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一、所用句型问题
1表示“已经”,通常用于肯定句,不用于否定句或疑问句(此时要用 yet)。如:
He has already read the book他已经读过这本书。
Has he read the book yet?他已经读过这本书吗?
He hasn’t yet read the book/He hasn’t read the book yet他还没有读这本书。
2有时也用于疑问句,但往往含有问话人希望得到一个肯定回答或含有惊讶之意。如:
Is he back already?他就已经回来了?
Has she gone to bed already?她就上床睡了?
3一般说来,already不用于否定句,但它有时可用于否定的条件状语从句中。如:
If he hasn’t seen the film already,he may get the ticket假若他还未看过这电影,他可以弄到票的。
二、所用时态问题
1与行为动词的完成时连用。如:
He has left already他已离去了。
By this time tomorrow I’ll have finished the job already到明天这个时候,我已做完了这项工作。
2与行为动词的进行时连用。如:
They are already working他们已经在工作了。
When I came in, he was already laying the table我进来时,他已在摆桌子了。
3与持续性动词或状态动词的一般现在时或一般过去时连用。如:
It’s already late已经迟了。
He already knew about it那时他已知道此事了。(编辑 陈根花)
1表示“已经”,通常用于肯定句,不用于否定句或疑问句(此时要用 yet)。如:
He has already read the book他已经读过这本书。
Has he read the book yet?他已经读过这本书吗?
He hasn’t yet read the book/He hasn’t read the book yet他还没有读这本书。
2有时也用于疑问句,但往往含有问话人希望得到一个肯定回答或含有惊讶之意。如:
Is he back already?他就已经回来了?
Has she gone to bed already?她就上床睡了?
3一般说来,already不用于否定句,但它有时可用于否定的条件状语从句中。如:
If he hasn’t seen the film already,he may get the ticket假若他还未看过这电影,他可以弄到票的。
二、所用时态问题
1与行为动词的完成时连用。如:
He has left already他已离去了。
By this time tomorrow I’ll have finished the job already到明天这个时候,我已做完了这项工作。
2与行为动词的进行时连用。如:
They are already working他们已经在工作了。
When I came in, he was already laying the table我进来时,他已在摆桌子了。
3与持续性动词或状态动词的一般现在时或一般过去时连用。如:
It’s already late已经迟了。
He already knew about it那时他已知道此事了。(编辑 陈根花)