八年级下册人教版英语单项选择（50题）练习题带答案及答案.doc

八年级下册人教版英语单项选择（50题）练习题带答案及答案一、选择题1Its _ great surprise when I heard _ news about the accident.Athe; a Ba; theCa; 不填 Dthe; the2_ reading of all good books is like _ conversation with the best men of past centuries.AThe； theBA； aCA； theDThe； a3 What are you reading, Jim? _ introduction to the art festival written by _ university student.AAn; aBAn; anCA; theDA; an二、选择题4The apples are quite delicious! Can I have one more?Sorry, there is _ left, what about some oranges?AnoneBno oneCnothingDnobody三、选择题5Whats on the table?Cant you see? There are some _ of milk.ApacketsBglassesCbottlesDcartons6Yuan Longping is considered to have made a great _ to the development of agriculture.AprogressBinventionCintroductionDcontribution7Mr. Green, I cant remember some of the words. What should I do?Dont worry! Why not try to make _ with them?AdecisionsBsentencesCsuggestionsDchoices四、选择题8I really cant believe such a wise man has made so silly a mistake. Dont you know _ sense is worth more than knowledge?AgeneralBusualCspecialDcommon9Read this sentence She felt small as she walked to the enormous, empty stage.Which word has the SAME meaning as the underlined word enormous?ACleanBBright.CHugeDTiny五、选择题10The ending of the film Diary of Dinosaurs was so surprising and fully went _ my imagination.AacrossBoverCthroughDbeyond11Some of the technology weve seen on screen is _ our ability to create. But that might not be true for long.AagainstBduringCbeyondDthrough12 Would you like to visit the zoo with me now?Sorry, its _ the visiting hours. Lets go there tomorrow.AbeyondBthroughCduringDon13China sent up the final satellite of Beidou Navigation Satellite System(北斗卫星导航系统) from Xichang Satellite Center_ June 23,2020.AatBinCtoDon14My mum searched _ the messy books and found my pencil was under a Harry Potter.AasBacrossCthroughDfor六、选择题15Jane is such a confident girl that she believes she can _ the hard task alone.Acarry outBturn outCpick outDgive out七、选择题16Whos singing next door? Is it Miss Wang?It _ be her. Shes having the board meeting.AcantBshouldntCmustntDneednt八、选择题17_great fun we had in the park yesterday!Yes, I will never forget it.AWhat aBWhatCHow aDHow18_ great fun Simon has making a snowman in the yard!AWhatBWhat aCHowDHow a19The sky is blue and I can smell the Mowers.一 great fun it is to go spring outing!AHow aBHowCWhat aDWhat九、选择题20_ are you looking for, madam? I think everyone is here.I dont think so. Wheres David?AWhoBWhatCWhenDWhere21-_do you sleep every day, Eric?-For about eight hours.AHow muchBHow fastCHow oftenDHow long22_ will the high-speed railway connecting Yancheng to Shanghai be completed? In about six months.AHow longBHow farCHow soonDHow often23_is it from our school to your home? Its about 20 minutes ride.AHow longBHow muchCHow oftenDHow far十、选择题24Chinese _by more and more people in the world now.AspeakBspokeCis spokenDwas spoken十一、选择题25Hello, may I speak to Jim?Sorry, he _ an important meeting now.AhasBis havingCwill haveDwas having26Be quiet, please. They _ a meeting now.AhaveBhadCare havingDwere having十二、选择题27I phoned Sarah last night, _ there was no answer.AandBbutCorDso十三、选择题28Hi, Peter. Ive taken some photos of Shanghai and you can see _.Awhat it looks likeBhow does it look likeChow it looks likeDwhat does it look like29Mr Wang asked Tom _.Awhat was matter with himBwhat is wrong with himCwhat was the matter with himDwhat the matter was with him30Why did Miss Wang look so worried when we saw her?Because she wanted to know _.Awhere did the other students goBwhen would the policeman comeCwhat her students have done during the tripDif her students were hurt in the accident十四、选择题31Its easy to clean up all the trash if we each offer to help.Yes. _.AMany hands make light workBThere is no smoke without fireCWhere there is a will, there is a wayDA true friend reaches for your hand and touches your heart32Ben, you need to face fears and get over them.Thats right. _.AIt is easier said than doneBBetter late than neverCNo pain, no gainDNothing is impossible to a willing heart33 Dad never says that he is good at cooking, but in fact he is. Yes. He always cooks delicious meals for us, that is _.Athe early bird catches the wormBmany hands make light workCburn the candle at both endsDactions speak louder than words十五、选择题34Only those who have a lot in common can get along well._ Opposites sometimes attract.AI think so.BI dont think so.CI dont care.DI hope so.35I love the Internet. Ive come to know many friends on the net._. Few of them would become your real friends.AI cant agree moreBIm pleased to know thatCThats for sureDThats not the case36Liz, Id like to take a weeks holiday._. Were as busy as a bee.AGo aheadBWith pleasureCForget itDThats right十六、选择题37Mum, my computer doesnt work. It needs_ . OK. I will have it _.Arepairing; repairedBto repair; repairCbe repaired; repairingDbeing repaired; to repair38I think middle school students should not get their hair _.AcolorBcolorsCcoloredDcoloring39Sue practices_the violin hard and often gives wonderful performances.AplayBplayedCto playDplaying40 Do you prefer _ basketball with me? No, Id rather _ at home and watch TV because of my aching feet. Aplay; stayBto play; to stayCplay; to stayDto play; stay41I prefer _ the cheaper one of the two sweaters _ some money for a dictionary.Ato have ; to savingBhaving ; to savingCto have ; to saveDhaving , to save42Scientists should do something they can _ this kind of virus from spreading into a wider area.ApreventBto preventCpreventingDprevented十七、选择题43Hurry up! The concert _ for ten minutes.Ahas begunBhas been onChas goneDhas finished十八、选择题44The school in library my mother works in the east of the village.Awhose；liesBwhich；layCwhich；liesDwhich；lying45This kind of gel pen which _ smoothly is quite popular with students.Ais written Bis writing Cwrote Dwrites46David _so hard. He is always the first to come and the last to leave.Awill workBworksCworkedDwas working十九、选择题47You look smart in the Tshirt _ your daughter bought for you. Thanks a lot.AwhichBwhoCwhomDwhose二十、选择题48Jack is still working to high standards _ he has made great achievements.AuntilBifCthoughDbecause49 Jenny, will you leave for the UK now? No. It will be two weeks _ I leave here.AuntilBsinceCbeforeDwhen50Many people do not realize the importance of health _ they have fallen ill.AuntilBwhileCwhenDafter【参考答案】*试卷处理标记，请不要删除一、选择题1B解析：B【解析】【详解】考查冠词。句意：当我听到事故的消息时，真是大吃一惊。分析句子可知，本句中的第一个空surprise在此指的是”意外的事”，所以第一个空要用不定冠词a，第二个空是特指关于那个事故的消息，是特指，要用定冠词，故选B项。2D解析：D【解析】【详解】考查冠词用法，句意：阅读好书就像是与过往各个世纪优秀的人进行一次对话。分析句子可知，在第一个冠词后有of all good books，带有of结构且使用all，不宜用不定冠词a，而需用the reading（强调了博览群书这一行为本身，而非具体的哪些书）；第二处可结合句意，此处表示“进行一次对话”，首次提及，且为泛指，而非具体的某一次对话，选用a。故本题选D。3A解析：A【详解】句意：吉姆，你正在读什么？一名大学生写的艺术节的说明。考查冠词，因为introduction是以元音音素开头的，故用an，university是以辅音音素开头，用a。根据句意，故选A。二、选择题4A解析：A【详解】句意：这些苹果太好吃了！我能再吃一个吗？抱歉，一个都没了，来点橘子怎么样？考查不定代词辨析。none没有，表示数量为零；no one一个人都没有；nothing什么都没有；nobody一个人都没有。根据“Can I have one more?” 想再吃一个，根据“Sorry”可知一个都没了，当表示数字为零，一个都没有的时候，用none表示。三、选择题5C解析：C【详解】句意：桌子上是什么？难道你看不见吗？有几瓶牛奶。考查名词。packets包；glasses杯子；bottles瓶子；cartons纸箱。根据“of milk”可知，牛奶是瓶装的，因此用名词bottles。故选C。6D解析：D【详解】句意：袁隆平被认为对农业的发展作出了巨大贡献。考查名词辨析。progress进步；invention发明；introduction介绍；contribution贡献。袁隆平对农业发展作出了巨大贡献；make a great contribution to“对作出巨大贡献”。故选D。7B解析：B【详解】句意：格林先生，我记不住一些单词。我该怎么办？别担心！为什么不试着用它们造句呢？考查名词辨析。decisions决定；sentences句子；suggestions建议；choices选择。由“Why not try to makewith them?”可知，此处应为格林先生建议试着用单词造句。故选B。四、选择题8D解析：D【详解】句意：我真不敢相信这么聪明的人犯了这么愚蠢的错误。你不知道常识比知识更有价值吗？考查形容词辨析。general全体的，普遍的；usual通常的，常见的；special特殊的；common普通的。根据后半句“is worth more than knowledge”中 knowledge为名词，“知识”的意思，可知此处表示和knowledge相对应的常识，common sense常识（尤指判断力)，故选D。9C解析：C【详解】题意：读这句话“当她走向巨大的空空的舞台时，她感觉很渺小。”哪个词和划线的单词“enormous”有相同的含义？考查形容词。clean干净的；bright明亮的；huge巨大的；tiny小的。enormous此处表示“巨大的”，与huge意思相近。故选C。五、选择题10D解析：D【详解】句意：电影恐龙日记的结局如此令人惊讶，完全超出了我的想象。考查介词辨析。across穿过，指从一边到另一边；over横跨；through通过，指从内部穿过；beyond超过/超出。根据上文“The ending of the film Diary of Dinosaurs was so surprising”可知，此处表示电影的结局超出想象，故选D。11C解析：C【详解】句意：我们在屏幕上看到的一些技术超出了我们的创造能力。但这种情况可能不会持续太久。考查介词辨析。against反对；during在期间；beyond超过；through通过。根据“Some of the technology weve seen on screen is our ability to create”可知，此处指“超出我们的能力”，故选C。12A解析：A【详解】句意：现在你愿意和我一起去参观动物园吗？对不起，现在超出了参观的时间。让我们明天去吧。beyond超出；through穿过；during在期间；on在上面。根据句意Lets go there tomorrow.可知，现在时间已经超出了参观时间，所以提议明天去。故选A。13D解析：D【详解】句意：中国于2020年6月23日从西昌卫星中心发射了北斗卫星导航系统的最后一颗卫星。考查介词辨析。at后接具体的时刻；in后接年、月、世纪等，或泛指的上午、下午、晚上；to到，一般与from连用，表时间范围；on后接具体的某一天。句中“June 23,2020”表具体的一天，故其前应加介词on，即中国于2020年6月23日发射卫星。故选D。14C解析：C【详解】句意：我妈妈翻遍了乱七八糟的书，发现我的铅笔在哈利波特这本书的下面。考查介词辨析。as作为；across横穿，横过；through穿过，透过；for为了，search for+名词，表示具体寻找的目标，根据句意可知，妈妈寻找的是铅笔，而不是寻找书，所以排除D。across多强调从表面穿过，through则强调从空间（内部）穿过，根据句意，妈妈从乱七八糟的书里面找到了我的铅笔，可知此处强调在书堆内部找，故选C。六、选择题15A解析：A【详解】句意：简是一个如此自信的女孩，以至于她相信她能独自完成这项艰巨的任务。考查动词短语。carry out执行，完成；turn out证明是；pick out挑选出；give out分发；根据“Jane is such a confident girl.the hard task alone.”可知，此处说的是可以完成这项艰巨的任务，故选A。七、选择题16A解析：A【详解】句意：谁在隔壁唱歌？是王小姐吗？不可能是她。她正在开董事局会议。考查情态动词表推测。cant不可能是，表示有把握的否定推测；shouldnt不应该；mustnt禁止；neednt没必要。根据“Shes having the board meeting.”，可以判断出不可能是王小姐在唱歌，故选A。八、选择题17B解析：B【详解】句意：我们昨天在公园玩得多开心啊！是啊，我永远不会忘记。考查感叹句的用法。What +形容词不可数名词主语谓语！How 形容词 a/an 可数名词单数主语谓语！fun是不可数名词，因题干中空格后用了形容词再跟不可数名词，故选择what。故选B。18A解析：A【详解】句意：西蒙在院子里堆雪人真有趣啊！根据great fun Simon has making a snowman in the yard!可知这里考查了感叹句，本句的中心词是fun，它是一个不可数名词，great是一个形容词，在这里修饰fun，因此用感叹词what，排除C/D；根据What+形容词+可数名词复数/不可数名词+主语+谓语! 故选A。19D解析：D【详解】句意：-天空是蓝色的，我能闻到割草机的气味。-去春游是多么有趣啊！考查感叹句。英语感叹句由what和how引导，what后面跟名词，how后面跟形容词或副词。具体构成如下：（1）what + a/an+形容词+可数名词单数+主语+谓语！（2）what +形容词+不可数名词或可数名词复数+主语+谓语！（3）how+形容词或副词+主语+谓语！本句的中心词fun是不可数名词，可知用what引导此感叹句；故选D。九、选择题20A解析：A【详解】句意：女士，你在找谁？我认为每个人都在这里。我不这样认为，大卫在哪？考查特殊疑问句。who谁；what什么；when什么时间；where哪儿。根据“Wheres David”可知此处表达的是寻找人，用疑问词who。故选A。21D解析：D【解析】【详解】句意：埃里克，你每天睡多久?大约8个小时。考查特殊疑问词动词辨析。A. 多少，问数量，修饰不可数名词；B. 多快，问速度；C. 多常，问频率；D. 多长，问时间。根据回答For about eight hours.可知多长时间，故选D。22C解析：C【详解】句意：连接盐城到上海的高速铁路多久才能完工?大约六个月后。考查特殊疑问句。How long多长时间，提问for+一段时间；How far多远，提问两地之间的距离；How soon还有多久，提问in+一段时间；How often多久一次，提问频率；根据句意理解及回答In about six months可知，这里表达的“还有多久”，英语中对于“in+一段时间”的提问用how soon，故选C。23D解析：D【详解】句意：从我们学校到你家有多远？大约20分钟的车程。考查疑问词辨析。 How long多长，问时间或长度；How much多少，问价格或数量；How often多常，问频率；How far多远，问距离。根据答语“Its about 20 minutes ride大约20分钟的车程”，可知问的是距离，故选D。十、选择题24C解析：C【详解】句意：汉语现在被全世界越来越多的人说。考查一般现在时被动语态。speak说，动词原形；spoke说，过去式；is spoken被说，一般现在时被动语态；was spoken被说，一般过去时被动语态。句中的主语Chinese和speak是动宾关系，故用被动。根据标志词now可知时态是一般现在时，一般现在时被动语态结构为am/is/are done，主语为Chinese，be动词用is。故选C。十一、选择题25B解析：B【详解】句意：你好，我可以和吉姆讲话吗？对不起，他正在开一个重要的会。考查现在进行时。根据“now”可知要用现在进行时，其结构为be doing。主语he后接be动词is。故选B。26C解析：C【详解】句意：请保持安静。他们现在正在开会。考查动词时态辨析。now现在，是现在进行时的标志，需用be doing结构；主语students复数人称，be动词用are，故选C。十二、选择题27B解析：B【解析】试题分析：句意：昨晚我给莎拉打电话，但是没有回答。根据句子的意思可知选B。考点：考查转折连词。十三、选择题28A解析：A【详解】句意：嗨，Peter。我拍了一些上海的照片，你可以看看它是什么样子的。考查宾语从句。此句是宾语从句，从句用陈述语序，排除B和D选项。how是关系副词，不能与like一起连用，排除C，故选A。29C解析：C【详解】句意：王先生询问Tom他怎么了。考查宾语从句。根据“asked”及宾语从句遵循“主过从必过”可知，从句要用过去的某种时态，排除B选项。宾语从句是what is the matter with/what is wrong with sb时，语序不变，排除D选项。A选项matter前少了the，排除A选项，故选C。30D解析：D【详解】句意：我们看到王小姐时，她为什么看起来那么着急？因为她想知道她的学生是否在事故中受伤。考查宾语从句。where did the other students go其他学生去了哪里，疑问语序；when would the policeman come警察什么时候来，疑问语序；what her students have done during the trip她的学生在旅行中做了些什么，陈述语序，现在完成时；if her students were hurt in the accident她的学生是否在事故中受伤，陈述语序，一般过去时。根据句意可知，空处的句子是宾语从句，应用陈述语序，故排除A、B项；主句是一般过去时，根据“主过从必过”的原则，宾语从句应用过去时的某种时态，故排除C项。故选D。十四、选择题31A解析：A【详解】句意：如果我们每个人都愿意帮忙，清理所有的垃圾是很容易的。是的，众人拾柴火焰高。考查习语。Many hands make light work众人拾柴火焰高；There is no smoke without fire无风不起浪；Where there is a will, there is a way有志者，事竟成；A true friend reaches for your hand and touches your heart一个真正的朋友会向你伸出手，触碰你的心。根据“Its easy to clean up all the trash if we each offer to help.”可知，此处用“众人拾柴火焰高”符合，故选A。32D解析：D【详解】句意：Ben，你需要面对恐惧，克服恐惧。那是对的。有志者事竟成。考查常识。It is easier said than done说起来容易做起来难；Better late than never迟做比不做好；No pain, no gain一分耕耘，一分收获；Nothing is impossible to a willing heart有志者事竟成。根据“you need to face fears and get over them”及“Thats right”可知，同意对方的观点，有志者才会事竟成，故选D。33D解析：D【详解】句意：爸爸从来不说他擅长做饭，但事实上他很擅长。是的。他总是为我们做美味的饭菜，那就是事实胜于雄辩。考查习语。the early bird catches the worm早起的的鸟儿有虫吃；many hands make light work众人拾柴火焰高；burn the candle at both ends过度耗费精力；actions speak louder than words事实胜于雄辩。根据语境可知，爸爸从来不说他擅长做饭，但是事实上他擅长。他总是为我们做美味的饭菜，判断这就是事实胜于雄辩。故选D。十五、选择题34B【详解】句意：只有那些有很多共同点的人才能相处得很好。我不这么认为。对立也是吸引人的。考查情景交际。I think so我认为如此；I dont think so我不这么认为；I解析：B【详解】句意：只有那些有很多共同点的人才能相处得很好。我不这么认为。对立也是吸引人的。考查情景交际。I think so我认为如此；I dont think so我不这么认为；I dont care我不关心；I hope so我希望如此。根据“Only those who have a lot in common can get along well”及“Opposites sometimes attract”可知，与对方持不同的观点，故选B。35D【详解】句意：我爱上网。我在网络上认识了很多朋友。事实并非如此。很少有人会成为你真正的朋友。本题考查情景交际。I cant agree more.非常赞同；Im pleased解析：D【详解】句意：我爱上网。我在网络上认识了很多朋友。事实并非如此。很少有人会成为你真正的朋友。本题考查情景交际。I cant agree more.非常赞同；Im pleased to know that.我很高兴知道这一点；Thats for sure.那是肯定的；Thats not the case.事实并非如此。根据“Few of them would become your real friends.”可知他并不赞同“Ive come to know many friends on the net.”这个观点。故选D。36C【详解】句意：利兹，我想要度假一周。算了吧。我们像蜜蜂一样忙碌。考查情景交际。Go ahead继续吧；ith pleasure乐意效劳；Forget it算了吧；Thats rig解析：C【详解】句意：利兹，我想要度假一周。算了吧。我们像蜜蜂一样忙碌。考查情景交际。Go ahead继续吧；ith pleasure乐意效劳；Forget it算了吧；Thats right那是正确的。根据” Were as busy as a bee”可知表示很忙所以想去度假的愿望不可能实现，用“Forget it”。故选C。十六、选择题37A【详解】句意：妈妈，我的电脑坏了。它需要修理。好的，我将去修理它。考查非谓语动词。短语nee