(
课件网) Unit 5 THE VALUE OF MONEY Period 3 Discovering Useful Structures 新人教版（2019） 01 Learning objectives Content 02 Preparation 03 Practice 05 06 Presentation 07 Production 04 Summary 08 Homework Language point Learning objectives 1. To learn about the different functions of modal verbs； 2. To be able to talk about future events in the past using “would do” and “was / were going to do”； 3. To arouse students' interest in the grammar. Read the following sentences and think about it. Groups discussion. What are the functions and meanings of these modal verbs Well, I can't say that I have any plans. May we ask what you're doing in this country and what your plans are Well, You mustn't worry about that. Roderick Henry Oliver Preparation Read the following sentences and think about it. Groups discussion. What are the functions and meanings of these modal verbs I have none. I ought to be on my way. If you don't mind, may I ask you how much money you have Could you offer me work here Roderick Henry Henry Preparation A necessity B possibility C obligation D request E advice F intention A necessity You have to read between the lines because the real messages are often hidden... B possibility It may seem lucky to you. C obligation Astronauts must wear spacesuits when they work i n space because... D request May we ask what you’re doing in this country E advice You’d better not open it. F intention What would you do if you were in her situation 1 Modal verbs have many functions，including the following［A-F］. Find modal verbs in previous sections and discuss their functions. Express modality and talk about future events in the past Presentation may must can ought to might had better would should In the film The Million Pound Bank Note，Henry Adams is stuck in a foreign country without money and friends, and with nowhere to stay. While this situation_____ seem unusual, it can sometimes happen to travellers. In case it happens to you on a trip abroad, what _____ you do First, and most importantly, you _____stay calm. Fear_____cause you to become confused. You need to think clearly. Second, you should go to your nearest consulate. They_____be able to help to some extent. Third, you_____do well to check with some local charities. They _____ offer help to travellers in need. Fourth, you _____ getting into trouble. You _____ think that stealing some money or food would help you, but you should not do so. Getting caught _____ ruin your life. 2 Read the passage and fill in the blanks with suitable modal verbs in the box. may should must can ought to would might had better might would Presentation 1.can的用法 (1) can主要用来表示能力，可能性，请求或许可等意义。 (一)can意思为“能够,会”,指的是一般性能力,比如:本能,体能,智能,技能等,表示能够做某事。 例句: My sister can't use the computer yet.我的姐姐还不会使用电脑。 【注意】 can/could的用法区别 1.表示能力: can表示现在的能力，could表示过去的能力. 2. ... ...
