高中英语必修二2-4Unit4Wildlifeprotection.ppt

Unit4Wildlifeprotection,佳句背诵Westernfilmsandbooksareaccessibletoordinarypeople.普通人就可看到西方电影、书籍。Somepeopleareworriedthatourtraditionalculturewillbeindangerofbeinglost.有些人担心我们的传统文化会面临失去的危险。Wecherishthetraditionalcultureaswecherishourbloodinourbody.我们珍重我们的传统文化就像我们珍重我们体内的血液。,Myhometownliesatthefootofamountain,withabigriverrunninginfront.我的家乡坐落在一座山脚下，其前有一条大河。Inthepasthundredyears,therehavebeenfrequentnaturaldisasterssuchasfloods,droughts,andearthquakes.在过去的几百年里，经常发生诸如水灾、干旱和地震这样的自然灾害。Itsrainingcatsanddogsoutsidenow./Itispouringdownoutsidenow.现在外面下着倾盆大雨。,【素材示例】假如你是吴明，和笔友李华都很关注“可持续发展”的话题。请写一封信给他，谈谈江苏的省情，介绍耕地的使用及保护的情况。内容包括以下要点：1江苏是我国经济发达的省份之一，人口多，耕地少。自然资源贫乏；2随着经济的发展和人口的增长，越来越多的良田被征用来建造住房和工厂。耕地面积逐年减少；3人们正认识到保护耕地的重要性，政府积极采取措施。4保护土地资源，是每个公民应尽的义务。,Howareyou？InthisletterIdliketointroducemyhometownJiangsuProvincetoyou.LocatedintheeastofChinaandwithanareaof100,000squarekilometersandalargepopulationof70million，Jiangsuisoneofthemostdevelopedprovincesinourcountry.Despitethefactthatitisdeveloped，itisverypoorintermsofnaturalresourcesandfarmland.,【佳作播报】DearLiHua，,Sadly，moreandmoregoodfarmlandhavebeenusedtobuildhousesandfactoriesastheeconomydevelopsandthepopulationincreases，resultinginthesharpdecreaseoffarmlandthatpeopledependonforfood.Luckily，toourrelief，theimportanceofprotectingfarmlandisbeingrecognizedbypeopleheregraduallyandthegovernmentnowplaysanactiveroleinstoppingtheillegaluseofit.,However，theeffortshavenotbeenenough.Frommypointofview，everyoneshouldplayapartinprotectingfarmlandassuchanactisnotonlyourduty，butalsotheguaranteeofthehappinessofourfuturegenerations.Onlybyworkingtogethercanweallhaveabetterplacetoliveon.Lookingforwardtoyourreply.YoursWuMing,【赏文酌句】该篇写作结构清晰，内容过渡自然，如Despitethefactthat。Sadly，luckily，However的使用都起到了很好的过渡作用。使用了很多短语，如intermsof，resultingin，dependon，toourrelief，playanactiverolein等。除此之外本文展示了作者对长句子的准确把握，所有的信息在力求准确表达的同时还注意各种句型的搭配使用，结尾处使用倒装结构，可谓是本文的点睛之处。这些都是考生在写作中值得学习的地方。,【佳句模拟】1Despitethefactthat“尽管事实”，引导让步状语。模拟Despitethetrafficjamhearrivedhereontime.尽管交通阻塞，他仍然准时到达这里。2resultin“导致”，作结果状语。模拟Hiscarelessspeechresultedinmuchargument.他发言过于草率，因而导致许多争议。3only介词短语，放在句首，用倒装句序。模拟Onlybyworkinghardcanwemakegreatprogress.只有努力工作，我们才能取得进步。,重点突破,containvt.包含；容纳；容忍,(教材原句)Itcontainsapowerfuldrugwhichaffectsmosquitoes.它含有一种强效药物可以防止蚊虫叮咬。,【词语辨析】include，contain,【一句辨析】Mysuitcasecontainssomeclothes，includingafewsweatersandtrousers.我的箱子里有些衣服，包括几件毛衣和几条裤子。,LittleJohnnyfeltthebag，curioustoknowwhatit_.AcollectedBcontainedCloadedDsaved,用contain/include/including/included填空Thisbook_tenunits，_twomainrevisions.Thisbottle_twoglassesofbeer.ThemoneyIgaveyou_yoursisters.Everyonehadsomethingtosay，me_.答案Bcontains；includingcontainsincludesincluded,(教材原句)Farmershunteduswithoutmercy.农民们毫不留情地捕杀我们。联想拓展showmercyto/havemereyonsb怜悯某人atthemercyofsb任某人摆布，受某人控制Itsamercythat.真是万幸withoutmercy毫不留情bemercifulto/towardssb对某人仁慈bemercilessto/towardssb对某人无情(不仁慈),mercyn怜悯，宽恕，仁慈,MostPalestiniansare_apathofpeace，whichmeanstheyrejectapathofviolence.AatthemercyofBinfavorofCintermsofDowingtoManyofthescientistsandengineersarejudged_howlargetheirachievementsare.AatthemercyofBintermsofCintheeyesofDinhonourof,完成句子这次地震中一家人都幸免于难，真是不幸中之大幸。Itwas_thatthewholefamilysurvivedtheearthquake.她对犯人很仁慈。She_theprisoners.那只船在暴风雨中失去了控制。Theshipwas_thestorm.答案ABamercywasmercifultoatthemercyof,(教材原句)YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.你应该更加注意我所居住的雨林并欣赏动物们是怎样生活在一起的。,appreciatevt.鉴赏；感激；意识到,联想拓展appreciaten./pron./v.ing感激，感谢，欣赏appreciate后不接不定式。其后只能接“事”作宾语，而不能接“人”作宾语。appreciate后不直接跟if或when引导的从句，若语义上需要接这类从句，需借助it，即appreciateitif/when.,Iwouldappreciate_ifyoucouldgivemealift.AyouBthatConeDitChineseartshavewonthe_ofalotofpeopleoutsideChina.AenjoymentBappreciationCentertainmentDreputation,完成句子看翻译作品很难欣赏到外国文学的精髓。You_literatureintranslation.如果你把音乐关小一些，我将不胜感激。_youwouldturnthemusicdown.,直到我醒来，我才意识到危险。Ihavent_Iwokeup.答案DBcantfullyappreciateforeignIwouldappreciateitifappreciatedthedangeruntil,(教材原句)Whatmustbedoneifwildlifeprotectionistosucceed？必须做些什么才会使野生动物保护成功？,succeedvi.成功vt.接替；继任,联想拓展succeedinsth某事成功succeedindoingsthbesuccessfulindoingsthmakeasuccessofsth成功地做某事achievegreatsuccess取得巨大成功succeedsbas.继任，接替某人任职successnU成功；C成功的人或事Failureisthemotherofsuccess.失败乃成功之母。succeedmakeitmakeonesmark成功,Volunteeringisbecoming_popularinChina.Yeah，peoplearenowawarethathelpingothersishelpingthemselves.(2010福建，23)AnaturallyBsuccessfullyCsplendidlyDincreasingly,完成句子她决心要实现自己的人生目的。Shesabsolutely_inlife.金里奇将接替福利担任众议院议长。Gingrich_Foley_speakerofthehouse.答案Ddeterminedtosucceedwillsucceed；as,(教材原句)Cantheybeemployedtoworkintheparkandnothurttheanimals？可以雇佣他们在公园工作并且不伤害动物吗？联想拓展employoneselfinbeemployedindoingsth从事于；忙于做某事employ.as.把用作；雇用某人作employsbtodosth雇用某人做某事outofemploymentoutofwork失业,employvt.雇用；利用(时间、精力等),完成句子这家公司聘用退休的教授担任顾问。Thefirm_theretiredprofessor_anadviser.他从事英语教学工作。Heemployedhimself_English.你雇用她多长时间了？Howlonghasshebeen_.答案employs；as(in)teachingemployedbyyou,(教材原句)Asaresulttheseendangeredanimalsmayevendieout.结果，这些濒危动物甚至可能会消亡。【词语辨析】dieout，dieaway，diedown，dieoff,精解诠释,dieout灭绝，消失,Althoughthewindhas_，therainremainssteady，soyoustillneedaraincoat.AturnedupBgonebackCdieddownDblownout,用die的相关短语填空Ashegotolder，hisrelativesall_.Manyoldcustomsare_.Itwasgettingdarkandthewind_.答案Cdiedoffdyingoutdiedaway/down,(教材原句)Whyaretheyindangerofdisappearing?为什么它们面临灭绝的危险？,indanger(of)在危险中；垂危,联想拓展in名词of的类似短语还有：infavourof赞成；有利于inhonourof为了纪念；对表示敬意inmemoryof为了纪念inpossessionof占有；拥有inneedof需要inpiece和平地，安心地inrelief如释重负，松了口气,Asweallknow，_tigersarein_dangerofdyingout.Athe，/B/；/Cthe；theD/；the,完成句子我忽然感觉到彼得拉有危险。IhadasuddenfeelingthatPetra_.女子晚上一个人走路有危险。_towalkaloneatnight.答案BwasindangerItsdangerousforwomen,protect.from.保护不受(危害),(教材原句)Improtectingmyselffrommosquitoes.我在使自己免受蚊虫的叮咬。联想拓展protectsb/sthfrom/against.保护某人/某物不undertheprotectionof.在的保护下prevent/keep/stopsbfromdoingsth阻止某人做某事defend.from.保卫以免,完成句子我们戴手套来保护手不受冬季严寒的危害。Weweargloves_ourhands_thebittercoldinwinter.体育锻炼可以保护你免受心脏病的困扰。Physicalexercisecan_heartdisease.答案toprotect；fromprotectyouagainst,comeintobeing形成；产生,(教材原句)Theylivedontheearthtensofmillionsofyearsago，longbeforehumanscameintobeing.千百万年前它们(恐龙)就在地球上生活，比人类的出现要早得多,联想拓展comeintoaction开始行动comeintooffice就职comeintopower当权comeintouse开始使用comeintoforce开始实施；开始生效【注意】comeintobeing是不及物动词短语，无被动形式，不用于进行时态。,BarackObama，whocameinto_poweronJanuary20,2009，wasawarded_2009NobelPeacePrize.Athe；theBthe；/C/；theD/；/Inlife，youwill_manyunexpectedthings.Ifnotso，whatisthemeaningoflife?AcomeaboutBcomeacrossCcomeintoDcomefrom,完成句子世界是何时开始存在的？Whendidtheworld_？这项新法律下个月开始生效。Thenewlaw_nextmonth.答案CBcomeintobeingcomesintoeffect,(教材原句)Weusedtobeendangeredspecies.我们过去常是濒危的物种。,句型精析,联想拓展usedtodo过去常做，过去习惯做，表达与现在的对比，表示过去的事实、情况。否定形式；didntuseto或usednot(usednt)to疑问形式：Did.use.to.？或Used.to.?反问疑问形式：肯定句，didnt主语？或肯定句，usednt主语？,【词语辨析】usedto，would,Hewassointerestedinbooksthathe_inhisstudyforhours.AwouldreadBusedtoreadCwasusedtoreadDusedtoreadingYourfatherusednottosmokesoheavily，usedhe?_.AYes，hedidntBNo，heusednottoCNo，hedidntuseDYes，heusednotto,Doesyourbrothergotoworkbybus?No，_.AhedoesBsometimesCbutheusedtoDbuthehasto答案BBC,(教材原句)Whenscientistsinspectedthebones，theyweresurprisedtofindthatthesedinosaurscouldnotonlyrunliketheothersbutalsoclimbtrees.当科学家们观察它们的骨头时，他们惊奇地发现它们不仅像其他恐龙一样可以跑，而且还可以爬树。,联想拓展notonly.but(also).不但而且连接两个并列的主语、谓语、表格、状语或分句。notonly.but(also).连接两个主语时，谓语动词采用就近一致的原则。notonly.but(also).在连接两个句子时，如notonly位于句首，其后的句子应使用倒装语序，但but(also)后的句子不倒装。,_snacksanddrinks，buttheyalsobroughtcardsforentertainmentwhentheyhadapicnicintheforest.ANotonlytheybroughtBNotonlydidtheybringCNotonlybroughttheyDNotonlytheydidbring,完成句子工人们不仅要求提高工资，还要求缩短工时。(用倒装句)_，butalsotheywanttoreduceworkinghoursaswell.,他不但看过这本书，而且记得书的内容。He_，butalsorememberedwhathehadread.因此，它不仅是买得起的，也是实用的。So_butpracticalaswell.答案BNotonlydotheworkerswanttoincreasetheirpayhadnotonlyreadthebooknotonlyisitaffordable,【考点警示】1表示目前主语的在承受谓语动词的动作。2“beunder/in等介词名词”结构可以代替进行时的被动语态。,【过关强练】.用被动语态改写下列句子1Oneofthebeststudentsiswritingthereport._2Wearecollectingmoneyforlocalcharities._3Heissingingafolksong._4Thebridgeisunderrepair/construction._5Theyarediscussingtheproblematthemeeting._,答案1.Thereportisbeingwrittenbyoneofthebeststudents.2Moneyisbeingcollectedforlocalcharitiesbyus.3Afolksongisbeingsungbyhim.4Thebridgeisbeingrepaired/constructed.5Theproblemisbeingdiscussedatthemeetingbythem.,.单项填空1Nowtheworldsattention_thestockmarkets，astheyhaveinfluenceintheworldseconomy.AisfixingonBhasfixedonCisbeingfixedonDhadbeenfixedon2FlightCH3257_.Imustbeoffnow.Haveanicetrip.AisbeingannouncedBhasannouncedCwasannouncingDhavebeenannounced,3Millionsofpoundsworthdamage_byastormwhichsweptacrossthenorthofEnglandlastnight.AhasbeencausedBhadbeencausedCisbeingcausedDwillhavebeencaused4Whatsthatterriblenoise，David?OhIforgottotellyou.Thenewmachinesinthenearbyplant_.AweretestedBwillbetestedCarebeingtestedDhavebeentested,5Wehavebeentoldthegoodnews，butwhenandwheretogofortheexcitingvacation_yet.AarenotdiscussedBhaventbeendiscussedCisnotbeingdiscussedDhasntbeendiscussed6Haveyouhandedinschoolworkyet?Yes，Ihave.Iguessit_now.AhasgradedBisgradedCisbeinggradedDisgrading,7Dontmakeanynoise.Hermother_byadoctor.AexaminedBisbeingexaminedChasbeenexaminedDisexamined8Youarenotallowedtogointothemeetingroom.Asecretplan_there.AisbeingmadeBismadeCwasmadeDismaking,9Afterschoolwewenttothereadingroomtodosomereading，onlytobetoldthatit_.(2012安徽，35)AwasdecoratedBhaddecoratedChadbeendecoratingDwasbeingdecorated10Theyarelivingwiththeirparentsforthemomentbecausetheirownhouse_.(2012四川，11)AisbeingrebuiltBhasbeenrebuiltCisrebuiltDhasrebuilt答案1.C2.A3.C4.C5.D6.C7.B8.A9.D10.A,见Word版双基达标,.书面表达集训A精通句式复合句之定语从句与名词性从句一、句式结构：主句从句(一个或多个)二、说明：复合句由一个主句和若干个从句构成，主句和从句都有完整的句子成份，主句是主体，从句是一个成份，不能独立存在。引导词有：,1从属连词：that，whether，if(除动词的宾语从句外，其他名词性从句都不能用if引导)2连接代词：that，who，whom，whose，which，what(what不能引导定语从句)3连接副词：when，why，where，how(how不能引导定语从句),句型仿练翻译下列句子，感悟句型用法1他认识的那些老师对他都很好。_2我仍然记得我第一次来北京的那一天。_3我们永远也忘不了在农场劳动时那段快乐的时光。_4我要告诉你个好消息，你父亲明天就要回来了。_,5给我印象最深的是他著名的名言“天才是百分之一的灵感加百分之九十九的勤奋”。_6很多人都建议家长要多倾听孩子。_7从他的故事里，我明白了成功的秘密不是你何时出生，或出生在什么地方，而是你正在做什么以及在生活中你是如何做的。_,8这个教授给的建议是正确的。_9让你戒烟的建议是正确的。_10我相信他不会赢得这场演讲。_答案1.Suchteachersasheknowsareallkindtohim.(定语从句)2IstillrememberthedaywhenIfirstcametoBeijing.(定语从句),4Iwilltellyouthegoodnewsthatyourfatherwillgobackhometomorrow.(同位语从句)5Whatimpressesmemostishisfamoussaying，“Geniusisonepercentinspirationandninetyninepercentperspiration”(主语从句)6Manypeoplesuggestthatparentsshouldlistenmoretotheirchildren.(宾语从句),3Wellneverforgetthehappytimewhenweworkedonthefarm.(定语从句),7Fromhim，Irealizethesecrettosuccessisnotwhenorwhereyouwereborn，butwhatyoudoandhowyoudoitinyourlife.(表语从句)8Thesuggestion(that/which)theoldprofessorgaveisright.(定语从句)9Thesuggestionthatyoushouldgiveupsmokingisright.(同位语从句)10Idontbelievehewillwinthespeech.,B学以致用连句成文1中国高速列车的时速达到每小到350公里，这极大地缩短了行程的时间。2最重要的一点是高铁使用较少的燃料，因此带来较少的污染与噪音。3调查显示建造高铁所需土地仅是高速公路土地的一半。,基础篇First，themaximumspeedofthehighspeedtrainsinChinacanreach350kilometersperhour，whichgreatlyshortensthetimespentonthejourney.Second，highspeedtrainsaresaferandmorecomfortable.Whatsmore，theyhavelargerspacetoholdmorepeople.Themostimportantpointisthatthehighspeedtrainsuselessfuel，sotheycauselesspollutionandmakelessnoiseatthesametime.Besides，highspeedrailwaystakeuplessland.Asurveyshowedthatthelandneededtobuildhighspeedrailwaysisonlyhalfofthatneededtobuildhighways.,.特别关注攻克长难句1Bycramming，astudentmaylearnthes