仁爱英语九年级上册Unit2Topic1SectionA

SectionAUnit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.1.Expressexclamation(表达惊叹):Whatamess!Whatashame!Oh,mygoodness!2.KnowthedifferencesbetweenSimplePastandPresentperfect(了解一般过去时与现在完成时的区别):Itwasabeautifulplace.Everythinghaschanged.1.Somewords:bee,butterfly,mess,shame,several,pour,waste,destroy,pollute,goodness2.Somephrases:see…doingsth.pour…into…3.Somesentences:…havegone.Therebe…doingsth..A:Wherehaveyoutraveled?B:Ihavetraveledto...Haveyoueverhadapicnic?Kangkang,Jane,MariaandMichaelareplanningapicnicforSunday.TheywillgototheWestHill.Whatcouldyouseethere?Wecouldseebeesandbutterfliesdancing.beebutterflyWastheWestHillbeautiful?see…doingsth.abeautifulplacewithbeautifulflowersmanybutterfliesandbeesgreengrassblueskycleanwater糟糕透了！Theflowersandgrasshavegone!Oh,mygoodness.Whatamess!Look!Thereareseveralchemicalfactoriespouringwastewaterintothestream.=havedisappearedP271amp3Whathashappenedthere?哦，天啊！Isitbeautifulnow?wastewaterwastepaperWastewater.浪费水。Don’twastetime.不要浪费时间。wasteadj.V.倒出；倾泻pour…into…把……倒入……e.g.Pourredwineintotheglass.1bListento1aandmarkthewordswithP(Past)orN(Now).____beautiful____butterflies____dirty____grass____terrible____factory____bees____fresh____clean____wastewaterPPNPNNPPPN1cRead1aandcompletethesentencesinthetable.beautifulplacelotsofflowersandgrassfreshandthewaterwascleanbeesandbutterfliesdancingTheflowersandgrasssodirtyterriblechemicalfactorieswastewaterEverything=Whatapity!.真遗憾/真可惜！Thereareseveralchemicalfactoriespouringwastewaterintothestream.Therebe…doingsth………有……在做某事Therearesomebirdssinginginthetree.有几家化工厂正在往小溪里排放废水。e.g.树上有几只鸟在唱歌。Inthepast,theWestHill_____(be)beautiful.Kangkang_____(go)theretwoyearsago.Theflowersandgrass_________(go).Everything____________(change).waswenthavegonehaschanged一般过去时强调过去发生的动作现在完成时强调过去发生的动作对现在造成的影响或结果绝对不能与表示过去的时间状语连用常与表示过去的时间状语连用一般过去时强调过去发生的动作e.g.我上周天看了这部电影。e.g.我已经看过这部电影了。现在完成时强调过去发生的动作对现在造成的影响或结果I_______(watch)themovielastSunday.I____________(watch)themovie.watchedhavewatched2Workinpairs.Lookatthepicturesandmakeupconversationssimilartotheexamplewithyourpartner.Example:A:TherewerelotsofflowersandgrasswhenIvisitedthevillagelastyear.village/flowersandgrassvillagers/destroyA:Therewerelotsof……whenIvisitedthe……lastyear.B:Butnowtheflowersandgrasshavegone.A:Whathashappenedhere?B:Thevillagershavedestroyedthem.B:Butnowthe……havegone.A:Whathashappenedhere?B:The……have……them.2Workinpairs.Lookatthepicturesandmakeupconversationssimilartotheexamplewithyourpartner.lake/fishfactory/pollutehill/treesfarmers/cutdownA:Therewerelotsof……whenIvisitedthe……lastyear.B:Butnowthe……havegone.A:Whathashappenedhere?B:The……have……them.Example:hill/treesfarmers/cutdownA:Therewerelotsof……whenIvisitedthe……lastyear.B:Butnowthe……havegone.A:Whathashappenedhere?B:The……have…them.A:TherewerelotsoftreeswhenIvisitedthehilllastyear.B:Butnowthetreeshavegone.A:Whathashappenedhere?B:Thefarmershavecutthemdown.lake/fishfactory/polluteA:Therewerelotsof……whenIvisitedthe……lastyear.B:Butnowthe……havegone.A:Whathashappenedhere?B:The……have……them.A:TherewerelotsoffishwhenIvisitedthelakelastyear.B:Butnowthefishhavedied.A:Whathashappenedhere?B:Thefactoryhaspollutedit.Ms.Zhou’shometownFiveyearsagoNowadays4.Workingroupsandtalkaboutpollutioninaplaceyouarefamiliarwith.Fiveyearsago,myhometown____________.Thesky________,thewater_________.Andtherewerelotsof___________and_____________.However,nowadays,everything____________.People_______________toomanytrees.Theflowersandgrass____________.Whata______________!Ithinkthegovernmentshouldtakesomemeasurestostopthefactoriespouring___________intotheriver.Ifeveryonetrieshisbest,ourworldwillbe_________________________.haschangedwasbeautifulwasbluewascleangreentreesbeautifulflowershavecutdownhavegoneShame/pitywastewatermoreandmorebeautifulExampleMyHometown3A.Listentothesentencesandnumberthepictures.5321461.People______________toomanytrees,soIdon’thaveenoughleavestoeat.2.Iliveintreesbutnowmanytrees__________.3.Ilikeleavesandgrass,butnowthey_________________.4.I__________hungryformonthsbecauseoflessbamboo.5.Humanpollutedthesea,soI_______________.6.Thewater__________manyyearsago.Butit_______________formetoliveinnow.B.Listenagainandcompletethesentences.havecutdownhavegonehavedisappearedhavebeendon’tlivehappilywascleanistoodirty1.Expressexclamation(表达惊叹):Whatamess!Whatashame!Oh,mygoodness!2.KnowthedifferencesbetweenSimplePastandPresentperfect(了解一般过去时与现在完成时的区别).Itwasabeautifulplace.Everythinghaschanged.1.Somewords:bee,butterfly,mess,shame,several,pour,waste,destroy,pollute,goodness2.Somephrases:see…doingsth.pour…into…3.Somesentences:…havegone.Therebe…doingsth..看见某人在做某事废水把…倒进…消失砍倒哦,天啊！太糟糕了！真遗憾啊！有某人/某物在做某事seesb.doingsth.wastewaterpour…into…have/hasgonecutdownOh,mygoodness!Whatamess!Whatashame!Therebe…doingsth.()1.Look!Therearesomeboys___ontheplayground.A.playfootballB.areplayingfootballC.playingfootballD.playsfootball()2.—I’msorryIcan’tgoshoppingwithyou.Iamill.—________A.Whatamess!B.Whatashame!C.Whatapity!D.BandC()3.—Don’t____water.Wemustsaveeverydropofit.—Sorry,Iwon’tdoitagain.A.wasteB.th