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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,七年级（上）,英语教学课件,外研版,七年级（上）英语教学课件外研版,1,Module 7,Computers,Module 7,2,Unit 3,Language in use,Unit 3,3,他们在黑板上写字。,They write the words on the blackboard.,They,dont,write the words on the blackboard.,否定句,Do,they write the words on the blackboard?,一般疑问句,特殊疑问句,What,do,they write,on the blackboard?,Where,do,they write the words,?,他们在黑板上写字。They write the words,4,他在黑板上写字。,He write,s,the words on the blackboard.,He,doesnt,write the words on the blackboard.,Does,he write the words on the blackboard?,What,does,he write,on the blackboard?,Where,does,he write the words,?,他在黑板上写字。He writes the words on,5,Grammar,一、特殊疑问句的构成：是由“疑问代词或疑问副词,+,一般疑问句”构成的。,二、特殊疑问词：,what(,什么,),what color,（颜色）,what time,（几点）,what day,（哪一天）,what kind of(,哪一种,),who(,谁,),when(,时间,),where(,哪里,),which(,哪一个,),why(,为什么,),Grammar一、特殊疑问句的构成：是由“疑问代词或疑问副词,6,How,（怎样）,How many+,可数名复数,How old(,年龄,)How much+,不可数名词,How often(,频率,)How long(,多长、多久,),How often do you go to the library?,Once a week.,一周一次,How（怎样）How many+可数名复,7,1.,How,do I write my homework,on the computer?,2.,What,do I do next?,3.,Where,do I write the name?,Language practice,1.How do I write my homework,8,1.,How,do,I write my homework on the computer?,First,I open a new document,.,Next,.,2.,Where,do I write the name?,I write the name,in the box,.,3.,What,do I do next?,Next,I,click“save”and“OK”,.,特殊疑问句：特殊疑问词,+,原句一般疑问句,1.How do I write my homework,9,Match the questions with the answers.,1.Where do you save your homework?,2.When do you use a computer?,3.How many emails do you write every,week?,4.Who do you write to?,Match the questions with the a,10,a)I write to my friends.,b)I save my homework in a document.,c)I use my computer after school.,d)I write three or four emails.,Keys:,1.b 2.c 3.d 4.a,a)I write to my friends.Key,11,Complete the conversations.,Where do your grandparents live?,They live in Australia.,1._ save my document?,Click“save”and“OK”.,2._ with his computer?,He sends emails.,How do I,What does he do,Complete the conversations.How,12,3._ her computer?,She uses her computer every Sunday.,4._ emails to?,I write emails to my friends.,5._,every day?,They send ten email every day.,How many emails do they send,When does she use,Who do you write,3._ her comp,13,Complete the sentences with the correct form of the words in brackets.,1.Tony _(not see)his uncle,but he _(send)emails.,2.We _(use)the Internet on,our computer,but we _,(not play)games.,doesnt see,sends,use,dont play,play computer games,Complete the sentences with th,14,3.Daming _(not use)a,computer to do his homework,but she,_(play)music.,4.She _(make)travel plans,on the Internet,but she _,(not buy)tickets.,5.We _(not have)a,computer at home,but we _,(use)the computer at school.,dont have,doesnt use,plays,makes,doesnt buy,use,3.Daming _(not use,15,Complete the sentences with the correct form of the words from the box.,check like plan talk use,1.Tom _ his email every Saturday.,2.I have a computer,but I dont _ it.,3.Come to my office.Lets _ for,our holiday.,checks,use,plan,plan,n.,计划,make a plan for,v.,打算,plan to do sth,plan sth/plan for sth,Complete the sentences with th,16,4.My mother doesnt _ computer,games.,5.I can _ to my friends on the,Internet.,talk,like,4.My mother doesnt _ c,17,Around the world,The first computer,Around the worldThe first comp,18,My name is ENIAC.I am the first computer in the world.I was born in 1946 in America.I am very big,about one and a half times the size of a classroom.I am very heavy 30,000 kilos!,The first computer,The size of,my shoes,is,35.,I,was born,in 2000.,出生,My name is ENIAC.I am the fir,19,questions,Name 1,Name 2,Do you have a computer at home?,Do you use a computer for your homework?,questionsName 1Name 2Do you ha,20,A.,完成句子,:,1.,请打开灯，天太暗了。,Please _ the light.,Its too dark.,2.,怎样保存文件的,?,_ I _?,switch on/turn on,How do save the document,A.完成句子:switch on/turn onHow,21,3.,她朋友通常在电脑上做什么？,_?,on the computer?,4.,他通常使用电脑做作业。,He _ the computer,to _.,What does her friend usually do,usually uses,do his homework,3.她朋友通常在电脑上做什么？What does he,22,5.,最后，把打印机和电脑连接起来。,_,_ the printer _,the computer.,6.,你发送多少邮件,?,_ emails _?,Finally connect to,How many do you send,5.最后，把打印机和电脑连接起来。Finally c,23,B.,根据首字母提示完成短文：,Lingling wants to write her homework on the computer.(1)B_ she doesnt know(2)h_ to do it.Daming is helping her.(3)F_,use the mouse and click“new document”to(4)o_ it.,ut,ow,irst,pen,B.根据首字母提示完成短文：utowirstpen,24,Next,use the(5)k_ to write her homework in the new(6)d_.Then,click“save”to(7)s_ the document and write a name it in the(8)b_.Then(9)c_“save”again.Finally,click“print and“OK”to(10)p_ the document.,eyboard,ocument,ave,ox,lick,rint,Next,use the(5)k_ to,25,基数词：,one,two,three,four,five,nine,ten,eleven,twelve,twenty,twenty-one,序数词：,first,second,third,fourth,fifth,nin,th,tenth,eleventh,twel,fth,twent,ieth,twenth-,first,基数词和序数词,基数词：基数词和序数词,26,基数词,1.one,2.two,3.three,4.four,5.five,6.six,7.seven,8.eight,9.
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