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Unit1GreatscientistsLanguagepoints重点词汇第一课时第二课时练习巩固教学目标1、理解并正确运用本单元的重点词汇和短语(10)个：conclude,defeat,attend,expose,blame,handle,link...to...,apartfrom,strictwith,makesense2、重点句型(1)Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.(2)Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.3、难点过去分词作定语，表语一、重要词汇拓展1.sciencen.科学→scientificadj.科学的→scientistn.科学家2.announcev．宣布→announcementn.宣布→announcern.广播员，告知者3.instructv.．指导，命令→instructionn.指导，指示→instructiveadj.有益的，教育性的4.enthusiasticadj.热心的，热情的→enthusiasmn.狂热，热心→enthusiastn.热心家，狂热者5.valuableadj.有价值的→valuen.价值→valuev.估价,评价【练习】根据句子结构，用括号内所提供词的适当形式填空1)The_________tookavery________approachto_________.(science)2)The______makea(n)________thatallthedetailsshould_______throughthebroadcast.(announce)3)Itis______andeasyforthechildrentoreadsomemasterpieceswiththe_______atthebottomofeachpage.(instruct)4)“Youdon’tseemvery______abouttheidea.”“Idon’tmind,”shesaid,withoutmuch______.(enthusiasm)5)Thereisnoanycriterionto______whetheritis_______information.(value)keys:1)scientist;scientific;science2)announcer;announcement;beannounced3)instructive;instructions4)enthusiastic;enthusiasm5)value;valuable二、重点短语梳理1.提出putforward2.得出结论drawaconclusion3.将......和......链接起来link...to...4.除......之外apart...from...5.讲得通，有意义makesense三、重点句型再现1.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.(everytime可作连词使用，引导时间状语从句，“每次，每当”)2.Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.（Only引导的状语放在句首，句子需用半倒装．）3.Heplacedafixedsunatthecentreofthesolarsystemwiththeplanetsgoingroundit…..（with+宾语+v.–ing构成的复合结构在句中通常作为状语）1.JohnSnowdefeats“KingCholera”.▲defeat意为“击败；打败；使（计划，希望）落空”。defeat,beat与windefeat,beat都表示在战斗或竞赛中“战胜,打败(对手)”,后接竞争对手。如Icanbeat/defeatyouatswimming.win也表示“战胜,赢得”,但宾语通常是比赛、战争、奖品或表尊重、崇拜之类意义的词。如winarace/abattle/awar/aprize/amedal/success/reward【易混辨析】defeat,beat与win1.Bynotworkinghardenoughyou____yourownpurpose.2.Whois____thedrum?3.He____thefirstprizeinthewritingcontest.【答案】1.defeated2.beating3.won高手过招选词填空2.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.但当他一想到要帮助（那些）受到霍乱威胁的普通百姓，他就感到很振奋。▲exposesth/sb/oneself(to...)显露或暴露某事物/某人/自己(给……)▲beexposedto暴露于……高手过招(1)Thebabywasleft_____________thewindandrain.婴儿被遗弃于风雨之中。(2)TheyconsideritalmostacrimechildrenviolenceandsexonTV.他们认为让儿童接触暴力和色情电视节目几乎是一种犯罪行为。exposedtotoexposeto(2012福建)tosunlightfortoomuchtimewilldoharmtoone‘sskin.A.ExposedB.HavingexposedC.BeingexposedD.Afterbeingexposed【答案】C3.Neitheritscausenoritscurewasunderstood.▲curevt.&n.治愈，治疗法；常用于curesb.of...结构中。【易混辨析】treat和cure(1)treat强调治疗过程。treat还可作“对待;看待;款待;请客”讲。treatsbforsth医治某人……病treat...as...把……看作/视为……treatsbto...请某人……(2)cure主要指治愈疾病。另外,还可作“矫正;纠正(2012河北省邯郸市高三模拟)Bobsaidhewasgoingtohimselftoavacationinthemountainsbecausehehadbeensotired.A.pressB.addC.touchD.treat【答案】Dtreat和cure①—Hasthedoctorthewomanherillness?—No,heherbutdidn'ther.②Beingoutofwork,Lanecannolongerfriendsdinnersandmoviesassheusedto.treattocuredoftreatedcure4.Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.第二种看法是人们是在吃饭时把这种病毒引入体内的。▲suggestvt.暗示；表明(陈述语气)；建议（suggestdoing;suggestthatclause）Hisattitudesuggestedthathewasnotinterestedinitatall.Isuggestedthathe(should)adapthimselftohisnewconditions.▲absorb意为“吸收；吸引；使专心；合并；吞并”，常见结构：absorbone’sattention吸引某人的注意力beabsorbedinsth.专心于某事beabsorbedby/into被……吞并；为……所吸收Cleverchildrenabsorbknowledgeeasily.Heisabsorbedinhisbusiness.完成句子①_______________________________,themanwalkedintoawall.那个人看报纸太入神撞到了墙上。②Theywere______________________theshowontelevisionthattheyfoundithardtopullaway.他们聚精会神地看着电视里的表演，舍不得离开。【答案】①Deeplyabsorbedinthenewspaper②sodeeplyabsorbedinwatching高手过招5.Itseemedthatthewaterwastoblame.▲blamev.责备，谴责；把……归咎于①blamesb.forsth./doingsth.为某事责备某人Heblamedyoufortheneglectofduty.②blamesth.onsb.把某事归咎于某人ThepoliceblamedthetrafficaccidentonJack’scarelessdriving.③betoblame应（为……）承担责任；该（为……）受责备。注意：此处不能用被动语态。WeallfeelitisJackaswellashiswife_____thatfortheirson’sbadperformanceatschool.A.aretoblameB.istotheblamedC.aretobeblamedD.istoblame 6.putforward提出用法拓展putaside/away放在一边;收拾起来;储存putdown写下;镇压;放下putoff推迟;延期puton穿上;增加(体重、速度等);上演putout扑灭;熄灭putup举起;张贴;建造putupwith忍受;忍耐;容忍高手过招①Icanthehousebeinguntidy,butIhateitifit’snotclean.A.comeupwithB.putupwithC.turntoD.stickto【答案】BA.putdownB.putoffC.putupD.putaway【答案】C②TheexamresultswillbeonFridayafternoon.7.Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在那里(中心位置),天空中其他行星的运动才能说得清楚。Only引导的状语放在句首，句子需用半倒装．但如果修饰的是人称代词不可以倒装。高手过招１)只有用这种方法，你才能轻松地解决这个问题．Onlyinthisway,canyoudealwiththeproblemeasily.2)只有你可以帮助我。Onlyyoucanhelpme.【温馨提醒】ifonly“但愿，要是……就好了”。ifonly从句可单独使用，这时要用虚拟语气；表示与过去相反的愿望用haddone；与现在相反的愿望用did/were；与将来相反的愿望用“would/could/might＋v.”。④________________hehadbeenhere.要是他当时在这儿就好了。⑤_______________Iwereascleverasyou!要是我像你一样聪明该多好啊！⑥__________________whattheyhavedecided.但愿他们能把决定告诉我。答案：④Ifonly⑤Ifonly⑥Ifonlytheywouldtellme8．contributevt.&vi.捐款；贡献；捐助►归纳拓展[英文典例]①She________alotofgoodideastothediscussion.她在这次讨论中提出很多好的意见。②Variousfactors________hisdownfal