外研版九年级上册M9U3课件.pptVIP

Answerthefollowingquestions.Doyouuseemailstocommunicatewithothers?

Doyoulikeshoppingonline?

DoyouusetheInternettohelpyoudohomework?

WhatwillourlifebelikewithouttheInternet?

Lookatthefollowingsentences.Whataretheyincommon?1.Theywillbeputupontheschoolwebsite.2.Willcomputersbeusedmorethanbooksinthefuture?3.WillbooksbereplacedbytheInternet?

被动语态一般现在一般过去一般将来主语主语主语+will/be+am/is/are+was/were(am/is/are)肯定否定+done.+done.goingto+be+done.主语主语主语+willnot+am/is/are+was/were/be(am/is/are)+not+done.+not+done.notgoingto+be+done.

一般现在一般过去一般将来一Am/Is/AreWas/WereWill+主语+be+般+主语+主语疑+done?+done?问done/Be(am/is/are)+主语+goingto+be+done?句

一般现在一般过去一般将来特疑问词疑问词疑问词+will+主语殊+am/is/+was/+be+done/疑are+主语were+主疑问词+be问+done?语(am/is/are)+主语+done?+goingto+be+done?句

Willbereplaced1.____books__________(replace)bycomputersinthefuture?willbefixed2.Mybikeisbroken.It___________(fix)tomorrow.3.—Dad,canIusetheInternetthisevening?—Yes,butthecomputerisnotonyet.Theelectricity_________________(notwon’tbeconnectedconnect)untilnineo’clock.

4._W__i_ll_theproblem_____________(talkbetalkedaboutabout)atthemeetingtomorrow?5.Who_w_i_ll_b_e__in_v_i_t_e_d(invite)togiveareportaboutgreatinventionsnextFriday?6.—When__w_i_ll_thework_b_e_f_in_i_s_h_e_d_(finish)?—Intwodays.

build,buy,changeAnewclassroomwillbebuilt.

Anewfloorwillbebuilt.Newfurniture(desk/chairs)willbebought.Anewblackboardwillbebought.Anewinteractivewhiteboardwillbebought.Thewindowsandthedoorwillbechanged.Theteacher’sdeskwillbepainted.Thelightswillbechanged.Thecolorofthewallswillbechanged.Thewallswillbefixed.

●1875●America●AlexanderGrahamBellA:Whenwasthetelephoneinvented?B:Itwasinventedin1875.…A:Whatkindoftelephonedoyouthinkwillbemadeinthefuture?B:…

●1903●America●WrightBrothers

●1924●Britain●Jo