新概念英语第二册第4课【Flop讲解】

Flop讲解上半部

Flop讲解下半部

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Lesson 4 An Exciting Trip

Word study

excite, surprise, satisfy, frighten

等动词的词义中含有“使……”的意思

它们的共同点就是都可以通过在后面分别加

-ing和-ed构成形容词，其中-ing词尾的形容词

用来表示所说明的物体或人给人的感觉，可以理

解成“令人……的”；而以-ed结尾的形容词则用

来表示“感到……的”，通常用来说明人的情绪。

excite 使……兴奋 surprise 使……吃惊

Satisfy 使……满意 frighten 使……害怕

an exciting speech 激动人心的讲话

an excited person （感到）兴奋的人

surprising news 令人吃惊的消息

a surprised child （感到）吃惊的孩子

receive & accept

receive 收到（不一定接受）

accept 接受（肯定收到）

She received a lot of gifts but accepts only flowers.

她收到很多礼物，但是她只收下了鲜花。

receiver 接收器，接受者

receipt 收条，收据

reception 服务台

receptionist 接待员

receptive 接受得快的

He is receptive to new ideas。

他很容易接受新思维。

received 被普遍接受的

a received theory 得到广泛认可的理论

反义词：decline, refuse, reject ,deny, turn down,

firm

1.公司,企业 company , enterprise, corporation

2.结实的，坚硬的

firm muscles结实的肌肉

firm soil 坚硬的土壤

3.坚定的，不容易改变的

firm belief坚定的信仰

firm evidence 可靠的证据

firm refusal 严词拒绝

4. firmly

The knob was fixed on the door firmly.

把手牢牢地安装在门上。

different

difference

differ

be different from 与……有区别

the difference between A and B

A和B 的区别

differ from… 与……有区别

differentiate 辨别，讲出或指出区别

I differ with him on the plan.

=I don’t agree with him on the plan.

关于计划，我和他的观点不一样。

Tastes differ. 萝卜白菜，各有所爱。

We must agree to differ on this.

我们必须承认在这个问题上有分歧。

Men and women differ.

Men differ from women.

Men are different from women.

There are differences between men and women.

One can differ men from women.

以上句子的基本意思都是：男女有别。

相同

be similar to 与……相似

resemble 象，类似

the same as 与……一样

abroad=overseas

Text

收到……来信

receive a letter from=hear from

给……写信

write to sb=write a letter to sb=drop sb a line


以……方式去某地

1.fly to 坐飞机去

drive to 开车去

ride to 骑车（马、驴等）去

walk to 步行去

2.go+地点+介词 + 交通工具

go* by bike

go *on horseback

go* on foot

完成时态的基本用法：

1.表示已经完成的事情，强调行为的结果，但

不强调行为发生的具体时间

I have finished my work.

我的事做完了。

2.表示曾经有过的经历。

The professor has been sent abroad.

这位教授曾经被派出国。

3.表示过去发生的行为持续了一段时间，

He has lived there for years.

他在那里住了好些年了。

4.never, already, ever, just等几个副词在完成事态

句子中的位置为：have（ *）done

Key to exercises

A.

1.I have just had breakfast.

2.He has been in prison for six months.

3.The police have not caught the thief yet.

4.You have already asked that question three times.

5.Have you ever been to Switzerland?

6.I have never been to Switzerland.

7.He is a wonderful runner. He has broken two records so far.

8.I haven’t seen George lately.

B(见课文)

C.

1.He has just left the house.

2.He has just had breakfast.

3.She has just written a letter.

4.My sister has just turned on the radio.

5.My mother has just made the bed.

6.She has just bought a new hat.

D

1.He hasn’t washed the dishes yet.

2.She hasn’t made the beds yet.

3.He hasn’t combed his hair yet.

4.She hasn’t swept the carpet yet.

5.We haven’t read ‘Maecbeth’ yet.

E

1.Have you seen the new play at ‘The Globe’ yet?

2.Have you taken your holidays yet?

3.Have you read this book yet?

4.Have you done your homework yet?

5.Have you finished your work yet?

SD

1.received 2.received 3.took 4.taken 5.take

Multiple Choice

1.d 2.b 3.a 4.b 5.b6.a 7.c 8.b 9.c 10.a 11.c 12.c

句型操练模仿：规则动词和不规则动词的完成时

1.Have your breakfast

I’ve already had my breakfast.

2.Tell him to leave.

He’s already left.

3.Tell her to comb her hair.

She has already combed her hair.

4.Write a letter to him.

I’ve already written a letter to him.

5.Turn on the stereo.

I’ve already turned on the stereo.

6.Tell her to wash the dishes.

She’s already washed the dishes.

7.Tell him to read Macbeth.

He’s already read Macbeth.

8.Take a holiday.

I’ve already taken a holiday.

9.Tell them to do their homework.

They’ve already done their homework.

10.Finish your work.

I’ve already finished my work.

11.Sweep the carpet.

I’ve already swept the carpet.

12.Tell her to make the beds.

She’s already made the beds.