彭雪梅For和since在现在完成时的应用--知识讲解
Since-和-for-的用法及区别
2)We retur n to Fuzhou yesterday.
Weto Fuzhou si nee.
3becometbe
1)I became a teacher in 2000.
Ia teacher for.
2)The river became dirty last year.
The riverdirty for.
6）他们已经结婚10年。
7）我妹妹成为一个大学生已经三年。
8）这会已开了多长时间了?
9）这门已经关了两天了。
10)我入团2年了。
Itwo years ago.
⑵
他来这儿五天了。
误：
He has come here for five days.
正：
He has bee n here for five days.
正：
He came here five days ago.
正：
It is five days since he came here.
正：
Five days has passed since he came here.
延续性动词
表示能够延续的动作，这种动作可以延续下去或产生持久影响。如：
learn, work, sta nd, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。
终止性动词
也称 非延续性动词、瞬间动词或短暂性动词，表示不能延续的动作，这种动作发生后立
leave sw.tbe away from sw.
fall asleep/get tot sleeptbe asleep
现在完成时以及for,since的用法
for +一段时间表示时间的持续 强调一段时间 have / has been + doing sth + since +过去的时间点 表示“自从过去某一时间 点以来” 强调动作或状态一直延续到现在 since + 从句 (一般过去时) 表示从过去开始一直持续到现在的动作，并有可能持续下去．与过去时的比较：1.I watched TV for three hours.我看了三小时的电视．（我现在没有看电视了）2.I have been watching TV for three hours. 我看了三小时的电视．（我现在仍然在看电视）一．用for 或者since 填空。
填空。
1.They have been learning Chinese since they came to China. 2. I haven’t seen her ___for __ a long me. 3. He has been living here _since____ 2001. 4. She has been doing her homework __for__two hours. 5. It’s 5 years __since___ we le school. 6. – How long has Mary been a teacher? – __since___ two years ago. 7.I have been prac cing the piano _since ___ 10:30. 8.Maricia has been running __for__ 15 minutes. 9.Sarah has been sleeping ___since__ 9:00. 10.Dale has been talking on the phone __for___5 minutes. 11.Louie has been studying Chinese __since__ he was 6 years old.. 12.I have been watching you __for__10 minutes. 二．单项选择题。
英语 现在完成时Since和for的用法
现在完成时Since和for的用法Since 和for 的用法表示过去已经开始持续到现在的动作或状态常用的时间状语有：for, since, how long, so far, these days等。
Since+过去点的时间，for+一段时间(数词+量词)，此划线部分用how long提问。
一、since短语或从句表示过去的动作延续至今，since之后的时间为一点。
如：Mr. Smith has worked here since 1984. 1984年以来，史密斯先生一直在这工作。
He’s learned about 5,000 English words since he went to college. 他上大学以来大约学了五千个英语单词。
二、for短语表示动作延续多长时间，for的宾语为时间段。
如：We have known each other for twenty years. 我们认识有二十年了。
I haven’t seen her for a long time. 我好久没有见到她了。
练习：用since和for填空1) ______ two years 2) _______ two years ago 3) _______ last month4) ______ 1999 5) _______ yesterday 6) _______ 4 o’clock7) ______ 4 hours 8) _______ an hour ago 9) _______ we were children10) _____ lunch time 11) ______ she left here1. He has lived in Nanjing ________ the year before last.2. I’ve known him __________ we were children.3. Our teacher has studied Japanese _________ three years.4. She has been away from the city ___________ about ten years.5. It’s about ten years __________she left the city.2.短暂性转换延续性①arrive at/in sw. get to/reach sw. come/go/move to sw.→ be in sw./at school/at home/on the farm/be here/be there1) He got to Beijing five minutes ago.He ________ _________ _________ Beijing for _________ _________.2) I moved to the USA last year.I ________ ________ __________ the USA since __________ __________.3) I went home yesterday.I _______ ________ _________ home for _________ __________.4) They came here last week.They _________ _________ here since _________ __________.②come/go back, return → be back come/go out → be out1) He came out two years ago.He _________ __________ _________ for __________ __________.2) We return to Fuzhou yesterday.We ________ ________ _________ to Fuzhou since __________.③become → be1) I became a teacher in 2000.I ________ __________ a teacher for _________ _________.2) The river became dirty last year.The river _________ _________ dirty for _________ __________.④close → be closed open → be open1) The shop closed two hours ago.The shop ________ _________ _________ for _________ _________.2) The door opened at six in the morning.The door ________ ________ ________ for six hours.⑤get up → be up die → be deadleave sw. → be away from sw.fall asleep/get tot sleep → be asleepfinish/end → be over marry → be married1) I got up two hours ago.I ________ ________ ________ since ________ ________.2) He left Fuzhou just now.He _______ ________ ________ _________ Fuzhou for five minutes.3) My grandpa died in 2002.My grandpa _______ _______ ________for _______ ________.4) The meeting finished at six.The meeting ________ ______ ______ for six hours.5) I got to sleep two hours ago.I ________ _________ _________ since _________ __________.6) They married in 1990.They ________ _________ __________since _________.⑥start/begin to do sth. → do sth. begin → be on1) I began to teach at this school in 1995.I ____ ____ at this school since ____.2) The film began two minutes ago.The film ____ ____ ____ for ____ ____.⑦borrow → keep lose → not have buy → have put on → wearcatch/get a cold → have a cold get to know → know1) They borrowed it last week.They _________ _________ it since __________ __________.2) I bought a pen two hours ago.I _________ _________ a pen for ________ __________.3) I got to know him last year.I _________ __________ him since __________ __________.4) I put on my glasses three years ago.I __________ __________ my glasses for _________ _________.⑧have/has gone to → have been in1) He has gone to Beijing.He ____ ____ _____ Beijing for two days.⑨join the league/the Party/the army→ be a league/a Party member/a soldier→ be a membe r of the league/the Party→ be in the league/the Party/the army1) He joined the league in 2002.He ________ _________ a _________ _________ for two years.He ________ __________ a __________ ___________ the __________ for two years.He ____________ ___________ ___________ the league for two years.2) My brother joined the army two years ago.My brother __________ __________ a ___________ for ___________ ___________. My brother ___________ ___________ in ____________ ___________ for two years.3.汉译英1)这本字典我已买了三年了。
现在完成时Since和for的用法
现在完成时Since和for的用法Since 和for 的用法 表示过去已经开始持续到现在的动作或状态常用的时间状语有：for, since, how long, so far, these days等。
Since+过去点的时间，for+一段时间(数词+量词)，此划线部分用how long提问。
一、since短语或从句表示过去的动作延续至今，since之后的时间为一点。
如： Mr. Smith has worked here since 1984. 1984年以来，史密斯先生一直在这工作。
He’s learned about 5,000 English words since he went to college. 他上大学以来大约学了五千个英语单词。
二、for短语表示动作延续多长时间，for的宾语为时间段。
如： We have known each other for twenty years. 我们认识有二十年了。
I haven’t seen her for a long time. 我好久没有见到她了。
练习：用since和for填空 1) ______ two years 2) _______ two years ago 3) _______ last month 4) ______ 1999 5) _______ yesterday 6) _______ 4 o’clock 7) ______ 4 hours 8) _______ an hour ago 9) _______ we were children 10) _____ lunch time 11) ______ she left here 1. He has lived in Nanjing ________ the year before last. 2. I’ve known him __________ we were children. 3. Our teacher has studied Japanese _________ three years. 4. She has been away from the city ___________ about ten years. 5. It’s about ten years __________ she left the city. 2.短暂性转换延续性 ①arrive at/in sw. get to/reach sw. come/go/move to sw. →be in sw./at school/at home/on the farm/be here/be there 1) He got to Beijing five minutes ago. He ________ _________ _________ Beijing for _________ _________. 2) I moved to the USA last year. I ________ ________ __________ the USA since __________ __________. 3) I went home yesterday. I _______ ________ _________ home for _________ __________. 4) They came here last week. They _________ _________ here since _________ __________. ②come/go back, return →be back come/go out →be out 1) He came out two years ago. He _________ __________ _________ for __________ __________. 2) We return to Fuzhou yesterday. We ________ ________ _________ to Fuzhou since __________. ③become →be 1) I became a teacher in 2000. I ________ __________ a teacher for _________ _________. 2) The river became dirty last year. The river _________ _________ dirty for _________ __________. ④close →be closed open →be open 1) The shop closed two hours ago. The shop ________ _________ _________ for _________ _________. 2) The door opened at six in the morning. The door ________ ________ ________ for six hours. ⑤get up →be up die →be dead leave sw. →be away from sw. fall asleep/get tot sleep →be asleep finish/end →be over marry →be married 1) I got up two hours ago. I ________ ________ ________ since ________ ________. 2) He left Fuzhou just now. He _______ ________ ________ _________ Fuzhou for five minutes. 3) My grandpa died in 2002. My grandpa _______ _______ ________for _______ ________. 4) The meeting finished at six. The meeting ________ ______ ______ for six hours. 5) I got to sleep two hours ago. I ________ _________ _________ since _________ __________. 6) They married in 1990. They ________ _________ __________since _________. ⑥start/begin to do sth. →do sth. begin →be on 1) I began to teach at this school in 1995. I ____ ____ at this school since ____. 2) The film began two minutes ago. The film ____ ____ ____ for ____ ____. ⑦borrow →keep lose →not have buy →have put on →wear catch/get a cold →have a cold get to know →know 1) They borrowed it last week. They _________ _________ it since __________ __________. 2) I bought a pen two hours ago. I _________ _________ a pen for ________ __________. 3) I got to know him last year. I _________ __________ him since __________ __________. 4) I put on my glasses three years ago. I __________ __________ my glasses for _________ _________. ⑧have/has gone to →have been in 1) He has gone to Beijing. He ____ ____ _____ Beijing for two days. ⑨join the league/the Party/the army →be a league/a Party member/a soldier →be a member of the league/the Party →be in the league/the Party/the army 1) He joined the league in 2002. He ________ _________ a _________ _________ for two years. He ________ __________ a __________ ___________ the __________ for two years. He ____________ ___________ ___________ the league for two years. 2) My brother joined the army two years ago. My brother __________ __________ a ___________ for ___________ ___________. My brother ___________ ___________ in ____________ ___________ for two years. 3.汉译英 1)这本字典我已买了三年了。
而今完成时Since和for的用法
现在完成时Since和for的用法Since 和for 的用法 表示过去已经开始持续到现在的动作或状态常用的时间状语有：for, since, how long, so far, these days等。
Since+过去点的时间，for+一段时间(数词+量词)，此划线部分用how long提问。
一、since短语或从句表示过去的动作延续至今，since之后的时间为一点。
如： Mr. Smith has worked here since 1984. 1984年以来，史密斯先生一直在这工作。
He’s learned about 5,000 English words since he went to college. 他上大学以来大约学了五千个英语单词。
二、for短语表示动作延续多长时间，for的宾语为时间段。
如： We have known each other for twenty years. 我们认识有二十年了。
I haven’t seen her for a long time. 我好久没有见到她了。
练习：用since和for填空 1) ______ two years 2) _______ two years ago 3) _______ last month 4) ______ 1999 5) _______ yesterday 6) _______ 4 o’clock 7) ______ 4 hours 8) _______ an hour ago 9) _______ we were children 10) _____ lunch time 11) ______ she left here 1. He has lived in Nanjing ________ the year before last. 2. I’ve known him __________ we were children. 3. Our teacher has studied Japanese _________ three years. 4. She has been away from the city ___________ about ten years. 5. It’s about ten years __________ she left the city. 2.短暂性转换延续性 ①arrive at/in sw. get to/reach sw. come/go/move to sw. →be in sw./at school/at home/on the farm/be here/be there 1) He got to Beijing five minutes ago. He ________ _________ _________ Beijing for _________ _________. 2) I moved to the USA last year. I ________ ________ __________ the USA since __________ __________. 3) I went home yesterday. I _______ ________ _________ home for _________ __________. 4) They came here last week. They _________ _________ here since _________ __________. ②come/go back, return →be back come/go out →be out 1) He came out two years ago. He _________ __________ _________ for __________ __________. 2) We return to Fuzhou yesterday. We ________ ________ _________ to Fuzhou since __________. ③become →be 1) I became a teacher in 2000. I ________ __________ a teacher for _________ _________. 2) The river became dirty last year. The river _________ _________ dirty for _________ __________. ④close →be closed open →be open 1) The shop closed two hours ago. The shop ________ _________ _________ for _________ _________. 2) The door opened at six in the morning. The door ________ ________ ________ for six hours. ⑤get up →be up die →be dead leave sw. →be away from sw. fall asleep/get tot sleep →be asleep finish/end →be over marry →be married 1) I got up two hours ago. I ________ ________ ________ since ________ ________. 2) He left Fuzhou just now. He _______ ________ ________ _________ Fuzhou for five minutes. 3) My grandpa died in 2002. My grandpa _______ _______ ________for _______ ________. 4) The meeting finished at six. The meeting ________ ______ ______ for six hours. 5) I got to sleep two hours ago. I ________ _________ _________ since _________ __________. 6) They married in 1990. They ________ _________ __________since _________. ⑥start/begin to do sth. →do sth. begin →be on 1) I began to teach at this school in 1995. I ____ ____ at this school since ____. 2) The film began two minutes ago. The film ____ ____ ____ for ____ ____. ⑦borrow →keep lose →not have buy →have put on →wear catch/get a cold →have a cold get to know →know 1) They borrowed it last week. They _________ _________ it since __________ __________. 2) I bought a pen two hours ago. I _________ _________ a pen for ________ __________. 3) I got to know him last year. I _________ __________ him since __________ __________. 4) I put on my glasses three years ago. I __________ __________ my glasses for _________ _________. ⑧have/has gone to →have been in 1) He has gone to Beijing. He ____ ____ _____ Beijing for two days. ⑨join the league/the Party/the army →be a league/a Party member/a soldier →be a member of the league/the Party →be in the league/the Party/the army 1) He joined the league in 2002. He ________ _________ a _________ _________ for two years. He ________ __________ a __________ ___________ the __________ for two years. He ____________ ___________ ___________ the league for two years. 2) My brother joined the army two years ago. My brother __________ __________ a ___________ for ___________ ___________. My brother ___________ ___________ in ____________ ___________ for two years. 3.汉译英 1)这本字典我已买了三年了。
for和since现在完成时的用法
“for”和“since”在现在完成时中的用法如下：
“for”用于表示一个时间段，即动作持续的时间长度。
它通常与表示时间的名词（如年、月、日、小时等）连用，表示某个动作或状态持续了多长时间。
例如：“I have lived here for five years.”（我已经在这里住了五年了。
）
“since”用于表示一个时间点，即动作开始的时间。
它通常与表示过去某个时间点的词语（如从句、过去分词等）连用，表示某个动作或状态从何时开始一直持续到现在。
例如：“I have not seen him since last year.”（自从去年以来我就没有见过他。
）
需要注意的是，“for”和“since”在现在完成时中的用法是有所区别的，需要根据具体语境进行区分。
同时，在使用现在完成时时，还需要注意动词的正确形式，以及与时间状语的搭配等问题。
since和for的用法口诀
since和for的用法口诀
1. “Since 时间点呀，要记牢，就像火车有个起始站。
比如说 Since 1990，那就是从 1990 年开始呢！”
2. “For 时间段哟，别弄混，好像一段长长的旅程。
像 for two hours，就
是长达两个小时呀！”
3. “哎呀呀，since 后面跟时间点，这很关键呀！就好比你从哪一天开始踏上征途，since yesterday，从昨天起呀！”
4. “for 就是一段时间啦，多形象！for a week，这不就是一个星期那么长的时间嘛！”
5. “since 一出现，时间点就在那哟，想想 since last year，不就是从去年开始嘛，多简单！”
6. “for 在这里，时间段稳稳的，for several days，好几天呢，你记住了没！”
我觉得记住这些用法口诀，对大家正确使用 since 和 for 会很有帮助呢！。
比较since和for_现在完成时 英语语法.doc
比较since和for_现在完成时Since 用来说明动作起始时间，for用来说明动作延续时间长度。
I have lived here for more than twenty years.I have lived here since I was born..My aunt has worked in a clinic since 1949.Some new oilfields have been opened up since 1976.I have known Xiao Li since she was a little girl.My brother has been in the Youth League for two years.I have not heard from my uncle for a long time.注意：并非有for 作为时间状语的句子都用现在完成时。
I worked here for more than twenty years.(我现在已不在这里工作。
)I have worked here for many years.(现在我仍在这里工作。
)小窍门：当现在完成时+一段时间，这一结构中，我们用下面的公式转化，很容易就能排除非延续动词在完成时中的误使。
1)(对) Tom has studied Russian for three years.= Tom began to study Russian three years ago, and is still studying it now.2)(错) Harry has got married for six years.= Harry began to get married six years ago, and is still getting married now.显然，第二句不对，它应改为Harry got married six years ago.或Harry has been married for six years.。
彭雪梅For和since在现在完成时的应用共25页文档
1、最灵繁的人也看不见自己的背脊。——非洲 2、最困难的事情就是认识自己。——希腊 3、有勇气承担命运这才是英雄好汉。——黑塞 4、与肝胆人共事，无字句处读书。——周恩来 5、阅读使人充实，会谈使人敏捷，写作使人精确。——培根
彭雪梅For和since在现在完成时的应 用
•
6、黄金时代是在我们的前面，而不在 我们的 后面。
•
7、心急吃不了热汤圆。
•
8、你可以很有个性，但某些时候请收 敛。
•
9、只为成功找方法，不为失败找借口 (蹩脚 的工人 总是说 工具不 乎 能克服 任何恐 惧。因 为，请 记住， 除了在 脑海中 ，恐惧 无处藏 身。-- 戴尔． 卡耐基 。
m4知识点
M4 知识点1. 完成时的for/sinceHe’s studied it for a year.他学了一年了。
since ［］conj. 自从……They have been friends since childhood.他们自幼时起一直是好朋友。
表示某一行为或状态在过去发生一直持续到现在，也用现在完成时。
其后常接for或since引导的时间状语。
注意：for后接一段时间，如for a long time, for 10 years等。
since后接时间点,如：since yesterday, since ten o’clock，since two days ago/2010/last week;等。
提问for/since时间状语时，用how long。
How long have you lived here ?Since 2004.\ For two years .since +当时时间 ; for + 一段时间2)since后还可接从句,从句使用一般过去时，主句用现在完成时。
如:She has taught here since she left school.自从毕业以来,她一直在这儿教书。
划线提问Wei Hua has been ill since her mother left.答案：How long has Wei Hua been ill?2. get on (well) with与……相处融洽But I get on well with her. 但是我和她相处很好。
They get on well with each other. 他们相处融洽。
get on … with 表示“与……相处得……”, 中间可以加一个表示程度的副词，如get on well with (与……相处得好），get on badly with (与……相处得不好)。
get on with sth. ……事情进展如何How are you getting on with your new book? 你的新书写得如何了e.g.--How are you getting on with your classmates?--I’m (getting on well) with them.(相处得好）Who do you get on well with in your class? 你在班上和谁相处好？Daming and I are good friends= I get on well with Daming.1)同义短语:get along well with sb.与某人相处得好;2)get on/along with sth.某事进展得……【活学活用】5.翻译句子你的工作进展得如何?答案：How are you getting along with your work?3. little, a little, few, a fewDoes she speak Chinese? 她会说汉语吗？Yes, a little.是的，会一点。
现在完成时态中for和since的用法区别
现在完成时态中for和since的用法区别（最新版）编制人：__________________审核人：__________________审批人：__________________编制单位：__________________编制时间：____年____月____日序言下载提示：该文档是本店铺精心编制而成的，希望大家下载后，能够帮助大家解决实际问题。
文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢!并且，本店铺为大家提供各种类型的经典范文，如教案大全、教学资料、作文大全、演讲致辞、祝福语、名言句子、感悟故事、心得体会、总结报告、工作计划、党团资料、条据书信、合同协议、其他范文等等，想了解不同范文格式和写法，敬请关注!Download tips: This document is carefully compiled by this editor.I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!In addition, this shop provides you with various types of classic sample essays, such as teaching plans, teaching materials, essays, speeches, blessings, famous quotes, sentences, insights, experiences, summary reports, work plans, party and group information, and rules Letters, contract agreements, other sample essays, etc. If you want to know the format and writing of different sample essays, stay tuned!现在完成时态中for和since的用法区别现在完成时态中for和since的用法区别现在完成时态有两种用法，一是表示某个动作已经完成，二是表示某个动作从过去一直持续到现在。
初中英语语法since和for用法讲解.doc
初中英语语法since和for用法讲解.doc初中英语语法since和for用法讲解比较since和forSince 用来说明动作起始时间，for用来说明动作延续时间长度。
例如：I have lived here for more than twenty years.我住在这儿二十多年了。
I have lived here since I was born. 我从出生起就住在这儿了。
注意：并非有for 作为时间状语的句子都用现在完成时。
I worked here for more than twenty years. (我现在已不在这里工作。
)I have worked here for many years.(现在我仍在这里工作。
)注意：用句型转换的方法，很容易排除非延续动词在有for/since 结构的完成时中的误用。
1)(对) Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now.2)(错) Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now.显然，第二句不对，它应改为Harry got married six years ago. 或Harry has been married for six years.同学们，看看since和for的用法比较，大家有没有清楚一点呀，多多看看哦。
For和since
I have known Xiao Li since she was a little girl.
My brother has been in the Youth League for two years.
Communications across the Atlantic have developed steadily for one hundred years.
III. Ask questions about the underlined parts:
1. Miss Brown has lived in China for ten years.
H_o_w__l_o_n_g_ has Miss Brown lived in China? 2. They have found a tortoise on the river
现在完成时 for 和since的用法小结
现在完成时中，当动作发生在过去, 目前仍在继续或刚刚结束常和 “for” 加 上 “一段时间”, 或“since” 加上“一 个确切的过去的时间” 连用。
for和since的区别 Since 用来说明动作起始时间，for用来说明动
作延续时间长e for more than twenty years.
II. Complete the sentences, using "for" and "since":
1. we, study, English, (five years, 1982) We have studied English _fo_r__ five years.
We have studied English s_i_n_c_e 1982. 2. he, work, in this factory, (more than ten years,
现在完成时Since和for的用法
现在完成时Since和for的用法Since 和for 的用法表示过去已经开始持续到现在的动作或状态常用的时间状语有：for, since, how long,so far, these days等。
Since+过去点的时间，for+一段时间(数词+量词)，此划线部分用how long提问。
一、since短语或从句表示过去的动作延续至今，since之后的时间为一点。
如：Mr. Smith has worked here since 1984. 1984年以来，史密斯先生一直在这工作。
He's learned about 5,000 English words since he went to college. 他上大学以来大约学了五千个英语单词。
二、for短语表示动作延续多长时间，for的宾语为时间段。
如：We have known each other for twenty years. 我们认识有二十年了。
I haven't seen her for a long time. 我好久没有见到她了。
练习：用since和for填空1) ______ two years 2) _______ two years ago 3) _______ last month4) ______ 1999 5) _______ yesterday 6) _______ 4 o'clock7) ______ 4 hours 8) _______ an hour ago 9) _______ we were children10) _____ lunch time 11) ______ she left here1. He has lived in Nanjing ________ the year before last.2. I've known him __________ we were children.3. Our teacher has studied Japanese _________ three years.4. She has been away from the city ___________ about ten years.5. It's about ten years __________ she left the city.短暂性转换延续性2.①arrive at/in sw. get to/reach sw. e/go/move to sw.→be in sw./at school/at home/on the farm/be here/be there1) He got to Beijing five minutes ago.He ________ _________ _________ Beijing for _________ _________.2) I moved to the USA last year.I ________ ________ __________ the USA since __________ __________.3) I went home yesterday.I _______ ________ _________ home for _________ __________.4) They came here last week.They _________ _________ here since _________ __________.②e/go back, return →be back e/go out →be out1) He came out two years ago.He _________ __________ _________ for __________ __________.2) We return to Fuzhou yesterday.We ________ ________ _________ to Fuzhou since __________.③bee →be1) I became a teacher in 2000.I ________ __________ a teacher for _________ _________.2) The river became dirty last year.The river _________ _________ dirty for _________ __________.④close →be closed open →be openago.hours two closed shop The 1)The shop ________ _________ _________ for _________ _________.2) The door opened at six in the morning.The door ________ ________ ________ for six hours.⑤get up →be up die →be deadleave sw. →be away from sw.fall asleep/get tot sleep →be asleepfinish/end →be over marry →be married1) I got up two hours ago.I ________ ________ ________ since ________ ________.2) He left Fuzhou just now.He _______ ________ ________ _________ Fuzhou for five minutes.3) My grandpa died in 2002.My grandpa _______ _______ ________for _______ ________.4) The meeting finished at six.The meeting ________ ______ ______ for six hours.5) I got to sleep two hours ago.I ________ _________ _________ since _________ __________.6) They married in 1990.They ________ _________ __________since _________.⑥start/begin to do sth. →do sth. begin →be on1) I began to teach at this school in 1995.____.since school this at ____ ____ I2) The film began two minutes ago.The film ____ ____ ____ for ____ ____.⑦borrow →keep lose →not have buy →have put on →wearcatch/get a cold →have a cold get to know →know1) They borrowed it last week.They _________ _________ it since __________ __________.2) I bought a pen two hours ago.I _________ _________ a pen for ________ __________.3) I got to know him last year.I _________ __________ him since __________ __________.4) I put on my glasses three years ago.I __________ __________ my glasses for _________ _________.⑧have/has gone to →have been in1) He has gone to Beijing.He ____ ____ _____ Beijing for two days.⑨join the league/the Party/the army→be a league/a Party member/a soldier→be a member of the league/the Party→be in the league/the Party/the army1) He joined the league in 2002.He ________ _________ a _________ _________ for two years.years.two for __________ the ___________ __________ a __________ ________ He He ____________ ___________ ___________ the league for two years.2) My brother joined the army two years ago.My brother __________ __________ a ___________ for ___________ ___________.My brother ___________ ___________ in ____________ ___________ for two years.3.汉译英1)这本字典我已买了三年了。
彭雪梅For和since在现在完成时的应用--知识讲解共25页
6、最大的骄傲于最大的自卑都表示心灵的最软弱无力。——斯宾诺莎 7、自知之明是最难得的知识。——西班牙 8、勇气通往天堂，怯懦通往地狱。——塞内加 9、有时候读书是一种巧妙地避开思考的方法。——赫尔普斯 10、阅读一切好书如同和过去最杰出的人谈话。——笛卡儿
彭雪梅For和since在现在完成时的应 用--知识讲解
1、战鼓一响，法律无声。——英国 2、任何法律的根本；不，不成文法本 身就是 讲道理 ……法 律，也 ----即 明示道 理。— —爱·科 克
3、法律是最保险的头盔。——爱·科 克 4、一个国家如果纲纪不正，其国风一 定颓败 。—— 塞内加 5、法律不能使人人平等，但是在法律 面前人 人是平 等的。 ——波 洛克
Thank you
ቤተ መጻሕፍቲ ባይዱ
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
• A: The film _______ for a long time。 • B: I agree with you. We can be happy to
enjoy the rest part, so we don’t need to hurry up. • A. has been on • B. didn’t begin • C. has begun • D. hasn’t begun
I haven’t had the bike for a year. √
I haven’t bought the bike for a year. √
●但在否定句中，短暂性动词可以与时间段连用。
• The film _______ for a long time, so there is no one in the cinema.
从句”连用，主句的动词应为延续性动词，而题目中所给 的begin和finish均为短暂性动词，不能在有“since从句” 的现在完成时句子中使用。所以答案只能选择B。再根据
题干所给的后半句，我们得知她错过了电影的开头部分， 与B选项所要表达的意思一致，故推出B为正确选项。译
文：自从玛丽来到电影院，电影已经放映了，所以她错过 了电影的开头部分。
• A. has begun; comes into • B. has been on; came into • C. has finished; came into • D. has been over; came into
• 【答案及解释】B。首先观察题中所给的4个选项，以及前 半句中解题关键的“since”。我们知道第一空使用了现在 完成时，而现在完成时中since引导的从句动词时态应用 一般过去式，故排除A和 C。此外，现在完成时与“since
He has stayed here since 5 o’clock yesterday.
2)since+ 时间段+ ago
He has stayed here since 5 hours ago.
3)since+ 从句（动词用过去时）
She has taught English since he came here.
• A. has begun B. has been on • C. has finished D. has been over
• The film _______ since Mary ______ the cinema, so she misses the beginning of the film.
4.Mr Green has worked here __s_in__ce_ he came to China.
5.His grandparents have been dead _f_o_r___ several years.
上一页
主菜单
下一页
思考
• 我买这本书三年了。
I have bought this book for 3 years.
彭雪梅For和since在现在完成时 的应用--
区别点时间和段时间
• 5:30
点时间
• 5 years
段时间
• 3 minutes
段时间
• 2002
点时间
• May 5
点时间
• 2 months
段时间
sinc (自…以来)
Take notes
1)since+过去的时间点
leave--be away (from) join-- be in/be a/an…
come/go (to) b--e (in/at) start/begin--be on
arrive (at/in)-b- e (in/at) die-- be dead
get (to)-- be (in/at)
close--be closed
reach--be (in/at) buy-- have
open--be open return-- be back
borrow-- keep finish-- be over
marry--be married become--be
Exercise
• 我买这辆自行车还不到一年。
for: (长达）
for+ 时间段 He has kept the book for 2 weeks.
选用 for和 since填空:
1.We haven’t seen each other __f_o_r __ a long time.
2.His father has been in the Party __s_in_c_e_ 10 years ago. 3.The film has been on _f_o_r___ 20 minutes.
die → be dead leave → be away (from) open/close → be open/closed stop → be over arrive in (at)/reach/get to → be in/at join → be a member of/ be in start/begin → be on (2) 转化为意思相同的延续性动词。 borrow → keep buy → have become/come→be get to know→know
x
I have bought this book since 3 years ago. x
任务二 18分钟
• 能够区别延续性动词和非延续性动词,并知 道他们之间的转换
• 非延续性动词：
从“开始发生”到 “结束/终止”，几乎同时或 在极短的时间里（如‘几秒钟/几分钟内’）就 完成了“开始—结束”的过程。如： leave ,arrive ,come, go, return ,begin ,start ,die , buy, borrow, see等。
• 延续性动词：表能持续很长时间的某个动作或状 态的动词。如：stand，teach等。
• 我买这本书三年了。
I have had this book for 3 years. √ I have had this book since 3 years ago.
※短暂性动词与 延续动词间的转 换
非延续性动词可以和延续性动词进行转换。 (1) 转化为“be+形容词/副词等”。