(完整版)八年级现在完成时态(Ppt)
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现在完成时态的用法总结(完整汇总)幻灯片PPT
王伯伯在这家工厂工作十年了。
（2）非延续性动词：come，go，arrive，
reach，see，hear，close，leave，begin，start，lose，
buy，fall，join，die等，这些动词可用于完成时态，说
明某个动作的结果还存在，但不能和表示一段时间的状语连用。
例如：
【正】The play has begun
He has been a painter for two months. He has been a painter since July. He has been a painter since he moved to Japan.
(1997—2000) (came here)
(17/09/2000— 26/09/2000)
往往译成“…..过吗？”,“还有….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．
Let’s continue :
3．现在完成时的否定句式是 “have（has）+not＋过去分词”。如： ⑥We haven‘t studied Unit 2 yet． 我们还没学习第二单元。 ⑦The train hasn‘t stopped yet． 火车还没有停下来。 注意：1）现在完成时的否定句句末往往加yet。 2）否定句常译为“还没有……”等。
2．现在完成时态既涉及过去，又联系现在，它可表示动作或状 态过去已经开始一直延续到现在，和由 “for+时间段” 或
“since+过去时间点/从句”引导的时间状语连用。例如： We have lived here for five years． 我们在这里住了五年了。 I have known him since he was a boy． 我从他还是个孩子的时候就认识他了。
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
冀教版八年级上册英语 现在完成时(共24张PPT)
二.现在完成时态句型转换
A. He died ten years ago. 1.--- He has been dead for ten years. 2.--- It has been ten years since he died. 3.--- It is ten years since he died 4.--- Ten years has passed since he died. 5.--- He has been dead since ten years ago. B. I joined the League 2 years ago. 1.--- I have been in the League for 2 years. 2.--- I have been a League member for 2 years. 3.--- It has been 2 years since I joined the League. 4.--- It is 2 years since I joined the League. 5.--- 2 years has passed since I joined the League.
1.We/see2.visitors/visit(sea world)
•
Tourists/see/visit
1.They/enjoy2.He/watch(waterfall)
1.Sun/set/ 2.We/watch(sunset)
1.It/rain 2. trees/get
1.train/arrive 2.trains/leave
• 2) He left Fuzhou just now.
• He _______ ________ ________ _________ Fuzhou for five minutes.
现在完成时态课件
例如，“They has arrived.”（错误），应改为“They have arrived.”（正确）。
其他易错点提示
要点一
忘记在助动词后加动 词的过去分词形式
例如，“I have go to the park.” （错误），应改为“I have gone to the park.”（正确）。
感谢您的观看
不规则动词变化举例
be - was/were have - had
go - went
不规则动词变化举例
do - did see - saw
eat - ate
不规则动词变化举例
01
take - took
02
make - made
03
find - found
04
bring - brought
特殊情况处理技巧
例如
I have already finished my homework.（我已经完成我的作业了。）
否定句结构和用法
现在完成时态否定句的基本结构是
主语+have/has+not&# watched the movie yet.（她还没有看过那部电影。）
疑问句结构和用法
现在完成时态课件
contents
目录
• 现在完成时态基本概念 • 现在完成时态用法详解 • 动词变化规则及特殊情况处理 • 句子结构和用法举例 • 常见错误及注意事项 • 练习与巩固环节
01 现在完成时态基本概念
定义与用法
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，或表示从过去某个时 间点开始一直持续到现在的动作或状态。
经历与经验
现在完成时态还可以表示过去的经历或经验，这些经历或经验对现在的情况或 行为产生影响。例如，“He has traveled to many countries.”（他去过很多 国家。）
其他易错点提示
要点一
忘记在助动词后加动 词的过去分词形式
例如，“I have go to the park.” （错误），应改为“I have gone to the park.”（正确）。
感谢您的观看
不规则动词变化举例
be - was/were have - had
go - went
不规则动词变化举例
do - did see - saw
eat - ate
不规则动词变化举例
01
take - took
02
make - made
03
find - found
04
bring - brought
特殊情况处理技巧
例如
I have already finished my homework.（我已经完成我的作业了。）
否定句结构和用法
现在完成时态否定句的基本结构是
主语+have/has+not&# watched the movie yet.（她还没有看过那部电影。）
疑问句结构和用法
现在完成时态课件
contents
目录
• 现在完成时态基本概念 • 现在完成时态用法详解 • 动词变化规则及特殊情况处理 • 句子结构和用法举例 • 常见错误及注意事项 • 练习与巩固环节
01 现在完成时态基本概念
定义与用法
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，或表示从过去某个时 间点开始一直持续到现在的动作或状态。
经历与经验
现在完成时态还可以表示过去的经历或经验，这些经历或经验对现在的情况或 行为产生影响。例如，“He has traveled to many countries.”（他去过很多 国家。）
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
现在完成进行时完整版课件
动词形式使用不当
纠正方法
练习题
现在完成进行时的动词应使用现在分词形 式，即动词的“-ing”形式。注意不规则动 词的现在分词形式变化。
请将以下句子中的动词改为正确的现在分 词形式。
错误
正确
She has been write a novel for the past year.
She has been writing a novel for the past year.
翻译题解析
题目
翻译句子“我已经学习英语三年了”。
解析
正确答案是“I have been learning English for three years.”。现在完成进行时可以 用来表示一个动作从过去开始一直持续到现在，可能刚刚结束，也可能仍在进行。根据 句意“我已经学习英语三年了”，可知“学习英语”的动作发生在过去，持续到现在的
感谢您的观看
THANKS
写作表达中的应用
描述过去到现在的过程
01
例如，“在过去的几年里，该公司一直积极扩展其业务范围。
”
强调动作的持续性和结果
02
例如，“她一直在努力提高自己的技能，因此获得了更好的工
作机会。”
用于故事叙述，增强情节连贯性
03
例如，“整个晚上，他都在思考如何解决这个问题，最终在天
亮时找到了答案。”
听力理解中的应用
现在完成进行时完整版课件
目录
• 现在完成进行时基本概念 • 现在完成进行时用法详解 • 常见错误及纠正方法 • 典型例题解析与练习 • 在生活场景中应用举例 • 总结回顾与拓展延伸
01
现在完成进行时基本概念
定义与构成
定义
现在完成进行时表示从过去某一时间开始一直延续到现在的动作，并且这个动 作可能刚刚终止，也可能仍然在进行。
现在完成时ppt语法复习课件共44张ppt
Yes, I have done that already. ⑤ I’ve just finished my homework. 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_r_i_v_e_d(arrive) yet? • 3.Tom _h_a_s_ never__b_e_e_n__ (be ) to China. • 4. The twin ___h_a_s_justs_e_e_n__(see) my father. • 5. The twins _s_a_w_(see) my father just now. • 6._h_a_v_e__ you ever _ri_d_d_e_n__(ride) a horse? Never.
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
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?
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.
Exercises
• 1. I _h_a_v_e__h_a_d (have) lunch already. • 2. Has the train_a_r_r_i_v_e_d(arrive) yet? • 3.Tom _h_a_s_ never__b_e_e_n__ (be ) to China. • 4. The twin ___h_a_s_justs_e_e_n__(see) my father. • 5. The twins _s_a_w_(see) my father just now. • 6._h_a_v_e__ you ever _ri_d_d_e_n__(ride) a horse? Never.
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
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?
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.
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3. 原形→过去式→过去式+(e)n（8）
原形
bear wear forget get speak freeze choose
过去式 过去分词
汉语意思
bore born
出生
wore worn
穿
forgot forgotten/forgot 忘记
got got/gotten
得到
spoke spoken
4.我们曾经去过五仙山。 We have ever been to the Wuxian Hills.
5.李雷从不抽烟。
Lilei has never smoked .
比较1
一、当有一个表示过去某一特定时间的状语时，不用 现在完成时，而用一般过去时:
yesterday(昨天), just now(刚才)，an hour ago （一个小时前）, last year(去年); etc. 如： 1.我们上周完成了我们的工作。
since Lucy came to China 注意:for 和since 所引导的时间状语都表示一段时间，对 它们提问都用短语： How long 如：
I have studied English for 3 years.(对划线部分提问)
How long have you studied English?
2.自从9点钟以来，我们就在这儿等他。 We have waited for him since 9:00.
We have been waiting for him since 9:00. 3.自从两周前以来，他就在练习打篮球。
He has practiced basketball since 2 weeks ago. 4.自从Lucy来中国以来，她就结交了许多朋友。
sit
sat
sat
坐
win
won
won
赢
find
found found 发现
4. 原形→lt→□lt （5）
原形 feel keep sleep sweep leave
过去式 felt kept slept swept left
过去分词 汉语意思
felt
感到
kept
保持
slept
睡
swept 扫
left
用法2：过去已经开始，持续到现在的动 作或状态。
标志词：for,since,since… ago
eg. 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?
1.他来中国半年了。
He comes China for half a year. 改为： has been in。
2.李雷买这本字典3天了。
Li Lei has bought a dictionary for 3years. 改为： had 。
3.他的爷爷去世3年了。
His grandpa has died for 3 years. 改： been dead 。
burned burned
burnt burnt
smelled smelled
smelt smelt
dreamed dreamed
dreamt dreamt
lit
lit
lighted lighted
烧 闻 做梦 点燃
六.AAB型（1）
原形
过去式
beat
beat
七、情态动词
原形
过去式
can
could
2.他们去了办公室，将很快回来。 They _h_a_v_e_ _g_o_n_e_ __to___ the office. They _w__il_l _ _c_o_m_e_ back soon.
3.他在中国四年了。 He _h__a_s_ _b__ee_n_ ___in__China __f_o_r_ four years.
lent
借给（出）
原形(9) 过去式 过去分词 汉语意思
have/has had
had
有
lose
lost
lost
丢失
lay
laid
laid
下蛋
pay
paid
paid
付钱
say
said
said
说
sell
sold
sold
卖
tell
told
told
告诉
stand
stood
stood
站
understand understood understood 理解,明白
saw
seen
看见
fall
fell
fallen
落下
take
took taken
拿；花费
shake
shook shaken
摇晃
rise
rose risen
升起；上升
5. 无规律（3）
原形 am/is/are do/does go
过去式 was did went
过去分词 汉语意思
been
是
done
做
gone
说
froze frozen
冻
chose chosen
选择
4. 原形→过去式→原形+(e)n（10）
原形
过去式 过去分词
汉语意思
eat
ate
eaten
吃
give
gave given
给
ride
rode ridden
骑
drive
drove driven
开车；驾驶
write
wrote written
写
see
Yes, I have done that already ⑤ I’ve just lost my math book.
过去分词 1.规则变化与过去式相同; （1.）在词尾加 -ed （2.）以e结尾的加-d (3.) 重读闭音节双写词尾加ed （4.）辅音字母加y结尾的变y为i加-ed；元音字 母加y结尾的直接加-ed 2.不规则变化比较多,如:
She has made many friends since Lucy came to China.
用法二
一段时间的表达方法有两种: 1. for +一段时间，如：达到3年
for 3 years 2. since+过去的某一时刻, 如：自从上周以来
since last week since+一般过去时态的从句,如：自从Lucy来中国以来
一、AAA型（原形→原形→原形）（8）
原形 过去式 过去分词 汉语意思
read read read 读
cut cut cut
切，割,
let let let
让，允许
put put put
放
cost cost cost 花费，值
hit hit hit
撞，击
shut shut shut 关门，窗等
hurt hurt hurt 使…伤痛
二、ABA型（原形→过去式→原形）(3)
原形
become come run
过去式
became came ran
过去分词 汉语意思
become 成为
come
来
run
跑
三、ABC型 1. ow →ew →own（5）
原形
过去式 过去分词 汉语意思
blow draw grow know fly
blew drew grew knew flew
ቤተ መጻሕፍቲ ባይዱ
may
might
must
∕
shall
should
will
would
过去分词 汉语意思
beaten
打败
过去分词 ∕ ∕ ∕ ∕ ∕
汉语意思 能 也许 必须 将要 会
1The room is cold.Who——————（open） the window？
2 He_____go）to the cinema. 3 ____you_____（put）away my dictionary?
走
四、ABB型
1. 原形→ought →ought（4）
原形
bring buy fight think
过去式 过去分 汉语意
词
思
brought brought 带来
bought bought 买
fought fought 打架
thought thought 思考
2. 原形→aught →aught （2）
4.We________(not finish) the work yet.
5.I________(see) the play. I _____(see) it last month with my sister.
6.I am not hungry.I ____just____(have) my dinner.
We finished our work last week . 2.飞机十分钟前起飞了。
The plane took off ten minutes ago .
3.昨天，她们去游泳了。 They went swimming yesterday .
练习 1
1.他去过两次泸州。 He _h_a_s_ b_e_e_n_ _t_o__ Luzhou _tw__ic_e_.
blown drawn grown known flown