过去分词PPT课件
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《过去分词》课件

过去分词的常见错误使用
错误
"I have went to the store."
正确
"I have gone to the store."
错误
"The dog has bited me."
正确
"The dog has bitten me."
《过去分词》PPT课件
过去分词是动词的一种形式,常用于表示已经完成的动作或状态。它由动词 的过去分词形式加上辅助动词"have"或"had"构成。
什么是过去分词
形式
动词的过去分词形式由动词原形加上"-ed"(或其他变形)构成。
功能
过去分词可以用作谓语动词、形容词或独立的名词。
举例
例如:"The broken vase"(打破的花瓶,过去分词作形容词)。
作为名词
例如:"My chosen candidate won the election."
过去分词的时态
过去分词的时态由前面的助动词来决定,如"have"表示现在完成时,"had"表示过去完成时。
现在完成时
例如:"I have finished my homework."
过去完成时
例如:"She had already left when I arrived."
1 完成动作
过去分词可以表示已经完 成的动作,如:"He has eat语 态,如:"The book was written by Mark Twain."
过去分词的用法非谓语动词的用法讲解课件

学习方法建议
理论与实践相结合
通过例句和实际语境理解过去分
词和非谓语动词的用法,多做练
习,加深理解和记忆。
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对比学习
02 对比现在分词、不定式等其他非 谓语动词的用法,找出异同点, 加深对非谓语动词的理解。
积累例句
多收集有关过去分词和非谓语动
词用法的例句,通过模仿和运用,
03
提高语言表达能力。
反思与修正
动名词作为主语、宾语和表语
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02
03
动名词作为主语
动名词可以作为主语,表 示一个正在进行或已经完 成的动作,如 "Reading books is a good habit."。
动名词作为宾语
动名词可以作为动词宾语, 表示动作的对象或内容, 如 "I enjoy reading books."。
示例
The meeting ended up with a round of applause.(固定搭配 “end up with”表示“以……结束”)
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练习与巩固
单项选择题
考察基础概念
单项选择题主要考察学生对过去分词非谓语动词基础概念的理解,包括其定义、 形式和用法等。
填空 题
检验知识应用
不定式作为表语
不定式作为补足语
不定式可以作为表语,表示主语的性质、 状态或特征,如"The best way to solve this problem is to communicate with them."。
不定式可以作为补足语,补充说明主语或 宾语的性质、状态或特征,如"He is to be married next month."。
过去分词(68张PPT)初中英语专项复习课件

lent rent sent spent
过去分词 bent built
lent rent sent spent
(4)A-B-B 将两个相同元音变成一个元音
原形 bleed 流血
breed 养育
feed 喂 meet 遇见 shoot 射击
lead 带领
过去式 bled
bred
fed met shot
过去分词 let put set shut
(2)A-B-A型
原形 come 来 become 变成 overcome克服 run 跑
过去式
过去分词
came became
come become
overcame
overcome
ran
run
(3)A-A-B型
原形
过去式
beat 打
beat
过去分词 beaten
练一练 适当形式填空 In some languages,100 words make up half of all words ________ (use)in daily conversations.
选出最佳选项
The manager wanted the plan that they discussed
(3) 过去分词作定语有两种情况,如果过去分词单个 的词,就放在被修a饰的词的前面;若为分词短语则 放在所修饰的词的后面
The excited children are opening their Christmas presents. 兴奋的孩子们正在打开他们的圣诞礼物。Some of the people invited to the party can’t come.
过去分词
过去分词 bent built
lent rent sent spent
(4)A-B-B 将两个相同元音变成一个元音
原形 bleed 流血
breed 养育
feed 喂 meet 遇见 shoot 射击
lead 带领
过去式 bled
bred
fed met shot
过去分词 let put set shut
(2)A-B-A型
原形 come 来 become 变成 overcome克服 run 跑
过去式
过去分词
came became
come become
overcame
overcome
ran
run
(3)A-A-B型
原形
过去式
beat 打
beat
过去分词 beaten
练一练 适当形式填空 In some languages,100 words make up half of all words ________ (use)in daily conversations.
选出最佳选项
The manager wanted the plan that they discussed
(3) 过去分词作定语有两种情况,如果过去分词单个 的词,就放在被修a饰的词的前面;若为分词短语则 放在所修饰的词的后面
The excited children are opening their Christmas presents. 兴奋的孩子们正在打开他们的圣诞礼物。Some of the people invited to the party can’t come.
过去分词
过去分词PPT教材课件

I saw her taken out of the classroom.
3. 使役动词: make, get, have, keep ,leave, etc.
e.g. We must get the table cloth washed. = We must ask somebody to wash the table cloth. He had his watch repaired.
e.g. 2. Given more time, I’ll catch up with you. 过去分词作条件状语相当于条件状语从句 (If I am) given more time, I’ll catch up with you. e.g. 3. Born and brought up in the village, he knows a lot of people there. 过去分词作原因状语相当于原因状语从句 (Because he was) born and brought up in the village, he knows a lot of people there.
常见的这类此有: interesting — interested encouraging — encouraged delighting—delighted disappointing—disappointed pleasing—pleased puzzling—puzzled satisfying—satisfied surprising—surprised worrying--worried
4.在“with / without+宾语+宾补(过去分 词)”这一结构中,过去分词与宾语之间是动 宾关系。 e.g. Do you know the man with his hair tied back?
公开课--过去分词版演示课件.ppt

8
It was snowing and very cold outside.
A little girl was walking in the street,
selling matches.
9
She didn’t wear any shoes because she had her shoes lost.
主语 宾语 定语
Seeing is believing.
表语
3
an sleeping car
现
在 The news is excitinபைடு நூலகம்.
分
词
的 Can you hear her singing
使 用
in the room?
Being ill,he didn’t go to school.
定语
表语 宾语补
All books borrowed from the library should be returned by Friday.
Conclusion 3:
过去分词短语通常作 后置 定语,并与其所修饰的名
词构成 被动 和 完成 的关系,相当于一个含被动语态
的定语从句。
17
Recite the sentence
12
The lighted candles were
burning brightly and she seemed
very delighted.
13
She lit another one and saw her grandmother. Taken by her grandmother, the little girl went to another place where there was no hunger.
It was snowing and very cold outside.
A little girl was walking in the street,
selling matches.
9
She didn’t wear any shoes because she had her shoes lost.
主语 宾语 定语
Seeing is believing.
表语
3
an sleeping car
现
在 The news is excitinபைடு நூலகம்.
分
词
的 Can you hear her singing
使 用
in the room?
Being ill,he didn’t go to school.
定语
表语 宾语补
All books borrowed from the library should be returned by Friday.
Conclusion 3:
过去分词短语通常作 后置 定语,并与其所修饰的名
词构成 被动 和 完成 的关系,相当于一个含被动语态
的定语从句。
17
Recite the sentence
12
The lighted candles were
burning brightly and she seemed
very delighted.
13
She lit another one and saw her grandmother. Taken by her grandmother, the little girl went to another place where there was no hunger.
动词的过去式和过去分词(共20张PPT)

(1) AAA型(动词原形、过去式、 过去分词同形)
cost(花费) cost cost cut(割) cut cut
hit(打) hit hit hurt 伤害) hurt hurt
let(让) let let put(放) put put
read (读) read read spread (伸展/ 传播) spread spread
understand take
mistake
came became
sat babysat
got forgot
stood understood
took
mistook
3. keep feel sleep
sweep leave meet feed speak freeze
kept felt slept swept left
fly---- flew rode
know(知道) knew known
throw(投掷)threw (4) ABB型(过去式与过去分词同形)4
put(放) put put
thrown
read (读) sell(卖)
read rseahdow(出示)
sold sold
showed
shown
tell(告诉) told told
wear (穿) wore worn be ( am, is, are )(是)was, were been
hit
1. beat
beat
cost
hurt
cut
cut
set
let
let
put
put
read
read
[red]
2. come become sit babysit get forget stand
cost(花费) cost cost cut(割) cut cut
hit(打) hit hit hurt 伤害) hurt hurt
let(让) let let put(放) put put
read (读) read read spread (伸展/ 传播) spread spread
understand take
mistake
came became
sat babysat
got forgot
stood understood
took
mistook
3. keep feel sleep
sweep leave meet feed speak freeze
kept felt slept swept left
fly---- flew rode
know(知道) knew known
throw(投掷)threw (4) ABB型(过去式与过去分词同形)4
put(放) put put
thrown
read (读) sell(卖)
read rseahdow(出示)
sold sold
showed
shown
tell(告诉) told told
wear (穿) wore worn be ( am, is, are )(是)was, were been
hit
1. beat
beat
cost
hurt
cut
cut
set
let
let
put
put
read
read
[red]
2. come become sit babysit get forget stand
《过去分词》课件

例如,cost -> cost, hurt -> hurt
03
过去分词的用法
作为谓语使用
总结词
表示被动或完成
详细描述
过去分词在谓语中常用于表示被动或完成的状态,如“The book was borrowed by me yesterday. (这本书昨天被我借走了。)”中的“borrowed”表示被动,“The dishes have been washed. (盘子 已经洗完了。)”中的“washed”表示完成。
要点一
总结词
表示时间、条件、原因等
要点二
详细描述
过去分词可以作为状语,表示时间、条件、原因等,如 “Having finished the work, she went home. (完成工 作后,她回家了。)”中的“Having finished”表示时间 ,“If seen from the hill, the city looks more beautiful. (如果从山上俯瞰,这座城市看起来更美。)”中 的“seen”表示条件。
填空题练习
总结词
检验学生的应用能力
详细描述
填空题练习主要检验学生是否能够在具体的 语境中正确运用过去分词。这种题型可以帮 助学生更好地理解过去分词的用法,并提高 他们的语言应用能力。
翻译题练习
总结词
提升学生的语言转换能力
详细描述
翻译题练习主要通过英汉互译的方式,让学 生在实际操作中加深对过去分词的理解和运 用。这种题型可以帮助学生提高语言转换能
过去分词
强调动作的完成和结果,常与时间状 语连用,表示某个动作在某个时间点 之前已经完成。
现在分词
强调动作的进行和过程,常与时间状 语连用,表示某个动作正在进行中。
03
过去分词的用法
作为谓语使用
总结词
表示被动或完成
详细描述
过去分词在谓语中常用于表示被动或完成的状态,如“The book was borrowed by me yesterday. (这本书昨天被我借走了。)”中的“borrowed”表示被动,“The dishes have been washed. (盘子 已经洗完了。)”中的“washed”表示完成。
要点一
总结词
表示时间、条件、原因等
要点二
详细描述
过去分词可以作为状语,表示时间、条件、原因等,如 “Having finished the work, she went home. (完成工 作后,她回家了。)”中的“Having finished”表示时间 ,“If seen from the hill, the city looks more beautiful. (如果从山上俯瞰,这座城市看起来更美。)”中 的“seen”表示条件。
填空题练习
总结词
检验学生的应用能力
详细描述
填空题练习主要检验学生是否能够在具体的 语境中正确运用过去分词。这种题型可以帮 助学生更好地理解过去分词的用法,并提高 他们的语言应用能力。
翻译题练习
总结词
提升学生的语言转换能力
详细描述
翻译题练习主要通过英汉互译的方式,让学 生在实际操作中加深对过去分词的理解和运 用。这种题型可以帮助学生提高语言转换能
过去分词
强调动作的完成和结果,常与时间状 语连用,表示某个动作在某个时间点 之前已经完成。
现在分词
强调动作的进行和过程,常与时间状 语连用,表示某个动作正在进行中。
过去分词变化规则-PPT课件

2.词尾为-ow,-aw时,过去式将其变为-ew,过去分词在 其原形后加n。
blow—blew—blown draw—drew—drawn grow— grew—grown know—knew—known throw—threw—thrown (show除外)
3.词尾为“i+辅(1个)+e”,过去式将i变为o,过去 分词多在原形后加n,若那个辅音字母为d或t,须双写d或 t后加n。(give,hide除外)
过去分词的用法
表示动作的完成 或者被动
一.AAA型(动词原形、过去式、过去分词同形)
cost(花费)cost--cost cut(割)--cut--cut hit(打)--hit-- hit hurt 伤害)--hurt-- hurt let(让)--let --let put(放)--put --put read (读)--read-- read
11.改变元、辅音字母。
leave—left—left stand—stood—stood have(has)— had—had understand—understood—understood
五.ABC型(动词原形、过去式与过去分词三者不同形)
1.i—a—u变化。
begin—began—begun drink—drank—drunk sing— sang—sung ring—rang—rung swim—swam—swum sink— sank—sunk
2.词尾有-ild,-end时,只需把d变为t。
build—built—built lend—lent— lent send—sent—sent spend—spent— spent
3.过去式、过去分词都含有 -aught。
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watch---watched practice---practiced
study---studied
stop---stopped
2.不规则动词的过去分词:
am
have
do done
is been
had write written
are
has
go gone
.
4
.
5
.
6
.
7
.
8
.
9
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10
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Grammar 过去分词作定语、表语 和宾语补足语的用法
.
1
Discussion:
划线部分在句子中分别充当什么成分?
Verb-ed form
定 语
Readers attracted by his works are from all over the world. His best-known novel is ….
.
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2. They took the woman who was injured to the hospital at once. àThey took the __i_n_ju_r_e_d__w_o_m__a_nto the hospital at once.
3. 译:我们的书店只卖用过的书。 We only sell __u_s_e_d_b_o_o_k_s_ in our bookstore.
规律(1):
单个的及物动词-ed形式作定语往往置于被修饰词__前__
(前/后),表示__被__动__或__完__成___(主动/进行/被动/完成)
意义,可改写成动词用__被__动____(主动/被动)形式的
_定__语__从__句___。
.
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* 过去分词短语作定语,置于被修饰词的后面 ,同样可改成定语从句。
2. Read and compare
①a. He didn’t take part in the sports meeting held last term. b. On the ground there was a fallen tree.
.
15
What’s th教e d育ifference?
现在 过去 分词 分词
The water is boiling. 时间
She’s drinking boiled wateng.
The dog is injured.
.
16
一、过去分词作定语
Ⅰ. Finish the following exercises.
1. I think the scientific advances mentioned in your article are interesting.
I think the scientific advancest_h_a_t_a_r_e_m__e_n_t_io_n_e_d__ in your article are interesting.
2
I. 过去分词的构成
Read the following words and consider how are past participles formed?
finish-finished know-known complete-completed fall-fallen imagine-imagined forget-forgotten
规则动词的过去分词直接在动词词尾加
上-ed或 -d , 不规则动词的过去分词有不
规则的变化,需要单独记忆。
.
3
1.规则动词的过去分词:
1)一般情况在动词原形后加-ed
2)以不发音e结尾的加-d
3)以辅音加y结尾的,去y变i加-ed
4)以重读闭音节结尾,末尾只有一个辅音字母, 先双写该辅音字母,再加-ed
1. If I had the chance, I would have a c_l_o_n_e_d_ (clone) baby.
A.clone C. cloning
B. to clone D. cloned
If I had the chance, I would have a baby w__h_o_i_s_c_l_o_n_e_d_.
a risen sun
及物动词的过去分词含有 被动和完成的意 思,不及物动词的过去分. 词仅表示 完成 。 14
Ⅲ. 过去分词的用法
Read the following sentences and analyze the functions of the past participles in the sentences.
1. I have finished all my homework. 2. My homework was finished an hour ago.
过去分词与have, has,had等助动词连用构成 完成时态 , 在句子中做谓语动词;过去分词与be动词连
用,构成 被动语态 ,在句子中做谓语动词。
11
.
12
.
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Ⅱ. 过去分词本身的含义
Read the following phrases and translate into Chinese.
an organized trip printed files
an unknown plant a broken cup
a fallen tree
T__h_e_s_t_o_r_y_w__r_it_t_en__/w__h_ic_h__w_a_s__w_r_i_tt_e_n__b_y_a_______ m__id__d_le__sc_h_o__o_l _st_u_d_e_n_t__is.__p_o_p_u_l_a_r_in__s_c_h_o_o_l_s.___19__
2. He is a teacher loved by all his students. _H__e__is_a__t_e_a_ch__e_r_w_h__o_i_s_l_o_v_e_d_b_y__a_ll_h__is__st_u_d_e_n_t_s_.
3. 译:由一名中学生写的这个故事在学校中很流行。
表 语
Hearing the news, Mo was pleased.
宾 补
The news also made all Chinese excited.
Conclusion:
过去分词具有_形__容___词的特点,在句子中可以充当:
_定_语__、__表__语__、__宾__语__补__足__语___。.