Unit 12 Mainly Revision(二)

Lesson 46 教学设计示例（二）Step1:Revision: revise the key words in the dialogue by filling blanks.

a.I suggest you take a tent.

　I can lend you one and a few pieces of equipment.

　It’s much cheaper to camp than to stay in a hotel.

b.Why not take a friend with you?

　Then you can share the cost of the gas and the car.

　I’d come too if I had time to spare.

Step 2 Lead – in:

Show 4 animal pictures and ask them what they are doing.

Step3.presentation:

Watch and answer(I):watch the vedio once and answer T. or F. questions.

　　1.All the birds will fly away to the south when the weather turns cold.(F)

　　2.Animals hibernate only in the earth.(F)

　　3.Cold-blooded animals need to hibernate.(T)

　　4. A hibernating animal does not breathe and cannot feel any pain. (F)

Watch and answer(II)

Reading comprehension:

1.The text mainly tells us that ____C____.

　　A .hibernation is more than sleep

　　B. warm-blooded animals will do things different from cold-blooded animals in winter