Unit 3 Plants教学设计及教案分析

The Interesting World of Plants Teaching aims（教学目标）

1.

Students will learn the names for parts of a plant, such as pad, root, trunk, branch, bark, seed. （使学生知道植物一些基本部位的英语名称，如浮叶，根，树干，树皮，种子。) 2.

Students will have an idea of the following plants: water lily, lotus, banyan tree, gingko tree and bristlecone pine tree. (使学生对睡莲，莲花，榕树，银杏树及狐尾松树有大致的了解。) 3.

Students will be able to introduce these plants. （学生能够自己介绍这些植物。）

4.

Students will become more curious about the plants around them. (激发学生对自然界中各种植物的好奇心。)

Teaching procedure: Teaching Steps

Pre -reading

While -reading

Teacher’s Activities Show some pictures of the plants in our school. Students’

Activities Appreciate the pictures and recall the names of the plants talked about in the previous lesson. Scan the passage and find the answer.

Purposes

To interest the students in the topic and review the names of the plants learned in the previous lesson To help students have a general idea of the passage 1. Raise some questions about the main content of the article. 2. Introduce the plant by showing some pictures and raise some true or false exercises based on paragraph 1. 3. Show students the pictures of lotus and ask some questions about lotus. 4. Tell students more information about banyan tree and ask them to retell this paragraph. Students focus on the To Help students learn details and do the True or the characteristic of False exercise. Victoria lily and lead the students to pay close attention to the details of the plant Students appreciate the To help students know pictures and complete a better about lotus paragraph which introduces lotus. Students answer the To help students know questions and retell the the characteristics of the information about banyan banyan tree trees.

5. Ask some questions Students answer about gingko tree and questions. bristlecone pine tree. the To help students learn more about the gingko tree and the bristlecone pine tree

Post -reading Ask students to Students try to summarize To have a general idea of summarize the the characteristic by filling each plant introduced in characteristics of each in the table. the article plant. Ask students to Students introduce the plants in plants. their own words. introduce the To help students to know the content thoroughly

1. Look up the unfamiliar words in the dictionary and share the usages of the

words tomorrow. Assignment 2. Look for some information about some other interesting plants and do the presentation next Thursday.