人教版高二英语nit 13 The water planet全套教案.doc

人教版高二英语Unit 13 The water planet全套教案Tasks which should be achieved in this unit: a. Achieve language skills and related knowledge about the topic of water and the ocean. b. Learn how to make suggestions and how to express opinions. The water is being used to /for…. We should/ could…. If we …, we can …. It would be better to … c. Vocabulary in this unit: benefit, disadvantage, range, available, pure, mass, float, absorb, stable, bottom; d. Useful expressions: benefit from, range from … to…., all the way, be made up of, that is, freezing point, break down, mix with, be measured in…, take advantage of…, keep … steady, manage to do. e. Grammar: Review Modal Verbs. 情态动词can, could, may, might, will, would, shall, should, must, can’t 等的用法。 1 can /could Jin can speak English well. ability Could you please show me the way to Beihai Park? request 2 may /might May we see the awards for the teams? permission; request She might give you some new clothing. possibility 3 will /would The Spring Festival is the most fun. The whole family will come for dinner. promise; agreement Often he would dress up like a rich man. past habit; custom 4 shall /should The harvest festival begins on Saturday. We shall be there with our friends. promise; agreement You should arrive at the airport two hours before he goes. advice 5 must /can’t Wang Feng wins an award every year. He must be very strong speculation You must be joking. That can’t be true. guessing The First Period Teaching Aims: 1.Learn and master the new words and the useful expressions of this part. Words: cube, sailor, disadvantages, entertainment Phrases: come up with, happen to Useful expressions: The water is being used to/for… We should/could… If we…we can… It would be better… 2. Learn something about water by doing experiment. 3. Do some listening. 4. Improve the students’ speaking ability by talking. Teaching Important Points: 1. Make the students be free to talk