Unit 4 The Internet Connects Us Lesson 24 示范公开课教学课件 (八下翼教版)

Unit4Lesson24AnE-mailtoGrandpaThinkaboutit!Doyoupreferwritingareportonpaperoronthecomputer?Why?Howoftendoyouuseyourcomputerforwork,studyorfun?Warm-uplettere-mailPresentationLookandlearnListenandwritetrue(T)orfalse(F).Presentation1.WangMeiiswritingane-mailonhernewcomputer.()2.WangMeiwantstosetupatimetogoonlinetogetherwithDanny.()3.Thisweekatschool,WangMeiwroteareportaboutChristmas.()4.WangMeiwilldownloadsomee-booksforhergrandpa.()TFFT1.Itwouldbealotoffuntoseeeachotheraswetalk!我们谈话时能看见彼此会是一件很有趣的事情！as作连词，引导时间状语从句，表示“一边……一边……，

随着”，

as从句的动作是延续性的，一般用于主句和从句动作同时发生。when从句的谓语动词可以是延续性，又可以是瞬间动词。并且when有时表示“就在那时”。while从句的谓语动作必须是延续性的，

并强调主句和从句的动作同时发生（或者相对应），while有时还可表示对比。LanguagepointsThelittlegirlssangastheywalked.小女孩儿们边走边唱。

Astimewenton,theweathergotbetter.随着时间的推移，天气变得好些了。Sorry,Iwasoutwhenyoucalledme.对不起，你打电话时我出去了。WhenIgottotheairport,theyhadleft.当我到达机场时，他们已经离开了。Whileweweretalking,theteachercamein.=Weweretalkingwhentheteachercamein.老师进来的时候，我们正在说话。Languagepoints2.Canwesetupatimetogoonlinetogether?我们定个时间一起上网好吗？setup在句中意为“安排”，此外，还可表示“建立，准备”。Wehavesetupatimetoholdaclassmeeting.我们安排了一个时间开班会。Theysetupafewhospitalstohelpthesickpeople.他们建立了几家医院来帮助病人。Languagepoints3.ItcangivemedirectionstoanywhereIwanttogo.我想去任何地方，它都可以给我指引方向。anywhere作副词，用于肯定句时意为“随便什么地方”。Sitanywhere.随便坐。Ican’tseeitanywhere.我哪儿也见不到它。LanguagepointsFillintheblankswiththecorrectformsofthewordsorphrasesinthebox.searchchatprogramgoonlinesetup1.Ifyouspendtoomuchtime_________online,yourparentswillbeangry.2.Idon’tknowhowto________anewcomputer.Canyouhelpme?3.Peoplebeganto_________forthelostkid.4.WhenIwanttorelax,Iturnontheradioandlistentomyfavouriteradio__________.5.LiMingwantsto___________andsearchtheInternetformoreinformationaboutEaster.chattingsetupsearchExerciseprogramgoonlineTimeforReflection

setup

searchengine

download

anywhere

talkto建立；准备搜索引擎下载任何对……说话ExerciseHome