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(三)情感目标
(1)通过学习学生学会热爱地球,保护地球。
【教学重点】
1. 在阅读故事的过程中,通过阅读圈掌握新单词,词组和句型。
2. 学生能运用句型We use …to…We should save… We should not…
3. 通过学习学生学会热爱地球,保护地球。
【教学难点】
protect plastic coal oil等词的读音。
【教学准备】
先学单、课件、学习单等。
【教学过程】
先 学 预 设后 教 策 略Step 1 Preparation
1.Free talk
2.Today I want to share a video on the Internet with you. Please tell me what can you see from the video?
3.T: What can you see from the video?
4.播放第二段动画T:What can you see now?
5.T: What do you feel? Do you feel happy?
出示图What colour is our Earth? What should we do? 生答。.
Step 2 Learn Part 1 and Part 2
1.T: Our Earth is in danger. How should we protect the Earth? 播放课文动画,整体感知课文,出示四个小标题。
2.Read and circle出示阅读方法,教授第一、第二段:
3.Read and learn
4. Read and answer
Q1: Why should we save water?
Q2: How should we save water?
5.Think and talk
T: Look at these pictures, is there much water? What should we do?What shouldn’t we do?
6. Read and answer再读第二段,用学生用疑问词Why、How来提问,集体找出答案。
7. T:Do you have any other questions?
8.Read and summarize