新版牛津深圳版英语八上-unit3-computers精品资料.docx

Unit 3 Computers一、 重点单词order n.1.订购 2.命令 v 命令 compare 比较monitor 1. 显示器 2.班长 speakern.1.扬声器 2.演讲家 --speakmain unit 主机 keyboard 键盘mouse1.鼠标〔pl: mouses〕 2.老鼠（ pl: mice）type v.打字 n.类型 brain 脑control v&n.把握--controller n. 把握者 expensive 昂贵的tiny 微小的 depend v.依靠--dependent adj 依靠的speed 速度 operate v.操作--operation n,操作，手术railway 铁路系统 company 公司price 价格 total 总额inch 英寸 sell〔sold,sold〕出售calculate v.运算---calculator n.运算器 --calculation n.运算popular adj.流行的 --popularity n. 流行I 依据题意和括号内的提示，填写句子所缺的单词；1. We move a 鼠〔 标〕 to control the computer.2. The 〔显示器 〕 shows words and pictures.3. We heard the sound from these 〔扬声器〕.4. When you called me, I was 操〔 作〕 a machine.5. We use 键〔 盘〕 for typing.6. Listen to a woman making a phone 订〔 货〕7. We can 比〔 较〕 things by using the comparative.8. Computers can 计〔 算〕 at a faster speed.II 依据所给首字母提示，填写句子所缺的单词；9. We can’t be d our parents all the time.10. Can you teach me how to o the machine.11. Use your b , then you’ll have an idea.12. We can also use typewrites for t in information.13. We saw a cat catching some m running in the street.14. K are used to type in information.15. Maybe there are many t computers in our house, but we can’t find them easily.16. MeiMei was the first to reach the top of the mountain because she could run at a very fast s .二、 Reading部分语言点▲★ 1. compare v 比较compare... with.... 把....和...比较compare.... to.... :把...比作...Don’t compare my daughter with others. He compared the little girl to a cat.2.order n.订货，订购The company received a large order for bike.v.订购I ordered a hotel for you.v.命令 order sb to do sth He ordered us to stand outside.▲★ 3.seem 好像是，好像，好像常见用法： seem+adjseem to doIt seems that 句子The book seems quite interesting. It seems to rain.It seems that you are right.4.be short of 缺少Most children are short of sleep.▲★ 5.in the 1940s 在: 20 世纪 40 岁月英语中，表示某一岁月用介词 in，在整十年后加“ s”或“ ’s”，前面加定冠词 the in the 1920s =in the 1920’s 在 20 世纪 20 岁月in the 1880’s 在 19 世纪 80 岁月区分： in the 1880’s 在 19 世纪 80 岁月in 1880 在 1880 年▲ 6. be unaware of: 没有意识的 ......the boy is unaware of the danger.反义词： be aware of:有意识的 ......=realize, know about n.awareness n 意识▲★ 7.depend v 依靠，依靠depend on 依靠，依靠 =be dependent on=rely on All the living thing depend on the sun.扩展： dependent adj 依靠的 dependence n 依靠independent adj 独立的； independence 独立Good health depends on good food；▲★ 8.do with 处理What to do with sth=how to deal with sth 怎么处理 ...或 What will you do with sth=how will you deal with sth What will you do with my bike .▲★ 9.use sth to do sth=use sth for doing s使th用某物去做某事回忆： used to 过去常常Be used to do sth:被用来做某事； Be used to doing sth. 习惯做某事▲ 10.in addition 除此之外，而且 常谓语句子开头用逗号隔开Children usually have a lot of homework to do at weekends. In addition, they have to practise the piano.In addition, the hotel provides free breakfast.扩展： in addition to sth/doingIn addition to English, they have to study a second foreign language. In addition to swimming in the sea, we played volleyball on the beach.11. operate v 操纵 ； 做手术 operate on sb 给......做手术Can you show me how to operate the machine. operation n. 手术，操作 operator n 操作者His mother need an operation at once.12. be able to do sth可以去做某事be unbale to do sth拓展： be able to 与 can 的区分be able to 只具有做某件事的才能， 具有人称时态的变化can 泛指一般的才能，只有一般现在时和过去时的变化13. be good at doing..擅.. 长做某事 be better at doing sth 更善于做某事I 选出可以替换划线部分的正确选项；1. The words in the letter are so tiny. That I can’ t see them clearly. A.big B. Small C nice D. bad 2.Can you tell me how to operate this new recorder.A. make something work B. make something stopC. make something grow D. Make something continue 3.You are more dependent on computers than you realize.A.allow B. Understand C. decide D. want 4.When you want to answer the question, you can raise your hand.A. put up B. put down C. take up D. take up5. Some young people always depend on their parents.A. help B. need help from C. leave D. live withII 词形填空 / 选择填空：1. She always makes me 〔help〕 her.2. In addition to 〔sing〕, she also likes dancing.3. What 〔happen〕 to you yesterday.4. Mary is better at 〔speak〕 than Tom.5. We can use this key 〔open〕 that door.6. Don’t make noises. My father is working 〔as/on/out〕 writing.7. You are so clever, you can work 〔as/ on/ out〕 such a difficult problem.8. I have to do now, I am free. 〔something/ anything/ nothing〕9. She is able to 〔become〕 a very successful woman like you.10. You seem very 〔happy〕 today.11. You should run 〔in/ on/at〕 a faster speed to catch up with him.12. I can do many things like 〔sing〕 and dancing.三、 形容词的比较级和最高级一、形容词常修饰名词， 放在名词前，形容词也可放在系动词 be〔am, is, are〕，look, sound, seem, taste, smell, feel 等后面，（副词常用来修饰动词，例如： talk quietly, walk quickly, writecarefully ； ）二、形容词的比较级和最高级的构成1．单音节词和少数双音节词的比较级和最高级的构成情形构成方式原级比较级。