Unit4单词默写知识点详讲义人教版英语九年级全册

Unit4一、词汇扩展1.humorousadj.幽默的n.幽默2.silentadj.不说话的；沉默的n.沉默adv.沉默地3.helpfuladj.有用的；有帮助的adj.无助的n.帮助n.助手；帮手4.interviewv.采访;面试/n.访谈n.参加面试者n.采访者；面谈者5.Asianadj.亚洲的；亚洲人的n.亚洲人 6.dealv.对付；对待n.经销商；商人7.shynessn.害羞；腼腆adv.害羞地；羞怯地；胆怯地；小心地8.privateadj.私人的；私密的adv.私下地；秘密地n.隐秘；秘密9.guardn.警卫；看守v.守卫；保卫n.监护人n.监护10.requirev.需要；要求n.需要；要求；必要条件adj.必要的11.Europeanadj.欧洲（人）的n.欧洲人n.欧洲12.Africanadj.非洲（人）的n.非洲人n.非洲13.Britishadj.英国（人）的n.英国14.publicn.民众adj.公开的；公众的adv.公然地15.absentadj.缺席；不在n.缺席；缺乏n.缺席者16.failv.不及格；失败；未能（做到）n.失败adj.已失败的，不成功的17.examinationn.考试；审查v.检查；调查adj.检查过的n.检验员；检验员n.应试者；受审查者；受检查者18.exactlyadv.确切地；精确地adj.准确的；精密的adj.不精确的；不严格的；不正确的adv.不正确地；不精密地19.priden.自豪；骄傲adj.骄傲的；自豪的adv.骄傲地20.generaladj.总的；普遍的；常规的n.将军adv.通常；一般地21.introductionn.介绍v.介绍n.介绍人答案版2.silentadj.不说话的；沉默的silencen.沉默silentlyadv.沉默地3.helpfuladj.有用的；有帮助的helplessadj.无助的helpn.帮助helpern.助手；帮手4.interviewv.采访;面试/n.访谈intervieween.参加面试者interviewern.采访者；面谈者6.dealv.对付；对待dealern.经销商；商人7.shynessn.害羞；腼腆shyadj.害羞的shylyadv.害羞地；羞怯地；胆怯地；小心地8.privateadj.私人的；私密的privatelyadv.私下地；秘密地privacyn.隐秘；秘密9.guardn.警卫；看守v.守卫；保卫guardiann.监护人guardianshipn.监护10.requirev.需要；要求requirementn.需要；要求；必要条件requiredadj.必要的11.Europeanadj.欧洲（人）的n.欧洲人Europen.欧洲12.Africanadj.非洲（人）的n.非洲人African.非洲13.Britishadj.英国（人）的Britainn.英国14.publicn.民众adj.公开的；公众的publiclyadv.公然地15.absentadj.缺席；不在absencen.缺席；缺乏absenteen.缺席者16.failv.不及格；失败；未能（做到）failuren.失败failedadj.已失败的，不成功的17.examinationn.考试；审查examinev.检查；调查examinedadj.检查过的examinern.检验员；检验员examineen.应试者；受审查者；受检查者18.exactlyadv.确切地；精确地exactadj.准确的；精密的inexactadj.不精确的；不严格的；不正确的inexactlyadv.不正确地；不精密地19.priden.自豪；骄傲proudadj.骄傲的；自豪的proudlyadv.骄傲地20.generaladj.总的；普遍的；常规的n.将军generallyadv.通常；一般地21.introductionn.介绍introducev.介绍introducern.介绍人短语搭配1.usedtodosth过去常常做某2.beafraidofdoingsth害怕做某事3.havetodosth必须做某事4.makesbdosth让某人做某事5.giveupdoingsth放弃做什么6.trytodosth尽力做某事7.adj+enoughtodosth足够…而能够做某事8.bepreparedtodosth准备做某事9.seesbdoingsth看见某人在做某事10.begintososth开始做某事11requiresbtodosth要求某人做某事12.decidetodo决定做某事13.makeadecisiontodosth决定做某事14.It’shardtobelievethat…很难相信……15.It+has+been+一段时间+since+从句自从……以来已经有很多长时间了16.daretodosth敢于做某事17.It’sadj+forsb+todosth对某人来说做某18.takeupdoingsth开始做某事三、知识点详解1.humorous/ˈhjuːmərəs/adj.有幽默感的；滑稽有趣的humorn.幽默；humorousadj.有幽默感的；滑稽有趣的2.silent/ˈsaɪlənt/adj.不说话的；沉默的silence作名词，意为“沉默；寂静”，是不可数名词。insilence意为“安静地；无声地”。3.helpful/‘helpfl/adj.有用的；有帮助的behelpfultosb.“对某人有帮助”。4.interview/ˈɪntə(r)vju:/v.采访；面试n.面试；访谈5.Asian/ˈeɪʃn/adj.亚洲（人）的n.亚洲人Asian作形容词，意为“亚洲的”。除此之外，Asian作形容词还可意为“亚洲人的”。6.dare/deə/，/der/v.敢于；胆敢daretodosth.意为“敢于做某事”。dare还可作情态动词，后接动词原形，常用于否定句或疑问句。7.private/ˈpraɪvət/adj.私人的；私密的8.guard/ɡɑː(r)d/n.警卫；看守v.守卫；保卫guard在此处作可数名词，意为“警卫；看守”。9.require/rɪˈkwaɪə(r)/v.需要；要求10.usedto的therebe结构usedto用于therebe结构中时，形式为thereusedtobe，表示“过去曾有”。11.usedtodosth.过去常常做某事usedtodosth.表示过去经常发生的事情或存在的状态。usedtodosth.的否定形式是由助动词did+否定词not+usetodo构成；其疑问形式是由助动词did+主语+usetodo构成。12.takeup后常跟名词或动词ing形式作宾语。takeupdoingsth.“开始做某事”13.dealwith应对；处理dealwith的同义词组是dowith，但dealwith与how搭配，dowith与what搭配。单元课时训练一、单项选择1．They________dance,butnowtheydo.A．didn’tusedto B．usednot C．didn’tuseto D．weren’tusedto2．Ourschoolhaschangedalot.Itlooks________thanbefore.A．moremanybeautiful B．moremuchbeautiful C．manymorebeautiful D．muchmorebeautiful3．Myparents________mybrother,becausehedidquitewell________theexam.A．tookpridefor;at B．tookpridein;in C．wereproudfor;in D．wereproudof;of4．She________freetimetohelpusinourwork.A．gavein B．gaveoff C．gaveout D．gaveup5．Thefilmis________andallofusare________init.A．interest;interesting B．interesting;interest C．interested;interesting D．interesting;interested6．Pleasebe__________,Mario!Iwanttolistentotheweatherreport.A．silent B．serious C．honest D．brave7．It'swellknownthatlearningEnglishwell__________timeandeffort.A．requires B．wastes C．pays D．spends8．Boysandgirls,workhard.I'msureyourparentswill__________youinthefuture.A．befamousas B．beproudof C．keepintouch9．—What'sthe__________ofyesterday'sbasketballgame?—ClassFive108pointstoClassSeven96.A．speed B．plan C．score D．record10．Theterribleaccidenthasmadeagreatinfluence_____________thechild.A．on B．to C．with D．At二、阅读理解Mygrandfatheriseightyyearsold.Healwaysplainsabouthowfastthingshavechanged,andheoftensaysthatlifeusedtobebetter.Familiesaren’twhattheyusedtobe.Alotoffamilieshavebrokenup.Ifthehusbandandwifehaveproblemswiththeirmarriage,theynolongerstaytogether.Andmothersusedtostayathomeandtakecareoftheirchildren,butnoweveryoneisbusyworking.Noonehastimetolookafterchildrenathome.Andthecars!Noonewalksanymore;moreandmorepeopledrive.Weusedtowalkfivemilestoschoolonschooldays,eveninwinter.Butnowstudentsdon’t.Andinschool,childrendon’thavetothinkanymore.Inmathsclass,forexample,weusedtoadd,subtract,multiplyanddivide(加减乘除)byusingourheads.Butnowkidsdon’tusetheirheadsanymore;instead,theyusecalculators(计算器).Mostfamilieshaveputersandtherearelightsathomenow.Inthepastwedidn’thaveputers.Wedidn’tevenhavelights.Mymotherusedtospendalldaycookinginthekitchen.Butnowwedon’tofteneathomecookedfood.Andpeopletalklesstoeachotherthanbefore.Theyaretoobusytotalk,toobusytoeat,toobusytothink...Lifeusedtobesimple,butitisn’tsimpleanymore.1．Whatdoesmygrandfatherthinkofthelifenow?A．Hethinksthelifenowisverygood.B．Hethinksthelifenowisworsethanitusedtobe.C．Hethinksthelifenowisbetterthanitusedtobe.D．Hethinksthelifenowisthesameasitusedtobe.2．Whatdoestheunderlinedword“marriage”meaninChinese?A．生活 B．工作 C．婚姻 D．家庭3．Whathashappenedtheseyearsaccordingtothepassage?A．Childrendon’thavetothinkanymoreinschool.B．Studentsusecalculatorsinmathsclass.C．Studentsusedtowalktoschool,butnowtheydon’t.D．Alloftheabove.4．Whatchangeshavehappenedtofamilies?①Therearelightsathome.②Peopleofteneathomecookedfood.③Lotsoffamilieshaveputers.④Morecouples(夫妇)liveapartbecauseofunhappyproblems.A．①②④ B．②③④ C．①②③ D．①③④5．WhichisTRUEaccordingtothepassage?A．Lifenowismuchsimpler.B．Peoplehavemoretimetotalkwitheachothernow.C．Thegrandfatheronlyplainsandpaysnoattentiontothebetterlifenow.D．Lotsofmothersstayathomeandlookaftertheirchildrennow.三、适当形式填空1．We’relookingforwardto__________(visit)Taiwansoon.2．YaoMingisoneofmyfavouritebasketball___________(play).3．Mymotherboughtmeanew_________(education)CDROMlastweek.4．Iaminterestedin__________(tell)astory.5．Hedares______________(watch)theshow.6．Hestudiesveryhardandgetsgood____(grade).7．Mymotherisalways____(worry)aboutmyhealth.8．Aftertheteachertalkedwithhim,hestudiedeven____(hard)thanbefore.9．Don’tletyour____(unhappy)influenceyourlife.10．It’shardtobelievetha