Module9Unit课件-外研版（0）英语九年级上册

Module9Greatinventions

Unit1Willcomputersbeusedmorethanbooksinthefuture?学习目标Abilityobjective1.Tolistenandreadthematerialsaboutcomputer.2.Tomakeadialogueaboutthewideuseofthecomputer.Moralobjective1.ToaroseSs’interestingreatinventions.2.TomakeSsbeproudofourgreatinventionsinourcountry.3.TomakeSsloveourcountryandstudyhard.思考新课导入WarmingupDoyouoftensurftheInternet?TraditionalprintingModernprinting1.学习并掌握borrow,mainly,page,electronic,powerful,full,fix,instructions,lend,properly,putup,thousandsof等核心词汇，灵活运用一般将来时的被动语态。2.能够听懂谈论发明及其应用的对话；能够谈论已有的发明创造给人类带来的变化。3.通过讨论发明创造对人们生活的影响,培养善于发现、乐于思考、学以致用的意识。学习目标Workinpairs.Lookatthepicturesandanswerthequestions.Howhavetheseinventionschangedpeople'slives?Whichonedoyouthinkisthemostimportant?Whatotherimportantinventionscanyouthinkof?1.Workinpairs.Lookatthepicturesandanswerthequestions.1.Howhavetheseinventionschangedpeople’slives?2.Whichonedoyouthinkisthemostimportant?3.Whatotherimportantinventionscanyouthinkof?Theyhavechangedpeople’slivesalot.Ithinkthemostimportantinventionisthecomputer.Lights,TVsets,cars...Pre-listeningchangeone’slife改变某人的生活2.Listenagainandcompletethesentences.1.Linglingloveshermobilephonebecauseshecan_______________.2.AllofDaming’sfriends’numbersare_______inhisphone.3.Today’scamerasarebetterthanoldcamerasbecausetheydonot__________andthephotoscan_________________．4.Linglingthinkseverything_____________bycomputerstosomedegree,sothecomputeris_____________________invention.useitanywherekeptwaschangedbesentbyemailneedfilmthemostimportantFindthesentencesintheconversationwhichmean:Anyway,aboutthecamera...?OK.Thatcanbefixed.I'vegotanemptymemorycard.Promise!1.Changingthesubject,canIgetthecamera?2.Itisnotaproblem.Iwilluseanothermemorycard.3.Iwilldowhatyoutellmetodo.1.Howdoyoufixacameraifthememorycardisfull?2.Whendoyouneedtoreadtheinstructions?3.Howoftendoyousendmessagesbymail?4.Howmanypagesdoesthisbookhave?electronicfixinstructioninventionlendmailpagewebsiteAnswerthequestions.Post-listening

Task4Askformoreinformation.

1.网络和电脑总是对我们的生活产生积极

的影响吗？2.他们的弊端是什么？DotheInternetandthecomputeralwayshavegoodinfluencesonourlives?Whataretheirdisadvantages?你希望了解更多关于这些重大发明的信息，请根据以下提示向Tony提两个问题。Thinkanddiscussingroups.1.网络和电脑总是对我们的生活产生

积极的影响吗？2.他们的弊端是什么？Whataretheirdisadvantages?DotheInternetandthecomputeralwayshavegoodinfluencesonourlives?4.Findthesentenceswiththesamemeaning:Changingthesubject,canIgetthecamera?2.Itisnotaproblem.Iwilluseanothermemorycard.3.Iwilldowhatyoutellmetodo.Anyway,aboutthecamera…?OK.Thatcanbefixed.I’vegotanemptymemorycard.Promise!45.Answerthequestions.

electronicfixinstructioninventionlendmailpagewebsite56Whatisanexampleofelectronictechnology?Cameraisanexampleofelectronictechnology.7Whenyoulendsomethingtosomeone,whatdotheyhavetodolater?8Whatdoyouthinkisthemostimportantinventioninhumanhistory?Theyshouldtakegoodcareofitbeforetheygiveitbacktome.Ithinkfireisthemostimportantinventioninhumanhistory.Dad:Soundsgreat!WhenIwasatschool,wewaitedforweekstohearfromourpenfriendsabroad.Buttoday,wecansendandreceivephotosandmailsontheInternet,andit’sreallyfast.Tony:Yes,theInternetandthecomputerhavechangedourlives.Weevenuseonlinetextbooksinourclass.Iwonder...Willcomputersbeusedmorethanbooksinthefuture?等待hearfromsb.收到某人的来信＝get/receivealetterfromsb.将来/əˈbrɔːd/

adv.在国外/rɪˈsiːv/

v.收到，接到超过Dad:Perhaps.Inthepast,wemainlygotinformationfrompaperbooks.Somewerehugeoneswiththousandsofpages.

Today,withtheinventionofthecomputerandelectronictechnology,it’seasytogetinformationontheInternet.TheInternetismorepowerfulthanbooks.Tony:Anyway,aboutthecamera...?Dad:Oh,yes.Hereitis.Ihaven’tuseditsinceyourmum’sbirthday.Andthememorycardmaybefull.

概数表达，成千上万的，其后跟可数名词复数；准确数字，基数词+thousand/hundred/million自……以后；从……以来(与现在完成时或过去完成时连用)LanguagePoints1.They’llbeputupontheschoolwebsite.它们(照片)将被公布在学校的网站上。putup的意思是“张贴；公布；挂起”。Youcanputupthemaponthewall.你可以把地图贴在墙上。Putupyourhandifyouknowtheanswer.如果你知道答案，请举手。Look!Thereisamanputtingupthenotice.看!有一个人在张贴布告。2.一般将来时的被动语态

构成：will+be+及物动词的过去分词Alotoftreeswillbeplantedthisspring.Hesayshisworkwillnotbefinishedintwohours.WillbooksbereplacedbytheInternetinthefuture?4.WhenIwasatschool,wewaitedforweekstohearfromourpenfriendsabroad.hearfromsb.getaletterfromsb.receivealetterfromsb.Iheardfrommybrotheryesterday.3.▼They’llbeputupontheschoolwebsite.

putup表示“张贴，公布”。例如：

Youcanputupthenoticeonthenoticeboard.

你可以把通知贴在布告栏上。

putupapictureonthewall.Putupyourhands.Igotaletterfrommybrotheryesterday.Ireceivedaletterfrommybrotheryesterday.putitup.把它张贴起来.5.Somewerehugeoneswiththousandsofpages.

thousandsof表示“成千上万的”。后接可数名词的复数形式,表示不确定的数字，意为“成千上万的；数以千计的”，不能和数词连用。例如：

Thousandsofbirdsflybacktothenorthinspring.

成千上万的鸟儿在春天飞回北方。ThousandsofpeoplelosttheirhomesintheYa’anearthquake.在雅安地震中，成千上万的人失去了他们的家园。6▼.Thatcanbefixed.那个问题可以解决。“安装固定修理”，把松散的零件，固定结实。将分离的物体重新装配起来。repair范围广，从房屋、道路、机器到日常生活必需品。指修理比较复杂、损坏较大的东西。Mend表示“修补时”，一般用于衣服、鞋袜Hefixedthebikehimself.Hisfathercanrepaircars.Mygrandfatheroftenmendsclothesathome.重点短语1.向借

borrowsthfromsb.2.拍照takesomephotos(of)3.张贴;公布putup4.在学校网站上ontheschoolwebsite5.生活在国外的人们peoplelivinginothercountries6.等几周waitforweeks7.收到某人来信hearfromsb8.在网上收发照片和邮件sendandreceivephotosandmailsontheInternet9.改变我们的生活changeourlives10.在线教科书onlinetextbooks11.在过去