Lesson 7 A perfect alibi
极好的不在现场的证据

文章讲解

'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man.
'Do you always catch such an early train?' asked the inspector.
'Of course I do,' answered the man. 'I must be at work at 10 o'clock. My employer will confirm that I was there on time.'
'Would a later train get you to work on time?' asked the inspector.
'I suppose it would, but I never catch a later train.'
'At what time did you arrive at the station?'
'At ten to eight. I bought a paper and waited for the train.'
'And you didn't notice anything unusual?'
'Of course not.'
'I suggest,' said the inspector, 'that you are not telling the truth. I suggest that you did not catch the 8 o'clock train, but that you caught the 8.25 which would still get you to work on time. You see, on the morning of the murder, the 8 o'clock train did not run at all. It broke down at Ferngreen station and was taken off the line.'

一、词汇部分
1.alibi/ˈæl.ɪ.baɪ/ n. 不在犯罪现场
2.commit/kəˈmɪt/ v. 犯（罪、错）
3.inspector/ɪnˈspek.tɚ/ n. 探长
词汇助记：in(向内) ＋spect-看＋or 名词后缀

4.employer/ɪmˈplɔɪ.ɚ/ n. 雇主
词汇助记：em-表示en- + ploy利用＋er名词后缀
词汇扩展：deploy 施展，部署

5.confirm/kənˈfɝːm/ v. 确认，证实
词汇助记：con-全部＋firm（实）

6.suggest /səˈdʒest/ v. 提醒
7.truth/truːθ/ n. 真相

二、文章讲解部分

1. 'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man.

'Do you always catch such an early train?' asked the inspector.


知识点:
1)time用法

at times 有时；不时
例： I love my family, but at times, I just need to take a vacation by myself.

at a time 作“一次，每次”讲，常用于“数词+at a time”的结构中。
例如： It's taking forever! How many boxes can you carry at a time?

注意它与at one time 的区别。at one time一般指“过去某一时期，曾一度(once)”或“同时”的意思。如表示“同时”，则两者可通用。例如：
例：Don't try to carry more than two boxes at one time—they're heavy!
例：Yes, I was a teacher at one time, long before I became a fashion designer.

at the time 那时
例句：I remember watching the first men on the moon on television; I was only six at the time.

2)时间＋状语从句
例句：Every time I see her, I feel like my heart skips a beat.
例句：The minute I heard the news from my parents, I decided to go home.

3)catch 用法小梳理
I didn't catch your name.
Catch you later.
I'm gonna go home and catch up on my beauty sleep.
A catch

2. 'Of course I do,' answered the man. 'I must be at work at 10 o'clock. My employer will confirm that I was there on time.'
'Would a later train get you to work on time?' asked the inspector.
'I suppose it would, but I never catch a later train.'

知识点:
1)Must be 表推测；You must be the cutie Laura keeps talking about.
扩展：a must-see; a must-have; a must-go
扩展：对过去肯定推测must have done

2)Get to +地点，去某地
例：How do you get to work?你怎么上班啊？
例：When I justgot (to New York city)here, I felt like a fish out of water in the beginning.

扩展：get to do something 有机会做某事；有权力做某事
例句：You don’t get to talk to me like that.
例句：Can I get to see him?

3)Be supposed to do something 本应该做某事，但是没有做某事
例：You’re supposed to be here 20 minutes ago.
例：You’re supposed to do all these work.

另外：suppose 还可以表示认为＋that..
例句：I suppose that’s not a problem. If we put time and energy in teaching, students will find us in time.

3. 'At what time did you arrive at the station?'
'At ten to eight. I bought a paper and waited for the train.'
'And you didn't notice anything unusual?'
'Of course not.'

知识点:

1) 时间表达法：past/to
7:50 –seven fifty
7:20 –twenty past seven

5. 'I suggest,' said the inspector, 'that you are not telling the truth. I suggest that you did not catch the 8 o'clock train, but that you caught the 8.25 which would still get you to work on time. You see, on the morning of the murder, the 8 o'clock train did not run at all. It broke down at Ferngreen station and was taken off the line.'

知识点:
1)suggest doing something 建议做某事
例：I suggest not doing that.

2)Tell the truth说实话
例句：How about telling the truth? I know what you’re hiding from us.

扩展：to be honest 坦白说／honestly

3)定语从句：名词＋which …

口语扩展；酒店check-in PART 1

YOU: Hello, My name is Peter. I have a ________________.
check-in
reservation
reserve

HOTEL CLERK: Sure, sir. (CHECKS THE RESERVATION SYSTEM) Yes, would you like a room facing the pool or the ocean?

YOU:. Is there ________________ between the two?
a difference in price
more expensive
cheaper

HOTEL CLERK: Yes, the rooms that face the ocean are $100 per night, while the ones facing the pool are $80 per night.

YOU:. OK, ________________ with the one facing the ocean, please.
make me
I'll go
do it

HOTEL CLERK: And you would like that for three nights, correct?

YOU:. Yes, ________________.
that's right
that is satisfactory
it is not wrong

HOTEL CLERK: I'll have the porter bring up your bags.

YOU:. No, that's fine, I'll ________________.
do it too
make it myself
do it myself

口语扩展；酒店check-in PART 2

HOTEL CLERK: We have you booked in room #303.

YOU: Would it be ________________to see the room?
first
allow
possible

HOTEL CLERK: Of course, it's upstairs to your right. Here's the key.

(YOU LOOK AT THE FIRST ROOM)

HOTEL CLERK: So, do you like the room?

YOU:. Well, it's a little dark. Do you have any that are ________________?
darker
brighter
sunshine

HOTEL CLERK: Yes, we do have one, but it faces the street, so it's a little noisy.

YOU: Could I ________________ at that one?
make a look
take a see
take a look

HOTEL CLERK: Of course. It's room # 305 and it's upstairs to your left. Here's the key.

(YOU LOOK AT THE OTHER ROOM)

YOU: That room is perfect. I'll ________________.
take it
hold it
grab it

HOTEL CLERK: That'll be $120.

YOU: I have to pay ________________?
front
upfront
advance

HOTEL CLERK: Yes, that's our policy.