2022-2023学年英语仁爱版九年级上册-Unit-2

Unit2.11.Canyouguesswhatkindsofanimalsthereareintheplay?2.Whatdoestheplaymainlytalkabout?Asamatteroffact,wesharethesameworldwithanimalsandplants.However,withthedevelopmentofeconomyandtheincreasingpopulation,pollutionishereandthere,andithascausedtoomanyproblems.A.Listentothesentencesandnumberthepictures.553322114466Therearemanykindsofpollutionaroundus,includingairpollution,soilpollution,noisepollutionandlightpollution.Theyarebadforourhealthinmanyways.Burninggas,oilandcoalcreatesairpollution.Itcancausesoreeyesandbreathingproblems.Withtheincreaseinpopulationandthedevelopmentofindustry,litteriseverywhere.Itmakesourbebadfor对....有害....的发展makesb./sth.+adj.使某人/某物怎么样put...into..把...放入太多+可数名词复数不健康的healthy健康的例如loseone’shearing=haveahearingloss丧失听力高血压也Itmakesourenvironmentdirty.Peopleputlotsoflitterintotheland.Inthefields,farmersusetoomanychemicalswhichdestroythesoil.Soilpollutioncausesunhealthyfood.Noisepollutioncanmakepeopledeaf.Forexample,peoplemaylosetheirhearingiftheyworkinanoisyplaceforalongtime.Toomuchnoisecancausehighbloodpressureaswell.Workinginstronglightforalongtimemaycausesomekindsofillnesses.Itmakespeoplefeelterribleandisespeciallybadforeyes.Withlesspollution,ourplanetwillbecomegreenerandourhealthwillbebetter.Let'sbegreenerpeople.环保人士1cRead1aandcompletethesentencesinthetable.Thenretell1atoyourpartner.TwoyearsagoNow1.Itwasa_______________.2.Therewere_______________________.3.Theairwas_______________________andyoucouldsee_______________________.1.___________________havegone.2.Thewateris________andsmells___________.3.Thereareseveral________________pouring_______________intothestream.4._____________haschanged.beautifulplacelotsofflowersandgrassfreshandthewaterwascleanbeesandbutterfliesdancingTheflowersandgrasssodirtyterriblechemicalfactorieswastewaterEverything2Workinpairs.Lookatthepicturesandmakeupconversationssimilartotheexamplewithyourpartner.Example:A:TherewerelotsofflowersandgrasswhenIvisitedthevillagelastyear.B:Butnowtheflowersandgrasshavegone.A:Whathashappenedhere?B:Thevillagershavedestroyedthem.village/flowersandgrassvillagers/destroyExample:A:TherewerelotsoftreeswhenIclimbedthehilllastyear.B:Butnowthetreeshavegone.A:Whathashappenedhere?B:Thefarmershavecutthemdown.hill/treesfarmers/cutdownExample:A:Therewerelotsoffish.whenIvisitedthelakelastyear.B:Butnowthefishhavegone.A:Whathashappenedhere?B:Thefactoryhavepollutedthem.lake/fishfactory/polluteWorkingroupsandtalkaboutpollutioninaplaceyouarefamiliarwith.Thefollowingsentencesmayhelpyou.…ago,itwas…Now,…have/hasgone.Whathashappened?Everythinghaschanged.Oh,mygoodness!Thefactorycausestoomanyproblems.toomany+可数名词复数e.g.Therearetoomanypeopleinthesupermarket.Idon’twanttogothereanymore.LanguagePointstoomuch+不可数名词e.g.Iambusy.Ihavetoomuchworktodo.muchtoo+adj./adv.e.g.It’smuchtoocoldtoday.Manypeoplestayathomeinsteadofgoingout.LanguagePointsIt’sdifficultformetobreathe.我呼吸很困难。It’s+adj.+forsb.todosth.e.g.It’simportantforustolearnEnglishwell.It’seasyforhimtosolvethisproblem.LanguagePointsbreathev.呼吸e.g.Hecouldhardlybreathebecauseofthelungcancer.breathn.呼吸e.g.Shetookalongslowbreathtocalmdown.LanguagePoints1.WriteareportaccordingtoPart4.2.PreviewUnit2Topic1-SectionD.