Unit 7 Protect the Earth (Story time)
洛阳中心小学 戈彩萍
教学目标：
能听懂、会读、会说protect, earth, save, useful, waste, reuse, energy, most, coal, wood, cut down, plastic, oil, so much.
能听懂，会读，会说日常交际用语We use… to… We should…. We shouldn’t…
能正确朗读文本，在教师的引导和帮助下尝试复述课文内容。
让学生了解保护地球的重要性，培养学生热爱地球，保护地球的意识，了解更多保护地球的方法。
教学重难点：
对词汇和句型的理解。
能正确朗读文本，在教师的引导和帮助下尝试复述课文内容。
教学准备：PPT
教学过程
Step1: Warming up
Greeting and daily report
Lead-in
T: Boys and girls, Let’s enjoy a video.(观看环保宣传片《地球就是你自己》)
T: After the video, we know people are doing many bad things to the Earth. We kill too many animals. But animals are our good friends. We cut down too many trees. So what should we do?
Ss: Protect the Earth
T: (揭题) So today our topic is ”Protect the Earth”.
Step2: While-reading
Watch and answer
T: First , let’s watch the story and try to answer: In what ways should we protect the Earth?
（我们应该从哪几个方面来保护地球？）
T：How many ways?
S:Four.
Look and say
T: Can you give titles to the four pictures?
S: Save water/Save energy/ Save trees/Don’t use too much plastic.
Learn “Save water”
Read and Discuss: Why should we save water?
Teach: Water is useful. We use water to…
Use some pictures to explain“In many places, there is not much water.”
Read and answer: How to save water?
Use some sentences to explain :save water/ waste water/reuse water
Group learning
T: Why should we save..? How should we do?
Tip: a. Read and underline (默读2-4段。用不同颜色的笔划出相关句子。)
Discuss in groups.
Checkout
Save energy: Energy used in China. Other energy: solar energy/wind energy/hydroenergy/nuclear energy
d. True or false
5. Reading time
a. Listen and repeat
Tip:1. Pay attention to the pronunciation and intonation。
2. Pay attention to sentence stress and sense groups.
b. Enjoy reading: 选择你喜欢的一项环保内容，大声朗读。尝试用演讲的方式发言。
Step 4: After-reading
Watch and say: How should we do to in our life ?
(观看微课视频，学生平时在实际生活中可以做些什么？)
Step 5:Homework:
Read the story fluently and try to recite.
Say something to your parents about how to protect the earth.
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