Unit+13+Section+A+1a-1c+ 人教版九年級英語全冊

Unit13.We’retryingtosavetheearth.SectionA.1a-1c.知識與技能：了解環(huán)境污染類型，分析造成污染的原因及如何解決污染問題。學(xué)習(xí)策略：根據(jù)表格中文字內(nèi)容預(yù)測聽力內(nèi)容，聽中捕捉關(guān)鍵詞塊。文化意識：環(huán)境污染有很多類型，造成污染的原因各不相同，需要采取不同對策來應(yīng)對。情感態(tài)度：關(guān)注人類活動是造成環(huán)境污染的根源，積極探索解決環(huán)境污染的方法。TeachingGoalsWhatcanyouseeinthepictures?Whatkindofpollutionarethey?pollution污染airpollutionwaterpollutionlandpollutionnoisepollution1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.noisepollution________________________________________________airpollution____________________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghousesloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwasfullof_________.Therewerenomore______forfishermen(漁民)tocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanupTheriverwasdirty.Eventhebottomofthe

riverwasfull

ofrubbish.

Butitusedtobesoclean!

1cRole-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.Yes,butpeoplearethrowinglitter

into

theriver.

Everyoneinthis

townshouldplay

apartincleaningitup!

用動詞的適當(dāng)形式填空。1.We’retrying_______(save)theearth.2.Thereusedto_____(be)cleanandbeautiful.3.Therearetoomany____for__________tocatch(fish).4.It’sbadforenvironmenttouse_________(wood)chopsticks.tosavebefishwoodenfishermen用方框中所給詞的適當(dāng)形式填空。1.Don'tthrow_______(垃圾)everywhere.2.Inwinter,manypeopleburn______(煤)tokeepwarm.3.Thepolicefoundabodyatthe________(底部)ofthelake.4.The______(花費)oflivinginbigcitiesisveryhigh.5.Hekeepsarabbitinabig_______(木制的)box.costwooden,