_Unit 3复习讲义牛津深圳版英语八年级上册.docx

《_Unit 3复习讲义牛津深圳版英语八年级上册.docx》由会员分享，可在线阅读，更多相关《_Unit 3复习讲义牛津深圳版英语八年级上册.docx（4页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、 八年级英语备课组 Unit 3 必备词汇及短语 8A Unit 3 Name_order:d(r)n.订货；订购comparekmpe(r)v.比较；对比monitormnt(r)n.(计算机) 显示器speakerspi:k(r)n.扬声器main unitmein ju:nitn.(计算机) 主机keyboardki:b:dn.(计算机或打字机) 键盘mousemasn.(计算机) 鼠标typetapv.打字brainbrenn.脑controlkntrlv.操纵，控制 (机器或系统等)expensivekspensvadj.昂贵的；价格高的tinytaniadj.极小的；微小的depe

2、nddpendv.依靠;依赖*calculateklkjuletv.计算speedspi:dn.速度operatepretv.操纵;控制railwayrelwen.铁路系统companykmpnin.公司priceprasn.价格totalttln.总额;合计inchntn.英寸sellselv. (sold, sold) 出售；售卖popularppjl(r)adj.受喜爱的；受欢迎的work as 从事工作(be) unaware of 没意识到;未察觉depend on 依靠in addition 除以外 (还)grand total 总计；共计look forward to 盼望；期待

3、1. order n.订货，订购，命令 v.订货，命令 sb. to do sth.2. *compare. with. 把和比较 Compare your homework with hers, and youll find hers better.* compare. to. 把比作 He compared books to friends.3. speaker n. 扬声器speak v. 说，讲 spoke-spoken speech n.演讲4. mouse n. 鼠标 pl. mousesn. 老鼠 pl. mice5. expensive adj. 反 cheap 同 dear6

4、. tiny adj. very small7. depend v. dependent adj. dependence n.independent adj. 反 独立的*depend on . = rely on = be decided byYou depend on computers more than you realize.*depend on sb. to do sth. 依靠/指望sb.做sth.I depend on her to help me with my English.8. at the speed of. 以的速度The car is driving at a s

5、peed of 120 kilometres per hour.9. operation n. 操作；运转；手术operator n. 操作员operate on sb. 给sb.做手术10. calculate v. 计算calculation n. 计算 calculator n. 计算器11. company n. 公司 pl. companies v. 陪伴12. price n. 价格高high 价格低low thing n. 东西昂贵 expensive 便宜 cheapWhats the price of the book?How much is the book?How muc

6、h does the book cost?13. inch n. pl. inchesThe monitor is 10 inches.It is a 10-inch monitor.14. sell- sold-sold v.sell well 畅销be sold out 售完on sale n. 降价销售*sell sth. to do sth.She sold her hair to buy a watch for her husband.15. be popular with / among16. work as beHe works as a teacher.=He is a tea

7、cher.17. be unaware of dont realize dont know反 be aware ofYou may be unaware of the same mistake.18. In addition = Whats more = Besides* in addition to sth. 除以外 (还)* in addition to doing sth.In addition to reading for knowledge, we read for fun.19. look forward to doing sth. prep. + doing expect to

8、do sth.hope to do sth. (hope sb. to do sth. )(hope + that + sb. (can) do sth. )20. seem + adj. 似乎 It seems + that 从句 to doHe seems to know my name.It seems that he knows my name.He seemed very happy this morning .常见的系动词：be (am , is , are , was, were , been)look, smell, taste, sound, feelget, become,

9、 turn,seem, keep, remain .21. sth. happened to sb. sb.发生了 sth.happen to do sth. 碰巧做 sth.I hope nothing will happen to him.He happened to know the place.22. be short of. 缺乏23. in the 1940s 在 20 世纪 40 年代24. We can do many things with computers in our daily life.美句集锦1. Now computers are becoming smalle

10、r and smaller.2. In addition, computers can do important jobs like operating railways and flying planes.3. For example, they may be better than doctors at doing their job.4. Thank you for attending this meeting.5. The student played computer games on the Internet all day without stopping to drink, e

11、at or sleep.6. Some students play computer games for too long. This is a serious problem.7. In the past, students used to play outside more often, but now they spend more time in front of computers. This is bad for their health.8. Tomorrow well have some experts here to talk to the students about th

12、e bad effects of playing computer games.9. Theyll also give some advice on how to use computers for studying.10. I hope we can all work together to stop students from spending too much time playing computer games.语法1. +er, +estsmall-smaller-smallest2. 以e结尾的，+r, +stlarge-larger-largest3. 双写加-er, -est

13、 fat, thin, wet, hot, big, redfat-fatter-fattest4. 以-y, -ly结尾的，去y为i +er, +estearly-earlier earliest, silly-sillier-silliest5. 以-ful, -less, -ed, -ing结尾的形容词，在前面加more, mostcareful-more careful-most careful6. 含三个，三个以上的音节，在前面加more, mostbeautiful-more beautiful-most beautiful不规则形容词的变化规则good/well-better-b

14、estbad/ill/badly-worse-worstmany/much-more-mostlittle-less-leastold-older-oldest (年龄较大的/旧的)far-farther-farthest (距离远)old-elder-eldest (年长的)far-further-furthest (程度深)1. 原级 as +原级 + as “和.一样”not as/so +原级+ as “不如”2. 比较级 a little, much, even, far, a bit + 比较级；“越来越” 比较级 + and + 比较级 如：fatter and fatter more and more beautiful“越., 越.” The + 比较级.，the + 比较级.3. 最高级 . + in / of / among .“最.之一”one of + the + adj. 最高级 + n. pl.形容词的用法：1. 形容词作 定语 形容词用来修饰名词和不定代词，说明事物的性质、特征或状态。 2. 形容词作 表语 形容词放在连系动词之后作表语。3. 形容词作 宾语补足语 它们能使动作完整并通常与一些特定的动词连用如： make, keep, find, want, think, consider .副词的用法：修饰动词，形容词，副词，或句子（副词放句首）