高中英语 Unit20-L1-2课件 北师大版选修7.ppt

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1、Unit20NewFrontiersGrammarLesson1FuturologyRevisionA.Inthenextfewyears,whatchangewillhappentocomputers?C.Whatwillyoubedoingintenyears’time?B.Bytheendofthecentury,willwehavediscoveredotherplacesinoursolarsystem?Lookintothefuture:Inthenextfewyears,computerswillbecomehandierandbeinstructedbyvoices.Ye

2、s,wemayhave/wewillhave.I’llbe(doing)…Whattensesareusedinthesequestionsandyouranswers?What’sthedifferencebetweenthem?understandandsummarizetheform&meaningofFuturePerfect&FutureContinuoususebothtensescorrectlytopredictthestudents’ownfuture.ObjectivesAttheendofthislesson,you’llbeabletofutureDiscover

3、y1Whatareyoudoingnow?nowEnglishexamthistimetomorrow将来某个特定的时间pastWearehavingourEnglishclass.timeThenwhatwereyoudoingthistimeyesterday?Wewereplayingfootball.Thenwhatwillyoubedoingthistimetomorrow?WewillbehavinganEnglishexam.at9a.m.thisSaturdayDiscovery1nowpast将来某个特定的时间ListentoProfessorWillardAt9a.m

4、.thisSaturdayIwillbelisteningtoProfessorWillard.timeSummary1willbedoing意义：ThistimenextweekI’llbelyingonthebeach.下星期这个时候我就会躺在沙滩上了。Don’tphonemebetween7and8p.m.We’llbehavingdinnerthen.七八点钟之间别来电话，那时我们会在吃晚饭。结构：用于谈论在将来某个特定的时间进行的活动。例：nowPractice1linkourbrainstocomputersInthemiddleofthecentury,wewillbeli

5、nkingourbrainstocomputers.time将来某个特定的时间InthemiddleofthecenturynowPractice1---Canyouattendthepartyat8o’clocktonight?---No,__________________________________.meetthebossaboutsomethingurgentIwillbemeetingthebossaboutsomethingurgent.time将来某个特定的时间at8o’clocktonightReadaloud1---Canyouattendthepartytonig

6、ht?---No,Iwillbemeetingthebossaboutsomethingurgent.Inthemiddleofthecentury,wewillbelinkingourbraintocomputers.ThistimenextweekI’llbelyingonthebeach.Don’tphonemebetween7and8p.m.We’llbehavingdinnerthen.FutureDiscovery2By到…为止bytheyear2030By2030,wewillhavediscoveredatreatmentthatcancureallkindsofcanc

7、er.timediscoveratreatmentthatcancureallkindsofcancer2030nowfutureDiscovery2By到…为止Bytheendofthecentury,wewillhaveproducednewtypesofclothes.producenewtypesofclothesBytheyear2015timenow2015Summary2willhavedone意义：Theywillh