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1、Unit 4 Life on MarsTask Time:May8, 2019 Class:Class 3,Grade 9 Teacher:Sun HuixianI. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:complete a spidergram;use the spidergram to organize their ideas;complete the draft with the information in the spidergram;wri
2、te a guide to living on another planet.II. Teaching contents1. New words and phrases: electronic, goods, entertainment, a guide to living on Mars, feel like, prefer to do2. New structures: Goods from the Earth are hard to find. Here is a guide to living on Mars in the future.III. Teaching importance
3、s and difficultiesBuild up a spidergram and write a guide to living on another planet.IV. Teaching methods :Task-based approach and cooperative method V. Teaching tool: Multimedia VI. Teaching proceduresStep 1 Lead-inWatch a video to know more about Mars to lead in the new lessonStep 2. PracticeComp
4、lete the spidergram in Part A.T: Now Daniel is making a guide to living on Mars in the future on his own. Lets give him a hand. Look at the spidergram together. How many groups are there in it? What are they?Ss: There are four, money, entertainment, shopping and transport. T: Work in groups and comp
5、lete the spidergram. Check the answers togetherStep 3 DiscussionWork in groups of 4 to discuss about life on Mars.If we can live on Mars one day , what will the life be like ?Give them several minutes to prepare, then choose several groups to have a role-playT: What are closely related to our life ?
6、 They are clothing, food, housing and transport. We have just talked about what life would be like on Mars. Lets generalize something about them.Students: ClothingFoodHousingTransportPeople would have to wear special boots to prevent them from floating off into space. .Plants couldnt grow. People wo
7、uld have to eat dried food.Food would be in the form of pills and would not be so tasty. .Air is provided at home. They need sleeping bags to keep them in place while sleeping. Humans could live in houses with huge comfortable rooms .Everything will float in the air.Traffic would not be so heavy. .S
8、tep 4 Make sentences and generalize the rules of writingT: Read Daniels spidergram about money/entertainment/shopping/transport on Mars? Express his ideas in English.eg. Ss: Money on Mars is electronic. It is stored in the Planet Mars Bank. 1 is worth around M$10. Next, fill in the blanks based on t
9、he information above , then generalize the rules of writing: T: What is Daniels draft about? S: Its about a guide to living on Mars in the future.T: What is each paragraph about?S: Paragraph One: BeginningParagraph Two: MoneyParagraph Three: EntertainmentParagraph Four: ShoppingParagraph Five: Trans
10、portParagraph Six: EndStep 5. Learn to organize ideas and write a short passageT: Look, this is a spidergram. It can help us organize our ideas better. T: Life on Mars is completely different from life on Earth. I want to know more about it. Can you tell me about the food, animals, plants, weather a
11、nd schools on Mars? First, make a spidergram to organize your ideas. Then, write a guide to living on Mars. You can also draw some pictures if necessary. Finally, show several students writing and check them together.Step 6 Homework1. Review ways to make a spidergram.2. Look for some information and write a guide to living on another planet. DesignTeaching reflection :
