必修2第四單元課件

Unit4WildlifeProtectionWarmingupandReading要點梳理

高效梳理·知識備考●重點單詞1．protectionn．保護→protectv．保護→protectiveadj.保護的，防護的2．decreasevi.&vt.減少；(使)變小或變少3．lossn．損失；遺失；喪失→losev．遺失，丟失→losern．輸家；失敗者→lostadj.遺失的，失去的4．huntvt.&vi.打獵；獵取；搜尋5．respondvi.回答；響應(yīng)；作出反應(yīng)6．certainadj.確定的；無疑的；某種7．containvt.包含；容納；容忍→containern．容器8．powerfuladj.強大的；有力的→powerfullyadv.有力地→powerv．給……提供動力9．a(chǎn)ffectvt.影響；感動；侵襲10．a(chǎn)ppreciatevt.鑒賞；感激；意識到11．succeedvi.成功vt.接替；繼任12．employvt.雇用；利用(時間、精力等)13．harmn.&vt.損害；危害→harmfuladj.有害的14．bitevt.&vi.咬；叮；刺痛→bit(過去式)→bitten(過去分詞)15．inspectvt.檢查；視察16．fierceadj.兇猛的；猛烈的→fiercelyadv.猛烈地→fiercenessn．猛烈●重點短語1．dieout滅亡；逐漸消失2．inpeace和平地；安詳?shù)?；和睦?．indanger(of)在危險中，垂危4．inrelief如釋重負5．burstintolaughter突然笑起來6．protect...from保護……不受……(危害)7．payattentionto注意8．comeintobeing形成；產(chǎn)生9．a(chǎn)ccordingto按照；根據(jù)……所說10．doharmto危害11．withoutmercy毫不留情地12．respondto對……作出回答Whatmadetheworldaroundussowonderful?GiantPandaTheyarelovelybuttheirnumberissmaller.Sowecancallthemendangeredanimals.1.Whatotherendangered

speciesdoyouknow?AntelopeSouthChinatigerrhinoElephantswhalewhale

red-crownedcrane丹頂鶴(仙鶴)dolphin中華白海豚,是世界瀕危物種Whatdoyouthinkoftheseanimals

Theyarerare,precious.Theyarenationaltreasure.But

…Whathappenedtothem?Theyaredyingout!Theyareendangered!

Whatdopeoplekillthemfor?fur&skin

meattusk

Whyaretheseanimalsdyingout?

toomuchhuntingWhyaretheyindangerofdisappearing?CausesofEndangermenthuntingPollutionFoodshortagediseaseDestroyofhabitation(棲息地）Reasons:ReadingHowDaisylearnedtohelpwildlifeFindoutthemainideaofthepassage:A:Itisaboutsomeprotectionofwildlife.B:Itisaboutajourneyofaflyingchair.C:ItisaboutDaisy’swonderfulexperiencewithsomeanimals.Skimming:(略讀）WhatthreeplacesdidDaisygo?Whatthreeanimalsdidshemeet?Findoutthemainideaofthepassage:A:Itisaboutsomeprotectionofwildlife.B:Itisaboutajourneyofaflyingchair.C:ItisaboutDaisy’swonderfulexperiencewithsomeanimals.Skimming:(略讀）InTibetshemetanantelope.InZimbabweshemetanelephant.Intherainforestshemetamonkey.Partone:1.Howmanyantelopesarebeingkilledeveryyear?2.Whatistheproblemoftheantelope?Over29,000Theirfurarebeingusedtomakesweaters.Whatthesituationaboutelephantandrhino?HowdidlifeimproveforthefarmersinZimbabwe?Thegovernmenthelpedandthefarmersmadealotofmoneyfromthetourism.Parttwo:Farmersusedtohuntthem.Whythemonkeyrubitself?Whyisthethickrainforestimportantforanimals?Becausethisprotectsitfrommosquitoes.Becausedifferentkindsofanimalscanlivetogether.Partthree:DaisyTibetZimbabweRainforest___________isusedtomakesweater.Antelopesarekilledfor______.Everyyearover_______antelopesarekilled.________usedtohunttheelephant.Nowfarmers_____them.A________insectaffectsmosquitoes.No__________,no________andno______..Antelopes’furwool29,000FarmerslikemillipederainforestanimalsdrugsFillintheblanks:Retellthestory（復述）Oneday,Daisy________astrangedream.Sheflewinawonderful_____to_____withan_________inTibet.Theantelopetoldhertheywerehuntedbecauseoftheir_____whichcanbeusedtomake________likehers.Inthreeyearstheymayallbe______.Later,she______toZimbabwewhereshetalkedwithan_________andgottoknowthefarmerstherenolonger______them.That’sbecausethe____________decidedtohelpandthefarmersfinallymadealotof______.Atlastshe_______atthethickrain______whereamonkeytoldher”Norainforest,no_______andno_____.”Althoughfinallyeverythingwas_____,shehad________somuch!dreamedchairtalkantelopefursweatersgoneflewelephanthuntedgovernmentmoneyarrivedforestanimalsdrugsgonelearnedDiscussion:（討論）Whatshouldwedotoprotectwildlife?Whatcanwedotohelpendangeredanimals?Measurestoprotecttheendangeredanimals:1.Protecttheenvironment2.Buildconservationzones3.Forbidpeopletokillendangeredanimals4.Collectmoneytoprotectthem.Languagepoints:1.Daisyhurriedtogetdressedandputonherjeansandsweater.戴西急忙穿上衣服，穿上牛仔褲和毛衣。get+過去分詞相當于be+過去分詞，表達被動的含義，但是，get+過去分詞更著重動作，動作不能延續(xù)，因此不能和表示一段時間的狀語連用，而be+過去分詞著重強調(diào)狀態(tài)，動作可以延續(xù)，因此可以和表示一段時間的狀語連用。getmarried,getburnt,getchanged,getpaid,getseparatedfrombemarried,beburnt,bechanged,bepaid,beseparatedfrom強調(diào)動作強調(diào)狀態(tài)分析:Theygotmarredtenyearsago.Theyhavebeenmarriedfortenyears.課標理念名題賞析Sarah,hurryup.Iamafraidyouwon’thavetimeto____beforetheparty.(NMET2004)A:getchangedB:getchangeC:gettochangeD:getchanging賞析:注意此處beforetheparty所提供的語言環(huán)境使得change的意思是“更衣”.getchanged意思是“更換衣服”.A他們十年前結(jié)的婚.他們結(jié)婚十年了.2.Asaresult,farmerslikeusandnolongerhuntus.因此,農(nóng)民喜歡我們就不再獵殺我們了Asaresult結(jié)果是,作為結(jié)果.Asaresultof由于什么原因Itrainedhard,asaresult,hedidn’tcome.Hedidn’tcomeasaresultoftheheavyrain.因為大雨，他沒來。Translation：3.ThisprotectsmefrommosquitoesProtect~~~~~from保護~~免受~~~的傷害from=agains