外研版九年級(jí)上冊(cè)M9U3課件

Module9Greatinventions外研版九年級(jí)上冊(cè)M9U3Unit3Languageinuse外研版九年級(jí)上冊(cè)M9U3Doyouuseemailstocommunicatewithothers?Answerthefollowingquestions.外研版九年級(jí)上冊(cè)M9U3Doyoulikeshoppingonline?外研版九年級(jí)上冊(cè)M9U3DoyouusetheInternettohelpyoudohomework?外研版九年級(jí)上冊(cè)M9U3WhatwillourlifebelikewithouttheInternet?外研版九年級(jí)上冊(cè)M9U31.Theywillbeputupontheschoolwebsite.2.Willcomputersbeusedmorethanbooksinthefuture?3.WillbooksbereplacedbytheInternet?LanguagepracticeLookatthefollowingsentences.Whataretheyincommon?外研版九年級(jí)上冊(cè)M9U3被動(dòng)語(yǔ)態(tài)一般現(xiàn)在一般過(guò)去一般將來(lái)肯定主語(yǔ)+am/is/are+done.主語(yǔ)+was/were+done.主語(yǔ)+will/be(am/is/are)goingto+be+done.否定主語(yǔ)+am/is/are+not+done.主語(yǔ)+was/were+not+done.主語(yǔ)+willnot/be(am/is/are)notgoingto+be+done.外研版九年級(jí)上冊(cè)M9U3一般現(xiàn)在一般過(guò)去一般將來(lái)一般疑問(wèn)句Am/Is/Are+主語(yǔ)+done?Was/Were+主語(yǔ)+done?Will+主語(yǔ)+be+done/Be(am/is/are)+主語(yǔ)+goingto+be+done?外研版九年級(jí)上冊(cè)M9U3一般現(xiàn)在一般過(guò)去一般將來(lái)特殊疑問(wèn)句疑問(wèn)詞+am/is/are+主語(yǔ)+done?疑問(wèn)詞+was/were+主語(yǔ)+done?疑問(wèn)詞+will+主語(yǔ)+be+done/疑問(wèn)詞+be(am/is/are)+主語(yǔ)+goingto+be+done?外研版九年級(jí)上冊(cè)M9U31.____books__________(replace)bycomputersinthefuture?2.Mybikeisbroken.It___________(fix)tomorrow.3.—Dad,canIusetheInternetthisevening?—Yes,butthecomputerisnotonyet.Theelectricity_________________(notconnect)untilnineo’clock.Completethesentencesandconversationswiththecorrectformofthewordsandexpressioninbrackets.Willbereplacedwillbefixed

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

Theyaretoovaluabletobepickedupandheldinthehand.外研版九年級(jí)上冊(cè)M9U33HowhasthecomputerhelpedpeoplereadoldbooksintheBritishLibrary?

Oldbookswerecopiedontoacomputerafewyearsagoforpeopletobeabletoreadthemwithouttouchingthem.外研版九年級(jí)上冊(cè)M9U3Readthepassageandchoosethebesttitle.a)ThehistoryoftheInternetb)TheWorldWideWebc)TheInternetandtheWebd)ThefutureoftheInternet外研版九年級(jí)上冊(cè)M9U3Readthepassageandanswerthequestions.1.WhenwastheInternetinventedbytheUSgovernment?Inthe1960s.2.Whatcouldpeopleonlysendatfirst?Theycouldonlysendverysimpletexts.外研版九年級(jí)上冊(cè)M9U33.WhoinventedtheWorldWideWebin1991?ABritishscientistnamedTimBerners-Lee.4.Canpeopleusee-commerceandonlineshoppingtobuyandsellthings?Yes,theycan.外研版九年級(jí)上冊(cè)M9U3Nowcompletethetimetable.Inthe1960sTheInternetwasinventedforthearmytouse.Inthe1970sScientistsandbusinesspeoplewantedtousetheInternettosendandreceivemessages.外研版九年級(jí)上冊(cè)M9U3In1991TheWorldWideWebwasinvented.Inthe1990sMoreandmorepeoplestartedtousetheInternettosendvarioustypesoffiles.TodayTheWebhashundredsofmillionsofusers.Ithaschangedthewaypeoplelive,workandplay.外研版九年級(jí)上冊(cè)M9U3AroundtheworldE-booksJustasemailhaschangedthewaywewritetoeachother,e-booksarechangingthewayweread.Wecaneasilydownloadnewe-booksfromtheInternet.Itismucheasierandquickertosearchforpassagesnow,andwecanalsowritenotesinane-book.Whatismore,theysavealotofpaper.外研版九年級(jí)上冊(cè)M9U3Bute-bookreadersarestillmoreexpensivethanpaperbooks,sonotallpeoplecanaffordthem.However,withtherapiddevelopmentofelectronictechnology,readinge-bookswillbecomecheaperandcheaper.Alotofpeoplethinktherewillbemoree-booksthanpaperbooksinthenearfuture.外研版九年級(jí)上冊(cè)M9U3Workingroups.Prepareforyourdiscussion.Thinkofaninventionthathaschangedyourlife.Makenotesabouttheinvention:1Whatisit?2Whyisituseful?Researchhowtheinventionhasbeendevelopedandmakenotesaboutwhatyoufindout.外研版九年級(jí)上冊(cè)M9U3Discusswithyourgroup.Tellyourgroupabouttheinvention.Askthemfortheirideas.Makenotesaboutyourdiscussions.外研版九年級(jí)上冊(cè)M9U31.Nobody________(allow)toenterthecinemawithoutaticket.2.Atalkaboutmusic___________(give)tomorrowafternoon.3.Thatproblem_________(solve)byMrWhiteyesterday.根據(jù)句意及括號(hào)內(nèi)所給動(dòng)詞的提示用適當(dāng)?shù)臅r(shí)態(tài)和語(yǔ)態(tài)填空。isallowedwillbegivenwassolved外研版九年級(jí)上冊(cè)M9U34.Thesubwayinmycit