仁爱英语九年级上册Unit-2-Topic-2SectionB(共27张PPT)

Unit2SavingtheEarthTopic2Alltheseproblemsareveryserious.SectionBLet’shaveamatchSpeakoutthenamesofthepollution.airpollutionlightpollutionlitterwaterpollutionsoilpollutionnoisepollutionAirpollutionWhatcanwedotoprotectourenvironment?spitinpublic[spɪt]吐Asstudents,whatshould/shouldn’twedo?Weshouldn’tspitinpublicWeshouldn’tAsstudents,whatshould/shouldn’twedo?savewaterWeshouldsavewater.planmoretreesAsstudents,whatshould/shouldn’twedo?Weshouldplanmoretrees.Asstudents,whatshould/shouldn’twedo?walkonthegrassandpickflowersWeshouldn’twalkonthegrassandpickflowers.Asstudents,whatshould/shouldn’twedo?careforwildanimalsadj.野生的，野的Weshouldcareforwildanimalsleaverubbishhereandthere到处Asstudents,whatshould/shouldn’twedo?n.垃圾，废弃物Weshouldn’tleaverubbbishhereandthere.goodbehaviorrudebehavior[bɪ'heɪvjə][ru:d]n.行为，举止adj.无理的，粗鲁的punish['pʌniʃ]Anyone(whobreakstherules)willbepunished.234151bListento1aandnumberthefollowingpictures.Read1aandAnswerthequestions.1.WhatisMichaeldoingnow?2.WhyisairpollutionaseriousprobleminChina?3.Whatshouldstudentsdoandnotdotoprotecttheenvironment?Heisreadinganarticle.BecauseChinahasbecometheworld'slargestproduceranduserofcoal.Weshouldn’tleaverubbishhereandthere.Don’tspitanywhereinpublic.Don’twalkongrassorpickflowers.Everyoneshouldcareforwildanimalsandplantmoretrees.Read1aandcompletethetablein1c.careformoretreeseverythingleavespitwalkflowers1.Noneofuslikespollution.没人喜欢污染。pron.没有一个，毫无none和noone的区别;Noone1)不与of连用；2)谓语动词用单数；3)只能指人，但不具体指什么人Noonelikestobeuntidy.None1)可与of连用；2)谓语动词用单或复数；3)具体指什么人或物Noneofuslikespolllution.[ʌnˈtaidi]5.Butthegovernmentisdoingsomethingusefultoprotecttheenvironment.政府正在做一些有益的事情来保护环境。4.Weshouldn’tleaverubbishhereandthere.我们不应该随处乱扔垃圾。3.Everyoneshouldcareforwildanimalsandplantmoretrees.每一个人都应该爱护野生动物，种更多的树。不定代词+形容词2.Itsaysthat…它提到……It’ssaidthat…据说……Whocanfillitquicklysomethingsomebodysomeonesomewhereanythinganybodyanyoneanywhereeverythingeverybodyeveryoneeverywherenothingnobodynowherepron.人人，每个人pron.没有人n.小人物，无足轻重的人•somebody,someone,something,somewhere••anybody,anyone,anything,anywhere••none,nobody,nothing,nowhere••everybody,everyone,everything,everywhere一般情况下用于肯定句一般情况下用于否定句和疑问句表否定含义可用于各种句式下面的题你会做吗？Ihave____totellyou.A.importantsomethingB.somethingimportantB形容词修饰不定代词和不定副词要放在不定代词/不定副词之后下面的题你会做吗？Everybody___readyforthematch.A.isB.areA不定代词作主语谓语动词要用单数。下面的题你会做吗？Everyoneisinthehall,___________?Everythinggoeswell,___________?aren’tthey在反义疑问句中，表示人的不定代词作主语时，其反义疑问句的主语通常用they；当句子中的主语是指物的不定代词时，其反义疑问句的主语通常是代词it。doesn’titUseeverything,everyone,anywhere,somethingtofillintheblanks.1.Butthegovernmentisdoing_________usefultoprotecttheenvironment.2.____________shouldcareforwildanimalsandplantmoretrees.3.Don’tspit_____________inpublic.4.Weshoulddo_________wecantoprotecttheenvironment.somethingEveryoneanywhereeverythingDearHeadmaster,I’mwritingtotellyou_________important.Nobodylikestobeuntidy.However,somestudentsthrowwastepaperandbottles___________.Weallneedaquietplacetostudy,butsomestudentsoftenmaketoomuchnoiseatschool.Worstofall,someofthemarequiterudewhentalkingto_______.__________________knowstheirbehaviorisbad,but______ofusknowshowtostopthem.Ithinkweshouldmakerulestochangethesituation.________whobreakstheruleswillbepunished.Perhapsitwillbehardforustokeeptherulesinthebeginning,butif___________________doeshisorherbesttofollowtherules,ourschoolenvironmentwillimprove.Sincerely,KangkangEveryone/Everybodynoneeveryone/everybodyAnyone2ListentotheletterandhelpKangkangtocompleteit.Thenreaditaloudasaccuratelyaspossible.otherseverywheresomethingWelearn:1.somewords:none,rubbish,wild,nobody,worst,situation,punish,everybody2.somephrases:hereandthere,worstofall3.somesentences:①Noneofuslikespollution.②Don’tspitanywhereinpublic.③Everyoneshouldcareforwildanimalsandplantmoretrees.④Weshoulddoeverythingwecantoprotecttheenvironment.⑤Weshouldn’tleaverubbishhereandthere.Wecan:1.Usetheindefinitepronounsandadverbscorrectly.2.Usetheproperwaystoprotecttheenvironment.Summarysomephrases:sentencesYoucanchoosethephrasestouse:1.Itsaysthat…2.asaresult3.somethinguseful4.Noneof…5.hereandthere6.carefor7.Worstofall8.makerules9.changethesituation10.Perhaps11.obeytherules12.doone’sbestMakeaspeechaboutprotectingourenvironment.•(1)Copythenewwords.•(2)Makeaspeechaboutprotectingourenvironment.•(3)PreviewSectionC.•Homework:Thankyou!