【创新设计】2016-2017学年高中英语 Unit 1 Festivals around the world《Section Three》同课异构课件1 新人教版必修3.ppt

Unit 1 Festivals around the world Checking answer – I (2m)Answer keys for Ex.1 on Page 4: religion—religious danger—dangerous humour—humourous courage--courageous culture—cultural nation—national season—seasonal origin—original produce—production educate—education celebrate—celebration predict—prediction Checking answer – II (2m)Answer keys for Ex.2 on Page 4: Many people think that Christmas is a western ________ , but in fact it is really a worldwide holiday. Christmas actually started as a _____ festival celebrated by ___________ around the world. Its ________ is around the 3rd or 4th century AD when the _________ of remember-ing Jesus’ birth on December 25th first started. Today, of course, many people celebrate Chris-tmas _______ it were just a holiday to______ family, rather than a holiday about a ________ celebration religious Christians origin custom as though have fun with belief Checking answer – III ( 2m )Answer keys for Ex.3 on Page 4: look forward to 2. starving 3. custom 4. Gather 5. Admire 6. Belief 7. harvests, harvests 8. feast 9. tricks 10. gain, gain Grammar modal verb 情态动词有一定的意义，但没有人称和数的变化，不能独立使用，它和后面的动词构成谓语． 只作情态动词的　　can/could, may/might, 　　　　　　　 　ought to， must 可情态可实义的　　need, dare/dared 可情态可助动词的　shall/should, will/would 相当于情态动词的　have to, used to Must , can/could, may/might 的用法 must 1.Must 表示推测时， 只能用于肯定句。 这个电脑肯定出了问题。 There must be something wrong with the computer. 你努力学了一整天， 一定累了吧 You have worked hard all day. You must be tired. 2.Must +be doing/do 表示对现在的动作进行 肯定推测 他现在一定在看小说 He must be reading novels now. 他们买了一辆新车。 他们一定很有钱 They have bought a new car. They must have a lot of money. 3. Must +have done 表示对过去发生的事情作出的 肯定 判断 他们在玩篮球， 他们一定完成了作业。 They are playing basketball, they must have finished their homework. 路是湿的。昨天晚上一定下雨了。 The road is wet. It must have rained last night. can/could can /could 表示推测时，只能用在否定句或疑问句