step by step 第一册 lesson 20（在线收听）

Lesson 20 A Winter Adventure

Exercises:

Scene Ⅰ

1．____ When the play begins, some children are making a snowman.

2．____ They give the snowman some stones for buttons.

3．____ At that time they hear a train coming.

4．____ It's the fast train from London.

5．____ No fast train ever stops at the station.

6．____ The children ask the train to stop because there is an enormous snowdrift on the line.

Scene Ⅱ

7．____ Tony goes down the hill on his sledge.

8．____ John and Julia are going to tell the men on the farm about the train and the snowdrift.

9．____ Mr. Barker works at the station.

10．____ Mr. Barker thinks John and Julia want to catch the train.

11．____ He asks John to telephone the next station.

12．____ Mr. Barker will go with some men to dig away the snow.