【文档说明】《Unit 2 Topic 1 Pollution has causes too many problems》课件-九年级上册英语仁爱（科普版）.ppt，共(22)页，10.321 MB，由小喜鸽上传

转载请保留链接：https://www.ichengzhen.cn/view-105149.html

以下为本文档部分文字说明：

Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionA(1a-2)A:Wherehaveyoubeen/traveled?B:Ihavebeen/traveled

to...Haveyoueverhadapicnic?Kangkang,Jane,MariaandMichaelareplanningapicnicforSunday.TheywillgototheWestHill

.Whatcanyouseethere?Wecanseebeesandbutterfliesdancing.beebutterflyIstheWestHillbeautiful?aplacewithbeautifulflowersm

anyhillsgreentreesTheflowersandgrasshavegone!Oh,mygoodness.Whatamess!Look!Thereareseveralchemicalfactoriespour

ingwastewaterintothestream.=havedisappeared.Isitbeautifulnow?Whathashappenedthere?wastewaterwastepaperWastewater.浪费水。Don’twastepaper.不要浪费纸

。wasteadj.v.Thereareseveralchemicalfactoriespouringwastewaterintothestream.有几家化工厂正在往小溪里排放废水。Therebe…doingsth………有……在做某事e.g.Th

erearesomepeoplewaitingforthebusatthebusstop.倒出；倾泻pour…into…把……倒入……e.g.Pourredwineintotheglass.1bListento1aandm

arkthewordswithP(Past)orN(Now).____beautiful____butterflies____dirty____grass____terrible____factory____bees____fresh____clean____w

astewaterPPNPNNPPPN1aListen,lookandsay.1cRead1aandcompletethesentencesinthetable.Thenretell1atoyourpartner.TwoyearsagoNow1

.Itwasa_______________.2.Therewere_______________________.3.Theairwas_______________________andyoucouldsee_______________________.1.___

________________havegone.2.Thewateris________andsmells___________.3.Thereareseveral________________pouring_______________intothestream.4._______

______haschanged.beautifulplacelotsofflowersandgrassfreshandthewaterwascleanbeesandbutterfliesdancingTheflowersandgrasssod

irtyterriblechemicalfactorieswastewaterEverything单项选择()1.Look!Therearesomeboys________ontheplayground.A.playfootballB

.areplayingfootballC.playingfootballD.playsfootball()2.—I’msorryIcan’tgoshoppingwithyou.Iamill.—________A.Whatamess!B.Whatashame!C.Whatap

ity!D.BandC()3.—Don’t________water.Wemustsaveeverydropofit.—Sorry,Iwon’tdoitagain.A.wasteB.throwC.playD.leaveCDA用所给动

词的适当形式填空。1.WhenIenteredtheroom,IsawMaria________(read)aChinesebook.2.Whatashame!Theflowersandtreesinthepark_________(go).3.Every

thing_____________(change)inthepastfewyears.4.Pandasdon’thaveenoughbamboos________(eat)nowbecauseofthepollution.5.—Wherehaveth

eybeen?—They__________(be)totheGreatWall.They_______(have)agoodtimetherethedaybeforeyesterday.readinghavegonehaschangedtoeat

havebeenhadWorkinpairs.Lookatthepicturesandmakeupconversations.A:…ago.B:Butnow…A:Whathashappenedhere?B:…Thec

hangesinmyhometownTenyearsago,myhometownwasverysmall.Peopletherelivedapoorlife.welivedinoldhouses.Nowgreatchangeshavetaken

placeinmyhometown.Thelivingconditionshavebeenimproved.Theirhousesarebigandbright.Manypeoplehavetheirowncars…Ihopemyhometow

nwillbemorebeautifulinthefuture.Doareport.Thechangesinmyhometown…ago,itwas…Now,everythinghaschanged…hav

e/hasgone...1.Expressexclamation:Whatamess!Whatashame!Oh,mygoodness!2.KnowthedifferencesbetweenSimplePastandPresent

perfect.Itwasabeautifulplace.Everythinghaschanged.1.Somewords:bee,butterfly,mess,shame,several,pour,waste,destroy,pollute,goo

dness2.Somephrases:seesb.doingsth.pour…into..3.Thesentence:Therebe…doingsth…Homework1.Read1a.2.PreviewSect

ionB.3.Writeapassageaboutpollutioninsomeplaceyouknow.Thankyou!