yet,already,still区别及用法是什么?

如题所述

still,yet和already的用法
  1.already
  already表示“已经”,常用于肯定句中.例如:
  It's only 11 o'clock and they have already had lunch. 现在才11点,他们已经吃过午饭了.
  Are they building a new hotel here? There are too many hotels already. 他们要在这儿建一个新饭店吗?这儿的饭店已经够多了.
  [注] already偶尔也可用于疑问句,此时具有“惊奇”的意味.例如:
  Have you finished the work already? You are very speedy.
  你已经完成工作了吗?你的速度真快.
  [例题] The moon , everybody .
  [答案] B.already改为yet.
  2.still
  still强调过去发生的事情及存在的状况目前还在延续.在现在完成时的否定句中,still表
  示吃惊或不耐烦的语气;但在现在进行时中,still只表示动作正在持续,不带有感情色彩.例如:
  My neighbour hit my car last week and he still hasn't apologised. 我的邻居上周撞了我的车,可他到现在还没有道歉呢.
  He's still living with his mother. 他仍与母亲住在一起.
  3.yet
  yet常用于疑问句和否定句.在疑问句中,用来询问说话人期望发生的事情是否已经发生.在否定句中,表示说话人期望发生的事情尚未发生.例如:
  John, have you finished that report yet? 约翰,你把报告已经写出来了吗?
  John hasn't finished that report yet and I asked him for it three days ago. 约翰还没有写完报告,可我三天前就要他交了.
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第1个回答  2018-03-09
 still,yet和already的用法
  1.already
  already表示“已经”,常用于肯定句中.例如:
  It's only 11 o'clock and they have already had lunch. 现在才11点,他们已经吃过午饭了.
  Are they building a new hotel here? There are too many hotels already. 他们要在这儿建一个新饭店吗?这儿的饭店已经够多了.
  [注] already偶尔也可用于疑问句,此时具有“惊奇”的意味.例如:
  Have you finished the work already? You are very speedy.
  你已经完成工作了吗?你的速度真快.
  [例题] The moon , everybody .
  [答案] B.already改为yet.

  2.still
  still强调过去发生的事情及存在的状况目前还在延续.在现在完成时的否定句中,still表
  示吃惊或不耐烦的语气;但在现在进行时中,still只表示动作正在持续,不带有感情色彩.例如:
  My neighbour hit my car last week and he still hasn't apologised. 我的邻居上周撞了我的车,可他到现在还没有道歉呢.
  He's still living with his mother. 他仍与母亲住在一起.

  3.yet
  yet常用于疑问句和否定句.在疑问句中,用来询问说话人期望发生的事情是否已经发生.在否定句中,表示说话人期望发生的事情尚未发生.例如:
  John, have you finished that report yet? 约翰,你把报告已经写出来了吗?
  John hasn't finished that report yet and I asked him for it three days ago. 约翰还没有写完报告,可我三天前就要他交了.
第2个回答  2018-03-09
  already/ yet /still
  Ⅰ. already. adv. “已经”多用于肯定句中,通常与动词的完成时或进行时连用。也可用于疑问句,但不表真心的疑问,而表“惊奇”。它多置于句中。有时为了强调而置于句末。如:
  ① I’ve seen the film already.
  ② The train has already left. 火车已经开走了。
  ③ Have you already had breakfast? 难道你已经吃过早餐了?
  Ⅱ. yet. adv “已经、仍然、还”一般只用于否定句或疑问句,且常常置于句末。如:
  ① He hasn’t found his bike yet他还没有找到他的自行车。
  Ⅲ. still. adv “仍然、还”可用于各种句中,且一般只用于句中。如:
  ① Do you still teach in that school? 你还在那所学校教书?
  [注]:still在句中的位置不同,其意义也不同。如:
  ① He is still(还)standing there.
  ② He is standing there still(adj.不动的、静止的)他站在那儿一动也不动。
第3个回答  2018-03-09
1.still
still强调过去发生的事情及存在的状况目前还在延续。在现在完成时的否定句中,still表
示吃惊或不耐烦的语气;但在现在进行时中,still只表示动作正在持续,不带有感情色彩。例如:
My neighbour hit my car last week and he still hasn't apologised. 我的邻居上周撞了我的车,可他到现在还没有道歉呢。
He's still living with his mother. 他仍与母亲住在一起。

2.yet
yet常用于疑问句和否定句。在疑问句中,用来询问说话人期望发生的事情是否已经发生。在否定句中,表示说话人期望发生的事情尚未发生。例如:
John, have you finished that report yet? 约翰,你把报告已经写出来了吗?
John hasn't finished that report yet and I asked him for it three days ago. 约翰还没有写完报告,可我三天前就要他交了。

3.already
already表示“已经”,常用于肯定句中。例如:
It's only 11 o'clock and they have already had lunch. 现在才11点,他们已经吃过午饭了。
Are they building a new hotel here? There are too many hotels already. 他们要在这儿建一个新饭店吗?这儿的饭店已经够多了。

[注] already偶尔也可用于疑问句,此时具有“惊奇”的意味。例如:
Have you finished the work already? You are very speedy.
你已经完成工作了吗?你的速度真快。
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