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课件网) Space and beyond Unit 6 PART.01 Learning Objectives Review and summarize the usage of modals. Correctly use it in the real context. Learn and master the vocabulary and expressions related to space exploration. 01 Through listening training broaden your horizons in various aspects, and improve the comprehensive language use in real contexts. 03 Learn new expressions by listening about the space camp and arouse students’ interest in space exploration. 02 Learning Objectives Through reading and listening, students can improve the comprehensive language use in real contexts, and grasp the usage of modals. Students can establish their interest in space exploration and master the vocabulary and expressions related to space exploration. 01 02 Teaching Focuses and Anticipated Difficulties PART.02 Grammar Millions watched that first lunar landing… aware… of the many things that could go wrong. The world went into shock, most people having assumed that this space flight would be no more dangerous than travelling in an aeroplane. I can remember that day so clearly, watching the take-off on TV at school, … The sacrifice of the Challenger calls to us, reminding us that we must continue to reach for the stars, … Look at the sentences from the reading passage and answer the questions. 01 Which sentence talks about ability Which sentence talks about possibility Which sentence talks about necessity Which sentence talks about prediction c a d b 5. What other modals do you know What do they indicate Now look for more sentences with modals in the reading passage. With the eyes of the students across the nation upon her, she might have inspired an entirely new generation of astronauts and space scientists. The sacrifice of the challenger calls to us, remembering us that we must continue to reach for the stars, no matter how distant they might seem. But there was never any doubt that manned flights would continue, and on 29 September 1988, the space shuttle programme resumed with the successful launch of Discovery. Modals———情态动词 （表明说话者的情感、态度和语气） 情态动词主要用来表明说话者的情感、态度和语气。情态动词不能单独作谓语，需要和实义动词原形一起构成谓语。 情态动词的词义 can/could 能；能够；可能 dare 敢 may/might 可以；也许 need 需要 must 必须；一定 used to 过去常常 have to (had to) 必须；不得不 had better 最好 ought to 应当 would rather 宁愿 shall 可；必将 should 应该 will/would 愿意；决心 1. 表示能力，意为“能，会”；could表示过去的能力。 She can speak French fluently. 她能讲一口流利的法语。 2. can可用于肯定句中，表示客观或理论上的可能性。 An experienced teacher can make mistakes. 一位有经验的老师也会犯错。 3. 表示请求或允许。在疑问句中，could可以代替can，语气更委婉，肯定回答时要用can，不用could。 — Can/Could I use your bike tomorrow morning 明天上午我可以用你的自行车吗？ — Yes, you can. 是的，以。 一、can和could的用法 4. 表示说话者的主观推测，意为“可能”，用于否定句和疑问句中。can ... ...
