新概念第一册lesson99-100

1.形式宾语it：如宾语从句后有补语，要用形 式宾语it来代替，而将从句放到补语的后面去。
e.g. He has made it clear that the meeting will not be hold. 2. 宾语从句否定意义的转移：在think、believe、 suppose、except等后的宾语中，如从句谓语是 否定的，一般将not移至主句谓语，而将从句宾语变 为肯定形式。即：否定前移。 e.g. 我想他没时间玩足球。 I think that he doesn’t have time to play football I don’t think that he has time to play football.
3）v. 溜走 他偷偷地溜出房间。 He slipped out of the room. slip away/ off 不辞而别 他从舞会上偷偷地溜了出去。 She slipped away from the party. 4）n. 疏忽，错误 a slip of the pen 笔误 a slip of the tongue 口误
ow [au] slip[slip]
int.哎 哟 v.滑倒,滑了一脚 adv. 下楼
fall[fɔ:l]--fell [fel]--fallen['fɔ:lən] v. 落下,跌倒 downstairs ['daun'stεəz]
hurt [hə:t] ( hurt, hurt)
back [bæ k] sure [ʃuə] Ｘ-ray ['eks-rei] licence [‘laisəns]
4. Let me help you .
let sb. do sth.
5．be afraid that 想，恐怕 be sure that 想，认为 这两个结构后面通常接从句，在口语中有时that 可省略。
恐怕我帮不了你。
I am afraid I can't help you.
我相信到那时一切都会更美好。
宾语从句的分类：
1.作动词的宾语： Everyone knows that he is a good student.
say, think, believe, hope, know, understand, suppose等
2.作介词的宾语： This depends on how hard you work. 3.作形容词的宾语： They are afraid that they are wrong. 描写感情的形容词后，如afraid, sure, sorry,glad等
Fall (fell, fallen)
1)v. 落下，跌倒 她昨天掉进河里去了。 She fell into the river yesterday. 秋天叶子都落了 . Leaves fall in autumn. 2) v. 下降 明天气温将下降。 The temperature will fall tomorrow. 油价己经跌下去了。 The petrol price has fallen.
e.g.我觉得你需要拍个X片。
I am sure that you need an X-ray.
e.g.听到你生病了我很难过。
I am sorry that you are ill.
e.g.你为我所做的一切我很满意。
I’m very plesed with what you are doing.
使用宾语从句要注意的3个问题：
3.反意疑问句：宾语从句的主句是主语+think (except,suppose,believe,imagine)时， 附加疑问句部分要根据主句的主语而定：当主语 是第一人称时，要根据从句而定；主语是第二、 三人称时，与主句保持一致，并且要注意否定前移。 is he e.g. I don’t think he is serious,________?
e.g. 他认为他需要拍个X片。 He thinks that he needs an X-ray. e.g. 我知道我能修理这部车。 I know that I can repair this car. They believe that they will have more e.g. 他们认为他们会有更多的钱。 money. She says that she is cold. e.g. 她说她冷
v.伤，伤害，疼痛
n.背 adj. 一定的,确信的 n. X光透视 n. 执照
stand
help
站立 站起来
帮助 at once 立刻
Listen and Answer

1.Must Andy go to see the doctor? No. He can ’ t move ,so the doctor must come and see him .
Language points
1. What’s the matter ? = What’s wrong ? = What’s the trouble ? 2. I slipped and fell downstairs. fall downstairs 从楼梯上摔下来 3. here 来,喂( 让我来帮你) 感叹词，用来引起注意。
注：宾语从句表示不肯定或疑问时，由 whether或if引导，表“是否，是 不是，能否”等。不充当任何句子成 分，只起连接作用，但不能省略。 whether与if引导宾语从句时，一般可通用， 但在下列5种情况下，whether不可换用if：
5.从句中有or not时。
I don’t know whether or not it rains.
--fall across 偶然碰到…,与… 邂逅 昨天他偶然碰见了他以前的女朋友。 He fell across his former girl friend yesterday. --fall asleep 入睡 他刚要睡着，门铃响了。 He is just falling asleep, The doorbell rang. --fall in love with… 爱上某人 她对他一见钟情。 She fell in love with him at the first sight.
2.语序： 一定要使用陈述语序。
e.g. He knows what he should do next.
3. 时态：
主句一般现在时，从句据句意用各种时态。 主句一般过去时，从句只能用相应的过去时态。 如宾语从句所陈述的内容是客观真理，客观事实， 自然现象或定理等，则用一般现在时。
e.g. Everyone thinks (that)Milke will win the game. I thought (that )he watched the match.
8. I ’ll phone Dr. Carter .
Dr.=Doctor 医生，博士
Grammar
宾语从句：宾语可由名词，代词或
名词短语或句子来充当。当一个句子 充当宾语时，这个句子称为宾词：
原句如果是陈述句，变为宾语从句时要用that 引导，而that无意义，仅起连接作用。在口语 和非正式文体中常可省略 that. e.g. I think (that) you can do it.
back 1) n. 背，背部 lie on one’s back 面朝天地躺着 我的背部痛 My back hurts. 2）n. 背面 the back of the hand 手背 纸的背面 the back of the paper 一 块布的背面 the back of a piece of cloth
3）n. 后面，后部 教室的后面有2名学生。 There are two students at the back of the classroom. 4）adv. 在后，向后 stand back 向后站 5）adv.回原处 go back to… 回到… 他要回到家乡去了。 He will go back to his hometown. 把书放回原处 put these books back
I'm sure that everything will be better by then.
6．I can’t get up . get up 站起来 =stand up 还可表"起床"。
7. I think that the doctor had better see you . You’d better =You had better ( do sth )
stand up 站立，站起来 sit down 坐下 stand on one’s head 倒立 stand on one’s own feet 独立，自食其力，不依赖别人 stand behind 做…的后盾，支持… 我将一直支持你。 I will stand behind you all the time.
’t you You believe she is a good teacher, don ________?
The teacher said (that) the earth goes around the sun.
1.whether引导的从句居于句首。 Whether he agrees with me or not,I don’t know. 2.从句位于介词后作介词宾语。 They are talking about whether he will come here. 3.whether在不定式前，与不定式组成词组。 I don’t know whether to stay or go. 4.主句的位于动词是discuss等动词。 They are discussing whether they should sell the old house.