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Lesson 129Seventy miles an hour时速70英里

Listen to the tape then answer this question. What does Ann advise her husband to do next time?

听录音，然后回答问题。安建议她的丈夫下次做什么？

ANN：Look, Gary!

That policeman's waving to you.

He wants you to stop.



POLICEMAN：Where do you think you are?

On a race track?

You must have been driving at seventy miles an hour.

GARY：I can't have been.

POLICEMAN：I was doing eighty when I overtook you



POLICEMAN：Didn't you see the speed limit?

GARY：I'm afraid I didn't, officer.

I must have been dreaming.

ANN：He wasn't dreaming, officer.

I was telling him to drive slowly.

GARY：That's why I didn't see the sign.



POLICEMAN：Let me see your driving licence.



POLICEMAN：I won't charge you this time.

But you'd better not do it again!

GARY：Thank you.

I'll certainly be more careful,



ANN：I told you to drive slowly, Gary.

GARY：You always tell me to drive slowly, darling.

ANN：Well, next time you'd better take my advice!



New words and expressions 生词和短语

wave /weiv/ v．招手

track /træk/ n．跑道

mile /mail/ n．英里

overtake /'ə



və'teik/ (overtook, overtaken) v．从后面超越，超车

speed limit /'spi:dlimit/ 限速

dream /dri:m/ v．做梦，思想不集中

sign /sain/ n．标记，牌子

driving licence 驾驶执照

darling /'da:liŋ/ n．亲爱的（用作表示称呼）

Notes on the text 课文注释

1 Where do you think you are?

do you think 是用在特殊疑问句中的插入语，用来征询见解或表达看法。

2 must have been driving,

这种结构用来表示对过去正进行的事情的推测。可译为“一定”或“准是”。

3 at seventy miles an hour, 每小时70英里的速度。

4 I was doing eighty when I overtook you.

其中的动词do表示“以……速度行进”。

5 But you'd better not do it again!

you'd better = you had better，后面加动词原形。

had better用于建议在将来某一具体场合采取动作，而不用于一般情况，比should语气更为强烈，常有威胁、告诫或催促的意味。

6 you'd better take my advice! 你最好还是听从我的劝告。take one's advice 是“听从劝告”的意思。

参考译文

安：瞧，加里！那个警察正朝你挥手呢。他要你停下来。

警察：你认为你现在是在哪儿？在赛车道上吗？你刚才一定是以每小时70英里的速度开车。加里：      我不会开得那样快的。

警察：我是以每小时80英里的速度赶上你的。

警察：难道你没看见限速牌吗？

加里：恐怕我没有看见，警官。我一定是思想开小差了。

安：警官，他思想没有开小差。我刚才正告诉他开慢点。

加里：所以我才没看见那牌子。

警察：让我看一看你的驾驶执照。

警察：这次我就不罚你款了。但你最好不要再开得这样快。

加里：谢谢您。我以后一定会多加注意。

安：加里，我刚才叫你开慢点吧。

加里：你总是叫我开慢点，亲爱的。

安：好啦，下次你最好还是听从我的劝告吧！

【裕兴笔记】[课文讲解]

(1) Look, Gary! That policeman’s waving to you. He wants you to stop.--Look! 瞧！（用来引起别人的注意）--Look, you are crying again. 瞧，你又哭了。--Look, I was only trying to help. 瞧，我不过是想帮个忙。--wave to you 向你招手--shout to sb 向着某人的方向大声呼叫--point to sb 指向某人--want sb to do sth （想）要某人做某事--He wants me to help him.--Don’t you want me to go on? 你不想要我继续下去吗？--tell sb to do sth 叫某人做某事--ask sb to do sth 请求某人做某事--order sb to do sth 命令某人去做某事--wish sb to do sth 希望某人做某事--allow sb to do sth 允许某人做某事

(2) Where do you think you are? On a race track? You must have been driving at seventy miles an hour.

--where是you are的表语--Where are you ? 你在哪儿？--you are 是动词think的宾语从句。该句的话序是，从句表语（where）+主句谓语（think）+从句主语（you）+从句谓语（系动词are）主从句成份互相交织，因此被称为“链锁式疑问句”。

(3) What do you think you can do now? 你认为你现在应做什么？--Who do you think he is? 你认为他是谁？--How much do you guess I spent today? 你猜我今天花了多少钱？--on a race track?= Do you think you are on a race track?(4) You must have been driving.--must 一定是（表示猜测）其基句型结构有： 1）must + 动词原形--You must be sick. 你一定是病了。2）must +be+ v-ing --They must be drinking now. 他们一定在喝酒。3）must +have +过去分词表示过去动作的猜测--You must have drunk last night. 昨晚你一定喝酒了。4）must + have been+ v-ing表示对过去某一时刻，某一时间内的动作的猜测，或过去一直到现在的一段时间内动作的猜测。--You must have been drinking when I called you last night. (过去的某一时刻)--You must have been preparing for the meeting in the last two weeks.(过去一直到现在的一段时间)--at seventy miles an hour 以每小时70英里的速度--表示速度用at.--at the speed of seventy miles an hour.--at 1000 miles a second 以每秒1000英里的速度--at 100 meters a minute 以每分钟100米的速度--a(an) = per每--at 200 kilometers per hour 以每小时200公里的速度

(5) I can’t have been. = I can’t have been driving at seventy miles an hour.=I can’t have been driving so fast.--can’t(must表猜测时的否定形式)不可能--He can’t be in London. I saw him here only this morning. 他不可能在伦敦，我今儿早还在这见到他的。--You can’t be at home. I can hear the noise of the train.你不可能在家，我都能听见火车的声音。--They can’t have finished their job yesterday. 他们不可能昨天把活儿干完。--You can’t have been staying alone. 你不可能是一直一个人呆着.

(6) I was doing eighty when I overtook you.--I was doing eighty.=I was driving at eighty miles an hour.--…..when I overtook you. 当我超过你的时候。--overtake 超过--catch up with 追上，赶上--keep up with 跟上(保持一致)

(7) I’m afraid I didn’t, officer. I must have been dreaming.--I didn’t =I didn’t see the speed limit.作I am afraid that 的宾语。

(8) I must have been dreaming. 我当时一定是在做梦。

--dream n. 梦; v. 做梦这里引申为“思想开小差。”He wasn’t dreaming, officer. I was telling him to drive slowly.He wasn’t dreaming. 他思想没在开小差，即他是认真做事的。--was telling 用进行时态加强语气证明“我一直都在告诉他”。--tell sb to do sth 告诉（叫）某人做…--Tell him to stop. 叫他停下来。--Tell him to come closer. 叫他走近点。

(9) That’s why I didn’t see the sign. --why引导名词从句作表语。That’s why….”所以“（用于解释原因）--That’s why I was late. (这就是我迟到的原因)--That’s why I am angry. 这就是我生气的原因。

(10) Let me see your driving licence.--Let sb do sth 让某人做某事--Let me have a look. 让我看一下。--Let me tell you the reason. 让我告诉你原因吧！--driving licence 驾驶证= driver’s licence--practice licence 营业执照

(11) I won’t charge you this time. But you’d better not do it again!--charge 罚你的款--this time 这次--you’d better =you had better--had better do sth 最好做某事（表建议）--You’d better come back early. 你最好早点回来。--You’d better not tell him the truth. 你最好别告诉他实情.

(12) Well, next time you’d better take my advice!--take one’s advice 接受某人的意见，听从某人的劝告，听某人的话。--I always tell you to be careful, but you never take my advice. 我总告诉你要注意，但你从来不听我的话。小结：本课是前课的复习课，应重点掌握好：--must, can’t 表猜测的用法--否定疑问句--had better (not) do sth

Lesson 130  He can't have been ...他那时不可能……

He must have been ...他那时肯定是……

Listen to the tape and answer the questions.听录音并回答问题。


(点击右边的三个点，可以下载音频和调整播放速度)





Written exercises 书面练习

A Complete these sentences using had to or must have been.完成以下句子，用had to或must have been填空。

Example：

He is very tired because he had to get up early this morning.

He didn't get up early this morning. He must have been tired.

1 He didn't come to work yesterday. He ______ ill.

2 He didn't come to the office this morning. He ______ stay at home.3 I don't think she was Austrian. She ______German.

4 I lost my pen so I ______ buy a new one.

5 He forgot his case so he ______ return home.

6 She didn't hear the phone. She ______ sleeping.

B Write new sentences.

模仿例句改写以下句子。

Example：

I think she was Danish. (Swedish)

I don't think she was. She can't have been Danish.

She must have been Swedish.

1 I think they were Canadian. (Australian)

2 I think she was Finnish. (Russian)

3 I think they were Japanese. (Chinese)

4 I think they were butchers. (bakers)

5 I think she was a dentist. (doctor)

6 I think he was a sales rep. (the boss)

7 I think she was seventeen. (twenty-one)

8 I think they were five. (seven)

9 I think he was seventy-six. (over eighty)

10 I think she was fifty-five. (under fifty)

11 I think it was the 17th yesterday. (16th)

12 I think it was Tuesday yesterday. (Wednesday)

13 I think it was the 19th yesterday. (20th)

14 I think it was cheap. (expensive)

15 I think it was easy. (difficult)

16 I think she was old. (young)

17 I think he was ill. (tired)

18 I think they were listening to the radio. (watching television)

19 I think she was retiring. (looking for a new job)

20 I think they were sitting. (standing)

内容很好

2# shenghu9767 没有视频怎么看啊

well,next time you'd better take my advice!

A Complete these sentences using had to or must have been.完成以下句子，用had to或must have been填空。

Example：

He is very tired because he had to get up early this morning.

He didn't get up early this morning. He must have been tired.

1 He didn't come to work yesterday. He __must have been ____ ill.

2 He didn't come to the office this morning. He __had to ____ stay at home.

3 I don't think she was Austrian. She __must have been ____German.

4 I lost my pen so I ___had to ___ buy a new one.

5 He forgot his case so he _had to _____ return home.

6 She didn't hear the phone. She ______ sleeping.

A:

1,He didn't come to early this morning.He must have been ill

2.He didn't come to the office this morning. He must have been stay at home

3.I don't think she was Australian; She must have been German

4.I lost my pen so I had to buy a new pen

5.He forgot his case so he had to return home

6.She didn't hear the phone; She must have been sleeping

B:

1.I think they were Canadian(Australian)

I don't think they were. They can't have been Canadian; They must have been Australian

2.I think she was Finnish(Russian)

I don't think she was. She can't have been Finnish; She must have been Russian

3.I think they were Japanese(Chinese)

I don't think they were. They can't have been Japanese; They must have been Chinese

4.I think they were butchers(bakers)

I don't think they were. They can't have been butchers. They must have been bakers

5.I think she was a dentist(doctor)

I don't think she was. She can't have been a dentist; She must have been a doctor

6.I think he was a sales rep(the boss)

I don't think he was. He can't have been a sales rep. He must have been the boss

7.I think she was seventeen (twenty-one)

I don't think she was. She can't have been seventeen. She must have been twenty-one

8.I think they were five(seven)

I don't think they were. They can't have been five. They must have been seven

9.I think he was seventy-six(over eighty)

I don't think he was. He can't have been seventy-six. He must have been over eighty

10.I think she was fifty-five(under fifty)

I don't think she was. She can't have been fifty-five. She must have been under fifty

11.I think it was the 17th yesterday(16th)

I don't think it was. It can't have been 17th yesterday; It must have been 16th yesterday

12.I think it was Tuesday yesterday(Wednesday)

I don't think it was; It can't have been Tuesday yesterday; It must have been Wednesday

13.I think it was the 19th yesterday(20th)

I don't think it was.It can't have been 19th yesterday; It must have been 20th yesterday

14.I think it was cheap(expensive)

I don't think it was, It can't have been cheap . It must have been expensive

15.I think it was easy(difficult)

I don't think it was. It can't have been easy; It must have been difficult

16.I think she was old .(young)

I don't think she was. She can't have been old. She must have been young

17.I think he was ill (tired)

I don't think he was. He can't have been ill; He must have been tired

18.I think they were listening to the radio(watching television)

I don't think they were . They can't have been listening to the radio. They must have been watching television

19/I think she was retiring(looking for a new job)

I don't think she was. She can't have been retiring; She must have been looking for a new job

20.I think they were sitting(standing)

I don't think they were. They can't have been sitting; They must have been standing

Look,Gary! That policeman's waving to you. He wants you to stop.Where do you think you are? On a race track. You must have been driving at seventy miles an hour. I can't have been. I was doing eighty when I overtook you. Didn't you see the speed limite.I'm afraid I didn't ,officer. I must have been dreaming. He wasn't dreaming ,officer. I was telling him to drive slowly.officer. That's why I didn't see the sign. Let me see your driving licence. I won't charge this time. But you'd better not do it again. I told you to drive slowly,Gary. You always tell me to drive slowly.darling. Well, next time you'd better take my advice.

1.He can't have been ill. He must have been tired

2.It can't have been my new hat. It must have been my old hat

3.She can't have been Danish. She must have been Swedish

4.He can't have been dentist. He must havebeen doctor

5.She can't have been forty. She must have been fifty.

6.It can't have been the 20th. It must have been the 21st.

7.He can't have been the youngest. He must have been the oldest.

8.He can't have been reading. He must have been sleeping

9.He couldn't answer the question. He can't have been listening carefully. He musthave been dreaming

10.She didn't hear the phone. She can't have been walking. She must have been sleeping

Seventy miles an hour

Look,Gary. That policeman's waving to you. He wants you to stop. Where do you think you are. On a race track. You must have been driving at seventy miles an hour. I can't have been. I was doing eighty when I overtook you. Didn't you see the speed limit? I'm afraid I didn't . I must have been dreaming. He wasn't dreaming,officer. I was telling him to drive slowly. That's why I didn't see the sign. Let me see you driveing licence. I won't charge you this time. But you'd better not do it again. Thank you,sir. I'll certainly be more carefull. I told you to drive slowly.Gary. You always tell me to drive slowly,darling. Well. Next time ,You'd better to take my advice.

A Complete these sentences using had to or must have been.完成以下句子，用had to或must have been填空。

Example：

He is very tired because he had to get up early this morning.

He didn't get up early this morning. He must have been tired.

1 He didn't come to work yesterday. He _must have been _____ ill.

2 He didn't come to the office this morning. He _must have been_____ stay at home.3 I don't think she was Austrian. She must have been______German.

4 I lost my pen so I hadto______ buy a new one.

5 He forgot his case so he __had to____ return home.

6 She didn't hear the phone. She _must have been _____ sleeping.

模仿例句改写以下句子。

Example：

I think she was Danish. (Swedish)

I don't think she was. She can't have been Danish.

She must have been Swedish.

1 I think they were Canadian. (Australian)

I don't think they were Canadian.They can't have been Canadian.They must have been Australian.

2 I think she was Finnish. (Russian)

I don't think she was Finnish.She can't have been Finnish.She must have been Russian.

3 I think they were Japanese. (Chinese)

I don't think they were Japanese.They can't have been Japanese.They must have been Chinese.

4 I think they were butchers. (bakers)

I don't think they were butchers.They can't have been butchers.They must have been bakers.

5 I think she was a dentist. (doctor)

I don't think she was a dentist.She can't have been a dentist.She must have been a doctor.

6 I think he was a sales rep. (the boss)

I don't think he was a sales rep.He can't have been a sales rep.He must have beenthe boss.

7 I think she was seventeen. (twenty-one)

I don't think she was seventeen.She can't have been seventeen.She must have been twenty-one.

8 I think they were five. (seven)

I don't think they were five.They can't have been five.They must have been seven.

9 I think he was seventy-six. (over eighty)

I don't think he was seventy-six.He can't have been seventy-six.He must have been over eighty.

10 I think she was fifty-five. (under fifty)

I don't think she was fifty-five.She can't have been fifty-five.She must have been under fifty.

11 I think it was the 17th yesterday. (16th)

I don't think it was 17th yesterday.It can't have been 17th yesterday.It must have been 16th yesterday.

12 I think it was Tuesday yesterday. (Wednesday)

I don't think it was Tuesday yesterday.It can't have been Tuesday yesterday.It must have been Wednesday yesterday.

13 I think it was the 19th yesterday. (20th)

I don't think it was 19th yesterday.It can't have been 19th yesterday.It must have been 20th yesterday.

14 I think it was cheap. (expensive)

I don't think it was cheap.It can't have been cheap.It must have been expensive.

15 I think it was easy. (difficult)

I don't think it was easy.It can't have been easy.It must have been difficult.

16 I think she was old. (young)

I don't think she was old.She can't have been old.She must have been young.

17 I think he was ill. (tired)

I dont think he was ill.He can't have been ill.He must have been tired.

18 I think they were listening to the radio. (watching television)

I don't think they were listening to the radio.They can't have been listening to the radio.They must have been watching television.

19 I think she was retiring. (looking for a new job)

I don't think she was retiring.She can't have been retiring.She must have been looking for a job.

20 I think they were sitting. (standing)

I don't think they were sitting .They can't have been sitting.They must have been standing.

It's very good,

Lesson 129Seventy miles an hour时速70英里

Listen to the tape then answer this question. What does Ann advise her husband to do next time?

听录音，然后回答问题。安建议她的丈夫下次做什么？

ANN：Look, Gary! That policeman's waving to you. He wants you to stop.

POLICEMAN：Where do you think you are? On a race track? You must have been driving at seventy miles an hour.

GARY：I can't have been.

POLICEMAN：I was doing eighty when I overtook you

POLICEMAN：Didn't you see the speed limit?

GARY：I'm afraid I didn't, officer. I must have been dreaming.

ANN：He wasn't dreaming, officer. I was telling him to drive slowly.

GARY：That's why I didn't see the sign.

POLICEMAN：Let me see your driving licence.

POLICEMAN：I won't charge you this time. But you'd better not do it again!

GARY：Thank you. I'll certainly be more careful,

ANN：I told you to drive slowly, Gary.

GARY：You always tell me to drive slowly, darling.

ANN：Well, next time you'd better take my advice!

thank you

1 He didn't come to work yesterday. He _must have been_____ ill.

2 He didn't come to the office this morning. He must have been______ stay at home.3 I don't think she was Austrian. She __must have been____German.

4 I lost my pen so I _had to_____ buy a new one.

5 He forgot his case so he __had to____ return home.

6 She didn't hear the phone. She __must have been____ sleeping.

1 I think they were Canadian. (Australian) I don't think them were. They can't have been Canadian. They must have been Australian.

2 I think she was Finnish. (Russian) I don't think she was. She can't have been Finnish. Sh must have been Russian.

3 I think they were Japanese. (Chinese) I don't think them were. They can't have been Japanese. They must have been Chinese.

4 I think they were butchers. (bakers) I don't think them were. They can't have been butchers. They must have been bakers.

5 I think she was a dentist. (doctor) I don't think she was. She can't have been dentist. She must have been doctor.

6 I think he was a sales rep. (the boss) I don't think he was . He can't have been a sales rep. He must have been the boss.

7 I think she was seventeen. (twenty-one) I don't think she was . She can't have been seventeen. She must have been twenty-one.

8 I think they were five. (seven) I don't think them were. They can't have been five. They must have been seven.

9 I think he was seventy-six. (over eighty) I don't think he was. He can't have been seventy-six. He must have been over eighty.

10 I think she was fifty-five. (under fifty) I don't think she was. She can't have been fifty-five. She must have been under fifty.

11 I think it was the 17th yesterday. (16th) I don't think it was. It can't have been the 17th yesterday. It must have been the 16th yesterday.

12 I think it was Tuesday yesterday. (Wednesday) I don't think it was. It can't have been Tuesday yesterday. It must have been Wednesday yesterday.

13 I think it was the 19th yesterday. (20th) I don't think it was . It can't have been the 19th yesterday. It must have been 20th yesterday.

14 I think it was cheap. (expensive) I don't think it was . It can't have been cheap. It must have been expensive.

15 I think it was easy. (difficult) I don't think it was. It can't have been easy. It must have been difficult.

16 I think she was old. (young) I don't think she was. She can't have been old .She must have been young.

17 I think he was ill. (tired) I don't think he was . He can't have been ill. He must have been tired.

18 I think they were listening to the radio. (watching television) I don't think them were. They can't have been listening to the radio. They must have been watching the television.

19 I think she was retiring. (looking for a new job) I don't think she was .She can't have been retiring . She must have been looking for a new job.

20 I think they were sitting. (standing)I don't think them were. They can't have been sitting. They must have been standing.

I must have been dreaming.