UnitThreeTopicOneSectionB课件英语九年级上册

Unit3EnglishAroundtheWorldTopic1EnglishiswidelyspokenthroughouttheworldSectionBLanguagegoalsRevision：被动语态1.英语中有两种语态：主动语态和被动语态。2.主动语态表示主语是动作的执行者。主语

+谓语动词

+宾语eg.AmericansspeakEnglish.3.被动语态表示主语是动作的承受者，即行为动作的对象。

结构：be+过去分词+by+动作执行者，

即

主语+be+过去分词

+by+宾语eg.EnglishisspokenbyAmericans.1：把主动语态中的宾语转换为被动语态的主语2：把主动语态的谓语动词改为被动形式（be＋过去分词)注意（1）人称和数要随着新的主语而变（2）时态保持不变3：主动语态的主语，变为被动语态的宾语，改为“by+宾格”形式4：其他成分（定语、状语）保持不变

ExercisesinclassChangethefollowingsentencesintothepassivevoicesentences.1.Somepeopledestroytheenvironment.2.Hedoesn’twatertheflowerseveryday.3.Doesalargepopulationcausemanyproblems?4.Theycleantheirclassroomeveryday.Theenvironmentisdestroyedbysomepeople.Theflowersarenotwateredbyhimeveryday.Aremanyproblemscausedbyalargepopulation?Theirclassroomiscleanedbythemeveryday.4Makesentenceswiththepassivevoiceaftertheexample.Thenreadthemaloud,payingattentiontothestressandweakform.

Example:

Theflowersarewateredbyhimeveryday.flowers/water/hecake/divideintopieces/sheThecakeisdividedintopiecesbyher.carrots/dig/rabbitThecarrotsaredugbytherabbit.baby/layinthebed/womanThebabyislaidinthebedbythewoman.manyproblems/cause/largepopulationManyproblemsarecausedbythelargepopulation.Fuwa/love/peopleFuwa

islovedbypeople.Listenandchoosetherightanswer.BCA1.Jane’sfatherisgoingtoCubaonbusinesstonight.()2.EnglishisspokenastheofficiallanguageinCuba.()3.EnglishisnotsimilartoSpanish.()4.ItisimpossibleforJane’sfathertohavetroubleinCuba.()5.AninterpretercanhelpJane’sfatherunderstandSpanishandtheculture.()TTTFF1b.Listento1aandmarkT(True)orF(False).CountryOfficiallanguageFranceJapanSingaporeCanadaFrenchJapaneseEnglishEnglishLanguagepoints1.wishsb.sth.祝愿某人怎么样wishsb.todosth.希望某人做什么2.explaintosb.sth.=explainsthtosb向某人解释什么eg.Heexplainedtomethecauseofbeinglateforschool.3.onbusiness出差dobusinesswithsb.和...做生意4.packsth.(v.)给...打包packbags打包行李apackof(n.)一包...eg.MyfatherwillgotoBeijingonbusiness,andIwillhelphimtopackhisbag.5.bespokenbysb.被---讲bespokenassth.被当着---讲eg.EnglishisspokenasasecondlanguagebyChinesepeople.6.besimilarto和…相似e.g.Mybikeissimilartohers.▲bethesameas----bedifferentfrom----7.It’spossible/impossible(forsb.)todosth.某人有可能/不可能做LanguagepointsLanguagepoints12.asksb.forhelp向某人求助。e.g.Youcanaskmeforhelpatanytimeifyoulike.I’mverygladtohelpyou.asksb.forsth.向某人要某物13.successn.succeedv.successfuladj.successfullyadv.succeedindoingsth.=besuccessfulindoingsth.=dosth.successfully成功做某事14.getalong/onwellwithsb.和某人相处融洽2.Completethesentenceswiththecorrectformsofthegivenphrases.onbusinessafewthesamehavetroubleask…forhelpsimilartothesamesimilartoafewonbusinesshavetroubleaskforhelp3.Listentothepassageandanswerthequestions.WhatdoesMarydo?_________________________________________________WhydoesMaryhavenotroubleunderstandingpeoplefromdifferentcountries?_________________________________________________WhereisEnglishusedasasecondlanguage?_________________________________________________

WheredidMarygolastmonth?_________________________________________________5.CanMaryspeakChinese?_________________________________________________Sheisabusinesswoman.BecausemostofthemcanspeakEnglish.InIndiaandsomeothercountries.(Marywentto)China.No,shecan’t.和......相似与......相同做某事（没）有麻烦/困难向某人求助祝愿某人成功和某人相处融洽处于困难中习惯于做某事被用来做某事打包出差某人有可能/不可能做如果有必要成功做某事Exercisesinclassbesimilartobethesameashave(no)trouble/difficulty(in)doingsth.assb.forhelp=turntosb.wishsb.succesgetalong/onwellwithsb.beintroublebeusedtodoingsth.beusedtodosth.=beusedfordoingsth.packone’sbagonbusinessIt’spossible/impossible(forsb.)todosth.ifnecessary=ifitisnecessarysucceedindoingsth.=besuccessfulindoingsth.=dosth.successfully1.Teachersshould_____theirstudentstopractice_____Englishasmuchaspossible.A.encourage,speaking B.let,speak C.make,speak D.keep,speaking2.Mariahas_____trouble_____math,sosheoftenaskshermathteacherforhelp.A.much,understanding B.no,withC.many,understandingD.not,tounderstand3.Ifyouhaveachance_____inauniversity,youshouldn’tgiveitup.4.______,ImusttrymybesttostudyEnglish.A.AssoonasB.AfterallC.Onpurpose D.Fromnowon5.It’ssaidthatthemovieissowonderfulthatIcan’t______it.A.waittoseeB.helptoseeC.helptoseeingD.waitseeing6.ManypeoplespeakEnglis