聪明文档网

    聪明文档网

    最新最全的文档下载
    当前位置： 首页> 九年级英语第十三单元教案

    九年级英语第十三单元教案

    时间：    下载该word文档

    Unit13We’retryingtosavetheearth!一、教学目标：二、1.语言知识目标
    基本词汇：litter,advantage,bottom,fisherman,coal,ugly,cost,wooden,plastic,
    takeaway,bin,shark,fin,method,cruel.Harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation,recycle,napkin,upside,gate,bottle,president,inspiration,iron,work,metal,creativity,
    基本词组：beharmfulto,atthetop(ofsth.,takepartin,turnoff,takeaction,throw
    away,putsth.togooduse,pull…down,bringback
    基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.
    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.
    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和used
    to句型。
    3.情感目标:有环境危机意识，学会关注环境保护环境。三、教学重难点：
    1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。（2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。课时安排：
    Period1:SectionA(1a—1cPeriod2:SectionA(2a—2d
    Period3:SectionA(3a—3bPeriod4:SectionA(Grammarfocus—4cPeriod5:SectionB(1a—1ePeriod6:SectionB(2a—2bPeriod7:SectionB(2c—2ePeriod8:SectionB(3a—self-check
    Unit13We’retryingtosavetheearth!Period1:SectionA(1a—1c一、教学目标：1.语言知识目标

    基本词汇：litter,advantage,bottom,fisherman,基本词组：beharmfulto,atthetop(ofsth.,基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.
    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.
    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。
    3.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：1.教学重点：
    （1）能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。
    （2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。三、教学步骤:I.Presentation
    Showthepictureoftheearthandtellstudentstheearthispollutednow.
    Forexample:
    (1Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke.
    (2Factoriesputwasteintotheriver.(3Peopleshouldthrowawaylitterinthebin.(4Therearemorecarsontheroad.Learnsomenewwords.II.Workon1a
    Herearesomewordsrelatedtodifferentkindsofpollution.Writetheminthebox
    below.Thenaddmorewords.
    loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesnoisepollutionairpollutionwaterpollution________________________________________________________________________________________________________________________________________________
    III.Listening

    1.Workon1b.Listenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部oftheriverwasfullof________.Therewerenomore______forfishermen(渔民tocatch.Whatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.
    2.Listenagainandanswerthefollowingquestions.1WhatdoesTonywanttodolaterthisafternoon?
    HewantstogoswimmingwithMarkintheriverlaterthisafternoon.2Whydoesn’tMarkwanttogowithTony?
    Becausetheriverwasreallydirty.Eventhebottomoftheriverwasfullofrubbish,andtherewerenomorefishforfishermentocatch.3Howwastheriverinthepast?
    Itusedtobesoclean.Ithasbeenthenicestriverinthistown.IV.Practice
    1.Role-playtheconversationin1c.
    Mark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean!
    Mark:Yes,butpeoplearethrowinglitterintotheriver.Tony:Everyoneinthistownshouldplayapartincleaningitup!2.Makeconversationsusingthepollutionin1a.
    A:Theriverhasalwaysbeenthenicestriverinthistown.B:Yes,itusedtobesoclean.
    A:ButIwastherelastweekendandtheriverwasreallydirty.B:Whatcausedtheproblem?
    A:Peoplearethrowinglitterintotheriver.B:Whatshouldwedo?A:Factoriesarealsoputtingwasteintotheriver.B:Yes,everyoneinthistownshouldplayapart.
    A:Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.B:Whatelsecanwedo?
    A:Everyoneshouldhelptocleanuptheriver.V.Languagepoints1.We’retryingtosavetheearth!我们正在竭尽全力拯救地球!trytodo=tryone’sbesttodo努力去做某事。e.g.We’lltrytofinishtheworkinaweek.我们将努力在一周内完成这项工作。

    2.Herearesomewordsrelatedtodifferentkindsofpollution.berelatedto与…有关
    e.g.Isthedriverrelatetotheaccident?司机和这起事故有关吗？3..Eventhebottomoftheriverwasfullofrubbish.
    Yes,butpeoplearethrowinglitterintotheriver.litter和rubbish都可指“垃圾”，用作不可数名词。
    rubbish指“没用的东西(被扔或将要丢弃的无用的东西”不可回收。litter指“(室内或公共场所乱扔的废物(纸屑、不要的包装纸、废瓶等”还可回收
    e.g.Throwtherubbishout.把垃圾扔出去。Theroomisfullofrubbish.房间里堆满了垃圾。
    Pickupyourlitterafterapicnic.野餐后将废弃物收拾好。VI.Homework:根据句意，从方框中选择恰当的单词填空，有的需要变换形式。
    bin,cost,coal,fisherman,takeaway1.Ahot________felloutofthefireandburntthecarpet(地毯.
    2.A________ishotcookedfoodthatyoubuyfromashoporrestaurantandeatsomewhereelse.
    3.DoyouwantthisorshallIthrowitinthe________?4.Writingsuchalongnovel________muchtimeandpatience.5.Look!Some________arecatchingfishoverthere.
    教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
    Unit13We’retryingtosavetheearth!Period2:SectionA(2a—2d一、教学目标：二、1.语言知识目标
    基本词汇：coal,ugly,cost,wooden,plastic,takeaway,bin,shark,fin,
    基本词组：beharmfulto,atthetop(ofsth.,takepartin,turnoff,takeaction,throw
    away,putsth.togooduse,pull…down,bringback
    基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.

    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.
    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和used
    to句型。
    4.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：
    1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词
    和usedto句型。
    （2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。Teachingsteps:
    I.Listening
    1.Workon2a.Listentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.
    A.landpollutionB.airpollutionC.noisepollutionD.waterpollution2.Workon2b.Listenagainandcompletethesentences.
    1Theairisbadlypollutedbecausethereare___________ontheroadthesedays.
    2Factoriesthatburncoalalso________theairwithalotofblacksmoke.
    3Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.
    4Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesintougly(丑陋ones.
    II.Practice(Workon2c
    Usetheinformationin2aand2btorole-playconversationsbetweenJasonandSusan.Jason:Theairhasbecomereallypollutedaroundhere.I’mgettingveryworried.Susan:Yes,Iusedtobeabletoseestarsinthesky.Jason:Theproblemisthat…III.Discussion
    Askstudentswhatweshoulddotosavetheearth.Helpstudentsanswer,turnoffthelightswhenyouleavearoom;stopridingincars;stopusingpapertowelsornapkins;recyclebooksandpaper.IV.Reading

    1.Read2dandcompletethechart.ProblemsairpollutionwastepollutionSolvingproblemswooden(木头的chopsticksorplasticforksrubbish2.Role-playtheconversation.
    Interviewer:JasonandSusan,whatareyourideasforsolvingtheseproblems?Jason:Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadof
    driving.
    Susan:Yeah,orrideabike.Thereareotheradvantages(优点ofbikeriding.It’s
    goodforhealthanditdoesn’tcost(花费anything!Interviewer:Greatideas!Whataboutwastepollution?
    Susan:Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.I
    starteddoingthatayearago.
    Jason:Me,too.Also,Inevertakewoodenchopsticksorplastic(塑料forkswhenI
    buytakeaway(外卖食品food.Iusetheonesathome.
    Susan:Andremembertothrowrubbishinthebinsandkeeppublicplacescleanand
    beautifulforeveryone.
    Interviewer:Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!V.Languagepoints
    1.It’sgoodforhealthanditdoesn’tcostanything!costv.花费；使付出
    指花费金钱，主语通常是物。cost的过去式和过去分词均为cost。e.g.ThenewshirtcostMrWang200yuan.王先生花了200元买了新衬衫。Howmuchdoesthenewcomputercost?新电脑花了多少钱？辨析take,spend,pay&cost
    take，spend，pay和cost都可以表示“花费”，但它们的用法各有不同。1take多表示花费时间，常用于Ittakessb.sometimetodosth.这一句型中，其中it作形式主语。
    e.g.Itusuallytakesme40minutestocookthedinner.
    2spend多表示花费时间和金钱，主语通常是人，常用于sb.spend(ssometime/moneyonsth.和sb.spend(ssometime/money(indoingsth.两种句型。e.g.Davidspent2,000yuanonthenewmachine.
    Myfatherspendsanhour(inwatchingthenewsonTVeveryday.

    3pay多表示花费金钱，主语通常是人，常用于sb.pay(ssomemoneyforsth.句型。
    e.g.Tommypaid20yuanforhisbreakfastyesterday.
    4cost多表示花费金钱，主语通常是物，常用于sth.cost(s(sb.somemoney.句型。
    e.g.ThenewdresscostLinda80yuan.
    根据句意用take,spend,pay或cost的适当形式填空。1Thatnewcar________themlotsofmoney.
    22Mona__________50yuanonthebooksjustnow.3Itusually_______meanhourtodomyhomework.
    4Youshould__________sometimepractisingyourpronunciation.5Mybrother_______6,000yuanforthenewcomputeryesterday.2.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!makeadifference(to…表示(对……产生影响或作用e.g.LearningEnglishwellcanmakeadifferencetoyourfuture.学好英语会对你的前途有影响。
    VI.Thinkabout
    Theearthisbadlypolluted.Pleasemakeaposterandthinkofwhatwecando.VII.Homework
    1.Copythenewwordsandrememberthem.2.2.Readthelisteningmaterialsof1b,2a.
    教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
    Unit13We’retryingtosavetheearth!Period3:SectionA2(3a-3b一、教学目标：1.语言知识目标
    基本词汇：method,cruel.Harmful,chain,ecosystem,industry,law,scientific,基本词组：beharmfulto,atthetop(ofsth.,takepartin,turnoff,takeaction,throw
    away,putsth.togooduse,pull…down,bringback
    基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.
    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.

    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和used
    to句型。
    3.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：1.教学重点：
    （1）能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。
    （2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。
    三、教学步骤：
    I.RevisionTranslation.①甚至是河底都满是垃圾。
    ②这个小镇上的每个人都应该参加打扫。③骑自行车有其它的优点。④我买外卖食品从来不拿木筷子和塑料叉子。II.Warmingup
    1.T:Theearthisbadlypolluted.Whatshouldwedotosavetheearth?Let’stake
    action.Forexample:
    ①Turnoffthelightswhenyouleavearoom;②Takebusesinsteadofdrivingcars
    ③Recyclebooksandpaper.
    2.Therearesomeanimalsareendangered.Weshoulddosomethingtoprotecttheanimalsandtheenvironment!
    III.Discussion
    1.Whatdoyouknowaboutshark(鲨鱼?2.Doyouthinksharkscanbeendangered?Why?
    3.Whatdoyouthinkmightcauseafallinthenumberofsharks?IV.Reading
    1.Completethefactsheetin3a.
    WheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupswhichareagainst“finning”
    2.Retellthepassage.

    shark’sfinsoup,insouthernChina
    eachtimecutoffnolongernotonly…butalso…
    atthetopdropbeendangeredthestrongestaround70millionfallenbyover90percentWildAidandtheWWFdeveloplawsscientificstudies
    V.Practice(Workon3b
    Readthepassageandfillintheblankswiththewordsinthebox.1Manypeopledonotrealizetheyarekillingawholeshark______they
    enjoyabowlofsharkfinsoup.
    2Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.
    3Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.
    4_________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.
    5Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.
    VI.Languagepoints
    1.Asharkcannolongerswimandslowlydies.鲨鱼不能再游泳然后慢慢死掉。nolonger意思是“不再”,相当于notanylonger。
    e.g.MrBrownnolongerworkshere.布朗先生不再在这里工作了。2.Thismethodisnotonlycruel,butalsoharmfultotheenvironment.这种方法不但残忍而且对环境有害。notonly…butalso…
    用于连接两个表示并列关系的成分，着重强调后者，其意为“不仅……而且……”;其中的also有时可以省略。
    e.g.1Shenotonlyplayswell,butalsowritesmusic.她不仅很会演奏，而且还会作曲。2Notonlymenbutalsowomenwerechosen.不仅仅是男的，女的也有被选中的。
    若连接两个成分作主语，其谓语通常与靠近的主语保持一致。e.g.Notonlyyoubutalsohehastoleave.不只是你，他也得离开。notonly放在句首，后接句子时要用倒装结构。
    e.g.Notonlyhadthepoormanbeenfined,butalsohehadbeensenttoprison.这个可怜的人不仅被罚款，而且还被送进了监狱。beharmfulto对……有害
    e.g.Smokingisharmfultothehealth.吸烟有害健康。

    Playingcomputergamesmuchisharmfultostudents.电脑游戏玩太多对学生有害。
    3.Sharksareatthetopofthefoodchainintheocean’secosystem.鲨鱼位于海洋生物系统食物链的顶部。
    atthetopof在...最高地位;用最高[最大]的(速度,声音等e.g.Heshoutedatthetopofhisvoiceinorderthathemightbeheard.他尽力大声叫喊,以便别人能听见。
    4.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.如果它们的数目降至过低，会给所有海洋生物带来危险。
    此句复数形式的number表达全海洋中鲨鱼的总量。当表示数值的高或低时，number要用high或low修饰。
    e.g.Inthatcountry,thenumberofchildrengoingtoschoolishigherincitiesthan
    intownsandvillage.
    在那个国家，城市儿童入学人数比乡镇及农村要高。常与number搭配的动词有grow,fall等。
    e.g.Thenumberoffamiliesthatowncarshasbeengrowingquicklyrecently.近来拥有轿车的家庭数量增长很快。
    VII.Exercise:根据句意及所给汉语提示，写出句中所缺单词。1.Don’tplayajokeonhimabouthisweight—it’s________(残忍的.
    2.Youaresupposedtoknowthe________(法律ofyourowncountry.3.Canthesetoysbe________(回收利用?
    4.Thesematerialsarewidelyusedin________(工业.
    5.Theywalkedbecausetheycouldn’t________(负担得起ataxi.6.Tosolvethisproblem,weneedtolearnmore________(科学的knowledge.
    VIII.Homework
    教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————

    Unit13We’retryingtosavetheearth!Period4:SectionA(Grammarfocus—4c

    教学目标：一、语言知识目标
    基本词汇：law,scientific,afford,reusable,transportation,基本词组：beharmfulto,atthetop(ofsth.,takepartin,turnoff,takeaction,throw
    away,putsth.togooduse,pull…down,bringback
    基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.
    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.
    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和used
    to句型。
    4.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：
    1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词
    和usedto句型。
    （2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。
    三、TeachingSteps:I.Revision
    1.Checkifyouknowthesephrases.
    ①不同种类的污染②河底③把垃圾扔到河里④在…中起作用⑤在中国南部⑥对……有害⑦在……顶部⑧海洋生态系统2.Translation.
    ①甚至河底都满是垃圾。初中九年级初三英语全册初中九年级初三英语全册
    ②这个方法不仅残酷还对环境有害。③鲨鱼处于海洋食物链的顶部。④许多人相信鱼翅对健康有好处。II.GrammarFocusPayattentiontothesentences.1We’retryingtosavetheearth.2Theriverusedtobesoclean.3Theairisbadlypolluted.
    4Noscientificstudieshaveshownthatsharkfinsaregoodforhealth.5Weshouldhelpsavethesharks.
    1.现在进行时:PresentProgressive

    定义：表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的
    动作。
    结构:be(am/is/are+v.-ing
    标志词：Look,Listen,now,rightnow…e.g.Look!Theboyiscrying.2.usedtodo与beusedtodoing
    usedtodosth.表示过去常常做某事,而现在往往不做了,后接动词原形。beusedtodoingsth.表示习惯于做某事。e.g.Iusedtogetupatsixo’clock.
    Joeisusedtodrinkingacupofcoffeeeverymorning.3.被动语态：Passivevoice
    定义：表示主语是动作的承受者，即行为动作的对象的一种语态。结构：be+过去分词
    e.g.Anewschoolwasbuiltlastyear.Ourclassroomiscleanedeveryday.
    4.现在完成时:PresentPerfect
    定义：表示动作已经完成,但对现在造成影响;或者表示从过去某一时间开始
    一直延续到现在并还可能持续下去的动作。结构:has/have+过去分词
    标志词：already,yet,ever,never,since,for…e.g.Ihaven’tfinishedmyhomeworkyet.
    5.情态动词
    1情态动词本身有一定的词义，表示说话人的情绪、态度或语气，但不能单独作谓语，只能与其他动词构成谓语。常见的有：can(could,may(might,must,need,shall(should,will(would等。
    2情态动词无人称和数的变化,后接动词原形。否定式是在情态动词后面加not。个别情态动词有过去式形式,可用来表达更加客气、委婉的语气。e.g.Kencanclimbupthetresslikeakoala.
    Tracycouldrideabicyclewhenshewasfiveyearsold.Youmustn’tplaywithfire.Itisdangerous.III.Practice
    1.Workon4a.Fillintheblankswiththecorrectformsoftheverbsinbrackets.Joe:_____youever______(takepartinanenvironmentalproject?
    Eric:Yes,Ihave.I______(helpwithaClean-UpDaylastyear.Itwas

    _________(considerthebiggestclean-upprojectthiscity____ever____(have.
    Joe:Howmanypeople____(takepart?
    Eric:I_______(thinkmorethan1,000people______(cometohelpout.Joe:That’sfantastic!Iguesseveryoneinthiscityis______(trytoimprovethe
    environment.
    Eric:Yes,wecan’taffordto____(waitanylongertotakeaction!Learnsomenewwordsandexpressions.
    2.Workon4b.Fillintheblankswiththeappropriatemodalverbsfromthebox.Thewordsare:
    can,would,could,haveto,should,must,may/mightPeople__________thinkthatbigthings______bedonetosavetheearth.Manyforgetthatsavingtheearthbeginswithsmallthings.Forexample,you____saveelectricitybyturningoffthelightswhenyouleavearoom.You______alsousereusablebagsinsteadofplasticbags.Ithinkit’sagreatideathatyounow______payforplasticbagsinsomestores.Andinsteadofdrivingtoschoolorwork,you__________rideyourbikeorwalk.Ifit’sfar,you__________takethebus.Allthesesmallthings______addupandbecomebigthingsthat______improvetheenvironment.Let’stakeactionnow!Learnsomenewwordsandexpressions.
    3.Workon4c.Makealistofthingsthatpeoplecandotohelptheenvironmentanddiscussyourlistwithyourpartner.usepublictransportation(n.交通运输;turnoffthelightswhenyouleavearoom;usereusablebagsinsteadofplasticbags;rideyourbikeorwalktoschoolorwork;stopusingpapernapkins;recyclebooksandpaper…
    4.Discussion.
    A:Ithinkthateveryoneshouldusepublictransportation.B:Idisagree.It’sdifficultforparentswithyoungchildrentousepublictransportation…IV.Languagepoints
    1.Wecan’taffordtowaitanylongertotakeaction!affordv.承担得起；提供,给予
    affordtodosth.(常与can,bebleto连用买得起；有足够的……e.g.Wecan’taffordtopaysuchaprice.我们付不起这个价钱。Dancingaffordsuspleasure.跳舞给我们带来快乐。

    2.…saveelectricitybyturningoffthelightswhenyouleavearoom.turnoff关掉
    e.g.Pleaseturnthetelevisionoffbeforeyougotobed.睡觉前请关掉电视。拓展：turn相关短语turnaround转身turnup调高（音量）turndown调低；拒绝turninto变成；进入turnon打开，发动turnoff关掉，关闭turnouttobe结果是turnover移交V.Homework
    Finishtheexercisesintheworkbook.
    教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————

    Unit13We’retryingtosavetheearth!Period5:SectionB(1a—1e一、教学目标：1.语言知识目标
    基本词汇：litter,advantage,bottom,fisherman,coal,ugly,cost,wooden,plastic,
    takeaway,bin,shark,fin,method,cruel.Harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation,recycle,napkin,upside,gate,bottle,president,inspiration,iron,work,metal,creativity,
    基本词组：turnoffthelights,rideabike,recyclepaper,beharmfulto,atthetop(of
    sth.,takepartin,turnoff,takeaction,throwaway,putsth.togooduse,pull…down,bringback
    基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.
    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.
    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和used
    to句型。
    4.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：

    1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词
    和usedto句型。
    （2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。
    三、Teachingsteps:I.Warmingup
    1.T:Howcanwedotohelpsavetheearth?Turnoffthelightswhenyouleavearoom;Stopridingincars;
    Stoppingusingpapertowelsornapkins;Recyclebooksandpaper.Turnofftheshowerwhileyouarewashingyourhair.
    Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin.Don’tusepapernapkins.
    2.Workon1a.Whatcanwedotohelpsavetheearth?Ranktheseitemsfromthe
    easiest(1tothemostdifficult(5.______stopridingincars______recyclebooksandpaper
    ______turnoffthelightswhenyouleavearoom
    ______turnofftheshowerwhileyouarewashingyourhair______don’tusepapernapkins
    3.Workon1b.Compareyouranswersin1awithyourpartner.II.Listening1c&1d
    1.Listenandcheck(√thethingsthatJuliaandJacktalkabout.2.Check(√thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.3.Checktheanswerswiththewholeclass.ThingsJuliaandJacktalkaboutThingsJuliaisThingsJuliadoingnowwilldointhefuture___turningoffthelight___turningofftheshower___stoppingusingpapernapkins___takingyourownbagswhenshopping.___notridingincarsThingsJuliawouldneverdo___ridingabike___recyclingpaper
    III.Practice
    Makeaconversationusingtheinformationfromthechartin1c.Saywhatistrueforyou.
    Languagegoal:

    A:Wereallyshouldn’tusepapernapins,youknow.B:Iknow,Istoppedusingthemlastyear.
    IV.Exercise:根据句意及所给首字母提示，补全句中所缺单词。1.Hewalkedthroughawoodengintothefieldbehindhishouse.2.Manykindsofmareusedtomakethepartsofthismachine.3.ThispaintingisoneofMatisse’sgreatestw.
    4.Themilkbisempty.Whodrankupthemilk?5.GeorgeWashingtonwasthefirstPoftheUnitedStates.
    V.Homework:根据句意，从方框中选择恰当的单词填空，有的需要变换形式。
    napkin,iron,creative,inspire1.Mr.Liuisawriterwith________.Thebookshewrotearereallypopular.2.Poetsandartistsoftendrawtheir________fromnature.
    3.Whenfinishingeating,theboycleanedhismouthwitha(n________.4.Haveyouheardoftheoldsaying“Strike(打whilethe________ishot”?
    教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
    Unit13We’retryingtosavetheearth!Period6:SectionB(2a—2b一、教学目标：1.语言知识目标
    基本词汇：transportation,recycle,napkin,upside,gate,bottle,president,
    inspiration,iron,work,metal,creativity,
    基本词组：beharmfulto,atthetop(ofsth.,takepartin,turnoff,takeaction,throw
    away,putsth.togooduse,pull…down,bringback
    基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.
    Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.
    2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和used
    to句型。

    4.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重难点：
    1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词
    和usedto句型。
    （2）保护环境的措施方法。
    2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。三、教学步骤I.GreetingII.Revision
    1.Revisethewordsandphrases2.Wordsdictation
    III.Lookatthetitleandthepictures.Canyouguesswhatthepassageisabout?IV.Reading
    1.Learnsomenewwords.
    2.Lookatthetitleandthepicturesin2b,thenanswerthequestions.Whatcanyouseeinthepictures?Whatisit/aretheymadeof?
    Doyouthinkitisagoodwaytoprotecttheenvironment?
    3.Readthepassageandfindthemainideaofeachparagraph.Para.2A.Bagsmadefromclothes.Para.3B.ArtpiecesmadeofironandothermaterialsfromPara.Para.
    4oldcars.
    C.Housebuiltofrubbish.
    4.Readthepassageandcompletethechartbelow.NamesWhatmaterialsdidtheyuse?Whatdidtheymake?
    5.Readparagraph2andanswerthequestions.①Didshewinanaward?Whatwasitfrom?②Wheredidherwindowsanddoorscomefrom?
    ③Whatdoesthesentence“shelivesinahouseintheUKthatshebuiltherselfoutofrubbish”mean?
    6.Readparagraph3andanswerthequestions.
    ①IsJessicaWonggoodatrecycling?Whatdoesshedo?②Wheredoesshesellherbags?③Whatwillshewriteinherbook?7.Readparagraph4andanswerthequestions.①WhatdoesWangTaohopetosetup?Why?

    ②Translatethesentence“Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.”intoChinese.
    IV.Languagepoints
    1.Doyouoftenthrowawaythingsyoudon’tneedanymore?1throwaway扔掉，丢弃浪费(机会、优势或好处e.g.Ineverthrowanythingaway.我从来不扔任何东西。2错过(机会等，放过；未能很好利用(机会等
    e.g.Don’tthrowawaythisopportunity.不要错过这个机会。3浪费(时间、金钱等乱花(钱等
    e.g.Itwillbetimeandmoneythrownaway.这将是浪费时间和金钱。2.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.build/make...outof用……建造/制造
    e.g.Hebuiltamodelshipoutofwood.他用木头造了个模型船。Somebirdsbuildnestsoutoftwigs.一些鸟儿用细枝筑巢。
    3.Thetopofthehouseisanoldboatturnedupsidedown.turnedupsidedown意为“被翻转过来的；被颠倒过来的”，作后置定语修饰boat。英语中短语和从句用作定语时,一般置于名词之后,作后置定语。e.g.thesighonthewall墙上的标志牌(介词短语后置作定语
    thechildrenboatingonthelake湖上泛舟的孩子们(现在分词短语后置作定语
    thestoriesinventedbyeight-andnine-year-olds八九岁小孩子编写的故事(过去分词短语后置作定语
    Amachinethatcandomanykindsofhousework一个能做多种家务的机器(句子后置作定语
    V.Exercise:根据汉语意思及括号内所给提示，将下列句子翻译成英语。1.去年他们拆了那座老房子。(pull...down____________________________________________
    2.这些书必须在6月20日前归还。(bringback____________________________________________
    3.妈妈让我把脏面包扔掉。(throwaway____________________________________________
    4.我看到那个盘子底朝上躺在地板上。(upsidedown____________________________________________
    5.他们决定好好利用这些旧报纸。(putsth.togooduse____________________________________________答案：

    1.Theypulledtheoldhousedownlastyear.2.ThesebooksmustbebroughtbackbyJune20.3.Momaskedmetothrowawaythedirtybread.4.Isawtheplatelyingupsidedownonthefloor.5.Theydecidedtoputtheoldnewspaperstogooduse.
    教学反思：本节课是本单元最后一节课，主要教学任务，除了掌握本课新词，新的语法点之外还要做到自我检测，及时做到查漏补缺，重点复习。温故而知新。


    免费下载 Word文档免费下载： 九年级英语第十三单元教案

    TOP热门搜索

    相关推荐：

    入党思想汇报

    • ￥29.8

      ￥45 每天只需1.0元
      1个月 推荐

    • ￥9.9

      ￥15
      1天

    • ￥59.8

      ￥90
      3个月

    选择支付方式

    • 微信付款
    会员须知 联系在线客服 登录账号
    郑重提醒：支付后，系统自动为您完成注册

    请使用微信扫码支付(元)

    订单号：
    支付后，系统自动为您完成注册
    遇到问题请联系 在线客服

    常用手机号：
    用于找回密码
    图片验证码：
    看不清？点击更换
    短信验证码：
    新密码：
     
    绑定后可用手机号登录
    请不要关闭本页面，支付完成后请点击【支付完成】按钮
    遇到问题请联系 在线客服

    侵权投诉  © 2013-2019 http://www.tcm999.cn   站点地图 |  手机版

    本站文档均来自互联网及网友上传分享，本站只负责收集和整理，有任何问题可通过上访投诉通道进行反馈