新概念英语1 第41-44课

一、Lesson41

单词解析：全部为不可数名词

语句讲解：

1、Put it on this chair. 在没有扶手的椅子上用on，在有扶手的椅子上用in。

2、表示数量的短语：

a piece of 一张 a loaf of 一个

a bar of 一条 a bottle of 一瓶

a pound of 一磅half a pound of 半磅

a quarter of 四分之一 a tin of 一听

语法----不可数名词

1、不可数名词在表示量的概念时也叫部分词

two pieces of paper/ three sheets of paper/ five kilos of water

2、不可数名词在表示量的概念时要用某种容器

a bottle of beer/ a glass of milk

bottles/ glasses five bottles of beer/ six glasses of milk a box of pens

3、用容器表示可数名词时，可数名词用复数

a loaf of/ a bar of/ a bottle of/ a pound of/ half a pound of/ a quarter of/ a tin of

二、Lesson42

单词讲解：

Some与any区别：1、some用于肯定句中，any用于否定句与疑问句中

2、表示提建议的疑问句用some而不用any小练习见课本。

三、Lesson43

★of course 当然（口语）（当然不） certainly 当然（口语和书面语） sure 当然（美语多用）

★find 找到（表示结果）

① v. 找到；寻得

It is most important to find a suitable person for the job.

② v. 找出；查明

Shall we ever find an answer to the tough problem?

look for 寻找的动作，不强调结果

We are looking for a lost pen. But it is not sure you can find it.

find out 寻找，找到，查明事情的真相、原由

search 搜查，搜索

discover 探索，发现（让别人重新认识）

invent 发现，发明（全新的事物）

★make the tea 沏茶

make up 编造，下定，化妆

make up one’s mind 下定某人决心

Make用法：make v. 做

① v. 制作；创造 Hollywood can make the most famous film stars in world.

② v. 产生，引起；导致 You have made a serious mistake.

③ v. 整理；料理；准备 The coffee is made. 咖啡煮好了。

[语法]情态动词can的用法

can是情态动词，本身不表示动作，表示体力或脑力方面的能力或客观可能等。它必须与其他动词连用，本身没有人称和数格的变化。Can的否定形式为can not，cannot或can’t（省略式）。

Must 1 本身具有实际意义的助动词

2 不能单独做谓语，只能后边跟动词原形

3 没有人称和数格的变化

4 否定句在情态动词后加not ，一般疑问句则把情态动词提前

四、Lesson44

语法：名词复数变化规则

1 、一般情况直接加s book－books 2、以e结尾的直接加s apple－apples

3、以s sh ch x结尾的加es bus－buses

4、以y结尾的将y变i 加es country－countries

5、有一些名词的不规则变化，像foot－feet tooth－teeth child－children

五、习题练习

I. 单项填空。

1. They _____ in the beautiful music.

A. enjoyed oneself

B. forgot themselves

C. lost themselves

D. lost themself

2. “Help yourself _____ chicken, Kate?” Mum said.

A. to eating some

B. to eat some

C. to some

D. to eat any

3. You must _____ of your little sister, and don‟t let her run on the road.

A. care

B. careful

C. be care

D. take care

4. He is a man of few words. He likes to keep _____.

A. silent

B. be silent

C. silently

D. be silently

5. The teacher‟s words _____ his face _____ red.

A. make, to turn

B. made, turn

C. made, turned

D. made, turns

6. The thin man doesn‟t have _____ money, but he is very happy.

A. many

B. some

C. a lot

D. much

7. Don‟t play near the river, _____ you will fall into it.

A. and

B. so

C. or

D. but

8. I have two tickets _____ the concert.

A. for

B. of

C. to

D. from

9. Don‟t wake the _____ child up.

A. sleep

B. asleep

C. sleeping

D. sleepy

10. The fish smell _____.

A. bad

B. worse

C. worst

D. badly

11. ---Would you like to play football with us?

---____________, but I‟m busy.

A. No, I can‟t

B. No, I wouldn‟t

C. Yes, I‟m glad

D. Yes, I‟d love to (安徽省中考试题)

12. ---___________I take the newspaper away?

---No, you mustn‟t. You ______ read it only here.

A. Must; can

B. May; can