七年级英语下册 unit 4 electricity课件 牛津广州版

《七年级英语下册 unit 4 electricity课件 牛津广州版》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit4ElectricityReadingelectricityn.电electriciann.电工ThereisaproblemwiththeelectricityinTom’sflat.Anelectricianhascometodealwithit.electrica.电的electricstormelectricshockelectricala.电气科学的electricalapparatus电器electricalengineerWordsandexpressionsinReadi

2、ngAWhatdoyouknowabout:changev/n.变化Wecan’tseeelectricity,butwecanchangeitintoenergy.GreatchangeshavetakenplaceinShenzhensince1980.changeablea.Theweatherischangeableontopofthemountain.n.找头；（找回的）零钱Hereisyourchange.energyn.Youngpeopleusuallyhavemoreenerg

3、ythantheold.年轻人通常比老年人有活力。energetica.1.Heisanenergeticboy;heenjoyssports.2."Themoretheyoungstudentsworked,themoreenergetictheybecame."这些年青学生们越干越有劲。abacccontainpolitelyinawayflowstrick:v/n戏弄,欺骗It’swrongtotrickothers.=It’swrongtofoolothers=It’swrongtopl

4、aytricks(atrick)onothers.=It’swrongtoplayjokes(ajoke)onothers2.atlast=intheend=finallyIfinishedmyworkatlast.Ifinishedmyworkintheend.Ifinishedmyworkfinally.3.flowthroughElctricityflowsthroughawire.It’slikewater,inaway.WordsandexpressionsinReadingB:4.l

5、ooklike=belike1.Helookslikehisfather.=Heislikehisfather.2.----What’shelike?=Whatdoeshelooklike?----Heisshortandfat.5.inaway(partly)在某种程度上,稍稍Inaway,Iagreewithhim.SomeofhisideasarerightbythewayBytheway,canyoutellmewhenwewillleave?inthewayThetableisinth

6、eway.Pleasemoveit.onthewayOnthewaytoschool,IsawKen.inthiswayIhavecollectedmanystampsinthisway.6.explainv.explanationn.Canyouexplainittome?=Canyougiveanexplanationaboutittome?7.formv.组成＆n.形式1.Mikeformedafootballteaminhisclasswithhisclassmateslastterm.

7、2.Wecanchangeitintodifferentformsofenergy.3.Shehasatallgracefulform.她有着高大优雅的外形。8beconnectedto1.Thewiresinourflatareconnectedtocablesburiedunderthestreet.2.HongKongandShenzhenareconnectedbyLuohuBridge.connectv.1.（常与to,with连用）连接；结合；连结Willyouconnectthis

8、wiretothetelevision?你把这根电线和电视机连上好吗？2.接通电话ConnectmewithBeijingUniversity.给我接北京大学。9buryv.buriedburiedWhenpeopledied,theyareusuallyburied.10.cablen.电缆wire:n.电线Computersareconnectedwitheachotherbymeansofcables.11.containv.包含；容纳；装有Beercontainsalcohol.啤酒含有