现在完成时的句型用法及例句

现在完成时的句型用法及例句
现在完成时的句型用法及例句

现在完成时的句型、用法及例句

现在完成时

构成一.

助动词 have/has + 过去分词

例:肯定句 I have worked.He has worked.

否定句 I have not (haven't ) worked.He has not

(hasn't )worked .

疑问句 Have you worked ?Has he worked ?

回答Yes,I have. / No , I haven't .Yes, he has./ No, he hasn't.

功能及意义二.

表示一个动作发生在过去,对现在仍有影响,但没有具体的过 1.去时间修饰。常由下列副词修饰: ever曾经, never从不, already 已经, yet还(未),(yet只用在否定句和疑问句中), just刚刚,recently,lately近来, so far 迄今为止= until now, up

to now, before 以前

现在完成时的句型、用法及例句

例:Have you ever been to the Great Wall? 你曾经去过xx吗?

I have never heard of such a man.我从没有听说过那个人。

We have just had lunch 我们刚刚吃过午饭

I have already returned your money.我已经把钱还给你了。

I haven't found my book yet. (否)我还没有找到笔记本

Have you done your homework yet?(疑)你做作业了吗?

Have you heard from him recently ? 你最近收到他的来信了吗?So far, no one has made any mistakes yet.迄今为止还没有人犯错误

I have never traveled by plane before .我以前从来没有乘飞机

旅行过

2 表示一个动作发生在过去,一直持续到现在刚刚结束或者仍在继续。常常与下列时间状语连用:

→for + 一段时间

现在完成时的句型、用法及例句

I have learned English for 8 years

→since + 过去的一个时间点

I have learned English since 2001

→since + 一段时间+ ago

I have learned English since 8 years ago

→since + 时态为一般过去时的时间状语从句

I have learned English since I was 5 years old

→ in the past/last +时间段

We have had two English exams in the past two months近两个

月来我们进行了2次英语考试

Great changes have taken place in my hometown in the past ten years 近十年来我的家乡发生了巨大的变化。

三延续性动词与短暂性动词的用法

现在完成时中,与一段时间连用时应注意句中的谓语动词须是延续性动词,非延续性动词不可和一段时间连用。

我离开这所学校已经八年了。

现在完成时的句型、用法及例句

误: I have left this school for eight years(×)

他借用我的词典已经两天了

误: He has borrowed my dictionary for two days(×)

非延续动词与一段时间连用时,可做相应转化

因此中例句正确形式分别为

我离开这所学校已经八年了。

正: I have been away from this school for eight years(√)他借用我的词典已经两天了

正: He has kept my dictionary for two days(√)

其它非延续性动词与时间段连用时的变形

buy→haveborrow→ keep,

fall asleep →be asleepleave →be away

begin →be ondie →be dead,

join→ be in或be a member ofreturn→ be back

现在完成时的句型、用法及例句

come/arrive→ be inget up →be up,

marry →be marriedcatch a cold→ have a cold

在否定句中短暂性动词可与xx连用

I haven't gone to see him for several months(我已经好几个月没有去看他了)

I haven't bought anything for two months

四区分

have been to +地点; 表示去过某个地方(已经回来),常与ever, never ,几次,等连用

have gone to +地点: 表示到地方去了(还没回来)

have been in+地点:表示到了某个地方(多久了),常与 for

+ xx连用

比较:He has been to China twice(曾经去过,现在不在xx)

现在完成时的句型、用法及例句

He has gone to China 他到xx去了.(他可能已在去xx的路上,或

已到xx,总之,现在不在这里)

He has been in China for two years(他到xx已经两年了)

五对完成时的提问用 how long.....? 不能用 when... ?

六现在完成时常用句型

1 It is the first/second time....that....结构中的从句部分,用现在完成时

It is the first time that I have visited the city

这是我第一次参观这座xx

It is the third time that the boy has been late

这是这个男生第三次迟到了

2 This is the... that.. 结构,that 从句要用现在完成时

This is the best film that I 've (ever) seen

这是我看过的最好的电影

This is the first time that I've heard him sing

现在完成时的句型、用法及例句

这是我第一次听他唱歌

3 It is / It has been + 时间段+ since ...

It has been/ It's 5 years since we last met.

自从上一次我们相遇到现在已经是五年了

It's / It has been 3 months since the man died 那人死去3个

月了

4 一段时间+ 完成时结构+ since 引导的时间状语从句

Two years has passed since I came here.

七现在完成时和一般过去时的区别

现在完成时表示过去发生的某一动作对现在造成的影响或结果,强调的是现在的情况,所以它不能和表示过去的时间状语连用,如yesterday, last night, three weeks ago, in 1998 等。而一般过去时只表示过去的动作或状态,和现在不发生联系,它可以和表示过去的时间状语连用

I have seen the film 我看过这部电影(我了解这部电影的内容)现在完成时的句型、用法及例句

I saw the film last week 我上周看了这部电影(只说明shangxingqi

人教版英语英语现在完成时的用法大全含解析

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最新现在完成时讲解和练习(有答案)

现在完成时讲解和练习 1. 现在完成时的构成: have\has+过去分词(过去分词的构成有规则变化和不规则变化) 2. 现在完成时的四个基本句型 肯定句He has finished the work. 一般疑问句Has he finished the work? 回答Yes ,he has. No, he hasn’t. 否定句He has not finished the work. 特殊疑问句What has he done? 3.现在完成时的用法: A.表示过去发生或已经完成的动作对现在造成的影响或结果,强调对现在造成的影想或结果)。例如:The car has arrived. 车子来了。(结果:车子已在门口) Someone has broken the window.有人把窗户打破了。(结果:窗户仍破着) B. 表示过去已经开始,持续到现在的动作或状态,可以和表示从过去某一时刻延续到现在(包括“现在”在内)的一段时间的状语连用,如for+时间段、since+过去的时间点、疑问词how long等。例如: My uncle has worked at this factory for five years. 我叔叔在这个工厂工作已经五年了。 Mr. Black has lived in China since 2002. 自从2002年Mr. Black 一直住在中国。 How long have you been here? 你来这里多久了? 4. 在下列情形下用现在完成时 (1)九词语 ①already已经肯定句中或句尾 e.g.: I have already found my pen. = I have found my pen already. ②yet已经否定句和疑问句句尾 e.g.:I have not finished the work yet. Have you bought a computer yet? ③ever曾经句中 e.g.:Have you ever seen pandas? ④never从不句中 e.g.:I have never been to Beijing. ⑤just刚刚句中 e.g.:I have just done my work. ⑥before以前句尾 e.g.:I have never been there before. ⑦so far到目前为止 e.g.:So far he has learnt 200 words. ⑧how long多久 e.g.:How long have you lived here? ⑨how many times多少次 e.g.:How many times has he been to Beijing? (3)三词组 1.havegone to去了某地表示“已经去了某地,在去那里的途中或到达那里还没有回来” e.g.:He has gone to Beijing (去了北京) 2.havebeen to去过某地表示“曾去过某地,已经从那里回来了” e.g.:He has been to Beijing. (去过北京) 3.havebeen in 表示“在某地呆多长时间”,常与表示一段时间的状语连用,如:since, for, how long e.g.: Mr. Brown has been in Beijing for three days. 布朗先生来北京已经有三天了 4.如果句子里面没有时间状语,汉语意思能够加“已经”,往往用现在完成时态。 e.g.:Have you lost your library book? 你已经弄丢了从图书馆借的那本书吗? 5.现在完成时态还常常用于下列句型

现在完成时的句型、用法及例句学习资料

构成 助动词have/has +过去分词 例:肯定句 I have worked. 否定句 I have not (haven't ) worked. 疑问句 Have you worked ? 回答 Yes, I have. / No , I have n't . 二.功能及意义 1.表示一个动作发生在过去,对现在仍有影响,但没有具体的过去时间修饰。常 由下列副词修饰: ever 曾经,never 从不,already 已经,yet 还(未),(yet 只用在否定句和疑问句中),just 刚刚,recently ,lately 近来,so far 迄今为 止=un til now, up to now , before 以前 例:Have you ever been to the Great Wall?尔曾经去过长城吗? I have n ever heard of such a ma 我从没有听说过那个人。 We have just had lunch 我们刚刚吃过午饭 I have already returned your money 我已经把钱还给你了。 I have n't fou nd my book yet.(否)我还没有找到笔记本 Have you do ne your homework yet?(疑) 你做作业了吗? Have you heard from him recen tly ?你最近收到他的来信了吗? So far, no one has made any mistakes y 迄今为止 还没有人犯错误 I have n ever traveled by pla ne before 我以前从来没有乘飞机旅行过 2表示一个动作发生在过去,一直持续到现在刚刚结束或者仍在继续。常常与 下列时间状语连用: —for + 一段时间 I have lear ned En glishfor 8 years —since +过去的一个时间点 I have lear ned En glish since 2001 —since + 一段时间 + ago I have lear ned En glish since 8 years ago —since +时态为一般过去时的时间状语从句 I have lear ned En glish since I was 5 years old —in the past/last + 时间段 We have had two En glish exams in the past two mon th 近 两个月来我们进行了 2 次 英语考试 Great cha nges have take n place in my hometow n in the past ten year 近十年来我的 家乡发生了巨大的变化。 三延续性动词与短暂性动词的用法 现在完成时 He has worked. He has not (has n't )worked . Has he worked ? Yes, he has./ No, he has n't.

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Be动词一般现在时专项练习 一、用be的适当形式填空 1.---How____ you? ---I____ fine. 2.I___ David,and my family name___ Green. 3.---What color ___ your clock? ---It___ white. 4.---What___ this in English?---It___ an apple. 5.Toy___my brother.David____my brother,too.They ___ my brothers. 6.Look!These____apple trees. 7.We____ good students and you____ a good teacher. 8.My sister and my brother_____ students. 9. _____there many eggs in the kitchen? 10.____your card number 5578? 11.Where_____ your pencils? 12.These sweaters ______ fifty dollars. 13.How much ____ his jacket? 14.My brother’s birthday____ December 11th. 15.When _____ Kate’s birthday? 16、There_____a boy and two girls beside the gate. 17、Five and three ____ eight. 二、.将下面的句子变成一般疑问句并作出回答 1. That is my football.

现在完成时的基本用法

现在完成时讲解与练习 (一)现在完成时的基本用法 (1)强调动作是从过去持续到现在,并有可能继续持续下去。 (2)强调对现在的影响或结果,此用法容易和一般过去时混淆。两者的区别是:一般过去时有动作发生的时间点,即过去某一时间发生某一动作;现在完成时则没有,即不强调是哪个时间点发生的动作,而强调过去的动作对现在造成的影响和结果。 (3)在过去不确定的时间里发生的动作,但是结果对现在有影响。一、现在完成时的构成 (一)肯定式 主语+助动词have /has +过去分词+其它 说明:这里的have /has是助动词,没有什么具体意义。当主语是第三人称单数时助动词用has,其余人称一律用have。has,have的缩略式分别为's或've。规则动词过去分词的构成与过去式的构成方式一样,不规则动词可参看不规则动词表。实例: 1)I've just copied all the new words .我刚抄写了所有的生词。(表示不要再抄了) 2)She has lost her books .她丢失了她的书。(表示到目前为止还没有找到) (如果用过去时:She lost her books . 则强调书是过去丢的这一动作,而不知现在有没有找到) 3)We've just cleaned the classroom .我们刚好打扫了教室。(表明现在教室是干净的) (二)否定式 主语+助动词have /has+not+过去分词+其它 说明:现在完成时构成否定句时,只需在助动词have /has后面加not就行。have not,has not的缩略式分别为haven't ,hasn't。另外,肯定句中有some,already时,改为否定时要分别改成any,yet。实例: 1)I haven't finished my homework yet.我还没有完成我的作业。 2)She hasn't travelled on a train .她没有坐火车旅行过。 3)We have never spoken to a foreigner.我们从来没有和外国人说过话。注:有时not可以用never代替,表示“从来没有”的意思。又如:

现在完成时的用法解析

Lead in 一般过去时导入:一般过去时的概念 一般过去时表示过去某个时间发生的动作或存在的状态。 I lost my pen.(过去时) I have lost my pen.(现在完成时) 过去时一般表示过去所发生的动作或存在的状态。“我把笔丢了”,说话人只是想告诉对方在过去的某一个时间里他的笔丢了,仅此而已。(仅仅是在陈诉过去的一个事实,与现在没有关系) New lesson 一.现在完成时的构成: 助动词have/has(not) +动词过去分词 She has turned on the lights. 肯定式:have/ has+过去分词 否定式:haven’t/hasn’t+过去分词 疑问式:把have/has 提到主语前面 肯定回答:Yes,…have/has 否定回答:No,…..haven’t/hasn’t 二.用法 1.表示过去发生的动作对现在造成的影响或结果. 例如:She has gone. 她走了. She went in the past.(She is not here

now.) I have just cleaned my hands. 我刚洗过手。(“洗手”是发生在过去的动作,对现在造成的结果是“手干净了”) I have closed the door. (The door is close now.) She has turned on the lights. (The lights are on now.) He has written his name on the blackboard. (The name is on the blackboard now.) Mother has cooked the dinner. (We can have dinner now.) You have seen the film. (You know what the film is about.) We have cleaned the classroom. (The classroom is clean now.) 2. 表示动作发生在过去,并且一直延续到现在,甚至还可能继续延续下去。这时常和since所引导的短语或从句或for引导的短语连用(for有时可以省去)。以及so far, by now, these days, in the last/past … years/days…等连用。 I have lived here for over ten years. (表示他现在还在这里居住,并且还有可能继续住下去)比较:I lived here ten years ago.(仅仅说明了他十年前在这里记住过的事实,不代表现在他还住在这里) He has studied here since 2006. 都用How long 提问,例: We have learned English for three years. We have learned English since three years ago.

八年级英语句型及语法(英语现在完成时)含解析

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一般现在时详解+例句(1)

一般现在时详解+例句(1) 一、单项选择一般现在时 1.Walmart, which is one of the largest American supermarket chains, some of its stores open 24 hours on Mondays through Saturdays. A.keeps B.keep C.have kept D.had kept 【答案】A 【解析】 句意:沃尔玛是美国最大的连锁超市之一,部分店从星期一到星期六24小时营业。根据句中的“is”可知,此处应用一般现在时,主语为Walmart,谓语动词要用第三人称单数,故选A。 易错点拨本题易错选B或C,错把supermarket chains当成主语。 2.Mr. Black, as well as the professor who________ from Beijing University, ________ to attend our school meeting. A.come; is B.comes; are C.comes; is D.come; are 【答案】C 【解析】 考查主谓一致。第一个空处主语为定语从句中的who,指代单数名词professor,谓语用单数。第二个空处主语为Mr. Black,为单数,谓语用单数。故选C。 3. Temperatures________ quite dramatically at night in mountains, so put on some warm clothes before going out. A.are dropped B.drop C.are being dropped D.have dropped 【答案】B 【解析】 试题分析:句意:山里的气温晚上下降得厉害,所以出门前穿上一些暖和的衣服。山里的气温到晚上骤降是自然状况,应该用一般现在时的主动语态。故选B。 考点:考查谓语动词的时态和语态。 4.---We’d better leave now. ---No hurry. The train ______ at 10 o’clock. A.has left B.left C.leaves D.would leave 【答案】C 【解析】 试题分析:考查时态。本句中使用一般现在时代替将来时,表示按照时间表的安排将要发生的事情。句意:—我们最好现在就走。—不着急,火车10点才离开。故C 正确。

现在完成时的基本用法

现在完成时的基本用法 1、现在完成时表示影响 Hehasleftthecity.他已离开这个城市。(结果:他不在这个城市。) Someonehasbrokenthewindow.有人把窗户打破了。(结果:窗户 仍破着。) Ihavelostmypen.我把钢笔丢了。(结果:我现在无钢笔用。) Hehasfinishedhiswork.他把工作做完了。(结果:他现在可以做其他的事了。) 2、现在完成时表示持续 该用法的现在完成时表示一个过去发生的动作或开始的状语在过去并未完成或结束,而是一直持续到现在,并且有可能继续下去(也 可能到此结束),如汉语说“他在我们学校教书已有30年了”,显 然“他在我们学校教书”是从30年前开始,并且一直教到现在,已 经持续了30年;又如汉语说“自上个星期以来他一直很忙”,显然“忙”是从上个星期开始的,并且这一“忙”就一直忙到现在。如: Hehastaughtinourschoolfor30years.他在我们学校教书已有30 年了。 Hehasbeenbusysincelastweek.自上个星期以来他一直很忙。 Hehasworkedforuseversinceheleftschool.他离开学校以后就一直为我们工作。 3、现在完成时表示重复

即表示从过去某个时间直到现在的这个时间范围内不断重复发生的动作或情况,并且这个不断重复的动作有可能继续下去,也有可能到现在就结束。如: Howoftenhaveyouseenher?你隔多少见她一次? Myfatherhasalwaysgonetoworkbybike.我父亲一向骑车上班。 4、现在完成时表示将来 同一般现在时可以表示将来一样,现在完成时也可以在时间状语从句里表示将来。如: I’llwaituntilhehaswrittenhisletter.我愿等到他把信写完。 Whenyouhaverested,I’llshowyouthegarden.等你休息好之后,我领你看我们的花园。 二、现在完成时的基本定义和句型构成 基本定义 现在完成时有两种用法 1.过去发生的某一动作对现在造成的影响或结果。到现在为止已经发生或完成的动作。 2.表示过去发生的、持续到现在的动作或状态。 句型构成 基本结构:主语+have/has+动词的过去分词(p.p) 现在完成时用法 现在完成时用法 ①肯定句:主语+have/has+动词的过去分词(p.p)(V-ed)+宾语(或者其他). ②否定句:主语+havenot/hasnot+动词的过去分词(p.p)(V-ed)+宾语.

(英语语法)四种完成时态

LESSON EIGHT 四种完成时态 主系表 现在:You are rich. 过去:You were rich. 将来:You will be rich. 过去将来:You would be rich. There be 现在:There is a book on the desk . 过去:There was a book on the desk. 将来:There will be a book on the desk. 过去将来:There would be a book on the desk.主谓宾状 现在:You study English in the school. 过去时:You studied English in the school. 将来时: You will study English in the school. You are going to study English. You are to study English. are about to study English would study English in the scho You were going to study English. You were to study English. You were about to study English. You are studying English. You were studying English. You will be studying English. You woud be studying English.

一般现在时详解+例句

一般现在时详解+例句 一、单项选择一般现在时 1.Attention, please. The last plane to London ___________ off at 9: 00 pm. A.take B.takes C.took D.has taken 【答案】B 【解析】 考查时态。句意“请注意。飞往伦敦的飞机9点起飞。”按照时间表上的规定时间发送的事情,用一般现在时。take off“起飞”。故选B。 2.I would rather you did some reading while you are free, but you ______. A.don’t B.didn’t C.wouldn’t D.weren’t 【答案】A 【解析】 would rather sb did something “宁愿某人(现在)做某事”所以此空针对现在情况叙述用助动词don’t。选A。 3.Wishing you the best of luck. We ________ your telephone number and will call you if anything comes up. A.have B.will have C.had D.would have 【答案】A 【解析】 试题分析:考查动词的时态。句意:祝你好运。我们有你的电话号码,如果有什么事,我们会打电话给你。我们有你的电话号码是客观事实,故用一般现在时,故选A。 考点:考查动词的时态 4. you read the instructions closely, you would know what I . A.Had, was B.Should, am C.Had, am D.If, was 【答案】C 【解析】 句意:如果你仔细阅读了说明,你就会知道我现在指的是什么了。根据句意可知条件状语从句与过去的事实相反,在条件状语从句中,若if省略,需将should /had/were提前。主句中“我现在指的是什么”是客观事实,故用am。故选C。 5.We live in a beautiful cottage with a yard, which ______ 20 feet from side to side. A.measures B.is measured C.measured D.has been measured 【答案】A

现在完成时延续性与暂短性动词用法

现在完成时(短暂性动词与延续性动词)的用法 基本结构:主语+have/has+过去分词(done) ①肯定句:主语+have/has+过去分词+其他 ②否定句:主语+have/has+not+过去分词+其他 ③一般疑问句:Have/Has+主语+过去分词+其他 ④特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他)(1)现在完成时用来表示现在之前已发生过或完成的动作或状态,但其结果却和现在有联系,也就是说,动作或状态发生在过去但它的影响现在还存在. I have spent all of my money.(含义是:现在我没有钱花了.) Jane has laid the table.(含义是:现在桌子已经摆好了.) Michael has been ill.(含义是:现在仍然很虚弱) He has returned from abroad. (含义是:现在已在此地) (2)现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作(用行为动词表示)或状态(be动词表示)常与for(+时间段),since(+时间点或过去时的句子)连用. Mary has been ill for three days. I have lived here since 1998. 注(超重要):瞬间动词(buy,die,join,lose……)不能直接与for since 连用。要改变动词 come-be go out-be out finish-be over open-be open die-be dead 1.have代替buy My brother has had(不能用has bought) this bike for almost four years. 2、用keep或have代替borrow I have kept(不能用have borrowed) the book for quite a few days. 3、用be替代become How long has your sister been a teacher? 4、用have a cold代替catch a cold Tom has had a cold since the day before yesterday. 5、用wear代替put on b)用“be+形容词”代终止性动词 1、be+married代marry 2、be+ill代fall (get) ill 3、be+dead代die 4、be+asleep代fall (get) asleep 5、be+awake代wake/wake up 6、be+gone代lose,die,sell,leave 7、be+open代open 8、be closed代close/shut 9、be+missing(gone,lost)代lose c)用“be+副词”代终止性动词 1“be+on”代start,begin 2“be+up”代get up 3“be+back(to)”代return to,come back to,go back to 4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等

现在完成时的句型、用法及例句

创作编号:BG7531400019813488897SX 创作者:别如克* 现在完成时 一.构成 助动词have/has + 过去分词 例:肯定句I have worked. He has worked. 否定句I have not (haven't ) worked. He has not (hasn't )worked . 疑问句Have you worked ? Has he worked ? 回答Yes,I have. / No , I haven't . Yes, he has./ No, he hasn't. 二.功能及意义 1.表示一个动作发生在过去,对现在仍有影响,但没有具体的过去时间修饰。常由下列副词修饰:ever曾经,never从不,already已经,yet还(未),(yet只用在否定句和疑问句中),just刚刚,recently,lately近来,so far 迄今为止= until now, up to now,before 以前 例:Have you ever been to the Great Wall? 你曾经去过长城吗? I have never heard of such a man.我从没有听说过那个人。 We have just had lunch 我们刚刚吃过午饭 I have already returned your money.我已经把钱还给你了。 I haven't found my book yet. (否)我还没有找到笔记本 Have you done your homework yet?(疑)你做作业了吗? Have you heard from him recently ? 你最近收到他的来信了吗? So far, no one has made any mistakes yet.迄今为止还没有人犯错误 I have never traveled by plane before .我以前从来没有乘飞机旅行过 2 表示一个动作发生在过去,一直持续到现在刚刚结束或者仍在继续。常常与下列时间状语连用: →for + 一段时间 I have learned English for 8 years →since + 过去的一个时间点 I have learned English since 2001 →since + 一段时间+ ago I have learned English since 8 years ago

一般现在时的句子(精华版)

《一般现在时的句子》 1、The earth moves around the sun. 2、The time of life is short ; to spend that shortness basely, it would be too long .人生苦短,若虚度年华,则短暂的人生就太长了。 3、Shanghai lies in the east of China.We usually go to school at :. My parents give ten yuan to my sister every week. 4、This stain is really stubborn.这污垢去不掉。 5、Ann Wang writes good English but does not speak well. 6、every cloud has a silver lining. 再黑暗的地方也有一线光明。 7、I hasten to congratulate you on the happy return of your birthday.时值足下千秋令旦,草此聊表贺忱。 8、never frown, even when you are sad, because you never know who is falling in love with your smile.纵然伤心,也不要愁眉不展,因为你不知是谁会爱上你的笑容。 9、Helen tries her best to study. Helen尽她最大的努力去学习。try one's best to do sth. 尽某人最大的努力做某事 10、dream what you want to dream;go where you want to go;be what you want to be,because you have only one life and one chance to do all the things you want to do.做你想做的梦吧,去你想去的地方吧,成为你想成为的人吧,因为你只有一次生命,一个机会去做所有那些你想做的事。 11、i would like now to seriously indifferent room of wonderful. 我只想现在认真过的精采无所谓好与坏。 12、许久不见,但愿枫叶载情,在你干涸的心田撒下春的种子;在同一片星空下,让远离的你我,共同编织思念的花环一般现在时句子句一般现在时句子句。 we havent seen each other for a long time. may maple bring my love and sow seeds of spring; under the same starry sky, let us, the distant two, weave a garland of missing. 13、Do you play the guitar?你弹吉他吗? 14、There are five cats.那里有五只猫。 15、I don't want so much. 16、if u love someone, u will know everything about her without asking her; if u dont love someone, u will forget everything even if she told u everything.如果你爱一个人,你会了解她的一切,而不需要问她;如果你不爱一个人,即使她告诉你她的一切,你也还是会忘记的。

英语中现在完成时的基本用法讲解

英语中现在完成时的基本用法讲解 (含义:我对他有所了解了,现在能够谈谈他的情况了。 )Have you been to Paris?你去过巴黎吗?(含义:如果你去过,你可以谈谈巴黎的情况。 如果你没有去过,我建议你去看看,或者我现在给你介绍一下巴黎的情况。 )We have never heard of such a man.我们从来没有听说过这样的人。 (含义:因此我们对“他一无所知,你问我们也是白问。 )模仿造句:1.因此,我们以前参观莫斯科(Moscow)。 2.你弟弟去去印度(India)吗? 3.这些孩子从未用过电脑。 2.现在完成时,表示过去某种行为的结果对现在有直接的影响Tom has lost his pen.汤姆的钢笔已经丢了。 (含义:结果是现在没笔用,必须借一支笔,或者买一支笔。 )Dad, I have finished my homework.爸爸,我已经做完家庭作业了。 (含义:现在应该可以让我出去玩会或者看下电视了。 )He has gone to Hong Kong.他已经去香港了。 (含义:结果是他不在这里,你在这儿见不到他了。 )模仿造句:1.杰克已把铅笔弄断了。 2.妈,我已经吃过中饭了。 3.玛丽已经去广州了。 3.现在完成时,表示某经历的时间长度(一般用for引导的时间状

语)Mr. Smith has been in China for 10 years.史密斯先生在中国待过10年了。 (含义:他待的时间够长的了,他对中国的情况很熟了,或者他的中文自然讲得很棒了。 )Jane has stayed in Shanghai for 3 days.珍妮在上海待了两天。 (含义:珍妮待在上海的时间短,对这里的情况还很不熟悉,或者她不应该马上离开,应该多玩几天。 )I have taught English for 10 years.我已经教英语10年了。 (含义:我教英语的时间已经非常长了,有丰富的教学经验了。 )模仿造句:1.简(Jane)已经在杭州住了8年了。 2.我妈已经在这家公司工作20年了。 3.今天我已经练英语口语2个小时了。 本文作者:丹丹英语(公众号:英语语法学习)本文已获转载授权,版权归作者所有,如需转载,请联系原微信公众号“英语语法学习。

现在完成时的句型、用法及例句

现在完成时 一.构成 助动词have/has + 过去分词 例:肯定句I have worked. He has worked. 否定句I have not (haven't ) worked. He has not (hasn't )worked . 疑问句Have you worked ? Has he worked ? 回答Y es,I have. / No , I haven't . Y es, he has./ No, he hasn't. 二.功能及意义 1.表示一个动作发生在过去,对现在仍有影响,但没有具体的过去时间修饰。常由下列副词修饰:ever曾经,never从不,already已经,yet还(未),(yet 只用在否定句和疑问句中),just刚刚,recently,lately近来,so far 迄今为止= until now, up to now,before 以前 例:Have you ever been to the Great Wall? 你曾经去过长城吗? I have never heard of such a man.我从没有听说过那个人。 We have just had lunch 我们刚刚吃过午饭 I have already returned your money.我已经把钱还给你了。 I haven't found my book yet. (否)我还没有找到笔记本 Have you done your homework yet?(疑)你做作业了吗? Have you heard from him recently ? 你最近收到他的来信了吗? So far, no one has made any mistakes yet.迄今为止还没有人犯错误 I have never traveled by plane before .我以前从来没有乘飞机旅行过 2 表示一个动作发生在过去,一直持续到现在刚刚结束或者仍在继续。常常与下列时间状语连用: →for + 一段时间 I have learned English for 8 years →since + 过去的一个时间点 I have learned English since 2001 →since + 一段时间+ ago I have learned English since 8 years ago →since + 时态为一般过去时的时间状语从句 I have learned English since I was 5 years old → in the past/last +时间段 We have had two English exams in the past two months近两个月来我们进行了2次英语考试 Great changes have taken place in my hometown in the past ten years 近十年来我的家乡发生了巨大的变化。 三延续性动词与短暂性动词的用法

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