【答案解析】Teaching Procedures:
I. Lead-in
Greeting.
The teacher presents some pictures about fruits and asks students what's their favorite.
II. Presentation
1. The teacher shows one banana and one apple to teach two words' singular forms a banana and a apple. Then the teacher adds their quantity to two to teach plural forms two bananas and two apples.
2. The teacher shows one pear and one orange to teach two words' singular forms an pear and an orange. Then the teacher adds their quantity to two to teach plural forms two pears and two oranges.
3. Students read the words after the tape.
III. Practice
1. The teacher presents different quantity of fruits and students say the words out, such as a banana, two apples...
2. Students work in pairs to draw and say.
IV. Consolidation
Role play. One student acts the seller, and the others buyers. They need to buy different quantity of fruits. Then invite some groups to show their performance.
V. Summary
The teacher leads students to sumumarize the key points of this lesson.
VI. Homework
1. To review the key words learnt today.
2. To share the knowledge with their friends.
Blackboard Design:略