F）。