外研版九年级上册M9U3课件

Module9Greatinventions外研版九年级上册M9U3Unit3Languageinuse外研版九年级上册M9U3Doyouuseemailstocommunicatewithothers?Answerthefollowingquestions.外研版九年级上册M9U3Doyoulikeshoppingonline?外研版九年级上册M9U3DoyouusetheInternettohelpyoudohomework?外研版九年级上册M9U3WhatwillourlifebelikewithouttheInternet?外研版九年级上册M9U31.Theywillbeputupontheschoolwebsite.2.Willcomputersbeusedmorethanbooksinthefuture?3.WillbooksbereplacedbytheInternet?LanguagepracticeLookatthefollowingsentences.Whataretheyincommon?外研版九年级上册M9U3被动语态一般现在一般过去一般将来肯定主语+am/is/are+done.主语+was/were+done.主语+will/be(am/is/are)goingto+be+done.否定主语+am/is/are+not+done.主语+was/were+not+done.主语+willnot/be(am/is/are)notgoingto+be+done.外研版九年级上册M9U3一般现在一般过去一般将来一般疑问句Am/Is/Are+主语+done?Was/Were+主语+done?Will+主语+be+done/Be(am/is/are)+主语+goingto+be+done?外研版九年级上册M9U3一般现在一般过去一般将来特殊疑问句疑问词+am/is/are+主语+done?疑问词+was/were+主语+done?疑问词+will+主语+be+done/疑问词+be(am/is/are)+主语+goingto+be+done?外研版九年级上册M9U31.____books__________(replace)bycomputersinthefuture?2.Mybikeisbroken.It___________(fix)tomorrow.3.—Dad,canIusetheInternetthisevening?—Yes,butthecomputerisnotonyet.Theelectricity_________________(notconnect)untilnineo’clock.Completethesentencesandconversationswiththecorrectformofthewordsandexpressioninbrackets.Willbereplacedwillbefixed

won’tbeconnected外研版九年级上册M9U34._____theproblem_____________(talkabout)atthemeetingtomorrow?5.Who____________(invite)togiveareportaboutgreatinventionsnextFriday?6.—When_____thework__________(finish)?—Intwodays.Willbetalkedaboutwillbeinvitedwillbefinished外研版九年级上册M9U3Anewclassroomwillbebuilt.Lookatthepicturesanddescribethenewclassroomthatwillbebuilt.Usethewordsintheboxtohelpyou.build,buy,change外研版九年级上册M9U3Anewfloorwillbebuilt.Newfurniture(desk/chairs)willbebought.Anewblackboardwillbebought.Anewinteractivewhiteboardwillbebought.Thewindowsandthedoorwillbechanged.Theteacher’sdeskwillbepainted.Thelightswillbechanged.Thecolorofthewallswillbechanged.Thewallswillbefixed.外研版九年级上册M9U3Workinpairs.Askandanswerquestionsaboutthesegreatinventions.●1875●America●AlexanderGrahamBellA:Whenwasthetelephoneinvented?B:Itwasinventedin1875.…A:Whatkindoftelephonedoyouthinkwillbemadeinthefuture?B:…外研版九年级上册M9U3●1903●America●WrightBrothers外研版九年级上册M9U3●1924●Britain●JohnLogieBaird外研版九年级上册M9U3Completethesentenceswiththewordsinthebox.Beforethe___________ofprinting,fewpeoplecouldread.Thereweremorebookstosell,sothe_____inbooksgrew.Becausemorepeoplecouldread,ideas______quickly.What________willprintingtakeinthefuture?introductiontradedirection,introduction,spread,tradespreaddirection外研版九年级上册M9U3Listenandfindoutwherethespeakeris.Inaschoollibrary.IntheBritishLibrary.IntheBritishMuseum.Listening外研版九年级上册M9U3Listenagainandanswerthequestions.Whyweresofewbooksproducedinancienttimes?Becausetheywerewrittenbyhand.2Whyweremanyoldbookscopiedontoacomputer?

Theyaretoovaluabletobepickedupandheldinthehand.外研版九年级上册M9U33HowhasthecomputerhelpedpeoplereadoldbooksintheBritishLibrary?

Oldbookswerecopiedontoacomputerafewyearsagoforpeopletobeabletoreadthemwithouttouchingthem.外研版九年级上册M9U3Readthepassageandchoosethebesttitle.a)ThehistoryoftheInternetb)TheWorldWideWebc)TheInternetandtheWebd)ThefutureoftheInternet外研版九年级上册M9U3Readthepassageandanswerthequestions.1.WhenwastheInternetinventedbytheUSgovernment?Inthe1960s.2.Whatcouldpeopleonlysendatfirst?Theycouldonlysendverysimpletexts.外研版九年级上册M9U33.WhoinventedtheWorldWideWebin1991?ABritishscientistnamedTimBerners-Lee.4.Canpeopleusee-commerceandonlineshoppingtobuyandsellthings?Yes,theycan.外研版九年级上册M9U3Nowcompletethetimetable.Inthe1960sTheInternetwasinventedforthearmytouse.Inthe1970sScientistsandbusinesspeoplewantedtousetheInternettosendandreceivemessages.外研版九年级上册M9U3In1991TheWorldWideWebwasinvented.Inthe1990sMoreandmorepeoplestartedtousetheInternettosendvarioustypesoffiles.TodayTheWebhashundredsofmillionsofusers.Ithaschangedthewaypeoplelive,workandplay.外研版九年级上册M9U3AroundtheworldE-booksJustasemailhaschangedthewaywewritetoeachother,e-booksarechangingthewayweread.Wecaneasilydownloadnewe-booksfromtheInternet.Itismucheasierandquickertosearchforpassagesnow,andwecanalsowritenotesinane-book.Whatismore,theysavealotofpaper.外研版九年级上册M9U3Bute-bookreadersarestillmoreexpensivethanpaperbooks,sonotallpeoplecanaffordthem.However,withtherapiddevelopmentofelectronictechnology,readinge-bookswillbecomecheaperandcheaper.Alotofpeoplethinktherewillbemoree-booksthanpaperbooksinthenearfuture.外研版九年级上册M9U3Workingroups.Prepareforyourdiscussion.Thinkofaninventionthathaschangedyourlife.Makenotesabouttheinvention:1Whatisit?2Whyisituseful?Researchhowtheinventionhasbeendevelopedandmakenotesaboutwhatyoufindout.外研版九年级上册M9U3Discusswithyourgroup.Tellyourgroupabouttheinvention.Askthemfortheirideas.Makenotesaboutyourdiscussions.外研版九年级上册M9U31.Nobody________(allow)toenterthecinemawithoutaticket.2.Atalkaboutmusic___________(give)tomorrowafternoon.3.Thatproblem_________(solve)byMrWhiteyesterday.根据句意及括号内所给动词的提示用适当的时态和语态填空。isallowedwillbegivenwassolved外研版九年级上册M9U34.Thesubwayinmycit