一般過去時與現(xiàn)在完成時,過去完成的區(qū)分-文庫吧資料
2024-11-16 23:47本頁面
【正文】 [說明]他是怎么做的這件事？(A)句強調(diào)的是他做這件事的方式對現(xiàn)在產(chǎn)生了某種影響；(B)句單純的詢問做這件事的方式。如：yesterday, last week, two years ago, just now, in 2002等；而現(xiàn)在完成時則常與just, already, ever, never等副詞和these days, this week, since..., for...等表示一段時間的狀語連用。(是過去買的,但著重點是現(xiàn)在,不用再買了.)(1)一般過去時的謂語動詞用過去式，而現(xiàn)在完成時的謂語基本構成是“助動詞have /has +過去分詞”。不與確定的過去時間狀語連用。如：He visited Guilin in 。The students have been preparing for the students have prepared for the ，前者表示動作__________，后者則不知道是否________ We have been living here for ten have lived here for ten years.第五篇：一般過去時和現(xiàn)在完成時、存在的狀態(tài)或經(jīng)常發(fā)生的動作。動作從過去開始，一直延續(xù)到現(xiàn)在。現(xiàn)在完成時強調(diào)與現(xiàn)在的關系、對現(xiàn)在的影響，不能與表示過去的時間狀語連用。He has just gone have already finished my 。fj he He has been in Hong Kong for ten has learned English for six has learned English since 。謂語動詞必須是延續(xù)性動詞。表示過去發(fā)生而持續(xù)到現(xiàn)在的動作或狀態(tài)。?（錯）Tom?has?written?a?letter?to?his?parents?last?night.?（對）Tom?wrote?a?letter?to?his?parents?last?night.第三篇：一般過去時與現(xiàn)在完成時一般過去時 與 現(xiàn)在完成時▲側重點不同：現(xiàn)在完成時側重于對現(xiàn)在的影響或結果一般過去時側重于動作發(fā)生在過去時間▲時間狀語不同：現(xiàn)在完成時already,yet,just,never,everbeforefor+時間段，since+時間點// 一般過去時句子一般過去時時間段+ago,just now,yesterday,last week 等表過去的時間狀語▲基本結構不同：一般過去時主語+ was/were//主語+ + have/has+ .第四篇：一般過去時和現(xiàn)在完成時一．一般將來時： _____________________________________The door bell is , I will answer the is busy will going to 表將來：(1)Basketball is my am going to be a basketball player someday.(2)Debbie is going to swim across the England channel tomorrow.(3)She is going to set out from the French coast at five o’(4)Look at the is going to be a storm.(5)These two groups of people are angry are going to conflict with each (6)He is staying in his cousin’s for a week.(7)I am leaving for London next ．_____________________在時間或條件狀語中的_____ 表將來(1)Tomorrow he will be watching her anxiously as she swims to England.(2)I will be meeting her at the station when she arrived tomorrow.(3)If you park your car in the wrong place, a traffic policeman will soon find it.(4)if he lets you go without a ticket, you will be very ．_____________ 在 _____________中表將來(1)The sports meeting takes place On October 18.(2)The train leaves at eight every morning from this ．現(xiàn)在完成時（have/has done）表示過去發(fā)生的動作對現(xiàn)在產(chǎn)生的結果和影響。?4）一般過去時常用的非持續(xù)性動詞有e,?go,?leave,?start,?die,?finish,?bee,?get?married等例如：?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。?共同的時間狀語：this?morning,?tonight,?this?April,?now,?already,?recently,?lately?等。?一般過去時的時間狀語：yesterday,?last?week，…ago,?in1980,?in?October,?just?now等，皆為具體的時間狀語。另外,在等引導的從句中,由于這些詞本身已經(jīng)表示出時間的先后, entered the room, turned on the light and sat (had)called him before left here.第二篇：比較一般過去時與現(xiàn)在完成時比較一般過去時與現(xiàn)在完成時1）一般過去時表示過去某時發(fā)生的動作或單純敘述過去的事情，強調(diào)動作；現(xiàn)在完成時為過去發(fā)生的，強調(diào)過去的事情對現(xiàn)在的影響，強調(diào)的是影響。 aid that he had seen the film , had been someone in our room just now, because I noticed a burning cigarette end on the floor when we opened the front )”一??就”,
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