过去完成时课件
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过去完成时(17张PPT)初中英语专项复习课件
2. She had sung a song to us before she danced.（改一般疑问） _H_a_d_s_he_s_u_ng__a _so_n_g_to_y_o_u_b_ef_o_re_s_h_e _da_n_ce_d_?__________________________________
过去的过去用过完，过去用一过
By yesterday evening he __h_a_d__w_r_it_t_en__ that letter. 到昨晚，他已写完那封信。
When I came in he _h_a_d__f_in_is_h_e_d_ his homework. 当我进来时，他已做完了作业。
过去完成时 初中英语专项复习
目录
1. 过去完成时的用法 2. 过去完成时的结构 3. 过去完成时的标志词 4. 过去完成时的句型转换 5. 巩固习题
The farmers _h_a_d__p_la_n_t_e_d some tomatoes. I __a_m__e_a_ti_n_g_ a tomato. I _b_o_u_gh_t_ some tomatoes.
8. He showed us the picture. Then he showed us around the house. (用过去完成时连接两句) Before he _sh_o_w_ed_u_s_a_ro_u_n_d_th_e_h_ou_s_e______, he__h_a_d _sh_o_w_ed__us_t_he__pi_ct_u_re_____________.
动
②去哑巴e+ed
词 变 过
规则变化 想方设法+ed
③重读辅元辅 双写尾字母+ed
过去的过去用过完，过去用一过
By yesterday evening he __h_a_d__w_r_it_t_en__ that letter. 到昨晚，他已写完那封信。
When I came in he _h_a_d__f_in_is_h_e_d_ his homework. 当我进来时，他已做完了作业。
过去完成时 初中英语专项复习
目录
1. 过去完成时的用法 2. 过去完成时的结构 3. 过去完成时的标志词 4. 过去完成时的句型转换 5. 巩固习题
The farmers _h_a_d__p_la_n_t_e_d some tomatoes. I __a_m__e_a_ti_n_g_ a tomato. I _b_o_u_gh_t_ some tomatoes.
8. He showed us the picture. Then he showed us around the house. (用过去完成时连接两句) Before he _sh_o_w_ed_u_s_a_ro_u_n_d_th_e_h_ou_s_e______, he__h_a_d _sh_o_w_ed__us_t_he__pi_ct_u_re_____________.
动
②去哑巴e+ed
词 变 过
规则变化 想方设法+ed
③重读辅元辅 双写尾字母+ed
过去完成时-英语语法课件
过去完成时的疑问句 一般疑问句句型：Had + 主语 + 过去分词...? 回答方式： Yes，主语 + had. / No，主语 + had + not.
过去完成时的疑问句是将助动词had置于主语之前（大写had的第一个字母），在句尾 加问号；这种语序是倒装语序：
I visited the museum yesterday. —Had you visited it before? —Yes，I had./No，I hadn’t. 昨天我参观了这个博物馆。 ——你以前参观过这个博物馆吗? ——是，我去过。/没有，我以前没有去过。
过去完成时的肯定句 句型：主语 + had + 过去分词...
过去完成时的肯定句由助动词had加过去分词构成：
He had already been to New York earlier in the week. 本周早些时候他去过纽约。 Jane had just left when you rang. 你打电话时简刚走。
这 时从句的动作和主句的动作发生的先后顺序已经非常明确，这时可以用一般过去时代替过去完成时。 例句： 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。
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，打算或意图等。
( 3 ) before + 过去的时间点。如: They had planted six hundred trees before last Wednesday. 在上星期三之前，他们已经种了六百棵树了。
过去完成时(24张PPT)初中英语专项复习课件
What happened first? a. Millie ran back to school. b. Millie left her magazine in the classroom. 2.Simon left school late because the football game had started late. What happened first?
构成：主语+助动词 had + 过去分词（ v-ed）
1.They had already had breakfast before they arrived at the hotel.
2.By nine o’clock yesterday evening he hadn’t got home. 3.--Had you known anything about our school before you came here?
其结构为：“助动词 have（has）+过去分词”
1.They arrived at the station at ten yesterday. They had arrived at the station by ten yesterday. 2.I have learned 1000 English words so far.
1. 到了六点钟为止，他们已经工作了八小时了。
By six o’clock they __h_a_d_w__o_r_k_e_d_ (work)for eight hours.
2. 我到广州时，他在那里很长时间了。
When I came to GZ , he __h_a_d__b_e_e_n____(be) there for a long time.
构成：主语+助动词 had + 过去分词（ v-ed）
1.They had already had breakfast before they arrived at the hotel.
2.By nine o’clock yesterday evening he hadn’t got home. 3.--Had you known anything about our school before you came here?
其结构为：“助动词 have（has）+过去分词”
1.They arrived at the station at ten yesterday. They had arrived at the station by ten yesterday. 2.I have learned 1000 English words so far.
1. 到了六点钟为止，他们已经工作了八小时了。
By six o’clock they __h_a_d_w__o_r_k_e_d_ (work)for eight hours.
2. 我到广州时，他在那里很长时间了。
When I came to GZ , he __h_a_d__b_e_e_n____(be) there for a long time.
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(23张PPT)初中英语专项复习课件
B. was intended to
C. had intended to
D. has intended to
用法1 用法2 用法3 用法4
• 在某一过去时间以前（by/before+过去时间）或过去事件 之前（when状语从句内的一般过去时）已发生并完成的动 作或存在的状态，这一动作可以是一直持续到过去这一时 刻或将继续下去。
By the time she finished her homework, the visitors had gone . 等她做完功课，客人们早走了。
They had planted six hundred trees before last Wednesday. 上周三以前他们已经种了六百棵树了。
A. saw
B. have seen
C. had seen
D. was seeing
A 3. No sooner _____on the TV than I heard the news that the stampede in
Cambodia"s capital, Phnom Penh, had left 375 victims dead.
过去完成时 初中英语专项复习
助动词had （没有人称和
数的变化）
过去完成时
过去分词
过去完成时构 成
以下哪些是过去完成时？
√ 1. She had learnt 2000 English words by the end of
last month.
Х 2. My family moved here five years ago. √ 3. He remembered that he had left the key at home. Х 4. Those foreigners have lived in China for about
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(21张PPT)初中英语专项复习课件
过去完成时 此处的情境强调“我到达车站时，公交车 已经离开”，即表示“公交离开”的动作 发生在“到达车站”之前，即“过去的过 去”，故用过去完成时。
Think and say
过去的 过去
过去
now
在…之前
过去的过去用过去 完成时，结构： had+过去分词
By the time she g_o_t_u__p___________, somebogdoytthebandat_h_ro__o_m_.______in the
一般疑问句：Had ＋主语＋过去分词…？ (Yes, 主语＋had. / No, 主语＋hadn’t.)
特殊疑问句：疑问词＋had ＋主语＋过去分词＋…？
过去完成时的用法 过去完成时的主要用法和现在完成时一样。不同的是，过去完成时 把时间推移到了过去某一时间之前，与现在无关。
Helen had left her keys in the office so she had to wait until her husband came home. 海伦把钥匙忘到办公室里了，因此她不得不等她丈夫回来。 When we got to the cinema, the film had already begun. 当我们到达电影院时，电影已经开始了。
看电影是在她说之前做的。
4. 过去完成时的判断依据
2. 由“过去的过去”判定
(2) 状语从句 : 在时间、条件、 原因、 方式等状语从句中， 主、从句的动作发生有先后关系，动作在前的，要用过去完成 时，动作在后的要用一般过去时。 如： When I got to the station, the train had already left. 当我到达车站时，火车已经离开了。
Think and say
过去的 过去
过去
now
在…之前
过去的过去用过去 完成时，结构： had+过去分词
By the time she g_o_t_u__p___________, somebogdoytthebandat_h_ro__o_m_.______in the
一般疑问句：Had ＋主语＋过去分词…？ (Yes, 主语＋had. / No, 主语＋hadn’t.)
特殊疑问句：疑问词＋had ＋主语＋过去分词＋…？
过去完成时的用法 过去完成时的主要用法和现在完成时一样。不同的是，过去完成时 把时间推移到了过去某一时间之前，与现在无关。
Helen had left her keys in the office so she had to wait until her husband came home. 海伦把钥匙忘到办公室里了，因此她不得不等她丈夫回来。 When we got to the cinema, the film had already begun. 当我们到达电影院时，电影已经开始了。
看电影是在她说之前做的。
4. 过去完成时的判断依据
2. 由“过去的过去”判定
(2) 状语从句 : 在时间、条件、 原因、 方式等状语从句中， 主、从句的动作发生有先后关系，动作在前的，要用过去完成 时，动作在后的要用一般过去时。 如： When I got to the station, the train had already left. 当我到达车站时，火车已经离开了。
过去完成时(13张PPT)初中英语专项复习课件
• (6)状语从句:在过去不同时间发生的两个动作中，发生在前，用过去完成时;发生在后，用一般过去时。 如:when,before,after,as soon as,till/until引导的复合句。
• 例如:When I woke up,it had already stopped raining. • 我醒来时雨已停了。 • She didn't go to bed until she had finished her work. • 她直到把工作做完之后才睡觉。
二、基本结构
• 主语+had+过去分词 • ①肯定句：主语+had+过去分词. • When I arrived Ann had just left. • ②否定句：主语+had+not+过去分词. • I hadn't received his letter since he left.
③一般疑问句：Had+主语+过去分词? • 肯定回答：Yes,主语+had.否定回答：No,主语+had not . Had he left his case on the 4∶40 train? • Yes,he had. / No,he had not . • ④特殊疑问句：特殊疑问词+had+主语+过去分词？ • What had he learnt before he went here?
• (4)在含有定语从句的主从复合句中，如果叙述过去的事，先发生的动作常用过去完成时。例如: • I returned the book that I had borrowed. • 我已归还了我借的书。 • She found the key that she had lost. • 她丢失的钥匙找到了。
过去完成时(27张PPT)初中英语专项复习课件
过去完成时 初中英语专项复习
Questions:
1. What do you usually do in the morning before school?
What do you usually do in the morning before school?
go to school
Have you ever been late for school?
2. When I got to the cinema, the film had already begun． 我到电影院时，电影已经开始了。
用括号中所给动词的适当形式填空。 1. Mother _h_a_d__h_a_d__ (have) breakfast
before seven o’clock that morning. 2. By the end of last week, weh_a_d__le_a_r_n_e_d
时态的变化
当主句谓语动词是过去时时，从句谓语 动词也要用过去的时态一种．
若从句陈述的是真理或客观规律，其谓 语的时态用一般现在时.
• 现在进行时 • 现在完成时 • 一般现在时 • 一般过去时 • 一般将来时 • 过去进行时 • 过去将来时 • 过去完成时
• 过去进行时 • 过去完成时 • 一般过去时 • 过去完成时 • 过去将来时 • 过去进行时 • 过去将来时 • 过去完成时
现在完成时: 主语 + have / has done 过去完成时: 主语 + had done
eg．__B_y__th_e__ti_m_e_ she got up, her brother had already gone into the bathroom．
Questions:
1. What do you usually do in the morning before school?
What do you usually do in the morning before school?
go to school
Have you ever been late for school?
2. When I got to the cinema, the film had already begun． 我到电影院时，电影已经开始了。
用括号中所给动词的适当形式填空。 1. Mother _h_a_d__h_a_d__ (have) breakfast
before seven o’clock that morning. 2. By the end of last week, weh_a_d__le_a_r_n_e_d
时态的变化
当主句谓语动词是过去时时，从句谓语 动词也要用过去的时态一种．
若从句陈述的是真理或客观规律，其谓 语的时态用一般现在时.
• 现在进行时 • 现在完成时 • 一般现在时 • 一般过去时 • 一般将来时 • 过去进行时 • 过去将来时 • 过去完成时
• 过去进行时 • 过去完成时 • 一般过去时 • 过去完成时 • 过去将来时 • 过去进行时 • 过去将来时 • 过去完成时
现在完成时: 主语 + have / has done 过去完成时: 主语 + had done
eg．__B_y__th_e__ti_m_e_ she got up, her brother had already gone into the bathroom．
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By the time I got home, she had already gone to bed.
2.到晚上时消息已传遍全球。
By the evening the news had spread through the world.
3. 他走以后我找到了那封信。
I found the letter after he had gone away.
6:00
7:00
现在
By the time I got up, my sister had already washed all the clothes.
By the time my mom came back home, I had cleaned up the yard.
My little brother went to bed
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.
(1) She said she had 表示过去某 taught English for 6 years. 时之前发生 (2) By the time I 的动作。 got to London, she had gone to America.
现在完成时: 主语 + have / has done 过去完成时: 主语 + had done
By the time I got outside, the bus ____ had already ___. left
When I got to school, I realized I had ___ left ___ my backpack at home.
Translation
1.我到家时她已经睡了。
8:00pm now
9:00pm
I got home
By the time I got home, my little brother had gone to bed.
The teacher came into the classroom
8:00am
8:15
now
I got to scot to school, the teacher had come into the classroom
• 1. She had written a number of books _____ the end of last year. • A. for B. in C. by D. at • 2. He ____ to play ____ before he was 11 years old. • A. had learned, piano B. had learned, the piano • C. has learned, the piano D. learns, piano. • 3. What ______ Annie ____ by the time he was ten? • A. did, do B. did, did C. has, done D. had done • 4. He ___ in the factory for three years before he joined the Army. • A. has worked B. works • C. had worked D. will work
过去完成时
Grammar Focus
1. Past perfect Tense 过去完成时 构成：had＋过去分词
2. 表示过去某一时刻 或动作之前
也就是说发生在“过去的过去”。
已发生或完成的动作或呈现的状态。
过去完成时态的用法：
1. 常由by或before, when引导的短语或从句做
时间状语或时间状语从句 by 到……时候为止 by the end of last week 到上周末为止 by that time 到那时为止 before that year 那年之前 before I arrived 在我到达之前 ①By the end of last year, I had learned about one thousand English words. ②When I got there, they had already left.
By the time she got outside, the bus had already left.
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。
• • • • • • • • • •
5. By the end of last week, they ___ the bridge. A. has completed B. completed C. will complete D. had completed 6. I ______ 900 English words by the time I was ten。 A. learned B. was learning C. had learned D. learnt 7. She ______lived here for ______ years. A. had, a little B. have, a little C. had, much D. has, a great number of 8. By the time my parents reached home yesterday, I _____ the dinner already. • A had cooked B. cooked • C. have cooked D. was cooked
had learned 1. We ___________(learn) two thousand words by the time I went to Middle School. 2. I had known him when I was a student. (know)
3. When we _______(arrive) at the station, they arrived _________(wait) for more than twenty minutes. had waited 4. One of the men didn’t move, because he __________ had broken (break) his legs.
4.我们到电影院晚了,电影已经开始了。 We reached the cinema late. The film had already begun.
2.到晚上时消息已传遍全球。
By the evening the news had spread through the world.
3. 他走以后我找到了那封信。
I found the letter after he had gone away.
6:00
7:00
现在
By the time I got up, my sister had already washed all the clothes.
By the time my mom came back home, I had cleaned up the yard.
My little brother went to bed
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.
(1) She said she had 表示过去某 taught English for 6 years. 时之前发生 (2) By the time I 的动作。 got to London, she had gone to America.
现在完成时: 主语 + have / has done 过去完成时: 主语 + had done
By the time I got outside, the bus ____ had already ___. left
When I got to school, I realized I had ___ left ___ my backpack at home.
Translation
1.我到家时她已经睡了。
8:00pm now
9:00pm
I got home
By the time I got home, my little brother had gone to bed.
The teacher came into the classroom
8:00am
8:15
now
I got to scot to school, the teacher had come into the classroom
• 1. She had written a number of books _____ the end of last year. • A. for B. in C. by D. at • 2. He ____ to play ____ before he was 11 years old. • A. had learned, piano B. had learned, the piano • C. has learned, the piano D. learns, piano. • 3. What ______ Annie ____ by the time he was ten? • A. did, do B. did, did C. has, done D. had done • 4. He ___ in the factory for three years before he joined the Army. • A. has worked B. works • C. had worked D. will work
过去完成时
Grammar Focus
1. Past perfect Tense 过去完成时 构成：had＋过去分词
2. 表示过去某一时刻 或动作之前
也就是说发生在“过去的过去”。
已发生或完成的动作或呈现的状态。
过去完成时态的用法：
1. 常由by或before, when引导的短语或从句做
时间状语或时间状语从句 by 到……时候为止 by the end of last week 到上周末为止 by that time 到那时为止 before that year 那年之前 before I arrived 在我到达之前 ①By the end of last year, I had learned about one thousand English words. ②When I got there, they had already left.
By the time she got outside, the bus had already left.
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。
• • • • • • • • • •
5. By the end of last week, they ___ the bridge. A. has completed B. completed C. will complete D. had completed 6. I ______ 900 English words by the time I was ten。 A. learned B. was learning C. had learned D. learnt 7. She ______lived here for ______ years. A. had, a little B. have, a little C. had, much D. has, a great number of 8. By the time my parents reached home yesterday, I _____ the dinner already. • A had cooked B. cooked • C. have cooked D. was cooked
had learned 1. We ___________(learn) two thousand words by the time I went to Middle School. 2. I had known him when I was a student. (know)
3. When we _______(arrive) at the station, they arrived _________(wait) for more than twenty minutes. had waited 4. One of the men didn’t move, because he __________ had broken (break) his legs.
4.我们到电影院晚了,电影已经开始了。 We reached the cinema late. The film had already begun.