Unit 4 The Internet Connects Us Lesson 19 示范公開課教學(xué)課件 (八下翼教版)

Unit4

Lesson19HowDoYouUsetheInternet?Thinkaboutit!?Whatcanyoudoonacomputer??HowdoyouusetheInternet?playgames,watchmovies,listentomusic,readnovels,chatwithfriends,shop,sendorreceivee-mails…Warm-upWords&expressionstechnologydesktoptabletkeyboardinvitationindustryn.技術(shù)n.臺(tái)式電腦；桌面n.平板電腦；牌；碑n.鍵盤n.邀請(qǐng)n.工業(yè)；企業(yè)；行業(yè)PresentationPresentationReadandanswer.1.WhatdoesJennyliketousetheInternettodo?2.WhatdoesDannylikedoing?3.HowmanypeoplearefollowingDanny’sblog?

PresentationShelikestousetheInternettoreadaboutsportsandtechnology.Helikeschattingwithhisfriendsonline.500people.4.WhatcanDannyandhisfriendsdoiftheywanttohaveameeting?5.WhatdoesBrainlikedoingontheInternet?6.HowwillBrainsendhisresearchtohisGrandpa?Presentation

Theycansendtheinvitationonline.Helikesdoingresearchforhishomework.

Bye-mail.1.Iusedtohaveadesktopcomputer,butnowIhaveatablet.我過(guò)去有一臺(tái)臺(tái)式電腦，但現(xiàn)在我有一臺(tái)筆記本電腦。(1)usedtodosth.過(guò)去常常/過(guò)去慣常做……Heusedtogoshoppingeverymorning.他以前每天上午都去商店買東西。Weusedtobegoodfriends,butfellapartaboutayearago.我們過(guò)去曾經(jīng)是好朋友，但一年前關(guān)系破裂了。Languagepoints(2)be/get/becomeusedto+n./doingsth.習(xí)慣于做……Heisusedtodrinkingcoffeebeforebreakfast.他習(xí)慣在早餐前喝咖啡。Getusedtotheideaofcelebratingyoursuccesses.要有取得成功時(shí)為自己慶祝的習(xí)慣。Ibecomeusedtogettingupearlyinthemorning.我習(xí)慣早起。Languagepoints2.Ilikechattingwithmyfriendsonline.我喜歡和朋友在網(wǎng)上聊天。chatwith和……聊天Howdoyoumakefriendlychatwithyourcolleagues?你如何和同事進(jìn)行友好的聊天呢？Hereyoucanchatwithfriends,breathingfreshair.在這里你可以呼吸著新鮮的空氣，和朋友暢聊。Languagepoints3.IusetheInternettoblogaboutdonuts.我使用互聯(lián)網(wǎng)來(lái)寫關(guān)于甜甜圈的日志。(1)blogn.

博客；網(wǎng)絡(luò)日志Ipromisednottopostthemonmyblog.我保證過(guò)不把它們張貼到我的博客上。(2)blogvi.寫日志；寫博客Johnhasabeliefthateveryoneshouldblogaboutsomethingtheyarepassionateabout.約翰認(rèn)為,每個(gè)人都應(yīng)在自己的博客上寫他們感興趣的事情。Languagepoints4.Ifwewanttohaveameeting,Icansendtheinvitationonline.如果我們想聚會(huì)，我可以在網(wǎng)上發(fā)出邀請(qǐng)。此句是由if引導(dǎo)的條件狀語(yǔ)從句，主句是含有情態(tài)動(dòng)詞(can)的一般現(xiàn)在時(shí)，根據(jù)需要，從句多用一般現(xiàn)在時(shí)(want)。Youshouldbequietifyouareinthereadingroom.在閱覽室應(yīng)保持安靜。Languagepoints5.IfIworkhardthisevening,Iwillcompletemyresearch.如果我今晚努力工作，我將完成研究。此句是由if引導(dǎo)的條件狀語(yǔ)從句，如果主句是一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)。Ifallofusmakeasmallchangeinourlife,itwillmakeabigdifferencetoourenvironment.如果我們都在生活中做出一點(diǎn)小的改變，對(duì)環(huán)境而言將產(chǎn)生大的不同。Languagep