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《Warming up、Pre-reading、Reading、Comprehending》最新教案优质课下载
4 Talk about global warming, pollution and the importance of protecting the earth
Teaching important points:
1 enable the students the format of English letters
2 a useful way to memorize new vocabularies
Teaching difficult points:
1 enable the students to express one's own feelings or views
2 Get the students to realize what individuals can do about global warming.
Teaching methods:
Brainstorming, listening, group discussion.
Teaching aids:
Computer,projector
Teaching procedures & ways :
Step 1 WORDS & WARMING- UP
Show the students some pictures on the screen. The students have to give names of different types of pollutions relative to the pictures and discuss how can we recover the contaminated environment. Then ask the students to share their ideas in class.So I lead to the theme of the passage--what can we do about global warming naturally.
Step 2 PRE -READING
Let the students read the passage to guess the main idea of this passage.
T: Now let’s discuss t what is a green house, and look at the picture on page 25 and explain it to your partner. If you have found some more information , please share with us.
Step 3 explanation
introduce the format of an English letter; show them sample answers:
Earth Care’s
suggestionsCan you carry it out?ReasonsIf you are not using electrical appliances, turn them off.YesSave
energyIf you’re cold, put on more clothes instead of turning up the heat.YesSave energyMotor vehicles use a lot of energy, so walk or ride a bike if you can.YesSave energyRecycle cans, bottles, plastics and newspapers and buy things made from recycled materials.YesSave energyGet your parents or friends to buy products that are made to save energy.YesSave energyPlant more trees.YesPlants absorb carbon dioxide from the air.Talk with your family and friends about global warming and tell them what you’ve learned.YesTogether, individuals can make a difference.
Step 4 DIALOGUE
T: Now you are going to have a DIALOGUE:
Put the following instructions on the screen.