英语现在完成时课件
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.
现在完成时课件全
答案：haven't been
解析：句意表示“自从上个月以来，我还没有去过电影院”，表示从过 去某一时刻到现在为止的动作，用现在完成时，且“have+be动词”表 示状态，故用haven't been。
填空题练习
• 题目1： They ___(live) in this city for ten years.
04
现在完成时的注意事项
现在完成时与一般过去时的区别
总结词
两者都表示过去发生的动作，但侧重 点不同。
示例
I have read the book.（我已经读过 这本书了，现在我知道书的内容了。
）
详细描述
现在完成时强调的是这个动作对现在 的影响或结果，而一般过去时只是单 纯地表示过去某个时间点发生的动作 ，不涉及现在的情况。
填空题练习
答案及解析：
答案：have read
解析：句意表示“我已经读过这本书两次了”，表示从过去某一 时刻到现在为止一直进行的动作，用现在完成时，且“read”表 示阅读，故用have read。
翻译题练习
题目1： 我已经完成了我的作业。（翻译成英文 ）
答案：I have finished my homework.
yet
常用于否定句或疑问句，表示某动作还未 完成。例如：“Have you finished your homework yet?”（你作业写完了吗？ ）
ever
常用于疑问句，表示曾经做过某事。例如 ：“Have you ever been to the Great Wall?”（你曾经去过长城吗？）
填空题练习
01
答案解析：
02
答案：have lived
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”
英语“现在完成时--课件(共14张PPT)
2. A: 这本书我已经买了两年了A. : I`ve had the book for two years.
B: 你在哪儿买的?
B: Where did you buy it?
A: 在我老家买的.
A: I bought it in my hometown.
3. A: 你看过这部电影吗? A: Have you seen the film?
注意点三：have been in, have been to 与have gone to 的用法 1、have (has) been in 表示“在某地（多长时间）”，现在仍在那里。常与表 示一段时间的状语连用。例如： Mr. Brown has been in Shanghai for three days. 布朗来上海已经有三天了。 They have been in Canada for five years. 他们到加拿大有五年了。 2、have( has)been to表示“曾经去过某地”，现在已经不在那里了。可与just, ever, never等连用，例如： I have just been to the post office. 我刚去过邮局了。 Mary has never been to the Great Wall. 玛丽从未去过长城。 Have you ever been to Hangzhou before? 你以前曾经去过杭州吗？ Have (has) been to 后面可接次数，表示去过某地几次。例如： They have been to that village several times. 他们去过那个村庄好几次了。 3、have (has) gone to 意为“到某地去了”，表示到了某地或正在去某地的途 中。总之，说话时该人不在现场，例如： ----Where is Tom? ----He has gone to the bookshop. 他到书店去了。 Jack Johnson has gone to London. 杰克.约翰逊到伦敦去了。
英语语法现在完成时PPT课件
12. open /close---- be open/be closed (门开/关了十分钟了)
常见的这种动词的转化有以下几类： go there—be there, come back—be back, borrow—keep, buy/catch—have, arrive—be in, begin—be on, open—be open, close—be closed, die—be dead, leave—be away from, get up—be up, fall asleep—be asleep, become—be, join—be in/a member of, receive—have, catch/get a cold—have a cold, get married—be married，come → be in， finish → be over， leaver → be away
She has gone. (她走了。) 从这句话中动词所用的现在完成时态可 以看出“走”的动作是过去发生的，而 对现在所造成的结果是她不在这里了。
Look! The blackboard is so clean now. He has cleaned the blackboard.
(他已经擦过黑板了。) 这句话所表示的结果是黑板现在是干净的。
Class began five minutes ago
Class has been on for five minutes.
现在完成时用法三:
• 现在完成时和一般过去时都能表示过去发 生过的动作，但现在完成时表示过去动作 对现在的影响，并且表示这一动作已完成 或还可能继续下去；而一般过去时与现在 的情况没有联系，仅表示过去的动作，且 这一动作到说话时已终止。因此现在完成 时不能与表示明确的过去时间如when， in1949，yesterday，last week等的状语连 用，并且用when或where对这些时间和地 点状语提问时，一般只用一般过去时。
现在完成时(16张PPT)初中英语专项复习课件
【典例2】My parents ________Nanjing twice.
A. have gone to B. have been to
C. have been in
易错点1 现在完成时常见标志词辨析
ever用于疑问句，意为“曾经”，位于句中 Have you ever eaten fish?
never含否定意义，意为“从不”，位于句中 I have never eaten fish.
易错点1 现在完成时常见标志词辨析
just多用于肯定句， 意为“刚刚”，位于句中 I have just had my lunch.
B. yet
C. ever
D. still
考查现在完成时标志词。句意：他曾去过上海吗？ 由题目可知为现在完成时。根据句意“曾经”， 选用ever。
【典例5】Have you met Mr Li ______？
A. just
B. ago
C. before D. a moment ago
考查现在完成时标志词。句意：你以前见过李先生 吗？ago用于一般过去时，just用于句中，答案只能 选C。
before用于所有句式， 意为“……之前”，位于句末
She hasn’t seen you before.
易错点2 since/for用法辨析
since
since+时间点 He has lived in China since 1992.
since+ 时间段+ ago John has been a football player since 3 years ago.
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.
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英语现在完成时课件在完成时表示到说话时为止（或到现在为止）已经发生或完成了（不一定结束）的动作或状态。
下面是小编为大家推荐现在完成时课件的内容，希望能够帮助到你，欢迎大家的阅读参考。
一、引入：-Did you visit Beijing before?-Yes, I did.-No, Ididn’t.Have you ever visited Beijing?Yes, I ________.No,I ________.Have you ever been to Beijing?Yes, I ________.No,I ________.二、定义:现在完成时表示到现在为止已经完成或仍在持续的动作、状态；强调对现在的影响或联系。
三、结构:have/has+p.p.(动词过去分词)接触一：肯定句式现在完成时的肯定句式是“have（has）＋过去分词”。
如：①We have just finished our homewor k．②She has gone home．注意：1）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。
2）该句式中have（has）和过去分词之间可用just插入。
3）把该句式译成汉语时，往往用“已经”、“刚刚”、“过”或“了”等。
接触二：否定句式：现在完成时的否定句式是“haven't（hasn't）＋过去分词”。
如：⑥We haven‘t studied Unit 2 yet．⑦The train hasn't stopp ed yet．接触三：疑问句式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。
③Have you read this story book yet？特殊疑问句及反意疑问句结构如下：④What have you done with my bike?⑤You've read this story book, haven't you?注意：1）现在完成时的'一般疑问句往往在句末加yet。
2）把现在完成时的一般疑问句译成汉语时，往往译成“……过吗？”、“已经……了吗？”等。
3）其肯定回答用“Yes，．．．have（has）．”，否定回答用“No，．．．haven't（hasn't）．”，有时用“No，not yet．”或“No，never．”。
四、过去分词（规则＋ed）1）Worked，visited，asked，played，stayed2）likedlivedmoved3）stoppeddroppedrobbedplanned，preferred4）carried，worried，tried，cried五、现在完成时常与一些词、词组连用:1、ever（曾）、never（未曾）、already（已经）、yet（仍、还）、just（刚刚）、before（以前)2、for +一段时间:for two days有两天了3. in the past/last＋一段时间:in the past ten years在刚过去的十年里4. since +过去某一个时间:since 1991 :自从1991年到现在一段时间+ agosince 14 years ago:自从14年前到现在一般过去时句子:since I was born :自从我出生到现在already, yet, ever, never, just的用法Already肯定句，强调已经的意,放句中或句末.I have already finished my homework.= I have finished my homework already.yet否定句、问句，表示还没，没有的意思,放句末He hasn’t finished his homework yet.Has he finished his homework yet?ever问句，表示曾经的意思Has John ever been to Zhuhai?never含否定意思的肯定句，表示从没的意思He has never been to China.just肯定句，表示刚刚的意思I have just come back from China.练习：用already, yet, ever, never, just填空1.Have you seen the film ()?2.Have you done your homework ()?-Not (), I will do it after supper.3.Have you () been to England?-no, ().4.I have () finished reading the book.5.I have () paid for the car.for, since及how longFor +时间段：表示某个动作持续了多长时间Joey has been in New York for 10 years.Since +时间点（具体时间/ … ago/某个动作发生的时间）：表示某个动作是从什么时候开始的，间接地表示这个动作持续的时间Joey has been in New York since 1996.Joey has been in New York since ten years ago.Joey has been in New York since he first arrived.两者都可以回答由How long引导的问题。
How long has Joey been in New York?练习：用for, since及how long填空1.The wind has blown () 2 hours.2.The dog has stayed there () it ate its dinner.3.() has the old man lain in bed?4.The teacher has thought about the problem () yesterday.5.The horse has run () quite a long time.6.The ducks have swum () thirty minutes.7.The poor child has worn the old clothes () 7 years old.六、have been to, have gone toHave (has) been to表示曾经到过某地（通常现在已经回来了）My mother has been to London twice.妈妈去过两次伦敦。
（妈妈现在已经回来了，在家）Have (has) gone to表示已经去了某地（通常不在说话的地方）My mother has gone to London.妈妈去了伦敦。
（妈妈现在就在伦敦，不在家）练习：1.Jenny is well-traveled. She has ______________ to Germany twice.2.Jane isn’t in now. She has ______________ to the office. Can I take a message?3.My father is a successful businessman. He’s ______________ to many countries.4.It’s a dangerous place. Nobody has ever ______________there.5.The manager has ______________to Beijing. He will be back tomorrow.6.The tiger of the zoo is missing. None of us knows where ithas______________.have been to,have been in,have beenHave been to去过某地，现在不在那里I have been to Paris. Now I am staying in Zhuhai.Have been in一直呆在某地，后接地点I came to Zhuhai in 2004. So I have been in Zhuhai for 2 years already.Have been后接名词和表状态的词组I have been a teacher since 2004.I have been at No. 4 Middle School for 2 years.练习：1.A: Where’s Jim, Li Lei?B:He ______________the school library.2.The Greens _____________China for three years.We _____________the Great Wall twice. It’s very beautiful.1.Some of us have ______________ Zhuhai for only a week.2.Susan has ______________ in this band for over five years.3.My father has ______________Guangdong several times.4.It has ______________a long time since I first met Johnny.5.He loves Zhuhai and he has ______________ there quite a few times.6.Judie has always______________a good student and her classmates like her.7.Tony has ______________ America before, so this time he will travel to France.8.Betty’s ______________ at home for three days. She doesn’t feeling like going out.9.The boss has ______________ the office since early this morning. He works hard.七、瞬间动词和持续性动词用于完成时的区别延续动词表示经验、经历；瞬间动词表示行为的结果，不能与表示段的时间状语连用。