Module9Unit1课件英语九年级上册

Module9GreatinventionsUnit1Willcomputersbeusedmorethanbooksinthefuture?1.学习目标3.重点探究2.自主学习学习导航5.当堂检测6.课堂总结4.拓展提升

新课导入WhatarethefourgreatinventionsofancienttimesinChina?paperCaiLun105A.D.printingBiSheng1041-10451.能熟悉并能正确运用本课时的重点单词和短语2.能初步认识将来时的被动语态3.能用英语谈论某种物品发明的时间、发明人及用途学习目标自主学习Newwordsandexpressionsborrowputupwebsitemailtextbookmainlythousandsofpage

v.

借入；借来张贴；公布

n.

网站

n.

邮件；信件

n.

教科书；课本

adv.

大部分地；主要地

好几千；成千上万

n.

页；一页(纸)自主学习electronictechnologypowerfuladj.

电子的

n.

科技；技术

adj.

有影响力的；能控制他人的memoryfullfixinstructionslendproperlyn.

存储器；存储量

adj.

满的；充满的

v.

修补；挽救

n.[复数]说明书

v.（把某物）接触；借给（某人）adj.

合适地；正确地重点探究Willcomputersbeusedmorethanbooksinthefuture?Howhavecomputerschangedpeople’slives?watchfilmslistentomusicsearchforinformationtalktofriendsworkandstudysendemailsandphotosOntheInternetandthecomputer,wecanuseitproperly

playcomputergamespowerfulWorkinpairs.Lookatthepicturesandanswerthequestions.1.Howhavetheseinventionschangedpeople’slives?2.Whichonedoyouthinkisthemostimportant?3.Whatotherimportantinventionscanyouthinkof?2.Listenandcompletethesentences.Linglingloveshermobilephonebecauseshecan______________.2.AllofDaming’sfriends’numbersare_____inhisphone.3.Today’scamerasarebetterthanoldcamerasbecausetheydonot___________andthephotoscan________________.4.Linglingthinkseverything_______________bycomputerstosomedegree,sothecomputeris__________________invention.useitanywherekeptneedfilmbesentbyE-mailwaschangedthemostimportantTony:Dad,canIborrowyourcamera?Dad:Why?Tony:I’dliketotakesomephotosontheschoolvisittothemuseumnextweek.They’llbeputupontheschoolwebsite.AndtheycanbeseenontheInternetbyotherclasses,evenpeoplelivinginothercountries.Dad:Soundsgreat!WhenIwasatschool,wewaitedforweekstohearfromourpenfriendsabroad.Buttoday,wecansendandreceivephotosandmailsontheInternet,andit’sreallyfast.3.Listenandread.Tony:Yes,theInternetandthecomputerhavechangedourlives.Weevenuseonlinetextbooksinourclass.Iwonder...Willcomputersbeusedmorethanbooksinthefuture?Dad:Perhaps.Inthepast,wemainlygotinformationfrompaperbooks.Somewerehugeoneswiththousandsofpages.Today,withtheinventionofthecomputerandelectronictechnology,it’seasytogetinformationontheInternet.TheInternetismorepowerfulthanbooks.Tony:Anyway,aboutthecamera...?Dad:Oh,yes.Hereitis.Ihaven’tuseditsinceyourmum’sbirthday.Andthememorycardmaybefull.Tony:OK.Thatcanbefixed.I’vegotanemptymemorycard.Wherearetheinstructions?Dad:Inthecamerabag.It’sagiftfromyourmumformybirthday,soyoumustpromisethatyou'lltakegoodcareofit.Ifyouhavetolendittoanyone,tellthemtouseitproperly.Tony:Promise!Nowreadthesummaryoftheconversation.Underlinethewronginformationandcorrectit.Tonywantstoborrowhisfather'scameraandtakesomephotosoftheschooldanceandthebasketballmatch.Thephotoswillbeshownintheschoolmagazine.Tony'sdadlendsthecamera.HepromisesTonytolookafterit.museum.visittotheonwebsite.Tonypromiseshim4.Findthesentencesintheconversationwhichmean:1.Changingthesubject,canIgetthecamera?2.Itisnotaproblem.Iwilluseanothermemorycard.3.Iwilldowhatyoutellmetodo.Anyway,aboutthecamera...?OK.Thatcanbefixed.I'vegotanemptymemorycard.Promise.5.Answerthequestions.electronic,fix,instruction,invention,lend,mail,page,websiteHowdoyoufixacameraifthememorycardisfull?2.Whendoyouneedtoreadtheinstructions?3.Howoftendoyousendmessagesbymail?4.Howmanypagesdoesthisbookhave?5.Whichwebsitedoyouoftengotowhenyougetonline?6.Whatisanexampleofelectronictechnology?7.Whenyoulendsomethingtosomeone,whatdotheyhavetodolater?8.Whatdoyouthinkisthemostimportantinventioninhumanhistory?electronic,fix,instruction,invention,lend,mail,page,websiteReadandworkoutthemeaningfromthecontext.●Iwonder

…●Perhaps.●Hereitis.●Promise!我想知道有可能。

给你。

我保证！EverydayEnglishA:Iwonder…CanIgetonthelasttrain?

B:Don’tworry.I’llgiveyouaride.A:Ithinkthisishisbestnovel．B:Perhaps.PairworkA:DoyouhaveFromEarthtoMoon?B:Letmesee…Ah,hereitis.A:Wouldyoucomeandpickmeup?B:Okay.A:Pleasedon’toversleepagain.B:Iwon’t.Promise!6.Listenandmarkthepauses.Nowlistenagainandrepeat.They’llbeputupontheschoolwebsite.AndtheycanbeseenontheInternetbyotherclasses,evenpeoplelivinginothercountries.2.Youmustpromisethatyou'lltakegoodcareofit.////7.Workinpairs.Talkabouttheadvantagesoftheseinventions.email,mobilephone,TV,washingmachineWecanuseemailtosendmessages.Yes,wecanuseemailtosendmessagesquicklyandcheaply.Nowdescribehowtheseinventionshaveinfluencedyourlife.Emailhasgreatinfluenceonmylife…speeduppeople’slivessavetimeconvenientincreasepeople’sknowledgeandhorizonsChooseoneinventionanddescribehowithaschangedyourlife.MylifehasbeenchangedbyemailbecauseIcan…Writing拓展提升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.Wewaitedforweekstohearfromourpenfriendsabroad.收到国外笔友的来信需要好几周的时间。hearfrom收到…的来信；从…听到Ineversawhimagain,nordidIhearfromhim.我再也没有见过他，也没有收到过他的信。

hearfromsb.收到某人的来信=get/receivealetterfromsb.thousandsof成千上万的Hedonatedthousandsofpoundstocharity.他向慈善事业捐赠了数千英镑。5.Somewerehugeoneswiththousandsofpages.有的书甚至有几千页厚。Thousandsofpeoplelosttheirhomesintheearthquake.2）数字+thousand:（确数）Therearetwothousandbooksintheshop.1）thousands

of：成千上万的；数以千计的（概数），不能和数词连用。6.Ifyouhavetolendittoanyone,tellthemtouseitproperly.如果一定要借给其他人的话，你要告诉他们如何正确使用它。1)lend:借给,借出lend

sb.

sth.=lend

sth.

to

sb.把某物借给某人

Can

you

lend

me

your

bike?

=

Can

you

lend

your

bike

to

me?

你能把你的自行车借给我吗？2)borrow:借；借用，强调“借入”。borrowsth.fromsb./sp.从某人/某地借来某物Can

I

borrow

a

book

from

the

library?

我可以从图书馆借本书吗？3)keep:保存,keepsth.for+时间段

表示“借某物多长时间”。HowlongcanIkeepthebook?Youcankeepit

fo