八年级下册外研版英语单项选择（50题）专项练习(含答案和解析).doc

八年级下册外研版英语单项选择（50题）专项练习(含答案和解析)一、选择题1The Jurassic Park is _ Steven Spielberg movie in which _ hero fights bravely and protects his friends and family from dinosaursA；theBa；theC；aDthe；a2What I need is _ book that contains _ ABC of oil painting.Aa; /Ba; theCthe; anDthe; /3Sorry, I broke your glass by _ accident. Never mind. I can buy _ in the nearby supermarket.Aan; itB/; itC/; oneDan; one4In _ eyes of some children, playing on the Internet can only bring them_ fun.Athe; aB/; aCthe; /D/; /二、选择题5Wearing red makes_easy_us to take action.Ait; forBthis; ofCthat; forDit; of三、选择题6With the development of the service industry, the working _ is increasing and more jobs should be offered.AinventionBpronunciationCintroductionDpopulation四、选择题7 More and more people like group buying on WeChat. You said it. The prices are _.Amuch lowerBmuch cheaperCmore expensiveDeven higher五、选择题8A new bridge the Yangtze River in Nanjing opened to traffic on Dec. 24, 2020.AthroughBoverConDalong9We have a party _ the evening of October 31.AinBatConDby10In the end， Mr Song came up_a good method to solve the problem AforBatCinDwith11Family is always _ me, so I can follow my dreams with great courage.AbeyondBforwardCpastDbehind六、选择题12A new high-speed railway station _ Taixing _ Shanghai will be built soon.Aconnecting; toBconnected; toCconnects; withDconnected; and13Jane is such a confident girl that she believes she can _ the hard task alone.Acarry outBturn outCpick outDgive out14I really shouldnt have shouted at my parents like that, but .Ait was none of your businessBI just couldnt help itCI didnt care about itDI couldnt agree more七、选择题15Is it really necessary for me to go shopping with a mask on?Im afraid you _ in public. It is not only to protect yourself but also to protect others.AmustBshouldCcanDneed16You _ write the report again because spelling mistakes are not allowed at all.AmustBcanCmayDcould17Have you decided to take up teaching as career after graduation? I _ go abroad for further education instead. But it depends.AmustBshouldCmayDshall18When I was young, my father _ take me to climb the hill which was not far from our house.AmayBmustCwouldDshould八、选择题19_ awful the weather is! Im afraid we have to cancel our sports meeting.AWhat anBWhatCHow anDHow九、选择题20-_ have you worked here?-For just one month.AHow oftenBHow longCHow soonDHow much21_ does the Qinhuai Lantern Show usually last? For about fifty days.AHow farBHow oftenCHow longDHow much22_is it from the railway station to the city park?Half an hour by bus.AHow longBHow soonCHow farDHow often十、选择题23The historical drama Serenade of Peaceful Joy has received high praise for its story, costume, and make-up since it _ on screen on April 7th.Awas putBis putChas been putDwill be put24Hello, Helen!Oh, Jim! What a surprise! I _you were still on business in Shanghai.AtoldBtellCwill be toldDwas told25 Why have I never seen this kind of 5G mobile phone? Because it _ by Huawei last week.Awas producedBwould produceChave producedDwas producing十一、选择题26I think we should accept that offer, for we _ such bad luck up till now and time _.Ahave；is run out Bhave had；is running outChave had；is run out Dhave；is running out27Hi, Mike. Ive to borrow your car this afternoon mine _ in the garage.Ais repairingBis being repairedChas repairedDhas been repaired28If you _ stealing in the supermarket, youll be sent to the police station immediately.AcatchBare catchingCwill be caughtDare caught29Darling, the headache _ me. No wonder, you _ the South Korean TV soaps since last night.Akills; have watchedBis killing; have been watchingCis going to kill; were watchingDwas killing; had watched30They wont buy any new clothes because they _ money to buy a new car.AsaveBwere savingChave savedDare saving31Many children in South Sudan _ the trouble of hunger at the moment.AfaceBfacesCis facingDare facing32Hello! May I speak to Tom?One moment! He _ an e-mail.Ais sendingBsentCsendsDwas sending33Where is mum？ She_in the kitchenAcooksBis cookingCwill cookDcooked十二、选择题34Could you please tell me _? I want to borrow some books.Awhere is the libraryBwhere the library isCwhere was the libraryDwhere the library was35Sam, can you tell me _?She is a nurse.Awhat Alices job isBwhat is Alices jobCwhat Alices job wasDwhat was Alices job十三、选择题36When Lily opened the door, she found her little cat _ in bed.AlayBto lieCliedDlying37A woman was found _ in her house this morning. The police said she was wounded with a knife and bled to _.Adied; deathBdeath; deadCdead; deathDdeath; death38I think the film Roman Holiday is worth a second time.Ato watchBwatchCwatchingDbeing watched39Spending the holiday in nearby places has become a trend this year as local governments encourage people _ too far.AtravellingBnot travellingCtravelDnot to travel40I prefer _ the cheaper one of the two sweaters _ some money for a dictionary.Ato have ; to savingBhaving ; to savingCto have ; to saveDhaving , to save十四、选择题41My pet, little Puppy, has _ for a week. I miss it very much.Agone missingBgot lostCbeen missingDlost42Do you know Sunshine Town very well， Mr Chen？Sure I_here since I was born.Ahas livedBlivedChave livedDlives43Lisa _ her homework yet. I am afraid she cant go to the park with you.Adidnt finishBhasnt finishedCwasnt finishingDwont finish44Are you still in the office? Its almost ten oclock.Yeah, I _ my work. But dont worry. Theres nothing much left.Adont finishBdidnt finishCwont finishDhavent finished十五、选择题45Still many Senior Three students havent realized reading English newspapers _of great help to their English study.AisBareChave beenDhad heen46 When we _ to the movie theater, the tickets may be sold out. Dont worry. I told Jane we might be late and she will buy our tickets.AgotBgetCwill getDhad got47It seldom snows in winter here,_?Adoes itBdoesnt itCdo itDdont it48 Sunshine Taxi Service. Can I help you? My plane _ off at 11:30 in the morning. Can you send a taxi no later than 9 oclock?AtakesBtookChas takenDwill be taken49Will Jack go to the concert with us?Sure! Not only Jack but also a number of his football teammates _ going with us.AareBwereCisDwas十六、选择题50You look so sad. What happened?The home for the elderly will be closed _ it can get more donations.AsinceBunlessCifDbecause【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】试题分析：考查冠词。句意：The Jurassic Park是一部Steven Spielberg的电影，在这部电影里英雄勇敢地抗击恐龙来保护他的家人和朋友。第一空表示泛指一部电影，填a；第二空表示特指那位英雄，故填the。故选B。考点：考查冠词2B解析：B【解析】考查冠词，第一空填a，泛指“一本书”，第二空填the，the ABC是“基础知识”，句意是：我需要的是一本关于油画的基础知识的书。选B。3C解析：C【解析】句意：-对不起，我不小心打破了你的玻璃。-没关系，我可以在附近的超市里再买一块。an是不定冠词，修饰可数名词单数，以元音发音开头，表示泛指一个；it它，代词，代指上文提到的事物；one一个，可以做代词，代指与上文提到的事物一类的另一个事物。第一个空是固定短语by accident偶然，不小心，中间没有冠词；根据句意可知，第二个空代指glass，但不是上文提到的那一个，故用one。选C。4C解析：C【解析】句意：在孩子们的眼睛里，在网上玩只能给他们带来快乐。in the eyes of sb在某人的眼里；fun兴趣，是不可数名词，不用冠词修饰。故选C。二、选择题5A解析：A【详解】句意：穿着红色的衣服可以让我们很容易的采取措施。it意为它，可以作形式主语或形式宾语；this意为这个；that意为那个；for表示对于某人来说；of表示属于某人的性格，特点等等。根据空格前面是动词make，所以在动词后面要用宾语，又根据后面还有不定式短语to take action，所以需要一个可以代替不定式短语来作形式宾语的词，it符合题意。这个句子考查的是结构动词+it+形容词+for sb to do sth，故选A。三、选择题6D解析：D【详解】句意：随着服务业的发展，就业人口不断增加，更多的工作机会应该被提供。考查名词。invention发明；pronunciation发音；introduction介绍；population人口。根据下文“more jobs should be offered”可知，此处指的是就业人口不断在增加。故选D。四、选择题7A解析：A【详解】句意：越来越多的人喜欢在微信上团购。 你说的对。这样价格要低得多。考查形容词比较级。much lower更低的；much cheaper更便宜的；more expensive更昂贵的；even higher更高的。根据上文“group buying on WeChat”及常识可知，团购价格通常比平时更优惠，故C、D选项可排除。形容价格的“低”应用形容词low，故选A。五、选择题8B解析：B【详解】句意：南京长江上的一座新桥于2020年12月24日通车。考查介词。through从内部穿过；over在上；on在上面；along沿着；根据句意可知， 桥是在河流上方的，应该用介词over，表示在正上方，与物体表面不接触，故选B。9C解析：C【详解】句意：我们在10月31日晚上有一个聚会。考查介词辨析。in后接年、月、季节等；at后接具体钟表时刻；on后接具体某一天或具体某一天的上下午、晚上等；by到为止。根据“the evening of October 31”可知表示在10月31日的晚上，用介词on符合语境。故选C。10D解析：D【详解】句意：最后，宋先生想出了一个解决问题的好办法。考查介词。for为了；at在一具体的点；in在里；with和。根据“a good method to solve the problem”可知此处用动词短语come up with表示“想出，提出”。故选D。11D解析：D【详解】句意：家人总是在我身后，所以我可以有很大的勇气追随我的梦想。考查介词辨析。beyond超过，越过；forward向前；past 经过，路过；behind在后面。根据句意“I can follow my dreams with great courage”可知，这里表示在背后有家人的支持，D选项符合语境，故选D。六、选择题12A解析：A【详解】句意：一个连接泰兴和上海的新的高速火车站将很快建成。考查动词短语辨析和非谓语动词。connectto/with“把和连接”；A new high-speed railway station与connect之间是逻辑上的主谓关系，故用现在分词作定语。故选A。13A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。14B解析：B【详解】句意：我真的不应该像那样地对我的父母大喊大叫，但是我就是控制不住。it was none of your business这不关你的事；I just couldnt help it我就是忍不住；I didnt care about it.我不关心它；I couldnt agree more.我再同意不过了。根据句意I really shouldnt have shouted 可知，说话人很后悔，但控制不住，故应选B。七、选择题15A解析：A【详解】句意：我真的有必要带着口罩去购物吗？恐怕在公共场合你必须如此。这不仅是保护自己，也是保护他人。考查情态动词。must必须；should应该；can可以；need需要。根据“It is not only to protect yourself but also to protect others.”可知在公共场合必须戴口罩。故选A。16A解析：A【详解】句意：你必须重新写报告，因为根本不允许有拼写错误。考查情态动词。must必须；can能够；may可以；could能够。根据“spelling mistakes are not allowed at all”可知，拼写错误是不被允许的，所以报告必须重写。故选A。17C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。18C解析：C【详解】句意：在我小的时候，我的父亲会带我去爬山，那离我们家不远。考查情态动词。may可能；must一定；would将要；should应该。本题考查情态动词的用法，由When I was young 可知，when引导的从句为一般过去时，因此主句应为过去的某种时态；再结合句意及选项，可知C选项符合题意，would+动词原形是过去将来时；故答案选C。八、选择题19D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。九、选择题20B解析：B【详解】句意“-你在这里工作了多长时间了？-仅仅1个月”。A.多久一次（问频率）；B.多长（问时间长短和长度）；C.多久（后接一般将来时，且用in+一段时间回答）；D.多少（问数量，后接不可数名词）。根据For just one month“仅仅一个月”可知，问时间长短，用how long，故选B。21C解析：C【详解】句意：秦淮灯展一般持续多长时间？大约50天。考查疑问副词短语。How far多远，用于询问路程的距离；How often多久一次，用于询问事情发生的频率；How long多长时间，用于对一段时间提问；How much多少（钱），用于询问价格或不可数名词的数量。根据答语“For about fifty days”大约50天，是时间段，用How long提问。故选C。22C解析：C【详解】句意：从火车站到城市公园有多远？坐公交车半个小时。考查特殊疑问词。How long多长时间；How soon多久之后；How far多远；How often多久一次。由“Half an hour by bus”可知，对距离进行提问。故选C。十、选择题23A解析：A【详解】句意：历史剧平安的小夜曲自4月7日上映以来，其故事情节、服装和化妆都受到了高度赞扬。考查被动语态。was put 一般过去时被动语态；is put 一般现在时被动语态；has been put现在完成时被动语态；will be put 一般将来时被动语态。put动词，put on穿上，上映。从句中主语为it，第三人称单数，且谓语动词为put，与主语是被动关系，故使用被动语态；根据句意及从句中时间状语April 7th可知从句时态为一般过去时。故选A。24D解析：D【详解】句意：你好，海伦！哦，吉姆！真是个惊喜！我听说你还在上海出差。考查被动语态。told告诉，过去式；tell告诉，动词原形；will be told告诉，一般将来时被动；was told告诉，一般过去时被动；根据句意理解可知，这里表达的是“我听说你还在上海出差”，也就是“别人告诉我”，而这里主语是I，所以应该用被动结构，而后句动词是were，所以这里应该用一般过去时的被动语态，故选D。25A解析：A【详解】句意：为什么我从来没见过这种5G手机？因为它是上周由华为生产的。考查动词时态及被动语态。was produced一般过去时的被动语态；would produce过去将来时的主动语态；have produced现在完成时的主动语态；was producing过去进行时的主动语态。“手机”和“华为”之间是被动关系，即手机被华为生产，故本句为被动语态。根据句中last week可知，本句时态为一般过去时，即一般过去时的被动语态。故选A。十一、选择题26B解析：B【解析】考查时态语态。up till now=so far是“到目前为止”的意思，是现在完成时的标志；run out意思 是“用光，用尽”，无被动。此句用现在进行时态表将来。故选B。27B解析：B【解析】试题分析：考察时态语态。句义：今天下午我不得不借用你的汽车，因为我的汽车正在修理厂被修理。根据句义可知我的汽车正在被修理是正在发生的事情。根据句义说明B项使用现在进行时的被动语态正确。考点：考察时态语态28D解析：D【解析】试题分析：考查谓语动词的时态和语态。因为主语you和动词catch是被动关系，所以要用被动语态。在条件状语从句中常用一般现在时表将来。句意：如果在超市你偷东西的时候被抓住了，你将立刻会被送去公安局。故选D项。考点：考查谓语动词的时态和语态29B解析：B【解析】先看第二空，根据时间状语since last night可以断定：从昨天晚上一直到现在都一直在看韩剧，因此应当用现在完成进行时态，而第一空表示现在非常头疼，故用现在进行时，因此选B。30D解析：D【解析】用现在进行时表示现在正在进行的动作。31D解析：D【详解】句意：目前，南苏丹的许多儿童正面临着饥饿的问题。考查现在进行时态。face动词原形；faces第三人称单数；is facing现在进行时，主语为单数形式；are facing现在进行时，主语为复数形式。根据时间状语at the moment，可知句子时态用现在进行时，其结构为be+动词的现在分词，主语Many children是复数，be动词用are，face的现在分词是facing；故选D。32A解析：A【详解】句意：你好！我可以和汤姆讲话吗？等一下，他正在发电子邮件。考查动词时态。根据前面的“One moment!”可知，判断设空处的动作“发送电子邮件”在说话时刻正在进行着，所以用现在进行时；现在进行时的构成是：主语+am/is/are+动词的现在分词；主语是He，be动词用is，send的现在分词是sending；故选A。33B解析：B【详解】句意：妈妈在哪里？她正在厨房做饭。考查动词时态。cooks烹饪，一般现在时；is cooking烹饪，现在进行时；will cook烹饪，一般将来时；cooked烹饪，一般过去时。根据句意问句询问妈妈现在在哪里，可知是现在进行时，表示妈妈正在做饭。故选B。十二、选择题34B解析：B【详解】句意：你可以告诉我图书馆在哪里吗？我想去借一些书。考查宾语从句。此句是宾语从句，从句用陈述语序，排除A和C。陈述客观事实，从句应用一般现在时，故选B。35A解析：A【详解】句意：山姆，你能告诉我爱丽丝的工作是什么吗？她是一名护士。考查宾语从句。此处是what引导的宾语从句，从句应为陈述句语序，故排除B、D两项；根据“She is a nurse.”可知，时态是一般现在时，故排除C选项。故选A。十三、选择题36D【详解】句意：当Lily打开门时，她发现她的小猫正躺在床上。考查非谓语动词。根据“When Lily opened the door, she found her little cat 解析：D【详解】句意：当Lily打开门时，她发现她的小猫正躺在床上。考查非谓语动词。根据“When Lily opened the door, she found her little cat in bed”可知，发现猫正躺在床上，此空应填现在分词作宾补，lie表示“躺”，其现在分词是lying，故选D。37C【详解】句意：今天早上发现一名妇女死在她的房子里。警方称她是被刀刺伤流血致死的。考查die的相关用法。died过去式，过去分词；death名词；dead形容词；根据“A woman was解析：C【详解】句意：今天早上发现一名妇女死在她的房子里。警方称她是被刀刺伤流血致死的。考查die的相关用法。died过去式，过去分词；death名词；dead形容词；根据“A woman was found _”可知此处缺形容词作主语补足语，所以第一空是“dead”；再根据bleed to death表示“流血致死”，所以此处缺名词，故选C。38C【解析】句意：我认为电影罗马假日值得再看一遍。be worth doing sth.值得做某事。结合句意可知，答案为C。解析：C【解析】句意：我认为电影罗马假日值得再看一遍。be worth doing sth.值得做某事。结合句意可知，答案为C。39D【详解】句意：由于地方政府鼓励人们不要到太远的地方旅游，所以在附近的地方度假已经成为今年的一种趋势。考查非谓语动词。固定搭配：encourage sb. (not) to do sth.“鼓解析：D【详解】句意：由于地方政府鼓励人们不要到太远的地方旅游，所以在附近的地方度假已经成为今年的一种趋势。考查非谓语动词。固定搭配：encourage sb. (not) to do sth.“鼓励某人（不）做某事”，动词不定式作宾补。故选D。40C【详解】句意：我在这两个毛衣中选择更便宜的那件来节省些钱买字典。根据句意理解可知，第一空表达“更喜欢做某事”，英语结构是prefer to do srh，故排除B/ D；第二空表达的是目的“解析：C【详解】句意：我在这两个毛衣中选择更便宜的那件来节省些钱买字典。根据句意理解可知，第一空表达“更喜欢做某事”，英语结构是prefer to do srh，故排除B/ D；第二空表达的是目的“为了买字典”，英语中用不定式可以表达目的，故选C。十四、选择题41C【详解】句意：我的宠物小狗已经失踪一个星期了。我非常想念它。考查现在完成时。根据语境可知，小狗从一周前到现在一直是失踪状态，并且这个失踪状态可能还要持续下去应用现在完成时；本句时间状语为“f解析：C【详解】句意：我的宠物小狗已经失踪一个星期了。我非常想念它。考查现在完成时。根据语境可知，小狗从一周前到现在一直是失踪状态，并且这个失踪状态可能还要持续下去应用现在完成时；本句时间状语为“for+一段时间”，且是肯定句，所以谓语动词应用延续性动词，而“lost”为非延续性动词，故排除B和D； “missing（失踪的） ”为形容词，其前应用be动词组成系表结构表状态。故选C。42C【详解】句意：陈先生，你对阳光城很了解吗？当然。我从出生起就住在这里。考查现在完成时态。根据since I was born，可知句子时态用现在完成时，其结构为have/has+动词解析：C【详解】句意：陈先生，你对阳光城很了解吗？当然。我从出生起就住在这里。考查现在完成时态。根据since I