Teaching aims
“四会”掌握：
mend, knife, help her /them, plane, with
Thanks very much.
What’s wrong with . . .?
Is it broken?
I can’t get down.
Do you have a knife?
Key points
句式：What’s wrong with + n. /pron.?
Do you have a knife? There is no picture.
Is it broken? Let me have a look.
语法：Personal pronouns (Subject and Object)
Difficult points
语法：Personal pronouns. (Subject form and Object form)
区分代词的主格和宾格，并能正确运用。
Teaching methods
创设情景练习What’s wrong with …? 句式。
练习使用人称代词的主格和宾格形式。
Teaching aids
挂图、录音带、录音机、投影片等。
Teaching procedures
Step 1 Revision
1．Duty report.
2．检查上一课的对话表演。
3．教师指着学生的铅笔或者书问：Is that my pen／book？再提问其他学生Is that hers or his？等，以复习物生代词mine，yours，her，his等。
Step 2 Presentation
1．教师要求学生用下列句型来谈论物品。
That’s a nice pencil. Whose is it？
It’s mine．
Is this yours？
No, that isn’t mine. It’s his．
2．画一个悲哀的面孔教Oh dear！
教师可举例装作很焦急的样子：Oh dear！Where’s my watch？
I can’t find it．解释Oh dear是当某事很糟糕或不好时用的。
3．拿一个破钟，教下列对话：（也可将钟换成椅子、桌子）
A: Oh dear！My clock is broken．Can you mend it？
B: Let me have a look．Yes，I think I can．
A: Thanks very much．
Step 3 Practice
看上图，问：What’s this in English? It’s a kite/plane/knife.
让学生回答：That’s a nice kite! Whose is it？ 答：It’s Kate’s/Lily and Lucy’s/Jim’s/Li lei’s．
Step 4 Read and act
1．看挂图，问：What’s wrong with Lily’s plane? Who can mend it？等课后练习1中的问题。
2．听并跟读。
解释What’s wrong with it ? What’s wrong with + n. /pron.？（板书）以及Do you have a knife？并指出knife的复数形式是knives．
3．让学生齐读，然后两人一组练习，最后叫一组学生来表演这段对话。
Step 5 Presentation
1．画一幅一个小女孩对着破风筝在大哭的图画。
问：What’s wrong with the girl’s kite? Can she mend it？
2．听录音（第二部分），让同学齐读（分成两部分）。让他们从方框中选出正确的代词来替换her，例如him，his，us，our，them，their，kite也可换成plane，pen，bike，computer．
3．让学生两人一组练习对话，并替换代词及破损物品的名称。
TV is broken. There is no picture and colour. (Stress: no = not a /not any)
Step 6 Consolidation
1．根据提示补全下列对话。（幻灯片）
莉莉的轮船模型坏了，她请李海修，李海说他需要一把小刀。
Lily: Li Hai, _________, please?
Li Hai: Certainly. _________?
Lily: My _________ is broken. Can you ________?
Li Hai: Let me see. I think I can. But ________?
Lily: Here________.
学生两人一组练习对话。
Answers: Could you help me; What’s wrong; model plane, mend it; do you have a knife; you are
2. 从下列所给的代词中选择合适的填空。
you, it, them, her, me, him, us
(1) Can you help ________? Yes, I can.
(2) Can I help _________? No, thanks.
(3) Let ________ help the old man.
(4) This is a black pen. Give _________ to XiaoLi, please.
(5) Can I put our desks here? Yes, put _________ here.
(6) My sister is too young. I must look after ________.
(7) Lin Tao’s bag is too heavy. Can I help ________?
让学生口头说出答案。
Step 7 Workbook
1.Do Ex. 1
Answers: l.It’s broken. 2.It’s the twins. 3. Jim. 4.A knife. 5.Small
2. Do Ex.2 找几个学生做。
Answers: our; We; us; our; her; She; her; He; me
Step 8 Summary
总结本课重点及应注意的问题，使学生能正确地使用代词的主格和宾格。
Step 9 Homework
1. 将练习2写到作业本上。
2. 仿照课后练习4，巩固本课两个对话。
Writing on blackboard
Lesson 71
New words Drills
mend Oh dear !
knife—knives ( pi. ) What’s wrong with + n. /pron. . . .?
plane There is no picture and colour, (no = not a /not any)
with What’s wrong with it ?
Do you have a knife ?
Thank you very much. = Thanks a lot.
(Thanks very much. )
Exercises
(一)单词辨音：
A B C D
( ) 1. Kate know broken basket
( )2. have dad carry take
( )3. number us cup full
( )4. car father glass small
( )5. books teachers pens bottles
Answers: 1.B 2.D 3.D 4.D 5.A
（二）用所给词的正确形式填空。
1.I want ______ (put) these flowers on the teachers desk.
2. ______(be) there any orange in the bottle?
3.Listen to me ______. (careful)
4. The girl in the photo is ______. (she)
5. Sorry, your answer is ______. (right)
6. Tom has three______. (knife)
7. The robot (机器人) has two______(foot) . But one of them is broken.
8. There is a basket of______. (potato)
Answers: l.to put 2.Is 3.carefully 4.her 5.wrong 6.knives 7.feet 8.potatoes
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