【阅读材料】

请根据人民教育出版社义务教育教科书《英语(三年级起点)》Unit 4 At the farm Part A Let’s learn部分内容，按要求完成下列教学设计任务。

【问题】

1.请根据教学内容确定本课时的教学目标。

2.请根据教学内容确定本课时的重难点。

3.请设计本课时的presentation环节。

4.请设计本课时的2个词汇巩固练习环节。

【参考设计】

1.Teaching aims:

Students can master the usage of some new words: tomatoes, carrots, green beans and so on

Students can use plural form fluently and correctly in real conversation

Students can know more about nature and love our environment

2.Key and Difficult Point:

Key point: students can master the plural form of today’s new words.

Difficult point: how to use plural form correctly to describe things around their life.

3.Presentation

(1) The teacher will create a situation that students need to buy some vegetables to make a salad, so we come to the market. And show some pictures of vegetable, tomato, potato. Help students review these words.

(2) Then teacher will ask students if we want to buy a lot of these vegetables, what we should say. Show a lot of tomatoes, potatoes on the screen and teach students the plural form of these words.

4.Practice

(1) Finger show. The teacher will order these new words in different numbers. When teacher show 1 finger, students should say tomatoes; when teacher show 2 fingers, students should say potatoes. Students who make a mistake should read these words loudly.

(2) Match and say. The teacher will show some flash cards which contain different quantities of vegetables. the teacher will show these cards quickly, and students should speak out the quantity and name of the vegetable. For example, students will say 1 tomato, 3 potatoes…it can help students understand the plural form naturally.

（责任编辑：李明）