仁爱版英语九年级上册二单元2话题section B课件.ppt

Unit2SavingtheEarthTopic2Alltheseproblemsareveryserious.,SectionB和林格尔县第三中学高杰,Revision,英汉互译.1.砍伐2.结果3.变成4.冲走5.stopsb.fromdoingsth.6.humanbeing7.dosomething8.somethingimportant,cutdown,asaresult,changeinto,washaway,阻止某人做某事,人，人类,做一些事情,一些重要的事情,Whocanfillitquickly,something,somebody,someone,somewhere,anything,anybody,anyone,anywhere,everything,everybody,everyone,everywhere,nothing,nobody,nowhere,pron.没有人n.小人物，无足轻重的人,pron.人人，每个人,复合不定代词和不定副词的用法,1.做主语时，谓语动词用单三式。,Eg:Everybodylikessportsinourclass.,2.形容词修饰不定代词和不定副词时，要放在其后。“代词/不定副词+形容词”,Eg:somethingimportantsomewhereelse,Exercises,1.Something(be)wrongwithmybike,soIwalkedtoschoolyesterday.2.Everything(go)well.3.()Ihavetotellyou.AanythingimportantBimportantanythingCsomethingimportantDimportantsomething,was,goes,C,Exercises,Useeverything,everyone,anywhere,somethingtofillintheblanks.,Butthegovernmentisdoing_usefultoprotecttheenvironment._shouldcareforwildanimalsandplantmoretrees.Dontspit_inpublic.Weshoulddo_wecantoprotecttheenvironment.,something,Everyone,anywhere,everything,Answerthequestions.,(1)Whatsthearticleabout?(2)Whatshouldwedoandnotdotoprotecttheenvironment?,1cRead1aandcompletethetable.,carefor,moretrees,everything,leave,spit,walk,flowers,LanguagePoints,1.Noneofuslikespollution.没人喜欢污染。,pron.没有一个人或物，毫无,none的用法：,1.常与of连用，构成“noneof+名词/代词”，做主语时，谓语动词用单或复数均可。,2.回答howmany或howmuch引导的问句。,Eg:Noneofmyfriendshas/havebeenthere.,-HowmanystudentshaveeverbeentoAmerica?,-None.,1.Butthegovernmentisdoingsomethingusefultoprotecttheenvironment.政府正在做一些有益的事情来保护环境。,3.Weshouldntleaverubbishhereandthere.我们不应该随处乱扔垃圾。,在多处,n.垃圾，废弃物,2.Everyoneshouldcareforwildanimalsandplantmoretrees.每一个人都应该爱护野生动物，种更多的树。,adj.野生的，野的,LanguagePoints,不定代词+形容词,1aLook,listenandsay.,2,3,4,1,5,1bListento1aandnumberthefollowingpictures.,Welearn:1.somewords:user,none,rubbish,wild,nobody,everybody2.somephrases:hereandthere,somethinguseful3.somesentences:Noneofuslikespollution.Dontspitanywhereinpublic.Everyoneshouldcareforwildanimalsandplantmoretrees.Weshoulddoeverythingwecantoprotecttheenvironment.Weshouldntleaverubbishhereandthere.Wecan:1.Usetheindefinitepronounsandadverbscorrectly.2.Usetheproperwaystoprotecttheenvironment.,Summary,Read1a.Memorizetheuse