Unit 13 Section A (1a-2d)課件 2021-2022學(xué)年人教新目標(biāo)英語九年級(jí)全冊(cè)

SectionA(1a-2d)1.Tolistenforspecificinformation2.Totalkaboutpollutionandenvironmentalprotection3.Tolearntousethesentencepatternsusedto...butnow;shoulddo

sth.4.

Tolearnthekeywords&phrases:

litter,bottom,fisherman,environmentalprotection,coal,ugly,advantage,cost,wooden,plastic,takeaway,bin1).Peoplearethrowinglitterintotheriver.Eventhebottomoftheriverisfullofrubbish.2).Everyoneinthistownshouldplayapartincleaningitup!3).Theairhasbecomereallypollutedaroundhere.4).Ouractionscanmakeadifferenceandleadtoabetterfuture!litter/'l?t?(r)/v.亂扔n.垃圾；廢棄物bottom/'b?t?m/,/'bɑ:t?m/n.底部；最下部fisherman/'f???(r)m?n/n.漁民；釣魚的人coal/k??l/n.煤；煤塊ugly/'?gl?/adj.丑陋的；難看的advantage/?d'vɑ:nt?d?/,/?d'v?nt?d?/n.優(yōu)點(diǎn)cost/k?st/,/k?:st/v.&n.（cost,cost)花費(fèi)wooden/'w?dn/adj.木制的；木頭的plastic/'pl?st?k/adj.塑料的n.塑料；塑膠takeaway/'te?k?we?/n.外賣食物bin/b?n/n.垃圾箱shark/?ɑ:(r)k/n.鯊魚fin/f?n/n.（.魚）鰭cruel/'kru:?l/adj.殘酷的；殘忍的harmful/'hɑ:(r)mfl/adj.有害的beharmfulto對(duì)……有害atthetopof在……頂部或頂端chain/t?e?n/n.鏈子；鏈條thefoodchain食物鏈ecosystem/'i:k???s?st?m/n.生態(tài)系統(tǒng)industry/'?nd?str?/n.工業(yè)；行業(yè)law/l?:/n.法律；法規(guī)scientific/?sa??n't?f?k/adj.科學(xué)的takepartin參加afford/?'f?:(r)d/v.買得起turnoff關(guān)掉reusable/?ri:'ju:z?bl/adj.可再次使用的payfor付費(fèi)；付出代價(jià)takeaction采取行動(dòng)transportation/?tr?nsp?:(r)'te??n/n.運(yùn)輸業(yè)；NewwordsWhatkindsofpollutiondothesepicturesshow?airpollutionnoisepollutionwaterpollutionTheearthispolluted.We'reharmingourplanetinsomanyways.noisepollutionwaterpollutionairpollutionloudsoundcarplane...Whatcausedtheseproblems?factorylitteringshipcarshipfactoriesplane1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones

airpollutionnoisepollutionwaterpollution

loudmusic,planes,buildinghouses,mobilephones,cars,factories,smoking,buildinghouses,rubbish,littering,ships,factories,

Thenaddmorewords.

(P97)machines,crowds,vehiclespowerplants,nucleardisposalsewage,industrialwaste,pesticidesWhatwastheproblem?Theriverwas__________.Eventhebottomoftheriverwasfullof_______.Therewerenomore_____forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing________intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe__________andaskthemto__________thefactories.Everyoneshouldhelpto________theriver.reallydirtyrubbishfishlitterwastegovernmentclosedowncleanupMarkandTonyaretalkingaboutpollution.Listenandcompletethesentences.(P97)1b聽力原文usedtodosth.“過去常?！北硎具^去習(xí)慣性的動(dòng)作但如今已不存在。playapartindoingsth.

參與做某事;在做某事上起作用Checktheanswers!1cRole-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.(p97)loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesMark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean.Mark:Yes,butpeoplearethrowinglitterintotheriver.Tony:Everyoneinthistownshouldplayapartincleaningitup.Listentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.(p98)landpollutionairpollutionC.noisepollutionD.waterpollution2aListenagainandcompletethesentences.(P98)Theairisbadlypollutedbecausethereare__________ontheroadthesedays.Factoriesthatburncoalalso_______theairwithalotofblacksmoke.Thereisalsotoomuchrubbishandwaste.People________________thingseveryday.Peoplearealsolitteringin____________likeparks.Thisisturningbeautifulplacesintouglyones.morecarspollutearethrowingawaypublicplaces2b聽力原文Checktheanswers!聽力原文Theairhasbecomereallypollutedaroundhere.I’mgettingveryworried.Yes,Iusedtobeabletoseethestarsinthesky.Theproblemisthatthere’remorecarsontheroadthesedays.Andthefactoriesthatburncoalalsopollutetheairwithalotofblacksmoke.2cUsetheinformationin2aand2btorole-playconversationsbetweenJasonandSusan.(P98)1.Weshouldtake_______or_______insteadofdriving.2.Weshouldalso__________________.It’sgoodforhealth!3.Bring___________togoshopping.4.Nevertake_________________or__________whenbuyingtakeawayfood.5.______________inthebinsandkeeppublicplacescleanandbeautiful.thebussubwayrideabikeabagwoodenchopsticksplasticforksThrowrubbishReadthedialoguein2dandthenfillintheblanks.Checktheanswers!1.befullof/befilledwith充滿2.throw…into…把……扔到……里3.begoodfor…對(duì)……有益4.cutoff割掉;砍掉5.beharmfulto對(duì)……有害6.atthetopof在……頂部或頂端7.Peoplearethrowinglitterintotheriver.Eventhebottomoftheriverisfullofrubbish.8.Everyoneinthistownshouldplayapartincleaningitup!9.Ouractionscanmakeadifferenceandleadtoabetterfuture!10.

Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.一、用方框中所給詞的適當(dāng)形式填空。1.Don'tthrow______everywhere.2.Inwinter,manypeopleburn____tokeepwarm.3.Thepolicefoundabodyatthe_______ofthelake.4.The____oflivinginbigcitiesisveryhigh.5.Hekeepsarabbitinabig_______box.costwooden,coal,bottom,littercostwoodencoalbottomlitterExercisesII、單項(xiàng)選擇1.He____gooutwithhisparents,butnowhe_____stayingathomealone.A.usedto;isusedtoB.isusedto;usedtoC.useto;usedtoD.isusedto;isusedto2.Theinterestingbook____me10yuan.A.took

B.paid

C.spentD.cost3.Wemustdosomethingusefulto____pollution.A.cutoff

B.cutup

C.cutdown

D.cutin4.Smokingcan____lungcancer.You'dbetttergiveitup.A.workon

B.leadto

C.takeaway

D.putoutADBCIII.翻譯句子。1.在冬天，這里的人們燒煤來取暖。Peoplehereburncoaltokeepthemselveswarminwinter.2.為了有一個(gè)更好的未來，他每天努力地工作著。Heworkshardeverydayforabetterfuture.3.那個(gè)箱子的底部不結(jié)實(shí)了。Thebottomoftheboxisnotstrongenough.4.這個(gè)新的電視節(jié)目有優(yōu)勢(shì)嗎？ArethereanyadvantagesofthenewTVprogram?5.每一位隊(duì)員在贏得這場(chǎng)比賽中都發(fā)揮了作用。Eachteammateplayedapartinwinningthegame.HomeworkMemorizethesummaryRecitethedialogin2d.Finishtheexercisesonthestudents’book.Preview3a-3bonpage99.We’retryingtosavetheearth!

trytodo

sth.努力去做某事Languagepoints1)Youshouldtrytoremembereverything.

你應(yīng)該記住每件事。2)Everystudentshouldtrytostudyhardforabrightfuture.為了有一個(gè)美好的未來，每個(gè)學(xué)生都應(yīng)該努力學(xué)習(xí)。2.Herearesomewords