Lesson 43 Let's clean up 教案 2022-2023学年冀教版八年级英语下册

UNIT 8　Save Our World Lesson 43: Let’s Clean Up! 教学目标 通过本课节的教学，学生达成以下目标： 1.知识目标 掌握单词：attention, rubbish, pollution, explain 接触单词：schoolyard, garbage, 短语和句型：clean up, draw one’s attention, pick up, a bit of； It’s a special day to draw people’s attention to the environment. 2.能力目标 (1)学习并掌握本课的单词和短语。 (2)学会就环境保护这一话题进行会话。 3.情感目标 了解身边的环境,培养保护环境的责任感。 重点难点 1.重点：掌握本课中的it用法。 2.难点：能用英语谈论环境污染。 教学准备 PPT 课件；本课节用到的录音 授课时数 1课时 教学过程 Step 1　Leading in Show some pictures about the environmental pollution. T: Look at these pictures. What can you see? S: A lot of rubbish. T: How do you feel when you see some rubbish in the street or somewhere else? S1: I feel sad. S2: It’s really terrible. S3: It’s a shame. … T: Good. Everyone answers very well. What will you do when you meet this situation? S: Clean up the rubbish and protect the environment. (帮助学生回答) T: OK. Now let’s look at these pictures. What place is it? S: This is our schoolyard. T: How’s our schoolyard. S: Very clean and beautiful. T: What should we do to keep our school clean and beautiful all the time? S1: Don’t throw the rubbish on the ground. S2: If I see some rubbish in our school, I will pick it up. T: Good job! Protecting the environment is our duty and we should make our homeland clean and beautiful, just like our schoolyard. Step 2　New words 1. In this lesson we are going to learn some sentences about “garbage”. At first let’s learn the new words. schoolyard, garbage, attention, rubbish, pollution, explain 2. Get the students to finish the exercises. 1. I e　　　　 the solution to my parents. 2. You cannot park the car in the 　　　　 (校园). 3. The r　　　　 should be thrown into the dustbin. 4. I need 　　　　 　　　　 　　　　(一点儿) cheese. 5. The new law will reduce p______ of the rivers. Answers: 1. explained　2. schoolyard　3. rubbish　4. a bit of　5. pollution Step 3　Thinking about it When you see a lot of garbage in your schoolyard, how do you feel? Do you know about World Environment Day? What is it? Step 4　Listening 1. List