过去完成时详细讲解课件优秀课件
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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
语法专题复习 过去完成时课件(PPT9张)
4. Annie told me that his father ___h_a_d_g_o_n_e___ ( go ) to Paris and he __w_o_u_l_d_c_o_m__e_ ( come ) back in a few days.
5. My friend _b_o_u_g_h_t____ (buy) the car two
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_en_____(be) there for a long time.
3. 我完成作业了就去睡觉了。 Last night, as soon as I __h__a_d_f_in_i_s_h_e_d___ (finish) my work I went to sleep.
3. 表过去的过去已开始，这一动作
一直持续或还将持续下去。
1. 到了六点钟为止，他们已经工作了八小时了。
时间标志词
1. After he __h_a_d__fi_n_is_h_e_d___ (finish) his work he went out. 2. The children ran away after they __h_ad__b_r_o_k_e_n_ (break) the window. 3. I went to Tom’s house but he __h_a_d__g_o_n_e_ (go) out.
c) 以辅音字母加 y 结尾的动词，把 y 改 i 再加 ed
study ----- studied carry ----- carried
5. My friend _b_o_u_g_h_t____ (buy) the car two
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_en_____(be) there for a long time.
3. 我完成作业了就去睡觉了。 Last night, as soon as I __h__a_d_f_in_i_s_h_e_d___ (finish) my work I went to sleep.
3. 表过去的过去已开始，这一动作
一直持续或还将持续下去。
1. 到了六点钟为止，他们已经工作了八小时了。
时间标志词
1. After he __h_a_d__fi_n_is_h_e_d___ (finish) his work he went out. 2. The children ran away after they __h_ad__b_r_o_k_e_n_ (break) the window. 3. I went to Tom’s house but he __h_a_d__g_o_n_e_ (go) out.
c) 以辅音字母加 y 结尾的动词，把 y 改 i 再加 ed
study ----- studied carry ----- carried
过去完成时讲解ppt
用连词when, before, after或者短语by the time 引导的时间状语从句.
The plane had taken off when I reached the airport. By the time I got up , my brother had left ho
常用动词的过去式和过去分词
A. has lent B. has borrowed m______the CD player for two weeks.
C. has bought D. has had
A. didn't receive B. haven't got ____a letter from him since he left.
3. -Mum, may I go out and play basketball? -______you______ your homework yet?
A. Do; finish B. Are; finishing C. Did; finish D. Have; finished
after B. before C. since D. for een to Stone Fores twice______he came to Yunnan.
Li Ming grow up
his grandma come from America
By the time his grandma came from America, Li Ming had grown up.
2006
2011
By the end of……
learn 4000 English words
to Middle School.
The plane had taken off when I reached the airport. By the time I got up , my brother had left ho
常用动词的过去式和过去分词
A. has lent B. has borrowed m______the CD player for two weeks.
C. has bought D. has had
A. didn't receive B. haven't got ____a letter from him since he left.
3. -Mum, may I go out and play basketball? -______you______ your homework yet?
A. Do; finish B. Are; finishing C. Did; finish D. Have; finished
after B. before C. since D. for een to Stone Fores twice______he came to Yunnan.
Li Ming grow up
his grandma come from America
By the time his grandma came from America, Li Ming had grown up.
2006
2011
By the end of……
learn 4000 English words
to Middle School.
高中英语语法 过去完成时(39张PPT)
while 表示强烈的对比关系，可译成“然而”
e.g. She is tall while I am short. While I was studying English, he was playing football.
As
试观察： 1) As they were picking tea, the girls were singing happily.
After I had already turned off my computer, my Mom came in.
这就是过去完成时
Past
Future
A B Now
有两个动作都发生在过去， 先后发生， 先发生的用过去完成时， 后发生的用一般过去时。
过去的过去
Past
Future
A B Now
强调两个动作同时进行
2) As he grew older, he found it difficult to compose good music.
两种情况一起发展变化
分析： as引导的从句表示“当……时；一边……一 边……”，主句和从句的动作同时发生，强调伴 随。有时可译为“随着”。
Translate these sentences into English.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。21.8.2821.8.2802:55:3202:55:32August 28, 2021 • 14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年8月28日星期六上午2时55分32秒02:55:3221.8.28 • 15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年8月上午2时55分21.8.2802:55August 28, 2021 • 16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021年8月28日星期六2时55分32秒02:55:3228 August 2021 • 17、儿童是中心，教育的措施便围绕他们而组织起来。上午2时55分32秒上午2时55分02:55:3221.8.28
语法专题复习过去完成时课件(PPT9张)
过去分词的构成： 过去完成时的构成：由助动词 1. 规则动词的变化： had + 动词的过去分词（V.pp)
a) 一般情况下在动词后面加 ed work ------ worked play -------- played
b) 以 e 结尾的动词直接加 d
use ------ used
refuse ------ refused
我到广州时，他在那里很长时间了。 可和already,never,ever,yet等连用。 c) 以辅音字母加 y 结尾的动词，把 y 改 i 再加 ed b) 以 e 结尾的动词直接加 d
当我进 e来g时：，他1已.做她完了作到业。家之前她的孩子已经睡着了。
我到广州时，他在那里很长时间了。
When she got home her children ___h_a_d__s_le_p_t__(sleep). By yesterday evening he ___________ (write) that letter.
4. Annie told me that his father ___h_a_d_g_o_n_e___ ( go ) to Paris and he __w_o_u_l_d_c_o_m__e_ ( come ) back in a few days.
5. My friend _b_o_u_g_h_t____ (buy) the car two
时间标志词
1. After he __h_a_d__fi_n_is_h_e_d___ (finish) his work he went out. 2. The children ran away after they __h_ad__b_r_o_k_en__ (break) the window. 3. I went to Tom’s house but he __h_a_d__g_o_n_e_ (go) out.
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。)
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past perfect tense（过去完成时）
由had +过去分词构成 表示过去的过去生的动作 构成方式:
former action
later action
• Audrey had been a model before she became a Hollywood superstar.
former action
later action
• Audrey had won an Oscar for Best Actress already when she won the Tony Awards.
Millie ran back to school because she had left her magazine in the classroom.
2. Simon left school lateb.ecause The football game started late.
Simon left school late because the football game had started late.
6. She learnt many English wordbsef.ore
She came to our school.
She had learnt many English words before she came to our school.
Something in Green’s family yesterday
过去完成时详细讲解课件优秀 课件
The present perfect tense（现在完成时）
Have / has + the past participle I have received a letter from Lily recently. Has he handed in her homework yet? He has just gone to Beijing. They have never been to the USA. We have lived here for ten years.
Amy went to the police station.
Amy went to the police station after she had lost her purse.
5. The program was on for half an hour.
I got home.when
The program had been on for half an hour when I got home.
3. Daniel arrived out of breathb. ecause Daniel went to the wrong cinema.
Daniel arrived out of breath because he had gone to the wrong cinema.
4. Amy lost her pursea. fter
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.
Mr. Green got up at 6:30 a.m.
Mrs. Green got ready for the breakfast before 6:30 a.m. Mrs. Green had got ready for breakfast when Mr. Green got up at 6:30 a.m.
2. Simon left school lateb.ecause The football game started late.
Simon left school late because the football game had started late.
3. Daniel arrived out of breathb. ecause Daniel went to the wrong cinema.
Something in Green’s family yesterday
Jim finished his homework at 7:00p.m.
Mr. Green drove back home at 7:30 p.m. Jim had finished his homework when his father drove back last night.
Daniel arrived out of breath because he had gone to the wrong cinema.
Which happened first?
1. Millie ran back to schoolb. ecause Millie left her magazine in the classroom.
former action
later action
Which happened first?
1. Millie ran back to schoolb. ecause Millie left her magazine in the classroom.
Millie ran back to school because she had left her magazine in the classroom.
Something in Green’s family yesterday
Sara finished her computer work at 12:00 p.m.
Jim went to sleep at 10:00 p.m.
Jim had gone to sleep when Sara finished her computer work.