1、Unit 4 词型转换词型转换 1.humor (n.)幽默humorous (adj.) 有幽默感的 2.silence (n.)安静silent (adj.)沉默的silently(adv.)默默地 3.helpful (adj.)有用的,有帮助的helpless (adj.)无希望的 4.interview (v./n.)面试,采访interviewer (n.)采访者,面试官 5.private (adj.)私人的privately (adv.)私人地 6. shy (adj.)害羞的shyness (n.) 害羞 7.require (v.)需要; 要求requirement (n.
2、) 需要; 要求 8.Asia (n.)亚洲Asian (adj.) 亚洲(人)的 / (n.)亚洲人 9.Africa (n.)亚洲African (adj.) 非洲(人)的 / (n.)非洲人 10.Europe (n.)欧洲European (adj.)欧洲(人)的 / (n.)欧洲人 11.Britain(n.)大不列颠,英国British (adj.)英国的 12.speak (v.)speech(n.)讲话,演讲speaker(n.)讲话者 13.proud (adj.)自豪的,骄傲的pride(n.)骄傲 14.fail (v.)不及格,失败failure(n.)失败succee
3、d(反)成功 15.general (adj.)普通的,常规的generally(adj.)通常地 16.introduce (v.)介绍introduction (n.)介绍 17.absence(n.)缺席absent(adj.)缺席 18. exact (adj.)确切的,精密的exactly(adv.) 确切地,精密地 短语归纳短语归纳 Section A 1. used to be +n./adj. 过去是 2. used to do sth. 过去常做某事 be/get used to (doing) sth. 习惯于(做) be used to do sth. 被用来做某事 3.
4、 be/ keep/remain silent 保持沉默 4. get good grades/scores 取得好成绩 5. on a swim team 在游泳队 on the soccer team 在足球队 6. from time to time=sometimes=at times 有时，时常 7. turn red 变红 8. wear glasses 戴眼镜 9. take up doing sth. 开始做 10. deal with (常与 how 连用) = do with (常与 what 连用) 处理，应付 11. dare to do sth. 敢于做某事 12.
5、not anymore = no more 不再 13. tons of = lots of / a lot of+可名复/不可名 大量的/许多 get tons of attention 备受关注 14. hang out with friends 和朋友闲逛 15. worry about= be worried about 担心 16. be careful about 对小心谨慎 17. give up (doing) sth. 放弃做 18. fight on 坚持战斗 19. think about 考虑 20. the road to success 成功之路 21. a ver
6、y small number of 极少数的 22. all the time =always 总是，一直 23. feel lonely 感到孤独 24. give/make a speech in public 公开做演讲 25. books on/about African culture 关于非洲文化的书 26. at least 至少 at most 最多 27. be afraid of being alone 害怕独处 28. adj./adv.+ enough to do sth. 足够能够做某事 29. require sb. to do sth. 要求某人做某事 30. b
7、e prepared to do sth. 准备做某事 Section B 1. be nervous about 对感到紧张 2. do well in (doing) sth. =be good at (doing) sth. 擅长(做) 3. be absent from 缺席 4. think of 想起 5. fail the exam 考试不及格 pass the exam 通过考试 6. cause problems 惹麻烦 7. a boarding school 一个寄宿学校 8. in person =personally 亲自,亲身 9. take care of =lo
8、ok after 照顾 10. take pride in= be proud of 对感到自豪 11. even though=even if 即使 12. everything good 每一件好事 13. in the last /past few years 在过去几年 14.give a general self-introduction 做一个常规的自我介绍 15. be busy doing sth. 忙于做某事 16. have an influence on 对有影响 17.in the last/past few years 在过去的几年里（现完标志词） 18. make
9、a decision to do sth. 决定做某事 = decide to do sth. 决定做某事 19. advise sb. (not) to do sth. 建议某人(不要)做某事 20. fail to do sth. 做某事失败 21. have communication with sb. 和某人交流 = communicate with sb. Unit 4 知识点总结知识点总结 1. sb. used to do sth. 某人过去常做（现在不做了） sb. used to be a/an 某人过去是一名 sb. used to be+adj. 某人过去 There u
10、sed to be (某时/某地)过去有 肯定句： They used to play together. 否定句：They didnt use to play together. They usednt to play together. 一般疑问句：Did they use to play together？ Used they to play together? 反义疑问句：They used to play together, didnt they? They used to play together, usednt they? 【辨析】 used to do sth. 过去常常做某
11、事 useto do sth. 用做 be used to do sth. 被用来做 get/be used to (doing) sth. 习惯于(做)某事 2. Whats sb. like? (问外貌+性格) What does sb. look like? (只问外貌) 3. such + 名词短语 如此的 so + 形/副 这(那)么地 【注意】such +a / an+形容词+可单= so+形容词+a / an +可单 当名词前有many, much, few或little等修饰时,用so而不用such 4. dare to do sth. 敢于做某事（常用在肯定句里）实义动词 d
12、are do sth. （常用在否定句或条件状语从句）情态动词 5. Its (It has) been+时间段+ since 从句 (从句用一般过去时) 自从以来有多长时间了 6. take up (doing) sth. 开始(做) (某种爱好) take up sth. 占据(时间/空间) 【拓展】take 词组 take off 起飞;脱下;动身 take down 记下;取下 take place 发生;举行 take a look 看一下 take a walk 散步 take away 带走,拿走,取走 take care of 照顾;照料 take charge 掌管,负责 7
13、. have difficulties (in) doing sth. 在做某事方面有困难 (difficulties可用difficulty / trouble / problems替换) 8. require sth. 需要,依靠 require sb. to do sth. 要求某人做某事 require doing sth. 需要被 (主动表被动) require that 从句 (从句谓语动：should +动原,should 可省) e.g. My bike requires repairing. 9. seldom 不常;很少 (频度副词) (否定词, 位于实前 be 后) 常见
14、的否定词还有 hardly (ever), never, few, little 等 e.g. She seldom goes out after ten oclock, does he ? 10. fail the exam = fail in the exam 考试不及格 fail in (doing) sth. 在某一方面失败/做某事失败 fail to do sth. 未能做某事 11. be proud of +名/代/Ving = take pride in +名/代/Ving 为骄傲/自豪 the pride of 的骄傲 e.g. We are proud of Lucy. =
15、 We take pride in Lucy. Lucy is the pride of us. 露西是我们的骄傲。 12. 形/副(反)+enough to do sth. 足够能做某事 = so +形/副 that 从句(从句为肯定句) 如此以至于 not 形/副(反)+enough to do sth. 不够不能做某事 = too 形/副 to do sth. 太以至于不能 = so +形/副 that 从句 (从句中有 cant/couldnt) 13. a number of +可复 许多的/大量的（谓语用复复数） the number of +可复 的数量 （谓语用单单数） 14.
16、 be always doing sth.总是做某事(表说话者的赞扬、 责备等) e.g. The baby is always crying. 这孩子总是哭个不停。 作文作文范文范文 假如Anna 是你堂姐, 请根据下表内容, 写一篇短文介绍她的变化 三年前 现在 外貌 短发，瘦而强壮 长发，稍胖 性格 害羞，文静 友好，乐于助人 梦想 成为一名作家 成为一名卡通画家 Anna is my elder cousin. She has changed a lot. Three years ago, Anna was a thin but strong girl with short hair,
17、 but now she is wearing long hair and she is a little heavier. She used to be shy and quiet, but now she is friendly and helpful. In the past, she spent most of her time practicing writing because she wanted to be a writer, but now she is learning to be a cartoonist. Do you want to make friends with her? Please write to her as soon as possible.
