Unit 4 I used to be afraid of the dark. 知识提纲

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名称 Unit 4 I used to be afraid of the dark. 知识提纲
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更新时间 2014-10-07 12:51:38

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Unit 4 I used to be afraid of the dark. 知识提纲
Unit 4 Section A 1a-2d 知识提纲(25-26)
词形变化
1. humorous adj. 有幽默感的, 滑稽有趣的 →n. humor 幽默
类似变法的有:( n. + ous →adj. )
danger 危险→adj. dangerous 危险的
2. silent adj. 沉默的→ adv. silently 沉默地 →n. silence 沉默,寂静
类似变法的有:(变t 为ce )
important adj. → n. importance different adj. → n. difference
confident adj. → n. confidence 自信
3. help v.& n. 帮助→adj. helpful 有用的, 有帮助的
二、词法及句法
1. use v.& n. 使用,用途 →adj useful 有用的useless 无用的
① use sth. to do sth . 用某物做某事
Farmers use horses to do the farm work . 农民用马干农活。
② used to do sth . 过去常常,过去曾经
I used to sleep in class → I didn’t use to sleep in class .
I usedn’t to sleep in class .
③ be used to(介词)+ n. / pron. /doing 习惯于
I am used to getting up early . 我习惯于早起。
2. help v.& n. 帮助 → adj. helpful 有帮助的
相关短语及句型:
help sb. with sth. 在……方面帮助……
help oneself to 随便吃……
help sb. out 帮助某人解决困难
help sb. (to ) do sth .帮助某人做某事
with the help of 在……的帮助下
3.It has been + 一段时间 +since + 过去式的陈述句 “自从……已经多长时间了”
It has been four years since I worked in the school .
自从我在这个学校工作已经四年了
4. from time to time =sometimes 有时, 时常 一般现在时的标志。
5. see sb. do sth . 看见某人做了某事 指整个过程即:指动作经常发生或刚刚完成
see sb. doing sth .看见某人正在做某事。 指当时正在进行的动作。
When I came into the school , I saw some boys basketball on the playground .
A play B playing C plays D to play
类似用法的单词还有:
hear sb. do sth. / hear sb. doing sth .
watch sb. Do sth . / watch sb doing sth .
Unit 4 Section A 3a-4c 知识提纲(27-28)
一、词形变化
1. Asia n. 亚洲→adj. Asian 亚洲的 2. deal v. →pt./pp. dealt ,dealt
3. shy adj. 害羞的→n. shyness 4.crowd n.→adj. crowded 拥挤的
5. Europe n. 欧洲→adj. European 欧洲的 6. Africa n. 非洲→adj.African 非洲的
7. Britain n. 英国→adj. British 英国的,英国人的
8. speak v. 讲话 →pt. spoke →pp. Spoken
→n. speaker 发言者→n.speech 讲话,发言
二、 短语
1. deal with = do with 对付, 处理 2. in public 公开地,
3. be careful about 注意,重视 4.give up 放弃
5. make it 成功 6. all the time 一直,总是
7. hang out 闲逛 8.take up 开始做,从事
三、词法及句法
1. 19-year-old 十九岁的,这是一个复合形容词,其中的名词必须用单数。
He is an boy . (八岁的)
2. take up doing sth . 开始做某事,学着做某事,从事
3. deal with 处理,应付 常与how 连用 do with 处理 常与what 连用。
—I don’t know how to with this math problem .
—You can solve it listening carefully in class .
A do, by B deal , by C do , in D deal , with
4. dare 敢于,胆敢 ,当情态动词时常用于否定句、疑问句或条件句中。
当实意动词时 dare to do sth . 敢于做某事
How did you dare her about that ( tell )
5. imagine v. 想象 imagine doing sth . 类似用法的finish, mind,enjoy ,practice 等
6. a number of + 可数名词复数 “许多,大量=many”做主语时动词为复数。
The number of +可数名词复数 “……的数量”做主语时动词为单数。
The number of the books in the library is 3,000 .
A number of people have left early .许多人早早离开了。
7. no more=not …any more 不再……一般指动作或行为不再重复或发生。
no longer=not…any longer 不再……指情况或状态不再存在或延续。
I am not young any longer . 我不再年轻了。
Sorry, I won’t do that any more . 对不起, 我再也不会那么做了。
8. require v. 需要,要求 通常不用于进行时,常用句型为;
require sb. to do sth . 要求某人做某事
They required me to keep silent . 他们要求我保持沉默
Unit 4 Section B1a-2b 知识提纲(29-30)
一、 词形转换
1. fail v. 不及格,失败 →n. failure
2.exactly adv. 确切地→adj. exact
3. proud adj. 自豪的,骄傲的→n. pride
4. absent adj. 缺席的 →n. absence
二、短语
1.in person 亲身,亲自 2. make friends with 与……交朋友
3.on the soccer team 足球队员 4.worry about =be worried about 担心
5.move to + 地点 搬到某地 6.make a decision 做决定 , 下决心
7.have / make communication with sb. 与……交流/ 交谈
8.be absent from classes 旷课 9. be interested in 对……感兴趣
10. take pride in=be proud of 为……感到自豪, 是……的骄傲
三、词法及句型
1. lonely adj. 孤独的,寂寞的 ,用作表语或定语。
alone adj. & adv. 单独,独自 当形容词讲时 只能作表语。
The old man lives alone , but he doesn’t feel lonely .
这位老人自己生活,但他并不感到孤独。
2. advise v. 建议 →n. advice give sb. some advice 给某人提建议
advise sb. to do sth . 建议某人做某事advise doing sth . 建议做某事
The teacher advised us more reading . (do)
3. fail v. 失败,不及格 →n. failure
I failed in the math exam . 我这次数学考试没及格。
fail to do sth, 未能做某事
He failed to meet his teacher in Shanghai .
他未能在上海见到他的老师。
4. seldom adv. 不常,很少 表示否定含义。
He is seldom absent , he
A isn’t B is C doesn’t D does
5. influence v.& n. 影响
influence on sb. / sth . 对某人/ 某物的影响
have a great / good /bad influence on sb.对某人有很大/ 好/ 坏的影响
These friends of hers have a bad influence on her .
她的这些朋友对她的影响很坏。
6. think of 考虑 , 想到 think about 仔细考虑
What do you think of …? 你觉得……怎么样?
=How do you like …?用来征求对方意见。
Unit 4 Section B 2c-self check 知识提纲(31-32)
一、 词形转换
1.introduction n. 介绍→v. introduce
二、短语
1. be proud of = take pride in 以……而自豪
2. make a decision 做决定
3. be absent from 缺席
4. look after = take care of 照顾, 照料
词法及句型
1. in the last / past + 一段时间 “在过去的……里”用于现在完成时。
My life a lot in the last ten years .
A change B changed C has changed D have changed
introduce v.介绍→n. introduction
introduce oneself 自我介绍 introduce sb. to sb. 把某人介绍给某人
The headteacher introduced the new teacher to us .
校长把新老师介绍给了我们。
remain v. 剩余, 留下 , 依然,保持,
当“依然, 保持”讲时是半系动词。
How can we remain silent on this question
四、精练
( )1. He go out with his parents , but now he staying at home alone .
A used to , is used to B is used to , used to . C use to , is used to
( )2. he to get up early Why does he get up late now ?
A Does , use B Did , use C Did , used D Does , used
( )3.I’m used to a sweater and jeans , but I didn’t use to .
A wear B wore C wearing D be wearing
按要求转换句型
1. Did he use to be short ?做肯定回答
, 。
2. She used to be afraid of exams . 改为否定句
3. I used to wear glasses . 改为一般疑问句

4. They used to dislike math . 改为反义疑问句
They used to dislike math , ?
5. Mr. Smith used to sleep in his office . 对划线部分提问
Mr. Smith to sleep ?