時間狀語
時間狀語
時間狀語,是指表示時間的詞或片語,一般放在句子的末尾或開頭,表在過去某個特定時間發生且完成的動作,或過去 習慣性動作,不強調對現在的影響,只說明過去。一個時間狀語只能表示一種時態。
目錄
表示一般狀態、習慣動作、客觀規律和永恆真理
現在進行時
表示說話時或目前一段時間內正在進行的活動;或表感情色彩,加強浯氣。
現在完成時
表示目前已完成的動作,強調對現在的影響。時間是算到你說話的時候為止,而且現在完成時有一些標誌性的時間狀語:
1.for+時間段;I have learned English for ten years.
2.常見的副詞:lately;recently, just,up to now, till now,
so far, these days,
in the past few years/months/weeks/days
3.注意:for+時間段;since+時間點
They have lived in Beijing for five years.
They have lived in Beijing since l995.
4.This is the first time that I have watched stars through a telescope.
第幾次做某事,後面跟現在完成時。
表在過去某個特定時間發生且完成的動作,或過去習慣性動作,不強調對現在的影響,只說明過去。常跟明確的過去時間連用,如:yesterday;last week;in 1945,at that time;once;during the war;before;a few days ago;when,注意:
1、used to+動詞原形,表過去經常但現在已不再維持的習慣動作。
He used to smoke.
2、be/become/get used to+動名詞doing,表習慣於
He has got used to getting up early.
He used to smoke a lot.
3、They have lived in Beijing for five years.
用現在完成時表示到目前是5年。
He lived in Japan for five years as a middle-school student.
用一般過去時則表示這個時間段和現在無關,只表示他過去在日本住了5年。
表示過去某個時間點或某段時間內正在發生的動作。
The boy was doing his homework when his father came back from work.
He was taking a leisurely walk by the lake when he heard someone shouted for help.
過去完成時
表示過去某個時間之前已經完成的動作,句中有明顯的參照動作或時間,before,after,by,up till
There had been 25 parks in our city up till 2000.
By the end of last term we had finished the book.
They finished earlier than we had expected.
一般將來時
表示在將來某個時間會發生的動作或情況。
Beijing will host the 29th Olympic Games in 2008.
We will begin our class as soon as the teacher comes.
(主句用一般將來時,從句中一定要用一般現在時替代一般將來時。)
在表示對將來的安排時,一般將來時與將來進行時的比較:
一般將來時往往表示一種打算、情願、願意做某事,所以一般將來時表達的比較主觀,而將來進行時表示將來的安排時是客觀的、必然的,不強調主觀願望,只強調客觀的安排。
The President will be meeting the foreign delegation at the airport.
will be meeting,將來進行時,是按照以計劃一定會發生的事情。
表示在將來某時刻之前已完成的事情,用by+將來的時間
by that time,by the end of this year
By the end of next month,he will have traveled 1000 miles on foot.
By the time you reach the station,the train will have left.
將來進行時
表示將來某個時間正在發生的動作,或按計劃一定會發生的事情。
I'll be doing my homework this time tomorrow.
明天這會我正在寫作業。
The President will be meeting the foreign delegation at the airport.
表示從過去延續到現在並還將繼續下去或剛剛還在進行的動作:
I have been learning English for some ten years.
我學英語快十年了。(表示我還要學下去)
I have been waiting for you for two hours.
我在這裡等你已經兩個小時了。(強調剛剛還在等)