I\'m a bit tired , I\'m not going to watch the film .

注：a bit of + n . u 一点儿…

He gives a bit of money to his old mother every month .

7 . reply to 回答某人；回信

Dr Baker replied to the invitation , accepting it .

Please reply to my question .

Have you replied to him／to his letter ?

8 . do research in／on／into sth . 做…研究工作

I\'m doing research in ENT at Lincoln College in Tennessee .

They are doing research in／into the causes of cancer .

9 . give a talk on／about sth . 做关于……的报告

She\'s giving a talk on health tomorrow .

Would you mind giving a talk today about DNA ?

10 . out of breath = breathlessly 上气不接下气

He walked so fast that he was soon out of breath .

11 . make up —— 编造；弥补；打扮；构成

Make up a dialogue , using the following as a guide .

He made up an excuse for being late .

I have to make up the time I wasted .

The teacher helped his pupils make up the lesson they had missed .

Most young ladies like to make up ( their faces ) .

The actor made ( himself ) up for the part of an old man .

Different qualities make up a person\'s character .

This is made up of three different parts .

12 . as a guide —— 作为指南，作为向导

It may not be a good thing to take your friend\'s experience as a guide .

I hope this hand book will serve you as a good guide for learning English .

13 . say to oneself —— 自言自语，暗自思量

“That\'s funny ! ”said Dr Baker to himself .

“What shall I do next ? ”she said to herself .

He said to himself that there was something wrong .

I woke up at six and said to myself , “It\'s still early . ”

14 . make oneself known to sb . —— 向 ( 某人 ) 作自我介绍

If Dr Baker is in the hall , will he please make himself known to me ?

When I saw the new teacher , I made myself known to him .

Could you make yourself known to us ?

15 . be lucky to —— 幸运地，碰巧地

You are lucky to be alive after being in that accident .

You are lucky to own a car .

However , we are lucky to have another world - famous expert here at the conference .

He was lucky enough to meet with an old friend .

16 . go over to —— 走到 ( 某人或某物 ) 去

Dr Baker got up and went over to the organizer .

He went over to the other side of the street .

We went over to the next town to the game .

〖 点拨 〗go over to 与 go over 的意思不一样。go over 是“重复，重温，仔细检查”等意思。如：

Let\'s go over the lesson again .

They went over their lessons together at night .

Would you mind going over this work for me ?

单元难点疑点思路明晰

1 . Will he please make himself known to me ? 请他向我自我介绍一下好吗 ?

make oneself known to sb . 是“向某人作自我介绍。”类似用法还有：make oneself heard ( 使别人听到自己的声音 ) , make oneself understood ( 使别人懂得自己的意思 ) 等。例如：

When you speak English , be sure to make yourself understood .

I didn\'t succeed in making myself understood .