七年级英语上册 Unit 4 Where’s my backpack（第二课时）Section A 3a-4教案 人教新目标版.doc

第二课时(Section A 3a—4)
一、Teaching aims
复习上堂课所学单词和句型.
学习新句型:
Where’s the bag? I don’t know.
Is it on the dresser? No, it isn’t.
Teaching aids
利用图片学习新句型
Teaching procedures
Step 1 Revision
Free talk（用所学过的知识组织对话）
Check homework
Step 2 Presentations and practice
3a.
1. Look at the picture.. Ask who the people are and what room each person is in.
2.Read the conversation in the picture and repeat.. Explain the expression I don’t know.
Read the four line of the conversation on the right of the
picture to students. They’re in the wrong order and the number 1 is the first part .write numbers 2,3 and 4 in the others to complete the conversation. And ask a student to write it on the blackboard.
3b Invite some Ss to change roles to perform the conversation in the picture above using the target language.
3c.1. Look at the three pictures and what are the two students talking.
2.Ask and answer about the things books ,keys ruler the computer game pencil case. baseball, backpack and so on. Examples: A: Where’re the books B: I don’t know.
A: Where’re the keys B: They’re on the dresser.
A: Where’s the ruler? B: I don’t know.
………….
4 Student A look at the picture on page 19 Students B look at the picture on the right.. What’s the difference between them and try to find.You may ask and answer about the backpack,the books the baseball the pencil case the keys the comtuter game. Example:
A: Where is the …. ? Is it……. B: No, it isn’t. It’s …….
A: Where are the ….? Are they ….. B: No, they aren’t. They’re…

Step4 Summary
总结本堂课所学内容。
预习下一节（Section B 1—4b）
Homework:
掌握并熟练运用本堂课所学的内容
自编对话，下堂课表演对话。