牛津深圳版英语八年级上Unit3 Computers 单词+语法形容词的比较级和最高级无答案.docx

1、牛津深圳版英语八年级上Unit3 Computers 单词+语法形容词的比较级和最高级无答案Unit 3 Computers【重点单词短语】1.order n.订货，订购；命令；顺序Eg: Listen to a woman making a phone order. Please put your books in a good order. This is an order! 【拓展】order v. 订购，订制 Eg: We can order tickets by telephone. order v.命令 order sb. to do sth. 命令某人做某事 Eg: He ord

2、ered us to stand outside. 【小试牛刀】 请核对一下您的订单。 请把这些图片按顺序摆放。 50%的人们反对这项命令。 你可以教我怎样网上订购书吗？ 没人可以命令我做任何事！ pare v.对比; 比较 Eg: Dont compare yourself with others.I can only compare the experience to falling in love. 【拓展】compare A with B 拿A和B比较 compare A to B把A比作B Eg: Comparing the computer with the old one, it

3、 is more beautiful.He compared Beijing to the heart of China.【小试牛刀】He Shanghai as the star of China last year. (compare) you him, you are excellent. (compare.with./compare.to.) 我们把老师比作园丁。 3.control v.操纵，控制 n.控制 Eg: Nobody knows who is in control of the club. He lost control of his car. He controls t

4、he largest retail development empire in southern California.【拓展】sb. be in control of sth./sb. 某人控制某物/某人 sb. lose control of sth./sb. 某人失去对某物/某人的控制 sth./ sb. be under control 某物/某人在控制范围内 sth./ sb. be out of control 某物/某人在控制范围外【小试牛刀】I should myself. (control)They the factory last year. (control)他掌管着整个

5、家族。 警官失去了对犯人的控制。 火势得到了很好的控制。 这个病人已无法控制。 4.depend v.依靠，依赖 Eg: She depends on us to help her. Our plan depends on the weather. 【拓展】 人 依靠 depend on 物 取决于【小试牛刀】烹饪时间取决于土豆的大小。 Linda变得习惯于依赖丈夫。 5.operate v.操作；控制；做手术 Eg: Who will know how to operate the system? The surgeon who operated on the King released n

6、ew details of his injuries.【拓展】operation 操作，手术operate on/ upon sb. 给某人动手术【小试牛刀】 对他来说操纵那台机器很难。 医生正在给那个病人做手术。 6.price n.价格 Eg: Whats the price of the book? =How much is the book？【拓展】expensive, cheap, high, low 物品作主语时，用expensive或cheap来说明东西昂贵或是便宜 价格作主语时，用high或low来说明东西高价或是低价 Eg: The dress is expensive. =

7、 The price of the dress is high. The cooker is cheap = The price of the cooker is low.【小试牛刀】 你知道这台电脑的价格吗？ -你的手表贵吗？ -不，很便宜。 7.sell v.出售；售卖 (sold, sold) Eg: I hope we sell more dumplings to the customers. They sold out all goods This kind of dress sells well. 【拓展】sale n.出售 sth. be on salesell sth. to

8、sb. sell off 甩卖 sell out 卖光 【小试牛刀】 你可以把你的自行车卖给我吗？ 我还没有把东西买完。 8. work as 从事.工作+职业=act asEg: she works as a nurse.【小试牛刀】 他从事医生的工作. 她从事警察的工作. 9.(be) unaware of 没意识到=dont realize sth.(be) aware of 意识到Eg: she was unaware of her impolite attitude. She was aware of her kindness.【小试牛刀】 他没意识到这个可能性.(possibili

9、ty可能性) 她意识到犯罪.(crim犯罪) 10.depend on 依靠Eg: children depend on parents.【小试牛刀】 我自己学习,不想依靠老师. 我自己挣钱,不依靠父母. 11.in addition除.以外(还);另外=besides=whats moreEg: There are many advantages in the computer, in addition, convenience is also an advantage of the computer.【小试牛刀】 这里有很多苹果,另外,还有一些香蕉. 12.grand total 总计=i

10、n totalEg: You have a grand total of 500 points.There are 500 points in total.【小试牛刀】 你总共只有40小时. 这里总共100小时. 13.look forward to盼望;期望 +sth./doing sth.Eg: We are looking forward to you.We are looking forward to going to Beijing.【小试牛刀】 我们盼望你的到来.(your coming) 我们盼望去日本.(go to Japan) 我们盼望签合同.(sign a contract

11、) Main phrases1. be short of 缺少 2. work as 从事.工作3. be (un)aware of (没)意识到，(未)察觉 4.depend on 依靠5. in addition 除.以外（还） 6. grand total 总共7. what about=how about .怎么样？ 8. how often 多久一次9. talk about 谈论 10. be bad for 对.有害11. learn to do sth. 学会做某事 12. stop sb. from doing sth. 阻止某人做某事【小试牛刀】 根据句意从上面选择适当的短

12、语并用其正确形式填空，补全句子。1. How can we _the factory pouring dirty water into the sea. 2. - does your brother play computer games? -Once a week.3. My mum _a doctor. 4. Children have lots of homework to do. _ , they have to attend other classes at weekend.5. Shall we the plan right now? 6. going camping this S

13、unday? 7. Babies speak when theyre about 1 year old.8. Eating too much your health.9. I hope its not too late for us to the danger.10. We must stop our parents when we grow up. 同步训练一、按要求写出相应的单词。1. order (复数) _2. compare (过去式) _3. monitor (复数) _4. speak (名词) _5. type (现在分词) _6. expensively (形容词) _7.

14、operation (动词） _8. totally (名词) _9. seller (动词) _10. popularly (形容词) _二、词组汉译英。1. 从事工作 _2. 没意识到；未察觉 _3. 依靠 _4. 除以外(还) _5. 总共;总计 _6. 盼望;期待 _7. 以更快的速度 _8. 遭到；遇到 _9. 去医院 _10. 阻止做某事 _三、选词并用适当形式填空 work as be unaware of depend on in addition grand total look forward to at a faster speed happen to 1. I _ th

15、e mistake until you told me.2. She is a poor girl. She _making more money in the future. 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 problem _.四、选

16、择题1. There are more than ten apples on the desk. A. less than B. at least C. at last D. over 2. I know how to control the machine A. close B. open C. turn D. operate3. She was unaware of her mistake. A. didnt remember B. didnt look C. didnt think D. didnt realize4. There are tiny computers in the wa

17、shing machine A. very big B. very small C. very old D. very new5. 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. also D. Besides7. If you want to be _than other boys, you should use your _more often. A. clever;

18、mind B. cleverer; brain C. clever; eyes D. cleverer; ears8. She _on her parents now A. depends B. depended C. to depend D. Depending9. I am looking forward to _from you soon. A. hear B. to hear C. hears D. Hearing10. I was unaware _you are so foolish before. A.at B. to C. for D. of 11. We had better

19、 drive our car _a speed of 60 kilometers an hour on the twist and turn way A. at B. in C. on D. With12. 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. With14. he may be able _here early

20、. A. comes B.to come C. coming D. Come五、用所给单词适当形式填空。1. There are twelve_(inch) in one foot(英尺)2. I looked forward to _(be) a teacher in the future.3. I was _(aware) of my mistake before you told me.4. He gave us some advice on how_(operate) the computer.5. I often use the computer _(do) my homework

21、六、完成句子。1.她买这条裙子总共花了三百元。She spent a _ _ of 300 yuan buying this skirt.2.她需要完成她的工作，除此之外，她还需要做一些家务。She needs to finish her work. _ _, she needs to do some house-work.3.去年我当了一名老师，学生们很喜欢我。I _ _ a teacher last year, and students liked me a lot.4.她并没有意识到考试当中的错误，所以她没有通过考试。She_ _ _ the mistakes in the exam,

22、so she didnt pass the exam.5.我们不应该永远依靠我们的父母，应当试着靠自己生活。We shouldnt _ _ our parents forever. We should try to live by ourselves.6.我希望所有美好的事情都发生在我身上，但这是不可能的。I hope all good things will _ _ me, but its impossible.7.他年轻的时候擅长唱歌。He _ _ _ singing when he was young.8.你可以上网了解你想知道的一切。You can_ _ _ _ to learn ab

23、out everything you want to know.9.他比他的朋友鲍勃跑得快。He can run_ _ _ _ than his friend Bob.10.他的妈妈在这个公司里做一些重要的工作。His mother _ some_ _ in this company.七、课文语法填空。In the 1940s, the first computers were bigger than cars. Now computers are becoming smaller and (1) _ (good).Some computers are tiny and you may be

24、(2) _ (aware) of them. There is probably one inside your TV or (3) _ (wash) machine. You depend (4) _ computers more than you realize. We can use computers (5) _ (calculate). They can calculate (6) _ a faster speed than we can and seldom give wrong answer. We can also type and draw things with them.

25、 Besides, computers can do important jobs like (7) _ (operate) railways and flying planes and spaceships. However, computers arent as clever as us. Our brain can produce new ideas. But computers may be able to do (8) _ better job than (9) _ (human).What will happen to us if computers can do all our

26、jobs? Will we have nothing to do? Computer will change our lives, but will they make (10) _ better?【重点语法】 形容词的比较级和最高级形容词和副词具有三级：原级，比较级，最高级。单音节词：含一个元音的形容词。 双音节词：含有两个元音的形容词。多音节词：含有三个或三个以上元音的形容词。一、变化形式：A. 规则形容词的比较级和最高级比较级最高级规则变化1.直接+ er 如：cheaper, taller, shorter1.直接+ est 如：cheapest, tallest, shortest2

27、.以不发音字母e结尾+ r 如：later, nicer2.以不发音字母e结尾+ st如：latest, nicest 3.以辅音字母y结尾，变y为i+ er如：happier, heavier3.以辅音字母y结尾，变y为i+ est如：happiest, heaviest4.重读闭音节加一个辅音字母结尾的，双写辅音字母 + er如：hotter, wetter4.重读闭音节加一个辅音字母结尾的，双写辅音字母 + est如：hottest, wettest5.部分双音节、多音节前加more如: more beautiful, more useful 5.部分双音节、多音节前加the most如：the most beautiful, the most usefulB不规则形容词的比较级和最高级单词比较级最高级good/well 好betterbestbad/badly/ill 坏