新概念英语一讲义教师版L129~130教师版.doc

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1、Lesson 129 130 Seventy miles an hour 词汇详解(1) wave v. 招手，挥手 常见搭配：wave to sb. 向某人挥手 e.g. Tommy waved to me when he saw me. 汤米看到我的时候朝我挥了挥手。(2) track n. 跑道e.g. She is running on the track. 她正在跑道上跑步。(3) mile n. 英里a mile = 1,609米常用搭配：at miles an hour 时速达每小时英里(4) overtake v. 超车 (overtake overtook overtaken

2、)e.g. I was driving at 70 miles an hour when I overtook you. 我是以每小时70英里的时速赶超你的。(5) speed limit 限速e.g. 我们应当在速度限制范围内驾车。We should drive within the speed limit. (6) dream v. 做梦，梦见常见搭配：dream of doing梦想做某事e.g. We dream of buying our own houses. 我们幻想可以自己买房子。词性扩展：dream n. 梦have a dream做梦sweet / bad dream 好梦

3、/噩梦(7) sign n. 标记，指示牌e.g. There is a no smoking sign over there. 那边有个禁止抽烟的告示牌。常见搭配：road signs路标(8) driving licence 驾驶执照e.g. Let me see your driving licence. 让我看看你的驾照。(9) charge v. 罚款常见搭配：charge sb. for sth. 因而罚款e.g. The policeman charged him for overtaking. 他因超车而被警察罚款。(10) darling n. 亲爱的，宝贝（称呼心爱的人）【

4、学生版不出现】思考：在英文中还有哪些词可以表示亲爱的？honey, sweetie, sweetheart, dear 课文解析之经典例句(1) Where do you think you are? l do you think 是用在特殊疑问句中的插入语，放在疑问词后面，用来加强语气。插入语后面的句子需用陈述句的语序。e.g. Who do you think you are? 你以为你是谁？What do you think I can do? 你觉得我还能做什么？(2) But youd better not do it again. Next time youd better tak

5、e my advice! l d better是had better的缩写had better do sth. 表示最好做某事，后面加动词原形否定形式为had better not do sth.? 试一试：1. 你最好快点，不然上学要迟到了。Youd better hurry, or you will be late for school.2. 下雨了，你最好不要出去了。Its raining. Youd better not go out.l take ones advice 听从某人的意见e.g. I took my fathers advice and went to college.

6、 我听了父亲的意见，上了大学。l a piece of advice一则建议（advice不可数） 重点语法表示猜测和推断的情态助动词must和cant的用法l 课文原句重现: You must have been driving at seventy miles an hour. I cant have been. I must have been dreaming. l 语法：(1) must + have + done： 对过去发生的行为的肯定猜测，意思是“肯定已经做过某事”； (2) cant + have + done： 对过去发生的行为的否定猜测，意思是“一定没有做过某事”； (3

7、) must/cant have been doing： 表示对过去正在进行的动作的推测，意思是“当时一定/不可能在做某事”。? 试一试：请圈出正确的选项 1. He didnt come to work yesterday. He must have been ill. 这句话是对过去：已经/正在发生的动作的肯定/否定猜测。 2. She cant have been a baker when she was eighteen. 这句话是对过去：已经/正在发生的动作的肯定/否定猜测。 3. She didnt hear the phone. She must have been sleepi

8、ng. 这句话是对过去：已经/正在发生的动作的肯定/否定猜测。? 试一试：1. 你昨天晚上肯定看过电视。You must have watched TV last night. 2. Mary上个星期天肯定没有完成作业。Mary cant have finished homework last Sunday. 3. Tom昨天晚上九点肯定正在洗澡。Tom must have been having a bath at nine yesterday evening. 4. 我当时不可能在听音乐。I cant have been listening to music. 5. 我妈妈昨晚一定一直在车站等我们。My mother must have been waiting for us at the bus stop last night.