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2. Point to the PPT and ask questions:
What are they?
Which ones are insects?
Which ones are not insects?
Ask the students to tell the reasons.
4. The teacher tells another reason: Most insects lay the eggs.1. Warming up.
Hello song
2. Answer questions:
They’re …
They are …
3. Tell the reasons.
The insect has a head. A body, six legs.
有趣的歌曲将学生带入轻松的英语学习氛围。
师生言语交际巩固已有知识积累，为新授作铺垫。
While-task procedure1. Introduce: egg
1) Show the PPT of the egg.
2) Ask and answer:
e.g.: How is it ?
What colour is it?
2. Introduce: caterpillar
1) Show the picture
2) T: How does it feel?
What colour is it?
What does it eat?
3) Fill in the blanks
This is a _________.
It’s _________.
It’s ______.
It likes________.
Introduce: was