Module12Saveourworld背誦版◆重點(diǎn)單詞及拓展◆1.factoryn.制造廠；工廠變factories(pl.)2.pollutev.污染變pollutionn.污染3.recyclev.回收利用，再使用（廢品）4.wasten.廢料；廢棄物5.enemyn.敵人；仇人6.cropn.莊稼；作物7.killv.殺死；弄死8.oiln.石油9.lessadj.較小的；較少的10.lessn.較少數(shù)；較少量11.hopelessadj.無望的12.hopeful(反義詞)有希望的13.separationn.分開14.plasticadj.塑料的15.policyn.政策；方針16.Developarecyclingpolicyforthewholecommunity.為整個社區(qū)制定一個回收利用的政策。17.reusev.再次使用；重復(fù)利用18.bottlen.瓶19.repeatv.重說；重新做20.clothn.布；布料21.rubbern.橡膠22.recyclingn.回收利用23.rapidadj.快速的；迅速的24.rapidlyadv.快速地；迅速地25.stepn.步驟；措施takestepstodosth.采取措施做某事◆重點(diǎn)句型◆1.如果每個人都開始做點(diǎn)什么，世界將被拯救。Ifeveryonestartstodosomething,theworldwillbesaved.2.談?wù)撐覀儾荒茏龅氖虑槭菦]有用的。我們必須想想我們能做的事！It'snousetalkingaboutthingswecan'tdo.We'vegottothinkaboutwhatwecando!3.學(xué)校賣廢品，并用這些錢幫助貧困地區(qū)的學(xué)生。Theschoolsellsthewasteandusesthemoneytohelpstudentsinpoorareas.4.不要浪費(fèi)東西。這可以省錢，也造成更少的污染。Don'twastethings.Itsavesmoneyandcauseslesspollution.5.當(dāng)你不需要燈的時候，請把它們關(guān)掉。Pleaseturnoffthelightswhenyoudonotneedthem.6.在你買新東西之前，想想它是否真的有必要，因為也許舊的也一樣好！Beforeyoubuysomethingnew,thinkwhetheritisreallynecessarybecausemaybetheoldoneisjustasgood!7.雖然把一些東西換成其他東西需要消耗能源，但總比扔掉或燒掉它們要好。Althoughittakesenergytochangesomethingintosomethingelse,itisbetterthanthrowingthemawayorburningthem.8.我們不能指望迅速改變，但每一點(diǎn)都有幫助！Wecannothopeforrapidchange,buteverylittlebithelps!練習(xí)題習(xí)題一：單詞拼寫根據(jù)句意及首字母或漢語提示完成單詞。1.Manyf________inthisareacauseseriouspollution.2.Weshouldnotp________theriversandlakes.3.It'simportanttor________paper,glassandplastic.4.Don'tw________waterwhenyoubrushyourteeth.5.Pollutionisourcommone________.6.Thefarmersaregrowingc________inthefields.7.Weshouldusel________plastictoprotecttheenvironment.8.Weshouldr________thesebottlesinsteadofthrowingthemaway.9.Thisbagismadeofc________,notplastic.10.Weneedtotakes________toreducepollution.習(xí)題二：詞形轉(zhuǎn)換用所給詞的適當(dāng)形式填空。1.Theair________(pollute)inthiscityisveryserious.2.Weshoulddomore________(recycle)toprotectourenvironment.3.Don'tbe________(hope)-wecanstillsaveourworld.4.Weare________(hope)thatthesituationwillimprove.5.The________(separate)ofdifferenttypesofwasteisimportant.6.Don'tuse________(plastic)bagswhenyougoshopping.7.Weshould________(reuse)theseboxesifpossible.8.The________(develop)ofindustryhascausedmanyenvironmentalproblems.9.Thepopulationisgrowing________(rapid).10.Please________(repeat)whatyoujustsaid.習(xí)題三：單項選擇從A、B、C、D四個選項中選擇最佳答案。1.Ifeveryone________todosomething,theworldwillbesaved.A.startB.startsC.startedD.starting2.It'snouse________aboutthingswecan'tdo.A.talkB.totalkC.talkingD.talked3.We'vegottothinkabout________wecando.A.thatB.whatC.whichD.how4.Don'twastethings.Itsavesmoneyandcauses________pollution.A.fewB.fewerC.littleD.less5.Pleaseturn________thelightswhenyoudonotneedthem.A.onB.offC.upD.down6.Beforeyoubuysomethingnew,think________itisreallynecessary.A.whatB.thatC.whetherD.which7.Maybetheoldoneisjust________good!A.soB.asC.likeD.same8.Althoughittakesenergytochangesomething,itisbetterthan________themaway.A.throwB.throwingC.threwD.thrown9.Wecannothope________rapidchange.A.forB.toC.withD.at10.Everylittlebit________!A.helpB.helpsC.helpedD.helping習(xí)題四：句型轉(zhuǎn)換按要求完成句子，每空一詞。1.Theworldwillbesavedifeveryonestartstodosomething.(改為一般疑問句)________theworld________savedifeveryonestartstodosomething?2.It'snousetalkingaboutthingswecan'tdo.(改為同義句)It's________________talkingaboutthingswecan'tdo.3.Theschoolusesthemoneytohelpstudents.(對劃線部分提問)________________theschoolusethemoney?4.Don'twastethings.(改為同義句)You________________things.5.Pleaseturnoffthelightswhenyoudonotneedthem.(改為否定句)Please________________offthelightswhenyoudonotneedthem.6.Beforeyoubuysomethingnew,thinkwhetheritisnecessary.(對劃線部分提問)________shouldyoudobeforeyoubuysomethingnew?7.Theoldoneisjustasgood.(改為一般疑問句)________theoldonejustasgood?8.Althoughittakesenergy,itisbetterthanthrowingthemaway.(對劃線部分提問)________________itbetterthanthrowingthemaway?9.Wecannothopeforrapidchange.(改為同義句)Wecannot________________rapidchange.10.Everylittlebithelps.(改為感嘆句)________________everylittlebithelps!習(xí)題五：翻譯句子將下列句子翻譯成英語。1.如果每個人都開始做點(diǎn)什么，世界將被拯救。2.談?wù)撐覀儾荒茏龅氖虑槭菦]有用的。我們必須想想我們能做的事！3.學(xué)校賣廢品，并用這些錢幫助貧困地區(qū)的學(xué)生。4.不要浪費(fèi)東西。這可以省錢，也造成更少的污染。5.當(dāng)你不需要燈的時候，請把它們關(guān)掉。6.在你買新東西之前，想想它是否真的有必要，因為也許舊的也一樣好！7.雖然把一些東西換成其他東西需要消耗能源，但總比扔掉或燒掉它們要好。8.我們不能指望迅速改變，但每一點(diǎn)都有幫助！9.為整個社區(qū)制定一個回收利用的政策。10.我們必須采取措施來保護(hù)環(huán)境。答案及解析習(xí)題一：單詞拼寫1.factories2.pollute3.recycle4.waste5.enemy6.crops7.less8.reuse9.cloth10.steps習(xí)題二：詞形轉(zhuǎn)換1.pollution2.recycling3.hopeless4.hopeful5.separation6.plastic7.reuse8.development9.rapidly10.repeat習(xí)題三：單項選擇1.B(if引導(dǎo)的條件狀語從句，主句用將來時，從句用現(xiàn)在時)2.C(It'snousedoing做某事沒有用)3.B(what引導(dǎo)賓語從句)4.D(less修飾不可數(shù)名詞pollution)5.B(turnoff關(guān)掉)6.C(whether是否，引導(dǎo)賓語從句)7.B(asgoodas和……一樣好)8.B(betterthandoing比做某事更好)9.A(hopefor希望得到)10.B(everylittlebit是單數(shù)，用helps)習(xí)題四：句型轉(zhuǎn)換1.Will,be2.uselesstotalk3.Whatdoes4.shouldn'twaste5.don'tturn6.What7.Is8.Whyis9.expecttoget10.Howmuch習(xí)題五：翻譯句子1.Ifeveryonestartstodosomething,theworldwillbesaved.2.It'snousetalkingaboutthingswecan'td