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Step 1 Warm up
Enjoy a song
Free talk
T: Today we’ll go on learning Unit5 Helping our parents. Do you often help your parents?
Ss: Yes!
T: When do you usually help your parents?
S: I often help my parents after school/ after dinner/ at weekends …
T: Good kids! How do you help your parents?
S: Wash the dishes/ clean the table/ sweep the floor …
Revision
T: We know our friends Mike and Helen are helping their parents on Saturday. But Tim and Tim are not. Look, what are they doing on Saturday morning?
T: What is/ are … doing?
Ss: He/ She is … They’re …
T: What about Saturday afternoon? What are they doing?
Work in pairs.
Step 2 Presentation
Grammar time
1. T: 当你想知道别人正在做什么时，可以问：
S: What are …/ is … doing?
T: 如何回答？
S: I am / … are / … is doing.
引出现在进行时：描述当前正在发生的事件或正在进行的动作。
2. 引导学生注意观察例句，寻找句子结构。
be动词+动词ing（现在分词）
3. Let's learn
be动词( am , is , are ) +现在分词（动词ing）
4. Guessing game
T: Here are some phrases. You choose one and act. The others ask and guess “What is/ are … doing?”Remember we must use Present Progressive tense: be动词+动词ing（现在分词）
5.Magic eyes
T: Look! Some children are doing sth too. They are doing housework. But which one is not doing housework?