现在完成时讲解ppt..
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初中时态讲解《现在完成时》(共28张PPT)
•
—I have _____ to Kunming with my
friends.
• A been , gone
B been , been
• C gone , been
D gone, gone
• ( C )2. How long have you ____ this book?
• A. bought B. borrowed C. had D. lent
Yes,she has.?No,she hasn’t.
4.时间状语：already, yet, ever, never, just, before ， for, since, so far, till/until, up to now, in the past/last few years, recently, … 等.
5.现在完成时的概念
1）表示过去发生或已完成的动作对 现在造成的影响或结果；
2） 表示过去已经开始并一直持续 到现在的动作或状态。
• 意义1
• 表示过去发生或已完成的动作对现在造成的影响 或结果
My daughter hasjust gonoeut. 我女儿刚出去。 (go)
I’m sure we have metbefore. 我肯定我们以前见 过面。(meet)
3.They have left only for 5 minutes. 错 They have __b_ee_n_ __a_w_a_y only for 5 minutes.
• 1) They came here last week.
• They ____h_a_v_e__ _b_e_e_n_____ here since ______la_s_t_ w__e_e_k______.
初二人教英语现在完成时态课件(共25张PPT)
常见非延续性动词和延续性动词的转变
❖ arrive/come/go to be in
die
be dead
❖ become a
be a borrow
keep
❖ Leave/ move
be away / be out
❖ buy
have open
be open
❖ join
be in/a member of
5. --How many times _h_a_v_e____ you __r_e_a_d___ (read) this book?
❖ --I _h_a_v_e_r_e_a_d_ (read) it several times.
6. My brotherb_ou_g_h_t____ (buy) a car last month.
❖ The twins have joined the army. (since they are 18years old) The twins have been soldiers/ been in the army since they are 18years old.
-- When c_a_m_e_____ she _________ (come)? -- She ________ (come) just now.
I lived there 2 years ago
past
present
I have lived here for two years
❖ 1.都表示过去发生的事 ❖ 2.现在完成时强调过去和现在的联系，不能和具
定回答） He has already finished a story book.
4.He finished reading a story- book. （改成现在完成时）
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课件
((√×))
He has joined the League member for two years. ( ×)
√ He has been a League member for two years. ( )
他已入团两年了。
The man has been dead for several years. The man has died for several years. 这个人已经死了几年了。
• Mr. Green _h_a_s__b_e_e_n_ (be) in China these
years.
• They _h__a_v_e_w_r_i_t_te_n_(write) 15 songs so far.
• The population __h_a_s__g_r_o_w_n__ (grow) more
slowly in the past ten years.
现在完成时的谓语动词
1延续性动词：learn, work, know, walk, keep, have, wait, sing, read, sleep, live, stay
延续性动词用法特征： 延续性动词可以用于现在完成时，其完成时态可与表 示一段时间的状语连用。（for ten years, since last year, since two years ago, during the past three years, how long等）
have been to 曾经去过某地（已返回）
Someone went to some place and has already
come ban 去某地一段时间
someone stay in some place for some time
初中英语现在完成时讲解全(共24张PPT)
I studied English ten years ago.
（come来到某地….
left the team
has been on C.
表示动作发生在过去，对现在造成的影响。
)
be over
went to bed
填空使用for和since
Tom ___for several hours.
表示动作发生在过去，对现在造成的影响。
• She has lived here ______1996.
• 2 标准词：so far/up to now (到目前为止） ;lately/recently(最近）
• Up to now/So far ,I haven’t been successful.
• Lately/Recently,I haven’t seen my teacher.
3. He bought the motorbike a month ago.
---He ____ ____ the motorbike for a month. 4. He arrived here three days ago.
--- He ____ ____ here since three days ago. 5. They turned off the light 2 hours ago.
(finish结束....)
be over
1.我买这本书三年了。Buy I have bought the book.
(1) I have had the book for 3 years. (2) I have had the book since 3 years ago.
了borrow He has borrow the book. (1）He has kept the book for 2 months . (2) He has kept the book since 2 months ago.
现在完成时完整版本ppt课件
4.Mr Green has worked here _s_in_c_e__ he came to China.
5.His grandpa has been dead __f_o_r__ several years.
.
14
严格执行突发事件上报制度、校外活 动报批 制度等 相关规 章制度 。做到 及时发 现、制 止、汇 报并处 理各类 违纪行 为或突 发事件 。
yet. 3.We __h_a_v_e_ never __s_e_en__ (see) this book
before.
5.Mother __h_a_s_ just _c_le_a_n_e_d_(clean) the house.
6.Sally _h_a_s__vi_s_it_e_d_(visit) China before.
.
18
严格执行突发事件上报制度、校外活 动报批 制度等 相关规 章制度 。做到 及时发 现、制 止、汇 报并处 理各类 违纪行 为或突 发事件 。
举例：
1.我买了这本书五年了。 I have bought this book for five years. ( F ) I have had this book for five years. ( T ) 2.这位老人已经死了十年了。 The old man has died for ten years. ( F ) The old man has been dead for ten years. ( T )
3. He hasn’t returned (not return) the book yet. 三、判断正误：(2分，每题1分)
1.他爷爷已经去世三年了。
His grandpa has died for 3 years.( F) 2. 他去过北京。
现在完成时讲解课件
come/go (to) --be (in/at)start/begin-- be on
arrive (at/in)-- be (in/at) die-- be dead
get (to)-- be (in/at) close-- be closed
reach-- be (in/at)
buy-- have borrow-- keep
注2): 对for或since引导的时间状语提 问 必须用how long, 决不能用when. Eg. I have lived here for 10 years. How long have you lived here? She has stood here since 2 hour ago. How long has she stood here?
c） never 是否定词，表示“从来没有”，而
ever 表示“曾经”
• We have never been to the Great Wall. 我们从来没有去过 长城。 • Have you ever been to Canada?
你们曾经去过加拿大吗？
※短暂性动词与 延续动词间的转 换
leave-- be away (from) join-- be in/be a/an…
since的四种用法
postgraduate student.
注 1): since 也可单独使用 , 表示 “自那时起”; 另外since前也可加 上ever,以加强语气. Eg. I have been here (ever) since. I have been here (ever) since I graduated in 2000.
现在完成时的主要用法
arrive (at/in)-- be (in/at) die-- be dead
get (to)-- be (in/at) close-- be closed
reach-- be (in/at)
buy-- have borrow-- keep
注2): 对for或since引导的时间状语提 问 必须用how long, 决不能用when. Eg. I have lived here for 10 years. How long have you lived here? She has stood here since 2 hour ago. How long has she stood here?
c） never 是否定词，表示“从来没有”，而
ever 表示“曾经”
• We have never been to the Great Wall. 我们从来没有去过 长城。 • Have you ever been to Canada?
你们曾经去过加拿大吗？
※短暂性动词与 延续动词间的转 换
leave-- be away (from) join-- be in/be a/an…
since的四种用法
postgraduate student.
注 1): since 也可单独使用 , 表示 “自那时起”; 另外since前也可加 上ever,以加强语气. Eg. I have been here (ever) since. I have been here (ever) since I graduated in 2000.
现在完成时的主要用法
初中英语现在完成时精讲精练ppt课件
真题再现
2. --Look! Someone ______ the classroom. --Well, it wasn’t me. I didn’t do it.
A. is cleaning B. was cleaning C. has cleaned D. will clean
现在完成时意义与一般过去时的区别
延续动词与非延续动词
现在完成时表持续，在肯定句和疑问句中动词要用延续性动词
延续性动词：动作可持续 learn, work, stand, lie, know, walk, keep, wait, watch, sing, read, sleep, live, stay, have
非延续性动词：动作不可持续，只发生在一瞬间 buy, borrow, die, leave, begin, join
Linda has found her book. 结果：不需要再找了。
真题再现
1. I don’t feel very well, Jack. I’m afraid you ______ me your cold.
A. give B. had given C. have given D. would give
小试牛刀
3. --Look at the blue sky! The rain _______． --Let's go out for a walk．
A. stops B. will stop C. has stopped D. had stopped
小试牛刀
4. He _______ the city since he graduated from college.
延续动词与非延续动词
现在完成时讲解完整版ppt课件
tired now. has, come • 4. Where’s Li Ming ? He __________ (go) to the teacher’s
office. has gone • 5. I __________ (work) here since I ______ (move) here
现在完成时的结构
主语 + have/ has + 过去分词（pp）
注：主语若是第三人称单数助动词用 has
否定形式 haven’t ( have not ） +过去分词 hasn’t ( has not ) +过去分词
疑问句 把助动词 have / has 放在句首
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
3) 表示从过去开始并持续到现在的动作或状态，常与 包括现在在内的一段时间的状语连用。 She has learned English for 5 years. He has lived in Beijing since 5 years ago.
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
office. has gone • 5. I __________ (work) here since I ______ (move) here
现在完成时的结构
主语 + have/ has + 过去分词（pp）
注：主语若是第三人称单数助动词用 has
否定形式 haven’t ( have not ） +过去分词 hasn’t ( has not ) +过去分词
疑问句 把助动词 have / has 放在句首
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
3) 表示从过去开始并持续到现在的动作或状态，常与 包括现在在内的一段时间的状语连用。 She has learned English for 5 years. He has lived in Beijing since 5 years ago.
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
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。
现在完成时态演示课件
❖
I have seldom watched cartoons these
days.(这几天的情况)
❖
I seldom watch cartoons. （一贯如此）
•8
Adverbs of time
already ever
yet
never
just
these days
recently in the past ten years
× When have you seen him?
When did you see him?
When不与现在完成时连用。它只有过去时 或将来时，因为它表示确切的时间。
•10
❖
用法二：
表示过去某个时间开始的动作 或存在的状态，一直持续到现
在并可能还将持续下去。动词
使用延续性动词。常与for或
since引导的时间连用
•14
have/has gone to have/has been to have/has been in
have/has been in:表示某人“已在某地停留 一段时间，现仍在那里”，其后常带表示 一段时间的状语。 I have been in Britain for then years.
•15
❖ leave
be away
❖ buy
have
❖ join
be in/a member of
❖ start/begin be on
❖ finish/ end
be over
❖ die
be dead
•22
Exercises
❖ His father has died. (for 2 years) His father has been dead for 2 years.
现在完成时的用法详解 英语课件
5. “Why ______ she _______ angry ?” A “Because he _____ at her just now .” A. did…get…shouted B. has…got…shouted C. did…get…has shouted A 6. __you __ the film before ? Where __ you __ it ? A. Have …seen…did…see B. Did …see…have…seen C. Have…seen…have…seen D 7. You ____ me waiting for two hours. I ____ for you since five. A. kept…waited B. have kept…waited C. kept…have waited D. have kept…have waited B 8. Where __ John __ ? To the library. He __ there for an hour. A. has…been…has gone B. has…gone…has been C. did…go…went D. did…be…went
主语 + have (has) +v.过去分词 + 其他 过去分词 其他. 过去分词+其他 其他. 主语 + haven’t / hasn’t + v. 过去分词 其他 --Have / Has +主语 + v. 过去分词 + 其他？ 其他？ 主语 --Yes, 主语 have/ has. 主语+ No, 主语 + haven’t/ hasn’t.
keep 4) buy ---
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e.g. I have not crossed some sort of line.
如何识别现在完成时 1.现在完成时用来表示从过去一直持续到现在的动作或状态。
Eg: Mary _D_ in mat housing estate since she came back to Shanghai in 2005. (松江一模) A. is living B. had lived C. would lived D. has lived
完成时 37%
总结上海2015年十几个区的中考 一模试卷语法部分之后，主要考 查的时态有完成时、将来时、进 行时、过去时和一般现在时。在 考查到的这5种时态中，完成时 占了很大的比例，也就是说每张 卷子的2~4道时态题中至少都有 一道题是考查完成时，完成时的 基本结构是have/has+done（过 去分词），常用的完成时分成三 小类：现在完成时、现在完成进 行时和过去完成时，整理上海 2015年十几个区的中考一模试卷， 发现一共有9个区的一模考查了 现在完成时，2个区考查了过去 完成时，没有涉及到现在完成进 行时，所以在这里我主要强调说 明各区语法题的宠儿----现在完成 时
练习
A
Where are you going for your holiday?
Well, we ___yet.
A haven’t decided
(10,28)
B hadn’t decided
C don’t decide
D didn’t decide
B Jim isn’t in the classroom. Where is he?
3.现在完成时用来表示从过去一直持续到现在的动作 或状态。
Eg: Mary _D_ in mat housing estate since she came back to Shanghai in 2005. (松江一模) A. is living B. had lived C. would lived D. has lived
与一般过去时的区别
eg: Starbucks(星巴克)__B__ as a small coffee shop in a market in Seattle in 1971. (虹口一模) A. start B. started C. has started D. had started 本题中有明显的过去时间状语in 1971，所以用过去时，做题需要看清楚题目 时间范畴。
一般过去时：有表示过去时间点的提示词
现在完成时：有already, yet, sometimes, always, often,
before, lately, recently, once, twice, ever, never等提示词
Eg: -Have you ever been to New York city? （黄浦一模） -Yes, I __C__ there twice. It’s a modern city. A. was B. will go C. have been D. had been
现在完成时 The Present Perfect Tense
主讲人：谢嘉丽
1 1
现在完成时考频图
2015上海12区初三一模时态题考频 3.00% 2.50% 2.00% 1.50% 1.00% 0.50% 0.00%
时态题中各时态占比
一般现在时 10% 将来时 23%
进行时 17%
过去时 13%
2.联系上下文语境，看过去发生的事情是否对现在造成影响
Eg：：Our monitor __C__ to bring the key, so we can’t enter the classroom right now. (虹口一模) A. forgets B. forgot C. has forgot D. had forgot
2.现在完成时不仅表示动作在说话之前已经完成，而且强调
对现在的影响和联系，动作本身对现在造成一定影响。也就是 说动作或状态发生在过去但他的影响现在还存在。 Eg：：Our monitor __C__ to bring the key, so we can’t enter the classroom right now. (虹口一模) A. forgets B. forgot C. has forgot D. had forgot (含义是：刚刚我们进不了门) Michael has been ill. （含义是：现在仍然很虚弱） He has returned from abroad. （含义是：现在已在此地）
He ____ to the teacher’s office.(11,28)
A will C had gone B has gone D is going
如何判断现在完成时
1.找标志词
already , yet , just, before, so far, in the past few years, since +时间点, for +时间段
Eg：- Am I late? （普陀一模） - Don’t worry. Your favourite broadcast __D__ yet. A. doesn’t start B. didn’t start C. won’t start D. hasn’t段时间的状语（since/for）时，句中谓 语动词不能用终止性动词。 2.现在完成时有完成用法和未完成用法，要注意区分 （1）完成用法：表示过去发生的某一动作对现在造成的影响。要充分 理解其与过去的动作有关，但强调的是对现在的影响或结果，表明 了与现在的关系。 （2） 未完成用法：表示过去已经开始，持续到现在的动作或状态。在 这一用法中，动词描述的动作必须是具有可延续性的，即延续（持 续）性动词和状态动词。 Up to now，Jack has worked in Beijing for 2 years. 到目前为止，杰克 在北京工作 3. 注意区分现在完成时和过去时：现在完成时不能和表示过去的时间 状语连用，如yesterday, last year, in 1976, two days ago, just now, when I came in，但可以和already, yet, sometimes, always, often, before, lately, recently, once, twice, ever, never等连用。
时态题考频
宝 山 区 杨 浦 区 闸 北 区 松 江 区 嘉 定 区 黄 浦 区 奉 贤 区 虹 口 区 金 山 区 徐 汇 区 长 宁 区 静 安 区
学习思路
如何识别现在完成时 解题技巧和步骤
总结和练习
现在完成时的结构
肯定句：主语 +have/has +过去分词 e.g. I have crossed some sort of line. 否定句：主语+have/has+not+过去分词