情态动词的被动语态

1、Do you meet any problems in your life or study? Making friends?Future : go to high school or take a job?How to improve(改进改进) your study?How to communicate (交流交流) with your parents?Read the passage on your books on Page 46;Discuss(讨论讨论) the problems in groups, and try to help the people.Dear reader,I

2、 think .You should / ought to Youd betterWhy not N. 名词名词 advice choice future lie V. 动词动词 allow Phrase 词组词组 would rather compare to change ones mind tell a lie discuss with ought to 语法：语法：情态动词的被动语态情态动词的被动语态1. advice n. 建议（不可数建议（不可数n）e.g. 他听从了医生的建议。他听从了医生的建议。He followed his doctors advice.2. would ra

3、ther (not) + do 宁愿宁愿(不不)做某事做某事=would likee.g. 我情愿要喝的。我情愿要喝的。 I would rather have a drink.would rather (not) + do + than + do 宁愿宁愿而不愿而不愿e.g.我宁愿打球也不游泳。我宁愿打球也不游泳。I would rather play basketball than swim. 3. choice n. 选择选择 v. choose e.g. 我别无选择。我别无选择。I have no choice.很多时候你必须自己做选择。很多时候你必须自己做选择。At many tim

4、es, you have to make your own choice.4. compare to 与与比较；把比较；把比作比作e.g. 他父母经常把他和堂哥作比较。他父母经常把他和堂哥作比较。His parents often compare him to his cousin.科学家有时把人脑比作电脑。科学家有时把人脑比作电脑。Scientists sometimes compare the human brain to a computer.5. allow v. 允许允许 allow sb to do sth 允许某人做允许某人做e.g. 请允许我介绍请允许我介绍Mary。Pleas

5、e allow me to introduce Mary.这里不允许吸烟。这里不允许吸烟。Smoking is not allowed here.change ones mind 改变主意改变主意e.g. 他经常改变主意。他经常改变主意。 He is always changing his mind. 我能做什么来改变他们的主意吗？我能做什么来改变他们的主意吗？ Can I do anything to change their minds?7. future n. 未来未来e.g. 我祝你有好的未来。我祝你有好的未来。I wish you a bright future.我以后尽力做得更好。

6、我以后尽力做得更好。I will try to do better in the future.8. discuss with v. 与与讨论讨论e.g. 我想跟你讨论学习。我想跟你讨论学习。I want to discuss your study with you. 9. ought to + do 应该做应该做e.g. 你应该下次更细心。你应该下次更细心。 You ought to be more careful next time. 否定式：否定式： ought not to= oughtnt to e.g. 红灯亮时不应该过马路。红灯亮时不应该过马路。One ought not to

7、cross the street when the light is red.10. lie n. tell a lie v. lie to sbe.g. 不要再欺骗我了。不要再欺骗我了。 Never tell a lie to me again. 欺骗父母是不好的。欺骗父母是不好的。 It is not good to lie to your parents.11. rather adv. 非常，相当非常，相当e.g. 今天非常凉爽。今天非常凉爽。 It is rather cool today. 那个问题相当难。那个问题相当难。 This question is rather difficult. rather= quiteThe passive voice (2)We can use th epassive voice with modal verbs: can be done must be done should be done may be done had better be done have to be doneThe present perfect tense:have/ has been doneThe past perfect tense:had been doneBe what you wanna beLets s