Module12unit2課件英語九年級上冊4

課前需準(zhǔn)備好以下資料1.英語課本2.筆記本、當(dāng)堂練習(xí)本。3.紅筆、熒光筆、藍(lán)或黑色筆各一支。4.課前讀書：M12U2單詞（P147-148）。瓷器n.分開v.塑料的adj.政策n.再次使用v.瓶n.重說v.減少v.布n.噸n.橡膠n.回收利用n.快速的adj.步驟n.chinadivideplasticpolicyreusebottlerepeatreduceclothtonrubberrecyclingrapidstep

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扔掉，丟棄throwaway許多，很多tonsofLookatthefootprintsandguesswhohavebeentothebeach.Pollutionisterrible.Whatcanwedo?Module12SaveourworldUnit2Repeatthesethreewordsdaily:reduce,reuseandrecycle.學(xué)習(xí)目標(biāo)能夠在語境中理解并掌握下列詞匯：plastic,cloth,china,divide,rapid,grandson,granddaughter.能夠根據(jù)所學(xué)知識，明確保護(hù)環(huán)境我們應(yīng)該做什么及不該做什么。能夠利用構(gòu)詞法理解生詞reuse，recycle，grandson等詞的含義。能夠簡單介紹環(huán)保措施，為保護(hù)環(huán)境提供建議及解釋原因。能夠在一定程度上增強環(huán)保意識，從我做起，從身邊做起，從小事做起，逐漸養(yǎng)成環(huán)保的習(xí)慣。Part1(para.____)Part2(para._____)Part3(para.____)Howcanwebegreen?Howgreenareyou?Whyshouldwebegreen?Matchthemainideawitheachpart.Fast-reading12-56Howgreenareyou?WalkingorridingtoschoolYes:+1,No:+0BuyingnewclothesjustbecausetheyaremodernYes:+0,No:+1TurningofflightswhenleavingYes:+1,No:+0TakingyourownbagswhenshoppingYes:+1,No:+0BuyingdrinksinbottlesYes:+0,No:+1DividingwasteintothingsusefulandthingsuselessYes:+1,No:+0Part1:Howgreenareyou?Whoselifeisgreen?4or5points:Congratulations!Youareagreenstudent!keepdoingit!2or3points:Youarepartofgreen.Pleasetryharder!0or1points:Youarenotgreenenough.Followthegoodexample!Youcandoit!Reducemeans“______________”.Reusemeans“________________”.Recyclemeans“_________________________________”.uselessuseagainchangethingsintosometingelsetobereusedFindoutthemeaningsof“reduce,reuseandrecycle”.Part2:Howcanyoubegreen?“re“是前綴，意思是“再，重復(fù)”，use是詞根，意思是“使用”

派生詞(derivative)：通過在詞根前面加前綴或詞根后面加后綴構(gòu)成一個新詞。WeshouldWeshouldn’treasonwastethings3._______morefoodthanyoucanfinish.1._________thelightswhenyoudonotneedthem.__.This4.______moneyandcauses5.________pollution.InordertoreduceturnoffnecessaryordersaveslessEarthhour“CleanPlateCampaign”光盤行動EarthHourisanevent.

Peopleallaroundtheworldturnoffthelightsforanhour.WeshouldWeshouldn'tReasonusethingsfor1.________________2._________themifpossible.use3.______cupsand4.______bags.5.________brokenthingsawayandbuynewones.use6._____cupsor7._______bags.Becausetheycanbe8._______manytimes.Inordertoreuse:aslongaspossiblerepairchinacloththrowpaperpaperusedweshouldavoidusingdisposableproducts.(一次性產(chǎn)品)WeshouldWeshouldn'tReasonmakeachange.dividetherubbishinto1.______,2._______,paperand3.________.developarecycling4._________forthewholecommunity.Buyproductssuchas5.___________papertohelpsavetrees.Althoughittakes8.________tochangethingsintosomethingelse,itis9.______thanthrowingthemawayorburningthem.Inordertorecycle:6.______thingsawayor7.______them.throwburnbetterenergyplasticglassrubberpolicyrecycledPart3:Whyshouldwebegreen?Wecannothopeforrapidchange,butlet’stakethesesimplestepstodaysothatwewillsavetheworldforourgrandsonsandgranddaughterstomorrow.1.“rapidchange”means:changinginashortperiodoftimeB.changinginalongperiodoftime2.Whatdoes“thesesimplesteps”referto?3.Guessthemeaningof“grandsonsandgranddaughters”,accordingtothewords“grandfatherandgrandmother”Reduce,reuseandrecycle.grand：宏偉的，大的，長一輩的例如：grandfather,grandparents后又有了”低一輩“的含義，如grandson，granddaughter漢語中也有類似用法，”老年人”意為“年齡大“，“老閨女”意為“年齡最小的閨女”Whatotherexamplescanyouremember?sportsmansportspersonclassmatetextbooknortheastafternoonblackboardnewspaperFurtherThinkingQ:Howcanwemakeachangeinourdailylife?Saywhichwaysaregoodforenvironment.plasticbagsclothbagsQ:Whenyoushop,use

plasticbagsorclothbags?Q:Whenyoueat,

usedisposablefoodboxesorbowlsmadeofchina?disposablefoodboxesbowlsmadeofchinaQ:Whenyoudroplitter,dividethemintodifferentkindsorthrowthemtogether?dividethemintodifferentkindsthrowthemtogetherQ:Whenyouprintsomthing,useitononesideoronbothsides?

ononesideonbothsides

Haveashowerforlessthan

10minutes.2.Chooselocalproductsifpossible.3.Trytouseclothbags.4.Turnonair-conditioningabove26degrees.5.Usechopsticksinsteadofdisposable(一次性）ones.6.Usethewastetomakeelectricity.7.Turnofflightswhenyoudon’tneedthem.8.Useahandkerchiefinsteadofpaper.reducereducereuseandreducereusereusereducerecyclereduceDiscuss:Reduce,ReuseorRecycle?Askforfoodthatyoucanfinish. turnoffthewatertapsandnevertakeashowerforaslongaspossible. lookafterthefacilities(設(shè)備)inschool.4.Usechinacupsandchinabowls.5.Repairthebrokenthings.6.Dividerubbishintodifferentgroups.7.Collectwasteorrubbishtoraisemoney. reducereuserecycle1234567Summary

Weshouldrecyclerubbishbecauseitcanhelpusprotecttheenvironment.1.你把垃圾分為可以收和需丟棄嗎？

Doyoudividethewasteintothingstorecycleandthingstothrowaway?2.不要點自己吃不完的食物。Donotordermorefoodthanyoucanfinish.

3.盡可能久的使用物品。Turnoffthelightswhenyoudonotneedthem.

4.最好使用瓷杯和布袋，因為可以多次使用。It’sbettertousechinacupsandclothbagsbecausetheycanbeusedmanytimes.5.再循環(huán)的意思是“把一種東西變成另外的東西在使用.”Recyclemeans“changethingsintosomethingelsetobereused.”6.我們不能期待立竿見影的變化，但是今天就讓我們從這些簡單的措施開始吧。

Wecannothopeforrapidchange,butlet’stakethesesimplestepstoday.Readfastandcheck(√)thesuggestionsthatarementionedinthepassage.

Orderfoodthatyoucanfinish.2.Uselesselectricityathome.3.Learnwaystorecyclerubbish.4.Usepapercupsandpaperbags.5.Repairthings.6.Dividerubbishintodifferentgroups.7.Collectwasteorrubbishtoraisemoney.8.Burnthingstosaveenergy.A4Don’tordermorefoodthanyoucanfinish.Repairthingsifpossible.Don’tthrowthemawayDivide