初中八年級英語課件Lesson19HowDoYouUsetheInternet

目錄Leading-inWarming-upPresentationSummaryandExerciseListeningReadingDiscussionWhatconnectsuswithpeoplefromdifferentcountries?Unit4TheInternetConnectsUsLeading-in：Lesson19HowDoYouUsetheInternet?Unit4龍化中學劉穎

冀教版八年級下LearningAims1.Canreadandmasterthenewwords(technology,keyboard,industry...)2.CanunderstandtheAdverbialClausewith“if”Knowledge：Ability:1.Cannamethepartsofacomputer2.CantalkabouthowtousetheInternetEmotion：CanusetheInternetproperlyAcomputerkeyboardmonitorscreenmousedesktop[?ki:b?:d]鍵盤顯示器[?deskt?p]臺式電腦

屏幕NamethepartsofthecomputerWarming-up：Iusedtohavethe______computerwithablack_________.desktopkeyboardusedtodo...過去常常做...Presentation:Wordsdesktop[?deskt?p]

n.臺式電腦keyboard[?ki:b?:d]

n.鍵盤ButnowIhavea_____.Icanuseittolearnsomeknowledgeaboutscienceand_________.tablettechnologyPresentation:Wordsdesktop[?deskt?p]

n.臺式電腦keyboard[?ki:b?:d]

n.鍵盤tablet[?t?blIt]

n.平板電腦technology[tek?n?l?d?i]n.技術Icanuseittocollectinformationaboutthe________.industryPresentation:Wordsdesktop[?deskt?p]

n.臺式電腦keyboard[?ki:b?:d]

n.鍵盤tablet[?t?blIt]

n.平板電腦technology[tek?n?l?d?i]n.技術industry[??nd?stri]

n.工業(yè)Icanalsouseittosendthe_________ifwewanttohaveabirhtdayparty.invitationWordsdesktop[?deskt?p]

n.臺式電腦keyboard[?ki:b?:d]

n.鍵盤tablet[?t?blIt]

n.平板電腦technology[tek?n?l?d?i]n.技術industry[??nd?stri]n.工業(yè)invitation[??nv??te??n]n.邀請WhatdoyouliketodoontheInternet?FreeTalk:listentomusicwatchmoviesLookandSay

Presentation:playgamesvideochat視頻聊天

LookandSay

Presentation:dosomeshoppingfindinformationLookandSay

Presentation:studyonlinelookforjobsLookandSay

Presentation:ListentothepassageandtickthethingsthatJennyandherclassmatesliketodoontheInternet:

watchmoviesshopwriteblogschatonlineplaygamesreadsendorreceivee-mailslistentomusicdoresearchforhomeworkmakefriendsListening:Reading...1.WhatdoesJennyliketousetheInternettodo?2.WhatdoesDannylikedoing?

3.WhatdoesBrianlikedoingontheInternet?

4.WhatisBriancollectinginformationabout?5.找到文章中含有If的句子并翻譯

use...todo...使用...做...Reading:1.WhatdoesJennyliketousetheInternettodo?ShelikestousetheInternettoreadaboutsportsandtechnology.Ihaveatablet.Ithasnokeyboardormouse,soitiseasytocarry.no用作形容詞，表示沒有。修飾單數(shù)名詞相當于nota/an；修飾名詞復數(shù)相當于notanyReading:2.WhatdoesDannylikedoing?Helikeschattingwithhisfriendsonline.chatwithsb.與某人聊天Reading:IusetheInternettoblogaboutdonuts.寫關于...日志/博客3.WhatdoesBrianlikedoingontheInternet?Helikesdoingresearchforhishomework.Reading:4.WhatisBriancollectinginformationabout?Thecoffeeindustry.Coffeegrowsinmorethan70countries！morethan=over超過；多于Reading:5.找到文章中含有If的句子并翻譯(1).Ifwewanttohaveameeting，Icansendtheinvitationonline.(2).IfIworkhardthisevening，Iwillcompletemyresearch.如果我們想開會，我就可以在網(wǎng)上發(fā)出邀請。如果今晚我努力的話，我會完成調查。Reading:1.Ifitrains,Iwillstayathome.2.Ifyoudon’twanttogoalone,Iwillgowithyou.3.Youmuststop

ifthetrafficisred.4.Ifyoudrivetoofast,youmayhaveanaccident.5.Pleasecallmeifhecomestomorrow.6.Don’tplaygames

ifyoudon’tfinishyourtask.觀察例句找規(guī)律：if條件狀語從句用法總結：1.如果主句是一般將來時，從句用一般現(xiàn)在時。2.如果主句是含有“must,can,may”等情態(tài)動詞，從句用一般現(xiàn)在時。3.如果主句是祈使句，從句用一般現(xiàn)在時。

主將從現(xiàn)；主情從現(xiàn)；主祈從現(xiàn)Grammar:1.Ifyouworkhard,you’ll_____(get)thereintheend.2.Ifyoudon’tstophim,hewill______(play)gamesthewholeday.3.Ifit_______(rain)tomorrow,Dannywillnotgotothesupermarkettobuydonuts.4.Ifyou____(go)tobednow,I’llreadyouabedtimestory.getplayrainsgoFillintheblankswiththecorrectformsofthegivenverbs.Let’sDoIt!2HowtousetheInter-netJennyBrianDannyReadaboutsports/technologyLearnaboutalmostanythingChatwithfriends/VideochatBlogaboutdonutsSendtheinvitationDoresearchforhomeworkSende-mailsReading:TheInternetisveryusefulandimportant.HowdoyouthinkoftheInternet?IstheInternetperfect?Discussion:Spendingtoomuchtimeonlineisbadforpeople’shealth.LookandSayItmayevenmakethembeless

socialwithfamilyandfriends.LookandSayGivesomeadvicetomydearstudents：1.Don’tlettheInternettakeupallofyourtime..2.UsetheInternetcarefullyandproperly.Words:

Phrases:keyboard,desktop,tablet,technology,industry,invitationusesth.todosth.,usedtodo...,morethan,chatwithsb....Grammar:

AdverbialClausewith“if”Summary:3.Jennylikes________(chat)withherfriendsonlineinherfreetime.4.Yesterdaywereceivedan________.Tom_______us___hisbirthdayparty.1.Thetablethasno_________.

2.Iwanttolearnthenew__________ontheInternet.I.Fillintheblankswiththecorrectformsofthewords.

technology,invitation,keyboard,chatkeyboardtechnologychattinginvitationinvitedtoExercise：1.Weusuallyusea