Module12Unit1课件英语九年级上册

Module12SaveourworldUnit1Ifeveryonestartstodosomething,

theworldwillbesaved.Becauseitispolluted.Pollutionisourenemy.

[pəˈluːt]It’sourearth.[pəˈluːʃn]

[ˈenəmi]

Whatisit?Itiscrying.Why?Whatkindofpollutiondoyouknow?airpollution

water

pollutionwhite

pollutionnoise

pollutionrubbish

pollutionlight

pollution--Whatkindofpollutiondoyouknow?--Whatcausesairpollution?Factories

producethewastegas（废气）everyday.Carsusesomuchoilandcausepollutionaswell.

[ˈfæktri]工厂[weɪst][ɔɪl]石油--Whatcanwedotostopit?--Ithinkwecan/cannot...Theairpollutioninourcityisgettingworse.plantmoretreeswalkorrideabiketoschool--Whatcauseswaterpollution?Factories

producethewastewater（废水）everyday.--Whatcanwedotostopit?--Ithinkwecan/cannot...Thewaterpollutioninourcityisgettingworse.wastewaternotthrowlittersintothewater

--Whatdangercanwaterpollutionbringtous?Iftheriversarepolluted,farmerscan’tusethewaterfortheircrops.Itmakespeopleill,andmayevenkillthey.--Whatelsecanwedotostopit?--Ithinkwecan/cannot...notburnplasticbuildagreenschoolsaveenergyandrecyclewastes[ˈplæstɪk]塑料--Whatcanwedotostoppollution?--Ithinkwecan/cannot...notburnplasticbuildagreenschoolsaveenergyandrecyclewastes[ˈplæstɪk]塑料plantmoretreeswalkorrideabiketoschoolwastewaternotthrowlittersintothewater

factorypolluterecyclewastev.污染n.制造厂；工厂v.回收利用，再使用n.废料；废弃物pollutionrulesrecycleglass1.Accordingtotheconversation,whatisourgreatenemy?A.WasteB.PollutionC.Illness2.Whataretheymainlytalkingabout?A.Pollutedriversandfactories,andpollutionontheroad.B.Heavypollutionandthereisnothingwecando.C.Pollutionproblemsandwhatwecandotofightit.

Listentheconversationandanswerthequestions.Pollutionproblems1Iftheriversarepolluted,________________________________________________.

2Insomeplaces,pollutionfromfactories____________________________________.3Thecarsontheroads___________________________________________________.farmerscan’tusethemtowatertheircropsspreadsovercitiesandvillagesusesomuchoilandcausepollutionWhatthestudentscando4Supportagreenschool:everyclass____________whichcanbe_______________________.Thentheschool_______________________tohelpstudents_____________.5Studentslearn____________________________________.Thatmeans__________________.collects

wasterecycledorusedagainsellsthewasteinpoorareaswaystosaveenergyandrecycleathomelesswasteCompletethepassagewiththecorrectformofthewordsinthebox.4causeenemyfactorykilloilpollutespreadpollutionisourgreat(1)________.Pollutionfrom(2)_________isadangertoourhealth,andmayeven(3)______people.Factoriessometimes(4)_________therivers,andfarmerscannotusethewaterfortheircrops.Pollution(5)__________overcitiesandvillages,andthat(6)________evenmoredanger.Carsusealotof(7)_____andcausepollutiontoo.enemyfactorieskillpollutespreadscausesoil(v)污染pollution(n)污染Theplasticwillpollutetheenvironment.塑料会造成污染。1.enemy（n）敌人[pl]enemies4.（n）石油（不可数）5.It’snousedoingsth.

做某事没有用处It’s

useless

to

do

sth.

做某事没有用处光说不做是没有用的。It’snousetalkingwithoutdoing.(n)废弃物；浪费(n)浪费你不应该浪费钱。Youshould’twastemoney.7.节约能源

adj.较小的;较少的

n.较少数;较少量less是little的比较级,修饰不可数名词。少吃垃圾食品对身体好。Eatinglessjunkfoodisgoodforhealth.9.hopeless

adj.无望的；无可救药的-less是最常见的含否定意义的英语后缀之一，它附在名词或动词之后主要构成形容词，有时也构成副词。home-homeless无家可归的help-helpless无助的use-useless没用的Summary

Draw

a

mind

m