中考英语《现在完成时》语法复习课件
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2023年中考英语二轮复习语法课件 现在完成时(共20张PPT)
PRACTICE
2.the teacher ______ us the different problem many
times,but we still don’t understand it.
a. has explained b. has explained to
c. explained to
d. explained
a.went to bed; go to bed
b. went to bed; fall asleep
c. fell asleep go to bed;
d. fell asleep; fall asleep
5.if you have a chance ______ english,be brave and take it.
•I ____h_a_v_e__b_e_e_nto Shanghai many times
现在完成时与for/since的用法
•
since +？
+时间点（年月日时） +一段时间+ago
+一般过去时从句
• for +？ +一段时间
短暂性动词与延续性动词的现在完成时构成
• catch a cold / buy / open / close / fall asleep
② vt.&vi.介意
③ adj.巨大的
③ vt.挑选
④ 梦想;想像(词组）
④ n.戏剧,剧本
⑤ n.网站
⑤ n.对立的人(或物)
⑥ det.几个,数个
⑥ n.护照
⑦ n.底,底部
⑦ n.海岸
⑧ n.岛屿
⑧ n.女王
⑨ adj.辛苦的;艰难的
2.the teacher ______ us the different problem many
times,but we still don’t understand it.
a. has explained b. has explained to
c. explained to
d. explained
a.went to bed; go to bed
b. went to bed; fall asleep
c. fell asleep go to bed;
d. fell asleep; fall asleep
5.if you have a chance ______ english,be brave and take it.
•I ____h_a_v_e__b_e_e_nto Shanghai many times
现在完成时与for/since的用法
•
since +？
+时间点（年月日时） +一段时间+ago
+一般过去时从句
• for +？ +一段时间
短暂性动词与延续性动词的现在完成时构成
• catch a cold / buy / open / close / fall asleep
② vt.&vi.介意
③ adj.巨大的
③ vt.挑选
④ 梦想;想像(词组）
④ n.戏剧,剧本
⑤ n.网站
⑤ n.对立的人(或物)
⑥ det.几个,数个
⑥ n.护照
⑦ n.底,底部
⑦ n.海岸
⑧ n.岛屿
⑧ n.女王
⑨ adj.辛苦的;艰难的
中考语法专项复习-现在完成时 课件(共36张PPT)
years ago .
7.After breakfast she takes a walk to buy the morning paper she does this every morning for ten years .
4.She has read the book last week .
C
5.My classmates and I have visited
the memorial hall of chairman Mao
yesterday .
6.My grandmother has lived with us
since my grandfather has died six
C.has saved D.were saving
6.I was so happy to see John again
last Sunday ,We ______each other
for more than two years. A.haven’t seen B.hadn’t seen
C.didn’t see
What a boring film！
一部多么令人厌烦的电影啊！
It’s the most boring film I’ve ever seen.
这是我看过的最令人厌烦的电影。 ＊现在完成时除了上述主要用法之外，还有一些其它用 法，在此不一一讲解，请学生自已学习、掌握。
现在完成时与一 般过去时的区别
一.现在完成时和一般过去时都是 说过去的事情，但现在完成时注意 的不是事情本身，而是强调事情与 现在保持的某种密切联系（如现在 的结果，影响,一直延续到现在 等）;而一般过去时，则只表示发 生在过去的动作和事情与现在没有 关系。
7.After breakfast she takes a walk to buy the morning paper she does this every morning for ten years .
4.She has read the book last week .
C
5.My classmates and I have visited
the memorial hall of chairman Mao
yesterday .
6.My grandmother has lived with us
since my grandfather has died six
C.has saved D.were saving
6.I was so happy to see John again
last Sunday ,We ______each other
for more than two years. A.haven’t seen B.hadn’t seen
C.didn’t see
What a boring film！
一部多么令人厌烦的电影啊！
It’s the most boring film I’ve ever seen.
这是我看过的最令人厌烦的电影。 ＊现在完成时除了上述主要用法之外，还有一些其它用 法，在此不一一讲解，请学生自已学习、掌握。
现在完成时与一 般过去时的区别
一.现在完成时和一般过去时都是 说过去的事情，但现在完成时注意 的不是事情本身，而是强调事情与 现在保持的某种密切联系（如现在 的结果，影响,一直延续到现在 等）;而一般过去时，则只表示发 生在过去的动作和事情与现在没有 关系。
2024年中考英语语法复习+—现在完成时课件
They have gone.他们已经走了。
Have you seen the doctor？ 你看过医生了吗？
在现在完成时中，当主语是I/you/we/they时，助动词用 have；当主语是第三人称单数时，助动词用has。
三、现在完成时的使用
1.表示过去发生并结束的动作对现在所产生的影响
He has left the city. 他已离开了这个城市。（结果：他不在这个城市。）
一、基本构成：have/has+done
I have finished my homework. 我已完成了作业。 （这里的finished就是动词finish的 过去分词。）
二、现在完成时不同人称的用法 I have washed my car.我洗过车子了。
We have done the whole work.我们干完了所有活儿。
A．practised
B．were practising C．have been practising
C
3 . —Where is mother?
—She is in the kitchen. She ________ the
housework all morning.
A．is doing
B．was doing
B．was studying
C．studied
D．have been studying
D
15 . “I _____ as everyone expects ”, Yao Ming
said .
A．haven’t played
B．haven’t been playing
C．didn’t play
D．am not playing
Have you seen the doctor？ 你看过医生了吗？
在现在完成时中，当主语是I/you/we/they时，助动词用 have；当主语是第三人称单数时，助动词用has。
三、现在完成时的使用
1.表示过去发生并结束的动作对现在所产生的影响
He has left the city. 他已离开了这个城市。（结果：他不在这个城市。）
一、基本构成：have/has+done
I have finished my homework. 我已完成了作业。 （这里的finished就是动词finish的 过去分词。）
二、现在完成时不同人称的用法 I have washed my car.我洗过车子了。
We have done the whole work.我们干完了所有活儿。
A．practised
B．were practising C．have been practising
C
3 . —Where is mother?
—She is in the kitchen. She ________ the
housework all morning.
A．is doing
B．was doing
B．was studying
C．studied
D．have been studying
D
15 . “I _____ as everyone expects ”, Yao Ming
said .
A．haven’t played
B．haven’t been playing
C．didn’t play
D．am not playing
中考英语复习：现在完成时课件 (共55张PPT)
Key words
yet
already
注意：already 用于肯定句，
yet 用于疑问句和否定句中
Has your brother ______ finished his A: ______ homework yet? (finish)
B: Yes, he ‘s already done it.
写出下列动词的过去式和过去分词:
visit visited repair repaired watch watched finish finished
move live love like
visited repaired watched finished
verb＋ed
moved lived loved liked
never since
so far
到目前为止
have planted We _______ only ____________ 100 trees so far. (plant )
二、Adverbs of time（标志性的时间状语）
before(句末)（以前）, 口诀 by now /so far(到目前为止), 以前从来不出现， once, twice, three times,… just(刚刚), 最近曾经一两遍， recently（最近）， 自从刚刚for一段， yet(否/疑)（还/已经）, already(肯)（已经）, 目前已经很明显。 ever(否/疑)（曾经）, never（从不）, all one’s life（一生） , in /during the past /last 5 years（在过去的五年里）, for + 一段时间
moved lived loved liked
初中现在完成时讲解ppt
for
since
for
since
for
since
练习题: 1.It's a long time since we ____ (meet) last, isn't it? 2.--I know you ___________ (choose) a picture book among these. --Yes,Have a look at it, please. 3.So far, spaceships without people ___________ (reach) the moon and some other parts of the universe. 4.My father____ home for nearly three weeks. A.has gone away from B.has left C.has been away from D.went away 5.Mr. and Mrs. Green have_____in China for a week. A.been B.got C.arrived D.reached
eg.--- I’ve lived here for 15 years. eg.--- I’ve lived here since 15 years ago(1990)
选用for和since填空: 1.We haven’t seen each other ______ a long time. 2.His father has been in the factory ______ 10 years ago. 3.The film has been on ______ 20 minutes. 4.Mr Green has worked here ______ he came to China. 5.His grandparents have been dead ______ several years. 6. It’s five years _______ we met last time
since
for
since
for
since
练习题: 1.It's a long time since we ____ (meet) last, isn't it? 2.--I know you ___________ (choose) a picture book among these. --Yes,Have a look at it, please. 3.So far, spaceships without people ___________ (reach) the moon and some other parts of the universe. 4.My father____ home for nearly three weeks. A.has gone away from B.has left C.has been away from D.went away 5.Mr. and Mrs. Green have_____in China for a week. A.been B.got C.arrived D.reached
eg.--- I’ve lived here for 15 years. eg.--- I’ve lived here since 15 years ago(1990)
选用for和since填空: 1.We haven’t seen each other ______ a long time. 2.His father has been in the factory ______ 10 years ago. 3.The film has been on ______ 20 minutes. 4.Mr Green has worked here ______ he came to China. 5.His grandparents have been dead ______ several years. 6. It’s five years _______ we met last time
现在完成时ppt精品课件
B: Where did you buy it?
A: I bought it in my hometown. A: have you seen the film? B: Yes, I have. A: When did you see it? B: I saw it last Sunday.
现在完成时不能与表示过去的时间状语连 用，常与之连用的时间状语有：
6. Mr. Brown has had his TV __f_o_r__ 15 years. 7. I’ve taken driving lessons __s_in_c_e__last month.
8. My sister has had her cell phone _f_o_r___a month .
He studied English for five years.
（只说明他过去学过五年英语，但现在不学了。）
❖ I’ve lived here for ten years. 我在这里住了 10年。(现在仍住这儿)
❖ I lived here for ten years. 我在这里住过10 年。(现在不住这儿了)
再加“ ed ”。 ， study---studied---studied
cry---cried---cried
(4)、重读闭音节结尾，末尾只有一个辅音字母， 先双写该辅音字母，再加“ ed ”。
stop---stopped---stopped drop---dropped--dropped
2、不规则变化
当有 so far, in/during/over the past/ last few days(在过去/最近的几年里)，since 接过去时间状语或过去时的句子等常用 现在完成时 (不能与确定的时间)
2023中考英语必考 现在完成时 课件 (共35张PPT)
❖ We have never been to the Summer Palace.
我们从来没有去过颐和园。
❖ Have you ever been to Shenzhen? 你们曾经去过深圳吗？
完要什 成用么 时现情 ？在况
3. ever在现在完成时中的用法
肯定句/疑问句 : 句中 “曾经” Eg. I’ve ever been to Beijing.
Have you had breakfast yet?
注: 带already的肯定句变成否定句或疑问句时, 将already要变成yet放在句末.
Eg. She has already done her homework. 否定句: She hasn’t done her homework yet. 一般疑问句: Has she done her homework yet?
You have played the game before.
她摸了摸你的手机，发现很烫， 她立马就知道你玩过王者农药了。
You mother realizes that you have played the game.
You have played the game for five hours.
She has stood here since 2 hour ago. How long has she stood here?
上一页
选用 for和 since填空:
1.We haven’t seen each other __f_o_r __ a long time. 2.His father has been in the Party __si_n_c_e_ 10 years ago. 3.The film has been on __f_o_r__ 20 minutes.
中考英语复习现在完成时课件(共31张PPT)
翻译句子
1.妈妈不在这，她去上班了。
Mom isn’t here, she has gone to work.
2.Tom已经去过上海两次了。
添加
添加
添加
关键字Tom ha关s键b字een to S关ha键n字ghai twice.
现在完成时
Let's review!
现在完成时(第一层含义） 1.含义 2.结构 3.现在分词变化规则: 规则/不规则 4.句型转换 5.标志词
不
Type AAA ABB
ABC
规则变化
Original cost read meet catch ride speak drink eat
p. t. cost read met caught rode spoke drank ate
p.p. cost read met caught ridden spoken drunk eaten
现在完成时
Review
1. 我昨晚打扫了房间。
I cleaned my room last night.
2. 上周六他看了一部电影。
He watched a movie last Saturday.
3. 昨天我们去了公园。
点击输入标题二
We went to the park yesterday.
Look at these sentences
AAA型
ABB型 ABA型 ABC型 AAB型
不规则变化
（put-put-put read-read-read）
（meet-met-met buy-bought-bought） （come-came-came become-became-become） （go-went-gone do-did-done） （beat-beat-beaten）
2024年中考英语语法复习 现在完成时 课件 (共38张PPT).ppt
so far/up to now/until now 到目前为止 ever 曾经
just 刚才
in/during/over past/last few years 在过去的几年里
since 自从
before 在...之前 recently/lately 最近 for+段时间 表示一段时间
He has just come . Have you ever been to the farm？ The woman has never heard of that before. So far, we have visited the moon.
定义 标志词 结构 过去分词变化规则 练习 重难点辨析
already 已经（肯定句） yet 已经(疑问句) 还(否定句)
for+段时间 表示一段时间 +时间点
since 自从 +从句 +段时间+ago
I have already finished reading the book. 我已经读完这本书了。 I haven’t finished reading the book yet. 我还没读完这本书。 Have you finished reading the book yet? 你已经读完这本书了吗？
定义 标志词 结构 过去分词变化规则 练习 重难点辨析
never yet
before already
ever
just
recently/lately
so far/up to now/until now since in/during/over past/last few years
for+段时间
已经(疑问句) 还(否定句)
【中考英语】专题复习课件：现在完成时(22张ppt)
中考真题
9. It ____ten years since we last_____in Beijing. A. was, met B. has been, met C. was, meet D. is, meet
中考真题
我猜三道
10.—___ you ever ___ to Hangzhou? —Yes, only once. I ___ there with my father. A. Have, gone, went B. Have, gone, will go C. Have, been, went D. Have, been, will go
Exercise 2
• 1. I ______ the League for 5 years so far. A. joined B. have joined C. have been in • 2.The factory ________ since the February • of 1988. • A . has been open B. has opened • C. was open D. opened
• 7.He ________ the car for a week. • A. bought B. has bought C. has had • 8.-How long _____ you _____ ill ? • -Two weeks. • A. did fall B. have, fell C. have, been • 9.The bus __on the road for 2 hours so far. • A. has stopped • B. stopped • C. has been
中考真题
初三英语现在完成时课件复习课程
• A: 这本书我已经买了两年了A. : I`ve had the book for two year
•
B: 你在哪儿买的?
•
A: 在我老家买的.
• A: 你看过这部电影吗?
•
B: 看过.
•
A: 什么时候看的.
1.
B: 上周星期天看的.
B: Where did you buy it?
A: I bought it in my hometown. A: have you seen the film? B: Yes, I have. A: When did you see it? B: I saw it last Sunday.
瞬间动词与延续性动词的转换
come/go — be (in)
leave — be away
borrow — keep
buy — have
die — be dead
get to know — know
begin — be on
go out — be off
go out — be off
arrive – be here/there
I have bought a new dictionary for a week. I have had a new dictionary for a week. 我买一本新词典已有一星期了。
( ×)
(√ )
They have been here for two days. They have come here for two days. 他们来这儿已经两天了。
注意点二、非延续性动词与现在完成时 短暂性动词在肯定句、疑问句中不能与时间段连用，这些 动词是：become, begin, buy, borrow, arrive, come, die, fall, finish, get to know, go, join, leave, marry等。 为了表述这种意思，我们常用相应的延续性动词have， keep等来代替非延续性动词。 他入党五年了。He joined the Party five years ago . ——He has been in the Party for five years. ——He has been a Party member for five years. ——it is five years since he joined the Party 电影开始五分钟了。 The film began five minutes ago. ——The film has been on for five minutes. ——It is five minutes since the film began
2023年人教版中考英语复习现在完成时讲解课件
及时演练:选用for和since填空:
since自从…… 以来
since
since+一段过 去的句子
for
for+时间段
4.Mr Green has worked here __s_in_ce__ he came to China.
5.His grandparents have been dead ___________ several years.
结构：
主语+ have/has +done(过去分词)
eg: I have already eaten lunch. She has already finished her homework.
常见标志性词：
already(肯定句),yet(疑否句)已经；ever曾经；never绝不， 从不；just刚刚；before在......以前；for+时间段 长达多长 时间；since+时间点 自从......到现在；up to now/so far到 现在为止，迄今为止；recently最近
=I’ve … =You’ve … =We’ve… =They’ve… =He’s … =She’s…
及时演练
hasn’t
finished
yet
He has learned English at school. Has he learned English at school? Yes ,he has./No,he hasn’t.
为了表述相同的意思，我们常用相应的延续性动词have，keep等 来代替短暂性动词。 e.g.我买这个手机有两年了。 I bought the cellphone 2 years ago. I have had the cellphone for 2 years .
初中英语语法现在完成时精讲PPT
• 2. We went to the USA last Monday. Today is Monday . We h_a_v_e_s_t_a_y_ed_ (stay) in the USA since last Monday.
since and for
The woman has worked at this school for 2 years.( since two years ago)
4. 现在完成时常常与表示频度的时间状语 连用,如often, sometimes, ever, never, twice, on several occasion等:
Have you ever been to Beijing？ I have never heard of Bunny. I have used this pen only three times. George has met that gentleman on several occasions.
__f_o_r __two days
__s_in_c_e__1997
__si_n_ce__yesterday
__fo_r___two weeks
afternoon
___s_in_c_e _three years
__si_n_ce__I came here ago
__si_n_ce__last Sunday __s_in_c_e__ last month
for + 时间段 for 2 years/a long time
since+时间点 since 2 years ago
since 1998 since she came to the school)
一、用for和since填空。
since and for
The woman has worked at this school for 2 years.( since two years ago)
4. 现在完成时常常与表示频度的时间状语 连用,如often, sometimes, ever, never, twice, on several occasion等:
Have you ever been to Beijing？ I have never heard of Bunny. I have used this pen only three times. George has met that gentleman on several occasions.
__f_o_r __two days
__s_in_c_e__1997
__si_n_ce__yesterday
__fo_r___two weeks
afternoon
___s_in_c_e _three years
__si_n_ce__I came here ago
__si_n_ce__last Sunday __s_in_c_e__ last month
for + 时间段 for 2 years/a long time
since+时间点 since 2 years ago
since 1998 since she came to the school)
一、用for和since填空。
中考英语语法复习之现在完成时课件
I have been here since last month.
He has waited here for three years.
实战演练
实战演练
2.-Is everyone here,Johathan? -No,lie is absent.She ____ for two days. A. fell ill B. was ill C. felt ill D. has been ill
just now
now
ate hamburgers
full
effect
I have had lunch.
2、Understand Present Perfect Tense使用现在完成时
But I _________my homework.I can play soccer.
A. finished B.have finished C. had finished
末尾只有一个辅音字母的重读闭音节，双写辅音字母再加edstop-stopped-stopped
以不发音字母e结尾的直接加ddance-danced-danced
过去分词的规则变化
1、Recognize Present Perfect Tense认识现在完成时
cut-cut-cutput-put-putcost-cost-cost
2.过去的动作或状态未完成或者结束，有可能一直持续下去。
2、Understand Present Perfect Tense了解现在完成时
I studied English five years ago。
2、Understand Present Perfect Tense了解现在完成时
I study English now。
中考英语复习--现在完成时 课件 (共24张PPT)
现在完成时
观看电影 学习台词 感悟结构
集体讨论 自主归纳
You’ve not even moved since I left. I’ve twice done you wrong. For over a century , I have lived in secret. You’ve said that already. We’ve waited 1,000 years for that.
I have just finished lunch. 我刚吃过午饭。
变化之一：助动词has /have
1. I _h_a_v_e_h_a_d_ (have) dinner. I am full. 2. We _h_a_v_e_r_e_a_d_ (read) this story. 3. They h_a_v_e__s_ee_n_ (see) the movie. 4. She _h_a_s_b_o_u_g_h_t_ (buy) some nice toys. 5. Hurry up! Lunch _h__a_s _ already
b__eg_u__n_ (begin). 6. We _h_a_v_e_w__a_sh__ed_ (wash) our clothes.
They’re clean now. 7. _H__a_s_ he ever _r_id__d_e_n_ (ride) a bike?
过去分词 规则与否
规则动词的过去分词的构成
新旧联系 感悟含义
一般将来时 I am going to open the door. 现在进行时 I am opening the door. 现在完成时 I have opened the door. 一般过去时 I opened the door.
观看电影 学习台词 感悟结构
集体讨论 自主归纳
You’ve not even moved since I left. I’ve twice done you wrong. For over a century , I have lived in secret. You’ve said that already. We’ve waited 1,000 years for that.
I have just finished lunch. 我刚吃过午饭。
变化之一：助动词has /have
1. I _h_a_v_e_h_a_d_ (have) dinner. I am full. 2. We _h_a_v_e_r_e_a_d_ (read) this story. 3. They h_a_v_e__s_ee_n_ (see) the movie. 4. She _h_a_s_b_o_u_g_h_t_ (buy) some nice toys. 5. Hurry up! Lunch _h__a_s _ already
b__eg_u__n_ (begin). 6. We _h_a_v_e_w__a_sh__ed_ (wash) our clothes.
They’re clean now. 7. _H__a_s_ he ever _r_id__d_e_n_ (ride) a bike?
过去分词 规则与否
规则动词的过去分词的构成
新旧联系 感悟含义
一般将来时 I am going to open the door. 现在进行时 I am opening the door. 现在完成时 I have opened the door. 一般过去时 I opened the door.
中考英语语法复习课件现在完成时
现在完成时
The present perfect tense
考纲解读
现在完成时在历年中考中必考
中考对现在完成时考查体现在 掌握现在完成时的用法及构成； 熟悉现在完成时与其他各个时 态的区别；了解其他特殊情况
中考对现在完成时考查不仅单 纯考查其语法结构，而且将其 融入一定语境中考查考生实际 综合运用能力，经常出现在单 项选择和词性转换中，阅读、 完形、写作间接涉及现在完t tense
现在完成时的 时间状语
瞬间动词&延 续性动词
易错易混考点 have gone to、 have been to、 have been in的
用法区别
课堂小结
01. 现在完成时的用法
考点梳理
01. 现在完成时的用法
及构成
02. 现在完成时的时间
状语
03. 瞬间动词&延续性
动词
04. 易错易混考点 have gone to、 have been to、 have been inl
05. 现在完成时与一般过去时的区别
现在完成时的 用法及构成
The present perfect tense
及构成
02. 现在完成时的时间
状语
03. 瞬间动词&延续性
动词
04. 易错易混考点 have gone to、 have been to、 have been inl
05. 现在完成时与一般过去时的区别
Thank you!
The present perfect tense
考纲解读
现在完成时在历年中考中必考
中考对现在完成时考查体现在 掌握现在完成时的用法及构成； 熟悉现在完成时与其他各个时 态的区别；了解其他特殊情况
中考对现在完成时考查不仅单 纯考查其语法结构，而且将其 融入一定语境中考查考生实际 综合运用能力，经常出现在单 项选择和词性转换中，阅读、 完形、写作间接涉及现在完t tense
现在完成时的 时间状语
瞬间动词&延 续性动词
易错易混考点 have gone to、 have been to、 have been in的
用法区别
课堂小结
01. 现在完成时的用法
考点梳理
01. 现在完成时的用法
及构成
02. 现在完成时的时间
状语
03. 瞬间动词&延续性
动词
04. 易错易混考点 have gone to、 have been to、 have been inl
05. 现在完成时与一般过去时的区别
现在完成时的 用法及构成
The present perfect tense
及构成
02. 现在完成时的时间
状语
03. 瞬间动词&延续性
动词
04. 易错易混考点 have gone to、 have been to、 have been inl
05. 现在完成时与一般过去时的区别
Thank you!
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Yes, he has. When did he have his breakfast? He had breakfast at 6:00.
• 1. My father bought many books for me yesterday .
• Now , I have a lot to read because
eg. He has eaten supper.
They have eaten supper.
2.疑问句 现在完成时的一般疑问句式是把助动词have或has提
到主语之前。 (回答用“Yes，---have/has．／“No， ---haven’t/hasn’t．” ）
eg. Has he eaten supper?
例如 • I have just cleaned my clothes. 我刚洗过衣服。 • （“洗衣服”是发生在过去的动作，对现在造成的结果
是“衣服干净了”） • I have just had my breakfast. (对现在的影响：不饿) • Has he had his breakfast?
⑥ He has not come yet.
Exercises
• 1. I h__a_v_e_h_a_d_(have) lunch already. • 2. Has the train_a_r_ri_v_e_d_ (arrive) yet? • 3.Tom __h_a_s never__b_e_e_n__ (be ) to China. • 4. The twin _h_a_s___just _s_e_e_n_(see) my
father. • 5. The twins s_a_w__(see) my father just now. • 6.__h_a_v_e_ you ever r_i_d_d_e_n__(ride) a horse?
Never.
7._H_a_v_e_ you __cl_e_a_n_e_d_(clean) the room? Yes, we_h_a_v_e_d_o_n_e__(do) that already. When _d__id____ you _d__o___(do) it? We __d_id____(do) it an hour ago.
I have been studying English for two years.
现在完成时 Present perfect tense • 构成: 助动词have/has + 过去分词
1.肯定句 现在完成时的肯定句式是“have（has）＋过去分词”。
注意：该句式中的have或has是助动词，has用于第三人 称单数，其它人称一律用have。
1 你已经问过这个问题两边了，别再烦我了。
1 Tom has already finished his homework. Tom hasn’t finished his homework yet.
2 I have just had my lunch. She hasn ever eaten fish? I have never eaten fish
现在完成时态
The Present Perfect Tense
started studying English studying 2 years
has been studying
2009
2012
study English (2009-now) When did you start studying English? In 2009. How long have you been studying English?
Yes, he has./No, he hasn’t.
3.否定句： 现在完成时的否定句式是“haven't/hasn't＋过去分词”。
eg. He hasn’t eaten supper.
They haven’t eaten supper.
现在完成时态的分类
• 用法一、 • 1。表过去发生的某一动作对现在造成的影响或结果, （强调结果现在还存在）
• 3. I did my homework yesterday.
• Now, I can give it to the teacher
because I__h_a_v_e__d_o_n_e_i_t_._
通常与表示包括现在在内的时间副词 just (谓语动词之前) （刚 刚）, already（已经(肯定句) ）, before, yet（一般疑问(句 末） ：已经；否定句：还） never, ever (疑问句) twice recently(近来）等状语连用
m__y_f_a_t_h_e_r_h_a_s__b_o_u_g_h_t_m_a_n_y__b_o_o_k_s_f_o_r_me.
• 2. I saw this film last week.
• Now, I know this film because
I_h_a_v_e__s_e_e_n_i_t__b_e_f_o_re____.
① I have never heard of that before. ② Have you ever ridden a horse? ③ She has already finished the work. ④ Have you milked the cow yet?
Yes, I have done that already. ⑤ I’ve just finished my homework.
8._H_a__s__ he __se__e_n_(see) this film yet? No. When w__il_l __ he __se_e__(see) it? He w__il_l_s_e_eit tomorrow.
9. How many times h_a__ve__you__c_o_m_e_(come) here? Once.
• 1. My father bought many books for me yesterday .
• Now , I have a lot to read because
eg. He has eaten supper.
They have eaten supper.
2.疑问句 现在完成时的一般疑问句式是把助动词have或has提
到主语之前。 (回答用“Yes，---have/has．／“No， ---haven’t/hasn’t．” ）
eg. Has he eaten supper?
例如 • I have just cleaned my clothes. 我刚洗过衣服。 • （“洗衣服”是发生在过去的动作，对现在造成的结果
是“衣服干净了”） • I have just had my breakfast. (对现在的影响：不饿) • Has he had his breakfast?
⑥ He has not come yet.
Exercises
• 1. I h__a_v_e_h_a_d_(have) lunch already. • 2. Has the train_a_r_ri_v_e_d_ (arrive) yet? • 3.Tom __h_a_s never__b_e_e_n__ (be ) to China. • 4. The twin _h_a_s___just _s_e_e_n_(see) my
father. • 5. The twins s_a_w__(see) my father just now. • 6.__h_a_v_e_ you ever r_i_d_d_e_n__(ride) a horse?
Never.
7._H_a_v_e_ you __cl_e_a_n_e_d_(clean) the room? Yes, we_h_a_v_e_d_o_n_e__(do) that already. When _d__id____ you _d__o___(do) it? We __d_id____(do) it an hour ago.
I have been studying English for two years.
现在完成时 Present perfect tense • 构成: 助动词have/has + 过去分词
1.肯定句 现在完成时的肯定句式是“have（has）＋过去分词”。
注意：该句式中的have或has是助动词，has用于第三人 称单数，其它人称一律用have。
1 你已经问过这个问题两边了，别再烦我了。
1 Tom has already finished his homework. Tom hasn’t finished his homework yet.
2 I have just had my lunch. She hasn ever eaten fish? I have never eaten fish
现在完成时态
The Present Perfect Tense
started studying English studying 2 years
has been studying
2009
2012
study English (2009-now) When did you start studying English? In 2009. How long have you been studying English?
Yes, he has./No, he hasn’t.
3.否定句： 现在完成时的否定句式是“haven't/hasn't＋过去分词”。
eg. He hasn’t eaten supper.
They haven’t eaten supper.
现在完成时态的分类
• 用法一、 • 1。表过去发生的某一动作对现在造成的影响或结果, （强调结果现在还存在）
• 3. I did my homework yesterday.
• Now, I can give it to the teacher
because I__h_a_v_e__d_o_n_e_i_t_._
通常与表示包括现在在内的时间副词 just (谓语动词之前) （刚 刚）, already（已经(肯定句) ）, before, yet（一般疑问(句 末） ：已经；否定句：还） never, ever (疑问句) twice recently(近来）等状语连用
m__y_f_a_t_h_e_r_h_a_s__b_o_u_g_h_t_m_a_n_y__b_o_o_k_s_f_o_r_me.
• 2. I saw this film last week.
• Now, I know this film because
I_h_a_v_e__s_e_e_n_i_t__b_e_f_o_re____.
① I have never heard of that before. ② Have you ever ridden a horse? ③ She has already finished the work. ④ Have you milked the cow yet?
Yes, I have done that already. ⑤ I’ve just finished my homework.
8._H_a__s__ he __se__e_n_(see) this film yet? No. When w__il_l __ he __se_e__(see) it? He w__il_l_s_e_eit tomorrow.
9. How many times h_a__ve__you__c_o_m_e_(come) here? Once.