Module12Unit1课件英语九年级上册

Module12Unit1Ifeveryonestartstodosomething,theworldwillbesaved.

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

01学习目标1.Turnoffcomputerswhenwearenotusingthem.2.Usebothsidesofapieceofpaper.3.Sende-cardsinsteadofpapercards.4.Buyproductsthatcanbeusedagain.5.Reducewaste.Talkabouthowtosaveourworld.WarmupWhatcanwedo?

factorypolluterecyclewasteenemyn.制造厂；工厂

v.污染

v.回收利用，再使用(废品)n.废料；废弃物

n.敌人；仇人LearnLearnthenewwordsandexpressions.

cropkilloillesshopelessn.庄稼；作物v.杀死；弄死

n.石油adj.较小的；较少的n.较少数；较少量adj.无望的1Workinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.factorypolluterecyclewaste02新课讲授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担心在一些地方扩展，延伸做某事是没用的例如收集垃圾贫困地区开始做某事beworriedaboutinsomeplacesspreadoverit'snousedoingsomethingsuchascollectwastepoorareasstarttodosomethingPracticeFindthephrasesinthedialogueandremember

them.1.Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.在一些地方，来自工厂的污染遍布城市和村庄。

Languagepointsspreadover遍布在……,覆盖在……Whathestudiedspreadovermanyfields.他所研究的内容涉及许多领域。2.Pollutionisadangertoourhealth.

污染有害我们的健康。adangerto…

“对……是一种威胁；有伤害”，相当于bedangerousto。

It

is

a

danger

to

your

computer's

health.

=It

is

dangerous

to

your

computer's

health.

这对你电脑的健康是个威胁。3.Andthere’resomanycarsontheroads.Theyusesomuchoil…道路上有很多车，它们使用很多油……

辨析：somany与somuchsomany用来修饰可数名词，somuch

用来修饰不可数名词。

Therewassomuchnoiseoutsidethatwecouldn’theartheteacher.外面嘈杂声很大，以至于我们不能听到老师的话。

Hefeelsnervouswhenhefacessomanypeople.面对那么多人，他感到紧张。4.Theyusesomuchoilandcausepollutionaswell.

它们使用如此多的燃油，也造成许多污染。

aswell

也；又(1)相当于too或also,常位于句末，无须用逗号与句子隔开。IamgoingtoLondonandmysisterisgoingaswell.我要去伦敦，我妹妹也去。(2)aswell在口语中也可置于句中，意为“也好，也行”或“倒不如”。用来缓和语气。Youmayaswellgo.你去也好。(3)aswell也可以直接用于just之后，用作应答语。可视为(It’sjustaswell)的省略。意为“幸亏，无妨，没关系”。—Wearetoolatetoseethefilm.—Justaswell,Ihearitisn’tverygood.5.Suchas…?例如……？

suchas用来列举几个同类的事物，意为“例如，诸如此类的，像……那样的”。

Animalssuchasrabbitsanddeercontinuetobeactiveallwinter.

像兔和鹿这样的动物整个冬天都很活跃。TherearefewpoetssuchasKeatsandShelly.像济慈和雪莱这样的诗人现在很少了。6.Thatmeanslesswaste.这意味着更少的浪费。

less较小的，较少的；较少数，较小量

(1)less是little(小；少)的比较级。

Hespendslesstime(in)doingexperiments.

他做实验花的时间较少。

(2)“less+形容词或副词”构成比较，译为“较不，更不”。Itislesscoldthanitwasyesterday.天气不如昨天冷。(3)less作名词时，表示“较小量，较少量”Thereislesstodointhisjobthanthelast.这份工作没有上份工作量大。(4)less作介词时，译为“减去”Fivelesstwoleavesthree.五减去二余三。Thetimecycleisayearlessthreedays.(时间)周期是差三天一年。7.Idon’tthinkit’shopeless.我认为它不是没有希望的。hopeless形容词，“无望的”；hope可做名词和动词，

表示“希望”。

(1)用于表示可能实现的事情，后接从句，用陈述语气。

IhopeIshallseehimagain.我希望再见他一次。(2)hope

多用于指对好事物的盼望，预想；

对坏事物的预想多用Iamafraid…Ihopeitwillbefinetomorrow.

我希望明天天气好。(3)hope所希望的一般指将来或现在的事情，不指过去的事情。

Ihopehewillcome.我希望他会来。(4)hope可用于hopetodo结构，但不能说hopesb.todosth.Ihopetowatchthefootballmatchagain.我希望再看一次那场足球赛。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