Lesson 24 An E mail to Grandpa ppt课件

Readthelessonandfillinthetable 1 Itmakeslifeeasierandsimpler 2 Ithelpsusgetthingsdonemorequickly 3 Itopensuptheworldtous 4 Itiseasytostayintouchwithfriends 1 Spendingtoomuchtimeonlineisharmfultopeople shealth 2 Itcausesthemtobelesssocialwithfamilyandfriends 3 Somepeopleattacktheweborstealothers personalinformation Listentothedialogueandtickthecorrectanswers WhatareLiMingandWangMeitalkingabout Theirschoolproject Theirhomework 2 WhydoesWangMeithinktheInternetisgood Shecanchatwithherfriendseasily ShecanwatchTVprograms 3 LiMingthinkstheyshouldusetheInternet carefullyandfreelyproperlyandcarefully Lesson24 AnE mailtoGrandpa letter e mail Thinkaboutit Doyoupreferwritingareportonpaperoronthecomputer Why Howoftendoyouuseyourcomputerforwork studyorfun Learningtip 1 type作名词 相当于kind 种类 作动词 相当于enter 输入 2 download 动词 下载 Listenandwritetrue T orfalse F WangMeiiswritingane mailonhernewcomputer WangMeiwantstosetupatimetogoonlinetogetherwithDanny Thisweekatschool WangMeiwroteareportaboutChristmas WangMeiwilldownloadsomee booksforhergrandpa T F F T LanguagePoints 1 Ihavelearnedhowtouseachatprogram 我已经学会了怎样使用聊天程序 chatprogram聊天程序mapprogram地图程序radioprogram广播节目TVprogram电视节目 2 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动词 又可以是瞬间动词 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 3 Canwesetupatimetogoonlinetogether 我们能定个时间一起上网吗 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 setupatime todosth 约定时间 做某事 我的好朋友约我和他们一起去爬山 Mygoodfriendssetupatimetogoclimbingwithme 4 ItcangivemedirectionstoanywhereIwanttogo 它能给我指出我要去的地方的方向 givesbdirectionstoswh给某人指去某地的路例如 昨天他给我指了去邮局的路 Hegavemedirectionstothepostofficeyesterday Fillintheblankswiththecorrectformsofthewordsorphrasesinthebox searchchatprogramgoonlinesetup Ifyouspendtoomuchtime online yourparentswillbeangry Idon tknowhowto anewcomputer Canyouhelpme Peoplebeganto forthelostkid chatting setup search 4 WhenIwanttorelax Iturnontheradioand