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首页 九年级课件unit 15

九年级课件unit 15.ppt

九年级课件unit 15

fili9990727
2013-03-20 0人阅读 举报 0 0 0 暂无简介

简介:本文档为《九年级课件unit 15ppt》,可适用于初中教育领域

UnitWe’retryingtosavethemanateesUnitWe’retryingtosavethemanatees大纲大纲单元特点分析课堂设计练习题(见word文档).生词量大且生僻词多建议教学时有所侧重无新语法知识复习基本句式及时态。.建议以能力情感目标为教学目标的中心。用英语辩论对于初三学生而言由于词汇量及思维能力的限制操作起来有难度,因此利用科学的方法把难度降到最低让学生体验到辩论的过程及目的。涉及动物保护、环境保护等话题具有现实意义容易引起学生共鸣。.以课堂教学步骤为设计思路把考试题型融入课堂教学当中突出实用性。可以把相关知识做复习。单元特点分析教学目标(TeachingAims)教学目标(TeachingAims)能力目标(Abilityaim):培养学生的辩论交流及写作的能力。情感目标(Moralaim):热爱动物保护环境学会正确处理人与自然的关系。语言目标(Knowledgeaim):复习基本句式、语态及词汇。课堂设计UnitWe’retryingtosavethemanatees!Brainstorming:AboutanimalsDoActivitya,bCheetahs:FastspottedEagles:FastcruelDescribeanimalsUsefullanguage:It’sThey’reCrocodiles:AggressivecruelNemo:Colorfulshybrave(inthemovie)Polarbears:enormousaggressivefurryParrots:Beautifulnoisysharks:pandas:shygentleendangeredtigers:dolphins:(Plan)GroupworkGuessinggameusingtheinformationinExegA:IamlikethisanimalbecauseIamstrongandintelligentIlikewater,andIliketoeatvegetablesB:You’relikeanelephantA:NoB:You’relikeamanateeA:Yesbelike像…一样likepreplikev喜欢liketodosth喜欢做某事WhatdoesMarylikeWhatisMarylikeWhatdoesMarylooklikeASheisverytallandhaslonghairBShelikesreadingCSheisoutgoing(B)(C)(A)(Plan)PairworkWhatkindofanimaldoyoulikebestUsefullanguage:Ithinkthat…because…Ifeelthat…IagreedisagreewithyouModel:A:We’vejustseensomanyanimalsWhatanimalsdoyoulikebestB:IliketigersbestbecausetheyaresocoolA:IdisagreewithyouIalwaysfeelscaredwhenIseethemIliketoseebirdsB:IsittrueTheyaretoonoisyIdon’tlovethemA:ButIthinktheyareverybeautifulAlovelyanimalManatee!They’regentleintelligentlargeLiveinthewaterunderthetreesinmangroveswamps(红树林)Eataquaticfeed(水生植物)Sometimes,afemalemanateecanfeeditsbabylikeawoman,soit’scalled“mermaid”(美人鱼)or“womanofthewaves”Butnow,theyareCauses:SomeoftheswampshavebecomepollutedThereisn’tenoughfoodforallofthemEx:ListentoaandbofSectionAbCompletethechart,underwaterpollutedfoodlargeWhatanimalsareendangerednowUnderlinethemmanatees,dogs,chicken,bears,pandas,flies(苍蝇),tigers,bedbugs(臭虫),parrotsHowtosavethemanateesandotherendangeredanimalsWritesomeways(atleast)Homework:Leadin:HowtosavethemanateesProtecttheenvironmentMakelawstosavetheanimalsGivethemenoughfoodBuildzoostobetheirhome…Debate:背景:在我们这个地方没有动物园。如果想观看动物就要走很远的路。为了保护动物、开发旅游资源也为了孩子们学习成长的需要政府计划兴建一个新的动物园。但是这个计划遭到了一些人的反对。到底该不该建这个动物园呢?政府决定向市民征求意见。也许你的意见就会影响最终的决策。ShouldanewzoobebuiltinourtownIsthisadebateA:IagreeIthinkit’sagreatideabecausethezooisaninterestingplace…B:No,no,no!Youknow,thezooisaterribleplaceforanimalsYouaretoocrueljustlikeacrocodileA:Howdareyousaythat!Ithinkyou’rejustlikeaflyalwaysmakingmedisgustedB:I’maflyYou,abedbug!A:Ihateyou!(crying…)B:Ihateyoutoo!!No!HowtodebateChooseyourview(确定论点)Pleasereadthefollowinglettersandfindthemainviewofeachletter(SectionAa,b)A:B:AgreetobuildanewzooDisagreetobuildanewzooCollectthefactorstosupportyouridea(收集论据)Readthetwolettersagain,andwritedownthekeypointsDoapairworktodiscussA:(cons)B:(pros)ZoosareterribleKeepanimalsincagesEatfoodonceadayYoucanwritesomethingmorehereifyouhave!ZoosareimportantlivingtextbooksEducatethepublicNow,chooseoneofthem!Prepareyourquestiontoasktheotherside(DividetheSsintogroupsoffourInonegroup,twooffourstudentsformapartytodebate)Question:Usefullanguage:Couldyoutellme…Whydoyouthink…Doyouthink…Usefullanguage:Ithinkthat…Ibelievethat…Ifeelthat…IagreedisagreewithyouCouldyoutellme…Iagreewith…Whydoyouthink…Doyouthink…TaketurnstospeakloudlyandclearlyTrytomakeitconvincing(令人信服)Andthenaskandanswerthequestions(Afterthisstep,asksomegroupstoactout)TheresultofadebateShouldanewzoobebuiltinourtownProblem:HereisarealstorytohelpyouEnlargeyourmindtofindagoodsolutionfarmersandmonkeyslivetogetherstealangrybuildarealhomeformonkeyslookaftertrytohelpafamoustouristspotmonkey’shappylifeMonkeys:haveahomeandahappylifepeople:havenewjobsandanewvacationspotGreat!Solvethisproblem:ShouldanewzoobebuiltinourtownGroupwork:DiscussinyourgroupYoumust:protecttheanimalsmakechildrenwatchanimalseasilyWriteyoursolutionandgiveareportSolution:Inourgroup,weallagreethatbuildingthezooisagoodideaIfwehaveazoo,wecanwatchtheanimalsandlearntocarethemeasilyWhileinthezootheanimalsshouldbetreatedwellTheyshouldn’tbeputinthecagesTheyaresupposedtoberelaxedandfreeAfterall,thezooisthehomeforanimals,notjustforfunSavetheanimals!Savetheworld!!Saveourselves!!!Howtoprotecttheenvironment(造句)Youshoulddo…Youcould…We’dbetterdo…Youaresupposedto…Icando…Don’tforgettodo…stopridingincarsrecyclebooksandpaperturnoffthelightswhenyouleavearoomtakeyourownbagswhenshoppingrideabikestopusingpapernapkins语言点解析动词语态的复习语态是表示主语与谓语的关系的。如果主语是动作的执行者动词要用主动语态之如果主语是动作的承受者动作就要使用被动语态。()Thenaughtyboybrokeaglassyesterday(主语“淘气的男孩”发出“broken”的动作是执行者因此用主动语态)()Aglasswasbrokenbythenaughtyboyyesterday(主语“玻璃”被“砸碎”,是动作的承受者用被动语态)被动语态的结构:be动词的过去分词过去分词没有变化所有的变化如人称数时态的变化都体现在助动词be变化上。()Historyismadebythepeople历史是人民创造的。(主语是第三人称单数用isby后面加动作的执行者)()ThesenewcarsweremadeinTianjinin这些新车是年在天津生产的。(主语是第三人称复数时态为一般过去时因此用were)()LiMingwillbeaskedtoattendthelecture李明将被邀请参加讲座。(一般将来时的被动语态用willbe)()Anewrailwayisbeingbuilt一条新铁路正在修建。(主语是第三人称单数现在进行时的被动语态用isbeing)被动语态的否定及疑问句(主动句)Thestudentscleantheclassroomeveryday(被动句)Theclassroomiscleaned(bythestudents)everyday(被动语态的否定句)Theclassroomisn’tcleanedeveryday(被动语态的一般疑问句)IstheclassroomcleanedeverydayYes,itis一些被动语态的固定句式It’sreportedthat…据报道……It’sbelievedthat…大家相信……It’sthoughtthat…大家认为……It’ssaidthat…据说……Itisknownthat…众所周知……Ithasbeendecidedthat…大家决定……egIt’ssaidtherewillbeanexamsoon据说很快就要考试了。We’retryingtosavethemanatees我们正在努力挽救海牛。We’retryingtosavethemanatees我们正在努力挽救海牛。trytodo努力做egItriedhardnottolaugh我极力忍住不笑。trydoing试做egIfthecarwon’tstart,trypushingit如果这车发动不了试着推一推它。like介词像同…一样Sheisverylikehermother她很像她的母亲looklike看上去像(着重指外貌)Helookslikeanathlete他看上去像个运动员。对比:takeafter与…相象(指性格、外貌像自己的父母)ItakeaftermymotherWearealloutgoinglikev喜欢likesthMylittlelikesicecreamverymuchlikedoingsthIusedtolikedreading,butnowIlikeplayingsoccerliketodosthIliketogotrekkingonnextvacation比较usedtodo,usedtodoing,beusedtodo()usedtodo过去常常做某事(而现在不做了)Weusedtohelphimalotwhenhefirstcamehere他刚来的时候我们经常给他帮助。Didyouusetoseeeachother你们以前经常见面吗?()beusedto名动名词表示习惯于某事习惯于做某事有时写成becomeusedto意为渐渐习惯I’mreallynotusedtosuchdryweather我实在不习惯这样干燥的天气。()beusedtodosth被用来做某事beused是被动语态Thisroomisusedtohavedinners这个房间用来吃饭的。Thereusedtobealotofmanatees从前有大量的海牛。againstprep反对Theyarestronglyagainsttheidea他们强烈反对这个主意。forprep赞同支持同意I’mallfortheyoungenjoyingthemselves我完全赞同年轻人多一些娱乐。IamwritingtosaythatIamagainstbuildinganewzooinourtown我写信是想说我反对在我们城市建一个新的动物园。I’vevisitedalotofzoosinmylife,andIhaveneverseenoneIlikedorthatwassuitableforanimalstolivein我一生中参观过许多动物园从未见到一个我喜欢的或适合动物居住的。I’vevisitedalotofzoosinmylife,andIhaveneverseenoneIlikedorthatwassuitableforanimalstolivein我一生中参观过许多动物园从未见到一个我喜欢的或适合动物居住的。)oneIlikedorthatwas……是定语从句one为先行词that是关系代词。)besuitablefor合适的适宜的Isshesuitableforthemonitor她适合做班长吗?)…foranimalstolivein中注意:介词in不能省略。TheanimalsarekeptintinycagesandcanhardlymoveatallTheanimalsarekeptintinycagesandcanhardlymoveatall()keep使保持keep宾adjadvprepThiscoatwillkeepyouwarm这件外衣会使你温暖的。Theillnesskeptherinhospital她因病住在医院里。keepdoingsth继续做下去Keepwalkinguntilyoureachthetrafficlights你一直往前走直到红绿灯为止。()hardlyadv几乎不是个否定词。Youcanhardlyhearthemusic,canyou(注意:反意疑问句用肯定形式)“hardly…when…”表示“刚一…就…”通常前一分句用过去完成时后一分句用一般过去时。  Ihadhardlyfinishedonethingwhenhetoldmetodoanother我刚做完一件事他就叫我做另一件事。Iwasverysurprisedtofindhardlyanyonethere我很惊讶几乎没人在那儿。Iwasverysurprisedtofindhardlyanyonethere我很惊讶几乎没人在那儿。besurprised(todosth) (对某事)感到惊奇的Iwassurprisedatherreaction我对她的反应感到吃惊。WeweresurprisedtolearnthathewasFrench 获知他是法国人我们很吃惊。surprisinga(某事或物)让人吃惊的Itwasasurprisingtripforher对她来说这是一次让人吃惊的旅行。Theyprovidehomesformanyendangeredanimals,andhelptoeducatethepublicaboutcaringforthem我们为濒危动物们提供住所并教育公众照顾他们。Theyprovidehomesformanyendangeredanimals,andhelptoeducatethepublicaboutcaringforthem我们为濒危动物们提供住所并教育公众照顾他们。providesthforsbprovidesbwithsth把某物提供给某人Theselettersshouldprovideuswithalltheinformationweneed这些信应该为我们提供所需的全部信息。Ifwedon’tsupportourzoos,theywon’thaveenoughmoneytotakecareofsomanyfineanimals如果我们不支持动物园他们就不会有足够的前来照顾这么多美丽的动物。Ifwedon’tsupportourzoos,theywon’thaveenoughmoneytotakecareofsomanyfineanimals如果我们不支持动物园他们就不会有足够的前来照顾这么多美丽的动物。()enoughadjadv足够的用在可数名词复数或不可数名词前形容词的后面。enoughmoneypeoplechairs足够的钱人椅子Areyousureheisoldenough你确定他的年纪够大吗?()takecareoflookaftercarefor意思都是“照顾、照料”hearhearof(about)hearfromhearhearof(about)hearfromhear听见,听到后面可以接名词、代词分词结构或动词原形。hear和hearof都可以解做“听说”hear后面接宾语从句hearof(about)接名词、代词或动名词。Iheardhimjustnow我刚才听到他说话。Ihaveheardofhim我听人提到过他。Iheardhimsinginginthenextroom我听见他在隔壁房间里唱歌。hearfrom意为“收到……的信”“得到……的消息”from后面加表示人的名词或代词。Howoftendoyouhearfromyourfather你每隔多久收到你父亲的来信?bemadeofbemadefrombemadeinbemadebybemadeofbemadefrombemadeinbemadebybemadeof意为“由……原材料制成”主语为制成品而且能看出原材料of后面接表示原材料的名词。Thisjacketismadeofcotton这件上衣是棉花做的。bemadefrom意思也是“由……制成”但制成品不能看出原材料。Paperismadefromwood纸是由木头制成的。bemadein表示某一产品在某地生产或制造in后面跟表示地点的名词。TrainsaremadeinZhuzhou火车是株州制造的。bemadeby意为“由(谁)制造的”by后面接动作的执行者。Thedeskwasmadebyhisbrother这张桌子是他弟弟做的。WhatdoesAmydoinhersparetime在她业余时间她做什么呢?WhatdoesAmydoinhersparetime在她业余时间她做什么呢?()spareadj空闲的多余的inone’ssparetime在某人空闲的时候()sparev让给腾出Canyousparemefiveminutes你能腾出五分钟和我谈谈吗?agree的用法agree的用法()用于简短回答中“同意”或“赞成”。ChocolateisgoodforyourhealthDoyouagree巧克力对身体有好处你认为呢?Yes,IagreeNo,Idon’tagree是的我觉得是。不我不同意。()agreewithsbsb’sideasb’sview同意某人同意某人的观点、想法、主意()agreetodosth同意去做某事Iagreetoasksomeoneforhelp我同意向别人求助。()agreetosth赞成某个建议、安排等Heagreedtoyoursuggestion他赞成你的建议。()agreeonsth在……方面达成一致Weagreeonapriceforthecar我们就车价达成一致意见。()agreethat从句Tom’smotheragreethathewentonwithhisstudy()disagree不同意意见不和andsellthemtoraisemoneyfortheChildren’sHospital卖掉它们为儿童医院筹款。andsellthemtoraisemoneyfortheChildren’sHospital卖掉它们为儿童医院筹款。()raisev召集筹集Thekingraisedanarmy国王召集起一支军队。()raisev抚育饲养Theyraisehorses他们养马。()raisev提高Heraisedthelidofthebox他提起了盒子盖。听力原文听力原文SectionAbBoy:Hey,GinnyWhat’sthatbig,furryanimalinthepondGirl:It’sapolarbear,VictorThey’rekindofaggressiveBoy:AretheyLooksliketheyreallylovewaterGirl:UhhuhBoy:Andwhatdoyoucallthosebig,graythingsinthewaterGirl:They’recalledmanateesBoy:WhatGirl:ManateesTheyareverygentleandshyBoy:OhAndhowabouttheyellowandblackspottedanimalsinthatcageGirl:They’recheetahsTheCheetahsisthefastestanimalsonearthSectionAabBoy:Canyoutellusaboutthemanatees,pleaseMan:SureWe’retryingtosavethemBoy:WhyAretheyendangeredMan:YesThereusedtobealotofmanatees,butnowtherearen’tverymanyofthemBoy:DoyouknowhowmanythereareMan:Atthispoint,thereareonlyabout,intheUSIn,itwasdiscoveredthattheywereendangeredSincethen,thegovernmenthaspassedlawstoprotectthemBoy:WheredotheyliveMan:TheirfavoritehabitatisthewaterunderthetreesinmangroveswampsBoy:AndwhyaretheyendangeredMan:SomeoftheswampshavebecomepollutedAlso,theresometimesisn’tenoughfoodforallofthemAsyoucansee,they’relargeTheaveragemanateeisaboutthreemeterslongandweighsabout,poundsTheyneedaboutpoundsofaquaticfeedadayBoy:AquaticfeedMan:Oh,that’sunderwaterplantsandvegetationThat’swhattheyeatSectionBabBoy:Hey,JuliaDon’tforgettoturnoffthelightsItsaveselectricityGirl:Oh,IknowIusuallydothatIwasjustinahurryHowcomeyou’resointerestedintheenvironment,JackBoy:IalwayshavebeenLotsofpeoplethinkthere’snothingtheycando,butIjustreadthisbookaboutit,andtherearelotsofthingstheaveragepersoncandoGirl:LikewhatBoy:Well,youshouldturnofftheshowerwhenyou’rewashingyourhairGirl:Oh,I’dneverdothat!Boy:Well,everyminutehelpsGirl:WhatelsedoesitsayBoy:ItsaysyoushouldtakeyourownbagswhenyougofoodshoppingGirl:Oh,that’snotdifficultIcandothatWhatelseBoy:HmmmHere’sagoodoneItsayspeopleshouldstopridingincarsandstartridingbikesGirl:Oh,I’llneverdothat!CanyouseemeridingminutestoandfromschooleverydayBoy:Well,IthinktheenvironmentisreallyimportantBesides,IlikeridingmybikeGirl:Yes,andyoualsoliveclosetoschool!Thanks!Thanks!

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