九年级英语上册Module9Unit3Languageinuse教学课件（新版）外研版.ppt

Unit3Languageinuse,Module9,一般将来时和情态动词的被动语态,Observethefollowingsentencescarefully.Andpayattentiontothewordsinred.,Observe,1.Theyllbeputupontheschoolwebsite.2.Willcomputersbeusedmorethanbooksinthefuture?3.WillbooksbereplacedbytheInternet?4.AndtheycanbeseenontheInternetbyotherclasses,evenpeoplelivinginothercountries.,5.Paperwasfirstcreatedabout2,000yearsagoinChina.6.Inthosedays,bookswereonlyproducedoneatatimebyhand.7.PrintingwasinventedinChinaduringtheSuiandTangDynasties.8.AmuchlargeramountofinformationcanbestoredinmorevariedformsontheInternetthaninbooks.,1.They_(putup)ontheschoolwebsite.2._computers_(use)morethanbooksinthefuture?3._books_(replace)bytheInternet?4.Andtheycan_(see)ontheInternetbyotherclasses,evenpeoplelivinginothercountries.,willbeputup,Willbeused,Willbereplaced,beseen,go,Ready?,5.Paper_first_(create)about2,000yearsagoinChina.6.Inthosedays,books_only_(produce)oneatatimebyhand.7.Printing_(invent)inChinaduringtheSuiandTangDynasties.8.Amuchlargeramountofinformationcan_(store)inmorevariedformsontheInternetthaninbooks.,wascreated,were,produced,wasinvented,bestored,一般将来时的被动语态,常用结构：,(2)主语+am/is/aregoingtobe+动词过去分词（+by+动作执行者）,(1)主语+willbe+动词过去分词（+by+动作执行者）,例如：Sometreeswillbeplantedthisspring.今年春天将要种些树。WillyoubeaskedtostudyEnglish?会不会要你们去学英语呢？,各类句式：,1.肯定句形式：主语+will/be(am/is/are)goingto+be+done2.否定句形式：主语+willnot/be(am/is/are)notgoingto+be+done3.一般疑问句形式：Will+主语+be+done?Be(am/is/are)+主语+goingto+bedone?4.特殊疑问句形式：特殊疑问词+will+主语+be+done?特殊疑问词+be(am/is/are)+主语+goingto+bedone?,含有情态动词的被动语态,常用结构：,主语+情态动词+be+动词过去分词（+by+动作执行者）,例如：Themanmustbesenttothehospital.这个人必须被送往医院。,各类句式：,1.肯定句形式：主语+情态动词+be+done2.否定句形式：主语+情态动词not+be+done3.一般疑问句形式：情态动词+主语+be+done?4.特殊疑问句形式：特殊疑问词+情态动词+主语+be+done?,被动语态用法总结,根据时态变化的规则，将一般现在时、一般过去时、一般将来时和含有情态动词的主动语态和被动语态的结构总结如下：（以do为例）,P76,1,Completethesentencesandconversationswiththecorrectformofthewordsandexpressionsinbrackets.,1._books_(replace)bycomputersinthefuture?2.Mybikeisbroken.It_(fix)tomorrow.3.Dad,canIusetheInternetthisevening?Yes,butthecomputerisnotonyet.Theelectricity_(notconnect)untilnineoclock.,Willbereplaced,willbefixed,willnot/wontbeconnected,4._theproblem_(talkabout)atthemeetingtomorrow?5.Who_(invite)togiveareportaboutgreatinventionsnextFriday?6.When_thework_(finish)?Intwodays.,Willbetalkedabout,willbeinvited,willbefinished,Lookatthepicturesanddescribethenewclassroomthatwillbebuilt.Usethewordsintheboxtohelpyou.,P76,2,buildbuychange,Anewclassroomwillbebuilt.,Possibleanswers:Anewfloorwillbebuilt.Newfurniture/desks/chairswillbebought.Anewblackboardwillbebought.Anewinteractivewhiteboardwillbebought.Thewindowsandthedoorwillbechanged.Theteachersdeskwillbepainted.Thelightswillbechanged.Thecolourofthewallswillbechanged.Thewallswillbefixed.,P77,3,Workinpairs.Askandanswerquestionsaboutthesegreatinventions.,A:Whenwasthetelephoneinvented?B:Itwasinventedin1875.A:Whatkindoftelephonedoyouthinkwillbemadeinthefuture?B:,P77,4,Completethesentenceswiththewordsinthebox.,directionintroductionspreadtrade,1.Beforethe_ofprinting,fewpeoplecouldread.2.Thereweremorebookstosell,sothe_inbooksgrew.3.Becausemorepeoplecouldread,ideas_quickly.4.What_willprintingtakeinthefuture?,introduction,trade,spread,direction,P77,5,Listenandfindoutwherethespeakeris.,a)Inaschoollibrary.b)IntheBritishLibrary.c)IntheBritishMuseum.,P77,6,Listenagainandanswerthequestions.,Whyweresofewbooksproducedinancienttimes?2.Whyweremanyoldbookscopiedontoacomputer?3.HowhasthecomputerhelpedpeoplereadoldbooksintheBritishLibrary?,Becausetheywerewrittenbyhand.,Theyaretoovaluabletobepickedupandheldinthehand.,Oldbookswerecopiedontoacomputerafewyearsagoforpeopletobeabletoreadthemwithouttouchingthem.,P78,7,Readthepassageandchoosethebesttitle.,a)ThehistoryoftheInternetb)TheWorldWideWedc)TheInternetandtheWebd)ThefutureoftheInternet,Nowcompletethechart.,TheInternetwasinventedforthearmytouse.,ScientistsandbusinesspeoplewantedtousetheInternettosendandreceivemessages.,TheWorldWideWebwasinvented.,MoreandmorepeoplestartedtousetheInternettosendvarioustypesoffiles.,TheWebhashundredsofmillionsofusers.Ithaschangedthewaypeoplelive,workandplay.,Review,复习一般将来时的被动语态和含情态动词的被动语态。,一般将来时的被动语态结构:will/be(am/is/are)goingto+be+done含情态动词的被动语态结构:情态动词+be+done,Homework,根据下面的提示内容，写一篇有关纸的发明历史的作文，80词左右。1.世界上原本没有纸，以前人们不得不在石头或布上写字；2.中国的蔡伦发明了纸；3.今天，人们将蔡伦造纸的方法加以改进制造出了很多其他种类的纸，人们会记住这会发明者。,.单项选择。1.ThankstotheInternet,differentkindsofinformation_inashorttime.（2013安徽卷）A.canbelearnedB.hasbeenlearnedC.canlearnD.haslearned2.DoesshelikesingingEnglishsongs?Yes.She_tosingEnglishsongsinherroom.（2013湖南长沙）oftendoesB.isoftenheardC.oftenhears,作业设计：,3.Mustwecleantheclassroomnow?No,youneednt.It_afterschool.(浙江省丽水市)A.maycleanB.mustcleanC.needbecleanedD.canbecleaned4.It_todriveafterdrinkingwine.(浙江省卷)A.isallowedB.i