八年级下册第一单元练习(附答案解析)

一、单选题1.There’s rain on the road, so she should drive carefully.A.too muchB.too manyC.much tooD.many too2.My father likes tea nothing in it.A.ofB.withoutC.withD.have3.You should look after ,classmates.A.yourselvesB.yourselfC.herselfD.himself4.You shouldn’t make mistakes .A.in same wayB.at same wayC.in the same wayD.at the same way5.I saw him when I passed by.A.ranB.runC.runsD.running6.We should be careful when we the bus.A.get downB.get outC.get upD.get off7.—Did you catch your plane?—Yes. We got there just .A.on timeB.at timesC.in timeD.in the time8.He often thinks things before he makes a decision.A.aboutB.ofC.outD.over9.It is unhealthy for you ______ so late every night.A. sleepB. sleepingC. sleptD. to sleep10.—What did you buy?—I bought ____ medicine for my mother.A. fewB. littleC. someD. many11.Smoking is bad for your health. You should .A.give up itB.give up themC.give it upD.give them up12.I don’t know if he tomorrow. If he , please let me know.A.will come;comesB.will come;will comeC.c omes;comeses;will come13.I think I should keep on the guitar at home.A.playB.to playC.playedD.playing14.The cat is .You should take it to an animal hospital.A.deadB.deathC.dyingD.died15.The book is for us to read.A.good enoughB.enough goodC.too goodD.good too二、完形填空Stuart and Steve were twin brothers. Stuart loved to play basketball. But Steve loved to read books. One day Stu art was playing basketball 36 he fell and broke his leg. When they took him to the hospital, the docto r said he wouldn’t be able to play for six months. Steve went 37 him and brought him books on basketball. At first Stuart was n’t going to read them.Then he began to read them and 38 that there were ways he could play basketball better. He began to think that books weren’t39 .When Stuart’s leg started getting better, Steve would help him by going for walks with him.40 Stu art’s doctor said he could start playing basketball again. Then Stuart showed Steve how to toss(投) for baskets. Steve found that he enjoyed it.Then Stuart was ready to 41 the basketball games. Steve went to watch the games and enjoyed himself. The y then 42 practiced basketball and read books together.So you can see, when 43 happens, something good may also happen. Steve showed Stuart about books and Stuart showed Steve about basketball. So you can also 44 showing others something that you like to do and they can show you something that they like to do. 45 you can find new things to do.36.A.until B.when C.after D.where37.A.on seeing B.to call C.to visit D.to look38.A.saw B.looked C.read D.found39.A.good B.bad C.better D.worse40.A.But B.However C.Finally D.So41.A.take part B.win C.lose D.join in42.A.always B.never C.seldom D.much43.A.anything good B.something nice C.something bad D.anything wrong44.A.try B.practice C.enjoy D.like45.A.On the way B.By the way C.In a way D.In this way答案解析一、单选题1. A rain意为“雨水”，是不可数名词。

在所给的四个选项中只有too much可以修饰不可数名词，意为“太多”。

2. C with介词，意为“具有，带有”。

句意为“我父亲喜欢喝什么也不加的茶”。

3. A look after oneself意为“照顾自己”；classmates是复数形式，故选yourselves。

4. C 句意为“你不应该犯同一种错误”。

in the same way意为“同一种方式”，是固定短语。

5. D 本题考查see sb. doing sth.和see sb. do sth.。

由when I passed by(当我经过的时候)可知，当时“他正在跑”,故用see sb. doing sth.(看见某人正在做某事)。

6. D get off意为“下车”。

7. C 根据语境可知，应该是“刚好赶到”，故用in time(及时)。

8. D 由句意“在作决定前他经常认真思考”可知，应用think over。

9. D 本題主要考査it作形式主悟的常用句型。

;題干意思为“你每天都这么晩睡很不健康”。

分析本題句子結杓为It + be+形容司+(for sb.) +动词不定式，it是形式主语，真正的主语是后面的动词不定式短珸to sleep。

只有D項符合句型結枸。

故正确答案为D。

10. C medicine“药”是不可数名词，所以A,D两个选项都不对。

little"几乎没有”修饰不可数名词，some"一些”后接可数名词复数或是不可数名词，根据句意“我给我的妈妈买一些药。

”可知C选项正确。

11. C give up“放弃”，代词作宾语时放在give和up之间。

smoking是不可数名词，故用it代替。

12. A 由句意判断，前句中if意为“是否”，引导宾语从句；后句中if意为“如果”，引导条件状语从句。

宾语从句的主句是一般现在时，从句用适合句意的时态，根据从句的时间状语tomorrow可知，应该用一般将来时。

含有条件状语从句的复合句中，当主句是祈使句或是一般将来时的句子时，if从句用一般现在时。

故答案为A。

13. D keep on doing sth.意为“继续做某事”。

14. C 从后句句意“送往医院”判断，猫还没有死，故选dying，意为“将死的，奄奄一息的”。

15. A enough修饰形容词、副词时应后置，故选A。

二、完形填空36.B 根据上下文可知，“他摔伤腿时正在打篮球”。

故选when。

37.C 根据句意应为“看望他”，故选to visit。

38.D 根据上下文，他通过读书发现了打篮球的好方法。

“找到，发现”为find,其过去式为found。

39.B 根据上文知，他开始认为读书不是坏事。

40.C finally意为“最后，终于”。

41.D 由下文知，Stuart在伤好后，又参加篮球比赛。

take part意为“参加”，但其后接宾语时必须加in; join in表示参加某项活动，符合语境，故选D。

42.A always副词，意为“总是，一直”。

43.C 与下文something good相对，故选C项，表示“当不好的事情发生时，好的事情也有可能发生”。

44.A try doing sth.意为“尝试做某事”。

45.D 根据上文，通过互相展示爱好，从别人的爱好中发现自己新的爱好。

on the way“在路上”；by the way“顺便说一下”；in a way“从某种意义上说”；in this way“用这种方式”。

故D符合句意。