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Lesson 8:Why Are Plants Important?

一 、Teaching content:（教学内容）

1. New words and phrases:pleasant,shade,fulfill,basic,soil,It’s pleasant to do.....,take energy from.....,in a word, 2.Understand the meaning of text. 3.The grammar:Word building. 二、Teaching goals：（教学目标）

1. Master the new words and phrases,the meaning of text.

2.Why do we need plants?In our daily life,why are plants important? 3.Let the Ss can learn to protect the trees and plants. 三、Key points:（重点）

Master the new words and phrases,the meaning of text. 四、Difficult points:（难点）

Why do we need plants?In our daily life,why are plants important? 五、Teaching aids:（教学辅助） Recorder, pictures or cards. 六、Type of the lesson:（课程类型） New lesson. 七、Teaching procedure：（教学过程） Step 1.Analysis of the student.(学生分析) Homework check.

Review:The grammar—word building.

Review:In last lesson,we learned that how to plant trees,and we knew that the trees were important for us.

Step 2. Lead in.（引入）

1.Greet the students in English and make sure they can response correctly.

Do the duty report: a student on duty can say whatever he/she likes to say. 2.Think About It:

What plants grow near your home? Why do we need plants? Step 3. New lesson.（新课） No. 1 prepare lessons before class.

Teach the new words and phrases.make sure the Ss can read it correctly. No. 2Text:Give them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.

At last,the teacher explain the text in Chinese,make sure the Ss can understand the meaning of text. No. 3Important sentences:

1. It’s pleasant to walk in the forest. 2. They help us fulfill our basic needs.

3. Medicine and clothing are also made from trees and plants. 4. In a word,we can’t live without plants. No. 4Talk about why we need plants. 1. Food and medicine. 2. Clothing and school things. 3. Shelter. 4. Environment.

No. 5 Finish “Let’s Do It!”

Step 4. Play the tape for the Ss to follow.

Make the Ss listen the text,then let them read follow the tape. Step 5.Summary. （小结）

Sum up the text what we learned,the new words,phrases,and sentences. Sum up the grammar. Step 6. Homework.（作业）

Finish the activity book and the practice. Copy the new words and phrases twice.

Step 7.Blackboard-writing:（板书）

The new words,the master phrases,important sentences. The grammar and practice.

八.Teaching reflection:（教后反思）