ban, which plays American music from the Fifties.

(1)dance the music 伴着音乐跳舞

(2)Some of them are . 他们中有些人正随着音乐跳舞。

[拓展] "和着音乐唱歌"是 , 其中介词用 .

5、In a recording studio, even when relayed by microphone, music loses some of its liveliness.

(1)a recording studio

(2)We listened to a relay of the concert.

(3)A relay is a race in which each member of each team runs part of the distance.此句中, relay意思为

[拓展] by relay In/ by relays

6、It only exists in the present, it only was meaning in he context.

它只存在于当下，也只有在情境中才具有意义。

(1)exist vi.

(2)The Roman Empire existed for several centuries.

即学即练

1. Seeing a cake flying through the air, a lorry-driver who was drawing up alongside the car, pulled up .

A. step by step B gradually C. all of sudden D. all of a sudden

2. She loves to dance fast music. A. on B. with C to D. off

3. The neighborhood boys like to play basketball on that ______________ lot.

A. valid B. vain C. vacant D. vague

4. Traffic lights are used to __________ traffic

A. adjust B. arrange C. command D. regulate

5. In a way it was a(n) __________ to know exactly what we were up against.

A. effect B. means C. relief D. suggestion

6．He determined to the great cause of communism.

A. live a happy life B. come to life

C. give life to D. give his own life to

7. He suddenly saw Sue _____ the room. He pushed his way _____ the crowd of people to get

to her.A．across; across B．over; through C．over; into D． across; through

总结反刍:

_