Unit 4  I used to be afraid of the dark?
短语、句型：

1. used to do  过去常常
2. be used to doing …  习惯于作
3. be used to do      被用来作
4. pay ( more )attention to sth. ( doing sth.)对…（更加）注意
5. give up doing = stop doing放弃做…
6. instead of ( doing ) …代替, 而不是
7. lose interest in  对…失去兴趣
8. be afraid ( terrified ) of doing sth.  惧怕做
9. be terrified of sth. / sb.=be afraid of惧怕某人/ 物…
10. go to sleep = fall asleep入睡           
11. all the time = always一直，总是
12. with the lights on开着灯….
13. with the door open ( closed )  开（关）着门
14. take the bus to school = go to school by bus  坐公车去上学
15. spend time doing = take time to do花时间做… 
16. go right home直接回家
17. daily life日常生活
18. chat with sb. about sth  和…聊关于…
19. in the last ( past ) few years在过去的几年里（用于现在完成时）   
20. make you stressed out  使你紧张
21. all day (long) = the whole day整天
22. as +原级+ as sb. can / could =as+原级+ as possible 尽可能…地
23. in the end = at last = finally最后，终于
24. to one’s surprise令某人吃惊的是
25. in surprise  吃惊地
26. even though = even if尽管     
27. no longer = not… any longer不再
28. no more=not… any more  不再
29. take pride in = be proud of对…感到自豪
30. the pride of  是…的骄傲     
31. change one’s life  改变某人的生活   
32. change one’s mind  改变某人的主意
33. an eight-year-old boy  一个八岁大的男孩子
34. after his father's death a few years ago  在几年前他爸死后
35. can /can't  afford to buy …能／不能买得起…
36. get into trouble遇到麻烦
37. be about tobe in trouble处于困境中
38. waste time （money ）浪费时间
It is necessary to do…  做…是必要
✧ 要点
1.  ① 陈述部分的主语为 this, that, 疑问部分主语用it; 陈述部分主语用 these, those, 疑问部分用they 做主语.
例: This is a new story, isn’t it?    Those are your parents, aren’t they?
② 陈述部分是 there be 结构, 疑问部分仍用 there
例: There was a man named Paul, wasn’t there?
③ I am 后的疑问句, 用aren’t I ?  例: I am in Class 2, aren’t I?
④ 陈述部分与含有 not, no, never, few, little, hardly, seldom, neither, none 等词时,疑问部分用肯定.
例: Few people liked this movie, did they?
但陈述句中若带有否定前缀或后缀的单词时, 这个句子仍视为肯定, 后面仍用否定.
例: Your sister is unhappy, isn’t she?
⑤ 陈述部分的主语若为不定式或 V-ing 短语, 疑问部分主语用it.
例: To spend so much money on clothes is unnecessary, isn’t it?
⑥ 陈述句中主语是 nobody, no one, everyone, everybody 等指人的不定代词时,疑问部分用they做主语; 若陈述部分主语是 something, anything, noting, everything 等指事物的不定代词时, 疑问部分用it 做主语.
例: Nobody says one word about the accident, do they?
      Everything seems perfect, doesn’t it?
⑦ 当主语是第一人称I时, 若谓动为think, believe, guess 等词时, 且其后跟宾丛,这时疑问句部分的人称, 时态要与宾语从句保持一致, 同时还要考虑否定转移.
例: I don’t think he can finish the work in time, can he?
⑧ 前面是祈使句, 后用 will you? (let’s 开头时, 后用shall we?)
中考链接
（  ）1. He hardly hurt himself in the accident___________?   
A. doesn‘t he     B. didn‘t he     C.   did he    D. does he   
（  ）2. Let‘s search the Internet for some information about famous people,______?   
 A. will you       B. won‘t you        C. shall we   
（  ）3．Eric‘s never seen a three-D movie at the cinema，_______?           
 A．hasn‘t he      B．has he          C．isn‘t he       D．is he   
（  ）4.--He didn‘t go to the meeting this morning, did he? 
----____. Though he was not feeling very well.   
A. No, he didn‘t.        B. Yes, he did.  C. No, he did.       D. Yes, he didn‘t. 
（  ）5. —He‘s already back to Australia, _________? 
— _________. He is on a visit to Shanghai.   
A. isn‘t he; No     B. hasn‘t he; Yes   C. isn‘t he; Yes     D. hasn‘t he; No   
（  ）6. —She doesn‘t like geography， does she?  —   ___. 
 A. Yes， she does  B. Yes， she doesn‘t  C. No， she does   
（  ）7. He‘s flown to Hainan for a holiday, _______ he?   
  A. isn‘t       B. hasn‘t       C. wasn‘t 
（  ）8. ---- Let‘s go skating,_______?  --- OK. Let‘s go.   
A. do you    B. don‘t you   C. will you  D. shall we 
（  ）9.  –There is little milk in the milk bag, ________ there? 
 A. is    B. isn‘t      C. aren‘t      D. are   
（  ）10.  Bob, you watched the fashion show last night, ___? 
 A. weren‘t youB. didn‘t youC. haven‘t you  D. won‘t you 
2. used to do sth. 过去常常做某事
　否定形式：　didn’t use to do sth. / used not to do sth.
如：He used to play football after school. 放学后他过去常常踢足球。
      Did he use to play football? Yes, I did. No, I didn’t.
  He didn’t use to smoke. 他过去不吸烟。
3. play the piano　弹钢琴
4 .  ①be interested in sth. 对…感兴趣
②be interested in doing sth. 对做…感兴趣
  如：He is interested in math, but he isn’t interested in speaking English.
5.  interested adj. 感兴趣的，指人对某事物感兴趣，往往主语是人
interesting adj.有趣的，指某事物/某人具有趣味，主语往往是物
6. still 仍然，还  用在be　动词的后面　如：I’m still a student.
                  用在行为动词的前面　如：I still love him.