八年级下册外研版英语单项选择（50题）练习题50篇及解析.doc

八年级下册外研版英语单项选择（50题）练习题50篇及解析一、选择题1He had wanted to write _ childrens book for many years, but one thing or another always got in _ way.Aa; / Bthe; theC/; the Da; the2Students should keep in mind that theres something more important than _ fashion for them to seek after in _ life.A/; theB/; /Cthe; /Dthe; the3I knew _ John Lennon，but not _ famous one.A/；aBa；theC/；theDthe；a4Being able to afford_drink would be _comfort in those tough times.Athe;theBa;aCa;/D/;a5Is Russia _ European country? Yes, though most of it lies in Asia.AaB/CanDthe6The novel The Hunchback of Notre Dame（巴黎圣母院）tells us that _ ugly person may have a beautiful mind.A/BtheCaDan二、选择题7The police give us a lot of _ on how to protect personal information.AtrustBadviceCstressDdifficulty8Why did the artist make no _ to be understood or liked?He didnt care what others think of him.AriskBeffortCsuggestionDbalance9The _of antibiotics(抗生素) in the 20th century has made a great difference to us.AinventionBinstructionCmethodDdiscovery三、选择题10_ the way you talk. You wont want to make others feel uncomfortable.APay attention toBHold on toCCome up withDEnd up with11My father is crazy about DIY. Hes trying to _ a cupboard in the kitchen.Aput upBput inCput onDput away四、选择题12How beautiful the winter jasmines (迎春花) are!Yes. These golden-yellow flowers _ be widely seen in my city in March.AmustBcanCwouldDshould13Hurry up, Jack! Lets cross the road as fast as possible.No, you _. Dont you see the light is still red?AcouldntBwouldntCmustntDneednt五、选择题14_ interesting story!_ excited you look! May I have a look at it?AWhat an; WhatBHow; HowCWhat an; HowDHow; What15What + adj. +可数名词复数/不可数名词+主语+谓语+其他成分！例如：What bad weather it is! 多坏的天气啊!16 the TV series All is well is! I cant stop watching it. Youd better finish your homework first.AWhat interestingBHow interestingCWhat boringDHow boring六、选择题17 _ orange juice does she need? Just a little.AHow muchBHow longCHow manyDHow far18_ have you had this computer?For two months.AHow muchBHow longCHow farDHow often七、选择题19Take it easy! This big experiment _ several parts for you.Awas divided toBdivided intoCis divided intoDis divided20 Mom, can I eat a hamburger? - Sure, if the dishes _.AwashedBare washedCwill washDwill be washed八、选择题21I hear you in a pub. Whats it like?Well, its very hard work and Im always tired, but I dont mind.Aare workingBwill workCwere workingDwill be working22Now ABC Cinema on Forest Road _ the old film called Roman Holiday.Ais showBis showingCis showedDis on23I _to Beijing tomorrow. Have a good trip!AfliesBflyCam flyingDflew九、选择题24A snake bit him _ he went to see a doctor at once.AifBwhereCbecauseDso十、选择题25I dont know _. Can you give me some advice?How about Mo Yans? He is famous now.Awhose novel I should buyBwhose novel should I buyCwhere I can buy the novelDWhere can I buy the novel26Hi, Mary! I want to go to Qinghai Museum, but I am not sure _ get there.Dont worry. Let me tell you.Ahow could IBhow I canChow can IDhow I did27Could you tell me _?The day after tomorrow.Awhen we had the school leavers partyBwhen did we have the school leavers partyCwhen will we have the school leavers partyDwhen we will have the school leavers party十一、选择题28Its said that the deaf player came first on a rainy day with other healthy people._.AIt never rains but poursBThe early bird catches the wormCEvery dog has its dayDPractice makes perfect十二、选择题29How do you find the documentary DAVID Profile(国宝档案). _. I cant think too highly of it.AIt all dependsBIts really wonderfulCNo one knows for certainDIt is not my cup of tea30 Why will you take part in the charity walk? You are not good at running at all. _. I run to show that I can help others.ANot exactlyBThats not the pointCI cant agree moreDIt sounds like a pity31_!Yes. It sounds gentle and relaxing.AHow good the vegetable soup isBHow exciting the storybook isCWhat nice music Ann is playingDWhat a beautiful flower Jim keeps32Heres your change._AMy pleasure.BThank you.CWith pleasure.DNo problem.十三、选择题33When his name was called, I saw him _ from his seat.AroseBrisingCto riseDrise34As a teacher, I chose those classical songs I listened to _ my students these days.ArelaxBrelaxingCto relaxDrelaxed35What happened to Lucy? I saw her _ in her seat just now.She failed in the final exam. Lets go to cheer her up.AcryingBto cryCcriedDto be crying36A woman was found _ in her house this morning. The police said she was wounded with a knife and bled to _.Adied; deathBdeath; deadCdead; deathDdeath; death37The Smiths are considering _ to England because they _ the cold weather there.Anot to move; arent used toBnot moving; didnt use toCnot to move; didnt use toDnot moving; arent used to38When I am in a bad mood, I prefer _ around the lake _ myself up.Awalking；to cheeringBto walk；to cheerCwalk；than cheerDwalking；than cheering39Huawei has succeeded in _new software for his products. I cant wait _a new Huawei mobile.Adeveloping, to buyBdeveloped, buyingCdeveloping, buyDdevelop, buying40We must do everything we can _ the students in poor areas.AhelpBhelpedChelpingDto help十四、选择题41Would you like to watch the film Fast and Furious 9 tonight? Sure. I still want to see it again although I _ it already.AwatchBwill watchCwas watchingDhave watched42William Shakespeare _ for 405 years, but his works still have great influence today.AdiedBwas dyingChas diedDhas been dead43Olivia, are you sure your aunt _back from America?Yes. My mom told me. Im going to see her now.Ahad comeBcameCis comingDhas come44 Why dont you go to bed, Jimmy? Mum promised to tell me a bedtime story, but she _ her work.Adoesnt finishBdidnt finishChasnt finishedDwont finish十五、选择题45As the town _ good restaurants, we just treated the foreign friends to some local food at home yesterday.Adidnt haveBdoesnt haveCwont haveDhadnt had46I_in London for over ten years, but Ive never regretted my final decision to move back to China.Awas livingBwould liveClivedDhave lived十六、选择题47I will never forget the three years I spent with my classmates and teachers in the middle school.AwhichBwhenCwhatDwhere48（题文）There will be a flower show in the park _ we visited last week.Awho BwhenCwhat Dwhich十七、选择题49Did you watch the Football League yesterday?Yes, of course. I never miss it _ I am too busy with my homework.AunlessBuntilCifDsince50What do you think of Mr. Green, Tim?He is so boring. He doesnt have any hobbies_you call watching TV a hobby.AifBunlessCsinceDthough【参考答案】*试卷处理标记，请不要删除一、选择题1D解析：D【解析】考查冠词。句意：许多年来，他都想写一本儿童读物，但是一件又一件的事情挡道。泛指一本儿童书籍用a；固定搭配get in the way意为“妨碍，挡道”，故选D。2B解析：B【解析】fashion意思是：时尚、时髦。不可数名词，前面不需要冠词。in life 意思是：在生活中。B为正确选项。3B解析：B【解析】a John Lennon一个叫做John Lennon的人，表泛指；第二空表特指。4B解析：B【解析】考查冠词。第一空，drink前应用不定冠词，表示“一杯饮料”；第二空，comfort前面加不定冠词，表示“一个给人安慰的物品”，所以两个空都要用不定冠词。5A解析：A【详解】句意：俄罗斯是一个欧洲国家吗？是的，尽管大部分在亚洲。考查冠词的用法。此处泛指一个欧洲国家，用不定冠词修饰，European首字母发辅音音素，故选A。6D解析：D【详解】句意：小说巴黎圣母院告诉我们一个丑陋的人可能有一个美丽的心灵。考查冠词辨析。/不填；the定冠词，表示特指等；a不定冠词，表示泛指，用于以辅音因素开头的单词之前；an不定冠词，表示泛指，用于以元音因素开头的单词之前。根据句意，空处的冠词表示泛指，且ugly是以元音因素开头，故应用不定冠词an。故选D。二、选择题7B解析：B【详解】句意：关于如何保护个人信息，警察给了我们很多建议。考查单词辨析。trust信任；advice建议；stress压力；difficulty困难。结合句意“如何保护个人信息”可知，是给我们很多建议。故选B。8B解析：B【详解】句意：为什么艺术家不努力让别人理解或喜欢他？ 他不在乎别人怎么看他。考查名词辨析。risk风险；effort努力；suggestion建议；balance平衡。考查固定搭配make an effort to do sth.努力做某事；此处表示“不努力做某事”，用make no effort to do sth.。故选B。9D解析：D【详解】句意：20世纪抗生素的发现给我们带来了巨大的变化。考查名词辨析。invention发明,发明创造没有的东西 ；instruction说明；method方法；discovery发现,是去发现本来就存在的东西；从文字的表层意思推断空格指抗生素的发现；故选D。三、选择题10A解析：A【详解】句意：注意你说话的方式。你不会想让别人感到不舒服的。考查动词短语。pay attention to注意；hold on to坚持；come up with想出，提出；end up with以结束。根据“You wont want to make others feel uncomfortable.”，可知应是注意说话的方式，才能不让别人感觉不舒服。故选A。11B解析：B【详解】句意：我爸爸很喜欢DIY。他想在厨房里装个碗柜。考查动词短语辨析。put up举起，张贴；put in安装；put on穿上；put away整理。根据“Hes trying toa cupboard in the kitchen.”可知，是安装碗柜，故选B。四、选择题12B解析：B【详解】句意：这些迎春花多么漂亮啊！是的，在三月份在我的城市这些金黄色的花可以广泛地看到。考查情态动词。must必须；can能，可以；would将会，愿意；should应该。根据空后“be widely seen”可知，这里表示这些花能够被广泛看到，can符合语境，故选B。13C解析：C【详解】句意：快点，杰克！让那个我们尽快地过马路。不，你不能这样，你没有看到是红灯吗？考查情态动词。couldnt不能，不会；wouldnt不愿意；mustnt禁止，不要；neednt不需要，不必。根据下文“Dont you see the light is still red”可知，现在是红灯，禁止过马路，故选C。五、选择题14C解析：C【详解】句意：多么有趣的一个故事！你看起来多么兴奋啊!我可以看看么？考查感叹句。“story”是可数单数名词， “exciting”是元音音素开头的单词，用“what an 形容词 名词”的结构。“excited”是形容词，用“how 形容词+主语+谓语动词”的结构。故选C。15无16B解析：B【详解】句意：都挺好这个电视剧真有趣！我忍不住要看它。 你最好首先完成你的作业。考查感叹句。根据后文“我不能停止看它”可知，他是喜欢这部电视剧，所以排除C和D，另外，what引导的感叹句结构为 what +a/an +adj. + n. +主语+谓语！而由how引导的感叹句结构为how+adj. +主语+谓语！此处本句主语是the TV series All is well，而谓语是is，可知此处是由how引导的感叹句，故选B。六、选择题17A解析：A【详解】句意：她需要多少橙汁？就一点点。考查特殊疑问句。How much多少，提问不可数名词的数量；How long多长；How many多少，提问可数名词的数量；How far多远；根据“orange juice”及回答“Just a little.”可知，此处是对不可数名词数量的提问，应用how much，故选A。18B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。七、选择题19C解析：C【详解】句意：别紧张！这个大实验分为几个部分。考查被动语态。was divided to一般过去时态的被动语态；divided into一般过去式；is divided into，一般现在时态的被动语态，被分成；is divided一般现在时态的被动语态，被分。根据空前主语This big experiment，结合句意可知，此空是“被分成” 的意思，故选C。20B解析：B【详解】句意：妈妈，我可以吃一个汉堡包吗？如果盘子洗了的话。考查动词时态和被动语态。设空处所在的句子是if引导的条件状语从句，用一般现在时表示将来时，主语the dishes是动作wash的承受者，表示“被洗”所以用被动语态，一般现在时被动语态的构成是：主语+am/is/are+动词的过去分词，主语是复数名词，be动词用are，wash的过去分词是washed。故选B。【点睛】当if引导假设的条件状语从句的时候，即作“如果”时，遵循“主将从现”原则。即主句用一般将来时，从句用一般现在时代替一般将来时。例句：If you go there, Ill go with you.如果你要去，我会陪着你。八、选择题21A解析：A【解析】A【命题动向】考查时态。解析一：根据后面的语境“嗯，工作很难，我总是很累，可知句子说明的是现在的情况，意为“我听说你在一个酒吧上班”.应该用现在进行时。解析二：本题意为“我听说你在一个酒吧里工作。怎么样?恩，工作不轻松.我时常觉得疲惫，但是我并不介意。”根据下文，回答是现在时态，说明现在仍然在工作，所以排除掉B，C，D三个选项。22B解析：B【详解】句意：现在，位于森林路的ABC电影院正在放映老电影罗马假日。考查动词时态。根据句中“Now”及句意可知，句中动作表示正在进行，表达“正在播放”应该用现在进行时，其构成是am/is/are doing。故选B。23C解析：C【详解】句意：明天我将坐飞机去北京。祝你旅途愉快。考查一般将来时。结构为：主语+will/shall+动词原形、主语+am/is/are+动名词。根据 tomorrow及选项，可知谓语构成用am+ flying，表示将来。flies是fly的第三人称单数形式；fly是动词原形；flew是fly的过去式。结合语境及选项，故选C。九、选择题24D解析：D【详解】句意：一条蛇咬了他，所以他立刻去看医生。考查连词的用法。句子前面意思是“被蛇咬”，后面意思是“马上去看医生”，前因后果，因此前三项均可排除。故选D。十、选择题25A解析：A【详解】句意：我不知道我应该买谁的小说？你能给我一些建议吗？莫言的小说怎么样？他现在很出名。 考查宾语从句。宾语从句要用陈述语序，故可排除BD。再根据答语“How about Mo Yans? He is famous now.”可知问的是谁的小说而不是问地点，故可排除C。故选A。26B解析：B【详解】句意：嗨，玛丽！我想去青海博物馆，但我不知道怎么才能到那里。别担心。我来告诉你。考查宾语从句。根据句意可知，空处是宾语从句，应用陈述语序，故排除A、C项；在宾语从句中，原形动词get之前应是情态动词can，而不是did，故排除D。故选B。27D解析：D【详解】句意：你能告诉我什么时候举行毕业生聚会吗？后天。考查宾语从句。when we had the school leavers party一般过去时，陈述语序；when did we have the school leavers party一般过去时，疑问语序；when will we have the school leavers party一般将来时，疑问语序；when we will have the school leavers party一般将来时，陈述语序。根据答语“The day after tomorrow.”可知，空出的句子应用一般将来时，故排除A、B项；根据句意，空出的句子是宾语从句，应用陈述语序，故排除C项。故选D。十一、选择题28C解析：C【详解】句意：据说那个耳聋的运动员在一个雨天和其他健康的人一起得了第一名。人人都有出头日。考查谚语含义辨析。It never rains but pours屋漏偏逢连夜雨；The early bird catches the worm早起的鸟儿有虫吃；Every dog has its day人人都有出头日；Practice makes perfect熟能生巧。根据主语“the deaf player”可知残疾人得第一名正应了那句“Every dog has its day”即残疾人也有出头的一天，故选C。十二、选择题29B【详解】句意：你觉得纪录片国家档案怎样? 真的很棒。我再怎么高度评价都不为过。考查情景交际。It all depends视情况而定。Its really wonderful真的解析：B【详解】句意：你觉得纪录片国家档案怎样? 真的很棒。我再怎么高度评价都不为过。考查情景交际。It all depends视情况而定。Its really wonderful真的很棒。No one knows for certain没人确切地知道。It is not my cup of tea非我所爱。根据“How do you find the documentary”可知是询问别人的看法，回答应进行评价；根据“I cant think too highly of it.”,可知是好的评价，“真的很棒”适合。故选B。30B【详解】句意：你为什么参加慈善步行？你一点也不擅长跑步。这不是重点。我跑步是为了证明我可以帮助别人。考查情景交际。Not exactly不完全同意；Thats not the po解析：B【详解】句意：你为什么参加慈善步行？你一点也不擅长跑步。这不是重点。我跑步是为了证明我可以帮助别人。考查情景交际。Not exactly不完全同意；Thats not the point这不是重点；I cant agree more我完全同意；It sounds like a pity这听起来很可惜。根据“I run to show that I can help others.”可知，不是专门为了跑步，跑步不是重点，故选B。31C【详解】句意：安正在演奏的音乐真好听！是的，它听起来很柔和，很放松。考查情景交际。How good the vegetable soup is多么好喝的蔬菜汤呀；How exciti解析：C【详解】句意：安正在演奏的音乐真好听！是的，它听起来很柔和，很放松。考查情景交际。How good the vegetable soup is多么好喝的蔬菜汤呀；How exciting the storybook is多么令人兴奋的故事书啊；What nice music Ann is playing安正在演奏的音乐真好听；What a beautiful flower Jim keeps吉姆养的花多么漂亮呀。根据答句“It sounds gentle and relaxing.”可知，安演奏的音乐很好听。故选C。32B【详解】句意：这是你的零钱。谢谢。考查情景交际。my pleasure我的荣幸；thank you谢谢你；with pleasure乐意效劳；no problem没问题。根据“Her解析：B【详解】句意：这是你的零钱。谢谢。考查情景交际。my pleasure我的荣幸；thank you谢谢你；with pleasure乐意效劳；no problem没问题。根据“Heres your change”可知表达是购物时给人找零钱，回答应表示感谢，用“thank you”。故选B。十三、选择题33B【解析】句意：当喊他的名字的时候，我看见他从他的座位上站了起来。See sb. do sth.：看见某人经常做某事或做过某事；see sb. doing sth.：看见某人正在做某事；根据时间解析：B【解析】句意：当喊他的名字的时候，我看见他从他的座位上站了起来。See sb. do sth.：看见某人经常做某事或做过某事；see sb. doing sth.：看见某人正在做某事；根据时间When his name was called结合句意和语境可知选B。34C【详解】句意：作为一名教师，这些天，我选择了那些我听过的古典歌曲来让我的学生放松。考查动词不定式。relax动词原形；relaxing动名词，现在分词；to relax动词不定式；relax解析：C【详解】句意：作为一名教师，这些天，我选择了那些我听过的古典歌曲来让我的学生放松。考查动词不定式。relax动词原形；relaxing动名词，现在分词；to relax动词不定式；relaxed过去式；分析句子可知“I listened to”作定语修饰“those classical songs”，结合“_ my students”可知是缺动词不定式作目的状语，故选C。35A【详解】句意：露西怎么了？刚才我看见她坐在座位上哭。她期末考试不及格。让我们去安慰一下她吧。考查非谓语动词。句中saw是see的过去式，see sb. do sth.看到某人经常做某解析：A【详解】句意：露西怎么了？刚才我看见她坐在座位上哭。她期末考试不及格。让我们去安慰一下她吧。考查非谓语动词。句中saw是see的过去式，see sb. do sth.看到某人经常做某事，see sb. doing sth.看到某人正在做某事，结合选项可知，此处使用crying。故选A。36C【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。37D【详解】句意：史密斯一家正在考虑不搬到英国，因为他们不习惯那里寒冷的天气。考查非谓语动词及固定短语。consider用法是consider (not) doing sth，意为“考虑（不）做解析：D【详解】句意：史密斯一家正在考虑不搬到英国，因为他们不习惯那里寒冷的天气。考查非谓语动词及固定短语。consider用法是consider