Unit13SectionB（課件）初中英語人教版九年級全一冊

初中英語人教版九年級全一冊Unit13

We'retryingtosavetheearth!SectionB(1a-1e)學(xué)習(xí)目標(biāo)Keywords&phrases:recycle,napkin,saveelectricityKeysentences:1.Ihavejustreadabookwhichgivesideasabouthowwecansavetheenvironment.2.Youshouldtakeyourownbagswhenyougoshopping.Talkabouthowtoprotectenvironmentinourdailylife

Theearthusedtobeblueandbeautiful.Whatcanyouseeinthepicture?EarthDay

isanannualevent,celebratedonApril22,onwhichdayeventsworldwideareheldtodemonstratesupportforenvironmentalprotection.Itwasfirstcelebratedin1970,andnowisgloballycelebratedinmorethan192countrieseachyear.airpollutionairpollutionFactoriesletalotofblacksmokeintotheair.Therearetoomanycarsandtheyletouttoomuchwastegas.PollutionSomefactoriesarepouringwastewaterintotheriver.waterpollutionPeoplearelitteringintheriver.noisepollutionThenoiseisfromcarsandsomemachines.Theloudmusicfromthesquaredance.Peoplethrowthingseverydayandsomeofthemthrowtherubbisheverywhere.wastepollutionWhatcanwedo?stopridingincars不開私家車LookandsayGuessingGame!Whatcanwedotohelpsavetheearth?savetheearthrecyclebooksandpaper重復(fù)利用書本和紙Lookandsaysavetheearthturnoffthelightswhenyouleavearoom離開房間的時候關(guān)燈Lookandsaysavetheearthturnofftheshowerwhileyou'rewashingyourhair洗頭發(fā)的時候關(guān)掉淋浴器Lookandsaysavetheearthdon'tusepapernapkins不要用紙巾Lookandsay√n.

餐巾紙savetheearthplanttreessavetheearthLookandsay種樹don'tuseplasticbagssavetheearthLookandsay不用塑料袋Whatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).___stopridingincars___recyclebooksandpaper___turnoffthelightswhenyouleavearoom___turnofftheshowerwhileyouarewashingyourhair___don'tusepapernapkins541321aCompareyouranswersin1awithyourpartner.A:Recyclingpaperisreallyeasy.B:Iagree.Butit'shardtostopridingincars.1bListenandcheck(√)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkabout___turningoffthelights___turningofftheshower___notusingpapernapkins___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaper1cThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___turningoffthelights___turningofftheshowerListenagain.Check(√)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.1dThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___notusingpapernapkins___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaperListenagainandanswerthequestions.Whoreadabook?WouldJuliaturnofftheshowerwhensheiswashingherhair?3.DoesJackliveclosetoschool?Jack.No,shewouldneverdothat.Yes,hedoes.Role-playWereallyshouldn'tusepapernapkins,youknow.Iknow.Istoppedusingthemlastyear.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.1eYoushouldturnofftheshowerwhenyou'rewashingyourhair.Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesafewminutestowash.Weshouldtakeourownbagswhenwegoshopping.Oh,that'seasy.I'lldothatfromnowon.Jack:Turnoffthelights,Julia.Itsaveselectricity.Julia:Oh,Iusuallydothat.Iwasjustinahurry.Jack:Isee.I'vejustreadabookwhichgivesideasabouthowwecansavetheenvironment.Forexample,youshouldturnofftheshowerwhenyou'rewashingyourhair.Julia:Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesafewminutestowash.Whatelsedoesitsay?ReadandimitateJack:Youshouldtakeyourownbagswhenyougoshopping.Julia:Oh,that'seasy.I'lldothatfromnowon.Whatelse?Jack:Peopleshouldstopridingincarsandstartridingbikes.Julia:Noway!Itwouldtakeme45minutestogettoschoolbybike!Jack:Butit'sgoodfortheenvironment!Besides,Ilikeridingmybike.Julia:Yes,andyoualsoliveclosetoschool!It'severyone'sdutytoloveandprotecttheenvironment.

愛護(hù)和保護(hù)環(huán)境是每個人的責(zé)任和義務(wù)。Notes:初中英語人教版九年級全一冊Unit13

We'retryingtosavetheearth!SectionB(2a-2e)學(xué)習(xí)目標(biāo)Keywords&phrases:throwaway,putsth.togooduse,pull...down,upsidedown,gate,bottle,president,inspiration,iron,work,metal,bringback,creativityKeysentences:1.Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?2.Notonlycantheartbringhappinesstoothers,butitalsoshowsthateventhecold,hardironcanbebroughtbacktolifewithalittlecreativity.

LeadinCreativemindWhatcanwedowithaplasticbottle?

Wecanuseitto/as

...pencilvasesgrowflowersCreativemindItcanbeusedto/as....aflowervasemakeartpieces

=artworks(n.)CreativemindWhatcanwedowitholdclothes?

Wecanusethemto/as

...makeusefulhandbagsCreativemindTheycanbeusedto/as...makecutesofttoysThereisnorealgarbage,onlymisplacedresources!Doyouagree?FreeTalkCanyouthinkofotherexamplesaboutreusingandrecyclinginourdailylife?Pre-readingLookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?Rethink,Reuse,Recycle!PredictionWhile-readingSkimmingtopicsentencethreeexampleswhowhowhoWhatWhatWhatReadthearticlequicklyandanswerthequestions.1.Whatisthemainideaofthepassage?2.Howmanypeoplearementionedinthepassage?Whoarethey?

Nothingisawasteifyouhaveacreativemind.Three.TheyareAmyHayes,JessicaWongandWangTao.3.Whyaretheymentioned?Trytogiveexamplestosupportthemainidea.Choosethecorrectstructure.②④①③②①③④①③②④①②③④ADCBNames(from)AmyHayes(theUK)JessicaWong(HongKong)

WangTao(Shanghai)ReadPara.2-4quicklyandfillinthechart.Whatdidtheydo?Shebuiltahouseoutofrubbish.Sheusesoldclothestomakebags.Heusesironandothermaterialsfromoldcarstomakeartpieces.While-readingscanningNothingisawasteifyouhaveacreativemind.AmyHayesShelivesinahousethatshebuiltherself(1)______________.She(2)__________fromtheHelpSaveOurPlanetSociety.outofrubbishwonaprizeJessicaWongSheuses(3)____________tomakebags.Herbagsare(4)______________.Shesellsherbags(5)______________________.oldclothescuteandusefulinasmallshopandonlineWangTaoHemakesbeautifulartpieceswithiron(鐵)andothermaterialsfrom(6)________.Hehopestosetupa(7)_____________________.oldcars“metalart”themeparkDiscussionWhichworkdoyoulikebest?Why?Whichworkdoyoulikeleast?Why?ahousebuiltoutofrubbishbagsmadeofoldclothesartpiecesmadeofironfromoldcarsPost-readingNamesWhatmaterialsdidtheyuse?Whatdidtheymake?AmyHayeswindowsanddoorsofoldbuildingsthathavebeenpulleddownanoldboatrocksoldglassbottlesahouseReadthepassageandcompletethechartbelow.2bNamesWhatmaterialsdidtheyuse?Whatdidtheymake?JessicaWongWangTaooldclothes;especiallyoldjeansbagsiron(n.

鐵)andothermaterialsfromoldcarsbeautifulartpiecesFillintheblankswiththecorrectformsofthephrasesinthebox.puttogoodusebuild…outofpulldown

setupknownfornotonly…butalsoAmyHayeslivesintheUK.Manyoftheoldbuildingsinherneighborhoodwere____________.pulleddown2c2.AlltherubbishandoldthingsinAmy’sneighborhoodwerethen_______________whenAmybuiltherhouse.

3.Amyisverycreative.She_______herfrontgate________rocksandoldglassbottles.Sheputanoldboatontopofherhouse.putbuiltoutoftogooduse4.JessicaWongsellsherbagsinasmallshop,butshehasalso________anonlinebusinesstosellthem.5.ThoughJessica'sbagsaremadefromoldclothes,herbagsare____________beingcuteanduseful.setupknownfor6.WangTao_________makeslargepiecesofmetalartthatlooklikeanimalsorhumans,__________makessmallerpiecesforthehome.notonlybutalsoUnderlinethewordsinthepassagebasedonthewordsbelow.Whatarethedifferences?thinkuseenvironmentusualrecyclebuildcreatespecialrecentimportantprotectinspire2dthink–rethinkspecial–especially

use–reuse,usefulrecent–recently

usual–unusual

environment–environmentalrecycle–recyclingimportant–importancebuild–buildingprotect–protectioncreate–creative,creativityinspire–inspirationMakealistofthingsthatneedtobedonetosavetheenvironment.Whichthingscanbedonebycommonpeopleeveryday?takeyourownbagswhenyougoshoppingspendlesstimetakingashowerturnoffthelightswhenyouleavearoomtakepublictransportratherthandriveavoidusingairconditioners2eDoyouoftenthrowawaythingsyoudon'tneedanymore?1)throwaway扔掉，拋棄(機(jī)會、優(yōu)勢或好處)e.g.Ineverthrowanythingaway.

我從來不扔任何東西。Languagepointse.g.Don'tthrowawaythisopportunity.

不要錯過這個機(jī)會。3)浪費(fèi)(時間、金錢等)；亂花(錢等)

e.g.Itwillbetimeandmoneythrownaway.

這將是浪費(fèi)時間和金錢。2)錯過(機(jī)會等)，放過；未能很好利用

(機(jī)會等)e.g.Yourcreativetalentscanalsobe

puttogooduse,ifyoucanworkuptheenergy.

如果你能讓自己精力充沛起來，你的創(chuàng)作才能也能得到很好的發(fā)揮。2.Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?putsth.togooduse好好利用3.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.build/make...outof

用……建造/制造e.g.Hebuiltamodelshipoutofwood.

他用木頭造了個模型船。

Somebirds

build

nests

out

of

twigs.

一些鳥用小枝筑巢。4.Thetopofthehouseisanoldboat

turned

upsidedown.turnedupsidedown意為“被翻轉(zhuǎn)過來的；被顛倒過來的”，做后置定語修飾boat。

e.g.Tonyhadanupside-downmapofBritainonhiswall.

托尼的墻上倒掛了一張英國地圖。

Thelid,turnedupsidedown,servedasacoffeetable.

那個蓋子被翻過來當(dāng)作咖啡桌。5.Andthegateinfrontofherhouseismadeofrocksandoldglassbottles.bemadeof和bemadefrom都表示“由……制成”，但二者的用法有區(qū)別。bemadeof常常表示原材料未發(fā)生化學(xué)變化，從成品中仍可看出原材料；而bemadefrom常常表示原材料經(jīng)過化學(xué)變化，從成品中看不出原材料。e.g.Thedesksandchairsaremadeof

wood.

這些課桌椅是木材制成的。

Thiskindofwineismadefrom

wheat.

這種酒是用小麥制成的。6.Heisknownforusingiron.beknownfor因……而著名beknownas作為……而著名beknownto為......所知e.g.Hewasknownforhisfriendliness.

他以友好而著稱。Heis

knowntothepoliceasathief.他對警察來說是一個小偷。ZhouJielunisknownasarapsinger.周杰倫作為一個說唱歌手而出名。7.Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity(n.創(chuàng)造力).bringback恢復(fù)；使想起；歸還notonly...but(also)...表示“不但……而且……”。本句中的notonly位于句首，其后的主謂要部分倒裝，即根據(jù)主語的人稱和數(shù)以及時態(tài)的變化，將不同的助動詞提到主語前，需要注意的是but(also)后面的主謂不用倒裝。Notonlydidmyauntteachatschool,but(also)shewrotearticlesfornewspapers.我阿姨不僅在學(xué)校教書而且還給報(bào)紙寫稿。初中英語人教版九年級全一冊Unit13

We'retryingtosavetheearth!SectionB(3a-Selfcheck)寫作話題：Theworldandtheenvironment(世界與環(huán)境)Whataretheproblems?Theearthisindanger!Thinkabouttheenvironmentinyourtown/cityandcompletethechartbelow.Whichpartsofthetown/cityhaveaniceenvironment?Whyaretheynice?Whichpartsneedtobeimproved?Why?3aGoodenvironmentWhy?BadenvironmentWhy?parktheairiscleanstreetssomanytreesrestaurantscleanandtidyriveralotofrubbishsomanycarsairtoomanyfactoriesstreetsWhatcausedtheenvironmentalproblems?

Problempollutionwasteofenergy

breakthebalanceofecosystemwastewaterwastegasplasticbags…

forgettoturnoffthelightorshower…cutdowntoomanytreeskilltheanimals…theenvironmentaroundusisbecomingworseandworse…,wecan'tsee…,theairisso…Howtosavetheearthshould/can…h(huán)adbetter...It’snecessary/importantto…SavetheenergyCutdownthepollutionotherwaysthrowlitterinthebintakethereusablebags…ridebikesorwalkinsteadof…turnoffthelight/showerwhile…putoldthingstogooduserecycletheusedbooksorpaper…keepthebalanceofecosystem,plantmoretrees,makelawsto…closedownthefactoriesthat…thelittlethingsindailylivesgovern-mentandpublicWriteanarticleSaveourearthgiveadviceBeginningBodyEndingIbelieveifeveryonecanmaketheireffort,ourworldwillbemuchbetter.should/need/hadbetterdo…It’snecessaryforustodo…Wemustn't/shouldn't/aren'tsupposedtodo…Itiseveryone'sdutyto…

Thegovernmentshould…

…Cutdownthepollution

SavetheenergyotherwaysAsweallknow,todaythereismoreandmorepollutionandtheenvironmentisbecomingworseandworse…factsCallonand,notonly…butalso…,but,because,so,first,second…usedifferentsentencepatternsnospellingandgrammarmistakesTheearthisouronlyhome.It’sourdutytoprotectit.Let'stakeactionsassoonaspossible!Let'sprotecttheearth,andliveinabetterenvironment.

correctlogicalcolorful

beautifulbeautifulsentencesbeautifulhandwriting

請和同伴交換習(xí)作，依據(jù)以上提示和下列評價表，相互欣賞與修改習(xí)作，然后給對方的習(xí)作打分。修改習(xí)作時可使用這些符號：優(yōu)美句子～；漏詞∧；錯處○；刪除／；語法錯誤G；

人稱錯誤P；時態(tài)錯誤T；拼寫錯誤S。

GroupExchangeandcorrectShowTimeWhichisthebest?Let'sCheckbeaut