中考英語難點語法詳解

General 更新 2025年02月23日

  在初中英語教學中,語法的學習屬於初級階段,對以後系統學習英語至關重要。接下來小編為你整理了,一起來看看吧。

  :what的三種用法

  引導名詞性從句的what在從句中作主語、賓語、表語或定語。

  1具有疑問代詞性質的what:意為“什麼,什麼樣的”。如:

  I don’t know what he needs. 我不知道他需要什麼。what在賓語從句中作賓語

  2在名詞前表示感嘆的what:意為“多麼”。如:

  Only then did I recognize what silly mistakes I had made. 只是在那時我才意識到我犯了多麼愚蠢的錯誤。what在賓語從句中作定語

  3具有關係代詞性質的what:意為“所……的”。

  相當於“the+名詞+that”或者all that,即好像是既包括了先行詞也包含了關係代詞,因此,有學者稱之為關係代詞型what。如:

  What =The thing that happened after that was interesting. 後來發生的事挺有意思。what在主語從句中作主語

  China is not what =the China that used to be. what在表語從句中作表語

  The boy dived into water and after what the time that seemed to be a long time, he came up again. 他跳進水裡,過了好像很久之後,他才又從水裡出來。what在賓語從句中作主語

  :since和for

  Since 用來說明動作起始時間,for用來說明動作延續時間長度。例如:

  I have lived here for more than twenty years.我住在這兒二十多年了。

  I have lived here since I was born. 我從出生起就住在這兒了。

  注意:並非有for 作為時間狀語的句子都用現在完成時。

  I worked here for more than twenty years. 我現在已不在這裡工作。

  I have worked here for many years.現在我仍在這裡工作。

  注意:用句型轉換的方法,很容易排除非延續動詞在有for/since結構的完成時中的誤用。

  1對Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now.

  2錯Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now.

  顯然,第二句不對,它應改為 Harry got married six years ago. 或 Harry has been married for six years.

  :will與would的區別

  1.表示意願時的區別

  will 表示現在的意願,would 表示過去的意願:

  Go where you will. 你願到哪裡就到哪裡。

  She asked if I would go with them. 她問我是否願意同他們一起去。

  2.表示徵求意見或提出請求的區別

  主要用於第二人稱的疑問句中,will 和 would 均可用,would 此時並不表示過去,而表示委婉語氣:

  Won’t you take off your coat? 你要不要把大衣脫掉?

  Will you please post the letter for me? 請幫我寄了這封信好嗎?

  3.表示習慣和傾向性的區別

  will 表示現在的習慣,would 表示過去的習慣:

  This window won’t open. 這扇窗戶經常打不開。

  When he was a child, he would often go skating. 他小時候經常去滑冰。

  would like / would love可視為習語,意為“想要”,其後接名詞、代詞或不定式:

  I would like a cup of tea. 我想要杯茶。

  We would love to go with him. 我們想同他一起去。


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