Period 1unit3

1、1 新知預(yù)習(xí)課Unit 3 ComputersPeriodPeriod-2-Match the words（詞匯連線(xiàn)）（詞匯連線(xiàn)）1) n./vt .類(lèi)型，打字類(lèi)型，打字2 ) v. 發(fā)信號(hào)，信號(hào)發(fā)信號(hào)，信號(hào)3) adv.無(wú)論如何無(wú)論如何,即使如即使如 此此4) vt. 解決解決5) vt. 計(jì)算計(jì)算6) adj. 電子的電子的7) adj. 私人的，個(gè)人的私人的，個(gè)人的8) v.探索，探測(cè)，探究探索，探測(cè)，探究9) vi. 出現(xiàn)，發(fā)生出現(xiàn)，發(fā)生10) n. 目標(biāo)目標(biāo) 1) solve 2) explore3) goal4) signal5) type 6) arise7) electroni

2、c8) anyhow9) personal 10)calculate-3-Match the phrases（詞組連線(xiàn)）（詞組連線(xiàn)）1) from.on2) watch over3) in common4) after all5) as a result6) with the help of7) in a way8) deal with 1) 畢竟畢竟2) 處理；安排；對(duì)付處理；安排；對(duì)付3) 結(jié)果結(jié)果4)某種程度上某種程度上5) 在在.幫助下幫助下6) 看守；監(jiān)視看守；監(jiān)視7) 共有的；共同的共有的；共同的8) 從從.時(shí)起時(shí)起-4-根據(jù)釋義寫(xiě)出單詞根據(jù)釋義寫(xiě)出單詞1) _: complete

3、 change in ways of thinking,working,etc2) _: connected computer system3) _: to make things easier4) _: to find answer using numbers5) _: able to be moved from place to place6)_: to work out the answer to a problem7)_: to travel around the area to find out about it8) _: completely9)_: anyway10)_: act

4、ivity of managing moneyrevolutionnetworksimplifycalculatemobilesolveexploretotallyanyhowfinance-5-Key words1. in common共同的；共有的共同的；共有的(常和常和have連用連用) 1. have little in common 幾乎無(wú)共同之處幾乎無(wú)共同之處 2. have nothing in common 沒(méi)什么共同之處沒(méi)什么共同之處 3. in common with 和和.一樣一樣 4. have something in common 有一些共同之處有一些共同之處 5.

5、 have much /a lot in common 有很多相之處有很多相之處-6-Practice1.They have nothing _. ( 毫無(wú)共同之處毫無(wú)共同之處) with each other in character.2._ with other boys (和其他男孩一和其他男孩一樣樣) ,he is also fond of football.3.I found that I have _ with him (我與他有很多共同之處我與他有很多共同之處).5.They are twins , but they have _. (他們幾乎沒(méi)有共同點(diǎn)他們幾乎沒(méi)有共同點(diǎn))in

6、commonIn common much in commonnothing in common-7-Key words2. solve vt. 解決解決, 解答解答It was clever of you to _ the problem. 你很聰明解決了這個(gè)問(wèn)題。你很聰明解決了這個(gè)問(wèn)題。2. I cant _ the problem. 我解答不了這個(gè)難題。我解答不了這個(gè)難題。 3. Help me to _ my financial troubles. 請(qǐng)幫我解決經(jīng)濟(jì)困難。請(qǐng)幫我解決經(jīng)濟(jì)困難。4. An apology from him _ the quarrel. 他的道歉使?fàn)幊澈徒饬?。?/p>

7、的道歉使?fàn)幊澈徒饬恕?.An official was sent to _ the argument 一位官員被派去解決爭(zhēng)端。一位官員被派去解決爭(zhēng)端。solve solve solve settled settle-8-Key words3. arise vi. ( arose, arisen)出現(xiàn)，出現(xiàn)， 發(fā)生發(fā)生 1.A problem has _ in the Foreign Office. 問(wèn)題已在外事辦出現(xiàn)。問(wèn)題已在外事辦出現(xiàn)。2.This is the point where the difference _ . 這是產(chǎn)生分歧的地方。這是產(chǎn)生分歧的地方。3.Many difficu

8、lties have _ as a result of the changes. 由于變化許多困難產(chǎn)生了。由于變化許多困難產(chǎn)生了。4. Everyone knows the sun _ in the east. 每個(gè)人都知道太陽(yáng)從東方升起。每個(gè)人都知道太陽(yáng)從東方升起。5. Anyone who knows the answer to the question, please _ your hands. 知道答案的請(qǐng)舉手。知道答案的請(qǐng)舉手。arisen arise arisen rises raise -9-Key words 4. signal n. 信號(hào)信號(hào) vt. 發(fā)信號(hào)發(fā)信號(hào)1. She

9、 sent a _ that he was about to turn left. 她發(fā)出信號(hào)表示他要左轉(zhuǎn)。她發(fā)出信號(hào)表示他要左轉(zhuǎn)。2. We live too far from the city to _ a strong television signal.3.我們住的地方離城太遠(yuǎn)，收不到清晰地電視信號(hào)。我們住的地方離城太遠(yuǎn)，收不到清晰地電視信號(hào)。4. The police _ the traffic to move forward slowly. 警察指示交通緩慢前行。警察指示交通緩慢前行。signal receive /pick up signaled -10-Key words5.

10、goal n. 目標(biāo)；目的；目的地；目標(biāo)；目的；目的地；球門(mén)；得分球門(mén)；得分1. He has _.他已實(shí)現(xiàn)了他他已實(shí)現(xiàn)了他的目標(biāo)。的目標(biāo)。2.Youd better _ a goal before you start the training.在開(kāi)始訓(xùn)練前你最好先設(shè)定目在開(kāi)始訓(xùn)練前你最好先設(shè)定目標(biāo)。標(biāo)。3.They _ of their journey. 他們他們實(shí)現(xiàn)了旅途目標(biāo)。實(shí)現(xiàn)了旅途目標(biāo)。4.Baggio _ his first goal for Italy. 巴喬為巴喬為意大利進(jìn)了頭一個(gè)球意大利進(jìn)了頭一個(gè)球 。achieved his goal set reached the goa

11、l scored -11-根據(jù)首字母或漢意寫(xiě)出單詞根據(jù)首字母或漢意寫(xiě)出單詞1. John showed great interest in science and _ (科技科技) when he was young.2. Credit cards have resulted in a _（革命，（革命，革新）革新） in peoples shopping habits. 3. I cant tell natural flowers from _ （假（假的）的）ones in the shop. 4. It is said that dolphins are much more _ （聰明的

12、）（聰明的）than other animals. 5. The scientists _（計(jì)算）（計(jì)算） when the spacecraft would reach the Moon. technology revolution artificial intelligent calculated -12-6. The English in this story has been s _ to make it easier to understand. 7. Computers are attracting u _ interest; even small children are lea

13、rning how to use them. 8. Theyre carrying out a program to e _ outer space.9. This afternoon Ill t_ the letter for you.10. P_ speaking, his job will not be difficult if he has learned enough about computers.implified niversal xplore yped ersonally-13-Multiple Choice （單項(xiàng)填空）（單項(xiàng)填空）1. He was very smart

14、and _the crossword in ten minutes. A. dealt B. ended C. solved D. settled2. If you want to _the narrow alley(胡同胡同) of old Beijing, youd better use the pedicab (三輪三輪車(chē)車(chē)).A. explore B. express C. exchange D. explode-14-3. I cant tell you the exact time when I will get there,_, Ill be there as early as

15、I can. ASo B. Anyhow C. Therefore D. Besides4. -Tom and Mary got married last month. -Are you kidding? They have _ in common. A. anything B. something C. nothing D. everything5. Many people trusted Jack and thought highly of him ,but ,_, I think he is actually dishonest. A. personally B. generally C

16、. especially D. specially-15-6.When the question _ at the meeting, no one could answer it. A. rose B. raise C. came D. arose7. People may have different opinions about Karen, but I admire her ,_, she is a great musician.A. After all B. As a result C. In other words D. As usual.8. _, the cost of vari

17、ous repairs adds up to just over a hundred pounds.A. In common B. In general C. In total D. In particular-16-9.Tony studies harder this term,_, he has made great progress in his lessons. A. As a result B. After all C. In spite of D. Instead of10. We cant _ on having a good weather for the outing. A.

18、 evaluate B. calculate C. predict D. conclude-17-Writing : Computers I began only as a _（計(jì)算的）（計(jì)算的） machine in 1642 in France. I could _ （簡(jiǎn)化）（簡(jiǎn)化） difficult sums then. I could “think” _（邏輯地）（邏輯地）. At that time it was considered a _（技術(shù)的）（技術(shù)的） revolution and the start of my “_（人工的）（人工的） intelligence”. _（隨著）（隨著） time went by, I have been made smaller and smaller. First as a PC ( _（個(gè)人的（個(gè)人的 ) computer), Then as a laptop. My memory has become _（如此）（如此）large that I can hardly believe it