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1、gkxx精品课件Unit 3 Tomorrows WorldTaskgkxx精品课件gkxx精品课件Skills building 1:distinguishing between facts and opinionsgkxx精品课件1.What is a fact? 2.What is an opinion?A fact is a piece of information that is proved to be true.An opinion is a feeling or belief that is not founded on certainty or proof.gkxx精品课件W
2、hich of the following are Facts and which of them are Opinions?1.China has a total land area of over 9.6 million km.2.On 15th October 2003, the first Chinese person went into space.3. I believe our painting is worth quite a lot of money.4. Suzhou is over 80 km away from Shanghai.5. It seems that peo
3、ple prefer living in flats.6. I think that people who litter should be fined.7. Mr Wang came home to find his computer broken.FactFactOpinionFactOpinionOpinionFactgkxx精品课件Listening:Circle the correct wordsgkxx精品课件1.Fact/Opinion2.Fact/Opinion3.Fact/Opinion4.Fact/Opinion5.Fact/Opinion6.Fact/Opiniongkx
4、x精品课件COMPLETING A NOTE SHEETName of Student: Class:Date of visit to computer room:Time:Computer number:Problems with computer: Solution tried: Other problems:Comments:Cao YingSenior High 1Sunday, 2nd March.10 a.m.- 2 p.m.PC No. 7 the keyboard had letters missing, the mouse wouldnt move the cursor ar
5、ound the screen properly, would not print tried other PCs, but they were in worse condition Old and slow, often crash, not connected to the Internet, can only run one program at one time, many keyboards with missing letters, mouses not working properlyneed to have new computersgkxx精品课件Skills buildin
6、g 2:asking for informationgkxx精品课件Work in pairs. Complete the questions according to the answers (P54): 1. When 2. How often 3. Why 4. What problem 5. What gkxx精品课件finding out about the computer roomgkxx精品课件buy new computers and new software1. Usual time of use_2. Frequency of use_3. Reasons for use
7、_4. Problems found_5. Recommendations for improvement_in the afternoonthree times a week: Monday, Thursday, Fridayfor school workkeyboards, CPUs, RAM, no DVD-ROM drives, too small hard drives, no Internet connection, no sound card, slow and ugly PCs, very old softwaregkxx精品课件Pair Work:Interview: Loo
8、k at the picture. Suppose one of you is a student who has just used the computer in the computer room and feels quite disappointed at the present state of the computer room. And the other is a reporter for school newsletter who wants to find out more about the computer room to support his opinion th
9、at computers should be changed for new and better ones. Now the reporter is interviewing the student.gkxx精品课件Sample answersS1：I know you often go to the computer room. How often do you go there? And what type of activities do you do there?S2: I usually go there four times a week. I like to do my hom
10、ework and some revision work there. Sometimes I surf the Internet to search for information. Im interested in, such as sports news and pop music. I also send and receive e-mails. I have some e-friends in the USA and Australia.S1: When do you usually use the computer room?S2: We have computer lessons
11、 twice a week, when I can use the computer there. I sometimes go there at lunchtime or after school.gkxx精品课件S1: Since you often go there, what problems have you found with the computer room?S2: The computer room is always busy since there are not enough computers. And it is closed too early. The wor
12、st thing is that the computers there are too old and work too slowly. There is something wrong with keyboards, CPUs, RAM, DVD-ROM drives and hard drives. And the printer doesnt work well.S1: You certainly want the computer room to be improved.How do you think it can be improved?S2: I think the schoo
13、l should buy more and better computers, replace keyboards and mouses, and buy and install new software. The computer room should be open for longer hours.gkxx精品课件Answers1. in computer lessons, at lunch time or after school2. four times a week3. for homework and revision work, surf the Internet, send
14、 and receive e-mails4. too busy and there are not enough computers; closed too early; the computer are too old and work too slowly; there are something wrong with keyboards, CPUs, RAM, DVD-ROM drives and hard drives; the printer doesnt work well.5. buy more and better computers; replace keyboards an
15、d mouses, and buy and install new software; the computer room opening hours should be longergkxx精品课件Skills building 3:formal writinggkxx精品课件 What are the general rules we should follow when we write a business proposal, a report or a letter to a stranger? gkxx精品课件DontsDo not be personal.Do not tell
16、jokes or try to be funny.Do not use contractions or unnecessary abbreviations.Do not use slang.DosAlways be polite.Use a serious tone.Use formal greetings and endings.Use titles and surnames.Use Dear Sir/Madam if you dont know the persons name.gkxx精品课件Exercise (P56)Answers1. Informal 2. Formal 3. In
17、formal 4. Formal 5. Informal 6. Formal 7. Informal 8. Informal gkxx精品课件1.More example sentences for you to have a better idea of the difference between formal and informal writing. FormalInformal1 It gives me much pleasure to inform you.Im pleased to tell you.2 Every consideration will be given to y
18、our request.We will think about what you asked for.3 Mr Brown informed me of your decision.Mr Brown told me that you had made up your mind.4 We are writing with reference toWe are writing about5 We do not anticipate any increase in prices.We do not expect prices to rise.6 We would like to take this
19、opportunity toWe want toMore examplesgkxx精品课件 writing a proposal for a new computer roomgkxx精品课件1. Interview your classmates and gather more information about school computer room.gkxx精品课件2. Read your notes and then complete the summary of the survey for the school newspaper. gkxx精品课件 Suggested solu
20、tion1. It should be redesigned.2. They should be replaced.3. More should be bought.4. More should be bought.5. It should be updated.6. Computers should be connected to the Internet.7. They should be updated.8. Air-conditioning should be installed.9. Opening hours should be extended. gkxx精品课件Possible
21、 exampleDear sir, Recently, a survey about the school computer room was carried out in our school. The students find the design of the computer room impractical. They are not interested in studying there because of this. Im writing this proposal to you to voice our opinion that the computer room nee
22、ds improving. There are not enough computers in our computer room. The computers that we use at the moment are old and slow, and they often crash, which wastes a lot of time. The computers there are not connected to the Internet, so we can not get the information that we need for our homework. There
23、 is only one printer in the room, which always goes wrong. In addition, the room is too hot in summer. gkxx精品课件 As more and more subjects are involved in IT, the computer room is playing a very important role in our studies nowadays. We are encouraged to use computers to do our homework and get info
24、rmation from the Internet. Now many factories and companies cannot work without computers, so those who have computer skills are easier to find a job. In order to get ourselves well prepared for the future, we need a well-equipped computer room. I am sure that most parents would agree with our propo
25、sal that our school should improve the computer room. gkxx精品课件 The government says we should have more IT in all subjects, and more subjects are developing rapidly with the help of IT. Computer skills are becoming more and more important in further studies. We will not keep up with the development o
26、f society if we are not good at using computers. So we really need to have a new computer room and hope that you will seriously consider our request.Best wishes,Senior High 1(your own name) gkxx精品课件Language pointsgkxx精品课件1.In my opinion, it is about time we had new computers. Its (high/about) time (
27、that) sb. did/should do sth. =Its time for sb. to do sth. 你你该走了。走了。Its high time that you went.Its high time that you were goingIts high time that you should go.Its time (for us) to go.Its time for leaving.gkxx精品课件2. at one time: during a period of past time 曾经，一度曾经，一度 我曾经习惯于在晚饭后散步。我曾经习惯于在晚饭后散步。At o
28、ne time, I used to take a walk after supper. 我曾经喜欢在夏天爬山。我曾经喜欢在夏天爬山。 At one time, I liked to go mountain-climbing in summer.gkxx精品课件time 常用短常用短语ahead of time 提前提前 all the time 一直一直,始始终at a time 一次一次,每次每次 at all times 随随时,总是是at no time 从不从不,决不决不 at times 有有时,间或或for the time being 暂时,眼下眼下 from time to
29、time 有有时,不不时in no time 立即立即,马上上 in time 及及时，终有一天有一天,合合节拍拍on time 准准时 once upon a time 从前从前 gkxx精品课件3. If the PC I was using had had a good keyboard, I would not have made so many mistakes. 本句为虚拟语气在条件句中的使用，本句为虚拟语气在条件句中的使用，表示与过去事实情况相反。表示与过去事实情况相反。 gkxx精品课件类别用法用法If 引引导的的条件条件从句从句与与现在在事事实相相反反从句从句动词：过去式（去
30、式（be用用were）主句主句动词：should/would/could/might+动词原形原形与与过去去事事实相相反反从句从句动词：had+过去分去分词主句主句动词：should/would/could/might+have+过去分去分词与将来与将来事事实相相反反从句从句动词：过去式去式 / should+动词原形原形 / were+不定式不定式主句主句动词：should/would/could/might+动词原形原形虚拟语气用法：虚拟语气用法：gkxx精品课件hadwould feelwerehad takenwouldnt have happenedshould rain1. If
31、I _(have) HIV, I would know because I _(feel) sick.2. If I _(be) you, I would give AIDS patient a hug.3. If I _(take) your advice, I wouldnt have made a mistake.4. If he had been there, it_(not happen).5. If it _(rain) tomorrow, they wouldnt go for an outing.gkxx精品课件经典题回放经典题回放1. If the traffic hadnt
32、 been so heavy, I could have been back by 6 oclock. (2005湖南湖南) What a pity! Tina _ here to see you. A. is B. was C. would be D. has been 2._for the doctors careful treatment, he _already, as you can see now.A. If it is not; cant recovered B. Were it not; couldnt recoveredC. Had it not been; couldnt have recoveredD. If they were not ; couldnt recovered BC同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全
