unit 3 知识复习.doc

Language points in Unit 3Reading A1. belong to 属于,无进行时态，无被动语态who does this bike belong to ?The new house belongs to Mrs Zhu and her husband .2 book a room预定房间 ，book也可作名词“书”3.blind adj. the blind 盲人=blind people deaf adj. the deaf 聋人4. explain v. to make sth. clear 解释Can you explain how to play this game ?5.lead v.(led ,led)带领，引路。常与to 连用lead sb. to some place 把某人带到某处The teacher led new students to the classroom.lead to 通向,导致Every road leads to Rome .条条大道通罗马。6.asleep adj. 睡着的，不可置于名词前sleepy adj.要睡的，欲睡的,可置于名词前做定语the sleepy baby is crying.7.seem like 好像,似乎It seems like years since we met last .8. I heard Charlie bark loudly .hear sb. do sth. 听到某人做了某事hear sb. doing sth. 听到某人正在做某事,类似用法的感官动词还有:see ,watch ,hear notice 9.Safety first！安全第一10.I woke up and smell smoke .smell在这做及物动词，“闻到”。还可以做系动词，后接形容词，“闻起来”。还可以作名词表示“气味”表感官的系动词还有：taste ,sound, touch ,look ,feel Eg: the old man looked worried . This sweater touches soft. You had better throw the apples away because they smell bad .11.I wet some towels and put them along the bottom of the door . wet 在这作动词，“弄湿”Be careful not to wet your feet.12 . I lay on the floor with Charlie .lay”躺“是lie的过去式 ，lie -lay -lain 还可以意为“位于”lie (撒谎)lied lied lay（ 摆放，下蛋）-laid laidThe cock lied that the egg that lay on the table was laid by him.公鸡撒谎说桌上下的蛋是他下的。13.It is against the rules .be against “反对” ，它的反义为be for “赞成”I am for his idea.我赞成他的想法。against 还可以表示“对垒”Reading B1. five senses : hearing, smell, sight , taste and touch 2. keep ones balance 保持平衡3. have/catch a cold 感冒4. The construction worker mostly uses his hands. mostly 意为“大多数”5. use sth. for doing sth.= use sth. to do sth.”用什么来做某事“6. quite a few “相当多的”,修饰可数名词复数 quite a few students quite a little 用来修饰不可数名词 quite a little paper 7. be useful for doing sth./sth. 对什么有用可以相当于be good for 反义为be bad for be harmful to 8. have a good sense of .有好的觉 have a good sense of taste/ smell/ hearing/touch/ 9.work with 和什么一起工作 eg: Working with children is great fun. 10.as well 意为“也，和“ adv. 用于肯定句中，位于句末。Kate speaks French as well . also放在系动词之后，行为动词之前。Kate also speaks French . either, 在否定句中使用，放在句末，用逗号隔开Kate didnt speak French ,either. too在肯定句中使用，用在句末，用逗号隔开 Kate speaks French，too. 11 tell “区分，分辨“ 短语:tell the difference between A and B = tell A from B Eg: please tell the difference between Lily and Lucy. Please tell Lily from Lucy.12.look for “寻找”Listening and Grammar :1. direction words : in front of 在前面 on the left /right 在左边或右边 go forward 向前，turn left /right 向左转、或右转 next to 在。附近，in the left-hand corner 在左拐角处，on the table 在桌上，opposite the bed 在床的对面 beside the bed 在床的旁边2. at the end of 在的末端，结束时in the end 最后 at the beginning of 在开始时 in the beginning 开始3. Deaf people can do most things without any help ,while blind people often need help when they go to new places or do new things While在在这里表转折“然而”when “当的时候”4. be able to 有能力做某事否定式:be not able to do sth.Some deaf people are not able to speak . 5 get/have the chance to do sth. 有机会做某事 Eg: You will get the chance to go abroad . 6 sign language 手势语 7Thank sb. for doing sth.因某事感谢某人 Eg: Thank you for coming today .8.It was a pleasure . 不用谢。9.enjoy oneself = have a good time 10.be proud of 以为自豪11.反身代词复数：ourselves ,yourselves ,themselves 反身代词的作用：在句中作动词宾语，介词宾语，表语，同位语。They teach themselves English. 动词宾语Gina could not look after herself . 介词宾语She told Jim himself . 同位语12.help yourself/yourselves to 请自便 by oneself 自己做 enjoy oneself 玩得愉快More practice :1. Two more fire engines drove down the street as fast as they could .结构:数词+ more +名词如:three more stampanother+数词+名词如：another three stamps 2. Several doctors and nurses worked hard to help the injured .Work hard to do 努力工作去做某事The +adj.表一类人，the old老年人 ,the new 新事物3. look out of 往外看4. be on fire 着火，put out the fire 灭火5. decide to do sth. 决定做某事eg: we decided to go and help .6. as fast as they could /can =as fast as possible 尽可能快地尽可能多地as much as sb. can /could =as much as possible 7. cars stopped to let them go past .stop to do 停下来去做某事stop doing 停止做某事let sb. do sth.让某人做某事eg: Mr. Wang let us clean the classroom.8. at the window 在窗边call/ask for help 求助9. shout at 朝大喊 Eg：The man shouted at them to stay away.10 . work hard to do 努力去做某事11. be full of =be f