高中英语 Unit20-L1-2课件 北师大版选修7

Unit20NewFrontiersGrammarLesson1Futurology1RevisionA.Inthenextfewyears,whatchangewillhappentocomputers?C.Whatwillyoubedoingintenyears’time?B.Bytheendofthecentury,willwehavediscoveredotherplacesinoursolarsystem?Lookintothefuture:Inthenextfewyears,computerswillbecomehandierandbeinstructedbyvoices.Yes,wemayhave/wewillhave.I’llbe(doing)2•Whattensesareusedinthesequestionsandyouranswers?•What’st...