2012届(人教新课标)高考英语一轮复习(课件)必修2-Unit-4-Wildlife-protec

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Unit4Wildlifeprotection考点探究重点单词1.containvt.包含;容纳;含有;克制(感情);抑制n.容器;货柜containoneself克制自己(1)WhatIneedisabookthatcontainstheABCofoilpainting.(2009·全国Ⅱ,14)我需要的是一本里面有油画基础知识的书。container(2)Thedrinkdoesn’tcontainanyalcohol.这种饮料不含任何酒精。(3)Iwassoangrythat.我非常气愤,简直无法克制自己。Icouldn’tcontainmyselfcontain,include易混辨析(1)contain通常用来指某种容器中盛有某物,装有某物,还指某种物质中含有某成分或含有其他物质。指作为组成部分而被“包含”或“容纳”在内。(2)include通常表示把某事物作为其中的一部分包含在内。在句中常构成分词短语sth.included或includingsth.。一言辨异Theplanecanabout300people,thepilot.2.affectvt.影响;感动;(疾病)侵袭beaffectedbyheat中暑beaffectedhighfever发高烧theeffect对……的影响comeeffect实施,生效effect见效,起作用containincludingwithonintotake(1)In2010,mostsouthernpartsofChinawereaffectedbytheflood.2010年,中国南部的大部分地区受到了洪水灾害的影响。(2)Herkidneys.她的肾脏受到了感染。hadbeenaffected语境活用Recentlymanyfamousplacesofinterestareseriously(影响)bytourism.Toreduceandlimitthe(影响)oftourismtheenvironment,anewlawhasbeenpassedlately.Itwill(实施,生效)nextmonth.Wehopeitwill(见效,起作用)andimprovethesituation.affectedeffectsoncomeintoeffecttakeeffectaffect,effect,influence易混辨析(1)affect只能用作及物动词,其含义是“使……发生变化”,因此“影响”这一词义还可以引申为“感动,感染”。(2)effect用作名词,着重指影响的“结果”或“作用”。常用于词组haveaneffecton中,意思相当于affect。effect也可以用作及物动词,但意思完全不同,作“使……发生,产生……结果”讲。(3)influence既可用作名词,也可用作动词,通常指通过说服、举例等对行动、思想、性格等产生不易觉察到的、潜移默化的影响。常用的短语搭配:haveaninfluenceonsb./sth.对某人/某事物有影响。一言辨异Modernfarmingmethodshavegreatlyagriculture,theofwhichwillhavea(n)ontheenvironment.3.appreciatevt.欣赏;感激;意识到n.欣赏;感激appreciatedoing感激做……Iwouldappreciateitif...假如……我将不胜感激inappreciation欣赏;感激;认可affectedeffectinfluenceappreciationof/for(1)—Bruce,Ireally.—Thankyouverymuch.(2009·福建,21)——布鲁斯,我很欣赏你的书写。——多谢!(2)Idon’tthinkyouappreciatethedifficultiesthiswillcause.我认为你不完全了解这件事情会造成怎样的困难。(3)youwouldturntheradiodown.如果你把收音机的声音调小一点,我将非常感激。appreciateyourhandwritingI’dappreciateitif4.succeedvi.成功;继承;办成n.成功;成功的人(或事)adj.成功的;有成效的succeedin(doing)sth.成功做某事succeedsth.继承某物havesuccessindoingbesuccessfuldoingachievesuccess取得成功successsuccessfultoin做……成功(1)Ourplansucceeded/wassuccessful,andsoonwewereincompletecontrol.我们的计划顺利完成了,于是我们很快就完全控制了局面。(2)Iamconfidentyouwill.我有信心你会成为一名成功的律师。beasuccessfullawyer写作句组——满分作文之佳句a.Thepictureremindsmeofthosewhosucceedinunfavorableconditions.(2010·北京)b.Allofushadasenseofsuccesswhileseeingallthetreesplantedbyourselves.(2009·北京)c.Lastly,mayyouractivitybesuccessful.(2009·重庆)5.harmn.&vt.伤害;损害;危害adj.有害的adj.无害的(to);无恶意的doharmto...对……造成伤害dosb.harm=doharmsb.伤害某人,对某人有害domoreharmthangood弊大于利mean无恶意Thereisnoharmdoingsth.做某事并无害处beharmful...对……有害harmfulharmlesstonoharminto(1)Fruitjuicecandoharmtochildren’steeth.果汁可能会损害儿童的牙齿。(2)Thedroughtwasharmfultothecrops.这场干旱对农作物有危害。(3)There’snoharmincallinghim.=Itcallhim.打电话给他并没什么害处。doesnoharmtohurt,harm,wound,injure易混辨析(1)hurt指“使人的肉体受伤而疼痛”,或“伤了人的自尊心或感情”。其过去分词只能作表语,不能作定语。(2)harm指“危害,使人受伤害”,常用于抽象事物。(3)wound指“伤害,使受伤”,主要用于枪、刀、剑等武器对身体造成的创伤,用作及物动词时,其宾语是人而不是受伤的部位。(4)injure指“使受伤,伤害”,尤其是指在事故中的伤害。它常暗示受伤部位的功能受到影响。一言辨异Tomhisleginanaccidentandabullethimintheshoulderthatbadly,whichdidgreattohishealth.injuredwoundedhurtharm6.employvt.雇用;利用(时间、精力等)n.雇主n.雇员n.雇用employ...as...雇用某人作……/把……当作……来使用employsb.sth.雇用某人做某事employoneselfin(doing)sth.beemployeddoingsth.theemploysb.=insb.’semploy受雇于某人employment失业employeremployeeemployment从事于,忙于(做)某事todoininofoutof(1)ButthecollegeactuallyemployedhertotakeovertheDNAproject.(2009·浙江,阅读理解E)但事实上这个大学雇用了她,让她接管DNA研究项目。(2)Hismotherashopassistant.他母亲受雇于一家商店做店员。(3)Howdoyouemployyoursparetime?你怎样利用你的业余时间?(4)Heanewbookthesedays.这些日子他一直忙于写一本新书。isemployedashasbeenemployedinwriting语境活用Aftertwoyears’(失业),hehasjust(被雇用)byabigcompany.Tobeagood(员工),he(花费)allhissparetimeinlearningaboutnewthingsaboutthecompany.Soonheispromotedbyhis(雇主).unemploymentbeenemployedemployeeemploysemployer对点训练Ⅰ.语境填词1.Onseeingherfunny­lookinghairstyle,herclassmatescouldn’t(抑制)theirlaughs.2.Iwouldreally(感激)itifyoucouldturnthemusicdown.3.Scientistshavespentyearsresearchingintothe(效果)ofsleepingpillsonthehumanbrains.containappreciateeffect4.It’s(有害的)toyoureyestoreadonthebus.5.Weheldacelebrationforour(成功).6.ThedifferencebetweenTomandMikeliesinhowthey(利用)theirsparetime.Onceitismadefulluseof,theresultwillbequitedifferent.harmfulsuccessemployⅡ.单项填空1.Wepaymuchattentiontothechangesintheweatherjustbecauseit________ussodirectlyinwhatwewear,whatwedoandhowwefeel.A.affectsB.attractsC.benefitsD.contacts解析句意为:我们总是很关注天气的情况,因为它直接影响到我们的着装……。affect动词,意为“影响”。故选A项。A2.Thehouse________sixroomsaltogether,________thestudy.A.contains;containingB.contains;includingC.includes;includingD.includes;containing解析句意为:这所房子有六个房间,包括书房。第一空指“包含的全部东西”,用contain;第二空指“包含的一部分”,用介词including。故选B项。B3.Scientistsclaimtheyhavesucceeded________acureforcancer.A.infindingB.offindingC.tofindingD.forfinding解析succeedindoingsth.做某事成功,为固定用法。A4.Iwouldappreciate________ifyouwouldletmeknowinadvancewhetheryouwillbecomingornot.A.thatB.itC.youD.this解析I’dappreciateitif...如果……我会非常感激,为固定句式。B5.Thechildrenwereemployed________thegarden.A.weedB.weedingC.toweedD.inweeding解析beemployedindoingsth.忙于做某事,为固定搭配。D6.Drinkingtoomuchcan________one’shealth.A.harmB.hurtC.injureD.woundA解析伤害“健康”应用harm。重点短语与句型1.payattentionto注意adj.专心的;留心的;体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