1. Unit 21 What are you doing?

2. I will miss her. Cross-arm

3. Weather report

4. Talk about the picture. The woman is skiing. Is the woman skiing? Yes, she is. What is the woman doing?

5. Ask and answer What’s he/she doing? 1. 2. 3. 4.

6. They are singing. Are they drawing? No, they aren’t. What are they doing?

7. 1. 2. 3. 4.

8. Grammar  Using the Present Continuous Tense( 使用现在进行时）  1 现在进行时表示现在（说话瞬间）正 在进行或发生的动作 ).  2 谓语结构： be(am,is,are)+doing  3 否定式： be(am,is,are)+not+doing 疑问式： Be(Am,Is,Are)+ 主 +doing

9. 动词 -ing 形式的构成 一般在动词 原形后 +ing go ask going asking 以不发音的 e 结尾的，去 e ， +ing write take close writing taking closing 重读闭音节 以一个辅音 字母结尾的， 双写这一字 母 +ing get run swim put getting running swimming putting

10. Add –ing to the following verbs sit drink have catch draw think work give fly clean sitting drinking having catching drawing thinking working giving flying cleaning

11. Correct the sentences 1.I cleaning the house now. 2.He is listen to me. 3.He is writeing. 4.They are runing. I am cleaning the house now. He is listening to me. He is writing. They are running.

12. wear and put on wear 强调状态 He is wearing a coat. put on 强调动作 He is putting on a coat.

13. What is Lily wearing? What is Lucy wearing?

14. 1.Is Lucy wearing black trousers? 2.Is she wearing a sweater? 3.What colour is her blouse? 4.What’s Lily wearing? 5.Is she wearing a hat?

15. What is she wearing? LucyLily

17. Spelling and pronunciation tree trousers traintr/tr/ drink hundred dr/dr/ its cats kites ts/tes /ts/ birds friends ds/des /dz/

18. Stress and intonation  What is she doing? She’s mending her bike.  What are you doing? I’m cleaning the window.  Is he singing a song? Yes,he is./ No,he isn’t.  Are they playing football? Yes,they are./ No,they aren’t.