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1、Unit 3 ComputersBook 22021/8/11 星期三1ks5u精品课件第一部分听一听，读一读2021/8/11 星期三2ks5u精品课件Timeline1642The computer began as a _1_2_ The Analytical Machine was built by Charles Babbage1936Alan Turing wrote a book to describe _3_1960sComputers had _4_ and became smaller_5_The first family of computers connected to
2、 each other 1970sComputers were brought into _6_Now Computers connect people _7_ together a calculating machine1822 how computers could be made new transistors 1960s peoples homes all over the world computers2021/8/11 星期三3ks5u精品课件第二部分：考点解读第二部分：考点解读2021/8/11 星期三4ks5u精品课件mon 常见的；寻常的；普通的；非特异的；共同的；公共的；低
3、俗的v常用短语：v和有（没有）共同点 v have something(nothing/little)in common with v和一起；象一样 vin common with v常理；情理 v common sense v公共利益v common interests v普通知识v common knowledge2021/8/11 星期三5ks5u精品课件v同步练习：v1)_(介词短语)other young men,he also enjoys pop music.v2)用 normal,ordinary,common,average,usual 填空vA.-Are you comin
4、g home at the _ time?v -Yes,I shall leave the office at the same time as _.vB.We fail one student per year on _.vC.The violinist gave a very _ performance marketed by an occasional memory lapse(遗忘).vD.The _ temperature of the human body is 36.In common with usual usual average ordinary normal2021/8/
5、11 星期三6ks5u精品课件v2.anyway v1)He said he didnt know much about the computers._.v(不过，他说无论如何也会设法帮助我们)v2)Get the job done _.(不管以何种方式)v3)Theyre not very good,but we like anyway to play basketball with them.(2000上海)（T or F）but he would try and help us anyway anyway you can2021/8/11 星期三7ks5u精品课件v3.advantage
6、 n.【C】用利条件，优势，长处；【U】利益，好处v常用短语：v充分利用v take advantage of make use of make the most of v占（获得）优势 v have/gain/win an advantage over v对某人有利v to ones advantage/be of advantage to v有的优势v have an advantage in 2021/8/11 星期三8ks5u精品课件v同步练习：v1)Shes got the job because she had the advantages _ other applicants o
7、f knowing several foreign languages and the _ experience.(填介词)v2)Being able to speak another language fluently is _(一大优势)when youre looking for a job.over in an advantage 2021/8/11 星期三9ks5u精品课件v4.imagine v.想像，设想；认为，想，感觉v1)Can you imagine such a well behaved gentleman _(be)so rude to a lady?v2)Do you
8、 think well have good weather?v -I imagine _.(副词)v3)The difficulties are all in your _.(imagine 的正确形式)being so imagination2021/8/11 星期三10ks5u精品课件v5.personally adv.亲自地；私下；就个人而言 v1)She said she didnt like Tom,but _,I thought he was an honest boy,tough sometimes careless.v2)_(幸好),the planes appear to b
9、e quite safe.v3)_(很幸运)，the police came right away.v4)_(很自然地)，their ideas are important to everyone in the country.v5)_(happy)for him,his stepmother was kind to him.v6)_(让人吃惊的是),he failed the exam.personally Fortunately Luckily Naturally Happily Surprisingly2021/8/11 星期三11ks5u精品课件v6.enough adj./n.v1)
10、_(足够奇怪的是)，some famous scientists have qualities of being both careful and careless.（2004年上海）v2)这本书很容易，五岁的孩子能读懂。v_.v3)Enough is enough._。v4)I cannot thank you enough._。Strangely enoughThis book is easy enough for a five-year old boy to read适可而止我对你感激不尽 cannot enough无论怎样都不够2021/8/11 星期三12ks5u精品课件v7.go
11、by 从旁边经过；（时间）过去；依照，遵循；顺便走访v与go有关的短语：v1)go_after_(追求)v2)go _against_(反对)v 3)go _over_（检查，复习）v4)go _out_(熄灭)v5)go _through_(遭受,经历)v6)go in for(从事，爱好)v随堂练习：v1)_Going by her accent _(根据她的口音)，she must be from Shandong.v2)_As time passed by/With time passing by(随着时间的推移)，she became more and more anxious ab
12、out her sons safty.2021/8/11 星期三13ks5u精品课件v8.deal with v1)=to treat;take action about 对付；应付；处理v许多困难有待我们去坚决。vThere are many difficulties for us to deal with.v2)to be about 论及，涉及v这本涉及到人口问题的书很值得一读。vThis book dealing with problems of population is well worth reading.v与有贸易往来；与做买卖v我同这家商店做生意已经有20年了。vI have
13、 dealt with this shop for 20 years.v以其人之道，还治其人之道。vDeal with a man as he deals with you.2021/8/11 星期三14ks5u精品课件v9.make up v1)The boy made up a story;it was not true.(编造，虚构 )v2)We still need$50 to make up the sum we asked for.(补足 )v3)She made up her face to look prettier.(化妆；化装 )v4)In Britain today wo
14、men made up 44%of the workforce,and nearly half the mothers with children are in paid work.(组成 )v相关短语：v1)决定，下决心 make up ones mind v2)整理床铺 make up a bed v3)弥补、赔偿损失 make up for the loss v4)由组成be made of 2021/8/11 星期三15ks5u精品课件v10.与all 有关的词组v1)终究；毕竟 _ 2)首先，最重要的是_v3)根本，全然 _ 4)首先 _ 5)总共 _v随堂练习：v1)She had
15、 been worried about the exam,but she passed it _.v2)Life is not easy for any of us.We must work,and _ we must believe in ourselves.vWe must believe that each one of us is able to do something well,and that,when we discover what this something is,we must work hard at it until we succeed.after all abo
16、ve all at all first all inall after all above all2021/8/11 星期三16ks5u精品课件v11.And my memory became so large that I couldnt believe it.v so.that 和 such that 引起的结果状语从句 v1)She overslept and was _ late that she missed the bus.v2)It is _ a day that Id like to go on a picnic.v3)What a beautiful day!Yes,its
17、_ nice weather that Id like to take a walk.v4)There are _ many books that I dont know which one to choose.v5)So difficult _(I feel)it to live in an English speaking country that I determined to learn English well.sosososuchdid I feel2021/8/11 星期三17ks5u精品课件v12.As the years have gone by,I have been ma
18、de smaller and smaller.v1)She has set a new record,that is,the sales of her latest book _(reach)50 million.(2004年福建)v2)The window is dirty.v -I know.It _(not clean)for weeks.(2004年全国)v3)More patients _(treat)in hospital this year than last year.(2004年江苏)v4)He kept looking at her,wondering whether he
19、 _(see)her somewhere.(2004湖北)v5)-I saw Dave in the lift this morning.v -Really?He _(not see)around here for a long time.(2005 年江苏南通)v6)George and Lucy got married last week.Did you go to their wedding?v-No,I _(not,invite).Did they have a big wedding?(2004年全国)had reached hasnt been cleaned have been
20、treated had seen hadnt been seen hadnt been invited2021/8/11 星期三18ks5u精品课件第三部分：第三部分：单元随堂练习单元随堂练习2021/8/11 星期三19ks5u精品课件vTo my astonishment,Mr.Smith is an experienced detective.No _1_(名词)，he had no difficulty in _2_（动词）into the case that couldnt be done with by all of us.I didnt know that he was clev
21、er just because he always pretend _3_(respond)slowly,_4_(代词)made him look like a stupid man.Some days ago,a very expensive vase,belonging _5_ New York Museum,disappeared mysteriously.Miss Alice,who served _6_ director of Security Bureau,insisted that we _7_(solve)this criminal case within twenty hou
22、rs.We couldnt have any good news after twenty hours work.Just then,I happened to see Mr.Smith walking around the museum and it seemed as if he was interested in _8_ case.Not soon later,he required to see our director,Miss Alice,sating that he could help find the thief.After five minutes,Miss Alice a
23、ppeared in front of the newspaper reporters,_9_(announce)that she had already found out the answer with Mr.Smiths help.On hearing this,we couldnt help showing respect for him.He should be thought _10_(副词)of.v wonder looking to respond which to as(should)solve the announcing well2021/8/11 星期三20ks5u精品课件2021/8/11 星期三21ks5u精品课件2021/8/11 星期三22