They will have been married for 20 years by then.

　　You will have reached Shanghai by this time tomorrow. 9  現(xiàn)在進(jìn)行時

　　現(xiàn)在進(jìn)行時的基本用法：

　　a. 表示現(xiàn)在 正在發(fā)生的事情。

　　We are waiting for you.

　　b. 習(xí)慣進(jìn)行：表示長期的或重復(fù)性的動作，說話時動作未必正在進(jìn)行。

　　2017 昆明小升初家長群 106422652

　　2017 昆明小升初家長群 106422652

　　Mr. Green is writing another novel.

　　She is learning piano under Mr. Smith.

　　c. 表示漸變的動詞有：get, grow, become, turn, run, go, begin等。

　　The leaves are turning red.

　　It s getting warmer and warmer.

　　d. 與always, constantly, forever 等詞連用，表示反復(fù)發(fā)生的動作或持續(xù)存在的狀態(tài)，

　　往往帶有說話人的主觀色彩。

　　You are always changing your mind.

　　典型例題

　　My dictionary ___, I have looked for it everywhere but still___ it.

　　A. has lost, don t find B. is missing, don t find C. has lost, haven t found D. is

　　missing, haven t found.

　　答案D. 前句是一個仍在持續(xù)的狀態(tài)，應(yīng)用進(jìn)行時，由于沒有找到，其影響仍然存在，應(yīng)

　　用完成時，瞬間動詞用于否定式時可用于完成時。 10 不用進(jìn)行時的動詞

　　1) 事實狀態(tài)的動詞

　　have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure,

　　continue

　　I have two brothers.

　　2017 昆明小升初家長群 106422652

　　2017 昆明小升初家長群 106422652

　　This house belongs to my sister.

　　2) 心理狀態(tài)的動詞

　　Know, realize, think see, believe, suppose, imagine, agree, recognize, remember,

　　want, need, forget, prefer, mean, understand, love, hate

　　I need your help.

　　He loves her very much.

　　3 ) 瞬間動詞

　　accept, receive, complete, finish, give, allow, decide, refuse.

　　I accept your advice.

　　4) 系動詞

　　seem, remain, lie, see, hear, smell, feel, taste, get, become, turn

　　You seem a little tired. 11  過去進(jìn)行時

　　1) 概念：表示過去某時正在進(jìn)行的狀態(tài)或動作。

　　2) 過去進(jìn)行時的主要用法是描述一件事發(fā)生的背景;一個長動作發(fā)生的時候，另一個短動

　　作發(fā)生。

　　3) 常用的時間狀語

　　this morning, the whole morning, all day yesterday, from nine to ten last evening,

　　when, while

　　2017 昆明小升初家長群 106422652

　　2017 昆明小升初家長群 106422652

　　My brother fell while he was riding his bicycle and hurt himself.

　　It was raining when they left the station.

　　When I got to the top of the mountain, the sun was shining.

　　典型例題

　　1) Mary ___ a dress when she cut her finger.

　　A. made B. is making C. was making D. makes

　　答案C. 割傷手指是已發(fā)生的事情，應(yīng)用過去時。同 時，when表時間的同時性， 瑪麗在

　　做衣服時 提供事情發(fā)生的背景，因此用過去進(jìn)行時。

　　2) As she ___ the newspaper, Granny ___ asleep.

　　read; was falling B. was reading; fell C. was reading; was falling D. read;fell