过去完成时讲解全解PPT讲稿
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过去完成时-PPT课件
2、常用在宾语从句中 ① He told me he had already finished his homework. ② I realized he had fooled me again 3、体现在上下文中 I didn’t go to the movies yesterday because I had seen it twice.
the Army.
• A. has worked
B. works
• C. had worked
D. will work
在 整 堂 课 的 教学中 ，刘教 师总是 让学生 带着问 题来学 习，而 问题的 设置具 有一定 的梯度 ，由浅 入深， 所提出 的问题 也很明 确
• 5. By the end of last week, they ___ the bridge.
By the time I got outside, the bus _h_a_d_ already _le_f_t.
在 整 堂 课 的 教学中 ，刘教 师总是 让学生 带着问 题来学 习，而 问题的 设置具 有一定 的梯度 ，由浅 入深， 所提出 的问题 也很明 确
When I got to school, I realized I h_a_d_ l_e_f_t my backpack at home.
By the time she got outside, the bus had already left.
她出去的时候，公共汽车已经开走了。
By the time… 到……的时候为止 后接过去时的句子时, 主语的谓语动词用过去完成时态。
现在完成时: 主语 + have / has done 过去完成时: 主语 + had done
最新 高中英语过去完成时(36张) PPT课件 图文
She was very happy. Her whole family were pleased with her too. She had just won the first in the composition competition.
The Titanic
When the Titanic was built, people thought it would never sink. However, this passenger ship ⑴ ___s_u_r_p_r_is_e_d(surprise) everyone when it sank on
comfortable ship ever built. The Titanic set sail on 10th April 1921. ‘I ⑸ __h_a_d_w__a_n_t_e_d__(want) to set foot on the Titanic
ever since it was built,’ said Molly Brown, a Titanic
had meant/intended to do…, 表示过去未曾实现的愿望、打算、想法等。
１－我原本希望－that you would come , but you didn’t.
2-我原本打算－that I would go.
那时我们希望你能来，但是你没有来。 (hope) We _h__a_d_h_o_p_e_d_that you would come, but you didn't.
and sink.
Discussion
Discussstion:
How do you know you will use the past perfect tense
过去完成时ppt
在描述过去事件时，将过去完成时与 一般过去时混淆使用。
与其他时态混淆
与现在完成时混淆
过去完成时表示过去某个时间之前已经完成的事情，而现在完成时表示到现在为止已经完成的事情。
与过去进行时混淆
过去进行时表示过去某个时间正在进行的动作，而过去完成时则表示过去某个时间之前已经完成的事 情。
05 个月的学习计划，并使用过去完成
时来表达。
感谢您的观看
THANKS
解释
此句表示在某个过去的时间点（8点） 之前，他完成了另一个动作（离开 家），即与过去某个时间点相关的动 作。
与过去某个时间段相关的动作
示例
During the past week, she had practiced the piano every day. (在过去的这 一周里，她每天都练习了钢琴。)
句子翻译练习
01
1. 在他到达电影院之前，电影已经开始播放了。
02
2. 我们已经完成了所有的工作，除了最后一项任务。
03
3. 我认为他还没有完成他的作业。
短文写作练习
01
1. 请描述你过去一周所做的事情，并使用过去完成时
来表达。
02
2. 请写一篇关于你过去一年旅游经历的短文，使用过
去完成时来表达。
02
都可与时间状语连 用
两者都可以与表示时间的时间状 语连用，如"already"、"yet"、 "before"、"since"等。
03
都可表示经验、经 历
两者都可以表示经验、经历，强 调某个动作或状态已经发生或存 在过。
04 过去完成时的常见错误
不当使用
与其他时态混淆
与现在完成时混淆
过去完成时表示过去某个时间之前已经完成的事情，而现在完成时表示到现在为止已经完成的事情。
与过去进行时混淆
过去进行时表示过去某个时间正在进行的动作，而过去完成时则表示过去某个时间之前已经完成的事 情。
05 个月的学习计划，并使用过去完成
时来表达。
感谢您的观看
THANKS
解释
此句表示在某个过去的时间点（8点） 之前，他完成了另一个动作（离开 家），即与过去某个时间点相关的动 作。
与过去某个时间段相关的动作
示例
During the past week, she had practiced the piano every day. (在过去的这 一周里，她每天都练习了钢琴。)
句子翻译练习
01
1. 在他到达电影院之前，电影已经开始播放了。
02
2. 我们已经完成了所有的工作，除了最后一项任务。
03
3. 我认为他还没有完成他的作业。
短文写作练习
01
1. 请描述你过去一周所做的事情，并使用过去完成时
来表达。
02
2. 请写一篇关于你过去一年旅游经历的短文，使用过
去完成时来表达。
02
都可与时间状语连 用
两者都可以与表示时间的时间状 语连用，如"already"、"yet"、 "before"、"since"等。
03
都可表示经验、经 历
两者都可以表示经验、经历，强 调某个动作或状态已经发生或存 在过。
04 过去完成时的常见错误
不当使用
过去完成时(详细讲解)PPT演示课件
过去完成时与现在完成时的区别 现在完成时表示的动作发生在过去, 但侧重对现在产生 的结果或造成的影响,与现在有关. 其结构为”助动词 have/has+过去分词”; 过去完成时则是一个相对的时 态, 它所表示的动作不仅发生在过去,更强调”过去的 过去”,只有和过去的某时或某动作相比较时,才用到它.
• They had arrived at the station by ten yesterday.
(说明不到１０点就在车站了）
• They arrived at the station at ten yesterday.
(说明１０点到车站的）
2) 在没有明确的时间状语做标志时，谓语 动词动作发生的时间先后须依据上下文来判 断，先发生的用过去完成时，后发生的用一 般过去时．
?ireadthebookbeforeistartedschoolhadreadhadtriedtheythoughtthattheytrytheirbesthadtried?theythoughtthattheytrytheirbesthadlefthadstarted?thepoorgirlneversawhergrandpabecausehepassawaybeforeshewasbornhadpassedaway?inotrealizeshewasntchineseuntilshespokehadntrealized2在没有明确的时间状语做标志时谓语动词动作发生的时间先后须依据上下文来判断先发生的用过去完成时后发生的用一般过去时
到目前为止我已经学会了3000个单词.
I have learned 3000 English words so far.
到那时我已经学会了3000个英语单词.
初中英语---过去完成时课件(共17张PPT)
He entered the room, turned on the light and read an evening paper.
我离开办公室前给她打了电话。
I (had) called her before I left the office.
• 1．He asked me __A___ during the summer holidays.
你来这儿之前在哪儿学习？Where did you study (had you studied) before you came here?
他关上门，离开了教室。After he closed the door, he left the classroom.
三、过去完成时与现在完成时的区别 1.现在完成时表示的动作发生在过去，但侧重对 现在产生的结果或造成的影响，其结构为“助动 词 have (has) + 过去分词”；过去完成时则是一 个相对的时态，它所表示的动作不仅发生在过去， 更强调“过去的过去”，只有和过去某时或某动 作相比较时，才用到它。试比较
— What’s wrong with the door? — Some children have broken it. — John returned home yesterday. — Where had he been? （使用过去完成时是指约翰在 rned home 之前去了哪些地
• 注意 过去完成跟现在完成时共通的地方是他们都可以与 already，yet，since，for连用。
• 观察：Where is Lily? I have waited for her for an hour! • When Jack arrived, Mary had been away for almost
我离开办公室前给她打了电话。
I (had) called her before I left the office.
• 1．He asked me __A___ during the summer holidays.
你来这儿之前在哪儿学习？Where did you study (had you studied) before you came here?
他关上门，离开了教室。After he closed the door, he left the classroom.
三、过去完成时与现在完成时的区别 1.现在完成时表示的动作发生在过去，但侧重对 现在产生的结果或造成的影响，其结构为“助动 词 have (has) + 过去分词”；过去完成时则是一 个相对的时态，它所表示的动作不仅发生在过去， 更强调“过去的过去”，只有和过去某时或某动 作相比较时，才用到它。试比较
— What’s wrong with the door? — Some children have broken it. — John returned home yesterday. — Where had he been? （使用过去完成时是指约翰在 rned home 之前去了哪些地
• 注意 过去完成跟现在完成时共通的地方是他们都可以与 already，yet，since，for连用。
• 观察：Where is Lily? I have waited for her for an hour! • When Jack arrived, Mary had been away for almost
过去完成时讲解全解课件
选择题练习
答案与解析： A. been on (正确)
选择题练习
• B. come on
ቤተ መጻሕፍቲ ባይዱ
填空题练习
• 填空题1： By the time I my homework, my parents dinner.
填空题练习
• 答案与解析：
• 填空1答案与解析： finished (正确) • 填空2答案与解析： had cooked (正确) • 解析： 句意是“当我完成作业的时候，我的父母已经做好了晚饭”。根据时间状语从
翻译练习
• 翻译1： 我已经完成了我的作业，现在我可以去看电影了。
翻译练习
01
答案与解析：
02
翻译： I have finished my homework, now I can go to the movies. (正确)
03
解析： 这句话的意思是“我已经完成了作业，现在我可以 去看电影了”。根据语境可知，这句话应该用现在完成时， 表示过去的某个动作对现在的影响。因此，正确的翻译是 “I have finished my homework, now I can go to the movies”。
在过去的某个时间点之前已经存在的状态
01
总结词
表示在过去的某个时间点之前已经存在的状态，这个状 态可能一直持续到该时间点。
03
02
详细描述
过去完成时也可以用来描述在过去的某个时间点之前已 经存在的状态，这个状态可能一直持续到该时间点，并 且可能对后续的状态或动作产生影响。
示例
He had known her for many years before they got married. (在他们结婚之前，他已经认识她很多年了。)
过去完成时ppt
例如： After he arrived in England, Marx worked hard to improve his English.
马克思到达英格兰之后，努力提高他的英语水平。
（7）动词think, want, hope, mean, plan, intend等用 过去完成时来表示过去未曾实现的想法，希望，打算或意
—Peter , where did you guys go for the summer vacation?
—We________ busy with our work for months, so we went to the beach o relax ourselves.
A. were B. have been C. had been D. will be
D.know
答案 C
解析 句意为：我们于2000年在火车上第一次相遇。我们 两人都立刻觉得我们好像已认识了好多年。that从句中 know的动作发生在句子谓语动词felt之前，因此从句谓语 动词应用过去完成时态。
7.(07安徽26)
C. am reading D. have read
----Were you surprised by the ending of the film?
----No, I _______the book, so I already knew the story?
A. was reading
B. had read
C. would do D. were doing
It took me a long time before I was able to fully appreciate what they __ for me.
马克思到达英格兰之后，努力提高他的英语水平。
（7）动词think, want, hope, mean, plan, intend等用 过去完成时来表示过去未曾实现的想法，希望，打算或意
—Peter , where did you guys go for the summer vacation?
—We________ busy with our work for months, so we went to the beach o relax ourselves.
A. were B. have been C. had been D. will be
D.know
答案 C
解析 句意为：我们于2000年在火车上第一次相遇。我们 两人都立刻觉得我们好像已认识了好多年。that从句中 know的动作发生在句子谓语动词felt之前，因此从句谓语 动词应用过去完成时态。
7.(07安徽26)
C. am reading D. have read
----Were you surprised by the ending of the film?
----No, I _______the book, so I already knew the story?
A. was reading
B. had read
C. would do D. were doing
It took me a long time before I was able to fully appreciate what they __ for me.
高中英语过去完成时课件(共18张PPT)
动词过去分词规则极不规则变化过去完成时用法有时间状语提示词无时间状语提示词过去完成时与现在完成时的区别过去完成时与一般过去时的区别过去分词的构成
本课重点： ·动词过去分词规则极不规则变化 ·过去完成时用法
·有时间状语提示词 ·无时间状语提示词 ·过去完成时与现在完成时的区别 ·过去完成时与一般过去时的区别
He said that he ___h_a_d__r_ea_d_____ (read) this book.
2. 她怀疑她是否通过了体育测试。
She wondered if she __h__a_d__p_a_s_se_d___ （pass） the PE test.
3. 我听说Justin Bieber已经有过两个女朋友了。 I heard that Justin Bieber _h__a_d_h_a_d____(have) two girl friends.
(2)up to/till(直到)+过去时间： e.g. up till then (直到那时) 等。
1. 到六点钟为止他们已经工作八小时了。 By six o’clock they __h_a_d__w_o_r_k_e_d___(work) for eight hours. 2.到上个月末我们在北京住了有五年时间了。 By the end of last month we _____h_a_d_l_iv_e_d___
He ______(lend) $100 a month ago. Sally _____(buy) an ipod touch the day before yesterday. Joe _____(run) 3 loops before he took a rest. Mini _____(practice) piano last month. She told me she ______(acquire) all the skills. When _____ you ______(go) for a picnic?
本课重点： ·动词过去分词规则极不规则变化 ·过去完成时用法
·有时间状语提示词 ·无时间状语提示词 ·过去完成时与现在完成时的区别 ·过去完成时与一般过去时的区别
He said that he ___h_a_d__r_ea_d_____ (read) this book.
2. 她怀疑她是否通过了体育测试。
She wondered if she __h__a_d__p_a_s_se_d___ （pass） the PE test.
3. 我听说Justin Bieber已经有过两个女朋友了。 I heard that Justin Bieber _h__a_d_h_a_d____(have) two girl friends.
(2)up to/till(直到)+过去时间： e.g. up till then (直到那时) 等。
1. 到六点钟为止他们已经工作八小时了。 By six o’clock they __h_a_d__w_o_r_k_e_d___(work) for eight hours. 2.到上个月末我们在北京住了有五年时间了。 By the end of last month we _____h_a_d_l_iv_e_d___
He ______(lend) $100 a month ago. Sally _____(buy) an ipod touch the day before yesterday. Joe _____(run) 3 loops before he took a rest. Mini _____(practice) piano last month. She told me she ______(acquire) all the skills. When _____ you ______(go) for a picnic?
初中英语-过去完成时讲解ppt (共16张PPT)
The Past Perfect Tense 过去完成时
3. 常用的几种方式: 用介词by, before 等构成的时间短语.
We had learnt 20 English songs by the end of last month.
用连词when, before, after或者短语by the time 引导的时间状语从句.
already gone home.
THANK YOU
9.I h_a_d_n’_t_u_n_de_r_st_oo_d_____ the problem when class was over. (not understand)
口语练习
1.a.I got up. My brother was in the shower already. b.By the time I got up,my brother _h_a_d__g_o_t_t_e_n__ in the shower already.
The plane had taken off when I reached the airport. By the time I got up , my brother had left home.
1. 否定形式：had + not + 过去分词 (had not照样可缩写hadn't)。 2.一般疑问形式：had提到句首，
4. One of the men didn’t move, because he _h_a_d__b_r_o_k_e_n (break) his legs.
5.By yesterday evening he _ha_d__w_ri_t_te_n_______ that important letter.(write)
过去完成时详细讲解PPT教案
2. Simon left school late. because The football game started late.
Simon left school late because the football game had started late.
3. Daniel arrived out of breath. because Daniel went to the wrong cinema.
第2页/共39页
过去完成时使用要点：
1两个动作都发生在过去。 2一个先发生，一个后发生。先发生的动作用过去完成， 后发生的动作用一般过去。
Audrey had put all her effort into ballet training
before she entered the film industry.
第15页/共39页
3. 过去完成时表示在某一动作之前已经完 成的动作. 过去的时间由before, after, when引导的时间从句表示出来.
1. 我在你回来之前就已经把晚饭准备好了.
I had finished cooking dinner before you came back.
2. 当我赶到学校时, 已经开始上课了.
第14页/共39页
3）到2005年，我在这工作已经五年了。 By the year 2005, I had worked here for 5试ye比ar较s.：
我在这工作已经五年了。 I have worked here for 5 years. 到目前为止，我在这工作已经五年了。 By now, I have worked here for 5 years. 到上学期末为止，我在这工作已经五年了。 By the end of last term , I had worked here for 5 years. 到下学期末，我将完成学业。 By the end of next term, I will finish school.
Simon left school late because the football game had started late.
3. Daniel arrived out of breath. because Daniel went to the wrong cinema.
第2页/共39页
过去完成时使用要点：
1两个动作都发生在过去。 2一个先发生，一个后发生。先发生的动作用过去完成， 后发生的动作用一般过去。
Audrey had put all her effort into ballet training
before she entered the film industry.
第15页/共39页
3. 过去完成时表示在某一动作之前已经完 成的动作. 过去的时间由before, after, when引导的时间从句表示出来.
1. 我在你回来之前就已经把晚饭准备好了.
I had finished cooking dinner before you came back.
2. 当我赶到学校时, 已经开始上课了.
第14页/共39页
3）到2005年，我在这工作已经五年了。 By the year 2005, I had worked here for 5试ye比ar较s.：
我在这工作已经五年了。 I have worked here for 5 years. 到目前为止，我在这工作已经五年了。 By now, I have worked here for 5 years. 到上学期末为止，我在这工作已经五年了。 By the end of last term , I had worked here for 5 years. 到下学期末，我将完成学业。 By the end of next term, I will finish school.
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Read the Text and answer two questions.
1. Had they finished their drinks before Amy arrived?
b. Amy went to the police station.
Finish Part A3
Today, I watched ‘Roman Holiday’ with my friends. Kitty was the first one to arrive at the cinema. WhaernrivMeillie and I _____h_a_d(arrive), Kitty _________d__ (buy) the tickets ablroeuagdhyt. Simon and Daniel came next. BecfoarmeeSimon and Daniel ___h_a_d__go(ncoeme), Millie and I ___________ (go) to get some drinks. Then all five of us waited for Amy oaurtrsiivdee the cinema. BehfaodrefiAnmishye_d________ (arrived), we ____e_n_te_r_e_d__ (finish) our drinks. Whenhawde _______st(aerntetedr) the cinema, the film_____ already _______ (start). Luckily, we didn’t miss much.
closed the window.
After she had cleaned the blackboard , she closed the window.
1. ran out of breath 2. drank water
——————∣—————∣——rank water
The train __h_a_d__le_f_t __ (leave) when we arrived there.
Do the exercise
Millie ran back to school because she had left her magazine in the classroom.
What happened first?
a. Simon left school late. b. The football game started late.
Daniel arrived out of breath – he had gone to the wrong cinema.
What happened first?
had done his homeworkplayed ping pong now
He had done his homework before he played ping pong.
After he had done his homework , he played Ping pong.
Discussion:
过去完成时讲解全解课件
1. cleaned the blackboard
2. closed the window
——————∣—————∣—————→∣——→
had cleaned closed the
now
the
window
blackboard
She had cleaned the blackboard before she
1.The structure of the Past perfect tense:（结构）
2.The definition of the Past perfect tense: （定义）
构成：
主语+had + 动词的过去分词 (p.p.)
定义：
We use it to talk about an action that happened before another action in the past. 强调过去某一个动作发生在
now
of breath
He had run out of breath before he drank water. After he had run out of breath, he drank water.
1. ate an apple 2. slept
——————∣—————∣—————→∣——→
另一个动作前常常用过去完成时态。
1.在老师进入教室前, 李磊擦了黑 板. LiLei ___h_a_d__c_le_a_n_e_d__ (clean) the blackboard before the teacher came into the classroom.
2. 当我们到那儿时火车已经离开了。
had eaten an apple
slept
now
She had eaten an apple before she slept.
After she had eaten an apple , she slept.
1. did his 2h.opmlaeyweodrkping pong
——————∣—————∣—————→∣——→
a. Daniel arrived out of breath.
b. Daniel went to the wrong cinema.
Amy had lost her purse and had to go to the police station.
What happened first?
a. Amy lost her purse.
What happened first?
a. Millie ran back to school.
b. Millie left her magazine in the classroom.
Simon left school late because the football game had started late.