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核心考点七年级上册数学答案(核心考点八上数学答案)

在生活中,很多人可能想了解和弄清楚核心考点Soon, No sooner... than 和 As soon as 的用法的相关问题?那么关于核心考点七年级上册数学答案的答案我来给大家详细解答下。

核心考点七年级上册数学答案(核心考点八上数学答案)

一、副词 soon 作“久”、“早”讲

1.We shall soon know the result. 我们不久(即将)知道结果。

【注】有时soon和fast译成汉语时都表示“快”,但前者指时间的迟早中的早,后者指动作快慢中的快。例如:

2.You will soon go to the factory. 你们很快要下厂了。(指时间的早)

3.Speak to me as fast as you can. 你对我说话能多快就多快。(指说话速度的快)

二、"No sooner...Than"一般用于叙述过去事情,表示“一······就······”的意思。如果表示否定的短语 no sooner 位于句首,那么后面主语、谓语就颠倒

No sooner had the words been spoken than he realized that he should have remained silent。话一出口,他便意识到他本该保持沉默。

【注】than后面的状语从句,常用过去时。主句动作一般发生在从句之前,只是否定式而已,故用过去完成时。

三、“as soon as”引导的是时间从句,作“一······就······”讲

1.As soon as ı saw him, I told him what we needed. 我一见他,就告诉了他,我们需要什么。

2. I will let you fly to Shanghai as soon as we complete the work. 我们把这项工作一做完,我就让你飞往上海。

【注1】主句的动作是在时间状语从句的动作之后发生的,但主句和从句常用一般过去时。上面第2句由于用来叙述将来的动作,故主句用将来时,而时间状语从句像往常一样,只能用现在时代替实际上的将来时。由于从句动作毕竟是在主句动作之前发生,偶尔也有使用过去完成时的情况。例如:

As soon as she discovered her errors, she made the necessary corrections to her data. (那时)她一发现有错,就对自己的数据作必要的修改。

四、注意都表示“一······就······”的几个同义句的表达式

She sent an E-mail as soon as she received a letter from you. 她一收到你的来信就发了一封电子邮件。

同义的句子如下:

She had no sooner received a letter from you than she sent an Email.=She had scarcely (或 hardly) received a letter from you when (或 before) she sent an Email.

五、注意“主语+would(或had)+as soon+……+as+被弃事物或动作”这种句型,它表示“宁愿······而不······”之意

He would (或 had) as soon you took a glass of tea as a glass of milk. 他希望你与其喝一杯牛奶,还不如喝一杯茶。

【注】这里用 would 或 had 表示虚拟语气。

六、注意“主语+would+sooner+原形动词+than+原形动词”这种句型,它表示“宁愿早点······而不愿······”之意

Wouldn't you sooner take this medicine than be sick? 你宁可不吃药而甘愿生病吗?(这里用 would 表示虚拟语气。)

温馨提示:通过以上关于核心考点Soon, No sooner... than 和 As soon as 的用法内容介绍后,相信大家有新的了解,更希望可以对你有所帮助。