九年级英语全册 Unit 13 Were trying to save the earth Section B（3aself check）课件 （新版）人教新目标版.ppt

unit13wearetryingtosavetheearth sectionb warmingup whatshouldwedotosavetheearth turnoffthelightswhenweleavearoom takeourownbagswhenshopping rideabike recyclepaper don tusepapernapkins whatshouldgovernmentsdotosavetheearth theyshouldclosedownthefactoriesthatputwasteintotheriver setupalotofdustbinsonthestreet stoppeoplefromusingwoodenchopsticks plasticbowlsandbags organizepeopletocleanupthestreetsandrivers thinkabouttheenvironmentinyourtown cityandcompletethechartbelow whichpartsofthetown cityhaveaniceenvironment whyaretheynice whichpartsneedtobeimproved why theairisclean somanytrees cleanandtidy alotofrubbish somanycars toomanyfactories park streets restaurants river air streets thinkabouttheenvironmentinyourtown cityandcompletethechartbelow inyourletter describetheenvironmentalproblemsinyourtown city whataretheproblems wherearethey whatorwhoiscausingtheseproblems then givesuggestionsorpossiblewaystosolvetheproblems ithinkthat weshould could isuggest 写作指导 本次写作内容是一封书信 信中要介绍 你所在城市存在有哪些环境问题 是谁造成的这些问题 有哪些解决措施可以结合3a中列举的问题和前面学过的解决办法来完成这封信 例文 dearsir madam environmentalproblemsarebecomingmoreandmoreseriousallovertheworld withthedevelopmentofthesociety therearetoomanycarsonthestreetsinourcity carshavemadetheairunhealthyforpeopletobreathe blacksmokeandpoisonousgasaregivenoffbyfactories factoriesalsoputwasteintotheriver andwhereverwego wecanfindrubbish nowmoreandmorepeoplehaverealizedtheseproblems ithinkthatgovernmentsshouldclosedownthefactoriesanddeveloplawstostoppeoplefromdrivingcarseveryday isuggesteveryoneinthistownshouldhelptocleanuptheriverandthestreets weshouldcalloneveryoneinthetowntothrowrubbishinthedustbins ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter selfcheck 1 writedifferentformsofthewords thenaddmoretoeachgroup pollute act protect inspire build create farm sing travel drive run write pollutionactionprotectioninspirationbuildingcreation farmersingertravelerdriverrunnerwriter v n n adj fame wood science health south care rain cloud luck help color day famouswoodenscientifichealthysoutherncareful rainycloudyluckyhelpfulcolorfuldaily adj n sunny noisy harmful beautiful different important woolen sunnoiseharmbeautydifferenceimportancewool adj adv slow wide sudden real quick true possible happy loud quiet heavy easy angry good slowlywidelysuddenlyreallyquicklytrulypossibly happilyloudlyquietlyheavilyeasilyangrilywell 2 matcheachstatementwiththegrammarstructure 3 writewaystocutdownonthesekindsofpollution stopfactoriesfromthrowingwasteintorivers trynottouseplas