初中九年級(jí)英語(yǔ)課件We are trying to save the earth

Period31a-2eSectionBUnit13We’retryingtosavetheearth!Totalkaboutpollutionandenvironmentalprotection.Tolearnthenewwords:recycle;gate;bottle;president;work...Toreview:usedto;should;bedoing,bedone,have/hasdone

sentencestructuresobjectives

EarthDay

isanannualevent,celebratedonApril22,onwhichdayeventsworldwideareheldtodemonstratesupportforenvironmentalprotection.Itwasfirstcelebratedin1970,andnowisgloballycelebratedinmorethan192countrieseachyear.1.

Have

you

ever

taken

part

in

an

environment

project?

2.

How

should

you

do

to

save

the

environment?

Don’tusepapernapkins.n.

餐巾紙WarmingupHowcanwedotohelpsavetheearth?Stopridingincars.Turnoffthelightswhenyouleavearoom.turnofftheshowerwhileyou’rewashingyourhairWhatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).___stopridingincars___recyclebooksandpaper___turnoffthelightswhenyouleavearoom___turnofftheshowerwhileyouarewashingyourhair___don’tusepapernapkins541321aRecyclingpaperisreallyeasy.Iagree.Butit’shardtostopridingincars.1bCompareyouranswersin1awithyourpartner.Listenandcheck(√)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkabout___turningoffthelights___turningofftheshower___notusingpapernapkins1cThingsJuliaandJacktalkabout___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaperThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___turningoffthelights___turningofftheshower1dListenagain.Check(√)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___notusingpapernapkins___takingyourownbagswhenshopping.___notridingincars___ridingabike___recyclingpaperListenagainandanswerthequestions.Whoreadabook?WouldJuliaturnofftheshowerwhensheiswashingthehair?3.DoesJackliveclosetoschool?Jack.No,shewouldneverdothat.Yes,hedoes.Role-play1eWereallyshouldn’tusepapernapkins,youknow.Iknow.Istoppedusingthemlastyear.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.Youshouldturnofftheshowerwhenyou’rewashingyourhair.Oh,Iwouldneverdothat.Ihaveveryshorthair,itonlytakesafewminutestowash.Weshouldtakeourownbagswhenwegoshopping.Oh,that’seasy.I’lldothatfromnowon.presidentn.

負(fù)責(zé)人；主席；總統(tǒng)workn.(音樂(lè)、藝術(shù))作品metaln.金屬PresentationLookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?2aRethink,Reuse,Recycle!ReadingReadthepassageandanswerthequestions.WhoisAmyHayes?2.Howmanypeoplearementionedinthepassage?Whoarethey?SheisaunusualwomanintheUK.Three.TheyareAmyHayes,JessicaWongandWangTao.NamesWhatmaterialsdidtheyuse?Whatdidtheymake?AmyHayeswindowsanddoorsofoldbuildingsthathavebeenpulleddownanoldboatrocksoldglassbottles（n.瓶子）ahouseReadthepassageandcompletethechartbelow.2bNamesWhatmaterialsdidtheyuse?Whatdidtheymake?JessicaWongWangTaooldclothes;especiallyoldjeansbagsiron(n.

鐵)andothermaterialsfromoldcarsbeautifulartpiecesDidshewinanaward?Whatwasitfrom?2.Wheredidherwindowsanddoorscomefrom?Readparagraph2andanswerthequestions.Yes,shedid.ItwasfromtheHelpSaveOurPlanetSociety.Theycamefromoldbuildingsaroundhertownthatwerepulleddown.她住在英國(guó)，房子是她自己用廢棄物建造而成。3.Whatdoesthesentence“shelivesinahouseintheUKthatshebuiltherselfoutofrubbish”mean?Readparagraph3andanswerthequestions.IsJessicaWonggoodatrecycling?Whatdoesshedo?2.Wheredoesshesellherbags?3.Whatwillshewriteinherbook?Yes,sheis.Sheusesoldclothesthatpeopledon’twearanymoretomakebags.Hershopandwebsite.Newwaystouseoldclothes.Readparagraph4andanswerthequestions.WhatdoesWangTaohopetosetup?Why?A“metalart”themepark.Becausehewantstoshowpeopletheimportanceofenvironmentalprotection.2.Translatethesentence“Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.”intoChinese.藝術(shù)不但可以給人們帶來(lái)快樂(lè)，而且也說(shuō)明只需要一點(diǎn)創(chuàng)造力，即使是冰冷、堅(jiān)硬的鐵也可產(chǎn)生活力。Doyouoftenthrowawaythingsyoudon’tneedanymore?1)throwaway扔掉，丟棄浪費(fèi)(機(jī)會(huì)、優(yōu)勢(shì)或好處)e.g.Ineverthrowanythingaway.

我從來(lái)不扔任何東西。Languagepointse.g.Don’tthrowawaythisopportunity.

不要錯(cuò)過(guò)這個(gè)機(jī)會(huì)。3)浪費(fèi)(時(shí)間、金錢(qián)等)亂花(錢(qián)等)

e.g.Itwillbetimeandmoneythrownaway.

這將是浪費(fèi)時(shí)間和金錢(qián)。2)錯(cuò)過(guò)(機(jī)會(huì)等)，放過(guò)；未能很好利用

(機(jī)會(huì)等)e.g.Yourcreativetalentscanalsobe

puttogooduse,ifyoucanworkuptheenergy.

如果你能讓自己精力充沛起來(lái)，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(gè)模型船。

Somebirds

build

nests

out

of

twigs.

一些鳥(niǎo)用小枝筑巢。4.Thetopofthehouseisanoldboat

turned

upsidedown.turnedupsidedown意為“被翻轉(zhuǎn)過(guò)來(lái)的；被顛倒過(guò)來(lái)的”，做后置定語(yǔ)修飾boat。

e.g.Tonyhadanupside-downmapofBritainonhiswall.

托尼的墻上倒掛了一張英國(guó)地圖。

Thelid,turnedupsidedown,servedasacoffeetable.

那個(gè)蓋子被翻過(guò)來(lái)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(guò)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對(duì)于某人來(lái)說(shuō)是著名的e.g.Hewasknownforhisfriendly.

他以友好而著稱。Heis

knowntothepoliceasathief.對(duì)警察來(lái)說(shuō)是一個(gè)小偷。ZhouJielunisknownasarapsinger.周杰倫是作為一個(gè)說(shuō)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(yǔ)的人稱和數(shù)以及時(shí)態(tài)的變化，將不同的助動(dòng)詞提到主語(yǔ)前，需要注意的是but(also)后面的主謂不用倒裝。例如：Notonlydidmyauntteachatschool,but(also)shewrotearticlesfornewspapers.我阿姨不僅在學(xué)校教書(shū)而且還給報(bào)紙寫(xiě)稿。2cFillintheblankswiththecorrectformsofthephrasesinthebox.puttogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalsoAmyHayeslivesintheUK.Manyoftheoldbuildingsinherneighborhoodwere_________________.pulleddown2.AlltherubbishandoldthingsinAmy’sneighborhoodwerethen_______________whenAmybuiltherhouse.

3.Amyisverycreative.She_______herfrontgate________rocksandoldglassbottles.Sheputanoldboatontopofherhouse.putbuiltoutofputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalsotogooduse4.JessicaWongsellsherbagsinasmallshop,butshehasalso________anonlinebusinesstosellthem.5.ThoughJessica’sbagsaremakefromoldclothes,herbagsare____________beingcuteanduseful.setupknownforputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalso6.WangTao_________makeslargepiecesofmetalartthatlooklikeanimalsorhumans,__________makessmallerpiecesforthehome.notonlybutalsoputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalso2dUnderlinethewordsinthepassagebasedonthewordsbelow.Whatarethedifferences?thinkuseenvironmentusualrecyclebuildcreatespecialrecentimportantprotectinspirethink–rethinkspecial–especially

use–reuse,usefulrecent–recently

usual–unusual

environment–environmentalrecycle–recyclingimportant–importancebuild–buildingprotect–protectioncreate–creative;creativityinspire–inspiration2eMakealistofthingsthatneedtobedonetosavetheenvironment.Whichthingscanbedonebycommonpeopleeveryday?takeyourownbagswhenyougoshoppingspendlesstimeintheshowerturnoffthelightswhenyouleavearoomtakepublictransportratherthandriv