Module 12 Save our world Unit 2课件+嵌入音频 外研版初中英语九年级上册

Module12SaveourworldUnit2能掌握本课时新单词及短语:china，divide,plastic,policy,reuse,bottle,throwaway,repeat,reduce,cloth,ton，tonsof,rubber,recycling,

rapid,step,grandson,granddaughter。

01能学会用because,so,sothat提出建议或给出原因。02学习目标通过读写训练，能够了解环境保护的重要性及如何进行环境保护，创造绿色的家园。03Let’slookatthefollowingpictures.新课讲授Lookatthepicturesbelow.Saywhichwaysaregoodfortheenvironmentandwhy.1ReadingandvocabularyItisbettertousealunchboxandchinacupthanapaperbowlandcup,becausetheyarereusable,papercupscanonlybeusedonceandhavetobethrownaway.Itismuchbettertorecycleusedthingsthanburnthem.Inthisway,wecanuselessenergy;also,burningpollutestheair.Lookatthetitleofthepassage.Whatsuggestionsdoyouthinkthepassagewillmake?Usethewordsintheboxtohelpyou.chinadividenecessaryplasticpolicyreuseIt’sbettertousechinacupsandbowlsbecausetheycanbeusedmanytimes.2Task1Readthepassagequicklyandchoosetherightanswer.1.Thepassagemaycomefrom__________.A.amenuB.adictionaryC.astorybookD.amagazine2.Whatisthepassagetalkingabout?Weproducewasteeveryday.Weshouldreduce,reuseandrecycletomakeourworldgreen.Wecanhopefortherapidchangetosavetheworld.Dividerubbishintodifferentgroups.Readthepassageandfinishthetasksbelow.3Task2

Analyzearticlestructure.Part1_________________________(Para1~2)Part2_________________________(Para3~5)Part3_________________________(Para6)Howgreenareyou?Howtobegreen?Whyshouldwebegreen?Part1_________________________Howgreenareyou?1.Doyouwalkorrideabiketoschool?2.Doyoubuynewclothesjustbecausetheyaremodern?3.Doyouturnoffthelightswhenyouleavetheroom?Saveelectricity4.Doyoutakeyourownbagwhenshoppingandnotaskforaplasticbag?plasticbagclothbag5.Doyoubuydrinksinbottles?Andwhatdoyoudowiththebottleswhentheyareempty?6.Doyoudividethewasteintothingstorecycleandthingstothrowaway?HowtobegreenreducereuserecyclemeansuselessuseagainchangethingsintosomethingelsetobereusedPart2______________________Howtobegreen?YoushouldYoushouldn’tReasonReduceSavethingswastethingsThissavesmoneyandcauseslesspollution.Buy________thingsBuy__________thingsTurnoffthelightswhenyoudonotneedthem.Ordermorefoodthanyoucanfinish.necessaryunnecessaryThinking:Whichwaysaregoodfortheenvironment?Whyorwhynot?Reuse1.What

does

the

word

itrefertointhesentence“itisbetterthanthrowingthingsawayorburning…”?UselessRepairthingsChangethingsintosomethingelseRecycle2.Weshoulddividetherubbishinto…?plasticglasspaperrubberDifferentkindsofwasteshouldbeputintodifferentrecyclingbins.1.What’sthepurposeofthewriter?Tointroducedifferentkindsofpollution.Toaskpeopletofightagainstpollution.Toaskpeopletotakeactionstosavetheworld.Part3_________________________Whyshouldwebegreen?Weonlyhaveoneearth.Savetheearth,saveourselves.Check(√)thesuggestionsthatarementionedinthepassage.1.Orderfoodthatyoucanfinish.2.Uselesselectricityathome.3.Learnwaystorecyclerubbish.4.Usepapercupsandpaperbags.√√√5.Repairthings.6.Dividerubbishintodifferentgroups.7.Collectwasteorrubbishtoraisemoney.8.Burnthingstosaveenergy.√√4Findtwothingsyoushoulddoandtwothingsyoushouldnotdointhepassage.Givereasons.Useyouranswerstowritesentences.Weshouldrecyclerubbishbecauseitcanhelpusprotecttheenvironment.Should：walkorrideabiketoschool;usechinacupsandclothbagsShouldn’t：wastethings;usepapercupsorpaperbags5Reasons:Weshouldwalkorrideabiketoschoolbecausetheywon’tcauseairpollution.Weshouldusechinacupsandclothbagsbecausetheycanbeusedmanytimes.Weshouldn’twastethingsbecauseusinglesssavesmoneyandcauseslesspollution.Weshouldn’tusepapercupsorpaperbagsbecausetheywon’tlastandareharmfultotheenvironment.Completethepassagewiththecorrectformofthewordsinthebox.dividegranddaughterplasticpolicyrapidrecyclerepeatsteptonWethrowaway(1)_______ofrubbisheveryyear.Ifwewantacleanworldforourgrandsonsand(2)________________,wehavetoreduce,reuseand(3)_________.(4)_______thesethreewordseveryday.Thefirst(5)______istouseless.Thesecondistousethingsaslongaspossible.Then(6)______yourrubbishinto(7)_______,paper,rubberandglass.Finally,drawuparecycling(8)______foryourcommunity.Wecannothopefor(9)______change,buteverylittlebithelps!tonsgranddaughtersrecycleRepeatstepdivideplasticpolicyrapid6Workinpairs.Makealistofthingsyoucandotomakeyourschoolgreener.Don’tthrowbottlesaway.Putpaper,plastic,glassandmetalintherecyclingbins.Makesureyouwriteorprintonbothsidesofthepaper.Bringyourownchopsticksfromhomeandreusethem.Don’tusedisposablecupsorplates,either.Writing7Writeapassageonhowtomakeyourschoolgreenerandgivereasons.UsethelistyouhavemadeinActivity7tohelpyou.Usebecause,soandsothat.Don’tthrowbottlesawaybecauseitisbettertorecyclethem.8HelpmakeagreenschoolWecandomanythingstomakeourschoolgreen.Rememberthethreemostimportantwords:reduce,reuseandrecycle!ReduceMany

people

waste

paper

because

paper

is

cheap.Butweshoulduselesspapersothatwecansavetrees.Makesureyouwriteorprintonbothsidesofthepapersothatnothingiswasted.Thissimpletipwillcutyourpaperusageinhalf!SampleReuseMany