八年级英语上册 Module 2 Science and technology Unit 3 Computers Morepractice课件 （新版）牛津深圳版.ppt

U3-Morepractice,Warming-up,1.Whatdoyouusuallydowithcomputers?2.Doyouplaycomputergames?3.Howoftendoyouplaycomputergames?4.Whatdoyouthinkofplayingcomputergames?,Reading,Readthescriptofaspeechbyaheadteacherandanswerthequestionsbelow.,Whoisattendingthemeeting?Whydidthestudentbecomeill?Whatistheseriousproblem?Whowilltalktothestudentstomorrow?Whatwilltheytalkabout?,Parentsandteachers.,ThestudentplayedcomputergamesontheInternetalldaySaturdaywithoutstoppingtodrink,eatorsleep.,Somestudentsplaycomputergamesfortoolong.,Someexperts.,Theywilltalkaboutthebadeffectsofplayingcomputergames.,ThinkingandDiscussing,Howcanyoungpeoplestopthemselvesfromplayingcomputergamesfortoolong?,LanguagePoints,1.Thankyouforattendingthismeeting.thankyouforsth./doingsth.感谢你的来信。Thankyouforyourletter.感谢你帮助我。Thankyouforhelpingme.,1.Thankyouforattendingthismeeting.attend出席、参加(meeting,concert,class等)takepartin参加活动（正式）joinin参加活动（非正式）=takepartinjoin加入党派、组织、团体等，或joinsb(insth./doingsth.)与某人一起做某事,1.Lastyear,herson_thearmy.2.Wouldyouliketo_usinthecardgame?3.Everyyearhe_theschoolsportsmeeting.4.Iwantto_EasonsconcertinHK.5.Theteacherhopesthateverystudentcould_thediscussion.,joined,join,takespartin,attend,joinin,LanguagePoints,2.Lastweekend,oneofourstudentswenttohospital.oneofourstudentsoneof+n.复之一gotohospital去看病gotothehospital去医院上班，看望病人等,LanguagePoints,3.ThestudentplayedcomputergamesontheInternetalldaySaturdaywithoutstoppingtodrink,eatorsleep.playcomputergames玩电脑游戏ontheInternet在网上allday=thewholeday整天，全天withoutsth./doingsth.没有,3.ThestudentplayedcomputergamesontheInternetalldaySaturdaywithoutstoppingtodrink,eatorsleep.stoptodosth.停下来去做某事stopdoingsth.停止正在做的事别讲话了，是时间停下来去学习了！Stop_(talk),itstimetostop_(study).,talking,tostudy,LanguagePoints,4.Thisisaseriousproblem.seriousadj.严重的，严肃的，认真的,Iamnotreallyserious.我并没有当真。Ahighfeverusuallyleadstoaseriousillness.高烧常常导致严重的疾病。Thisisaseriousdiscussion.这是一场严肃的讨论。,LanguagePoints,5.Inthepast,studentsusedtoplayoutsidemoreoften,hepast在过去(用于过去时)inthefuture在将来(用于将来时),1.usedtodosth.过去常常做某事否定:didntusetodosth.疑问:didusetodo2.usetodosth.用做某事(主动)beusedtodosth.被用来做某事(被动)3.beusedtosth./doingsth.习惯于某事/做某事,Tom曾经住在这儿。Tomusedtolivehere.这面墙被Tom用来画画。Thiswallisusedtodrawpictures(byTom).Tom习惯于早起。Tomisusedtogettingupearly.,1.主语(人)+spend+time/money+onsth./(in)doingsth.2.主语(人)+pay(+money)+for+sth.3.主语(It)+take+sb.+time/money+todosth.4.主语(物)+cost(+sb.)+money,花费,我花了50块钱买这本书。I_50yuan_thisbook.I_50yuan_thisbook.It_me50yuan_thisbook.Thisbook_me50yuan.,spenton/(in)buying,paidfor,tooktobuy,cost,spend-spent-spentpay-paid-paid,take-took-takencost-cost-cost,LanguagePoints,6.Tomorrowwellhavesomeexpertsheretotalktothestudentsaboutthebadeffectsofplayingcomputergames.talktosbtalkaboutsththebadeffectsofsth./doingsth.的不良影响,affect,effect,influence,impact,1.affect动词对有影响2.effect常做名词指某件事产生的直接后果3.influence动词&名词指对行为、性格、观点等产生间接的或潜移默化的影响4.impact动词&名词有冲击性的、震撼的影响(语气强烈)5.affectsth.=haveaneffectonsth.=haveaninfluenceonsth.=haveanimpactonsth.,LanguagePoints,7.Theyllalsogivesomeadviceonhowtousecomputersforstudying.advice【u】n.不可数名词一条建议apieceofadvice一些建议someadvicegiveadviceonsth./doingsth./clause给出关于的建议takeonesadvice采纳某人的建议follow/obeyonesadvice听从某人的建议usetodosth.=usefordoingsth.用某物做某事,希望,LanguagePoints,8.Ihopewecanallworktogethertostopstudentsfromspendingtoomuchtimeplayingcomputergames.hopetodohope(that)+clausehopesbtodo,stops