Unit 2 单元能力过关检测-2023-2024学年八年级上册英语核心知识归纳精练一遍过（人教新目标）

Unit2单元能力过关检测一、单项选择1．MybrotherlearnsEnglishby________Englishvideos.Hethinksitisfunanduseful.A．watch B．watching C．watched D．towatch2．Somepeoplewon’trealizetheimportanceoftheirhealththeyloseit.A．because B．after C．when D．until3．—________theclassesare!—Yes,andwehavelearnedalotabouthistory.A．Howboring B．Whatboring C．Howspecial D．Whatspecial4．Edwardhadworkedasacomputerengineerfortenyears.This________helpedhimalotwhenhestartedhisowncomputershop.A．chance B．experience C．hobby D．knowledge5．Ifyouarenotstrictwithyourself,youwill________doingnothing.A．putoff B．giveup C．makeup D．endup6．Sometimessmallthingsdecide________wecanachievesuccessornot.A．which B．whether C．what D．when7．ZhongNanshanisaheroinourheart.Everyoneinourclass________him.A．admires B．remembers C．follows D．encourages8．Althoughtheoldtreeintheyard________formanyyears,IstillmissthedayswhenIgrewupwithit.A．isdead B．hasdied C．hasbeendead D．dies9．—Whatdidtheyoungmansaytoyou?—Heaskedme________thewaytotheSunCinema.A．ifIknew B．ifdidIknow C．ifIknow D．ifdoIknow10．—Vince,isitdifficulttouseacomputer?—Notatall.________A．Soundsgood. B．Goodidea. C．Easiersaidthandone. D．It’sapieceofcake.二、完形填空WhenIWasinGradeEight,onethingmademeupset.Icouldnevergetagoodscoreinmy11tests.Myscoreswerealwaysjustabout70.Oneday,Italkedtomymomaboutthat.12askedmetothinkaboutthereason.Ithoughtaboutitseriously.AndthenIrealizedwhatmyproblemwas.“Mom,theproblemisreallysimple.I’ve13it.SoIworkthemoutquickly.”“Oh?”Momstoppedherhouseworkandlistenedcarefullyand14.“Yes.They’resoeasythatIgetcareless.SometimesItakemy15carelesslyinclass.AndwhenIreviewthem,Ican’tunderstandthem.”“Isee.“Momsaid.“Nooneis16withgoodlearninghabits.Althoughyouarecleverandoutgoing,youarenotcarefulenough.”“You’reright,Mom.Iwilltrytobequickand17,too.“Anyknowledgecannotbemastered(掌握)atonce.Itshouldbe18againandagainuntilyouuseiteasily.Soyou’dbetterhavemorepractice.”“Iwillkeepyourwordsinmind,Mom.”Afterthat,Ichangedmylearninghabits.IstudiedascarefullyasIcould.WhenIdidphysicsexercises,Iwouldreadeach19withgreatpatiencetofindkeywords.ThenI20whatIlearnedsothatIcoulddotheexercisesright.Youknowwhat?Afewweekslater,Ididfinallygetaperfectscoreinphysics!11．A．Chinese B．physics C．math D．geography12．A．He B．You C．She D．They13．A．got B．improved C．stood D．memorized14．A．actively B．secretly C．wisely D．patiently15．A．brains B．abilities C．notes D．grammars16．A．broken B．born C．shocked D．surprised17．A．careful B．proper C．honest D．fair18．A．created B．pronounced C．reviewed D．searched19．A．attention B．progress C．partner D．sentence20．A．parteditwith B．connectedthemwith C．lookeditup D．pickedthemup三、阅读单选Theyear2020isspecial.Nearlyeveryoneintheworldhasexperienceddifferentdays.Manyofthemwilllikelygobacktoaverydifferentoffice.Whenyougointoyourbuilding,thedoorsmayopenbythemselves,soyoudon’thavetotouchthem.Beforeyougointoyourlift,youmighttelltheliftwhereyou’dliketogo,withoutpressinganybuttons.Whenyoureachyourfloor,youcanwalkintoaroomfullofdivides(分隔物)andwell-placeddesks.Incommonareaslikemeetingroomsandkitchens,therewillbefewerchairs.Therearethechangesyoucansee.Whatyoucan’tseeisthatworkingfromhomewillbethenewnormalformanypeople.Accordingtoanewreport,14%ofAmericanswereworkingfromhomebythefirstweekofApril.“Oncethey’vedoneit,they’regoingtogoondoinglikethat,”saidKateLister,oneofthewritersforthereport.Shethinksthat30%ofpeoplewillworkfromhomeinoneyear.Workingfromhomemakespeoplespendmoneyonnewtechnology,likevideomeetingsystemsandcomputers.Becauseofthepandemic,theneedforofficeisuncertain.Wearenotsurewhetheritisnecessaryinthefuture.Ontheonehand,feweremployeeswillcomeintotheoffice,eitherbecauseoflayoffs(解雇)oranincreaseinworkingfromhome.Itmeanslessneedforofficespace.Ontheotherhand,safetyrulesthatwantpeopletobespacedatleastsixfeetapartwillcausemoreneedforofficespace.21．Whenyougobacktoyourofficebuilding,youmayfindthat_______.A．thedoorswillopenwithouttouchingB．youonlyneedtopressonebuttonfortakingtheliftC．yourroomwillbeascrowdedasbeforeD．therewillbemorechairsinthemeetingroom22．Listerthinks30%ofpeoplewiltworkfromhomeinoneyearbecause_______.A．14%ofAmericanswereworkingfromhomeinAprilB．oncepeoplehaveworkedathome,theywillgoonC．sheisoneofthewritersforanewreportaboutworkingD．newtechnologywillmakepeoplelikeworkingathome23．Whatdoestheunderlinedword“uncertain”inParagraph4meaninChinese?A．普遍的 B．稀缺的 C．确切的 D．多变的24．Wecanlearnfromthepassagethat_______.A．peoplewillworkfromhomemoreofteninthefutureB．peoplewillmakelessmoneybysellingcomputersC．therewon’tbeanyneedforofficeafewyearslaterD．therewillbemoresmallofficeforpeopleinthefuture25．Thispassageismostprobablyfrom_______.A．asportsmagazine B．atravelguide C．anewspaper D．astorybook第II卷（非选择题）四、用所给单词的正确形式填空26．Someofmyclassmatesdreamofbeing________(write).27．OldHenry________(die)lastmonthandthatmadehischildrensad.28．There’retwo________(television)atLily’shome.Oneisinthelivingroomandtheotherisinherroom.29．Look!Thesebabymonkeysareclingingto(抱住)theirmothers’________(body).30．JulieandBriangotgoodtest________(result).Theirparentswereveryhappy.五、完成句子31．戴尔周末根本不锻炼.Dale________exercise________________onweekends.32．我爷爷喜欢看游戏节目。Mygrandpalikeswatching________________.33．琳达喜欢《小妇人》和《汤姆·索亚历险记》之类的书。Lindalikesbooks________________LittleWomenandTomSawyer.34．我们很惊讶他们每天熬夜。We________

________thattheystayuplateeveryday.35．大家都觉得锻炼对身心健康有益。Everyonethinksexerciseishealthy________the________and________.36．莉莉有空的时候经常帮助做家务。Lilyoften________

________

________whensheisfree.37．迈克几乎不去购物。Mike________________goesshopping.38．我一个星期去两次超市。Igotothesupermarket________________________.39．孩子们最好不要过多地玩电脑游戏。Childrenhadbetternot________________________toomuch.40．人们喜欢花时间和家人在一起。Peopleliketo________________________theirfamilies.六、短文语境提示填空Itwasarainydayin2003.AyoungcouplewalkedoutofShanghaiRailwayStation.Aftera16-hourjourney,theyfelt41andhungry.Theyhadnothingbutsomeluggageandsomedreams.Thecoupleliveduptown（在市郊）.Soon,theyoungmangot42job.Everyday,hegotupat5:30a.m.Andhewouldn’tcomebackhomeuntilmidnight.Thenextyear,thecouplegotmarried.Oneoftheman’sfriendsadvisedhimtobuyahousebeforetheyhadababy.“It’syourduty(责任)to43yourchildabetterlife,”thefriendsaid.Thecouple44forlongerhourseveryday.Soon,itwasChineseNewYear.Whilemillionsofpeopletookaholiday,thecouplekeptfighting45abetterlife.Afewyears46,thecouplewereclosetotheirdreams.In2007,theyboughtanewhouse47hadababy.In2009,theyboughta48anddrivetowork.In2012,theyhadtheirsecondboy.Afterthattheyboughtanotherhouse.Thisis,infact,thestoryofmyfamily.Theyoungmanismy49.Heis,ofcourse,proudof50success.“Mostimportantly,”herecentlysaid,“youandyourbrotherarereceivingagoodeducation（教育）.goodeducationwillbringyoumorechances.”Ibelieveweareontheroadtoabrighterfuturewithourhardwork.七、材料作文51．假如你叫李华，你们市将要举行以“HowtoEatinaHealthyWay”为主题的演讲比赛，请你写一篇演讲稿。内容包括：（1）开篇点明演讲的主题（howtoeatinahealthyway）；（2）我们应该少吃、不吃及多吃的食物有哪些，并说明原因；（3）描述自己的健康饮食习惯，并举例说明；（4）希望大家都有好的饮食习惯。要求：（1）不得在作文中出现真实的校名和人名；（2）语句连贯，80词左右（开头已给出，不计入总词数）。HowtoEatinaHealthyWayHello,everybody.I'mLiHua.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案：1．B【详解】句意：我哥哥通过看英语视频学习英语。他认为这很有趣，很有用。考查非谓语动词。空前有介词by，后加动名词作宾语。故选B。2．D【详解】句意：有些人直到失去健康才意识到健康的重要性。考查连词辨析题。because因为，表原因；本句不表原因，可排除A。after在……以后，表时间；when当……的时候，表时间。until直到，主句动词通常只能是延续性动词，不能是终止性动词；但在否定句中，主句动词可以是终止性动词，此时构成not…until/till…句式，表示动作在until/till从句表示的时间开始发生，意为“直到……才……”。本句是否定结构，主句动词realize（意识）是非持续性动词，需用until引导时间状语从句；根据句意语境，可知选D。3．C【详解】句意：——多么特别的课程啊！——是的，我们学到了很多关于历史的知识。考查感叹句和形容词辨析。boring无聊的；special特别的。两者都是形容词，是句中的中心词，应用how修饰；根据“Yes,andwehavelearnedalotabouthistory.”可知，课很特别，故选C。4．B【详解】句意：爱德华当了十年的计算机工程师。这段经历对他开办自己的电脑商店很有帮助。考查名词辨析。chance机会；experience经历；hobby兴趣；knowledge知识。根据上文“Edwardhadworkedasacomputerengineerfortenyears”，可知这是一段人生经历，故选B。5．D【详解】句意：如果你对自己不严格，你最终会一事无成。考查动词短语。putoff推迟；giveup放弃；makeup组成；endup最终。根据句意可知是不严格要求自己，最后就会一事无成，故选D。6．B【详解】句意：有时候小的事情决定我们是否能取得成功。考查宾语从句引导词辨析。which哪一个；whether是否；what什么；when什么时候。根据“wecanachievesuccessornot.”可知，whether...ornot“是否……”，符合题意。故选B。7．A【详解】句意：钟南山是我们心中的英雄。我们班的每个人都钦佩他。考查动词辨析。admires钦佩；remembers记得；follows跟随；encourages鼓励。根据“ZhongNanshanisaheroinourheart.”可知，对英雄应该是钦佩之情。故选A。8．C【详解】句意：虽然院子里的那棵老树已经死了很多年了，但我仍然怀念和它一起长大的日子。考查现在完成时。根据空格后“formanyyears”可知此句时态使用现在完成时，且谓语动词使用延续性动词；die是非延续性动词，bedeed是延续性动词，死了多少年了需使用bedead；故选C。9．A【详解】句意：——那个年轻人对你说了什么？——他问我是否知道去太阳电影院的路。考查宾语从句。宾语从句要使用陈述语序：连接词+主语+谓语，排除BD选项；主句“Heaskedme”是一般过去时，所以从句也相应的用过去的某种时态，排除C选项，故选A。10．D【详解】句意：——Vince，使用电脑难吗？——一点也不。小菜一碟。考查情景交际。Soundsgood听起来不错；Goodidea好主意；Easiersaidthandone说起来容易做起来难；It’sapieceofcake小菜一碟。根据“Notatall”可知，用电脑一点也不难，是小菜一碟，故选D。11．B12．C13．A14．D15．C16．B17．A18．C19．D20．B【分析】本文作者在物理考试中从没有得到过好的分数，总在70分左右，于是他和妈妈讨论这个问题。妈妈帮助他分析了原因，并找出解决的办法。在下次考试中，作者得到了满分。11．句意：我在物理考试中总是得不到好分数。Chinese中文；physics物理；math数学；geography地理。根据最后一段“Youknowwhat?Afewweekslater,Ididfinallygetaperfectscoreinphysics!”可知是作者物理得不到好分数；故选B。12．句意：她让我想想原因。He他；You你，你们；She她；They他们。根据上文“Oneday,Italkedtomymomaboutthat.”可知空格处指代作者的妈妈，应使用代词she；故选C。13．句意：我知道了。got得到，获得；improved提高，改善；stood站；memorized记住。根据上文“Mom,theproblemisreallysimple...SoIworkthemoutquickly.”可知作者获得原因了；故选A。14．句意：妈妈停止了家务活，认真耐心地听着。actively积极地；secretly秘密地；wisely聪明地，明智地；patiently耐心地。根据句中“Momstoppedherhouseworkandlistenedcarefully”可知是耐心地听着；故选D。15．句意：有时我在课堂上不认真记笔记。brains大脑；abilities能力；notes笔记；grammars语法。根据“SometimesItakemy...inclass.AndwhenIreviewthem,Ican’tunderstandthem”可知是记笔记；故选C。16．句意：没有人天生就有好的学习习惯。broken破碎；born出生；shocked震惊；surprised惊讶。bebornwith与生俱来，天生具有……，固定短语；根据下文“Althoughyouarecleverandoutgoing,youarenotcarefulenough”可知此句表达好的学习习惯没有人与生俱来。故选B。17．句意：我也会尽量快一点，仔细一点。careful仔细的；proper适当的；honest诚实的；fair公平的。根据上文“youarenotcarefulenough”可知作者的妈妈认为作者不够认真，所以作者会仔细一点；故选A。18．句意：应该反复地复习它，直到你很容易地使用它为止。created创造，创作；pronounced发音；reviewed复查，复习；searched搜索。根据上文“Anyknowledgecannotbemastered(掌握)atonce.”可知需要复习；故选C。19．句意：当我做物理练习时，我会耐心地读每一个句子，找出关键词。attention注意；progress进度；partner搭档；sentence句子。根据句中“tofindkeywords”可知读每个句子；故选D。20．句意：然后我把它们和我所学的联系起来，这样我就可以正确地做练习了。parteditwith分开；connectedthemwith将它们与……联系起来；lookeditup查阅；pickedthemup把它们捡起来。根据上文“...Iwouldreadeachsentencewithgreatpatiencetofindkeywords.ThenI...whatIlearnedsothatIcoulddotheexercisesright.”可知作者为了正确地做练习，把关键词与所学的联系起来。故选B。21．A22．B23．D24．A25．C【导语】本文主要讲述了作者通过对疫情给人们带来的改变推断出办公需求的不确定性，认为未来，人们将更多地在家工作。21．细节理解题。根据“Whenyougointoyourbuilding,thedoorsmayopenbythemselves,soyoudon’thavetotouchthem”可知当你进入大楼时，门可能会自动打开，因此你不必触摸它们。故选A。22．细节理解题。根据“Oncethey’vedoneit,they’regoingtogoondoinglikethat”可知李斯特认为30%的人将在一年内在家工作，因为一旦人们在家工作，他们将继续工作。故选B。23．词义猜测题。根据“Wearenotsurewhetheritisnecessaryinthefuture”（我们不确定将来是否有必要这样做。）可推知是指对办公室的需求是不确定的，故选D。24．细节理解题。根据“Therearethechangesyoucansee.Whatyoucan’tseeisthatworkingfromhomewillbethenewnormalformanypeople.”可知未来，人们将更多地在家工作，故选A。25．推理判断题。通读全文可知，本文主要讲述了作者通过对疫情给人们带来的改变推断出办公需求的不确定性，认为未来，人们将更多地在家工作。所以文章可能会在报纸上看到，故选C。26．writers【详解】句意：我的一些同学梦想成为作家。根据“dreamofbeing”可知，此处指称为作家，writer“作家”，可数名词，根据“Someofmyclassmates”可知，此空应填名词复数形式，故填writers。27．died【详解】句意：老亨利上个月去世了，这让他的孩子们很伤心。根据“lastmonth”可知，时态是一般过去时，动词用过去式，故填died。28．televisions【详解】句意：莉莉家里有两台电视机。一个在客厅，另一个在她的房间。television“电视机”，是可数名词，被two修饰，名词应用复数，故填televisions。29．bodies【详解】句意：看！这些小猴子抱住妈妈的身体。body“身体”，可数名词，根据“their”可知妈妈不止一个，名词应用复数，故填bodies。30．results【详解】句意：朱莉和布莱恩得到了很好的测试结果。他们的父母非常高兴。result“结果”，可数名词，此处是指朱莉和布莱恩的测试结果，名词应用复数，故填results。31．doesn’tatall【详解】分析所给中英文可知要翻译的是“根本不”。“根本不”对应的英文是“not...atall”，根据“onweekends.”可知用一般现在时，主语“Dale”是第三人称单数，谓语动词用三单形式，故助动词用“does”。故填doesn’t；at；all。32．gameshows【详解】固定短语gameshow“游戏节目”，此处应用复数表示类别，故填game；shows。33．suchas【详解】根据汉语提示，“《小妇人》和《汤姆·索亚历险记》”是对“书”的列举，suchas“例如，诸如……之类的”符合语境。故填such；as。34．aresurprised【详解】固定短语besurprisedtodosth“惊讶做某事”，主语是we，be动词用are，故填are；surprised。35．formindbody【详解】for“为了，对于”，是介词；mind“大脑，心思”，名词；body“身体”，名词。故填for；mind；body。36．helpswithhousework【详解】固定短语helpwithsth“帮忙做某事”，句子是一般现在时，主语是第三人称单数，动词用三单形式；housework“家务”，是不可数名词，故填helps；with；housework。37．hardlyever【详解】hardlyever“几乎不”，副词短语，表否定。故填hardly；ever。38．twiceaweek【详解】twice“两次”；aweek“一周”。所以twiceaweek表示“一周两次”。故填twice；a；week。39．playcomputergames【详解】固定短语playcomputergames“玩电脑游戏”。结合hadbetterdo“最好做”可知动词用原形。故填play；computer；games。40．spendtimewith【详解】spendtime“花费时间”，空前有不定式符号to，动词用原形；with“和……一起”，是介词，故填spend；time；with。41．tired42．a43．give44．worked45．for46．l