SectionA(1a–2d)SectionB(3a–SelfCheck)UNIT13We’retryingtosavetheearth!學(xué)科素養(yǎng)1.語言能力：(1)能夠書寫環(huán)境污染與保護(hù)話題的文章。(2)能夠鞏固應(yīng)用本單元目標(biāo)語言現(xiàn)在進(jìn)行時(shí),usedto,被動(dòng)語態(tài)，現(xiàn)在完成時(shí)和情態(tài)動(dòng)詞等句型進(jìn)行語言輸出，培養(yǎng)學(xué)生的寫作能力。2.文化意識(shí)：

書寫環(huán)保類作文，提升環(huán)境保護(hù)意識(shí)。3.思維品質(zhì)：通過描述事件，深入思維某些社會(huì)問題，提高自己分析問題根源，找到適當(dāng)解決方法的思維能力。4.學(xué)習(xí)能力：能夠通過寫作練習(xí)，積累寫作技巧，鍛煉寫作思維，提升寫作能力。立德樹人保護(hù)環(huán)境，人人有責(zé)。

Lead-inFreeTalk.1.Doyoulikeyourcity?2.Isourcitystillanicecity?Whyorwhynot?3aThinkabouttheenvironmentinyourtown/cityandcompletethechartbelow.Whichpartsofthetown/cityhaveaniceenvironment?Whyaretheynice?Whichpartsneedtobeimproved?Why?GoodenvironmentWhyBadenvironmentWhy

theairiscleansomanytreescleanandtidyalotofrubbishsomanycarstoomanyfactoriesparksstreetsrestaurantsriversstreets

airWritealettertothecitymayorabouttheproblemsandyoursuggestions.Inyourletter,describetheenvironmentalproblemsinyourtown/city.Whataretheproblems?Wherearethey?Whatorwhoiscausingtheseproblems?Then,givesuggestionsorpossiblewaystosolvetheproblems.Ithinkthat...Weshould/could...Isuggest...3bThink（審題）話題:________________體裁:________________人稱:________________時(shí)態(tài):________________第一人稱一般現(xiàn)在時(shí)為主應(yīng)用文提出保護(hù)環(huán)境的建議GroupDiscussionListanoutline環(huán)

保引出話題展開敘述：環(huán)境問題，原因以及治理措施表達(dá)希望I’m...Ilikethiscity,buttheenvironmentaroundhereisgettingworseandworse.Withthe…,therearetoomany…Carshavemade…Ithinkthatgovernmentsshould…Isuggesteveryonein…Weshouldcallon…Ihopetheenvironmentinourcitygetsbetterandbetter.SamplewritingDearMayor,IamLiHua,amiddleschoolstudent.Ilikethiscity,buttheenvironmentaroundhereisgettingworseandworse.Withthedevelopmentofthesociety,therearetoomanycarsonthestreetsinourcity.Carshavemadetheairunhealthyforpeopletobreathe.Blacksmokeandpoisonousgasaregivenoffbyfactories.Factoriesalsoputwasteintotheriver.Andwhereverwego,wecanfindrubbish.Nowmoreandmorepeoplehaverealizedtheseproblems.Ithinkthatgovernmentsshouldclosedownthefactoriesanddeveloplawstostoppeoplefromdrivingcarseveryday.Isuggesteveryoneinthistownshouldhelptocleanuptheriverandthestreets.Weshouldcalloneveryoneinthetowntothrowrubbishinthedustbins.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.

1Writedifferentformsofthewords.Thenaddmoretoeachgroup.SelfCheckv.–n.pollute—act—protect—inspire—build—create—pollutionaction/actorprotectioninspirationbuildingcreativityn.–adj.fame—wood—science—health—south—care—woodenscientifichealthysoutherncarefulfamousadj.–n.different—important—absent—independent—adj.–adv.slow—wide—sudden—real—differenceimportanceabsenceslowlyindependencewidelysuddenlyreallySelfCheck

Matcheachstatementtothecorrectgrammarstructure.

StatementTheriverusedtobesoclean.Wehaveseenmanychangesintheenvironment.Peopleshouldtakepublictransportationmore.Theriverispollutedbyfactories.Theairpollutionisgettingworseandworse.

GrammarPresentprogressiveModalverbsPassivevoiceUsedtoPresentperfect

2SelfCheckWritewaystocutdownonthesekindsofpollution.KindsofpollutionWaystocutdownwaterpollutionlandpollutionnoisepollutionairpollutionaskfactoriesnottothrowwasteintotherivers;remindpeoplenottolitterensurethatfactoriesthrowawayindustrialwasteinaresponsibleway;trynottouseplasticbagswhenshoppingbuildairportsawayfromplaceswherepeopleliveencouragepeopletousepublictransportationinsteadofdriving;reducethenumberoffactoriesthatburncoal

3SummaryKeywordsandphrases:protect,environment,duty,stepbystep,waterpollution,airpollution,noisepol