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人教版高二英语选修7知识点Unit1Livingwell一、语言要点I单元要点预览（旨在让同学整体了解本单元要点）词汇部分词语辨析1.allinall/inall/atall/afterall/aboveall/firstofall词形变化1.disabilityn.无能；残疾disabledadj.伤残的ableadj.能干的；能够的2.ambitionn.野心，雄心ambitiousadj.有雄心的，野心勃勃的3.beneficialadj.有益的benefitv.&n.受益；利益，好处4.independentadj.独立的independencen.独立dependv.依靠，依赖5.encouragementn.鼓励encouragev.鼓励couragen.勇气，精神重点单ambition(n.)雄心beneficial(adj.)有益的adapt(v.)使适应;改编词conduct(n.)行为(v.)指挥resign(v.)辞职companion(n..)同伴accessn.（接近的）方法；通路；可接近性suitableadj.适合的,适当的;annoyvt.使生气，使烦恼;招惹;妨碍adequateadj.适当的,足够的重点词组inotherwords换句话说cutout切掉,删掉outofbreath上气不接下气sitaround闲坐着makefunof取笑allthebest一切顺利aswellas也,又;和……一样好重点句型1.Sheisproudtohavetakenpartincompetitionsandtohavebrokenarecordbyrunningtwolaps(800metres)thisyear.2.Thefewwhocannotseetherealpersoninsidemybodydonotmakemeannoyed,andIjustignorethem.3.Ihaveaverybusylifewithnotimetositaroundfeelingsorryformyself.4.Justacceptthemforwhotheyare,andgivethemencouragementtoliveasrichandfullalifeasyoudo.重点语法复习不定式(见语法专题)II词语辨析(旨在提供完形填空所需材料)1).allinall/inall/atall/afterall/aboveall/firstofall【解释】allinall总而言之inall总共atall根本afterall毕竟；别忘了（放句首时）aboveall最重要,首先firstofall首先【练习】选择allinall/inall/atall/afterall/aboveall或firstofall并用其适当的形式填空1)Don’tblamehimtoomuch.________,heisasmallchild.2)Accordingtothesurvey,_______therearenearlyonemillionpeopleinthissmallcityoutofworkduringtheeconomiccrisis.3)Iamgladtojoinyouinthisgame,but________pleaseallowmetointroducemyselftoyou.4)Theparentsdidn’tworryabouttheirdaughter_______,fortheybelievedshecouldsucceedingettingthefirstprize.5)Whentravelingabroad,_______,youneedtoprepareyourpassport.6)Therearemanybeautifulsentencesinyourarticleanditshandwritingisgoodtoo.________,I’mquitesatisfiedwithit.Keys:1)Afterall2)inall3)firstofall4)atall5)aboveall6)AllinallIII词性变化（旨在提供语法填空所需材料）1.disabilityn.无能；残疾disabledadj.伤残的ableadj.能干的；能够的2.ambitionn.野心，雄心ambitiousadj.有雄心的，野心勃勃的3.beneficialadj.有益的benefitv.&n.受益；利益，好处4.independentadj.独立的independencen.独立dependv.依靠，依赖5.encouragementn.鼓励encouragev.鼓励couragen.勇气，精神【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______girlswimswellinspiteofher_______.(disable)2)Robertisavery_______manandoneofhis______istotravelinAntarctica.(ambition)3)Ifyouwanttobea_______,youshouldworkhardat______andcarefor______situations.(politics)4)Itisknowntoallthatfreshairis_______toourhealthandthenewpark______usall,soweshouldkeepitclean.(benefit)5)Theboywhousedto______onhisparentsnowwantsthe______fromthemandislearningtobe_______.(depend)6)Praiseactsasan______totheplayers,andthereforetheywillfeel______andgetthe_______tocontinueandimprovetheirperformance.(encourage)7)Mybrother______fromawell-knownAmericanuniversity.Myparentsattendedhis_______ceremonyyesterday.(graduate)8)Whensomeone______othersontheirsuccess,heorsheusuallysays“_______”.(congratulate)9)Thisconcertwas_______byafamous_______fromVienna.(conduct)keys:1)disabled;disabilities2)ambitious;ambitions3)politician;politics;political4)beneficial;benefits5)depend;independence;independent6)encouragement;encouraged;courage7)graduated;graduation8)congratulates;congratulations9)conducted;conductorIV重点词汇（旨在提供综合运用所需材料）1.ambition(n.)雄心[重点用法]ambitiousadj.志向远大的;有雄心壮志的;有野心的beambitiousfor[power,socialposition,etc.]极欲获得[权力,社会地位等]beambitiousofsuccess渴望成功beambitioustoservethepeople一心想为人民服务[典例]1)Herambitionisthepresidency.她的抱负是成为一名总统2)Afterseveralhours’work,shehadnoambitiontogodancing.没有精力去跳舞了3)Theprincewasattractedbythegirl’sbeauty,andambitioustomarryher.王子为女孩的美貌打动了，渴望能娶到她。[练习]汉译英1)他的理想就是环游世界。___________________________________________________________________________________2)作为一个志向远大的领导者，他想带领当地人们过上幸福的生活。___________________________________________________________________________________Keys:1)Hisambitionistosailaroundtheworld.2)Asanambitiousleader,hewantstoguidethelocalpeopletoleadahappylife.beneficial(adj.)有益的[重点用法]benefitv.&n.有助于；受益；利益，好处bebeneficialtosth./sb.对……有益beofbenefitto对……有益forthebenefitof为了……(的利益)benefitfrom从……中受益[典例]1)Atemperateclimateisbeneficialtothehealth;温和气候有利于健康.2)Sunshineisbeneficialtoplants.阳光对植物有益。3)IhopewhatIhavewrittenwillbeofbenefittosomeoneelsewhomayfeelthesameway.我希望我写的这些将对有同感的人有帮助.4)Bothsideshavebenefitedfromthetalks.双方都从和谈中受益。[练习]汉译英1)使用电脑对孩子们的学习很有好处。___________________________________________________________________________________2)我发现这本书对初学英语的人很有用。___________________________________________________________________________________Keys:1)Usingcomputershasabeneficialeffectonchildren’slearning./Usingcomputersisbeneficialtochildren’slearning.2)IfoundthebookbeneficialtoEnglishbeginners.adapt(v.)使适应;改编[重点用法]adapt(oneself)tosth.适应某物adapt…to…使……适应……adaptsth.forsth.fromsth.根据某事将……改编成……beadaptedfrom…由……改编[典例]1)Youshouldadaptyourselftothenewenvironment.你应该适应新环境。2)ThemakersadaptedthecartoonsfilmforchildrenfromtheRussianoriginal.影片制作人为了孩子们将这本俄文原著改编成了卡通电影。[练习]汉译英1)他们很快适应了城市生活；___________________________________________________________________________________2)这部电影是由小说改编的。___________________________________________________________________________________Keys:1)Theysoonadaptedthemselvestothecitylife;2)The