新人教版初中英語九 unit13

Unit13We'retryingtosavetheearth!Theearthisbadlypolluted.airpollutionThefactoriesthatburncoalpollutetheairwithalotofblacksmoke.Factoriesputwasteintotheriver.waterpollutionlandpollutionUsedmobilephoneswhichcontainheavymetalsdestroythenaturalenvironment.noisepollutionTherearemorecarsontheroad.1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.noisepollution________________________________________________airpollution____________________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghousesloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottomoftheriverwasfullof

_________.Therewerenomore______forfishermentocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______into

theriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanup2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.landpollutionB.airpollutionC.noisepollutionD.waterpollution2bListenagainandcompletethesentences.1.Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2.Factoriesthatburncoalalso________theairwithalotofblacksmoke.morecarspollute3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4.Peoplearealsolitteringin____________likeparks.Thisisturningbeautifulplacesintouglyones.arethrowingawaypublicplaces2dRead2dandcompletethechart.PollutionWaystosolvetheproblemairpollutionwastepollutiontakethebus,takethesubwayorrideabikebringabagtogoshoppingnevertakewoodenchopsticksorplasticforkswhenbuyingtakeawayfoodthrowrubbishinthebinsSotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!PairWorkAccordingtothefollowingquestions,makeconversationsusingthewordsin1a.1.Whatwastheproblem?2.Whatcausedtheproblem?3.Howshouldtheproblembesolved?Makeaposter!Theearthisbadlypolluted.Pleasemakeaposterandthinkofwhatwecando.Savetheearth!Homework1.Copythenewwordsandrememberthem.2.Readthelisteningmaterialsof1b,2a.根據(jù)句意用take,spend,pay或cost的適當形式填空。1.Thatnewcar________

themlotsofmoney.2.Mona__________50yuanonthebooksjustnow.3.Itusually_______

meanhourtodomyhomework.4.Youshould__________

sometimepractisingyourpronunciation.5.Mybrother_______

3,000yuanforthenewcomputeryesterday.cost

spent

takesspendpaidTranslatethesesentencesintoEnglish.1.甚至河底都滿是垃圾。2.這個鎮(zhèn)上的每個人都應(yīng)該參與清掃。3.騎自行車有其它的優(yōu)點。4.我買外賣食品從來不拿木筷子和塑料叉子。Eventhebottomoftheriverwasfullofrubbish.Everyoneinthistownshouldplayapartincleaningitup.Thereareotheradvantagesofbikeriding.InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood.Therearesomeanimalsareendangered.Weshoulddosomethingtoprotecttheanimalsandtheenvironment!Savetheearth!Savetheanimals!Thezoosprovidehomesformanyendangeredanimals.Sharksareendangered！Readthepassageandjudgethesentences.Readthefirstparagraph1.Shark’sfin

soupisfamousandexpensiveallaroundtheworld.2.Wehavetokillawholesharktogetabowlofshark’sfinsoup.×√Readthesecondparagraph1.Peoplecutoffsharks’finsandthrowthesharksbackintotheocean.2.Sharksareatthebottomofthefoodchainintheocean’secosystem.√×Readthethirdparagraph1.WildAidandtheWWFareenvironmentalprotectiongroupsinChina.2.Shark’sfinsaregoodforhealth.××WheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowgovenmentscanhelpTwoenvironmentalgroupsagainst“finning”InsouthernChina70millionBydevelopinglawstostopthesaleofsharkfins.WildAidandtheWWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.3bReadthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhenManypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.whenso3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________thereareno

scientific

studiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.butAlthoughifHomeworkWrite5measurestoprotecttheenvironment.Revision

不同種類的污染2.河底3.把垃圾扔到河里4.在……中起作用differentkindsofpollutionthebottomoftheriverthrowrubbishintotheriverplayapartinI.Checkifyouknowthesephrases.5.在中國南部6.對……有害7.在……頂部8.海洋生態(tài)系統(tǒng)insouthernChinabeharmfulto

atthetopoftheocean’secosystem翻譯下列句子。她不但很會演奏，而且還會作曲。Shenotonlyplayswell,butalsowritesmusic.不只是你，他也得離開。Notonlyyoubutalsohehastoleave.吸煙有害健康。Smokingisharmfultothehealth.電腦游戲玩太多對學生有害。Playingcomputergamesmuchisharmfultostudents.Payattentiontothesentences.1.We’re

tryingtosavetheearth.2.Theriverusedtobesoclean.3.Theairisbadlypolluted.4.Noscientificstudieshaveshownthatsharkfinsaregoodforhealth.5.Weshouldhelpsavethesharks.GrammarFocus4aFillintheblankswiththecorrectformsoftheverbsinbrackets.Joe:_____youever______(take)partin

anenvironmentalproject?Eric:Yes,Ihave.I______(help)withaClean-UpDaylastyear.Itwas__________(consider)thebiggestclean-upprojectthiscity____ever____(have).HavetakenhelpedconsideredhadhadJoe:Howmanypeople____(take)part?Eric:I_____(think)morethan1,000people______(come)tohelpout.Joe:That’sfantastic!Iguesseveryoneinthiscityis______(try)toimprovetheenvironment.Eric:Yes,wecan’taffordto____(wait)

anylongertotakeaction!tookthinkcametryingwait4bFillintheblankswiththeappropriatemodalverbsfromthebox.People__________thinkthatbigthings_____bedonetosavetheearth.Manyforgetthatsavingtheearthbeginswithsmallthings.Forexample,you____savemay/mightmustcancanwouldcouldhavetoshouldmustmay/mightelectricitybyturningoffthelightswhenyouleavearoom.You______alsousereusablebagsinsteadofplasticbags.Ithinkit’sagreatideathatyounow______payforplasticbagsinsomestores.Andinsteadofdrivingtoschoolorwork,you__________rideyourbikeorwalk.Ifit’sfar,you__________takethebus.Allthese

couldhavetocan/shouldcan/couldsmallthings______addupandbecomebigthingsthat_________improvetheenvironment.Let’stakeactionnow!couldwould/canturnaround轉(zhuǎn)身turnup調(diào)高(音量)turndown調(diào)低;拒絕turninto變成;進入turnon打開,發(fā)動turnoff關(guān)掉,關(guān)閉turnouttobe結(jié)果是拓展:turn相關(guān)短語Finishtheexercisesintheworkbook.don’tusepapernapkins

Howcanwedotohelpsavetheearth?stopridingincars

turnoffthelightswhenyouleavearoomturnofftheshowerwhileyouarewashingyourhairrecyclebooksandpaperWhatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).___stopridingincars___recyclebooksandpaper___turnoffthelightswhenyouleavearoom___turnofftheshowerwhileyouarewashingyourhair___don’tusepapernapkins1aListenandcheck(√)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkabout___turningoffthelights___turningofftheshower___notusingpapernapkins1c___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaperThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdoturningoffthelightsturningofftheshower1dListenagain.Check(√)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdonotusingpapernapkinstakingyourownbagswhenshopping.notridingincarsridingabikerecyclingpaperpresident負責人；主席；總統(tǒng)work

(音樂、藝術(shù))作品metal

金屬PresentationLookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?2aRethink,Reuse,Recycle!NamesWhatmaterialsdidtheyuse?Whatdidtheymake?AmyHayeswindowsanddoorsofoldbuildingsthathavebeenpulleddownanoldboatrocksandoldglassbottlesahouseReadthepassageandcompletethechartbelow.2bNamesWhatmaterialsdidtheyuse?Whatdidtheymake?JessicaWongWangTaooldclothes;especiallyoldjeansbagsironandothermaterialsfromoldcarsbeautifulartpieces2cFillintheblankswiththecorrectformsofthephrasesinthebox.puttogoodusebuild…outofpulldownsetupknownfornotonly…butalsoAmyHayeslivesintheUK.Manyoftheoldbuildingsinherneighborhoodwere____________.pulleddown2.AlltherubbishandoldthingsinAmy’sneighborhoodwerethen_______________whenAmybuiltherhouse.

3.Amyisverycreative.She_______herfrontgate________rocksandoldglassbottles.Sheputanoldboatontopofherhouse.putbuiltoutofputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalsotogooduse4.JessicaWongsellsherbagsinasmallshop,butshehasalso_______anonlinebusinesstosellthem.5.ThoughJessica’sbagsaremadefromoldclothes,herbagsare___________beingcuteanduseful.setupknownforputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalso6.WangTao_________makeslargepiecesofmetalartthatlooklikeanimalsorhumans,__________makessmallerpiecesforthehome.notonlybutalsoputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalso2dUnderli