PETS－2語(yǔ)法講解(8)
2008-08-08 01:17
用一般過(guò)去時(shí)代替完成時(shí)
1) 兩個(gè)動(dòng)作如按順序發(fā)生，又不強(qiáng)調(diào)先后，或用then，and，but 等連詞時(shí)，多用一般過(guò)去時(shí)。
When she saw the mouse，she screamed.
My aunt gave me a hat and I lost it.
2 ) 兩個(gè)動(dòng)作相繼發(fā)生，可用一般過(guò)去時(shí)；如第一個(gè)動(dòng)作需要若干時(shí)間完成，用過(guò)去完成時(shí)。
When I heard the news, I was very excited.
3) 敘述歷史事實(shí)，可不用過(guò)去完成時(shí)，而只用一般過(guò)去時(shí)。
Our teacher told us that Columbus discovered America in 1492.
1) 兩個(gè)動(dòng)作如按順序發(fā)生，又不強(qiáng)調(diào)先后，或用then，and，but 等連詞時(shí)，多用一般過(guò)去時(shí)。
When she saw the mouse，she screamed.
My aunt gave me a hat and I lost it.
2 ) 兩個(gè)動(dòng)作相繼發(fā)生，可用一般過(guò)去時(shí)；如第一個(gè)動(dòng)作需要若干時(shí)間完成，用過(guò)去完成時(shí)。
When I heard the news, I was very excited.
3) 敘述歷史事實(shí)，可不用過(guò)去完成時(shí)，而只用一般過(guò)去時(shí)。
Our teacher told us that Columbus discovered America in 1492.