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1、,Unit4 I used to be afraid of the dark Section A,1. Mario, you used to be short, didnt you?马里奥，你以前个子矮，对吗？ Yes, I did. 是的。 【解析1】 (1) use v.使用useful adj. 有用的 use up 用完 Studying English is_(use). (2) use sth to do sth 用某物做某事 We use Internet _(find) information. (3) used to do sth 过去常常做某事，表示过去做过的事现在已经不做
2、，只用于过去时态。 变成否定句或疑问句时要借助助动词didnt/did,useful,to find,【拓展】（一） 肯定形式：主语+used to+do I used to get up at six. (二) 否定形式：主语+ usednt /didnt use +to do He usednt to study hard.= He didnt use to study hard. (三）疑问形式: Used +主语+ to do sth ? 答语： Yes, 主语+used to./ No, 主语+ usednt to Did + 主语+ use + to do .? 答语： Yes，
3、主语+ did./ No, 主语+ didnt Used he to go to school on foot? = Did he use to go to school on foot?,(四) 反意疑问句： 肯定句+ didnt /usednt+ 主语？ He used to be very rich, didnt he/ usednt he? 否定句+ did /used +主语？ He didnt use to smoke, did /used he? My mother used_（tell）us story when we were young. ( ) He used to _s
4、hort and _ short hair when he was young. A. have; be B. be; have C. be; be D. have; have,to tell,B,【用法归纳】 【辨析】：used to do sth， be used to do sth. be used to doing sth. used to “过去常常”(后接动词不定式，表示过去的习惯)。 否定式有两种： did not use to或used not to。 疑问式有两种： Did.use to.?或Used.to do.? 但常用第一种。答语形式与did和used的形式一致。,us
5、ed to do sth. “过去常常做某事”(而现在已经不做了)， 表示过去习惯性、经常性的动作或状态，和现在对比，暗示现在不做了。 to为不定式符号，后跟动词原形。： I used to go shopping on Saturdays, but now I no longer do so. 过去我经常星期六去购物，但现在我不再那样了。 be used to do sth. 表示被动，“.被用来做”。 Computers are used to help people do many things. 电脑被用来帮助人们做很多事情。 be used to doing something. “
6、习惯于做某事”。 to 在这里是介词，后接名词或动名词。 The teacher is used to going to bed late in the evening. 那个老师习惯于晚睡觉。,【2014山东枣庄Liu Huan, a famous male singer, has long hair, because he _long hair. A. used to have B. is used to having C. is used for having D. is used to have 【2014湖北黄冈】- Grandpa has changed a lot. - So h
7、e has. He spends more time than he used to _ games with the children. A. play B. playing C. played D. plays 【解析2】反意疑问句（见单元语法） 2.appearance prns n (人或物的)外表；外貌，外观；仪表 make ones appearance 登台；出现,B,A,3.A: Whats he like now?他现在什么样子呢？ B: Hes tall now 【解析】Whats sb like? 如果询问人的性格、人品时，多用What be(am/is/are)like
8、? Whats he like? 他是个什么样的人呢？ Hes friendly and kind. 他友好善良。 What is John like? He is shy.,【拓展】 What do/does sb. look like? a)sb. +be+形容词/ b) be of +名词 （指描述某人的体形、身材等） c) have/has +形容词+名词 （指强调某人的体貌特征） What does she look like? She is tall /She is of medium build/She has long hair ( ）I _ my mother and I _
9、 her. A. am like; like B. am like; am like C. like; like D. like; am likes ( ) How do you _ China? Very much. A. like B. likes C. liked D. look like,A,4.friendly adj.友好的 【解析】be friendly to=be good to=be kind to“对什么友好” friend friendship n 友谊 make friends (with)与某人交朋友 friendly （比）friendlier friendlies
10、t 【2014山东威海】32.To my surprise , my brother can speak English_. A.lively B.perfectly C.badly D.friendly 【2014十堰中考】30. Its very friendly _ him to help me when Im in trouble. A. of B. with C. to D. in,5.She was always silent in class 在课堂上她总是很沉默。 【解析】silence n 沉默 silent 沉默；缄默；无声 in silence 沉默地、无声地 = sil
11、ently keep silent 保持沉默 【2012山东烟台】When he heard the bad news, Robert walked home together with his friends _. （沉默地） ( ) We should keep _ in the library. A. silence B. silent C. silences ( ) They stood _ as a mark of honor to her. A. in silent B. in silence C. silence,in silence,6.She still plays the
12、_from time to time. 她仍然时常弹_ 【解析】from time to time= sometimes / at times.时常，有时 She goes to the movies from time to time. 【time短语】at times=sometimes 有时 have a good time 玩得高兴 have time =be free 有空 all the time 一直 at the same time 同时 by the time 到时候 for the first time 第一次 take ones time从容不迫 【句型】 Its tim
13、e to do sth =Its time for sth 是该做某事的时间了 It takes sb. some time to do sth 做某事花费某人多长时间s,【湖北岳阳】I knew it was impossible for me _ (按时上班) when I missed the last bus. 【山东东营】Tom didnt go to school _ this morning because he overslept. A. at once B. on time C. by accident D. at present 【2011云南中考】85. As stude
14、nts, we should study hard, _ its important for us to get on well with others. (同时) 【2013湖北黄石4】The teacher hope all of us can hand _ our homework _time every day. A. up ; in B. out; on C. on; in D. in ; on,to go to work on time,at the same time,7. She was never brave enough to ask questions. 【解析】enou
15、gh (1)adj. “足够的“ 作表语和定语，修饰名词时，可放在名词之前或之后。 We have enough time _(finish) the work. (2) adv 充分地，足够地 修饰形容词和副词，放在形容词和副词之后。 My coat isnt new enough. 【2013贺州】 48. This movie wasnt _. He fell asleep half way through it. A. interesting enough B. enough interesting C. interested enough D. enough interested 【2013绥化】26. How do you like the talk show? I think its _, but some people think its so_. A. wonderful enough; bored B. enough wonderful; boring
