1、精編學習資料 歡迎下載Unit 3 educational exchange 教育交流一重點單詞名詞order 訂貨monitor 顯示器speaker揚聲器main unit 主機keyboard 鍵盤mouse鼠標brain 腦speed 速度railway 鐵路系統company公司price 價格total 總額inch 英寸動詞compare比較type 打字control 控制depend依靠calculate計算operate操作sell 賣形容詞expensive貴的tiny 極小得popular 流行的二重點短語1.work as 從事.工作13. at a faster s

2、peed以更快的速度2.be unaware of 沒意識到14. at a speed of 100 15. Thank you for 謝謝你3.depend on 依靠4.in addition 除.以外16. in front of 在.前面5.grand total 總計17. be bad for 對.什么有害6.look forward to doing 盼望18. be afraid that 恐怕7.smaller and better更小更好19. be able to do sth.能做某事8.do better in doing sth. 20. have a good

3、 time玩的高興9.happen to sb./ sth 發生在 .身上21. get on the internet 上網10. daily life 日常生活 11. have nothing to do 無所事事 12. play computer games玩電腦游戲三詞性轉換22. make.better.使.更好 23. talk to sb. about sth.和.談論 . 24. stop.from doing 阻止做 . 1.speak(v.)speaker(n.)5.clever cleverer( 比較級 ) 2.sell sold sold6.fast faster

4、（比較級）3.inch inches(復數) 7.small smaller（比較級）4.awareunware(反義詞 ) 8.goodbetterbest精編學習資料 歡迎下載四同義詞1. order =book=arrange to have 預定2. tiny= very small 極小的3. work as = be = act as 從事 .工作4. brain = mind 大腦5. operate = control = run = make sth work 操作6. how much.= whats the price of.多少錢7. expensive = dear

5、= cost a lot of money貴的8. be unaware of sth.=don t realize sth = don t know about sth 沒意識到某事9. realize = understand = know about = be aware of 意識到10. depend on= rely on = be decided by = be dependent on依靠11. in addition = besides = what s more 另外， 還有五重點句型1. In the 1940s , the first computers were bi

6、gger than cars.20世紀 40 年代2. Now computers are becoming smaller and better . 比較級 + and +比較級3. in addition ,computers can do important jobs like operating railways 4. You may be unaware of them. 5. You depend on computers more than you realize. 6. However ,one day computers may be able to do a better

7、job than human beings. 7. What will happen to us if computers can do all our jobs? 一英漢互譯1.從事 .工作 _ 10. 無所事事 _ 2.沒意識到 _ 11. 以更快的速度 _ 3.依靠 _ 12. 對.有害 _ 4.除.以外 _ 13. 能做某事 _ 5.總計 _ 14. 玩的高興 _ 6.盼望做某事 _ 15. 上網_ 7.更小更好 _ 16. 使.更好 _8.發生在 .身上 _ 9.日常生活 _ 精編學習資料 歡迎下載 二單詞填空。1. He is very lazy , and he often ma

8、kes a phone _( 訂貨 ) 2. It is interesting to _(對比 ) the first book to the second one . 3. The _（顯示器 ) broke down, I will have it repaired tomorrow. 4. He connected a _(揚聲器 ) to the new computer. 5. She often _(打字 ) so quickly. 6. If you use your_(大腦) more often，you will become wise. 7. We should _(控制

9、 )ourselves when we are angry. 8. The apple 5s is too_(太貴了 ) ，I dont have enough money to buy it . 9. The lost pin is too _(極小的 ) for us to see 10. It _(依靠 )on the weather. 11. You should drive a car at a high _(速度 ) 12. People use computers_(操控 )_(鐵路系統 ). 13. I am the boss of a _(公司) 14. The _(價格)

10、of this dress is 250 yuan. 15. There are 5000 students _(總計 ) 16. The TV is 50_(英寸 ) 17. I like _(流行的 ) music. 三選詞并用適當形式填空work as be unaware of depend on in addition grand total look forward to at a faster speed happen to 1. I _ the mistake untill you told me. 2. She is a poor girl. She _making more

11、 money in the furture. 3. Many young people _their parents . 4. His mother _a teacher . 5. A traffic accident _a dog yesterday. 6. I like listening to music,_, I like watching TV. 7. It is 200 yuan_. 8. You should work out the promble _. 四、選擇題 1. There are more than ten apples on the desk. A. less t

12、han B. at least 精編學習資料歡迎下載C. at last D. over 2. I know how to control the machine A. close B. open C. turn D. Operate 3. She was unaware of her mistake . A. didnt remember B. didnt look C. didn t think D. didn t realize 4. There are tiny computers in the washing machine A. very big B. very small C.

13、very old D. very new 5. My mother works as a teacher . A. Is B. likes C. makes D. wants to be 6. in addition ,computers can operate railways A.and B. except C. aslo D. Besides 7. If you want to be _than other boys, you should use your _more often. A. clever; mind B. cleverer; brain C. clever; eyes D

14、. cleverer; ears 8. She _on her parents now A. depends B. depended C. to depend D. Depending 9. I am looking forward to _from you soon. A. hear B. to hear C. hears D. Hearing 10. I was unarware _you are so foolish before. A.at B. to C. for D. of 11. We had better drive our car_a speed of 60 kilomete

15、rs an hour on the twist and turn way A. at B. in C. on D. With 12. Whats the _ of the camera ? 3000 yuan A.weight B. height C. price D. length 13. Our memory gets better if something dramatic happens _ us. A. for B. to C. at D. With 14. he may be able _here earily A. comes B.to come C. coming D. Com

16、e 五 適當形式填空1. There are twelve_(inch) in one foot(英尺 ) 2. I looked forward to _(be) a teacher in the furture. 3. I was _(aware) of my mistake before you told me. 精編學習資料 歡迎下載 4. He gave us some advice on how_(operate) the computer. 5. I often use the computer _(do) my homework 課后練習題第一部分：單詞 +詞組默寫復習1. 訂

17、貨 n. n. 16.操作 v. 2. 比較 v. 17.鐵路系統n. 3. 顯示器 n. 18.公司 n. 4. 揚聲器 n. 19.價格 n. 5. 計算機主機20.總額 n. 6. 計算機鍵盤n. 21.英寸 n. 7. 鼠標 n. 22.出售 v. 8. 打字 v. 23.受喜歡的adj. 9. 腦 n. 24 從事 .工作10.控制 v. 25 沒意識到11.昂貴的 adj. 26 依靠12.極小的 adj. 27 除.意外13.依靠 v 28 總計14.計算 v. 29 盼望15.速度 n. 第二部分：單詞 +詞組練習重點詞匯：1. compare v.比較 ;對比 (1) Com

18、pare-compared-compared-comparing (2) Compare A with B A 與 B 對比 例子:Comparing the computer with the old one,it is more beautiful. (3) Compare A to B 把 A 比作 B 例子:He compared Beijing to the heart of China. 練習: 精編學習資料 歡迎下載 (1) He Shanghai as the star of China last year.(compare) (2) this,you are generous

19、.(compare) (3) She one a pen.(compare.with./compare.to.) (4) you him,you are excellent.(compare.with./compare.to.) (5) 她把臺灣比作中國的琉球 .(琉球 :yoyo) 2.control v./n 控制 (1) Control-controlled-controlled-controlling (2) n.短語: beyond control 無法控制 out of one，s control 無法控制 in control of 控制 ,掌管 in the control o

20、f 受控制 例子： It is out of my control，it is so difficult. It is beyond my control,it is so difficult. Controlling this is not easy. 練習: (1) a machine needs lots of hard work.(control) (2)I should myself.(control) the factory last year.(control) (3)They 3.operate v.操作 (1) Operate-operated-operated-operat

21、ing 重點短語 : 1. work as 從事.工作 用法:work as+職業 例子:she works as a nurse. 翻譯:他從事醫生的工作 . 她從事警察的工作 . 精編學習資料 歡迎下載 2.(be) unaware of 沒意識到 反義:(be) aware of 意識到 例子:she was unaware of her impolite attitude. She was aware of her kindness and satisfy it. 翻譯:他沒意識到這個可能性 .(possibility 可能性 ) 她意識到犯罪 .(crim 犯罪 ) 3.depend

22、 on 依靠 例子:children depend on parents. 翻譯: 我自己學習 ,不想依靠老師 . 我自己掙錢 ,不依靠父母 . 4.in addition 除.以外 (還);另外 例子:There are many advantages in the computer,in addition, convenience is also an advantage of the computer. 翻譯: 這里有很多蘋果 ,另外 ,還有一些香蕉 . 我不喜歡你 ,另外,你很壞 . 5.grand total 總計 =in total (1) a grand total of. 例子

23、: You have a grand total of 500 points. There are 500 points in total. 翻譯: 你總共只有 40 小時 . 精編學習資料 歡迎下載這里總共 100 小時. 6.look forward to 盼望 ;期望 (1) look forward to sth (2) Look forward to doing sth 例子: We are looking forward to you. We are looking forward to going to Beijing. 翻譯: 我們盼望你的到來 .(your coming) 我

24、們盼望去日本 .(go to Japan) 我們盼望簽合同 .(sign a contract) 綜合練習 : 1. 你可以自己完成作業 ,別依靠你姐姐 . You can finish your homework by yourself,don,t your sister. 2. 我們一直盼望你的到來 . We are your coming. 3. 你總共得 100 分. You have a 100 points. 4.這里有香蕉 ,另外,還有桃子 . There are bananas, here are some peaches. 5.我沒意識到我犯了錯誤 . I I making

25、a mistake. 6.他從事警察的工作 . He a policeman. 7.我們一直盼望購物 . shopping. We are 精編學習資料 歡迎下載 8.他把星星比作天使 . He stars angles. 9.電腦與手機相比 ,電腦更大 . The computer the cellphone, the computer is much bigger. 10.電腦與手機相比 ,電腦更大 . the computer the cellphone, the computer is much bigger. Unit 3 Computers Grammar 形容詞的比較級、最高級

26、Date:_ name:_ 【知識要點】形容詞和副詞具有三級：原級，比較級，最高級。單音節詞：含一個元音的形容詞。雙音節詞：含有兩個元音的形容詞。多音節詞：含有三個或三個以上元音的形容詞。一、變化形式：A. 規則形容詞的比較級和最高級規 則 變 化比較級最高級1.直接+ er 1.直接+ est 如：cheaper, taller, shorter如：cheapest, tallest, shortest2.以不發音字母 e 結尾+ r 2.以不發音字母 e 結尾+ st 如：later, nicer如：latest, nicest 3.以輔音字母 y 結尾，變 y 為 i+ er 3.以輔音

27、字母 y 結尾，變 y 為 i+ est 如：happier, heavier如：happiest, heaviest精編學習資料 歡迎下載4.重讀閉音節加一個輔音字母結尾4.重讀閉音節加一個輔音字母結尾的，雙寫輔音字母+ er more 的，雙寫輔音字母+ est the most 如：hotter, wetter如：hottest, wettest5.部分雙音節、多音節前加5.部分雙音節、多音節前加如: more beautiful, more usefulB不規則形容詞的比較級和最高級 如 ： the most beautiful, the most useful單詞比較級最高級巧記：g

28、ood/well 好better best bad/badly/ill 壞worse worst 特殊形式比較級共有三對二合一many/much 多more most 壞病兩多并兩好little 少less least little 意思不是小一分為二有兩個far 遠/進一步farther/further farthest/furthest 一是老來二是遠old 老，舊older/elder oldest/eldest late 晚/遲later latest 二、具體用法：A形容詞的原級1、“ A+ be + as+ adj. + as + B”A 和 B 一樣 Eg: English is

29、 as interesting as Chinese. 英語和語文一樣有趣。2、“ A+ be + not +as +adj. + as +B”A 不及 B Eg: This book isnnew as that one. 這本書不如那本書新。B形容詞的比較級1、“ A + be + 形容詞比較級+ than + B”A 比 B 更Eg：I am taller than you. 我比你高。2、“ who/which + be + 比較級 , A or B?”A 和 B 哪一個較 ？精編學習資料 歡迎下載Eg: Which is more popular，the radio or the T

30、V？ 廣播和電視哪一個更流行？3、“ the + 比較級 + of the two”兩個中較 的Eg: Mary is the taller of the twins. 瑪麗是雙胞胎中較高的一個。4、“ 比較級+ and + 比較級”越來越 Eg: Our country will become more and more beautiful. 我們的國家會變得越來越美麗。5、“ the +比較級， the +比較級”越越Eg: The sooner，the better. 越快越好。C形容詞的最高級1、“ A +動詞+ the +形容詞最高級 +in/of/among ” A 是中最的Eg:

31、 He is the tallest in the class. 他是班上個頭最高的。2、“ one of the+形容詞最高級 +復數名詞 ” 是最之一Eg: One of the most important langguages is English. 英語是最重要的語言之一。3、“ Which is+the+形容詞最高級+ of the three/of all？” 哪一個最 ？Eg: Which is the tallest of the three boys？ 這三個男孩中誰最高？What is the cheapest of the all? 所有東西中哪個是最便宜的？4、“ W

32、ho/which +be+the+最高級 , A , B or C? Eg：Which color do you like best, blue, green or white? D表示倍數的1、“ 形容詞原級 +as ” 是 的幾倍Eg: This garden is ten times as large as that one. 這個花園是那個的 10 倍大。2、 “ 形容詞比較級 +than ” 比大/長/多幾倍Eg: Our room is twice larger than theirs. 我們的房間比他們的大兩倍。三、修飾比較級的詞有：a bit, a little, rather

33、, much, far, many, a lot, lots, a great deal, any, still, even例句: Its much colder today than yesterday. 四、注意事項 : 1、比較級前面不能出現 very, so, too, quite等修飾詞。精編學習資料 歡迎下載2、形容詞最高級前面要用the。 但是當形容詞最高級前有序數詞，名詞所有格等限定詞修飾時，最高級前不加 the。eg：The Changjiang River is the longest river in China. He is our best teacher. (句中出

34、現了形容詞性物主代詞，所以省略 the) 五、總結：1、常用的單音節形容詞：big, small, hot, cold, red, young, old, warm, happy, heavy, light, deep, tall, short, large, wide, smart, long, cheap, fat, thin, fast, slow, easy, hard, strong, clever, narrow, busy, great 2、常用的雙音節形容詞： careful, honest, friendly, tired3、常用的多音節形容詞：handsome, beaut

35、iful, interesting, expensive, useful, famous, popular, careless, different, difficult, important, wonderful精編學習資料 歡迎下載【隨堂練習】一、用所給詞的適當形式填空。1、She will be much_ (happy) in her new house. 2、Of the two girls, I find Lucy the _ (clever). 3、-How _(tall) is Sally? -She s 1.55 meters _(tall). What about Xiao

36、ling？-She s only 1.40 meters _(tall). She is much _(short) than Sally. She is also the _(short) girl in the class. 4、She is one of the _(friendly) people in the class, I think. 5、Which is _(heavy), a hen or a chicken? 6、The _(much), the _(good). 7、Your classroom is _(wide) and _(bright) than ours. 8

37、、My sister is two years_ (old) than me. 9、Johns parents have 3 sons, and John is the _ (young) child. 10、The cheapest bag is not always the _ (bad) one. 11、Which officer chair is _(expensive), the red one or the black one? 12、Tom has _ (good) marks in English than Alice. 13、Beijing is the _ (big) ci

38、ty in China. 14、Who has _ (many) stamps, Jim, Helen or Mary? 二、單選題。精編學習資料 歡迎下載1. I think the story is not so _as that one. A. interesting B. interested C. more interesting D. most interesting 2. The science is _than Japanese. A. much important B. important C. much more important D. more much importa

39、nt 3. It was very hot yesterday, but it is _today. A. even hotter B. more hotter C. much more hot D. much hot 4. The earth is about _as the moon. A. as fifty time big C. as big fifty times B. fifty times as big D. fifty as times big 5. Which do you like _, tea or coffee? A. well B. better C. best D.

40、 most 6. Beijing is one of _ in China. A. the largest city B. the large cities C. the larger cities D. the largest cities 7. -Who would you like to be our captain, John or Mark? -I think John will be _. A. good B. best C. better D. the best 8. -How do you like our school? -I think it is _ one in the

41、 city. A. beautiful B. more beautiful C. much beautiful D. the most beautiful 9. Please clean your shoes. They are too _. A. dirty B. dirtier C. dirtiest D. the dirtiest 10. Allen spent _ time but did _ work than Tony. A. little; much B. less; more C. little; more D. less; much 三、根據中文提示完成下列句子。1. 今天比

42、昨天熱多了。精編學習資料 歡迎下載It is much _ today _ it was yesterday. 2. 我的書包比她的書包重。My bag is _ _ hers. 3. 你們班上誰最受歡迎？Who is_ _ _ student in your class? 4. 我們用更低的價錢買到了電腦，比預期中的要幸運。We bought the computer at a _ _ and we were _ than we expected. 四、根據表格，完成練習，每空一詞。姓名 王海 性別 男 出生年月 1986 年 10 月父親職業 醫生 母親職業 英語教師所學主要課程 語文，數

43、學，英語，音樂，自然科學等特長 計算機業余愛好 游泳，踢足球，聽流行歌曲My name is Wang Hai. I am a schoolboy. I was 1._ in October, 1986. There are three people in my 2._. My father is a 3._. My mother 4._ English at a middle school. I study 5._, Math, English, 6._, Science and some other subjects at school. I like computer best and

44、I am very 7._ at it. In my spare time, I enjoy 8._ to popular songs and playing 9._. My favorite sport in summer is 10._. Unit 3 綜合練習Date:_ name:_ 精編學習資料 歡迎下載第一部分：詞匯檢測一、根據句意和所給的首字母完成下列句子。1. There are many spelling mistakes in the letter. You need to t_ it again. 2. The main unit is the b_ of a compu

45、ter. 3. A mobile phone has a tiny s_ in it, so we can hear sound from it. 4. The book cost me 100 Yuan. It was too e_. 5. Guangzhou does a lot of things to c_ the heavy traffic in the city. 二、詞語釋義。( ) 1. We can hardly see me tiny pill on the ground with ourselves. A. much B. few C. very big D. very

46、small ( ) 2. The price of this new bike is 300 yuan. A. money you lose B. money you earn C. money you pay D. money you have ( ) 3. Sometimes we are unaware of our own mistakes. A. dont realize B. dont see C. dont hear D. dont read ( ) 4. Houses in Shenzhen are expensive nowadays. A. are cheap B. cos

47、t a lot of money C. are excellent D. cost a little money ( ) 5. The computer can operate the railway system. A. make B. open C. control D. shut 第二部分：單項選擇。1. I can _ be a nurse. I m not a very patient person. A. seldom B. ever C. never D. always 2. I think English is _ easier than any other subject.

48、A. a little B.a bit of C. a lot D. a lot of 3. He _ watches TV. A. sometimes B. sometime C. some time D. some times 4. -Your coat looks nice. What is it _? -Cotton. A. made of B. made in C. made from D. made up 精編學習資料 歡迎下載5. -There _ little fresh water_. -Don t worry. We ll soon walk out of the dese

49、rt. A. has,drinking B. are,to drink C. is,to drink D. have,drinking 6. -How much did you pay for the new car? -It _ me more that 300,000. C. made D. paid A. cost B. spend 7. -What does Ada think of his brother? -_. A. He isnt like him B. He doesnt think his brother C. He thinks he is very honest D.

50、His brother is younger 8. Which kind _ desert do you like? A. of B. on C. from D. to 9. -I m looking forward to _ holiday in Hainan. -So am I. Its going to be _ holiday there. A. have,on B. taking,on C. having,at D. take,at 10. -Are you able to swim in the river? -_. A. I m afraid of that B. I m afr

51、aid to swim C. I m afraid not D. I m not afraid 11. He can t hear you. Because there is _ noise here. A. very much B. too much C. much too D. so many 12. Mrs Green asked us to stop _. So we stopped _ to her at once. A. talking, listening B. to talk, listening C. talking, to listen D. to talk, listen

52、 13. -Why are you standing there, Maggie? -I can t see the blackboard clearly. Two tall boys are sitting _ me. A. behind B. in front of C. beside D. next to 14. It is bad for your study _ computer games. A. to play B. playing C. plays D. play 15. -How do you learn English so well? -_ chatting with m

53、y uncle in America online. A. For B. By 精編學習資料歡迎下載C. In D. With 16. You may ask him for _ about that. A. an information B. information C. some information D. some informations 17. -Can you tell me why you learn English so well? -It s very simple. _ you work, _ grades you will get. A. The harder, the

54、 best C. Harder, better B. The hard, the better D. The harder, the better 18. Tom is _ than any other players in the school team. A. tall B. taller C. tallest D. more tall 19. Breakfast is _ meal of the day. It provides us with energy after a long night without food. A. important B. more important C

55、. the most important D. very important 20. - What happened _ Jim? He is a little bit sad. - I dont know. A. to B. in C. at D. for 21. - This star is quite famous. - Yes, he is very _ with students. A. popular B. unpopular C. excited D. surprised 22. - Jack won the contest last week. - Yes. _, he won

56、 another contest or Monday this week. A. Except for B. That is C. As well D. In addition 23. After we grow up, we should not _ our parents too much. A. take on B. take with C. depend with D. depend on 24. - What will you _ your old computer, Frank? - Maybe I will _ it to the poor people. 精編學習資料 歡迎下載

57、A. do with; give B. take in; receive C. do with; receive D. take in; give 25. It is _ mountain here. No mountain is _ than it. A. highest; higher B. the highest; higher C. higher; the highest D. higher; highest 第三部分：語言運用一、根據漢語意思提示完成句子 . 1. 他去年在做律師。He _ _ _ a lawyer last year. 2. 在 20 世紀 70 年代，可口可樂開始

58、進入中國市場。_ _ _, Coca-Cola began to enter China s market. 3. 你不能永遠依賴你的父母。You can t _ _ your parents forever. 4. 一周后，我就會開車了。I ll _ _ _ drive a car in a week. 5. 他的話改變了女兒的生活。His words _ _ _ _. 6. 最近總是下雨。It has rained _ _ in recent days. 7. 人類將來可能會居住在月球上。Human beings may live on the moon _ _ _. 8. 她也彈鋼琴。S

59、he plays the piano _ _. 9. 我累了不想散步了。I m tired and I don t _ _ _. 10. 我覺得她想要回家。It seems to me that she _ _ _ _ back home. 11. 你至少也該客氣些。You might _ _ be polite. 精編學習資料 歡迎下載12. 醫生常問病人過去的健康情況。Doctors often ask their patients about their health _ _ _. 13. 學生們經常跟他們的朋友在課間休息時交談。The students often _ _ their

60、friends when they have a break. 14. 我想知道是什么阻止了她來這兒。I wonder what _ _ _ _ here. 15. 有些人沒有意識到保持環境清潔的重要性。Some people _ _ _ the importance of keeping the environment clean. 16. 生活上，不要總依靠別人。Dont _ _ _ others in daily life. 17. 此外，我們還可以認識更多的朋友。_ _, we can know more friends. 18. 班上沒有人比她更擅長于跳舞了。No one _ _ _