2025年春人教版英語九年級下冊上課課件 Unit 13 課時6. Section B(3a-Self Check)

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

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

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:________________時態(tài):________________第一人稱一般現(xiàn)在時為主應用文提出保護環(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