八年级下册外研版英语单项选择（50题）练习题--含答案.doc

八年级下册外研版完整版英语单项选择（50题）练习题 含答案一、选择题1They havent made _contact with each other since they had _quarrel two weeks ago.Athe; theB不填; aCa; theD不填; the2How about _ Christmas evening party?I should say it was _ success.Aa;aBthe;aCa;不填Dthe;不填3I know this plan is far from perfect, but I just cant think of _ one.Aa betterBthe betterCa bestDthe best二、选择题4Wu Xinhai, a stay-at-home dad in Beijing, said: “I want my kids to have a different childhood from _.”AmyBmeCmyselfDmine三、选择题5 Could you take out the rubbish and do the dishes, Tony? Sure! Mom will be angry if she sees this _, I think.AmatterBmessCtroubleDdifficulty6So let me say here that in front of the Chinese side, the United States does not have the qualification (资格) to say that it wants to speak to China from a _ of strength.AsituationBpositionCconditionDlocation7Whats on the table?Cant you see? There are some _ of milk.ApacketsBglassesCbottlesDcartons四、选择题8A study shows that rude languages spoken to children may have bad results that go _ those of beating them.AagainstBbeyondCexceptDwith9To our joy, Tom pleased everybody by making his dog walk _ two legs.AbyBoverCfromDon10 Excuse me, will you please tell me the way to Yangzhou State Guesthouse? Walk _ the bridge and go straight on, and you will see it on your left.AoverBaboveCacrossDinto五、选择题11Do you think it is necessary to _ a special home for the elderly with life difficulties.Aset outBset upCset downDset off12How was your May Day holiday?Just so-so. We drove to Suzhou and tried to find a place for parking, but they were all_.Aturned upBstayed upCtaken upDput up13Bob is busy taking the desks and chairs away because they _ too much room in the hall.Apick upBtake upCput upDcheer up14All right, Ill take it. But I tell you, it is the last time I will _ this kind of work Come on, Buddy! Dont be so serious.Atake offBtake outCtake onDtake up六、选择题15 The sandstorm in Beijing is so serious this year. Yes, I wonder when we _ worry about the air we breathe.AcantBmustntCneedntDshouldnt16Have you decided to take up teaching as career after graduation? I _ go abroad for further education instead. But it depends.AmustBshouldCmayDshall七、选择题17_ awful the weather is! Im afraid we have to cancel our sports meeting.AWhat anBWhatCHow anDHow八、选择题18一 _ do you check the oil?一About every 5,000 km.AHow farBHow longCHow muchDHow often19_ have you had this computer?For two months.AHow muchBHow longCHow farDHow often九、选择题20Its reported that Nanjing metro line 5 _ in July next year.AcompleteBis completedCwill completeDwill be completed十、选择题21I cant find David. Where is he? He_ for tomorrows competition at home.ApreparesBis preparingChas preparedDprepared22Betty cant join us in the game. She _ the classroom.Ahas cleanedBwas cleaningChas cleanedDis cleaning23Mom, its so late. Why dont you go to bed?Your brother hasnt come back yet. I _ for him.AwaitBam waitingChas waitedDwaited十一、选择题24He ran quickly all the way to school, _ he was still late.AbutBandCorDso25I dont like reading _ watching TV. What about you?I dont like reading all day , _ I like watching TV news.Aand ; orBand ; andCor ; andDor ; but26Put your books in the drawer, _ they wont get lost.Aor Band Cbut Dso十二、选择题27Its not difficult for five workers to push the broken van away.Yes, _.AWhen the cats away, the mice will play.BEvery dog has its day.CMany hands make light work.DDont put all your eggs in one basket.28-How do you fee1 about the new film?- I dont like the end.AAll of a suddenBTo be honestCAfter allDIn this way十三、选择题29Why dont you join in a club to practise speaking English? _.AThats a good ideaBNever mindCYes, pleaseDThank you30Its been a wonderful party. Thank you very much?- _.AWith pleasureBNo , thanksCIts OKDIm glad you enjoyed it .十四、选择题31While I _on the street, I found a little boy _ near the park.Aam walking, cryingBwas walking, cryCwas walking, cryingDwalked, cry32Many students admitted _ games once in a while when they took online courses.AplayBplayedCplayingDto play33You dont know what great difficulty I had _ to get the two tickets.But the film is really worth _ twice.Amanaging; seeingBto manage; seeingCmanaging; being seenDmanaged; to see34Youd better give up smoking at once.Astart smokingBstart to smokeCstop smokingDstop to smoke35_ fun my family had _ a vacation in Sanya last summer vacation!AHow, takingBWhat, takenCWhat, takingDHow, taken36-Why hasnt the doctor stopped _ lunch? -Because he is too busy _ a dying patient in the operation room.Ato have; to saveBto have; savingChaving; savingDhaving; to save十五、选择题37 Where is Jim? He _ Beijing on business for a week. Hell be back tomorrow.Ahas come toBhas gone toChas been toDhas been in38Have you been to SuNing Plaza in our city?No. Although it _ for more than a week, I am far too busy to go there.Ahas startedBhas openedChas been openDhas been on39The fashion show will begin in half an hour, but Sandy hasnt turned up yet.Dont worry. I_ her and shes sure to be here soon.Awill callBhave calledCam callingDcall40Mary said that she_ to Yangzhou.Ahas never goneBhad never goneChas never beenDhad never been41The boy in red _ the football club for 3 years. He can play football very well now.Ahas joinedBhas been inCjoinedDwas in十六、选择题42Youd better write down her address before you _ it.AforgetBare forgettingCforgotDwill forget43I dont care _. In this army, theres only one hairstyleshort! Understand?Yes, sir!Awhat you are used to likingBwhat you used to be likeCwhat are you used to likingDwhat did you use to be like44 Honey, what TV program are you watching? Im watching a documentary. It began at 6:00 p.m. and _ on for one more hour.Ahas beenBhas lastedCwasDwill be十七、选择题45Ive got a bottle of beer, but I havent got anything _ I could open it with.AthatBwhatCwhereDwhich46Do you know the man _is under the tree? Oh, he is our new P.E. teacher.AwhoBwhoseCwhomDwhich47- Its the best time to visit Lianyungang now. - This is the best place _ I have ever visited.AwhereBthatCwhichDwhen48The girl is wearing a beautiful hat is my sister.AthatBwhereCwhoseDwhich十八、选择题49He realized his mistakes and took action to reduce the loss _ it was too late.AbeforeBunlessCifDuntil50Its time for me to go back home now.Really? _ you have to go, take the umbrella, its raining outside.AIfBWhenCUntilDUnless【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】考查冠词的用法。句意“他们自从两周前吵架后就没再联系过。”make contact with sb.“和某人有联系”；have a quarrel with sb.“和某人吵架”。故选B。2B解析：B【解析】Christmas evening party特指对方所参加的圣诞节晚会，所以要用定冠词the。success意为“成功”时，是可数名词，表示泛指要用不定冠词a。3A解析：A【详解】句意：我知道这个计划远不是那么完美，但是我就是再想不出来一个更好的了。考查形容词比较级。结合语境可知下文表示同前文this plan的对比，故用形容词的比较级做定语，泛指一个更好的计划，其前用不定冠词a。故选A。二、选择题4D解析：D【详解】句意：吴新海是北京的一位全职爸爸，他说：“我希望我的孩子有一个和我不一样的童年。”考查代词。my我的，形容词性物主代词；me我，人称代词宾格；myself我自己，反身代词；mine我的，名词性物主代词。根据语境可知，此处指的是和“我”不一样的童年，空格后没有名词，故应用名词性物主代词mine指代“my childhood”，故选D。三、选择题5B解析：B【详解】句意：托尼，你能把垃圾拿出去并且洗碗吗？当然可以。我想如果妈妈看到这些乱七八糟的东西，她会生气的。考查名词辨析。matter问题；mess肮脏（或乱七八糟）之物；trouble麻烦；difficulty困难。根据“take out the rubbish and do the dishes”可知，屋里有垃圾，碗和盘子没有刷，因此屋里乱七八糟。故选B。6B解析：B【详解】句意：所以我想在这里说，在中方面前，美国没有资格说它想从一个强势的立场和中国对话。考查名词辨析。situation形势；position立场；condition状况；location位置。根据“it wants to speak to China from a of strength”可知，此处指强势的立场，故选B。7C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。四、选择题8B解析：B【详解】句意：一项新调查表明，对孩子大喊大叫可能比揍他们的后果更严重。考查介词辨析。against反对；beyond超过；except除之外；with和一起；根据语境可知，此处指的是超过，go beyond“超出，胜过”，故选B。9D解析：D【详解】考查介词的辨析运用。句意：令我们开心的是：Tom通过让他的狗用两条腿走路使大家都很高兴。由于做方式状语，所以答案应在A和D之间产生。又由于后面跟的是two legs,所以只能用on,选D。10C解析：C【详解】句意：打扰一下，你能告诉我去扬州迎宾馆的路吗？穿过桥然后直走，在你的左边你将会看到它。考查介词辨析。over在上方（正上方，不接触）；above在上方（不一定正上方，不接触）； across穿过（横穿）；into进去。bridge桥，可知是横穿过桥；故选C。五、选择题11B解析：B【详解】句意：你认为有必要为生活有困难的老人建立一个特殊的养老院吗?考查动词短语。set out出发、开始；set up建立；set down放下；set off出发、动身。根据“a special home for the elderly with life difficulties”，可知是为生活有困难的老人建立一个特殊的养老院，set up符合题意，其它选项均不符合语境，故选B。12C解析：C【详解】句意：你们的五一假期怎么样？一般般吧。我们开车去了苏州并且想找个地方停车，但是停车场都满了。考查动词短语。turn up调高，出现；stay up熬夜；take up从事，占据；put up张贴，搭建。根据“tried to find a place for parking”想找个地方停车和空格前的“but”，可知没找到地方停车，停车场都被占了。故选C。13B解析：B【详解】句意：鲍勃忙于把桌子和椅子移走，因为它们占据大厅太多的空间。考查动词短语。pick up捡起；take up占据；put up张贴；cheer up振作。根据“too much room”可知此处表示占据空间，用动词短语take up。故选B。14C解析：C【详解】句意：-好吧，我接受了。但是我告诉你，这是我最后一次做这种工作了。-加油，Buddy，不要那么严肃。take off脱掉，起飞；take out取出，发泄；take on承担，接受；take up拿起，从事。根据句意可知，这里表示“承担这种工作”，故应选C。六、选择题15C解析：C【详解】句意：今年北京的沙尘暴很严重。是的，我想知道什么时候我们不需要担心我们呼吸的空气。考查情态动词辨析。cant不可能；mustnt禁止；neednt不必；shouldnt不应该。根据“I wonder when we worry about the air we breathe”可知，想知道什么时候不必担心空气质量，故选C。16C解析：C【详解】句意：你决定毕业后从事教书工作了吗？我可能出国深造。但要看情况。考查情态动词。must 必须，一定；should 应该，shall的过去式；may 可能；shall 应该。根据“But it depends.”可知，出国深造的可能性不是很大，大概是50%左右，表示50%左右的可能性，“may”符合句意，故选C。七、选择题17D解析：D【详解】句意：天气是多么糟糕！恐怕我们得取消我们的运动会了。考查感叹句的用法。因为是跟形容词连用故用how，又因为天气是不可数名词，因此不宜用an，“How+形容词+主语+谓语！”故选D。八、选择题18D解析：D【详解】句意：你多久检查一次机油？一大约每5000公里。考查特殊疑问词。how far多远；how long多长；how much多少；how often多久一次；根据回答“About every 5,000 km.”可知，此处问的是多久检查一次，提问频率用how often，故选D。19B解析：B【详解】句意：你买这台电脑多久了？两个月。考查特殊疑问句。how much多钱；how long多久；how far多远；how often多久一次。根据答语“For two months.”可知，是对时间段进行提问，用疑问词how long，故选B。九、选择题20D解析：D【详解】句意：据报道，南京地铁5号线将于明年7月竣工。考查一般将来时的被动语态。分析句意可知，“南京地铁5号线”与“完成”之间有逻辑上的动宾关系，故本句为被动语态；由next year可知，本句为一般将来时，故本句为一般将来时的被动语态。故选D。十、选择题21B解析：B【详解】句意：我找不到大卫，他在哪儿？他在家准备明天的比赛。考查现在进行时。prepares一般现在时(主语是三单形式) ；is preparing现在进行时；has prepared现在完成时；prepared一般过去时。结合语境可知下文描述的是说话时正在进行的动作，故用现在进行时态。所以选B。22D解析：D【详解】句意：贝蒂不能参加我们的比赛。她正在打扫教室。考查现在进行时。根据上句“Betty cant join us in the game”，此处指的是现在发生的事，故应用现在时，且根据语境可知，贝蒂不能来的原因是她正在打扫教室，故句子应用现在进行时，其构成是am/is/are doing。故选D。23B解析：B【详解】句意：妈妈，现在很晚了。为什么你还不睡？ 你哥哥还没有回来。我正在等他。考查现在进行时。wait表一般现在时；am waiting表现在进行时；has waited表现在完成时；waited表一般过去时。结合语境可知，母亲还没有睡觉，是因为她正在等未归的哥哥，故句子应用现在进行时，故选B。十一、选择题24A解析：A【解析】【详解】句意：他一路上飞快地跑到学校，但还是迟到了。考查连词。But：但是，表示转折关系；and：和，表示顺承和递进；or：或者，表示选择关系；so：因此，表示因果关系。根据句意可知前后句是转折，故选A。25D解析：D【解析】句意：我既不喜欢阅读，也不喜欢看电视。你呢？我不喜欢整天看书，但我喜欢看电视新闻。or用在否定句中表示并列关系，答语中的前后句表示转折关系，用连词but，故答案为D。点睛：在并列结构中，or通常用于否定句，and用于肯定句。但有时and 也可用于否定句。请注意其不同特点：There is no air or water on the moon. There is no air and no water on the moon.另外，or用在选择疑问句中连结被选择的对象，意为“或者，还是”。例如：Is he a doctor or a teacher? 他是医生还是教师？还可以用于句型“祈使句+or+陈述句”中，表示在以祈使句为条件下的相反假设，意为“否则，要不然”。例如：Work hard, or you will fall behind.你要努力学习，否则会落后。26D解析：D【解析】句意：把你的书放在抽屉里，这样他们就不会丢失了。A. or否则，或者，表示选择关系；B. and和，而且，表示并列或顺承关系；C. but但是，表示转折关系；D. so因此，表示因果关系。此处上下句表示因果关系，故答案选D。十二、选择题27C解析：C【详解】句意：对五位工人来说，推开那个坏掉的货车很难。是的，众人拾柴火焰高。考查情景交际和谚语。A“山中无老虎，猴子称霸王”；B“凡人皆有得意日”；C“众人拾柴火焰高”；D“别把鸡蛋全部放在一个篮子里根据Its not difficult for five workers to push the broken van away.可知，此句想表达人多少与成功与否的关系。故选C。【点睛】28B解析：B【解析】试题分析：句意：你觉得这部新影片怎样？老实说，我不喜欢结尾。A.All of a sudden突然，猛地；B. To be honest 老实说，说实在的；C.After all 毕竟；D.In this way这样。根据语境可以推测出本题选B。【考点定位】 考查交际用语。十三、选择题29A【详解】句意：为什么不加入一个俱乐部练习说英语呢？那是个好主意。考查情景交际。Thats a good idea那是个好主意；Never mind没关系；Yes, please是的解析：A【详解】句意：为什么不加入一个俱乐部练习说英语呢？那是个好主意。考查情景交际。Thats a good idea那是个好主意；Never mind没关系；Yes, please是的，请；Thank you谢谢。根据“Why dont you join in a club to practise speaking English?”可知，此处是对“加入一个英语俱乐部”的建议表示赞同。故选A。30D【详解】根据情景反应，可知答案为D解析：D【详解】根据情景反应，可知答案为D十四、选择题31C【详解】句意：当我正在街上走着时，我发现一个小男孩正在公园附近哭泣。考查时态和非谓语动词。am walking现在进行时, crying现在分词；was walking过去进行时, cry动解析：C【详解】句意：当我正在街上走着时，我发现一个小男孩正在公园附近哭泣。考查时态和非谓语动词。am walking现在进行时, crying现在分词；was walking过去进行时, cry动词原形；was walking过去进行时；walked一般过去时。第一空是while引导的时间状语从句中的谓语，根据主句found用了过去时，可知此处也用过去的时态，又walk为延续性动词，可知此处用过去进行时was doing，所以排除AD；第二空根据前文有时间状语从句作参照，可知是find sb. doing，意为“发现某人正做某事”，此处应该用现在分词作宾语补足语，故选C。32C【详解】句意：许多学生承认他们在上网络课程时偶尔会玩游戏。考查非谓语动词。admit doing sth“承认做某事”，动名词作宾语，故选C。解析：C【详解】句意：许多学生承认他们在上网络课程时偶尔会玩游戏。考查非谓语动词。admit doing sth“承认做某事”，动名词作宾语，故选C。33A【详解】试题分析: 句意：-你不知道我试图得到两张票有多大的困难。-但是电影值得看两遍。此题考查固定短语have difficulty doing sth 做某事有困难，be wort解析：A【详解】试题分析: 句意：-你不知道我试图得到两张票有多大的困难。-但是电影值得看两遍。此题考查固定短语have difficulty doing sth 做某事有困难，be worth doing事值得做；根据句意，故选A。34C【详解】句意：你最好马上戒烟。考查动词辨析及非谓语动词。start smoking开始吸烟；start to smoke开始吸烟；stop smoking停止吸烟；stop to smoke解析：C【详解】句意：你最好马上戒烟。考查动词辨析及非谓语动词。start smoking开始吸烟；start to smoke开始吸烟；stop smoking停止吸烟；stop to smoke停下来去抽烟，“give up smoking”的意思是“戒烟”，与“stop smoking”的意思相同。故选C。35C【详解】句意：去年暑假我们全家去三亚度假，多有趣啊！考查感叹句以及非谓语动词。中心词fun是不可数名词，此处用what引导的感叹句。固定搭配：have fun (in) doing sth“解析：C【详解】句意：去年暑假我们全家去三亚度假，多有趣啊！考查感叹句以及非谓语动词。中心词fun是不可数名词，此处用what引导的感叹句。固定搭配：have fun (in) doing sth“做某事很有趣”，动名词作宾语，故选C。36B【详解】句意：为什么这名医生不停下来吃午饭呢？ 因为他在手术室忙于挽救一位危重病人。stop to do sth.意为“停下来去做某事”，stop doing sth. 意为“停下正解析：B【详解】句意：为什么这名医生不停下来吃午饭呢？ 因为他在手术室忙于挽救一位危重病人。stop to do sth.意为“停下来去做某事”，stop doing sth. 意为“停下正在做的事”；由下文的句子Because he is too busy _ a dying patient in the operation room. 可知，医生还没有吃午饭，因此是问为什么这名医生不停下来吃午饭呢？故用动词不定式，排除C/D；be busy doing sth “忙于做某事”。be busy后面接动名词作宾语，故选B。十五、选择题37D【详解】句意：吉姆在哪里？他在北京出差一周了。他明天回来。考查现在完成时。has come to已经来了；has gone to去了还未回来； has been to去过已经回来；h解析：D【详解】句意：吉姆在哪里？他在北京出差一周了。他明天回来。考查现在完成时。has come to已经来了；has gone to去了还未回来； has been to去过已经回来；has been in去某个地方没走，一直待在那里。for a week是表示一段时间的时间状语，不能与短暂性动词连用，排除表示瞬间动作选项A、B、C。故选D。38C【详解】句意：你去过我们城市的苏宁广场吗？没有。虽然它已经开业一个多星期了，但我太忙了，没有时间去那里。考查时态和延续性动词。根据时间状语“for more than a week”解析：C【详解】句意：你去过我们城市的苏宁广场吗？没有。虽然它已经开业一个多星期了，但我太忙了，没有时间去那里。考查时态和延续性动词。根据时间状语“for more than a week”可知，此处应用现在完成时；open作动词时，是非延续性动词，start也是非延续性动词，不能与表示一段时间的时间状语连用，要改为延续性动词或表示状态的词； open作形容词时，表示状态，能与表示一般时间的时间状语连用，be open意为“营业的”。所以此处应为has been open。故选C。39B【详解】句意：时装秀将在半小