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一般過去時與現(xiàn)在完成時的用法區(qū)別(編輯修改稿)

2025-04-28 23:10 本頁面
 

【文章內(nèi)容簡介】 udy, know.    過去時常用的非持續(xù)性動詞有e, go, leave, start, die, finish, bee, get married等?! ∨e例:   I saw this film yesterday.    (強調(diào)看的動作發(fā)生過了。)   I have seen this film.      (強調(diào)對現(xiàn)在的影響,電影的內(nèi)容已經(jīng)知道了。)     Why did you get up so early?   (強調(diào)起床的動作已發(fā)生過了。)   Who hasn39。t handed in his paper? (強調(diào)有卷子,可能為不公平競爭。)   She has returned from Paris.   她已從巴黎回來了。   She returned yesterday.      她是昨天回來了。   He has been in the League for three years.   (在團內(nèi)的狀態(tài)可延續(xù))   He has been a League member for three years.  (是團員的狀態(tài)可持續(xù))   He joined the League three years ago.      ( 三年前入團,joined為短暫行為。)   I have finished my homework now.    Will somebody go and get Dr. White?   He39。s already been sent for.  句子中如有過去時的時間副詞(如 yesterday, last, week, in 1960)時,不能使用現(xiàn)在完成時,要用過去時。  ?。ㄥe)Tom has written a letter to his parents last night.   (對)Tom wrote a letter to his parents last night.  三、練習(xí)題  1. A. 用 already或 yet  1) Have they taken down the old pictures ___yet___? No, not ___haven’t_______.  2) Most of us have finished our positions _____阿拉ready___  3) He said he hadn’t visited the exhibition _____yet___.   since或 for  1) We have learned five lessons __scince____ the beginning of this term.  2) Mrs Liao has been in hospital ___scince___last week.  3) I have stayed at my aunt’s _____two weeks.  C. 用have gone或 have been  1) Where are the boy students ? They _____ to the school factory.  2) Is your father in ? No, he ____ to Shenzhen. _______he ever ______ there before ? Yes, he ___ there several times  3) He asked me if I_____ to Hangzhou before.  I told him that I wanted to go there for a visit as I ____ never ____ to that city before.   2. 選擇填空   ____me a new coat yesterday. I _______ it on. It fits me well.  A. had made…h(huán)ave tried  B. made…h(huán)ave tried  C. has made…tried     D. made…tried  2 “He ____to draw horses already”. “When ______ he ?” “ Last year “   A. learned…h(huán)as  B. learned…did  C. has learned…h(huán)as  D. has learned…did   _____up into the tree. Look, he ____ high up there !  A. has got…is  B. has climbed…was  C. got …was  D
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