unit 4 I used to be afraid of the dark.一短语归纳1.used to do 过去常常做 2.deal with 对付 应付3.be proud of 为骄傲 ，感到自豪 4.take pride in 为感到自豪5.from time to time 时常，有时 6.in public 公开地7.in person 亲身，亲自 8.take up sth 开始做，接受，占用9.notanymore 不再 10.worry about 为担忧11.hang out 闲逛 12.think about 考虑13.be alone 独处 14.on the soccer team 在足球队15.no longer 不再 16.make a decision 做决 定17.to ones surprise 令某人吃惊的是 18.even though 尽管19.pay attention to 对注意，留心 20.in the last few years 在过去的几年里21.be afraid of 害怕 22.turn red 变红23.tons of attention 很多关注 24be careful 当心25.give up 放弃 26.a very small number of 极少数的27.give a speech 作演讲 28.all the time 一直 总是29.be interested in 对感兴趣 30.change ones life 改变某人的生活31.take care of 照顾 32.one of,之一二用法集萃1.used to do sth 过去常常做某 .2.be afraid of doing sth 害怕做某事3.have to do sth 必须做某事 4.make sb do sth 让某人做某事5.give up doing sth 放弃做什么 6.try to do sth 尽力做某事7.adj+ enough to do sth 足够而能够做某事 8.be prepared to do sth 准备做某事9.see sb doing sth 看见某人在做某事 10.begin to do sth 开始做某事11require sb to do sth 要求某人做某事 12.decide to do 决定做某事13.make a decision to do sth 决定做某事 14.Its hard to believe that 很难相信15.It +has+been +一段时间+ since+从句 自从以来已经有很多 长时间了16.dare to do sth 敢于做某事 17.Its adj+ for sb+ to do sth对某人来说做某18.take up doing sth 开始做某事三语法全解1. 辨析： used to do sth. 过去常常做get/be used to sth./doing sth. 习惯于 be used to do 被用于做（被动语态） be used by 由(被)使用（被动语态）be used as 被当做使用（被动语态）be used for doing被用于做（被动语态）例: I used to go to work by bus. Now Im used to walking to school. He used to be shy, but now he is outgoing.This machine is used to clean the floor.English is used as a second language in China.A knife can be used for cutting bread. 2) afford（支付得起）的用法 afford sth 买得起 afford to do sth 有足够的去做例：His mother couldnt afford to pay for her childs education.They did not consider whether they could afford the time or not.3) take pride in sth/ sb = be proud of sth/ sb 为感到自豪例： I take pride in my child. =Im proud of my child.注：He takes pride in everything good I do. 这是一个定语从句。省略了关系代词that。先行词为不定代词时，关系代词只能用that。4）the+序数词+最高级+N 第几（大/长/高）One of the/形容词性物主代词+Ns 谓语用三单例：The Yellow River is the second longest river in China.Mount Qomolangma is the first highest mountain around the worldHe is now one of the best students in his class.第四单元检测一单项选择1. Only a small number of students able to pass the exam. Yes. The number no more than 20.A. is; is B. are; is C. is; are D. are; are2.Mike, youve got so many beautiful stamps. Yeah. I _ collect stamps when I was 8 years old . A was used to B used to C am used to D used 3. Our hometown _ a lot in the last few years . A changed B has changed C is changing D changes 4. Zhang Lin used to _ in the daytime , but now he is used to at night . A read, read B reading, read C read , reading D reading , reading 5. Every year a lot of tourists travel to Hainan, because its_ island . A so a beautiful B so beautiful C such a beautiful D a such beautiful 6. There _ a swimming pool here . A used to have B was used to be C used to be D is used to having 7. I used to play_ soccer and I was_ the soccer team . A / , in B the , on C a , on D / , on 8. His teacher advised his parents with their son . A talk B talking C talked D to talk 9. _ you _take a bus to school ?Yes . But now I usually walk to school . A Did , use to B Were , used to C Do , use t o D Do, used to 10. He wont dare _ his promise . A break B to break C breaking D breaks 11. I saw him_ to the shop with his cousin just now . A goes B go C to go D went 12. The dinning hall is to hold 300 people.A. enough big B. enough small C. small enough D. big enough13.Its been three years we last saw our primary school classmates. A. since B. for C. until D. after14. She is girl from Asia. A. a 18-year-old B. an 18-year-old C. an 18-years-old D. a 18-years-old15.Many students dont know how to difficulties and become worried. I think they should ask the teacher for help. A.play with B.deal with C.talk with D.come up with16.I didnt use to be popular in school,but now I get attention everywhere I go. A.tons of B.very C.much too D.a lot17.Though he is at home, he doesnt fe