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1、1Unit 4 I used to be afraid of the dark 短语：1. used to 过去常常 2. be afraid of 害怕 3. from time to time 时常，有时【出处：21 教育名师】 4. turn red 变红5. take.up 开始做 take up doing sth.开始做某事 6. deal with 对付、应付7. not.anymore= 不再 8. tons of attention 很多关注9. worry about 为.担忧 10. be careful 当心11. hang out 闲逛 12. give up 放弃
2、放弃做某事13. think about 考虑 14. a very small number of.极少数的15. be alone 独处 16. give a speech 做演讲17. in public 当众 18. all the time= 一直，总是19. on the soccer team 在足球队20. be proud of = 为骄傲21. no longer=不再 22. be interested in =对.感兴趣23. make a decision 做决定 24. in person 亲自25. to ones surprise 令某人吃惊的是 26. cha
3、nge ones life 改变某人的生活27. even though=尽管 28. take care of =照顾29 decide to do sth. =决定做某事30. be prepared to do sth.准备做某事=31. dare to do sth.敢于做某事 32. in the last few years 在过去的几年里33. make sb. do sth.让某人做某事 34.require sb. to do sth.要求某人做某事35.It has been +一段时间 + since +从句 自从以来已经有很长的时间了36.Its hard to bel
4、ieve that 很难相信37.adj. + enough to do sth. 足够而能做某事38. make a decision to do sth 39.begin to do sth.开始做某事重点句型：1. I used to be afraid of the dark. 我过去常常怕黑。2. Its hard to believe that he used to be a “problem child ” until a conversation with his parents his way of thinking. 很难相信他过去是一个“问题少年”，直到一次和他的父母的谈
5、话影响了他的想法。3. Its very important for parents to be there for their children. 父母陪伴在他们的孩子身边是很重要的。知识点辨析：Section A1. Mario, you used to be short, didnt you? 马里奥，你以前个子矮，是吗？ (1)本句是 used to do 的反意疑问句。 used to do 的反意疑问句的附加疑问句部分要使用 didnt。如： He used to play the piano, didnt he?他过去常常弹钢琴，是吗？(2)used to 是固定搭配，意为“以前
6、经常；过去常常”。如：She used to be quiet. 他过去很文静。used toto 为不定式，后跟动词原形，used to do sth. “过去经常做某事”。be used to doing stth.to 为介词， 后跟动名词，be used to doing sth. “习惯做某事”。be used to do sth. 被用于做某事，是被动语态不定式表示目的时，用于多种时态。木材被用于建造房子。 Wood _ _ _ make houses.He_ _ live in the countryside, but now he _ _ _living in the city
7、.他过去住在乡村，但现在他习惯了住在城市。 1)My grandma _ me stories when I was young.Awas used to tell Bis used to telling Cused to tell Dused to telling 2)Your father used to eat meat, _？ Adid you Bdidnt you Cdidnt he Ddid he used to 的否定结构是 didnt use to. Tony 以前不常踢足球。 Tony _ _ _ play soccer.2_ you use to play the pian
8、o? ACan BDo CAre DDid They used to be on the soccer team. ( 改为否定句 ) They _ _ _ be on the soccer team.He has plenty of humorous stories to tell.他有许多幽默故事要讲。 （3） 这是一个反义疑问句。反义疑问句的特点是：前肯后否，前否后肯。而且附加问句的动词在时态，人称和数等方面必须与前半句的动词相呼应。如果陈述部分为否定句的反义疑问句时，附加反问部分“yes”表否定，“no” 表肯定。如果陈述部分带有否定的词语“little，nothing, few，se
9、ldom”等，附加疑问部分要用肯定形式。-Jim had nothing for breakfast this morning, _? -_. He got up too late.A. Had he; Yes B. hadnt he; Yes C. did he; No D. didnt he, No-You didnt go to school, did you? -Yes, I did. / No, I didnt. 不，我去了。 / 是的，我没去。2. humorous adj. 有幽默感的；滑稽有趣的。 是由 humorous(形容词后缀)构成的派生词。其名词形式： humor 幽默
10、；滑稽。 She likes telling jokes. She is a _ (humor) person in our minds. 3. She was always silent in class.她在课堂上总是很沉默。 silent adj. 不说话的；沉默的； keep silent 是固定搭配，意为“保持沉默”。同根词： silently adv. 沉默地； silence n. 沉默， in silence 老师要求我们保持安静。The teacher asked us to _ _. We felt strange about his _ (silent) at the p
11、arty as he used to be very active. 4. Let past experiences provide you with helpful advice for the future. 让过去的经历为你的将来提供有用的建议。 helpful adj. 有用的；有帮助的; 是由 helpful(形容词后缀)构成的派生词。 以“ful”为后缀的形容词还有： care n. 小心careful adj. 小心的use n. 用途useful adj. 有用的beauty n. 美丽beautiful adj. 美丽的peace n. 平静；和平peaceful adj.
12、平静的；和平的thank n. 感谢thankful adj. 感谢的Our teacher gave us a lot of _ (help) books in math. 21*cnjy*com5. For this months Young World magazine, I interviewed 19yearold Asian pop star Candy Wang.为了这个月的青年世界杂志，我采访了 19 岁的亚洲流行歌手坎迪王。interview v. 采访；面试 n. 面试；访谈 面试进行得非常顺利。The _went well. interview 既可作动词，还可作名词。
13、派生词：interviewer n. 面试者；采访者 interviewee n. 被访问者；被采访者 They are going to have an _ (采访) tomorrow morning. 6. She was never brave enough to ask questions. 她不够勇敢，不敢问问题。 brave enough 意为“足够勇敢”，enough 修饰形容词或副词时，要位于所修饰的形容词或副词的后面。 enough 还可以修饰名词，此时，它可以位于名词之前，也可以位于名词之后。我们有足够的时间阅读这些书。We have _ _ (or _ _) to rea
14、d the books.The boy is _ to take care of himself. 3Aenough old Benough young Cold enough Dyoung enough 7. Its been three years since we last saw our primary school classmates. 我们已经有三年没见到我们的小学同学了。 1）Its been + 一段时间 + since + 从句 = Its + 一段时间 + since + 从句 ， 意为“ 自从.以来已经有多长时间了。自从我开始学英语已经有 5 年的时间了。 It ha been five years since I began to learn English. = Its five years since I began to learn English.2）since 是连词，意为“自从；从以来”。本句由 since 引导时间状语从句 we last saw our primary school classmates，从句的时态是一般过去时，主句是现在完成时。 since 还可以作介词，意为“自从；从以来”。如：She has
