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一般过去时和现在完成时的区别PPT

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一般过去时与现在完成时的区别ppt_Jennifer

一般过去时与现在完成时的区别ppt_Jennifer

going to be doctor when you 1. _____you Are ___________a grow up? A. Will; going to be B. Are; going to be C. Are; / D. Will; be will come 2. I don‘t know if his uncle ____________. I think hewill ____________ if it doesn‘t rain. come A. will come; comes B. will come; will come C. comes; comes D. comes; will come 3. He will be back _____a few minutes. D A. with B. for C. on D. in
A B
4. We＿＿ to the park if it is fine tomorrow.
1.Students will go to school in the future.(一般疑问句）
Will ＿＿ students

2.There will be some robots in our homes.(改为否定句）
１.Ｉhope that you＿＿ a good time this evening. C A.have B.are having C.will have D.has 2.Look at those big black clouds. It ＿＿rain.Let`s hurry. D A.must B.will C.would D.is going to
• Linda has a big house. (现在情况) • She bought the house ten years ago. (过

英语时态8种基本时态讲解.ppt课件

英语时态8种基本时态讲解.ppt课件
4）动词过去式变化规则。 a)一般情况下的词加-ed. work---worked call----called b)以不发音的字母e结尾的单词直接加-d . live----lived change----changed smoke----smoked die----died graduate----graduated drive----drove
8.过去完成时 表示动作发生在过去某一时间之前已经完成的动作或状态， 强调“过去的过去”， 常与 by the time, by the end of…,before , by 等引导时间的状语连用。
基本结构 主语+ had + 动词过去分词 + 其他成分 When I got to the cinema yesterday the film had begun already. He had learned English before he came here.
现在完成时与一般过去时的区别： 1)现在完成时侧重于对现在的影响；而一般过去时侧重于某一动作发生在过去某个时间或某段时间。即现在完成时侧重于现在的结果，而一般过去时侧重于动作发生的时间。例如：
I have seen the film. 我看过这部电影。(现在我仍记得电影的内容) I saw the film three days ago. 三天前我看了这部电影。(强调是三天前,而不是别的什么时候看的电影)
be going to含有“打算，准备”的意思，而will则没有这个意思， She is going to lend us her book. He will be here in half an hour.
be about to＋V.原形（意为马上做某事，在时间上指最近的将来） I am about to leave school. 不能与表示时间的副词连用。 They are about to set out.(√) They are about to set，变y为i加-ed. study----studied carry----carried cry----cried try----tried d)以元音字母＋y结尾的单词直接加-ed. play----played stay----stayed

一般过去时现在完成时与一般现在时的区别

一般过去时现在完成时与一般现在时的区别
Mary’s father is a policeman. There are 50 students in my class.
(二）一般过去时态、现在完成时和 一般现在时的区别
１）现在完成时是表示过去的动作与现在的联 系，主要说明的是现在的情况和状态；而一般 过去时则强调动作发生在过去某一时间，与现 在不发生联系。一般现在时表示经常性，习惯 性的动作或存在的状态.与过去没有关系。 例如：We haven't seen him since last year. 我们自从
He has worked in this factory since 1996.
I have known him since he was a child. 7）so far，in the last / past ……与现在完成时连用。 例如 ：
So far，many countries have sent up satellites into space. In the last 30 years， our lives have changed a lot.
He has lived here since he was born. 自他出生 以来一直居住在这儿。（since 自从…以来， 与现在有关，说明他还居住在这儿。）
Liu Mei went to see her grandmother last night . 刘 梅昨晚去看了他外婆。（只说明昨晚）
• 例如：We are good friends(现在情况)
•
我们是好朋友。
• I got to know him in 2005. (过去的动作)
•ቤተ መጻሕፍቲ ባይዱ
我在2005年认识（结识）他
• We have known each other since 2005. (现在完成时把过去的动作和现在联系 起来并着眼于现在)

英语现在完成时和一般过去时(共10张PPT)

英语现在完成时和一般过去时(共10张PPT)
I’ve never seen her as angry as that, so I kept quiet.
Tips
a. come, arrive, buy, hear等终止性动词的现在完成时一般不能与表 示一段时间的状语连用。
He has joined the army for three years. (false) He has been a soldier for three years. (right) He has been in the army for three years. (right)
b. hear等词的否定式可以与for等引起的表示一段时间状语连用。例如：
I haven’t heard from you for weeks.
二. 一般过去时
1.结构：主语+动词过去式
2.表示过去某时发生的动作或存在的状态，常和a moment ago,
half an hour ago, just now, yesterday, last week, in 2005, in
work and stepped out into
the fog 5、有时地点状语也会影响时态的应用：
4. 表示过去时间内经常或习惯性的动作或状态。例如: 动作或状态从过去开始一直持续到现在，并有可能再持续下去，
We soon became good friends.
I saw the film last night.
had Beijing
its hottest day yesterday since 1997.
I ___ in London for many years, but I’ve never regretted my final decision to move back to China.

【高三一轮复习语法】动词的时态与语态(共28张ppt)

【高三一轮复习语法】动词的时态与语态(共28张ppt)

②在条件状语从句和时间状语从句中用一般现在时表将来（主将从现）。 If you leave tomorrow , I'll see you at the airport. 如果你明天走，我到机场送你。 When she comes, I'll tell her about it. 她来时我将把这件事告诉她。 （2）现在进行时表将来 现在进行时表示将来，往往是指计划好或准备要做的事。一些表示动作 转换的动词，如go, come, leave, start, begin，stay，take off，arrive等，或 者也称为位移性动词，其进行时表示马上要做某事。
• He used to get up early . 过去他总是早起。（现在不这样了） • He will be used to getting up early . 他将会习惯早起。 • Wood is used to make paper. 木材被用来造纸。
（三）一般将来时
1、表示将要发生的动作或存在的状态，常用的时间状语有later(on), soon, in a month, next time, from now on, tomorrow等。 I shall be eighteen years old next year. 明年我就十八岁了。 2、一般将来时的其它表示形式 （1）一般现在时表将来 ①按照计划或时刻表要发生的事情。 The new library opens next month. 新图书馆下月开放。 The plane takes off at 3:00 P.m. 飞机于下午三点起飞。
We are about to discuss this problem.我们将马上讨论这个问题。 They were about to leave when the telephone rang. 他们正要离开时电 话响了。

八大时态讲解(共26张PPT)

八大时态讲解(共26张PPT)
He is going to buy her some flowers.
0 一般过去将来时：
He was sixty-eight. In two years he would be seventy.
I knew you would agree.
0 现在英进行语时的： 动词时态（进行） What are you doing?
算；
如：I am going to listen to music. (我打算听音乐） will /shall 表示未事先思考或为计划过的意图
如：It will be Christmas soon .(很快就圣诞节了）
4. 现在进行时态( The Present Continuous Tense )
5、我们离开广州六年了。
We have left Guangzhou for 6 years . ×
We have been away from Guangzhou for 6
years .
3.常见句型
1) 主句(现在完成时)+since 从句(一般过去时).
2） It is +一段时间+ since 从句(一般过去时).
has gone to
He said had seen this morning, …ago, etc
that he _________the film many 如果明天不下雨，我们将去野营。
He has borrowed the pen for three days .
times. 现在进行时态( The Present Continuous Tense )
was /were going to +动词原形

一般过去式与现在完成时的区别

1、一般过去时与现在完成时的区别2、一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；•现在完成时强调过去的事情对现在的影响或结果。

3、•例如：We are good friends(现在情况)•我们是好朋友。

•I got to know him in 2005. (过去的动作)•我在2005年认识（结识）他•We have known each other since 2005. (现在完成时把过去的动作和现在联系起来并着眼于现在)•自从2005年来我们就相互认识•4、Linda has a big house. (现在情况)•She bought the house ten years ago. (过去的动作)•She has owned the house for ten years.•She has lived in the house for ten years. (现在完成时把过去的动作和现在联系起来并着眼于现在)•5、2. 一般过去时常与具体的时间状语连用，而现在完成时通常与模糊的时间状语连用，或无时间状语。

•一般过去时的时间状语：yesterday，last week，…ago，in1980，in October，just now等，皆为具体的时间状语。

•6、现在完成时的时间状语：for，since，so far，ever，never，just，yet，till/until，up to now，in past years，always等，皆不确定或模糊的时间状语。

•共同的时间状语：this morning，tonight，this November，now，already，recently，lately 等。

•7、3. 现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如live，teach，learn，work，study，know.。

•一般过去时常用的非持续性动词有come，go，leave，start，die，finish，become，get married等。

英语十六种时态ppt课件

He went swimming yesterday. 昨天他去游泳了。 He was ill yesterday. 他昨天病了。
6
2.一般过去时的肯定、疑问、否定三种形式
肯定式
疑问式
否定式
I worked.
Did I work?
I did not work.
He (She, It)worked. Did he (she, it) work? He (She, It) did not work.
13
范围扩展
1. 用过去进行时表示现在主要是为了使语气委婉、客气。 I was wondering if you can give me a lift. 我不知你能否让我搭一下车。 （一般过去时也有类似用法，但比较而言，用过去进
行时显得更客气，更加不肯定。）
2.动词be的过去进行时也可表示过去一时的表现或暂时的 状态。
现在进行时表示说话时正在进行的动作或表示目前一段时 间内正在进行的活动，与现在进行时连用的时间状语有now， these days等。
—What is your mother doing now? 你的妈妈正在干什么？ —She is cooking for us. 她正在为我们做饭。 2.现在进行时的具体用法
10
用法
例句
(1) 说话瞬间正在发生的动作，常见的时间 They are watching TV now.
状语有now，at the moment等。如果句首有 他们现在正在看电视。
警示性动词look，listen等，主句的动词也 Listen! The bird is singing in the tree.
(2) be (am, is, are) going to + 动词原形 2.一般将来时的用法

初中英语语法—时态(28张) PPT课件 图文


(4)现在完成时与表示一段时间的for短语、since短语或从句等 时，应注意句中的谓语动词须是延续性的，而不能是非延续性动词，如 come→be here，go→be there，die→be dead，borrow→keep，buy→h ，join→be in，leave→be away，begin to study→study等。
6．过去进行时
(1)概念：表示过去某一时刻或某一时间段内正在进行的动作。 (2)构成形式：was/were＋动词的-ing形式 ①表示往返、位移的动词的过去进行时常可用来表示过去将来时
时态 We wanted to tell her that the train was_leaving an hour later.
1．一般现在时
基本用法： (1)表示经常性、习惯性的动作； He always helps others. 他总是帮助别人。
时态 (2)表示现在的情况或状态；
He is a teacher. 他是个老师。 (3)表示客观事实和普遍真理。 The sun rises in the east. 太阳从东边升起。 构成形式：am/is/are或实义动词的原形(主语是第三人称单数时，动 词要用第三人称单数形式)。
时态 (2)构成形式：have/has＋动词的过去分词。
(3)与现在完成时连用的时间状语有for a long time，recently，yet， lately，ever，never，already，since，by this time，before，just，in t past/last few years，since＋过去的时间点，since＋时间段＋ago，since ＋从句(一般过去时)。
表示感觉的动词。如：see，hear等。 表示喜欢或厌恶的动词。如：like，love等。 表示希望的动词。如：want，would like等。

一般过去时与现在完成时的区别

一般过去时与现在完成时的区别1. 一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作。

说话的侧重点只在于陈述一件过去的事情，不强调对"现在"产生的影响。

如：He visited Guilin in 1998.他1998年参观过桂林。

(只说明去桂林的时间,现在干什么和你和我和大家无关,只是说明他以前去过.)2. 现在完成时表示动作发生在过去，对现在造成了影响或产生了结果。

不与确定的过去时间状语连用。

如：Jill has bought a new computer.吉尔买了一台新电脑。

(是过去买的,但着重点是现在,现在有了一台新电脑了.已经买了,不用再买了.)3. 两种时态的区分(1)一般过去时的谓语动词用过去式，而现在完成时的谓语基本构成是"助动词have /has +过去分词"。

(2)一般过去时通常与表示过去的时间状语连用。

如：yesterday, last week, two years ago, just now, in 2002等；而现在完成时则常与just, already, ever, never等副词和these days, this week, since..., for...等表示一段时间的状语连用。

看看以下的几组句子，有什么区别？① Have you seen the film?(A)Did you see the film?(B)[说明] 你看过这部电影吗？(A)句强调的是被问者对剧情是否了解；(B)句强调的是看这部电影的动作是否发生过，并不强调是否知道其内容。

② How has he done it?(A)How did he do it?(B)[说明]他是怎么做的这件事？(A)句强调的是他做这件事的方式对现在产生了某种影响；(B)句单纯的询问做这件事的方式。

③ He has lived in Beijing for 8 years.(A)He lived in Beijing for 8 years.(B)[说明]他在北京住了8年。

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already ever
yet before
never these days
just
in the past ten yesrs...
Right or wrong?
for last year since one day for ten days ago Since he comes here. since in 1990
…gone to…
… been to …
பைடு நூலகம்
… been in …
Use the given words to make a dialogue, please!
Shanghai, once , last year an old man, help , yesterday, many times Join the League, last month, for a month
Exercises for the present perfect tense:
1. Is Tom doing his homework? No, he ___________his homework already.(finish) has finished already 2. Do you know Miss King? No, but I ______________ Have heared of her before .(hear of) 3. What about the film? Sorry, I don’t know. I ___________ Haven’t seen it yet. yet (see) 4. ________ Have you ever _________ been to the Great Wall? No, never. never ( go) 5. How does he get on with his classmate? has changed a lot these days Oh, he ___________ days. (change) 6. Help yourself , please. No, thanks. I’m full. I _____ eaten three eggs.(eat) have just _____
Ted telled was in the next room. Then told him the boxes were
he brought bought these boxes to his father.
Uncle wang has made a plike.
He has drawn a horse.
since last year for one day since ten days ago Since he came here. since 1990
for + 一段时间 since + 过去时间／一般过去时的句子
Can you say these sentences in another way?
Well done!
Last Sunday
Make up sentences, please!
go eat leave ride last year this morning yesterday just now
give write catch more a mistake pay
sweep
a moment ago last night when I was only 10 the day before yesterday the next morning
after class
Correct the passage:
Last Sunday, Ted and his father were are at home. They movd to a new house. His father wantted wanted to put the moved books in some boxes, but he couldn can’t ’t find any boxes.
1. I borrowed the book two days ago.
2. The meeting started ten minutes ago.
3. He joined the League two years ago.
4. My old friend died yesterday.
5. He left his hometown last year.
Revision
of Tense
---------the simple past tense & the present perfect tense
Revision
of Tense
---------the simple past tense & the present perfect tense
come borrow leave go join die become buy begin get to know fall asleep… (非持续性动词）
Use the right form of “go to” to finish this dialogue: A: Were’s Mr Green? has gone to B: He ___________Beijing. A: When did he go there? went there a week ago. B: He ______ been to Beijjing before? A: _______ Has he ever _______ has been there twice. B: Yes, he ___________ A: When will he come back? has been in Beijing for a week. B: Sorry, I don’t know. He __________ I haven’t heard from him.