读一读·写一写
subway
train
slow down
stop
subway
train
slow down
stop
答案
subway
train
slow down
stop
Ⅰ. Listen and choose. (听录音,选出你所听到的单词。)
1.

2.

3.

4.

5.

1.
2.
3.
4.
5.
答案
1.A 2.B 3.C 4.B 5.C
Ⅱ. Read and write T for True and F for False. (读一读,判断下列对话与图片是否相符,相符的写“T”,不相符的写“F”。)
(
—A helmet.

(
—You're right.

(
—Take the taxi.

(
T
)1. —What's this?—A helmet.
(
T
)2. —Don't go at the red light!—You're right.
(
F
)3. —How can I get to the park?—Take the taxi.
答案
1.T 2.T 3.F
Ⅲ. Read and choose. (读一读,选一选。)

1. There are so many pictures
2. In the USA people
3. We must stop and wait
4. You can see this sign
5. We must pay attention
1. There are so many pictures
of
plants.2. In the USA people
on
bikes must wear a helmet.3. We must stop and wait
at
the red light.4. You can see this sign
in
the subway.5. We must pay attention
to
the traffic lights.答案
1. of 2. on 3. at 4. in 5. to
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