资源简介：
（湘少版）三年级英语下册教案 unit2 period2 Basic aims of this lesson:
1. Grasp the new words and sentences of this unit.
2. Correctly use the sentence “Is this number…?”
3. Understand Part D and part C.
Teaching difficulties:
Review the words and sentences.
Free talk with the sentences have learned.
Teaching aids:
Tape-recorder, pictures
Step 1 Warming up:
1. greetings.
How are you?
Is this number…?
Yes, it is.
No, it isn’t. It’s number…