内容正文:
课题
Unit 13 We're trying to save the earth Section A 1a-1c 教案
班级
备课教师
课型
第1课时
课时
1
Teaching Objectives:
1. Students will be able to understand and use the key vocabulary related to environmental protection, such as "pollute", "recycle", "cut down", etc.
2. Students will be able to understand and talk about environmental problems and solutions using the present progressive tense.
3. Students will enhance their awareness of environmental protection and develop a sense of responsibility to protect the earth.
Teaching Key Points:
1. Master the key vocabulary and expressions related to environmental protection.
2. Grasp the structure and usage of the present progressive tense in the context of environmental issues.
Teaching Difficult Points:
1. How to enable students to apply the present progressive tense accurately and fluently to describe ongoing actions related to environmental protection.
2. How to stimulate students' interest and enthusiasm in discussing environmental problems and inspire their sense of responsibility.
Teaching Methods:
1. Task-based Language Teaching Method
2. Communicative Language Teaching Method
3. Situational Teaching Method
Teaching Procedures:
Step 1: Warming up (5 minutes)
1. Show some pictures of beautiful nature and some pictures of polluted environment on the PPT. Ask students to compare and talk about their feelings.
T: Look at these pictures. What do you see in the first group? How do you feel? And what about the second group?
S: In the first group, I see blue sky, clean rivers and green trees. I feel happy and relaxed. In the second group, I see dirty air, polluted water and garbage. I feel sad and worried.
2. Lead in the topic of environmental protection.
T: Our earth is facing many problems. Today, we are going to learn how to save it.
Step 2: Presentation (10 minutes)
1. Show the pictures of different environmental problems, such as pollution, deforestation, and overfishing. Present the new words and phrases: "pollute", "recycle", "cut down", etc.
T: What's happening in this picture? (Point to the picture of polluted river)
S: The river is being polluted.
T: Good. And what can we do to solve this problem?
S: We can recycle the water.
2. Explain the usage of the present progressive tense: be + V-ing, and give some examples.
T: Look at this sentence: "We're trying to save the earth." What tense is it?
S: Present progressive tense.
T: Right. It shows an action that is happening now. For example, "I'm studying English." Can you give me some more examples?
Step 3: Practice (10 minutes)
1. Students work in pairs. Look at the pictures in 1a and talk about the environmental problems.
A: What are the problems?
B: The river is polluted. The air is badly polluted.
2. Invite several pairs to present their conversations to the class.
Step 4: Listening (10 minutes)
1. Play the recording of 1b. Students listen and number the pictures.
T: Now, let's listen to the tape and number the pictures you hear.
2. Check the answers.
T: Let's check the answers. Picture 1 is...
Step 5: Production (8 minutes)
1. Group discussion: What are some other environmental problems in your hometown? What are you and your friends doing to solve them?
2. Each group selects a representative to report the group's discussion results.
Step 6: Summary
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