step by step 第一册 lesson 21（在线收听）

UNIT 11 VISITING THE FARM Lesson21 Part ⅠWarming-upExercises

Lesson   21

Part Ⅰ   Warming-up Exercises

A．Sentence Structure

1．a．Yes, she  is.                                2．a．Yes, they  were.

b．Yes, she has.                             b．Yes, there were.

c．Yes, she does.                            c．Yes, there are.

3．a．Yes, she does.                               4．a．Yes, it was.

b．Yes, she is.                                b．Yes, it is.

c．Yes, she will.                             c．Yes, it does.

5．a．Yes, they do.                                6．a．Yes, they do.

b．Yes, they were                           b．Yes,  they have.

c．Yes, they did.                             c．Yes, they did.

7．a．Yes, she was.                               8．a．Yes, she did.

b．Yes, they will.                            b．Yes,  he did.

c．Yes, they were.                          c．Yes, she does.

9．a．Yes, they have.                             10．a．Yes, he has.

b．Yes, they do.                             b．Yes,  he did.

c．Yes, they are.                             c．Yes,  he does.

                                                                                                           Score:___

B．Difficult Sentences

1．Mrs. Wells____ the bacon and eggs____________

________________________________________________

2．They____ to the other farm______________

________________________________________________

Lesson 21 Part Ⅱ A Visit To The Wells Farm

Part Ⅱ A Visit To The Wells' Farm

Exercises:

Ⅰ．

a．Mr. Wells'  farm is a small one.

b．Michael, Penny and Mary Wells reached the farm at 9:15.

c．Last Sunday, Michael, Penny and Mary Wells went to visit the Wells' farm.

d．Mary will show her friends around the farm when they have finished their breakfast.

Ⅱ．

1．____Mr. Wells raises some farm animals.

       ____Mr. Wells has 30 cows, about 300 hens, and he keeps some pigs as well.

2．____ Mr. Wells grows wheat, potatoes and cabbages.

       ____ Mr. Wells grows grain and vegetables.

3．____ The farmhouse is very old.

       ____ The farmhouse is built of bricks and stone and it's painted white.

Lesson21 Part Ⅲ Round The Farm

Part Ⅲ   Round The Farm

Exercises:

Penny:____ does your ____,Mary?

Mary: He grows potatoes and cabbages,  and other things like that, but he grows ________.

Michael: Yes, your father told me about that.

Penny:____ do you keep ________?

Mary: ____. Would you like to see inside?  It's more modern than the house.

Michael: You've got a ________, Mary.

Mary: Yes, it was built almost 300 years ago. It's very ____, but my  parents ________ it. They have lived here since 1938.

Penny: They're right. It's __________

Mary: But it's ________, is it?

Michael: When are we going to get the horses,  Mary?   I want to go for a ride.

Mary: We'll go there when we've seen everything here.