初中英语现在完成时课件优秀课件
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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______.
现在完成时ppt精品课件ppt课件
❖ 8.What time have the factory opened?
did
open
❖ 9.I have gone to Chunhua Middle School twice been to
Exercises
❖ I am an American boy I came to China two years ago. Ihave s_tu_d_ie_d_(study) here for two years. My father often takes(take) me_to__pl_ay_ (play) football on the playground.
Exercises
❖ 1. I h__a_v_e_h_a_d_(have) lunch already. ❖ 2. Has the train_a_r_r_iv_e_d_ (arrive), yet? ❖ 3.Tome _h_a_s_ never_b_e_e_n__to_ (be to ) China. ❖ 4. The twin __h_a_s__just _s_e_e_n_(see) my
❖ 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。
Exercises
❖ Tom 在哪儿？ 他去书店买书了。 -Where is Tom?
-He has gone to the bookshop to buy some books. ❖ 我在北京待了5年了。
eg.1. He had his breakfast at 6:00 He has had his breakfast.
2. When did you come here? I watched the football match on TV at 9:00.
初中英语现在完成时态讲解精品ppt课件
• 你已经找到你的书了吗? (find-found) Have you found your book yet?
• 他们在这个城市建了许多房子. (build-built) They have built many buildings in this city.
• Judy还没到达. (arrive-arrived) Judy hasn’t arrived yet.
comb your hair ------ have combed it wash your hands ----- have washed them study for English test ----- have studied for it tell me the truth -----have told you everything visit your grandpa ----- have visited him listen to the English tape ----- have listened to it
Invention newspaper canned food
Date 1610 1823
sewing machine(缝纫机) airplane plastic(塑料)
1851 1903 1907
People have read newspaper since 1610 . People have read newspaper for about 400 years.
采用PP管及配件：根据给水设计图配置好PP管及配件，用管件在 管材垂 直角切 断管材 ，边剪 边旋转 ，以保 证切口 面的圆 度，保 持熔接 部位干 净无污 物
Father: Tell your sister to buy some milk, John.
• 他们在这个城市建了许多房子. (build-built) They have built many buildings in this city.
• Judy还没到达. (arrive-arrived) Judy hasn’t arrived yet.
comb your hair ------ have combed it wash your hands ----- have washed them study for English test ----- have studied for it tell me the truth -----have told you everything visit your grandpa ----- have visited him listen to the English tape ----- have listened to it
Invention newspaper canned food
Date 1610 1823
sewing machine(缝纫机) airplane plastic(塑料)
1851 1903 1907
People have read newspaper since 1610 . People have read newspaper for about 400 years.
采用PP管及配件：根据给水设计图配置好PP管及配件，用管件在 管材垂 直角切 断管材 ，边剪 边旋转 ，以保 证切口 面的圆 度，保 持熔接 部位干 净无污 物
Father: Tell your sister to buy some milk, John.
初中英语现在完成时全英文讲解课件(12张PPT)
I have just cleaned my hands. I have lost my wallet. I have already finished my homework. I am free.
初中英语现在完成时全英文讲解课件 （12张P PT）
difference between the past simple tense and present
adverbials of time
since,ever,so far,up to now,just, already, for a few years 自从曾经到现在，刚刚已经有几年 yet（否定句）,never,before,in the past few years...
usage1 “完成用法” 强调过去发生的动作对现在造成的影响或结果，常用状语有：already, yet, never, ever, just, before ...
初中英语现在完成时全英文讲解课件 （ （12张P PT）
常见短暂性动词变延续性动词
leave— been away from
buy—have
borrow—keep
die—be dead
get up—be up
come / get back—be back
初中英语现在完成时全英文讲解课件 （12张P PT）
初中英语现在完成时全英文讲解课件 （12张P PT）
two kinds of verbs
It's died for a couple of days.
×
It's been dead for a couple of days. √
短暂性动词的现在完成时的肯定式不能和表示一段时间的状语 连用。
初中英语现在完成时全英文讲解课件 （12张P PT）
difference between the past simple tense and present
adverbials of time
since,ever,so far,up to now,just, already, for a few years 自从曾经到现在，刚刚已经有几年 yet（否定句）,never,before,in the past few years...
usage1 “完成用法” 强调过去发生的动作对现在造成的影响或结果，常用状语有：already, yet, never, ever, just, before ...
初中英语现在完成时全英文讲解课件 （ （12张P PT）
常见短暂性动词变延续性动词
leave— been away from
buy—have
borrow—keep
die—be dead
get up—be up
come / get back—be back
初中英语现在完成时全英文讲解课件 （12张P PT）
初中英语现在完成时全英文讲解课件 （12张P PT）
two kinds of verbs
It's died for a couple of days.
×
It's been dead for a couple of days. √
短暂性动词的现在完成时的肯定式不能和表示一段时间的状语 连用。
初中英语现在完成时课件(共62张PPT)
speak-spoke-spoken
freeze-froze-frozen
ride-rode-ridden
get-got-gotten (got) forget-forgot-forgotten (forgot) 特殊：
am/is-was-been are-were-been,
do (does)-did-done go-went-gone
I have already done my homework. 否定句: I haven’t done my homework yet. 一般疑问句: Have you done your homework yet?
3. ever在现在完成时中的用法
肯定句/疑问句 : 句中 “曾经” I’ve ever been to Beijing. Have you ever been to Beijing?
catch,teach
ABB(含规则动词)
1.另有一些其它形式的变化。
have (has)-had-had lose-lost-lost feel-felt-felt stand-stood-stood
leave-left-left make-made-made spell-spelt-spelt
ABA
有些动词的过去分词与原形是一样的:
run-ran-run come-came-come become-became-become overcome-overcame-overcome
ABB(含规则动词)
原型 过去式 过去分词
例词
-eep -ept -ept
keep,sweep,sleep
-ell -old -old
加-ed 结尾是“辅音字母+y”
现在完成时课件人教版九年级英语全册
般过去时 “自...以来已经多长时间”
A :How long have you had
?
B: I have had ___________ s have had ____________since ___________ago.
D:I have had
for
years.
2) for + _时__间__段____ (时间点/时间段）：
指某个动作或情况到现在为止持续了多久
3) since + _时__间__点____ (时间点/时间段）：
指某个动作或情况从过去某个时间点
一直持续到现在
for 和 since 有时候可以互换：
for + 时间段
=
since + 时间段+ ago
她买那个玩具熊多久了？ --How long has she had that toy bear?
买了六年多了。 —She has had that toy bear for more than 6 years.
1.这本书我已借了两月了。
I have kept the book for a month. 2.这位老人已去世多年了。
finish — be over
fall sleep — be asleep
join — be in/be a member of
become — be
make friends — be friends
come/go/ — be+相应的介词短语
1） Mary __h_a_s_b__e_e_n___( has been/ has
4a 3. I have a camera. I bought it in 2009.
A :How long have you had
?
B: I have had ___________ s have had ____________since ___________ago.
D:I have had
for
years.
2) for + _时__间__段____ (时间点/时间段）：
指某个动作或情况到现在为止持续了多久
3) since + _时__间__点____ (时间点/时间段）：
指某个动作或情况从过去某个时间点
一直持续到现在
for 和 since 有时候可以互换：
for + 时间段
=
since + 时间段+ ago
她买那个玩具熊多久了？ --How long has she had that toy bear?
买了六年多了。 —She has had that toy bear for more than 6 years.
1.这本书我已借了两月了。
I have kept the book for a month. 2.这位老人已去世多年了。
finish — be over
fall sleep — be asleep
join — be in/be a member of
become — be
make friends — be friends
come/go/ — be+相应的介词短语
1） Mary __h_a_s_b__e_e_n___( has been/ has
4a 3. I have a camera. I bought it in 2009.
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)
现在完成时态课件(共68张PPT)
yet for just before
ever
never since so far
already
up to now
have planted They ______________over 20,000 fruit
trees up to now . (plant )
Key words
yet for just before
否定句:句末 “还(没)” I haven’t had breakfast yet.
疑问句: 句末 “己经” Have you had breakfast yet?
注意：当在肯定句中含already或 just，变否定时，在句末加yet。
●
I have already seen the film. I haven’t seen the film yet.
Key words
yet for just before
ever
never since so far
already
have only ____________ discussed the first We _______
five questions so far. (discuss )
Key words
现在完成时
The Present Perfect Tense
一 构成:
have/has+动词过去分词 (pp)
肯定 主语+have/has + pp 否定 主语+have/has not + pp 疑问 Have/Has + 主语+ pp+其他 Yes, 主+have/has. No, 主+haven’t/hasn’t.
《现在完成时态》ppt课件
REPORT
现在完成时态
CATALOG
DATE
ANALYSIS
SUMMARY
目录
CONTENTS
• 现在完成时态的定义 • 现在完成时态的用法 • 现在完成时态与一般过去时的区别 • 现在完成时态的特殊用法 • 现在完成时态的练习与解析
REPORT
CATALOG
DATE
ANALYSIS
SUMMAR Y
翻译练习
总结词
跨文化理解
总结词
句型转换能力
详细描述
通过将英文句子翻译成中文，学生可以更 好地理解现在完成时态在中文表达中的对 应形式，促进跨文化交流和理解。
详细描述
翻译练习不仅要求学生掌握时态的转换， 还需要注意句型的变化和语言的流畅性， 有助于提高学生的语言运用能力。
REPORT
THANKS
感谢观看
用于描述过去发生的某个事件或经历， 并强调该事件或经历对现在的影响或 结果。
用于表达对过去某个时间点或时期的 情况的回忆或回顾。
REPORT
CATALOG
DATE
ANALYSIS
SUMMAR Y
03
现在完成时态与一般过 去时的区别
时间点的区别
01
过去时描述过去某个时间点发生 的事情，强调事情发生的时间点 。
CATALOG
DATE
ANALYSIS
SUMMAR Y
这个句子中的“Have you seen” 表示询问对方是否已经完成了动 作“看电影”，强调了动作的完
成状态。
REPORT
CATALOG
DATE
ANALYSIS
ቤተ መጻሕፍቲ ባይዱ
SUMMAR Y
05
现在完成时态
CATALOG
DATE
ANALYSIS
SUMMARY
目录
CONTENTS
• 现在完成时态的定义 • 现在完成时态的用法 • 现在完成时态与一般过去时的区别 • 现在完成时态的特殊用法 • 现在完成时态的练习与解析
REPORT
CATALOG
DATE
ANALYSIS
SUMMAR Y
翻译练习
总结词
跨文化理解
总结词
句型转换能力
详细描述
通过将英文句子翻译成中文，学生可以更 好地理解现在完成时态在中文表达中的对 应形式，促进跨文化交流和理解。
详细描述
翻译练习不仅要求学生掌握时态的转换， 还需要注意句型的变化和语言的流畅性， 有助于提高学生的语言运用能力。
REPORT
THANKS
感谢观看
用于描述过去发生的某个事件或经历， 并强调该事件或经历对现在的影响或 结果。
用于表达对过去某个时间点或时期的 情况的回忆或回顾。
REPORT
CATALOG
DATE
ANALYSIS
SUMMAR Y
03
现在完成时态与一般过 去时的区别
时间点的区别
01
过去时描述过去某个时间点发生 的事情，强调事情发生的时间点 。
CATALOG
DATE
ANALYSIS
SUMMAR Y
这个句子中的“Have you seen” 表示询问对方是否已经完成了动 作“看电影”，强调了动作的完
成状态。
REPORT
CATALOG
DATE
ANALYSIS
ቤተ መጻሕፍቲ ባይዱ
SUMMAR Y
05
初中英语现在完成时(共25张PPT)
双写辅音字母＋ed. 如：plan, stop,drop,fit(适 合), prefer(更喜欢), travel 4.以辅音字母＋y，结尾，变y为i＋ed try, study, carry, hurry, cry, worry,copy
1.肯定句:
主语+have/has(助动词）+过去分词+(其他）。
5. Sally joined the League two years ago.
Sally _______________ the League for two years.
has been in
比较延续性动词与瞬间性动词
延续性动词：表示可以延续一段时间的动作或状态。如： be,drink,fly,eat,keep,lie,live,rain等。 瞬间性动词：表示不能延续的动作，即动作发生后立即结束。如：
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.
3.The meeting began two minutes ago.
The meeting __h_a__s_b_e_e_n__o_n_____ for two minutes.
4.We borrowed two books last week.
We __h_a__v_e_k__e_p_t____ the two books for a week.
They have left. --他们已经离开了,也就是说现在他们人不在这里 I have had my lunch. --我已经吃过午饭了,也就是说我现在不饿
1.肯定句:
主语+have/has(助动词）+过去分词+(其他）。
5. Sally joined the League two years ago.
Sally _______________ the League for two years.
has been in
比较延续性动词与瞬间性动词
延续性动词：表示可以延续一段时间的动作或状态。如： be,drink,fly,eat,keep,lie,live,rain等。 瞬间性动词：表示不能延续的动作，即动作发生后立即结束。如：
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.
3.The meeting began two minutes ago.
The meeting __h_a__s_b_e_e_n__o_n_____ for two minutes.
4.We borrowed two books last week.
We __h_a__v_e_k__e_p_t____ the two books for a week.
They have left. --他们已经离开了,也就是说现在他们人不在这里 I have had my lunch. --我已经吃过午饭了,也就是说我现在不饿
初中英语现在完成时精品课件(共20张PPT-)
改错
1. How long did you study English?
did study
have studied
2. I have kept this book since two weeSkisn.ce
for
become been
3. The river has become very dirty since last August.
open---___h_a_v_e_/_h_a_s_been open close---_h_a_v__e_/h_a_s__b_een closed borrow---___h_a_v_e_/_h_a_s_kept
现在完成时 八、一般过去时____you________ here?
hasn’t __H__a_s____ he finished his work? Yes, he ___h_a_s_./No,he ____h_a_s_n_’t_.
What _h__a_s___ he finished ?
肯定：主语+have/has+done+其他 否定：主语+have/has后+not+ done+其他
—Do you know where the twins are?
—Yes. They __A_____ Fuzhou.
A. have gone to
B. have been to
C. have gone
D. went to
现在完成时
五、have/has been to、have/has gone to、have/has been in三者区别
international case an hour ago. A. interview B. interviewed C.have interviewed D. had interviewed
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》课件
到达之前信已经寄出，强调时间上的先后顺序。
05
CATALOGUE
现在完成时的练习与巩固
选择题练习
总结词
考察对现在完成时的理解
详细描述
设计多个选择题，选项中包括现在完成时的正确形式和常见的错误形式，让学生通过选择题练习加深 对现在完成时的理解。
填空题练习
总结词
检验对现在完成时的掌握程度
详细描述
提供句子，让学生填写正确的现在完 成时态，通过填空题练习，让学生在 实际运用中掌握现在完成时的正确形 式。
翻译练习
总结词
提升对现在完成时的运用能力
详细描述
选取一些中文句子，要求学生将其翻译成英文，并确保使用 正确的现在完成时态。通过翻译练习，让学生在实际语境中 运用现在完成时，提高语言运用能力。
THANKS
感谢观看
混淆现在完成时和一般现在时
总结词
两者都表示现在的状态或动作，但意义不同。
详细描述
现在完成时表示某个动作已经完成并对现在有影响，而一般现在时只是描述现在 的情况或习惯性的动作。例如，“I have finished my homework”表示作业已 经完成，而“I finish my homework every day”只是表示每天的作业习惯。
结构
have/has + 过去分词
用法
描述过去发生的动作对现在的影响或结果，强调 动作的完成和现在的状态。
现在完成时的基本结构
基本结构
主语 + have/has + 过去分词 + 其他成分
注意事项
过去分词的形式必须与主成时的时态标志
时态标志
have/has + 过去分词
例子
05
CATALOGUE
现在完成时的练习与巩固
选择题练习
总结词
考察对现在完成时的理解
详细描述
设计多个选择题，选项中包括现在完成时的正确形式和常见的错误形式，让学生通过选择题练习加深 对现在完成时的理解。
填空题练习
总结词
检验对现在完成时的掌握程度
详细描述
提供句子，让学生填写正确的现在完 成时态，通过填空题练习，让学生在 实际运用中掌握现在完成时的正确形 式。
翻译练习
总结词
提升对现在完成时的运用能力
详细描述
选取一些中文句子，要求学生将其翻译成英文，并确保使用 正确的现在完成时态。通过翻译练习，让学生在实际语境中 运用现在完成时，提高语言运用能力。
THANKS
感谢观看
混淆现在完成时和一般现在时
总结词
两者都表示现在的状态或动作，但意义不同。
详细描述
现在完成时表示某个动作已经完成并对现在有影响，而一般现在时只是描述现在 的情况或习惯性的动作。例如，“I have finished my homework”表示作业已 经完成，而“I finish my homework every day”只是表示每天的作业习惯。
结构
have/has + 过去分词
用法
描述过去发生的动作对现在的影响或结果，强调 动作的完成和现在的状态。
现在完成时的基本结构
基本结构
主语 + have/has + 过去分词 + 其他成分
注意事项
过去分词的形式必须与主成时的时态标志
时态标志
have/has + 过去分词
例子
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。
初中现在完成时课件
03
选择题2：He _______ many books, but he _______ only a few of them.
04
A. has written, has read B. wrote, has read C. has written, read D. wrote, read
填空题练习
现在完成时的基本结构
主语 + have/has + 过去分词
主语 + have/has + gone + 过去分词
主语 + have/has + been + 过去分词
现在完成时的时态标志
• already
现在完成时的时态标志
yet just
ever
现在完成时的时态标志
01
never
02
before
总结词
强调某个动作对现在产生的直接 后果或影响。
详细描述
现在完成时可以用来描述某个动 作对现在产生的直接影响，例如 ，“他刚刚把电脑关了，现在电 脑已经关机了。”
过去的经验
总结词
表示过去某个时间点发生的事情，与现在的经历或经验相关 。
详细描述
使用现在完成时可以描述过去发生的经历或经验，与现在的 感受或状态相联系。例如，“我曾经去过那个地方，现在已 经不去了。”
05
现在完成时的练习
Chapter
选择题练习
01
选择题1：I have _______ the book. Have you _______ it?
02
A. finished, read B. finished reading, read C. finished, read D. finished reading, reading
《现在完成时态》课件
添加副标题
现在完成时态
汇报人：PPT
目录
CONTENTS
01 添加目录标题
02 现在完成时态的定 义
03 现在完成时态的用 法
04 现在完成时态的特 殊用法
05 现在完成时态的注 意事项
06 练习与巩固
添加章节标题
现在完成时态的定义
定义：现在完成时态表示过去发生 的动作对现在产生的影响或结果， 强调动作的完成和影响。
现在完成时态与“for + 时间段”连用：表示从过去某一时刻开始，持续到现在的动 作或状态。
现在完成时态与“since + 时间点”连用：表示从过去某一时刻开始，持续到现在 的动作或状态。
现在完成时态与“for + 时间段”和“since + 时间点”连用：表示从过去某一时刻 开始，持续到现在的动作或状态。
03
过去时态通常用于描述一次性的动作 或状态，现在完成时态通常用于描述 多次发生的动作或状态。
过去时态通常与明确的时间状语连 用，如yesterday, last week 等， 现在完成时态通常与表示一段时间
的状语连用，如since, for等。
02
过去时态通常用于描述过去的事实或 经历，现在完成时态通常用于描述现
在的事实或状态。
04
与现在时态的区别
现在完成时态表示过去发生的动作对现在产生的影响或结果，而现在时态表示正在进行的动作或状态。
现在完成时态通常用于描述已经完成的动作或状态，而现在时态通常用于描述正在进行的动作或状态。
现在完成时态通常用于描述过去发生的动作或状态对现在产生的影响或结果，而现在时态通常用于描述正在进行的动 作或状态。
翻译句子：我已经完成了作业。 翻译句子：我已经吃过午饭了。 翻译句子：我已经看过这部电影了。 翻译句子：我已经去过那个地方了。
现在完成时态
汇报人：PPT
目录
CONTENTS
01 添加目录标题
02 现在完成时态的定 义
03 现在完成时态的用 法
04 现在完成时态的特 殊用法
05 现在完成时态的注 意事项
06 练习与巩固
添加章节标题
现在完成时态的定义
定义：现在完成时态表示过去发生 的动作对现在产生的影响或结果， 强调动作的完成和影响。
现在完成时态与“for + 时间段”连用：表示从过去某一时刻开始，持续到现在的动 作或状态。
现在完成时态与“since + 时间点”连用：表示从过去某一时刻开始，持续到现在 的动作或状态。
现在完成时态与“for + 时间段”和“since + 时间点”连用：表示从过去某一时刻 开始，持续到现在的动作或状态。
03
过去时态通常用于描述一次性的动作 或状态，现在完成时态通常用于描述 多次发生的动作或状态。
过去时态通常与明确的时间状语连 用，如yesterday, last week 等， 现在完成时态通常与表示一段时间
的状语连用，如since, for等。
02
过去时态通常用于描述过去的事实或 经历，现在完成时态通常用于描述现
在的事实或状态。
04
与现在时态的区别
现在完成时态表示过去发生的动作对现在产生的影响或结果，而现在时态表示正在进行的动作或状态。
现在完成时态通常用于描述已经完成的动作或状态，而现在时态通常用于描述正在进行的动作或状态。
现在完成时态通常用于描述过去发生的动作或状态对现在产生的影响或结果，而现在时态通常用于描述正在进行的动 作或状态。
翻译句子：我已经完成了作业。 翻译句子：我已经吃过午饭了。 翻译句子：我已经看过这部电影了。 翻译句子：我已经去过那个地方了。
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already常用于肯定句中或句末； yet常用于一般疑问句或否定句末。
e.g. 1.Tom has already finished his work. 2.Tom hasn’t finished his work yet.
2) 表示过去某个动作(延续性动词)， 持续到现在, 甚至还会继续下去 的动作或状态，常与包括现在在 内的一段时间的状语连用。
初中英语现在完成时课件优秀 课件
一、谓语动词的构成： have/ has +动词过去分词
过去分词的构成
1.直接加-ed。如：play-played
2.以辅音字母加y结尾的，变y为i加ed。 如：carry-carried
3.以字母e结尾的直接加d 。如：name-named 4.重读闭音节且末尾只有一个辅音字母， 双写这个辅音字母再加-ed。如：stopstopped 5.不规则变化。如：eat- eaten, see-seen
在造成的影响或结果。
Have you had your breakfast yet? I have read the book twice already.
常和already, yet, never, just, before, ever, recently等标志性副词连用。
already和yet的区别
you have studied English for 6 years.
Tom has lived in Beijing since 2008.
for+一段时间 since+过去时间点 Since+一段时间+ago Since+从句（从句用一般过去时）
谓语只可用延续性动词. I’ve lived here for 8 years. I’ve lived here since 2008. I’ve lived here since 8 years ago. I’ve lived here since I was born.
现在完成时 句型
肯定句
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。
I have(缩写为I’ve) eaten my lunch. She has（不缩写） eaten her lunch.
否定句
现在完成时的否定形式： have not (haven’t) +过去分词 has not (hasn’t) +过去分词
I have not (haven’t) seen the film. She has not (hasn’t) seen the film.
疑问句
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）．” ）
I have seen the film twice. I saw the film last week.
He has lived here since 1993.
He lived here in 1993.
四、现在完成时练习
1, 写出下列动词的过去式和过去分词
1.play played played
Have you known Sandy for a long time? Yes, I have./ No, I haven’t.
Has she eaten breakfast yet？ Yes, she has./ No, she hasn’t.
二、现在完成时表示的意义及标志性词 1、表示过去发生的或已经完成的动作, 但对现
他爷爷已经去世五年了。 His grandpa has been dead for five yhave been to的区别：
have gone to：“去了某地”，表示某人在路上，
或者在目的地；已不在原地。
have been to：“曾去过某地” ， 说话时人已不在某地了，已经回来。
He has been to Xi’an twice.
他曾经去过西安两次。（已经回来了）
You can’t find him. He has gone to Xi’an.
你找不到他。他去西安了。（还没回来）
3、现在完成时与一般过去时的区别
现在完成时属于现在时态的范围，不能和表示过 去的时间状语连用，如yesterday,last night,three weeks ago,in1990等.而一般过去时只表示过去的动 作或状态，和现在没有关系。
2. carry carried carried
3. name named named 4. stop stopped stopped 5. go went gone
2、用already和yet的填空
1.Tom has already finished his work.
2.Tom hasn’t finished his work yet .
三、现在完成时的基本用法
1.短暂性动词和延续性动词(前面为短暂性动词)
leave= be away from begin= be on
die =be dead
borrow= keep
buy=have
marry =be married
这本书露西已经借了一个月了。
Lucy has kept the book for a month.
3. Have you finished it yet
?
3,用for和since填空。
__fo_r____a week __fo_r____a long time __si_n_ce___1997
__fo_r___two weeks __s_in_c_e__three years ago _si_n_ce____ last month
e.g. 1.Tom has already finished his work. 2.Tom hasn’t finished his work yet.
2) 表示过去某个动作(延续性动词)， 持续到现在, 甚至还会继续下去 的动作或状态，常与包括现在在 内的一段时间的状语连用。
初中英语现在完成时课件优秀 课件
一、谓语动词的构成： have/ has +动词过去分词
过去分词的构成
1.直接加-ed。如：play-played
2.以辅音字母加y结尾的，变y为i加ed。 如：carry-carried
3.以字母e结尾的直接加d 。如：name-named 4.重读闭音节且末尾只有一个辅音字母， 双写这个辅音字母再加-ed。如：stopstopped 5.不规则变化。如：eat- eaten, see-seen
在造成的影响或结果。
Have you had your breakfast yet? I have read the book twice already.
常和already, yet, never, just, before, ever, recently等标志性副词连用。
already和yet的区别
you have studied English for 6 years.
Tom has lived in Beijing since 2008.
for+一段时间 since+过去时间点 Since+一段时间+ago Since+从句（从句用一般过去时）
谓语只可用延续性动词. I’ve lived here for 8 years. I’ve lived here since 2008. I’ve lived here since 8 years ago. I’ve lived here since I was born.
现在完成时 句型
肯定句
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。
I have(缩写为I’ve) eaten my lunch. She has（不缩写） eaten her lunch.
否定句
现在完成时的否定形式： have not (haven’t) +过去分词 has not (hasn’t) +过去分词
I have not (haven’t) seen the film. She has not (hasn’t) seen the film.
疑问句
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）．” ）
I have seen the film twice. I saw the film last week.
He has lived here since 1993.
He lived here in 1993.
四、现在完成时练习
1, 写出下列动词的过去式和过去分词
1.play played played
Have you known Sandy for a long time? Yes, I have./ No, I haven’t.
Has she eaten breakfast yet？ Yes, she has./ No, she hasn’t.
二、现在完成时表示的意义及标志性词 1、表示过去发生的或已经完成的动作, 但对现
他爷爷已经去世五年了。 His grandpa has been dead for five yhave been to的区别：
have gone to：“去了某地”，表示某人在路上，
或者在目的地；已不在原地。
have been to：“曾去过某地” ， 说话时人已不在某地了，已经回来。
He has been to Xi’an twice.
他曾经去过西安两次。（已经回来了）
You can’t find him. He has gone to Xi’an.
你找不到他。他去西安了。（还没回来）
3、现在完成时与一般过去时的区别
现在完成时属于现在时态的范围，不能和表示过 去的时间状语连用，如yesterday,last night,three weeks ago,in1990等.而一般过去时只表示过去的动 作或状态，和现在没有关系。
2. carry carried carried
3. name named named 4. stop stopped stopped 5. go went gone
2、用already和yet的填空
1.Tom has already finished his work.
2.Tom hasn’t finished his work yet .
三、现在完成时的基本用法
1.短暂性动词和延续性动词(前面为短暂性动词)
leave= be away from begin= be on
die =be dead
borrow= keep
buy=have
marry =be married
这本书露西已经借了一个月了。
Lucy has kept the book for a month.
3. Have you finished it yet
?
3,用for和since填空。
__fo_r____a week __fo_r____a long time __si_n_ce___1997
__fo_r___two weeks __s_in_c_e__three years ago _si_n_ce____ last month