中级美国英语Lesson41:虚拟语气[一]

下面我们用代换方式练习怎么劝别人在过去应该作某件事. 练习的内容都是 说到彼得告诉玛丽他在前一天晚上吃多了肚子疼之后,玛丽劝彼得的话,比方 彼得既然吃饱就不应该再吃, 应该小心的选择食物, 肚子疼就应该看大夫,吃 药, 躺下来休息等等. 练习的作法是玛丽说一句话, 然后老师会念出一个用 过去分词开头的词组, 请你跟玛丽一起把词组代换到原来的句子里.

F: You should have stopped eating when you were full.

M: eaten less

F: You should have eaten less.

M: been more careful about what you ate

F: You should have been more careful about what you ate.

M: chosen the right things to eat

F: You should have chosen the right things to eat.

M: had dinner at home

F: You should have had dinner at home.

M: gone to a doctor

F: You should have gone to a doctor.

M: taken some medicine

F: You should have taken some medicine.

M: lain down and rest

F: You should have lain down and rest.

三.MUST HAVE

下面一组练习是用 must have 加上动词过去分词来表示自己认为过去一定发 生的事情. 比方玛丽听说彼得前一天晚上吃那么多就下结论说:当时你一定觉 得很不舒服; 你肚子疼一定是吃太多, 太快了, 等等.

练习的作法是玛丽说一句话, 然后老师说出一个动词词组请你用动词过去分 词作代换练习. 每作完一个句子, 老师就会念出正确答案给你听.

F: You must have felt sick.

M: feel terrible

F: You must have felt terrible.

M: have an upset stomach

F: You must have had an upset stomach.

M: have too much food

F: You must have had too much food.

M: eat something bad

F: You must have eaten something bad.

M: eat too fast

F: You must have eaten too fast.

《中级美国英语Lesson41:虚拟语气[一]》永久阅读地址: http://91kudian.com/yingyu/713/