Unit 5 The value of money Discovering Useful Structures 课件-2022-2023学年高中英语人教版（2019）必修第三册

UNIT 5 THE VALUE OF MONEY Section Ⅲ Discovering Useful Structures 情态动词&过去将来时 1 Find the sentences using modal verbs in the passage.. 1. Oliver believes that with a million-pound bank note a man could live a month in London. 2. Would you step inside a moment, please? 3. Good morning, sir, would you please come in? 4. May we ask what you're doing in this country...? 5. Well, I can't say that I have any plans. 6. Well, you mustn't worry about that. 7. Could you offer me work here? 8. If you don't mind, may I ask you how much money...? 9. Well, it may seem lucky to you but not to me. 10. If you’ll excuse me, I ought to be on my way. 11. You mustn't think we don't care about you. 12. You can't open it until two o'clock. A. necessity 表示必要性 B. possibility 表示可能和推测 C. obligation 表义务性 D. request 表示提出请求或发出指示 E. advice 表示提出建议 F. intention 表示意图和愿望 G. ability 表示能力 H. permission and prohibition 表示许可和禁止 The functions of modal verbs 单句填空 （1）She hesitated _________（spend） so much money on such a dress. to spend （2）I didn’t hesitate for a moment _____________taking the job. about/over （3）Harry dived into the river and saved the drowning child without __________（hesitate）. hesitation （4）Since then, I have not hesitated ______（be） in the presence of others, especially when they need company. to be （5）Please have no hesitation ____writing to me if you want me to do something for you in China. in 4 情态动词&过去将来时 探究点1 情态动词 自主探究 阅读下列句子, 注意黑体部分的意思及用法。 1. You must keep these points in mind while setting your goals. 2. There it can pollute drinking water, harm plants, and eat away soil. 3. People tend to focus on the first factor. However, greater attention should be placed on longevity. 5 4. Check the top shelf and you may find what you want. 5. A simple twenty-minute journey across town can become very interesting. 6. If you are time poor, you need run for only half the time to get the same benefits as other sports.