语法：一般过去时态和现在完成时态的区别课件ppt
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一般过去时和现在完成时的区别 PPT
4. __H__a_v_e__ you ever ___b_e_e_n___ to the Great Wall? No, never. ( go)
5. How does he get on with his classmate? Oh, he _h_a_s_c_h_a_n_g_e_d_ a lot these days. (change)
I haven’t heard from him.
…gone to… … been to … … 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
Well done!
Choose the right answer,please!
( C) 1.How long has Mr Turner worked in this school?
A.30 years. B.Since it was open. C.5 years.
( B ) 2.What month is it now?
2. Do you know Miss King? No, but I _H_a_v_e__h_e_a_re_d__o_f_ her before .(hear of)
3. What about the film? Sorry, I don’t know. I _H_a_v_e_n_’_t_s_e_en_ it yet. (see)
❖ Revision of Tense
5. How does he get on with his classmate? Oh, he _h_a_s_c_h_a_n_g_e_d_ a lot these days. (change)
I haven’t heard from him.
…gone to… … been to … … 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
Well done!
Choose the right answer,please!
( C) 1.How long has Mr Turner worked in this school?
A.30 years. B.Since it was open. C.5 years.
( B ) 2.What month is it now?
2. Do you know Miss King? No, but I _H_a_v_e__h_e_a_re_d__o_f_ her before .(hear of)
3. What about the film? Sorry, I don’t know. I _H_a_v_e_n_’_t_s_e_en_ it yet. (see)
❖ Revision of Tense
一般过去时、现在完成时与一般现在时的区别(课堂PPT)
--- The light has been on for 2 hours. 6. He left here 2 years ago.
--- He has been away from here for 2 years. 7. The film began 30 minutes ago.
--- The film has been on for 30 minutes. 8. They opened the door an hour ago.
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）
10. He joined the army last year.
--- He ____ ____ a ____ for a year.
--- He ____ ____ ____ the army for a year.
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--- It ____ a year ____ he joined the army.
I have been to Shanghai twice . 我曾去过上海两次． ３）句子中如有过去时的时间副词（如yesterday ,last week, in 1960）时,不能使用现在完成时，要用过去时。 Tom wrote a letter to his parents last night.
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• for+ 时间段 • He has kept the book for 2 weeks. • 例如： • for: (长达） • 1. He has stayed here for 3 hours. • 2. He has stayed here since 3 hours ago.
--- He has been away from here for 2 years. 7. The film began 30 minutes ago.
--- The film has been on for 30 minutes. 8. They opened the door an hour ago.
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）
10. He joined the army last year.
--- He ____ ____ a ____ for a year.
--- He ____ ____ ____ the army for a year.
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--- It ____ a year ____ he joined the army.
I have been to Shanghai twice . 我曾去过上海两次． ３）句子中如有过去时的时间副词（如yesterday ,last week, in 1960）时,不能使用现在完成时，要用过去时。 Tom wrote a letter to his parents last night.
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• for+ 时间段 • He has kept the book for 2 weeks. • 例如： • for: (长达） • 1. He has stayed here for 3 hours. • 2. He has stayed here since 3 hours ago.
一般过去时与现在完成时的区别 PPT课件
C. has gone 4. She will
, wants find him
aD.khinadsmbeaennwthoe, nwashnets__A_____
more about him.
• A. knows B. know C. will know D. is going to know
5. --What are you going to give our teacher for
go out --- be out fall asleep ---- be asleep
C.其它改法
如： become ---- be
buy ---- have borrow --- keep
join the army ---- be in the army (be a soldier )
join the Party ---be in the Party (be a Party member)
反意疑问式：Tom said a word, didn’t he? • 2． 现在完成时的否定式、疑问式多是借动词
have (has)来体现的。如：
• You have looked up that word. • 否定式：You haven t looked up that word. • 疑问式：Have you looked up that word? • 反意疑问式：You have looked up that word,
• 2．现在完成时常与yet, already,ever,never just等以及由for +时间名词和since＋时间名 词连用。如：
• He has already finished his homework. 他已经完成了家庭作业。
过去完成时现在完成时一般过去式的区别ppt课件
(已经学了)by the end of last term?
4). She had started to play the
piano__a_t__th_e__a_g_e__o_f_f_iv__e____ (在她五
岁时)
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4).She _s_h_o_w__e_d__u_s_t_h_e__s_k_ir_t____
a small child.
2）.The studentsh_a_d_c_a_u_g_h__t __ (catch)
the thief before the policemen
came.
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3). Jane loves travelling, Her work _h_a_s_t_a_k_e_n(take) her all over the world. She h_a_s__b_e_e_n_(be) to Africa, India, Australia, China and South America.
4
过去完成时的例句：
1.He had told them the story of the broken bike on Monday when he was 20 minutes later for class.
星期一他迟到20分钟就借故说是 自行车坏了。
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2.He had nearly forgotten about the shoe problem.
4).The house was very quiet when I got home. Everybody _h_a_s_g_o_n_e_(go) to bed.
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5.They _b_o_u_g_h__t _____(buy) a house on the island in 1987 and they __h_a_v_e_l_iv_e_d_ (live) there since then.
4). She had started to play the
piano__a_t__th_e__a_g_e__o_f_f_iv__e____ (在她五
岁时)
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4).She _s_h_o_w__e_d__u_s_t_h_e__s_k_ir_t____
a small child.
2）.The studentsh_a_d_c_a_u_g_h__t __ (catch)
the thief before the policemen
came.
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3). Jane loves travelling, Her work _h_a_s_t_a_k_e_n(take) her all over the world. She h_a_s__b_e_e_n_(be) to Africa, India, Australia, China and South America.
4
过去完成时的例句：
1.He had told them the story of the broken bike on Monday when he was 20 minutes later for class.
星期一他迟到20分钟就借故说是 自行车坏了。
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2.He had nearly forgotten about the shoe problem.
4).The house was very quiet when I got home. Everybody _h_a_s_g_o_n_e_(go) to bed.
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5.They _b_o_u_g_h__t _____(buy) a house on the island in 1987 and they __h_a_v_e_l_iv_e_d_ (live) there since then.
一般过去时和现在完成时的区别PPT课件
sweep
after class
4
Correct the passage:
Last Sunday, Ted and his fathweerr are at home. mTohveey movd to a new house. weHaisnftaether wantted
to pdut the books in somecobuodlxdens, but he can’totl find any boxwese.r’Tet d telled him the boxberdsouwgas in the neext room. Then he bouhgt ht these boxes to his father.
come borrow leave go join die become buy begin get to know fall asleep… (非持续性 10 动词）
Use the right form of “go to” to finish this dialogue:
A: Were’s Mr Green? B: He _h_a_s__g__o_n_e__Beijing. A: Whteon did he go there? B: He _w_e__n_t_ there a week ago. A: ___H__a_s_ he ever b__e_e_n___ Beijjing before? B: Yes, he _h_a__s__b_e__te_on_ there twice. A: When will he come back? B: Sorry, I don’t know.hHaseb_e__e_n______ Beijing for a we
一般过去时与现在完成时区别(PPT)
一般过去时的一般疑问式在句 首加助动词did
Did+主语+动词原形……？
They f_i_ni_s_he_d_(finish) their work at four. 一般疑问句: _D_i_d_ they _f_in_i_sh_ their work at four? Yes, they _d_id___. No, they _d_i_d_n_’t.
Present Perfect Tense 现在完成时
Have you ever read Little Woman?
I haven’t read it yet.
But I have had the book for ten years.
And I have kept it on my bookshelf(书架） since ten years ago.
疑问式：
Have/Has + 主语 + 动词过去分词
否定式:
主语 + have/has + not + 动词过去分词. have not=haven’t has not=hasn’t
1.外加助动词did后,动词须返回原形。
Did he went to school yesterday?
F
Did he go to school yesterday? T
2.简略回答用助动词did/didn’t代替
行为动词。
Did he find the boy yesterday?
－Yes, he did.
He does his homework every evening.
He _d_i_d_ some reading last night.
Did+主语+动词原形……？
They f_i_ni_s_he_d_(finish) their work at four. 一般疑问句: _D_i_d_ they _f_in_i_sh_ their work at four? Yes, they _d_id___. No, they _d_i_d_n_’t.
Present Perfect Tense 现在完成时
Have you ever read Little Woman?
I haven’t read it yet.
But I have had the book for ten years.
And I have kept it on my bookshelf(书架） since ten years ago.
疑问式：
Have/Has + 主语 + 动词过去分词
否定式:
主语 + have/has + not + 动词过去分词. have not=haven’t has not=hasn’t
1.外加助动词did后,动词须返回原形。
Did he went to school yesterday?
F
Did he go to school yesterday? T
2.简略回答用助动词did/didn’t代替
行为动词。
Did he find the boy yesterday?
－Yes, he did.
He does his homework every evening.
He _d_i_d_ some reading last night.
现在完成时与过去完成时-ppt
4. 和when, before, after, as soon as, until/till 等引导的状语
从Th句e 连ai用rp或la用nhea于d_从__句__中__ already _______(leave)
when I
left
Lasgtotnitgohtt,heasaisropoonrta.s hIad_______________
I saw them reading books when I came into the classroom.
After I finished my homework, I went out to play.
8. We a_r_r_i_v_e_d____(arrive) at the station before two
o’clock.
Fill in each blank with the proper verb form:
1. After he ____f_i_n_i_s_h_e_d___ (finish) his work, he
过去完成时与现在完成时二者用法基本相同，但现在完成时以 现在时间为基点，过去完成时则以过去的时间为基点，与现在
无关，即过去的过去。过去完成时常用于宾语从句中;
单击此处添加大标题内容
用法：表示过去某一时间和动作之前已 经发生或完成
了的动作或一直持续的动作(过去的过 去)。
By the end of last term, we had learned 600 English words.
过去完成时态
The Past Perfect Te n s e
单击此处添加大标题内容
一． 现在完成时态表示过去发生的动作对现在造成的影响或结果 ○ Our teacher has left. ○ We have studied English. ○ I have already finished the homework. ○ He has had his lunch. ○ He has become a doctor.
现在完成时态和一般过去时态的区别PPT课件
就在午夜前天开始下雨。 They talked till one o’clock this morning. 他们一直谈到深夜一点。
注意:not…..until
he didn’t go to bed until he finished his homework. He wasn’t late for class until he lost his watch. He didn’t go there until he had something to do .
Should have done 本应该干某 事而实际未干
❖You should have finished your
homework yesterday.
❖He should have repaid my money. ❖Jim should have come to college. ❖I should have come to help you
• Some • I have some money • I have some friends. • Would you like some apples? • Any • I have not any friends • Do you have any questions? • You can visit me any time. • no • I have no friends.
P100 by/till/until
• by 强调的是到某个时间前某事 已经发生，包括这个时间点在内；
•而before强调的是在某个时间点 之前，不包括这个时间点在内。
• till 则是强调动作一直持续到这 个时间点为止，有时表示动作或 状态持续时间比较长
For example:
注意:not…..until
he didn’t go to bed until he finished his homework. He wasn’t late for class until he lost his watch. He didn’t go there until he had something to do .
Should have done 本应该干某 事而实际未干
❖You should have finished your
homework yesterday.
❖He should have repaid my money. ❖Jim should have come to college. ❖I should have come to help you
• Some • I have some money • I have some friends. • Would you like some apples? • Any • I have not any friends • Do you have any questions? • You can visit me any time. • no • I have no friends.
P100 by/till/until
• by 强调的是到某个时间前某事 已经发生，包括这个时间点在内；
•而before强调的是在某个时间点 之前，不包括这个时间点在内。
• till 则是强调动作一直持续到这 个时间点为止，有时表示动作或 状态持续时间比较长
For example:
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week.
had
七嘴八舌
1. I _h__a_v_e__b__e_e_n(be) busy these days. I _h_a_v_e_n_’__t__g_o_ne(not
We haven't seen him since last year. 我们自从 去年以来一直未见到他．（现在还未见到）
We didn't see him last year. 我们去年没见到 他.（现在不一定未见到）
２）现在完成时表示从过去发生一直持续到 现在（包括现在）的某个动作或状态，与现 在有关的时间状语连用，一般过去时表示过 去某一特定（与现在无关）的时间，与具体 的表示过去的时间状语连用。例如：
join the army-------be in the army/ be a soldier
join the League-----be in the League / be a league member
火眼金睛
Correct the mistakes in the following sentences.
He has worked in this factory since 1996.
I have known him since he wast / 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.
fall ill / asleep— be ill / asleep begin /start—be on
get /receive a letter from—have a letter from
B、come to —be here / there
arrive in （at）/ get to / reach——be here / there
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）
The simple past tense
&
The present perfect tense
（一）一般过去时态和现在完成时态的 概念
一般过去时表示在过去某个时间发生的动作或存在的 状态，也表示过去经常或反复发生的动作，常与 yesterday、 yesterday afternoon、last year、in 1965、 a moment ago 等表示过去的时间状语连用。
die—be dead get up—be up put on—be on
come / get back—be back go to town—be in town
lose—be missing
catch a cold—have a cold
close—be closed / not open open—be open
4、The little girl has fallen asleep for four hours. been asleep
5、When have you cleaned the classroom? did clean
It’s clean now.
6、How long have you caught a cold? had 7、She has got ten letters from her mother since last
（三）值得注意几个问题
１）动作发生在过去，一直持续到说话的时候，并 且还在延续时，要用现在完成时。例如：
We have studied English for two years. 我们学英语 两年了 ２）指过去的经历，但没有表示过去的时间状 语，要用现在完成时。例如：
I have been to Shanghai twice . 我曾去过上海两次．
1、Tom has got up for half an hour. been up
2 、Liu Mei has joined the League for three years. been in
3、The train has reached the station since 10
minutes ago. been at
例如： He came here yesterday.
现在完成时表示过去的动作（或状态）对 现在产生的影响和结果．例如：
He has broken his bottle.
(二）一般过去时态和现在完成时的区别
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。 例如：
(四） 现在完成时应注意的三个区别
1）延续性动词与短暂性动词的区别。 2）since 和 for 的区别。 3）have / has gone to； have / has been to； have / has been in 的区别。
（五）延续性动词和短暂性动词转换归纳
A、leave— been away from buy—have borrow—keep
３）以When开头的特殊疑问句，要用一般过去 时。例如： When did you lose your pen? 你什么时候丢了钢 笔？
４）just (刚刚）与现在完成时连用，just now (刚才） 与一般过去时连用。例如：
The train has just gone. 火车刚刚离开。
The train left here just now. 火车是刚才离开。 ５）since 作介词，后面跟时间名词一起作状语时，句子要用 现在完成时；since 作连词，引导状语从句时，主句用现在完 成时，从句用一般过去时。