Lesson19课件件-冀教版八年级英语下册

Lesson19:HowDoYouUsetheInternetWhatdoyouthinkoftheInternetLet'swatchavideo!LeadinWhatcanyoudoontheInternetreceive/sendemailssearchforinformationchatwithfriendslearnEnglishchatonline

dosomeshoppingwriteblogsLookandsayNewWordsn.技术n.台式电脑；桌面n.平板电脑；牌；碑n.键盘n.邀请n.[U]工业

[C]企业；行业industriestechnologydesktoptabletkeyboardinvitationindustryNewWordstechnologydesktoptabletkeyboardinvitationindustry[tekˈnɒlədʒi][ˈdesktɒp][ˈtæblɪt][ˈkiːbɔːd][ˌɪnvɪˈteɪʃn][ˈɪndəstri](industries)n.技术n.台式电脑；桌面n.平板电脑；牌；碑n.键盘n.

邀请n.工业；企业；行业thecoffeeindustry咖啡行业1.Jennyreadaboutsportsandtechnologylearnaboutalmostanything3.BrianiscollectinginformationabouttheListenandtickthethingsthatJenny,DannyandBrianliketodoontheInternet.(听并完成Jenny,Danny和Brian喜欢在网上做的事情)2.DannylikestoontheInternet.A.chatonlineB.writeblogs（博客）C.AandBCcoffeeindustrylistentomusic咖啡行业了解Readthelesson.TickthethingsthatJennyandherclassmatesliketodoontheInternet.watchmoviesshopwriteblogschatonlineplaygamesreadsendorreceiveemailslistentomusicdoresearchforhomeworkmakefriends√√√√√Readandanswer.1.WhatdoesJennyliketousetheInternettodoShelikestousetheInternettoreadaboutsportsandtechnology.2.WhatdoesDannylikedoingHelikeschattingwithhisfriendsonline.3.HowmanypeoplearefollowingDanny’sblog500people.4.WhatcanDannyandhisfriendsdoiftheywanttohaveameetingTheycansendtheinvitationonline.5.WhatdoesBrainlikedoingontheInternetHelikesdoingresearchforhiswork.6.HowwillBrainsendhisresearchtohisGrandpaByemail.Brian:Ilike_____________formyhomeworkontheInternet.I’mcollectinginformationaboutthecoffee________.IfIworkhardthisevening,Iwill

myresearch.TomorrowIcanbegintowritemyreport.Lookatthis.Coffeegrowsinmorethan___

countries!

Grandpalikescoffeeverymuch.Iwillsendmyresearchtohimby

______

.

doing

researchindustry70Readandfillintheblanks.

emailpleteTranslatethefollowingphrasesintoEnglish.(1)用某物做某事(2)过去常常做(3)与某人交谈(4)视频聊天(5)为做研究(6)通过互联网(7)开始做某事(8)超过，多余(9)咖啡行业usesth.todosth.usedtodochatwithsb.videochatdoresearchfor...ontheInternetbegintodomorethanthecoffeeindustryFinishtheMindMapandtrytoretellthelesson.HowDoYouUsetheInternetJennyBrianDannyUsetheInternetto________________.WiththeInternet,shecan_______________.Dannylikes_________________.Theyuse________.HeusestheInternetto________.Ifhewantstohaveameeting,hecan_______________.Brainlikes___________for_____ontheInternet.Heiscollectinginformationabout_______________.He

will

send

his

research

to______by____.readaboutsportsandtechnologylearnalmostanythingchattingwithhisfriendsonlinevideochatblogaboutdonutssendtheinvitationonlinedoingresearchhomeworkthecoffeeindustryhisgrandpaemailReadthelessonagain,andtrytofindthesentenceswith“if”.AdverbialClausewith“if”

if引导的条件状语从句

译为“如果”1.位置if引导的条件状语从句既可以放在主句之前，也可以放在主句之后。当从句置于主句之前时，常用逗号与主句隔开。Ifwewanttohaveameeting,Icansendtheinvitationonline.=Icansendtheinvitationonlineifwewanttohaveameeting.2.时态①

主情从现②

主将从现③主祈从现Don'tplayputergames,ifyoudon'tfinishyourhomework.Youshouldbequietifyou(be)inthereadingroom.如果你在阅览室，你应保持安静。Ifit(be)sunnytomorrow,Iwillgoouttoplay.如果明天是晴天，我将出去玩。Ifyoustudyhard,youintoagoodseniorhighschool.A.got B.get C.gets D.willgetI’mwaitingformyfriend.Ifshe

,I’llgoshoppingalone.A.es

B.willeC.won’teD.doesn’teExercisesareis√√Fillintheblankswiththecorrectformsofthegivenverbs.Let’sdoit2l.Ifyouworkhard,you'll___________（get)thereintheend.2.Ifyoudon'tstophim,hewill___________(play)gamesthewholeday.3.Ifit___________(rain)

tomorrow,Danny

willnotgotothesupermarkettobuy

donuts.4.Ifyou___________(go)tobednow,

I'llread

youabedtimestory.getplayrainsgo主将从现Hereisasearchhomepage.CanyoufindtheinformationyouneedFillintheblanksusingthecategoryheadings.Agamelovercanclickon“___________________”toplayputergames.IfIwanttoimprovemyspokenEnglish,I’llgoto“__________”.“______________”hassomeexcellentmovies.IfJohnwantstoknowmoreaboutChina,hewillclickon“_____”.“_________”helpsJackgetinformationaboutOxfordUniversity.Computer&InternetLanguageEntertainmentArtsEducationThinkandtalk!Whatcan/can'twedoontheInternetEmailwithfriendsandfamily.Chatonlinewithfriends.Download()documents(文件)fromstrangers.Emailwithstrangers.Writeblogs.Playonlinegamesforawholeday.Surfunhealthywebsitesandwatchunhealthyfilmsorpictures.

TheInternetcanbeausefultool,butdon'tletittakeupallofyour

time.

UsetheInternetproperly

andcarefullyanditcanmakeour

lifemorecolourful.当堂检测1.Youcanusethesepictures________(make)yourbedroommorebeautiful.2.Ifyoulookcarefully,you________(see)myhouse.3.TheInternetcanbeused_________(collect)information.4.Ifit_____(rain)tomorrow,wewon’tgomountainclimbing.5.Therearemanypeople_______(look)throughmyblog.6.YesterdayI_________(chat)withmyfriendonline.tomakewillseetocollectrainslookingchatted7.Someofusareplanning____________(organize)aDonutClub.8.LiMinglikes_________(draw)pictures.Butnowhelikes______(play)basketball.9.Didyougetan__________(invite)totheparty10.IsentmymotherapresentonMother’sDay.(同义句)I______apresent____mymotheronMother’sDay.11.IlearnEnglishbylisteningtoEnglishsongs.(划线提问)____________youlearnEnglishdrawingtoorganizetoplayinvitationsenttoHowdoFillintheblankswithproperwordsorphrases.I_______(过去常常)swiminthelakenearmyvillagewhenIwasyoung.2._____________(和…聊天)yourfriends,playa