人教版八年级英语下册 Unit 2 重难知识点归纳练习

八下Unit2一、词汇欢呼；喝彩v.___________标志；信号cn.___________通知、通告n.注意到;意识到v.___________孤独的,寂寞的adj.___________几个,数个;一些pron.___________感觉;感触n___________强烈的；强壮的adj.___________尤指长途旅行;行程n.___________募集；征集v.___________独自；单独adv.___________修理;修补v.___________修理；安装v.___________破损的;残缺的adj.___________轮子；车轮cn.___________信；涵;字母n.___________二、短语1.atthesametime在……的同时2.putoffdoingsth.推迟;延迟做某事3.forexample比如；例如4.atleast至少5.makelotsofmoney赚许多钱6.beworriedabout对…担忧7.inone’sfreetime在某人空闲时间里8.raisemoneyforhomelesspeople为无家可归的人筹钱/募捐9.movetoanotherplace搬到另外一个地方10.takeafter与......相像;像（有血缘关系）11.giveaway赠送;捐赠12.fixup修理;修补;解决13.besimilarto与……相似14.stoptodosth.停正在做事去做另件事15.setup建立;设立16.makeadifferenceto对…有影响17.afriendofmine=oneofmyfriends我的一个朋友18.be/getexcitedaboutsth/doingsth对某事（做某事）而感到激动19.havedifficulty(in)doingsth在做某事方面有困难20.makeitpossibleforsb.todosth.使某人有可能做某事重点句型howtocareforanimals如何照顾动物们Youcouldhelptocleanupthecityparks.你可以帮着清洁城市公园YouhelpedtomakeitpossibleformetohaveLucky.你帮助我,使我能够拥有LuckyMostpeoplewouldneverthinkaboutthis,butmanypeoplehavethesedifficulties.大多数人从没考虑过这一点，但是许多人有这样的困难Ican’tusemyarmsorlegswell,sonormalthingslikeansweringthetelephone,openingandclosingdoors,orcarryingthingsaredifficultforme.因为我不能灵活地使用胳膊和腿,因此像接电话、开关门或提东西等这些正常的事对我来说都很困难Theideasthathecameupwithworkedoutfine.他想出的主意效果非常好四、词汇讲解1.cleanup2.cheerup3.giveout4.putoff5.notice6.lonely7.raise8.repair9.imagine讲解版1.cleanupcleanup意为“打扫”如果宾语为代词，应放在短语中间；如果宾语是名词，可放于短语之间或两词之后。2.cheerupcheerup意为“变得高兴，振奋起来”cheer作不及物动词，意为“欢呼；喝彩”。cheer作可数名词，意为“欢呼声；喝彩声”。3.giveoutgiveout意为“散发；分发”，相当于handout4.putoff

putoff意为“推迟”putaway将……收起来

puton穿上；上演

putdown放下，记下

putout熄灭；伸出putup张贴；搭建5.noticenotice在课文中作可数名词，意为“公告牌；布告”。notice作动词，意为“注意到，留心，看到”。6.lonelylonely表示“寂寞的，孤寂的”，带有较强感情色彩，可用作表语或定语；表示“荒凉的，偏僻的”，用来说明地方，多用作定语。lonely作形容词，意为“（人）孤单的，寂寞的”，它更强调一种主观的感觉；alone作形容词和副词，意为“独自的（地），单独的（地）”，它更强调一种客观情况。alone作形容词，在句中只用作表语。7.raiseraise是及物动词，意为“筹集”。常raisesth.forsb./sth.意为“为某人/物而筹集……”。raise作及物动词，意为“提升，举起，升起”。raise作及物动词，还可意为“种植；饲养；培养；抚养”8.repairrepair是及物动词，意为“修理；修补；修缮（房屋等）”repair,mend与fix的辨析repair 比fix或mend正式，常用来表示修补破损或有洞的东西。mend 着重指修补衣服上的洞，道路，屋顶或围栏等。fix 侧重于“安装”，有时也可用作“修理”，常用来指修理机器、车辆等。9.imagineimagine是动词，意为“想象，推测”imaginedoingsth.想象做某事。练习一、单项选择1.Theteachertoldthestudentsanyfoodintothecomputerroom.A.nottobringB.notbringC.don’tbringD.bringnot2.—Mr.Smith,Millie’shomeworkisn’there.—Well,lether_____itheretomorrow.A.bringB.takeC.totakeD.tobring3.Theoldmanlives____ina_____house,buthedoesn’tfeel_____.A.alone,alone,lonelyB.lonely,lonely,aloneC.alone,lonely,lonelyD.alone,lonely,alone4.______,Mandy.Everythingwillgetbettersoon.A.CheerupB.MixupC.CleanupD.Turnup5.---Jane,yourbedroomissodirty.---Sorry,I’ll_________.A.cleanupitB.cleanitupC.cleanthemupD.cleanupthem6．—ChenYangdoesn'twinthegame.Helookssad.—Let'sdosomethingto_____him_____.A．cheer;up B．cheer;out C．put;up D．put;off7．—LinLin,doyoutellMr.GreenaboutthemeetingonSaturday?—Oh,Iwill_____later.A．callhimup B．callhimonC．callherupD．callheron8．Healwayscan_____somegoodideaswhenwedon'tknowwhattodo.A．giveout B．handout C．cleanupD．comeupwith9．Thenewprogrammade________possiblefortheyoungmentoshowtheirtalents.A．this B．that C．one D．it10．Lindagetsgreatfromhelpingothers,soshe'salwaysreadytogiveothersahelpinghand.A．discussion B．satisfactionC．preparationD．Prediction二、完型Wedon’thavespecialskillsbutallofuscanbespecialpeople.Why?Wecanvolunteer.Mary,aCanadiangirl,wassadbecauseshehadaheartproblem.Herclassmateshadalwaysbeentryingto____1____herup.However,theycouldn’tbecauseshewasso____2____thatsheneededlotsofmoneytohaveanoperation(手术).Herparents____3____togethelpfromthepublic.ATVstationsoon____4____acall-incenterforMary.Manypeoplecalledandoffered(主动提出)tohelpMary____5____.Atthesametime,Mary’sclassmatesdonatedmoney,andsomeofthemevenhandedoutflyers(传单)____6____Mary’sstoryatalocalsupermarket.AllabovehelpedMaryalot.Maryandherparentsreally____7____everyone’shardwork.Therearelotsof____8____forustovolunteer.TheNationalGamesinShenyang,forexample,neededthousandsofvolunteers.Andvolunteersarealso____9____inlocalhospitals,oldpeople’shomes,andsoon.Wecanalsohelphomelesspeopleand_____10_____peopleorvolunteertocleanupparks.Volunteeringisnotonlyagreatwaytohelppeople,butalsoagreatwaytomakenewfriends,tolearnnewskills,andtohavefun.1．A．think B．cheer C．call D．give2．A．tired B．happy C．sick D．healthy3．A．finished B．missed C．refused D．hoped4．A．setup B．cleanedup C．turnedup D．gaveup5．A．in B．up C．down D．out6．A．translating B．telling C．selling D．finding7．A．forgot B．changed C．appreciated D．joined8．A．meetings B．opportunities C．research D．competitions9．A．hurt B．offered C．caused D．needed10．A．lucky B．happy C．disabled D．dead三、用所给单词的正确形式填空1.Ihaven'tdecidedwhen_______(take)aholidayyet.2.Wherethereisa______________(difficult)，thereisawayout.3.Ourteachersoftenaskus__________(study)hard.4.Ihope_________(be)avolunteerinanafter-schoolreadingprogram.5.Itisagoodway_______(help)others.6．Mybrotheris________(excite)aboutgoingtoBeijingtomorrow.7．Tomgothitbyacarandlostall________(feel)inhisleftleg.8．Jimmyfixedup________(break)bikesparts,likewheels.9．It’severyone’sjobtohelpthe________(able)andourworldwillbefulloflove.10．Thanksforyour________(kind),butIcanfinishthejobbymyself.四、根据汉语意思完成句子1．我们希望这样能帮助人们理解湿地的重要性。Wehopethiswillhelppeople________the________ofthewetlands.2．完成这一切需要花费几周的时间。Ittakesseveralweeks________________________________everything.3．我们不应该为了取得更好的成绩而与同学竞争。Weshouldn't____________________ourclassmates____________________bettergrades.4．他辍学之后想方设法找书读。Hetriedeverymeans__________findbooks_________________after_________________ofschool.5．学生们到达公园以后，迫不及待地拍起照片。Afterthestudents________thepark,they________takephotos.6.她把票给了登记手续办理处的女工作人员。She__________herticket_________thewomanatthecheck-indesk.7.约翰是我爸爸的位朋友。Johnisafriend___________________________.8.斯特拉