2019秋九年级英语上册 Module 9 Great inventions Unit 3 Lang

Unit3Module9GreatinventionsUnit3Languageinuse1.Tosummarizetheuseoffuturesimplepassive2.TosummarizenewwordsObjectivesObservethefollowingsentencescarefully.Andpayattentiontothewordsinred.1.They’llbeputupontheschoolwebsite.2.Willcomputersbeusedmorethanbooksinthefuture?3.WillbooksbereplacedbytheInternet?LeadinReady?go1.They_________________________(putup)ontheschoolwebsite.2.______computers____________(use)morethanbooksinthefuture?3.______books_____________(replace)bytheInternet?4.Andtheycan_____________(see)ontheInternetbyotherclasses,evenpeoplelivinginothercountries.willbeputupWillbeusedWillbereplacedbeseen5.Paper_____first_______(create)about2,000yearsagoinChina.6.Inthosedays,books______only________(produce)oneatatimebyhand.7.Printing______________(invent)inChinaduringtheSuiandTangDynasties.8.Amuchlargeramountofinformationcan____________(store)inmorevariedformsontheInternetthaninbooks.wascreatedwasproducedwasinventedbestored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？Presentation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?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：Themanmustbesenttohospital.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?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）时态主动语态被动语态一般现在时do/doesam/is/are+done一般过去时didwas/were+done一般将来时will/be(am/is/are)goingtodowill/be(am/is/are)goingto+be+done情态动词can/could/must…docan/could/must…+be+doneCompletethesentencesandconversationswiththecorrectformofthewordsandexpressionsinbrackets.1.______books__________(replace)bycomputersinthefuture?2.Mybikeisbroken.It____________(fix)tomorrow.3.—Dad,canIusetheInternetthisevening?—Yes,butthecomputerisnotonyet.Theelectricity__________________________(notconnect)untilnineo’clock.Willbereplacedwillbefixedwillnot/won’tbeconnectedConsolidation24._______theproblem_______________(talkabout)atthemeetingtomorrow?5.Who____________(invite)togiveareportaboutgreatinventionsnextFriday?6.—When_______thework__________(finish)?—Intwodays.WillbetalkedaboutwillbeinvitedwillbefinishedLookatthepicturesanddescribethenewclassroomthatwillbebuilt.Usethewordsintheboxtohelpyou.buildbuychangeAnewclassroomwillbebuilt.2Possibleanswers:Anewfloorwillbebuilt.Newfurniture/desks/chairswillbebought.Anewblackboardwillbebought.Anewinteractivewhiteboardwillbebought.Thewindowsandthedoorwillbechanged.Theteacher’sdeskwillbepainted.Thelightswillbechanged.Thecolorofthewallswillbechanged.Thewallswillbefixed.Workinpairs.Askandanswerquestionsaboutthesegreatinventions.3A:Whenwasthetelephoneinvented?B:Itwasinventedin1875.…A:Whatkindoftelephonedoyouthinkwillbemadeinthefuture?B:…Completethesentenceswiththewordsinthebox.directionintroductionspreadtrade1.Beforethe___________ofprinting,fewpeoplecouldread.2.Thereweremorebookstosell,sothe__________inbooksgrew.3.Becausemorepeoplecouldread,ideas__________quickly.4.What_________willprintingtakeinthefuture?introductiontradespreaddirection4Listenandfindoutwherethespeakeris.a)Inaschoollibrary.b)IntheBritishLibrary.c)IntheBritishMuseum.5Listenagainandanswerthequestions.1.Whyweresofewbooksproducedinancienttimes?2.Whyweremanyoldbookscopiedontoacomputer?3.HowhasthecomputerhelpedpeoplereadoldbooksintheBritishLibrary?Becausetheywerewrittenbyhand.Theyaretoovaluabletobepickedupandheldinthehand.Oldbookswerecopiedontoacomputerafewyearsagoforpeopletobeabletoreadthemwithouttouchingthem.6Readthepassageandchoosethebesttitle.a)ThehistoryoftheInternetb)TheWorldWideWedc)TheInternetandtheWebd)ThefutureoftheInternet7Nowcompletethechart.TheInternetwasinventedforthearmytouse.ScientistsandbusinesspeoplewantedtousetheInternettosendandreceivemessages.TheWorldWideWebwasinvented.MoreandmorepeoplestartedtousetheInternettosendvarioustypesoffiles.TheWebhashundredsofmillionsofusers.Ithaschangedthewaypeoplelive,workandplay.8910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+doneⅠ.单项选择。1.ThankstotheInternet,differentkindsofinformation________inashorttime.（安徽）A.canbelearnedB.hasbeenlearnedC.canlearnD.haslearned2.—DoesshelikesingingEnglishsongs?—Yes.She___tosingEnglishsongsinherroom.（湖南长沙）A.oftendoesB.isoftenheardC.oftenhearsQuizPractice3.—Mustwecleantheclassroomnow?—No,youneedn’t.It________afterschool.(浙江丽水)A.maycleanB.mustcleanC.needbecleanedD.canbecleaned4.It_____todriveafterdrinkingwine.(浙江)A.isallowedB.isnotallowedC.ismadeD.iswelcomed1.Teenagers_____________(allow)tosmoke.2.Theearthisourhome.Itmust________________(protect)well.3.Theroomwas___________(fillwith)smoke.4.Thesemagazinescan_________________(takeoutof)thereadingroom.beprotectedfilledwithnotbetakenoutofII.用所给动词的被动语态完成句子。Homework1.Finishtheexercisesinthestudents’book.2.Previewthenew