化生英语第二单元.pptVIP

Task 1 Choose the correct modal verbs to complete the sentences. 1. (May/Can) Can you play the piano? 2. Suddenly all the lights went out. We (can’t/couldn’t) ________ see anything. 3. You (may/might) ______ have seen the play already. 4. (Could/May) ________ you open the window a bit, please? Could may couldn’t 5. They (can/might) ________ be away for the weekend, but I’m not sure. 6. Nobody’s answering the door. They (can/must) ____________ be out. 7. (Will/Shall) __________ you tell me where you are coming from? 8. Let’s go for a walk, (would/shall) __________ we?  9. You (should/would) __________ read this book; it is worth reading. 10. (Will/Would) __________ you mind giving me a lift if you could? must might Will should shall Would Task 2 Read the following conversation between a waiter (W) and a customer (C) in a restaurant. Change the underlined words to make the conversation more polite. I’d like Would/Could you bring me a salad? would you like I’d like May/Can I sit at another table? Would you lika to sit over there? Could/would you bring me another glass of water? Task 3 A husband (H) and his wife (W) are driving to a party but get lost. They are arguing in the car. Fill in the blanks to complete the conversation with the appropriate form of the words given in the brackets. W: We’re lost. And we don’t even have a map. You should have brought a map. H: I didn’t think we were going to need one. I must (1) _______ (make) a wrong turn. W: Let’s use the cell phone and call the Allens and ask them how to get to their house. H: Where is my phone? I can’t find it. I must (2) _______________ (leave) it at home. W: No, you didn’t leave it at home. I’ve got it here in my purse. Oh, no. You forgot to recharge the battery. You should (3) _______________ (charge) it last night. have charged have left have made H: Why is it my fault? You could (4) ________