九年级英语上学期Unit5学案
7. The novel was later made into a play. 那篇小说后来被改编成一部剧本。
8. That event marked the beginning of Audrey's successful career.
9. In 1989, Audrey made her final appearance in films.
10. She wanted to reminded us that we should protect the environment by showing us the beauty of nature. 她想要通过给我们看自然界的美来提醒我们应该保护环境。
11. ★People remember her not just as a great actress, but also as a great humanitarian because she devoted much of her time to charity.
12. The President of the United States presented her with the Presidential Medal Freedom for her work.
13. She had been a model before she became an actress.
14. ★ I saw an action film(starring Michelle Yeoh) during the holiday.
15. A woman falls in love with a man but is finally killed by the man in a boat.
16. The film is about a rich woman (who falls in love with a man), but is killed by the man in a boat.
17. ★They have a bad effect on people, especially teenagers.
18. She is experienced in acting.她在表演方面很有经验。
9A Unit 5 Grammar 课堂笔记
A、动词的过去完成时态
一、用时间数轴来表示现在完成时和过去完成时:
可以看出:1. 现在完成时表示过去的某一个动作对现在的影响或这个动作一直持续到现在。(have/has +过去分词)
2. 过去完成时表示的两个动作都发生在过去,而且强调一个动作在另一个动作之前完成(也称前一个动作为"过去的过去");先发生的动作用过去完成时;后发生的动作用一般过去时。(had+过去分词)
二、过去完成时构成形式及基本用法
1.过去完成时是由助动词had +过去分词构成的,它表示在过去某一时间或动作以前已经完成的动作。简言之,过去完成时是一种相对的时态,它不能离开过去时间而独立存在。这个过去时间可以用before, by / by the end of等介词短语或一个时间状语从句(如before, when引导的状语从句)表示,也可以通过上下文表示。例如:
①I had finished my homework before supper.我在晚饭前把作业做完了。
②By the end of 1987, Henry had collected more than a thousand foreign stamps.到那年年底,亨利已收集了一千多张外国邮票。
③When we got there,the basketball match had already started.我们到那里时,篮球比赛已经开始了。
④They had planted 200 trees before we arrived.
2.如果谈论的是"已经过去的事",那么在说到比这再早一些时候发生的事情时,就得用过去完成时。(根据上下文)例如:
I could see from his face that he had received bad news.
从他的脸上我可以看出他收到了坏消息。 (receive这个动作发生在see之前)
3.叙述过去发生的事情,在已叙述了过去发生的事后,反过来追述以前发生的事时,要使用过去完成时。例如:
①He did good work because www.xuehuiba.com
he had received strict training at school.
他工作做得好,因为他在学校里受过严格的训练。
②They were hungry because they hadn't eaten anything in the morning.
他们饿了,因为他们早上没吃东西。
4. 过去完成时常用于宾语从句中:
He said he had lived there for 5 years.
He told me that he had seen the film.
三、不需要用过去完成时的场合
注:过去一连串的动作,如用and连接时,一般常用"一般过去时",而不用"过去完成时"。例如:
On Saturday afternoon,Mrs Green went to the market,bought some bananas and visited her cousin.星期六下午,格林夫人去市场买了一些香蕉并拜访了她的堂兄。
B、should/ought to/had better / have to/ must表示建议的用法。
⑴should to/ ought
① 两者都可以表示职责和义务;提出"劝告"和"督促"别人去做应该做的事。
eg. We should do what our parents tell us.我们应该按照父母说的去做。
People ought to keep our classroom clean every day.
② should/ought to用于否定句时,多表示做了不应该做的事。ought to 的否定形式是ought not to,口语中常用oughtn't to.
eg. You shouldn't talk to your classmates in class.
People ought not to drop litter carelessly.
③ 在大多数情况下should/ought to 的意思相同。should比ought to语气轻。另外当我们谈论自己的主观看法时,用should;当我们反映客观情况时,用ought to.