过去进行时语法 PPT
初中英语语法课件-过去进行时的基本用法
the Past Continuous Tense
过去进行时
定义:
过去进行时是表示 过去某个具体时刻正在 进行的事情或动作的时 态。
标志词 at the time, at that time ,at this time yesterday at 9:00 yesterday morning, (just)then,yesterday afternoon, the whole morning,all day yesterday,those days, from 9 to 10 last evening/night
3. 一般疑问句:Was/were+主语+v-ing形式+其他成分? Were you playing the piano at eight last night? 你们昨晚8点钟在弹钢琴吗?
一般疑问句的回答肯定回答: Yes,主语+was/were. 否定回答:No,主语+was't/weren't. Were you playing the piano at eight last night? 肯定回答-Yes, we were. 是的,我们在弹钢琴。 否定回答-No,we weren't. 不,我们没有在弹钢琴。
4.特殊疑问句:疑问词+was/were+主语+v-ing形式+其它? —What was he doing at this time yesterday? —He was reading books.
用法:
1.过去进行时表示过去某段时间内持续进行的动作或者事情。 We were watching TV from seven to nine last night. 昨天晚上七点到九点的时候我们在看电视。 What was he researching all day last Sunday? 上周日他一整天都在研究什么? I was watching the football match at 10:00 last night. 昨晚10点我在看足球赛。
过去进行时语法课件
过去进行时通常与时间状语连用,如 "at this time yesterday",而现在完 成时则常与"already"、"yet"等副词 连用。
过去进行时表示动作在过去某一时刻 正在进行,而现在完成时表示动作可 能已经完成,也可能还在进行。
与一般过去时的比较
过去进行时表示动作在过去某一时刻正 在进行,强调动作的持续性,而一般过 去时只表示动作在过去发生,不强调时
3. 及时反馈学生的答案,对错误进行纠 正,并引导学生深入思考。
2. 在课堂上进行小组讨论或个人答题, 鼓励学生积极参与并表达自己的观点。
详细描述
1. 准备一系列与过去进行时相关的选择 题,确保题目难度适中,覆盖所有重要 知识点。
填空题练习
详细描述
2. 确保题目涵盖过去进行时的不 同用法和变体,如肯定句、否定 句、疑问句等。
示例
When I arrived at the party, they were dancing. (当我到达派对时, 他们正在跳舞。)
表示过去某个时间段内一直在进行的动作
总结词
示例
描述过去某一段时间内持续进行的动 作
She was studying for the exam all day. (她一整天都在为考试学习。)
行件
01
行的构 成
定义
总结词
过去进行时是用来描述过去某个 时间点正在进行的动作的时态。
详细描述
过去进行时表示在过去某一时刻 或某一段时间内正在发生的动作, 强调动作的持续性。
构成
总结词
过去进行时的基本构成是“was/were + -ing”形式。
详细描述
现在进行时和过去进行时课件(45张)
综合练习
结合实际语境运用现在进行时和过去进行时
学生需要在实际语境中运用现在进行时和过去进行时,例如描述正在进行的动作或状态,以及描述过 去某个时间正在进行的动作或状态。通过实际运用,学生可以更好地掌握现在进行时和ห้องสมุดไป่ตู้去进行时的 用法。
实际交流中如何选择合适的时态
02
现在进行时
现在进行时的定义
定义
现在进行时表示正在进行的动作 或存在的状态。它强调当前时间 点正在发生的事情。
例子
I am studying for the exam right now. (我正在为考试学习。 )
现在进行时的基本结构
基本结构
主语 + be动词(am/is/are)+ 副 词-ing + 宾语
例子
He is playing basketball. (他正在打 篮球。)
现在进行时的用法
用法一
表示当前正在进行的动作或状态。
01
用法二
表示即将发生的动作或状态,常与表 示将来的时间状语连用。
03
用法三
表示临时性、偶然性或一时的动作或状态。
05
02
例子
They are having dinner. (他们正在吃晚饭 。)
过去进行时是英语语法中的一种时态,表示在过去某一时刻或某一段时间内正 在进行的动作。这个时态通常用于描述过去某个时间点之前正在发生的动作或 状态。
过去进行时的基本结构
总结词
过去进行时的基本结构是由助动词“was”或“were”加上动词的现在分词构成 的。
过去进行时讲解课件(42张ppt)
句型转换练习
1. 例句
I was doing my homework when my mother came home. (改为一般疑问句)
3. 解析
将句子中的助动词提前,形成一般疑问句。
2. 答案
Was I doing my homework when my mother came home?
4. 解题技巧
时间状语的区别
一般过去时的时间状语
昨天、前天、上周、上个月等。
过去进行时的时间状语
在昨天、前天、上周、上个月等时间段内。
用法的区别
一般过去时
描述某个时间点发生的事情,强调事 情已经完成。
过去进行时
描述某个时间段内正在进行或持续的 动作,强调动作的持续性。
06 练习与巩固
单项填空练习
1. 例题
过去进行时讲解课件
目录
• 引言 • 过去进行时的定义和构成 • 过去进行时的基本用法 • 过去进行时的否定形式和疑问形式 • 过去进行时与一般过去时的比较 • 练习与巩固 • 总结与回顾
01 引言
课程介绍
课程背景
介绍过去进行时的语法背景和重 要性,说明其在日常交流和写作 中的广泛应用。
课程目标
说明
表示在过去的一段时间内, 某个动作一直在进行。
表示过去反复发生的动作
例子
上个星期他每天都去跑步。
结构
would + -ing
说明Biblioteka 表示在过去的一段时间内,某个动作反复发生。
04 过去进行时的否定形式和 疑问形式
否定形式
结构
01
was/were + not + -ing
示例
中考英语语法复习过去进行时知识点(共17张PPT)
3.My brother ___ while he ___ his bicycle and hurt himself. A.fell,was riding B.fell,were riding C.had fallen,rode D.had fallen,was riding 4.Tom ___ into the house when no one ___. A.slipped,was looking B.had slipped,looked C.slipped,had looked D.was slipping,looked
典型例题:I ______ (write) a letter at ten last night. 解析:所给的时间状语at ten last nigh“昨天晚上十点钟”是具体的过去 的某一时刻,所以应该用过去进行时。 答案:was writing
典型例题1:Mary a dress when she cut her finger. A. made B. is making C. was making D. makes 解析:割伤手指是已发生的事情,应用 过去时。同时,when表时间的同时性 ,表示“割伤手指”的时候“玛丽做衣 服”的动作正在进行,它提供事情发生 的背景,因此用过去进行时。 答案C.
9.The reporter said that the UFO ___ east to west when he saw it. A.was traveling B.traveled C.had been traveling D.was to travel 10.I ___ my breakfast when the morning post came. A.had B.had been having C.have been having D.was having
八年级英语上册Unit3 Topic3语法专项课件(过去进行时) 最新仁爱版
3. 表示突然发生某事,意思是“正在……时突然”,主
句常用过去进行时,when从句常用一般过去时。 I was just coming along to see you when I ran into Wilson.
考点大观
易错辨析
通关训练
易错点1 when和while引导时间状语从句
2. 从句用过去进行时,主句用一般过去时。 While I was watching TV, Tom came in.
考点大观
易错辨析
通关训练
易错点1 when和while引导时间状语从句
while的用法
3. 主句和从句都用过去进行时。 While I was watching TV, she was doing some cleaning.
考点大观
易错辨析
通关训练
易错点2 过去进行时和一般过去时的区别
用法不同
过去进行时
一般过去时
1. 表示动作在持续或未完成。 1. 表示某一动作已经完成。
2. 表示动作反复地进行。
2. 表示只做一次动作。
考点大观
易错辨析
通关训练
易错点2 过去进行时和一般过去时的区别
用法不同
She was writing a letter to her friend at eight last night. (信不一定写完) She wrote a letter to her friend last night. (信写完了)
考点大观
易错辨析
通关训练
易错点1 when和while引导时间状语从句 when的用法
1. 状语从句表示短时间的动作,主句常用进行时态或 完成时态。 When I came in, he was reading the newspaper. 非延续性动词:come, go, leave, arrive, meet, die等。
中小学英语语法过去进行时past continuous游戏PPT
What was he doing yesterday at 4 p.m.?
He was doing his homework
What were you doing yesterday at 4 p.m.?
What was he doing yesterday at 9 p.m.?
He was watching TV
INTERROGATIVE
QUESTIONS
WI awsaIs watching ? WYoeurewyeorue watching ? WHaeswhaes watching ? SWhaeswsahse watching ? WItaswitas watching ?
SHORT ANSWERSቤተ መጻሕፍቲ ባይዱ
What were you doing last Sunday morning?
What were you doing yesterday while your mother or father was cooking?
What were you doing yesterday afternoon when your mother or father arrived home?
Yes, she was.
Were you having a bath yesterday at midnight?
What were you reading last month?
What were you doing before this class ?
What were you doing before you went to bed yesterday?
He was having breakfast
过去进行时完美版课件
根据时间点选择
如果描述的是过去某个具体的时 间点或时间段发生的动作,应选 择过去进行时;如果与现在的状 态或结果有关,应选择现在完成
时。
06 练习与巩固
选择题练习
总结词
考察基础概念
详细描述
设计一系列选择题,测试学生对过去进行时的基本概念和用法的掌握程度,包括时态的构成、时间状 语的选择以及与过去其他时态的区分等。
02
它强调过去某个时间点上动作的 持续性,通常与时间段连用的时 间状语连用,如“at 8 o'clock yesterday morning”。
过去进行时的基本形式
过去进行时的基本形式为 “was/were + -ing”,其中 “was”用于第三人称单数, “were”用于第一人称、第二人称 和第三人称复数。
04 过去进行时的用法和例句
表示过去某个时间正在进行的动作
01
02
03
04
总结词
描述过去某个时间点正在发生 的动作,强调动作的持续性。
例句
昨天下午三点,我正在家里看 书。
例句
昨晚八点左右,他正在看电视 。
例句
上个星期天早上,他们正在公 园里跑步。
表示过去某个时间段内一直在进行的动作
总结词
描述过去某个时间段内 一直在进行的动作,强
可以互换使用
在一些情况下,过去进行时和现在完成时可以互换使用,但需要根 据语境和表达的重点来选择。
在实际应用中的选择
根据语境选择
根据上下文和语境来选择使用过 去进行时还是现在完成时,以确
保表达的准确性和自然度。
根据表达重点选择
如果需要强调动作的持续性或正 在进行的情景,可以选择过去进 行时;如果需要强调动作的结果 或对现在的影响,可以选择现在
语法_过去进行时精讲课件
D. was preparing for
7. They __B____ on the sofa when the telephone ________. A. sit; rang B. were sitting; rang C. sat; was ringing
8. —Oh! What's wrong with your finger?
—Oh, I ____B____ my pet dog in my yard.
A. walked
B. was walking
C. am walking
D. will walk
—I wanted to, but my father___C__ his favorite TV
program.
A. watched
B. watches
C. was watching
D. had watched
3. Sun Hai ___A___his mother make dinner when his father got home from work.
What were you doing at 8:30 yesterday evening? 昨天晚上8: 30 你在干什么? It was snowing heavily at this time yesterday. 昨天的这个时候雪正下得很大。
3. 过去进行时与一般过去时的区别:
过去某个时间 一般过去时 发生过的动作
6. —Hi, I didn't see you at John's birthday party last night.
—Oh, I ___D_____ the book report at that time.
现在进行时过去进行时过去将来时课件
语法现在进行时1.构成:am/is/are +doing2.标志词: now, look , listen , at eight3.用法:(⑴表示(说话时)现在正在进行或发生的动作。
eg. Mother is watching TV now.listen!John is singing in his room.⑵表示当前一段时间内的活动或现阶段正在进行的(不一定说话时在进行的)动作。
eg. Mr Green is writing another novel.⑶下列词的进行时表示将来(come, go, leave, start, arrive, return, fly---)eg. The train is leaving in half an hour.Tom is leaving for shanghai tomorrow.The bus is coming.She is running.They are swimming.•He is playing the piano•He is playing the pianoTom play football.is ingingLucy is read a book.过去进行时1.构成:was/were +doing2.时间状语:this time yesterday, at seven this evening等连用。
3.用法:⑴表示过去正在进行或发生的动作。
eg. We were talking about you just now.⑵用于故事中的情节,场面描述。
一个长动作延续时,另一个短动作发生。
eg. When she came in , I was reading a newspaper.⑶动词come, go, leave, start, arrive, return, fly---等过去进行时表示过去将来时。
cook a mealat this time yesterdayHe was cooking at this time yesterday.have a classyesterday afternoonThey were having a class yesterday afternoon.过去将来时1.构成:would +dowas/were +going to +do2.用法:表示过去某一时间看将要发生的动作或存在的状态,常用于宾语从句中。
初二英语过去进行时公开课课件
Frequently asked questions and answers from students
Q
A
What is the difference between the past continuouபைடு நூலகம் tense and the simple past tense?
The simple past tense is used to describe an action that happened and completed in the past, while the past continuous tense is used to show an action that was ongoing in the past. The simple past tense does not use "was" or "were" before the verb, and it does not have an -ing form.
04
Practice and consolidation of the past continuous tense
Multiple Choice Questions
选择正确的动词时态
提供多个句子,其中包含过去进行时 和其他时态,让学生选择正确的时态 。
选择正确的动词形式
提供含有同一动词不同形式的句子, 让学生选择正确的过去进行时形式。
VS
Difficulties
Some common difficulties students may encounter include confusing the past continuous tense with the simple past tense, not using the correct auxiliary verbs, and not forming the -ing form of the verb correctly.
初中英语语法时态(共25张PPT)
A.goes B.will go
C.would go D.are going
2.--Did your son fail his English exam once again?
--Yes, but he told me he____hard next term.
A.studies B.is studying C.will studyD.would study
2 have been to+地点,表示“去过某
地”。(人已回) I have been to Europe. (I am not in Europe now.)
3 have been in+地点+时间段,表示“在/ 来某地多久”。
I have been in Europe for three weeks. (I am now still in Europe .)
3.现在完成时和一般过去时的异同点: 1 共同点:动作都在过去。 2 不同点:和现在有无关系。(与现
在有关的过去动作用现在完成,与现在 无关的过去动作用一般过去。)
4.易错点:
1 have gone to+地点,表示“去了某地”。
(人已走,尚未回。只用于第三人称。)
They have gone to Europe. (They are not here.)
C.didn’t he
D.did he
三、现在进行时
1.用法:
A.现刻动作:目前正在发生的动作。
B.现阶段动作:目前一个时期一直在进 行的动作,此刻不一定在进行。
2.标志词:now,Look! Listen!
中考模拟:
--Mike, who____football in the yard?
初中英语 外研社八上语法知识点-过去进行时(PPT28张)
用所给动词的适当形式填空。
It was ten o’clock on Sunday morning. The family were all in the garden. Mr King and Mrs King _w_e_r_e_s_i_tt_in__g_(sit) under the tree, and theyw__er_e__ta_l_k_i_n_g(talk) and _la_u_g_h_i_n_g_(laugh). Their son Jack _w_a_s__re_a_d_i_n_g_(read) an interesting book. Their daughter Wendy _w_a_s_p__la_y_i_n_g_(play) with their dog. Everyone was happy.
1
What was he doing at 9pm yesterday?
He was laughing.
2
What was he doing at this time last Saturday?
He was playing computer games. 3
What was she doing at that time? She was sleeping.
7
What were you doing between 7 o’clock and 9 o’clock yesterday?
I was doing my homework.
We were watching TV.
8
What were they doing at that time last week?
19
While
What were they doing yesterday afternoon?
《英语语法》 过去进行时 Past continuous tense
要点呈现
第一,表示过去某一时刻正在进行的动作。 What were you doing yesterday at seven p.m.?
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I was swimming. He was writing his homework last night. (He wrote his homework last night.)
要点呈现
第二,表示过去某一阶段一直在进行的动作或者习 惯性的动作。 When I went down stairs, they were already eating breakfast. 感谢您下载包图网平台上提供的PPT作品,为了您和包图网以及原创作者的利益,请勿复制、传播、销售,否则将承担法律责任!包图网将对作品进行维权,按照传播下载次数进行十倍的索取赔偿!
2 过作或去者某习一惯阶性段的一动直作在进行的动
3 表示按照计划安排即将发生的 过去将来事态
探究学习
Love Story ... Little did I know That you were Romeo; you were throwing pebbles, And my daddy said, "Stay away from Juliet." 感谢您下载包图网平台上提供的PPT作品,为了您和包图网以及原创作者的利益,请勿复制、传播、销售,否则将承担法律责任!包图网将对作品进行维权,按照传播下载次数进行十倍的索取赔偿!
And I was crying on the staircase, begging you, 'Please, don't go.' And I said, "Romeo, take me somewhere we can be alone. I'll be waiting; all there's left to do is run. ...
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She __D____apples in her garden when
I______to see her yesterday. A.picked--- was going B.Was picking ---was going C.picked--- went D.was picking --- went
特殊疑问句: 特殊疑问词+was/were+主语+doing+其它
用法:
一、通常句子一定会有一个“表示过去某个时间 点”的状语。
如:then, at that time, at that moment, this time
yesterday/ last week/ last year/ last month, at 6:00 yesterday, at 9:00 last night ……
What were they drawing when the teacher came in?
-What was Lilei drawing when the teacher came in? -He was drawing an elephant.
-What were the twins drawing when the teacher came in? -They were drawing a car.
have been teaching
have been teaching
概念:
过去进行时表示在过去某一时刻或某一段时间内进行或 发生的动作。
句式:
肯定句: 主语+was/were +doing +其它
否定句: 主语+was/were +not +doing +其它
一般疑问句: Was/Were+主语+doing+其它
she was sleeping.
Exercises
--Did you see a man in black pass by just
n--oNwo?,sir.I___B___a newspaper.
A.read
B.was reading
C.would read
D.am reading
解析 由just now判断应用过去时态,又由语境“穿黑 衣服的人路过时,我正在看报,所以没看见他” 知空处要用过去进行时。
大家应该也有点累了,稍作休息
大家有疑问的,可以询问和交
from 8 to 9 last night
She was shopping.
三、过去进行时描述一件事发生的背景;一个长 动作发生的时候,另一个短动作发生。 常用when,while引导的从句
1. when “当…..时候” 后面跟的动作不延续, (瞬间动作)常跟一般过去时 When the UFO took off, the boy was taking photos
解析 主句动作先发生,并且是延续性动词。主句用过去 进行时,从句用一般过去时。
A
One day when I ______the post office.I_______my uncle. A.Was passing---saw B.pass ---say C.passed--- was seeing D.am passing --- am seeing
四、在复合句中,如果主要动作和背景动作都是 延续的或同时发生的,那么主从句的动词都可用 过去进行时。 如:
While 引导的两个动作都是延续的或两个动作 同时进行)
While
What were they doing yesterday afternoon?
He was playing basketball while
A
______you _______a meeting at four yesterday afternoon?
A.were---having
B.was ---having
C.did--- have
D.Do--- have
解析 由句意“昨天下午四点钟,你们是在开会吗?”和 at four yesterday afternoon .可知,该题表达的时 间是过去的点时间,动作正在进行的状态,所以选 A
While LiwLaesiha_v_i_n_g_b_re_a_k_f_a_st_____ Jim came in.
His family __C___TV from eight to ten last
night.
A.watched
B.had watch
C.Were watching
D.was watching
解析 From eight to ten last night,表过去的段时间。 “昨天晚上八点到十点,他们一家人正在看时间+状态
1. 时间:
过去
现在
将来
2. 状态
一般
进行
完成
现在
一般时
进行时
完成时
完成进行时
teaching
taught
been teaching
过去 将来 过去将来
teach teach
teaching
be teachi ng
be teaching
have taught
have taught
解析 从句动作先发生,并且是延续性动词。主句用一般 过去时,从句用过去进行时。
Exercises II
• 1.昨天早上9点钟你在干什么?
•
Whatw_er_e_y_o_u_d_o_i_n_g___at 9 o’clock yesterday morning.
• 2.当李雷在吃早饭时,吉姆进来了.
•
2 while “当…..时候” 1. 后面跟的动作延续, 常跟过去进行时 While the boy was taking photos, the UFO took off,
过去进行时和 When 连用
When A was/were +doing sth
B +did sth.
长时动作
短时动作
Mary Jim Li Lei Lily Lucy Sue
at 10 a.m. yesterday morning
She was reading a book
二、过去一段时间内一直在进行的动作
常用的时间状语:this morning,the whole morning,all day yesterday,from nine to ten last evening.