新概念英语第一册语法 [新概念英语第一册：,129-130课,语法及单词解析]

【导语】新概念系列教材的经典早已不言而喻。其文章的短小精悍，语句的幽默诙谐，语法的全面而系统，历来被公认为是适合大多数中学朋友课外学习的资料之一。大范文网为您整理了以下内容，仅供参考。希望可以帮助到您！如果您想要了解更多相关内容，欢迎关注大范文网！

      【篇一】　

       语法 Grammar in use

　　表示猜测和推断的情态助动词must和can't(2)

　　must与can't不仅能表达对现在和将来的猜测和推断，而且能表达对过去的猜测和推断——这时可用 must have been表示肯定的推断，用can't have been(而不是mustn't have been)来表示否定的推断，如后面跟进行时则表示对过去正在进行的动作的猜测。请看例句：

　　You must have been driving at seventy miles an hour.

　　你当时肯定正以每小时70英里的速度行驶。

　　I didn't see it. I must have been dreaming.

　　我没看见。我当时一定是在胡思乱想吧。

　　She can't have been 29.She must have been 36.

　　她那时肯定不会是29岁，她一定36岁了。

　　He can't have been reading. He must have been sleeping.

　　他那时肯定不是在看书，他准是在睡觉。

      【篇二】

　　词汇学习 Word study

　　charge v.

　　(1)罚款;使承受经济负担：

　　He was charged by the policeman for speeding.

　　他因开车超速而被警察罚款。

　　(2)要(价);收(费)：

　　The hotel charged them ￡ 900 for one night.

　　饭店向他们索要900英镑作为住一晚的费用。

　　(3)指控;指责：

　　They charged him with murder.

　　他们指控他犯了谋杀罪。

      【篇三】

　　dream v.

　　(1)做梦;梦见：

　　He dreamt about his grandmother last night.

　　他昨天夜里梦见他的祖母了。

　　Do you often dream at night?

　　你晚上经常做梦吗?

　　(2)梦想;幻想：

　　She dreamed that one day she would be as free as a bird

　　她幻想着有一天自己能像鸟儿那般自由。

　　I once dreamed of becoming a famous doctor.

　　我曾一度梦想着成为一位的医生。

　　(3)出神;心不在焉;空想：

　　Don't dream away your life!

　　不要在想入非非中虚度你的人生。

　　Sorry, I didn't see the sign. I must have been dream ing.

　　对不起，我没看见那牌子。我一定是思想开小差了。

      【篇四】

　　3.wave v.

　　(1)招手;挥手示意：

　　He waved us quiet.

　　他挥手要我们别出声。

　　She waved me goodbye.

　　她向我挥手告别。

　　(2)起伏;飘动：

　　The flag is waving in the wind.

　　旗帜正在风中飘扬。

　　She was attracted by the waving sea.

　　她被那汹涌起伏的大海吸引。