高中英語 Unit 2 Healthy eating Grammar教案 新人教版必修3

1、Unit 2 Healthy eating Grammar（授課日期： 年 月 日 星期 班級 ）授課題目Unit2 Book3 Grammar擬 課時第 課時明確目標(biāo)1、知識與技能： To help students discover and learn to use had better, should and ought to2、過程與方法: Self-learning, cooperative-learning.3、情感態(tài)度與價值觀：To get Ss to have knowledge of the grammar point: the modal verb.重點難點重點：Maste

2、r modal verbs had better, should, ought to難點：How to use had better, should, ought to make and giving suggestions課型講授 習(xí)題 復(fù)習(xí) 討論 其它教 學(xué) 內(nèi) 容 設(shè) 計因材施教Step I: Revision1. Read the new words loudly.2. Explain the sentences on Page11 with the whole class.Step II: Leading inFind out the sentences which contain

3、the modal verbs from the reading passage.1. By lunchtime they would all be sold. 2. His restaurant ought to be full of people.3. What could have happened?4. Nothing could have been better?5. Something terrible must have happened.6. I will take all that fat off you in two weeks. 7. He could not belie

4、ve his eyes.8. He wondered if he should go to the library to find out.9. He couldnt have Yong Hui getting away with telling people lies.10. He had better do some research.11. After eating in the restaurant people would become fired very quickly.Step III:Discovering useful structures Ask students to

5、do the Exercise1&2 on Page11, then check the answers with their partners.Step III: Grammar point- had better, should and ought to1. When you give advice or your opinion about something, you can use had better or had better not. You had better get some rest. (=youd better get some rest)You had better

6、 not eat fruit that isnt ripe.(=youd better not eat fruit that isnt ripe)2. When you are trying to advise someone about what to do or what not to do, you can use should / ought to or should not / ought not to.You should / ought to be careful with fruit.You should not / ought not to eat so much junk food. ( = you shouldnt / oughtnt to eat so much junk food.)Step IV: Homework 1. Do the