四、按要求完成下列各题。
1. This is Zoom's dog.（对画线部分提问）

2. That classroom is ours.（改为同义句）

3. I often read books on the weekend.（用 now 改写句子）

4. These rabbits are eating carrots.（改为一般疑问句）

1. Whose dog is this?
2. That is our classroom.
3. I am reading books now.
4. Are these rabbits eating carrots?

五、Ella在运动场上看到Jack，他们在聊什么呢？阅读对话，选择正确的句子补全对话。（有一项多余）
Ella: Hi, Jack. 1.
Jack: I'm watching the football game.
Ella: 2.
Jack: Yes, I do. But I like basketball best. I often play it in the sports meet.
Ella: Will you have the match in the sports meet?
Jack: 3. I hope I can win this year.
Ella: I will watch the sports meet. Come on, Jack.
Jack: Thank you. Oh, look! What's that?
Ella: It is a coat. 4.
Jack: Emm, maybe it's David's. 5. I'll ask him.
Ella: OK. I have to go now. Bye.
Jack: Bye-bye.
A. Yes. I'm the team leader.
B. What are you doing?
C. His coat is blue.
D. Do you like it?
E. Whose is it?
F. Do you like basketball?

1.B 2.D 3.A 4.E 5.C

同学们,请观察下列形容词性物主代词和名词性物主代词。你们能发现什么规律吗?
| 物主代词 | 形容词性 | my | our | | his | her | its | their |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| | 名词性 | mine | ours | yours | his | hers | its | theirs |

物主代词变化口诀
物主代词分两家，形、名词性各一霸。
his、its无变化，my变mine记牢它。
其余变形规律化，形容词性后加尾巴。

-s