高中英語 Unit 3《The World Online》課件 牛津譯林選修7

1、2021/8/11 星期三1Language pointsUnit 3 The World Online2021/8/11 星期三2Words positive, analysis, value, affair, forecast, package, click, acquire, downtown, sort, leader, skeptical, frequent, advance, statistics, tie, common, appearance, popularity, background, lifelong moreover, remain, drawback, addres

2、s, accurate, advantage, disadvantage, judge, false, troublesome, occur, private, gain, addicted, diploma, course, heavy, handle, present, dynamic, evident, explicit, alarm, relevant, dull, appreciation Useful express-ions speak for, that is to say, have an effect on, in need of, current affairs, tra

3、vel package, turn to, focus on, rather than, all sorts of, such as, pros and cons, be accustomed to, worn out, keepin mind, 2021/8/11 星期三3Sentence patterns1 With the touch of a button or the click of a mouse, a student can acquire knowledge from the information held in the largest libraries and muse

4、ums in the world, whether he or she lives in a small village or downtown in a big city.2 The second most common use of the Internet, according to 79 per cent of the survey respondents, is to advance knowledge about hobbies.3 Without the Internet, these people would have fewer chances of meeting peop

5、le.4 I feel it remains important for us either to limit our use of the Internet, or to learn how to handle the problems it has caused.2021/8/11 星期三4That is to say, I believe that the Internet has positive effects on our lives. (P34) 也就是說，我相信因特網(wǎng)對我們的生活產(chǎn)生正面的影響。 effectn. C or U 1) the result of a partic

6、ular influence:The radiation leak has had a disastrous effect on/upon the environment.I tried taking tablets for the headache but they didnt have any effect.2021/8/11 星期三5 effectnoun U 2) use:The present system of payment will remain in effect (= be used) until the end of the rental agreement.When d

7、o the new driving laws come into effect?2021/8/11 星期三6 The first is its value for people who are looking for information. (P34) 第一是因特網(wǎng)對于搜索信息的人具有的價值。 valuen. 1) S or U the importance or worth of something for someone:For them, the houses main value lay in its quiet country location.They are known to

8、place/put/set a high value on good presentation.2021/8/11 星期三72) U how useful or important sth. is:The photos are of immense historical value.His contribution was of little or no practical value.3) the amount of money which can be received for sth.:She had already sold everything of value that she p

9、ossessed.What is the value of the prize?2021/8/11 星期三8To make members of a team perform better, the trainer first of all has to know their _ and weaknesses. （2006湖北）strengths B. benefits C. techniques D. values 高考鏈接THINK IT OVER2021/8/11 星期三9conj. 是否 if I dont know whether he is ill. The question is

10、 whether you can do the work well. conj. 兩個中的任何一個 either It matters little whether it will rain or snow. conj. 不論 no matter if.or Whether we help him or not, he will fail. whether2021/8/11 星期三10We havent settled the question of _ it is necessary for him to study abroad. (2006江蘇) A. if B. where C. wh

11、ether D. that高考鏈接THINK IT OVER2021/8/11 星期三112. Elephants have their own way to tell the shape of an object and _it is rough or smooth.(2005天津)不填 B. whether C. how D. what高考鏈接THINK IT OVER2021/8/11 星期三12 phrasal verbto give a lot of attention to one particular person, subject or thing:Tonights progr

12、amme focuses on the way that homelessness affects the young.When the kitchen is finished Im going to focus my attention on the garden and get that sorted out.focus on2021/8/11 星期三13倒不如說；是而不 which is better than; instead ofHe is a writer rather than a teacherYou, rather than she, are my guest. The co

13、lor seems green rather than blue. Id prefer to read in the library rather than at home. Rather than regretting for the failure, why not try again? rather than2021/8/11 星期三14 These problems of inaccuracy do not occur as often when people use traditional ways to find information. (P35) 如果人們用傳統(tǒng)的方法，這些由不

14、精確信息引起的問題就不會如此頻繁出現(xiàn)了。 occur verb I -rr- (especially of accidents and other unexpected events) to happen:An accident involving over ten vehicles has occurred in the east-bound lane. 2021/8/11 星期三15verb I + adverb or preposition (-rr-) to exist or be present in, among, etc:Violence of some sort seems t

15、o occur in every society.occur to sb. phrasal verbIf a thought or idea occurs to you, it comes into your mind: + that It never even occurred to us that he hadnt been invited.occur2021/8/11 星期三16I along the street looking for a place to park when the accident （2006安徽）went; was occurring B. went; occurredC. was going;