Complete the following sentences You look like good friends Yes, we are. We have known(know)each other since childhood 2.So far this year we have seen (see)a fall in house prices by between5and10 percent.(08福建) 3. They have been(be) friends for about ten years 4. This is the first time we have seen (see)a film in the cinema together as a fam!y(09陕西) 5. sally hasnt seen(not see)a play in the Shanghai Grand Theatre(O9上海) 6.Up to now, wehave received(receive)no news from her
Complete the following sentences. 1. — You look like good friends. — Yes, we are. We ___________(know) each other since childhood. 2.So far this year we _________(see) a fall in house prices by between 5 and 10 percent.(08福建) 3.They _________(be) friends for about ten years. 4.This is the first time we _________(see) a film in the cinema together as a family.(09陕西) 5.Sally __________ (not see) a play in the Shanghai Grand Theatre.(09上海) 6.Up to now, we____________(receive) no news from her. have known have seen have been have seen hasn’t seen have received
Put the verbs into two groups a verbs to describe events that can continue over a period of time b verbs to describe events that happen at a particular point in time borrow(b) buy (b) give(b) know(a) leave(b) live(A open (b) put(B) remain(a) send(b) stay(A)
Put the verbs into two groups. A verbs to describe events that can continue over a period of time. B verbs to describe events that happen at a particular point in time. borrow ( ) buy ( ) give ( ) know ( ) leave ( ) live ( ) open ( ) put ( ) remain ( ) send ( ) stay ( ) A A A A B B B B B B B
Can you give me more verbs to describe events that happen at a particular point in time"? come, Tall asleep, joIn, go, arrIve, marry, begin, start, get, end, borrow, buy, give leave, open, put, send, die, fall ill 在肯定句中,这些绩性的动词的现在亮 成时不能和衰示一殿时间的状语连用
Can you give me more verbs to describe events that happen at a particular point in time "? come, fall asleep, join, go, arrive, marry, begin, start, get, end, borrow, buy, give, leave, open, put, send, die, fall ill... 在肯定句中，这些非延续性的动词的现在完 成时不能和表示一段时间的状语连用。 成时不能和表示一段时间的状语连用
现在完成时与瞬间动词 瞬间动词可以用于现在完成时,但不能和表 示一段时间的状语连用。如果要表达“他已走了三 年了”可用以下几种表达法: 1.用ago,使用一般过去时。 He left here three years ago 2.用“Itis+一段时间+ sInce+一般过去时从句” It is three years since he left here 3.用“一段时间+have/ has passed+ sInce+一般 过去时从句” Three vears has passed since he left here
瞬间动词可以用于现在完成时，但不能和表 示一段时间的状语连用。如果要表达“他已走了三 年了”可用以下几种表达法： 1. 用ago,使用一般过去时。 He left here three years ago. 2. 用“It is +一段时间＋since ＋一般过去时从句 ” It is three years since he left here. 3. 用“ 一段时间＋have/ has passed + since + 一般 过去时从句” Three years has passed since he left here. 现在完成时与瞬间动词