人教版八年級英語下冊 Unit 2 重難知識點歸納練習(xí)

八下Unit2一、詞匯歡呼；喝彩v.___________標(biāo)志；信號cn.___________通知、通告n.注意到;意識到v.___________孤獨的,寂寞的adj.___________幾個,數(shù)個;一些pron.___________感覺;感觸n___________強(qiáng)烈的；強(qiáng)壯的adj.___________尤指長途旅行;行程n.___________募集；征集v.___________獨自；單獨adv.___________修理;修補(bǔ)v.___________修理；安裝v.___________破損的;殘缺的adj.___________輪子；車輪cn.___________信；涵;字母n.___________二、短語1.atthesametime在……的同時2.putoffdoingsth.推遲;延遲做某事3.forexample比如；例如4.atleast至少5.makelotsofmoney賺許多錢6.beworriedabout對…擔(dān)憂7.inone’sfreetime在某人空閑時間里8.raisemoneyforhomelesspeople為無家可歸的人籌錢/募捐9.movetoanotherplace搬到另外一個地方10.takeafter與......相像;像（有血緣關(guān)系）11.giveaway贈送;捐贈12.fixup修理;修補(bǔ);解決13.besimilarto與……相似14.stoptodosth.停正在做事去做另件事15.setup建立;設(shè)立16.makeadifferenceto對…有影響17.afriendofmine=oneofmyfriends我的一個朋友18.be/getexcitedaboutsth/doingsth對某事（做某事）而感到激動19.havedifficulty(in)doingsth在做某事方面有困難20.makeitpossibleforsb.todosth.使某人有可能做某事重點句型howtocareforanimals如何照顧動物們Youcouldhelptocleanupthecityparks.你可以幫著清潔城市公園YouhelpedtomakeitpossibleformetohaveLucky.你幫助我,使我能夠擁有LuckyMostpeoplewouldneverthinkaboutthis,butmanypeoplehavethesedifficulties.大多數(shù)人從沒考慮過這一點，但是許多人有這樣的困難Ican’tusemyarmsorlegswell,sonormalthingslikeansweringthetelephone,openingandclosingdoors,orcarryingthingsaredifficultforme.因為我不能靈活地使用胳膊和腿,因此像接電話、開關(guān)門或提東西等這些正常的事對我來說都很困難Theideasthathecameupwithworkedoutfine.他想出的主意效果非常好四、詞匯講解1.cleanup2.cheerup3.giveout4.putoff5.notice6.lonely7.raise8.repair9.imagine講解版1.cleanupcleanup意為“打掃”如果賓語為代詞，應(yīng)放在短語中間；如果賓語是名詞，可放于短語之間或兩詞之后。2.cheerupcheerup意為“變得高興，振奮起來”cheer作不及物動詞，意為“歡呼；喝彩”。cheer作可數(shù)名詞，意為“歡呼聲；喝彩聲”。3.giveoutgiveout意為“散發(fā)；分發(fā)”，相當(dāng)于handout4.putoff

putoff意為“推遲”putaway將……收起來

puton穿上；上演

putdown放下，記下

putout熄滅；伸出putup張貼；搭建5.noticenotice在課文中作可數(shù)名詞，意為“公告牌；布告”。notice作動詞，意為“注意到，留心，看到”。6.lonelylonely表示“寂寞的，孤寂的”，帶有較強(qiáng)感情色彩，可用作表語或定語；表示“荒涼的，偏僻的”，用來說明地方，多用作定語。lonely作形容詞，意為“（人）孤單的，寂寞的”，它更強(qiáng)調(diào)一種主觀的感覺；alone作形容詞和副詞，意為“獨自的（地），單獨的（地）”，它更強(qiáng)調(diào)一種客觀情況。alone作形容詞，在句中只用作表語。7.raiseraise是及物動詞，意為“籌集”。常raisesth.forsb./sth.意為“為某人/物而籌集……”。raise作及物動詞，意為“提升，舉起，升起”。raise作及物動詞，還可意為“種植；飼養(yǎng)；培養(yǎng)；撫養(yǎng)”8.repairrepair是及物動詞，意為“修理；修補(bǔ)；修繕（房屋等）”repair,mend與fix的辨析repair 比fix或mend正式，常用來表示修補(bǔ)破損或有洞的東西。mend 著重指修補(bǔ)衣服上的洞，道路，屋頂或圍欄等。fix 側(cè)重于“安裝”，有時也可用作“修理”，常用來指修理機(jī)器、車輛等。9.imagineimagine是動詞，意為“想象，推測”imaginedoingsth.想象做某事。練習(xí)一、單項選擇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(手術(shù)).Herparents____3____togethelpfromthepublic.ATVstationsoon____4____acall-incenterforMary.Manypeoplecalledandoffered(主動提出)tohelpMary____5____.Atthesametime,Mary’sclassmatesdonatedmoney,andsomeofthemevenhandedoutflyers(傳單)____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．a(chǎn)ppreciated 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、用所給單詞的正確形式填空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、根據(jù)漢語意思完成句子1．我們希望這樣能幫助人們理解濕地的重要性。Wehopethiswillhelppeople________the________ofthewetlands.2．完成這一切需要花費幾周的時間。Ittakesseveralweeks________________________________everything.3．我們不應(yīng)該為了取得更好的成績而與同學(xué)競爭。Weshouldn't____________________ourclassmates____________________bettergrades.4．他輟學(xué)之后想方設(shè)法找書讀。Hetriedeverymeans__________findbooks_________________after_________________ofschool.5．學(xué)生們到達(dá)公園以后，迫不及待地拍起照片。Afterthestudents________thepark,they________takephotos.6.她把票給了登記手續(xù)辦理處的女工作人員。She__________herticket_________thewomanatthecheck-indesk.7.約翰是我爸爸的位朋友。Johnisafriend___________________________.8.斯特拉