Module12Unit1課件英語(yǔ)九年級(jí)上冊(cè)

Module12Unit1Ifeveryonestartstodosomething,theworldwillbesaved.

1.Toreadandusenewwordscorrectly.2.Tolistenandandgettheinformationfromtheconversation.3.Totalkaboutenvironmentalprotection.

01學(xué)習(xí)目標(biāo)1.Turnoffcomputerswhenwearenotusingthem.2.Usebothsidesofapieceofpaper.3.Sende-cardsinsteadofpapercards.4.Buyproductsthatcanbeusedagain.5.Reducewaste.Talkabouthowtosaveourworld.WarmupWhatcanwedo?

factorypolluterecyclewasteenemyn.制造廠；工廠

v.污染

v.回收利用，再使用(廢品)n.廢料；廢棄物

n.敵人；仇人LearnLearnthenewwordsandexpressions.

cropkilloillesshopelessn.莊稼；作物v.殺死；弄死

n.石油adj.較小的；較少的n.較少數(shù)；較少量adj.無(wú)望的1Workinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.factorypolluterecyclewaste02新課講授Airhasbeenpollutedbecausefactoriesproduceelectricityandenergyforhumanbeingseveryday.Alargenumberofmetalcansarethrownawayeverywhere.Wewasteagreatdealofmetal.1.Thefactoryiscausingalotof___________.2.Thereshouldbesome________tostopthepollution.3.Wecan_________wasteproducts,suchas__________andpaperinarecyclingcentre.pollutionrulesrecycleglassListenandcompletethesentences.2Lingling:Afterourlessonontheenvironment,I’mworriedaboutthefuture.Pollutionisourgreatenemy,andwehavetofightit.Iftheriversarepolluted,farmerscan’tusethewaterfortheircrops.Tony:Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.Itmakespeopleill,andmayevenkillthem.Pollutionisadangertoourhealth.Betty:Andthere’resomanycarsontheroads.Theyusesomuchoilandcausepollutionaswell.Listenandread.3Daming:Butweareonlystudents.Wecan’tdoanythingaboutfactoriesandcars.Betty:It’snousetalkingaboutthingswecan’tdo.We’vegottothinkofthingswecando!Daming:Suchas…?Lingling:Doyouthinkwecanmakeourschoolagreenschool?Daming:What’sagreenschool?Lingling:Atagreenschool,everyclasscollectswastewhichcanberecycledorusedagain.Thentheschoolsellsthewasteandusesthemoneytohelpstudentsinpoorareas.Daming:Niceidea!Betty:Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Thatmeanslesswaste.Tony:That’sagoodidea.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.Ifeveryonestartstodosomething,theworldwillbesaved.It’snouse…Suchas…?Niceidea!EverydayEnglishPollutionproblems1.Iftheriversarepolluted,____________________________________.2.Insomeplaces,pollutionfromfactories____________________________________.3.Thecarsontheroads____________________________________.farmerscan’tusethewaterfortheircropsspreadsovercitiesandvillagesusesomuchoilandcausepollutionaswellNowcompletethenotes.Whatthestudentscando4.Supportagreenschool:everyclass_______________whichcanbe_____________________.Thentheschool____________________________tohelpstudents____________.5.Studentslearn___________________________________.Thatmeans__________.collectswasterecycledorusedagainsellsthewasteandusesthemoneyinpoorareaswaystosaveenergyandrecycleathomelesswaste擔(dān)心在一些地方擴(kuò)展，延伸做某事是沒(méi)用的例如收集垃圾貧困地區(qū)開(kāi)始做某事beworriedaboutinsomeplacesspreadoverit'snousedoingsomethingsuchascollectwastepoorareasstarttodosomethingPracticeFindthephrasesinthedialogueandremember

them.1.Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.在一些地方，來(lái)自工廠的污染遍布城市和村莊。

Languagepointsspreadover遍布在……,覆蓋在……Whathestudiedspreadovermanyfields.他所研究的內(nèi)容涉及許多領(lǐng)域。2.Pollutionisadangertoourhealth.

污染有害我們的健康。adangerto…

“對(duì)……是一種威脅；有傷害”，相當(dāng)于bedangerousto。

It

is

a

danger

to

your

computer's

health.

=It

is

dangerous

to

your

computer's

health.

這對(duì)你電腦的健康是個(gè)威脅。3.Andthere’resomanycarsontheroads.Theyusesomuchoil…道路上有很多車，它們使用很多油……

辨析：somany與somuchsomany用來(lái)修飾可數(shù)名詞，somuch

用來(lái)修飾不可數(shù)名詞。

Therewassomuchnoiseoutsidethatwecouldn’theartheteacher.外面嘈雜聲很大，以至于我們不能聽(tīng)到老師的話。

Hefeelsnervouswhenhefacessomanypeople.面對(duì)那么多人，他感到緊張。4.Theyusesomuchoilandcausepollutionaswell.

它們使用如此多的燃油，也造成許多污染。

aswell

也；又(1)相當(dāng)于too或also,常位于句末，無(wú)須用逗號(hào)與句子隔開(kāi)。IamgoingtoLondonandmysisterisgoingaswell.我要去倫敦，我妹妹也去。(2)aswell在口語(yǔ)中也可置于句中，意為“也好，也行”或“倒不如”。用來(lái)緩和語(yǔ)氣。Youmayaswellgo.你去也好。(3)aswell也可以直接用于just之后，用作應(yīng)答語(yǔ)?？梢暈?It’sjustaswell)的省略。意為“幸虧，無(wú)妨，沒(méi)關(guān)系”?！猈earetoolatetoseethefilm.—Justaswell,Ihearitisn’tverygood.5.Suchas…?例如……？

suchas用來(lái)列舉幾個(gè)同類的事物，意為“例如，諸如此類的，像……那樣的”。

Animalssuchasrabbitsanddeercontinuetobeactiveallwinter.

像兔和鹿這樣的動(dòng)物整個(gè)冬天都很活躍。TherearefewpoetssuchasKeatsandShelly.像濟(jì)慈和雪萊這樣的詩(shī)人現(xiàn)在很少了。6.Thatmeanslesswaste.這意味著更少的浪費(fèi)。

less較小的，較少的；較少數(shù)，較小量

(1)less是little(??；少)的比較級(jí)。

Hespendslesstime(in)doingexperiments.

他做實(shí)驗(yàn)花的時(shí)間較少。

(2)“l(fā)ess+形容詞或副詞”構(gòu)成比較，譯為“較不，更不”。Itislesscoldthanitwasyesterday.天氣不如昨天冷。(3)less作名詞時(shí)，表示“較小量，較少量”Thereislesstodointhisjobthanthelast.這份工作沒(méi)有上份工作量大。(4)less作介詞時(shí)，譯為“減去”Fivelesstwoleavesthree.五減去二余三。Thetimecycleisayearlessthreedays.(時(shí)間)周期是差三天一年。7.Idon’tthinkit’shopeless.我認(rèn)為它不是沒(méi)有希望的。hopeless形容詞，“無(wú)望的”；hope可做名詞和動(dòng)詞，

表示“希望”。

(1)用于表示可能實(shí)現(xiàn)的事情，后接從句，用陳述語(yǔ)氣。

IhopeIshallseehimagain.我希望再見(jiàn)他一次。(2)hope

多用于指對(duì)好事物的盼望，預(yù)想；

對(duì)壞事物的預(yù)想多用Iamafraid…Ihopeitwillbefinetomorrow.

我希望明天天氣好。(3)hope所希望的一般指將來(lái)或現(xiàn)在的事情，不指過(guò)去的事情。

Ihopehewillcome.我希望他會(huì)來(lái)。(4)hope可用于hopetodo結(jié)構(gòu)，但不能說(shuō)hopesb.todosth.Ihopetowatchthefootballmatchagain.我希望再看一次那場(chǎng)足球賽。Pollutionisourgreat(1)________.Pollutionfrom(2)__________isadangertoourhealth,andmayeven(3)_____people.Factoriessometimes(4)________rivers,andfarmerscannotusethewaterfortheircrops.Pollution(5)________overcitiesandvillages,andthat(6)______evenmoredanger.Carsusealotof(7)_____andcausepollutiontoo.enemyfactorieskillpollutespreadscausesoil4Completethepassagewiththecorrectformofthewordsinthebox.causeenemyfactorykilloilpollutespread1.Afterourlessonontheenvironment,I’mworriedaboutthefuture.2.Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Nowlistenagainandrepeat.5Listenandmarkthewordswhichthespeakerlinks.—Theairpollutioninourcityisgettingworse.Whatcanwedotostopit?—Ithinkwecanrideourbicyclestoschoolmore.6Workinpai