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四、课前准备
教师准备：多媒体课件? 卡片 练习纸
五、教学过程
Before class:
1. Enjoy a video about the earth pollution
2.Self-introduction
T: Hello, boys and girls, I’m Miss Gu. I’m your new teacher today. Are you ready for class?
Ss: Yes.
T: Let’s begin our class.
Step1 Warming up
Greeting
T: Class begins.
Ss: Stand up!
T: Good morning, boys and girls!
Ss: Good morning, Miss Gu.
T: Nice to meet you!
Ss: Nice to meet you, too.
T: Sit down, please.
Ss: Thank you.
2.Show learning aims
T: This lesson,we have three learning aims:No 1, I know how to protect the Earth. No 2, I can use“should、should not and use…to….”. No 3, I can use the language points to write a poster.
Are you clear?
Ss:Yes.
T: Please try your best.Come on.
Step2 Review the story
1.T: Today we’ll go on learning Unit7 Protect the Earth. We have four parts in this story.Do you remember?
Ss: Save water, save energy, save trees and don’t use too much plastic.
2.T: It’s time to review the story time.We have four steps.①Answer the questions.②True or flase.③Fill in the blanks.④Try to say.
(1)Step1 Answer the questions.We have three questions.Who can read them for us?