人教英語必修二Unit2Wildlifeprotection微課教學(xué)+課件教案下載Unit2單詞朗讀：Unit2課文朗讀：視頻教學(xué)：重點(diǎn)單詞：l.Ourplanetl.Ourplanet:s...isdyingoutatanalainuiisrate.我們星球上的……正以驚人的速度滅絕?！驹~匯精講】dieout意為滅亡;逐漸消失二是固定短語。W%mustmakepeopleawareoftheproblem...我們必須讓人們意識(shí)到這個(gè)間題……［詞匯精講】aware是形容詞,意為除Q道的;發(fā)覺的;有……意識(shí)的二常和介詞oF連用°Howmanyelephantsai'ekilledonaverageeven7dav?d10JJ每天平均有多少頭大象被殺死？【詞匯精講】average作名詞:意為^平均數(shù);平均水平二作形容詞:意為“平均的;正常的;普通的JFmconcernedabouttheAfricanelephants.我非常擔(dān)憂非洲犬象?！驹~匯精講】句中的concemed是形容詞:意為“擔(dān)心的;關(guān)切的啪關(guān)的二concern作動(dòng)詞時(shí):意為舛步及;讓擔(dān)憂豊【溫馨扌昱示】形容詞concerned作前置定語時(shí):意為“關(guān)心的'掛念的:擔(dān)心的二作后置定語時(shí);意為“相關(guān)的;有關(guān)的"。例如滋concernedlook咲切的神'情二theauthoritiesconcerned^當(dāng)局"。Elephantsneedlargelivingspaces.soit，sdifficultforthemtoadapttothechanges.大象需要很大的生存空間，所以它們很難適應(yīng)變化。【詞匯精講】adept作不及物動(dòng)詞:意為“適應(yīng)”，常和介詞to連甩作及物動(dòng)詞詞組，意為“使適應(yīng);使適合”。【微寫作】Heisgood,atadaptingplaysandtheadaptationoftheplayforradiowaseasilydonebyhim.他擅長改編劇本，把劇本改編成廣邏節(jié)目複容易就由他完成了aA\Tiatmeasuresarebeingtakentohelpthem0正在采取什么措施來幫助它們？【詞匯精講】measwe作名詞，意為“措施;方法"，是可數(shù)名詞;作動(dòng)詞,意為“測量;估量;度量二7.Ontheplaininfrontofus.vvecanjustmakeoutaherdofgracefulanimals.放眼平原我們隱約看到一群體形優(yōu)美的動(dòng)物?！驹~匯精講】makeout是動(dòng)詞短語，意為“看満;聽清;分清”°8.Thisiswhywe'rehere—toobserveTibetanantelopes.這就是我們來這里的原因一一規(guī)察藏拎羊【詞匯精講】亦託代是及物動(dòng)詞:可表示"觀察（到工注視禮守慶祝S其名詞形式為absen-atiMio【溫馨扌昱示】at?ser\-esbdosth結(jié)構(gòu)如果改成被動(dòng)語態(tài),應(yīng)補(bǔ)上省略的to：即sbbeobs^ivedtodostli^【微寫彳乍】Theywzresearchingfer±esethreewesternlowlan-dgorillastheyhadbe-enabsEmng_Therrbeha^'ioi'aho^that±eywerevers.7patientintheirobservation他們一直在尋找他們觀察到的這三只西部低地大猩猩。他們的行為表明他們對觀察很有耐心”9.1'衛(wèi)】alsolTemindedoftliedan&erthtevai^ein.■LJJ我也想到了它們所處的危險(xiǎn)?！驹~匯精講】比mni?是玻物動(dòng)詞:意為^101使想起J表示^使某人擔(dān)起某事"要用remindsbofstlio重點(diǎn)句型：putupaposter張貼海報(bào)legaladj合法的illegaladj.不合法的huntfor獵?。ㄊ澄铮っ?，尋找某人atanalarmingrate以一種驚人的速度alarmclock鬧鐘Isetthealarmclockfor7o\\\'clock.我把鬧鐘設(shè)定到7點(diǎn)inthedangerofextinction瀕臨滅絕massof大量的beawareof意識(shí)至Uawarenessn.意識(shí)raisepeople\\\'sawarenessofprotectingwildlife提高人們保護(hù)動(dòng)植物的意識(shí)endangeredadj.滅絕的，遭受危險(xiǎn)的endangeredanimals瀕臨滅絕的動(dòng)物beconcernedabout對。。。關(guān)心的earnone\\\'sliving謀生takeeffectivemeasures采取有效措施takeactions采取行動(dòng)makeareservation預(yù)定makeareservationfortwotables預(yù)定兩個(gè)位子ontheplain在平原上makeout看清，聽清makeup化妝，編造，構(gòu)成makeit成功makeupfor彌補(bǔ)observev.觀察，遵守（規(guī)則），慶祝（節(jié)日）remindsbofsb/sth提醒某人想起某人或某物remindsb(not)todosth提醒某人(不要)做某事18.shootat朝。。。射擊18.shootat朝。。。射擊(shot,shot)makeprofits獲取利益watchover監(jiān)管，保護(hù)教案：【教學(xué)目標(biāo)】Guidestudentstounderstandthecontentoflisteningtextsintermsofusingvisualstopredictcontent.Cultivatestudents'abilitytoguessthemeaningofwordsinlistening;discusswiththeirpeershowtosaveendangeredwildlifeandhelpwildlifeintheirneighborhood.Instructstudentstousefunctionalsentencesofthedialoguesuchas“Iamconcernedabout...”“Whatdoyouknowabouttheendangeredanimalsin...”andsoontotalkaboutoneoftheendangeredanimals.Instructstudentstousefunctionalsentencesofthedialoguesuchas“Thisisusedfor...”“Ididitto/inorderto/soasto...”andsoontotalkabouthowtohelpwildlifeinSs'neighborhood.【教學(xué)重難點(diǎn)】GuideSstousethepredictionstrategyofreadingpicturesaccuratelytounderstandthecontentoflisteningtexts；GuideSstoexpresstheiropinionsonhowtoparticipateinwildlifeprotection,andcommunicatewiththeirpeersaboutthelivingconditionsandprotectionmeasuresofwildlifeinsimpleEnglish.【教學(xué)過程】

Part1:ListeningandSpeakingStep1:LeadinTheteacherisadvisedtohaveasmalltalkaboutthetopic:Whatmessagesdothesepostersshare?Workinpairsanddiscuss.Andthenshareyourviewafterdiscussing.Step2:PredictionAftertheirsmalltalk,theteachercanaskstudentstopredictwhatthelisteningtextisaboutbylookingatthepictures.Someanimalsareendangeredandwhyandhowwecanprotectthemfrombeingextinct.Listeningtip:usevisualstopredictcontentBeforelistening,lookatthepictures,videos,chartsandothervisualstohelpyoupredict.Step3:SummaryofthemainideaPlaytheaudiowhichisaboutthedyingwildlifeonearth.Andafterfinishinglisteningtothefirstpartofthetape,thestudentsneedtosolvethefollowingtask.Fillintheblankswhilelistening.Ourplanet'sisdyingoutatanalarmingrate.Between150and200speciesarebecomingeveryday.Thismassextinctioniscausedbyhunting,habitatandpollution.Wemustmakepeopleawareoftheproblemandhelptheendangeredwildlifebeforeit'stoolate!Afterfinishingthetaskabove,theteacherplaysthesecondpartofthetapeandafterfinishinglistening,thestudentsneedtosolvethefollowingtask.Listenandanswerthefollowingquestions:Howmanyelephantsarekilledonaverageeveryday?WhatdidPrinceWilliamsayaboutChina?Whatdoes“changebeginswithyou”mean?Ifyouwantthingstochange,youmustchangeyourselffirstandnotwaitforotherstobethefirstonetodosomething,youmustbethenumberonetostarttotakethefirstaction.Inthisway,wecanchangetheworldforthebetter.Step4:SpeakingProjectInpairs,discussthequestions,roleplaytheexample,andthentalkaboutoneoftheanimalsinthephotosbelow.Whatdoyouknowabouttheanimalsinthephotos?Whatisbeingdonetohelpthem?A:I'mconcernedaboutthebluewhales.Whatdoyouknowaboutthem?B:Well,Iknowthatthey'rebeinghuntedandtheirnumberisgettingdramaticallysmaller,sothey'reindangerofextinction.Bluewhalesneedlargeandclearwaterhabitats,soit'sdifficultforthemtoadapttothechanges.A:That'sterrible.Whatmeasuresarebeingtakentohelpthem?B:Theauthoritiesareunderpressuretomakelawstobanillegalhuntingwhalesandtellpeoplenottobuywhalesproducts.Part2.ListeningandTalkingStepl:Listentothetape,forthefirsttime,andthenaskthestudentstosolvethefollowingtasks.Choosetherightendingforeachsentence.TOC\o"1-5"\h\zBinoculars.Buildbirdfeeders.Useabirdfieldguide.Putpapercut-outsonwindows.inordertoidentifybirdssothatbirdsdonotcrashintothemtomakesurethatbirdshaveenoughfoodareusedforwatchingbirdsfromfarawayListenandanswerthequestions.Whoaretheteenagers?Wherearethey?3Whataretheydoing?Whyaretheydoingit?Step2:Listenagainandusethephrasesyouheartofillintheblanks.ExpressingpurposesThisisusedfor.../soasto.../inorderto/Hehasdoneitsothat.../inorderthat.Theygotupearlysearchforwildbirds.練習(xí)：練習(xí)：I'vebroughtafieldguidewecanlookupthebirdswesee.Mydadgavemethebinocularswecanseethebirdsbetter.Birdwatchingclubscleanuphabitatsbuildbirdfeeders,andputpapercut-outsonwindowsprotectbirds.Step3:SpeakingProjectWorkingroups.AskSstothinkofthewildlifeinneighborhoodandtheirneeds.Whatcantheydotocareforthem?Findoutthesolutions.Roleplayadialoguewiththeirpartners.A:Ioftenseewildcatsanddogsinourneighborhood.Maybeweshoulddosomethingtocareforthem.B:Shouldweputoutbowlsoffoodforthem?C:Sure,andIthinkwecouldalsoputoutboxesorotherthingsforthem,sothattheycanfindshelterwhenit'scoldorwetoutside.D:Whatelsecanwedoforthem?A:Whynotraisemoneyandformapet'shomelessshelterwherehomelesspetscanfindahomeandmaybeadoptedbyothers.C:Soundsgreat.Let'smakeaplanandtryit.一.塞蘭短語參泮一.塞蘭短語參泮6.Unfortunatelv.hewas6.Unfortunatelv.hewas（射死〉dead.1.知道……:意識(shí)到.il.分演2.到疾、兗竟12.使某人想起…3.適應(yīng)；適合13.笑憲英人宦…4.平均來說14保護(hù)；頤管；監(jiān)督5.采取肓花仗具苓15.捜圭；奩找6.滅亡；逐潦淤失16.一談到……■取得思天勺進(jìn)步17.譽(yù)壓力下8.就......而住18.9.對一擔(dān)心/關(guān)切19.日日夜夜10.打算做…20.二.詞矽箕礁1.illegal(adj.)(adv.)（反義）2.immediate(adj.)(adv.)3.alarmfv.)（adj.令人驚恐的〉(adj.感刮驚恐的〉4.usu^u^l(adj.)仮文）,?aware(adi.)(n.)beauty(n.)(adj.)TOC\o"1-5"\h\zeffective(adj.)(n.)S.intend(v.)(n.)exist(v.)(n.)extinct(v.)(n.)concera(v.)@百?圭心的)(adj.夸關(guān)的)三、亙詞薩寫Ifwediduotstopthe(sr；3-1)hutlatheocea^i.wewouldlosecurhome.The}-usedtogo(打豬)andsawitasanobleentertainment.Itishardio-imasmewhatJ4.1canrxmakeapic-misethatyouwillmake&(禾書胃/?5.I'dpre