江苏省宜兴市屺亭中学八年级英语下册《Unit 3 Online travel》Welcome to the unit课件 牛津版.ppt

牛津版八年级 8b unit3 welcometotheunit unit3onlinetravel 1 whatisthe television 2 whatisthe remotecontrol look listenandanswer whatisthe television 2 whatisthe remotecontrol itisacomputer itisamouse whatcanweuseacomputertodo for wecanuseittodo wecanuseitfordoing lead in drawanddesign dowordprocessing writecomputerprograms goshoppingonline howdoyoudo chatwithfriendsonline searchforinformation playgames seeafilm sendandreceivee mails listentothemusic computer playinggames searchingforinformation sendingandreceivinge mails drawingpictures writingcomputerprograms wordprocessing shoppingonline pairworka whatdoyouuseyourcomputertodo for b iusuallyuseitto for a why b a howoftendoyouuseyourcomputerto b iusemycomputerto becauseit sinteresting convenient funny fast safe cheap explanation 1 havenoidea不知道haveagoodidea有好主意that sagoodidea 真是个好主意 2 looklike 看起来像 itlookslikeabird whatdoesyourbrotherlooklike 你哥哥什么样子 heistallandthin 3 agreevi 同意 赞成agreewithsb 同意某人的意见e g idon tagreewithyou 4 thetvisturnedonnow 现在电视打开了 turnon打开 电源开关 煤气 自来水等 beturnedon 被打开 heaskedmetoturnontheradioforhim 他让我替他打开收音机 反义词 turnoff关掉doyoumindifiturnoffthelight 我把灯关掉你不反对吗 pleaseturnofftheelectricpower 请把电源关掉 whatdoyouusethecomputerfor 该句中的what for 是个固定句型 意为 做 是为了什么 其中for是介词 表目的 此结构也可表达为 what todo 要点详解 例如 whatdoyouusethecomputerfor whatdoyouusethecomputertodo 你用电脑是为了做什么 iuseitforsearchingforinformation iuseittosearchforinformation 我用