高中英语动词不定式课件.ppt
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Unit4+不定式+to+do课件-2022-2023学年高中英语人教版(2019)必修第三册
It’s difficult__fo_r_ him to learn English well.
It’s wise _o_f__ him_t_o__m_a_k_e__(make) such a decision.
My hobby is __c_o_l_le_c_t_in_g_(collect) stamps.
或称 非限定动词，指不受主语的人称、数和时态限定的 动词。
版权声明
感 谢 您 下 载 平 台 上 提 供 的PPT 作 品 ， 为了 您 和熊 猫 办公 以 及原 创 作者 的 利益 ， 请勿 复 制、 传 播、 销 售， 否 则将 承 担法 律 责任 ！ 熊猫 办 公将 对作品进行维权，按照传播下载次数进行十倍的索取赔偿！
CONTENTS
1
Definition
2
Functions
3
Tense and voice
版权声明
感 谢 您 下 载 平 台 上 提 供 的PPT 作 品 ， 为了 您 和熊 猫 办公 以 及原 创 作者 的 利益 ， 请勿 复 制、 传 播、 销 售， 否 则将 承 担法 律 责任 ！ 熊猫 办 公将 对作品进行维权，按照传播下载次数进行十倍的索取赔偿！
02
Functions
Functions
动词不定式 非谓语动词
主、宾、定、 表、状、 （宾）补
+ 独立结构
可以充当句子内除谓 语外的所有成分
Functions
subject
predicative
adverbial
+ 独立结构 absolute construction
主
宾
表
定
状
补
object
It’s wise _o_f__ him_t_o__m_a_k_e__(make) such a decision.
My hobby is __c_o_l_le_c_t_in_g_(collect) stamps.
或称 非限定动词，指不受主语的人称、数和时态限定的 动词。
版权声明
感 谢 您 下 载 平 台 上 提 供 的PPT 作 品 ， 为了 您 和熊 猫 办公 以 及原 创 作者 的 利益 ， 请勿 复 制、 传 播、 销 售， 否 则将 承 担法 律 责任 ！ 熊猫 办 公将 对作品进行维权，按照传播下载次数进行十倍的索取赔偿！
CONTENTS
1
Definition
2
Functions
3
Tense and voice
版权声明
感 谢 您 下 载 平 台 上 提 供 的PPT 作 品 ， 为了 您 和熊 猫 办公 以 及原 创 作者 的 利益 ， 请勿 复 制、 传 播、 销 售， 否 则将 承 担法 律 责任 ！ 熊猫 办 公将 对作品进行维权，按照传播下载次数进行十倍的索取赔偿！
02
Functions
Functions
动词不定式 非谓语动词
主、宾、定、 表、状、 （宾）补
+ 独立结构
可以充当句子内除谓 语外的所有成分
Functions
subject
predicative
adverbial
+ 独立结构 absolute construction
主
宾
表
定
状
补
object
高中动词不定式详细讲解课件
动作一直在进行而且可能之后也继续)
三. 用法/ 功能
(1). 主语
To see is to believe. It’s important to learn English well .
1.单个不定式作主语时,谓语动词用单数 2.不定式作主语时,往往放在谓语之后,用it作形式 主语.
is
is
三. 用法/ 功能
什么叫非谓语动词？
1：当一个动词在句中做主语、宾语、表 语、宾补、定语或状语成份时就叫做非谓 语。
2.因为不同的成份必须用不同的词性，所 以做各种成份的动词必须要变化其形式才 能做对应的成份。
三 非谓语动词所表示的动作与谓语动词表示 的动作的先后关系是什么？
弄清非谓语动词表示的动作与谓语动词表示的动 作
之间的先后关系是解题的关键所在 非谓语表示的动作 非谓语动词的形式
在谓语表示的动作之后
与谓语表示的动作同时 发生
在谓语表示的动作之前
to do/to be
to ddoo/nteo be done /to be
doing ; doing/being done ;
done; to have done/to have been done ; having done/having been done
of: adj. 多为 描述主语的品质特征
（kind / nice / friendly / wise /
Iftooilsiseahsy等fo_.r_）_____ her to learn English
well.
of
It is clever ________ you to solve the
练习
主语
动
foolish。 I want to see you this evening. 宾语
三. 用法/ 功能
(1). 主语
To see is to believe. It’s important to learn English well .
1.单个不定式作主语时,谓语动词用单数 2.不定式作主语时,往往放在谓语之后,用it作形式 主语.
is
is
三. 用法/ 功能
什么叫非谓语动词？
1：当一个动词在句中做主语、宾语、表 语、宾补、定语或状语成份时就叫做非谓 语。
2.因为不同的成份必须用不同的词性，所 以做各种成份的动词必须要变化其形式才 能做对应的成份。
三 非谓语动词所表示的动作与谓语动词表示 的动作的先后关系是什么？
弄清非谓语动词表示的动作与谓语动词表示的动 作
之间的先后关系是解题的关键所在 非谓语表示的动作 非谓语动词的形式
在谓语表示的动作之后
与谓语表示的动作同时 发生
在谓语表示的动作之前
to do/to be
to ddoo/nteo be done /to be
doing ; doing/being done ;
done; to have done/to have been done ; having done/having been done
of: adj. 多为 描述主语的品质特征
（kind / nice / friendly / wise /
Iftooilsiseahsy等fo_.r_）_____ her to learn English
well.
of
It is clever ________ you to solve the
练习
主语
动
foolish。 I want to see you this evening. 宾语
高中英语动词不定式(共26张PPT)
C. the holder to use D. the holder uses
Because of the recent accident, our parents forbid my brother and me from swimming in the river unless someone agrees to watch over us.
Her husband can do everything except cook.
He wanted nothing but to stay there. 注意：如果but 或except 之前有实义动词do 的限定性
是或非限定形式，其宾语为不带to的不定式，否则为 带to的不定式。 Lots of empty bottles were found under the old man’s bed. He must have done nothing but ____ (drink） I thought you had planned to pradcrtiincekpiano today. “I did nothing but___ letters all day.”
careless,,clever,good,foolish,honest,kind,lazy,nice,right,silly, stupid,wise,等表示赞扬或批评的形容词，不定式前的 sb.可作其逻辑主语。
It is better to die on one’s feet than ____
A. to write B. write C. writing D. wrote
5、不定式（短语）做宾语补足语
在复合宾语中，动词不定式可充当宾语补 足语，如下动词常跟这种复合宾语：want, wish, ask, tell, order, beg, permit, help, advise, expect, encourage, persuade, allow, prepare, cause, force, call on, wait for, invite.，observe, intend, press, remind warn, lead, command 等， 如：
Because of the recent accident, our parents forbid my brother and me from swimming in the river unless someone agrees to watch over us.
Her husband can do everything except cook.
He wanted nothing but to stay there. 注意：如果but 或except 之前有实义动词do 的限定性
是或非限定形式，其宾语为不带to的不定式，否则为 带to的不定式。 Lots of empty bottles were found under the old man’s bed. He must have done nothing but ____ (drink） I thought you had planned to pradcrtiincekpiano today. “I did nothing but___ letters all day.”
careless,,clever,good,foolish,honest,kind,lazy,nice,right,silly, stupid,wise,等表示赞扬或批评的形容词，不定式前的 sb.可作其逻辑主语。
It is better to die on one’s feet than ____
A. to write B. write C. writing D. wrote
5、不定式（短语）做宾语补足语
在复合宾语中，动词不定式可充当宾语补 足语，如下动词常跟这种复合宾语：want, wish, ask, tell, order, beg, permit, help, advise, expect, encourage, persuade, allow, prepare, cause, force, call on, wait for, invite.，observe, intend, press, remind warn, lead, command 等， 如：
高中英语非谓语动词(共32张PPT)
除了but,except,besides 之外个别介词可以用“连接代词 （副词）+动词不定式”作为宾语。 the boy has his own idea of how to finish it.
为了避免重复，作为宾语的不定式第二次出现的时候往 往省略只留下不定式符号。
动词： want wish hope hate plan try love you can try that again if you want to.
不定式做形容词的用法 (3)作定语（位于他所修饰的词的后面，并 且放在其他后置定语的后面）
动宾关系：
He always has a lot of meetings to attend. To attend 的逻辑宾语the meeting To attend 是定语 不定式做定语的时候，他所修饰的名词和不定式构成动宾 关系或者主谓关系. 1. 名词或者代词+不定式（to+不及物动词+介词） 如果做定语用的不定式是不及物动词，就要在这个不及物 动词后面加上介词，是被修饰的词成为这个介词的逻辑宾 语
他可以带有自己的主语(为了和句子的真正主语区分开来， ： 我们称它为不定式的逻辑主语）
For him to draw such a picture is not easy.(主 语）for him 是不定式的逻辑主语，句子的真正主语是整个不定式短语。
不定式做名词的用法：
动词 不定式是指在动词原形前面带有不定式符号’to”的形式，与介
√
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动名词
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×
×
现在分词
×
×
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过去分词
为了避免重复，作为宾语的不定式第二次出现的时候往 往省略只留下不定式符号。
动词： want wish hope hate plan try love you can try that again if you want to.
不定式做形容词的用法 (3)作定语（位于他所修饰的词的后面，并 且放在其他后置定语的后面）
动宾关系：
He always has a lot of meetings to attend. To attend 的逻辑宾语the meeting To attend 是定语 不定式做定语的时候，他所修饰的名词和不定式构成动宾 关系或者主谓关系. 1. 名词或者代词+不定式（to+不及物动词+介词） 如果做定语用的不定式是不及物动词，就要在这个不及物 动词后面加上介词，是被修饰的词成为这个介词的逻辑宾 语
他可以带有自己的主语(为了和句子的真正主语区分开来， ： 我们称它为不定式的逻辑主语）
For him to draw such a picture is not easy.(主 语）for him 是不定式的逻辑主语，句子的真正主语是整个不定式短语。
不定式做名词的用法：
动词 不定式是指在动词原形前面带有不定式符号’to”的形式，与介
√
√
√
√
动名词
√
√
√
√
×
×
现在分词
×
×
√
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√
√
过去分词
译林牛津版高中英语 Module 5 Unit 1 Grammar to infinitive教学课件 (共22张PPT)
M5 U1 Grammar
to infinitive(不定式) &
bare infinitive(不带to不定式)
重点提要
• 1. 不定式的基本形式和否定形式 • 2. 不定式的时态和语态 • 3. 不定式的基本用法 • 4 保留不定式符号to • 5. 不带to的不定式
基本形式和否定形式
• They advised me to give up smoking
3.The meeting_to__b_e__h_e_ld_(hold) tomorrow is really important. 4.People need more land to live.
5.She has a baby to take care. 6.She is the first to come and the last
-Did you want to give a talk on this subject?
-- I pr_ef_e_r _no_t_t_o
You ought to have finished your work I know I
o_ug_h_t_to__h_ave China is no longer what it u_s_e_d_to__be__
动词不定式省略to 的情况归纳
*1 当动词不定式作宾语补足语时，如动词是 make, let , have 或 look at , see, watch, observe, hear, listen to, feel 等，不定式不带to.
*2. 在下列结构后 had better, would rather, would rather…than, cannot but（不得不 ，必然，不能不）, can’t help but = can’t choose but do等
to infinitive(不定式) &
bare infinitive(不带to不定式)
重点提要
• 1. 不定式的基本形式和否定形式 • 2. 不定式的时态和语态 • 3. 不定式的基本用法 • 4 保留不定式符号to • 5. 不带to的不定式
基本形式和否定形式
• They advised me to give up smoking
3.The meeting_to__b_e__h_e_ld_(hold) tomorrow is really important. 4.People need more land to live.
5.She has a baby to take care. 6.She is the first to come and the last
-Did you want to give a talk on this subject?
-- I pr_ef_e_r _no_t_t_o
You ought to have finished your work I know I
o_ug_h_t_to__h_ave China is no longer what it u_s_e_d_to__be__
动词不定式省略to 的情况归纳
*1 当动词不定式作宾语补足语时，如动词是 make, let , have 或 look at , see, watch, observe, hear, listen to, feel 等，不定式不带to.
*2. 在下列结构后 had better, would rather, would rather…than, cannot but（不得不 ，必然，不能不）, can’t help but = can’t choose but do等
Unit4SpaceExploration动词不定式作定语和状语课件-高中英语人教版
➢ The Browns have a comfortable house to live in. ➢ Here is some paper for you to write on.
特别提醒
2. 当动词不定式与被修饰的词有动宾关系, 且和句中的主语构成逻辑上的 主谓关系时, 该不定式通常用主动形式表示被动意义; 如果没有逻辑上的 主谓关系且不确定逻辑主语是谁是, 则不定式应使用被动形式。
Unit 4 Discovering Useful Structures
-动词不定式作定语和状语
观察下面句子并分析划线部分在句中所作的成分。
• To live abroad is not easy. • She planned to visit her parents next week. • The question is how to get there. • The first person to come is Mr. Brown. • He went to France to learn French. • His father encouraged him to find a new job.
主语 宾语 表语 定语 状语 宾补
一、动词不定式
动词不定式是非谓语动词的一种, 没有人称和数的变化, 在句中不能 独立作谓语。
动词不定式既有名词、形容词和副词的某些语法功能, 又有动词的 时态和语态的特点及作用, 在句中可以作主语、宾语、表语、宾语补足语、 定语和状语。
动词不定式的结构
基本结构: “ to + 动词原形”, to是不定式标志, 无意义, 有时不定式符号to可省略。 否定形式: not to + 动词原形
➢ She is proud to have won the first place. ➢ He is glad to be invited to the meeting. ➢ We were astonished to find the temple still in its original condition.
特别提醒
2. 当动词不定式与被修饰的词有动宾关系, 且和句中的主语构成逻辑上的 主谓关系时, 该不定式通常用主动形式表示被动意义; 如果没有逻辑上的 主谓关系且不确定逻辑主语是谁是, 则不定式应使用被动形式。
Unit 4 Discovering Useful Structures
-动词不定式作定语和状语
观察下面句子并分析划线部分在句中所作的成分。
• To live abroad is not easy. • She planned to visit her parents next week. • The question is how to get there. • The first person to come is Mr. Brown. • He went to France to learn French. • His father encouraged him to find a new job.
主语 宾语 表语 定语 状语 宾补
一、动词不定式
动词不定式是非谓语动词的一种, 没有人称和数的变化, 在句中不能 独立作谓语。
动词不定式既有名词、形容词和副词的某些语法功能, 又有动词的 时态和语态的特点及作用, 在句中可以作主语、宾语、表语、宾语补足语、 定语和状语。
动词不定式的结构
基本结构: “ to + 动词原形”, to是不定式标志, 无意义, 有时不定式符号to可省略。 否定形式: not to + 动词原形
➢ She is proud to have won the first place. ➢ He is glad to be invited to the meeting. ➢ We were astonished to find the temple still in its original condition.
高中英语动词不定式的用法---完整版课件
巩固练习
1. Several of these washes and dryers are out of order and__D____.
A.need to be repairing B. repairing is required of them C. require that they be repaired. D. need to be repaired. 解析：and并列谓语动词， need to be repaired相当 于need repairing.
动词不定式
1.作主语 2.作宾语
1. 动词不定式 的用法
3.作定语 4.作表语 5.作宾补
6.作状语
2.动词不定式的时态和语态
3.
1. 动词不定式作主语 动词不定式作主语，谓语动词用第三
人称单数。
To get there by car will take a whole day.
How to get enough money is still a question.
2.— I wish you had brought your family with you.
— I’ll get them ___B____ next time.
A. coming
B. to come
C. come
D. have come
解析：使役动词get后跟带to的动词不定 式作宾补，let，make, have后跟省to的 动词不定式作宾补。
What I would suggest is to start work at once.
注：在某些句型中，当主语部分有动作 动词do 时，作表语的不定式可以省略符 号 “to”，如：
2019教育高中英语复习北师大版《动词不定式》 课件 共29张PPT数学
一个“感”: feel; 两个“听”: hear, listen to; 三个“使、让”: have, let, make; 五个”看“: see, watch, notice, observe, look at; 再加一个help可算可不算。
Can you tell the difference?
with/without + O. + to do), its function as Object Complement
by inducing "to do" in setnotenscteusd.y Grammar
happily & efficis are able to understand the meanings of
← "How do you
wish your friends to get along with you?"
Procedures (Ⅰ) —— input
Ss
1. Lead-in
observe
photos &
→ Free talk about the topic of Unit 1 talk with each
(Groups PK to choose the best lyricist).
4. most of the Ss are able to deal with the problem
between Sarah & Hannah by writing a short passage mostly
using this function of "to do" with different forms as many as possible.
Can you tell the difference?
with/without + O. + to do), its function as Object Complement
by inducing "to do" in setnotenscteusd.y Grammar
happily & efficis are able to understand the meanings of
← "How do you
wish your friends to get along with you?"
Procedures (Ⅰ) —— input
Ss
1. Lead-in
observe
photos &
→ Free talk about the topic of Unit 1 talk with each
(Groups PK to choose the best lyricist).
4. most of the Ss are able to deal with the problem
between Sarah & Hannah by writing a short passage mostly
using this function of "to do" with different forms as many as possible.
上教版2020高中英语必修第三册Unit3 The way we are 单元语法课件(不定式用法)
e.g. It took me an hour to do my homework yesterday evening. 昨天晚上我做作业用了一个小时。 It will take us a lot of money _t_o_b_u_y__th_a_t__h_o_u_s_e___ . 买那套房子要花费我们很多钱。
不定式作主语
3. 当主语较长，谓语较短时，常用it作形式主语放在句首，而将真 正的主语—不定式放到谓语的后面。 e.g. It’s not easy to work out the problem. = To work out the problem is not easy. 计算出这道题不容易。 It is interesting t_o_p__la_y__w_i_th__s_n_o_w__in__w_i_n_t_e.r冬季里玩雪是很有趣的。 It is terrible _t_o_s_e_e_t_h_e_s_h_i_p_s_i_n_k_in_g__i_n_to__th__e_s_e_a_. 目睹轮船沉入大 海，真是太可怕了。
e.g. It’s important for us to keep the water clean. 保持水质清洁对我们来说是很重要的。
不定式作主语
2) It is＋adj.＋of sb.＋to do sth.
形容词用来表示不定式的逻辑主语(sb.)的性质、特征或品德
常见的此类形容词有： kind, nice, wise, silly, polite, impolite, friendly, foolish, clever等。 e.g. It is friendly of the family to try to make me feel at home 这家人对我很友好，使我感到宾至如归。
不定式作主语
3. 当主语较长，谓语较短时，常用it作形式主语放在句首，而将真 正的主语—不定式放到谓语的后面。 e.g. It’s not easy to work out the problem. = To work out the problem is not easy. 计算出这道题不容易。 It is interesting t_o_p__la_y__w_i_th__s_n_o_w__in__w_i_n_t_e.r冬季里玩雪是很有趣的。 It is terrible _t_o_s_e_e_t_h_e_s_h_i_p_s_i_n_k_in_g__i_n_to__th__e_s_e_a_. 目睹轮船沉入大 海，真是太可怕了。
e.g. It’s important for us to keep the water clean. 保持水质清洁对我们来说是很重要的。
不定式作主语
2) It is＋adj.＋of sb.＋to do sth.
形容词用来表示不定式的逻辑主语(sb.)的性质、特征或品德
常见的此类形容词有： kind, nice, wise, silly, polite, impolite, friendly, foolish, clever等。 e.g. It is friendly of the family to try to make me feel at home 这家人对我很友好，使我感到宾至如归。
高中英语 语法 非谓语动词不定式的用法 课件 (共25张PPT)
alarm.
A. To sleep B. Sleeping
C. Sleep
D. Having slept
7. –You should have thanked her before you
left.
--I meant____, but when I was leaving I
couldn’t find her anywhere.
13. mrs. smith warned her daughter
____after drin .
a. never to drive b. to never drive
c. never driving
d. never drive
14. we agreed _____here but so far she
The next train to arrive is from Washington.
I want something to read.
It’s your turn to speak now.
It’s time to go to school.
1. He is lucky to get here on time. 2. Be careful not to catch a cold. 3. They started early so as to catch the
7. he is loo for a room to live in. 8. i study hard to serve the people well. 9. in order not to be late she took a bus.
常见带形式主语it的句型： 1. It is easy ( difficult, important, possible, necessary, good, kind, wise, foolish…) to do sth. 2. It is a pleasure (pity, crime, an honor…) to do sth. 3. It takes (sb.) some time to do sth.
Unit1ArtDiscoverUsefulStructures动词不定式作表语课件高中英语人教版选
2. 动词不定式和v-ing作表语时可换用，但以下情况除外: ① 当动词所表达的是某一特定的行为，尤其是将来的行为或有待于实现
的行为时，通常用动词不定式作表语。
Her best wish is to put her new ideas into practice. ② 若动词所表达的并不强调动作，而是表示主语的内容，则通常用v-ing
2. During the Middle Ages, the _p_u_r_p_o_s_eof Western art was to teach people about Christianity.
3. In this work, Monet’s a_i_m__ was to convey the light and movement in the scene ...
有时，根据表达的需要，在作表语的不定式前，还可添加疑问 代词或疑问副词，包括 what, who, how, when, where 等。 例如：The problem was how to begin.
Observe and Discover
动词不定式 ③ All he wanted was __t_o_b_e__le_f_t_a_l_o_n_e_.
Observe and Discover
动词不定式作表语和v-ing作表语的区别
1. 动词不定式和v-ing作表语时，要注意与句子的主语在形式上保持一致， 即若句子的主语为v-ing，则表语也应使用v-ing；若主语为动词不定式， 则表语也应使用动词不定式。
To see is to believe. = Seeing is believing.
Baby, tell me how can I tell you That I love you more than life? Show me how can I show you That I'm blinded by your light. When you touch me I can touch you To find out the dream is true I love to be loved I need, yes I need to be loved I love to be loved by you. Yes, I love to be loved by you.
的行为时，通常用动词不定式作表语。
Her best wish is to put her new ideas into practice. ② 若动词所表达的并不强调动作，而是表示主语的内容，则通常用v-ing
2. During the Middle Ages, the _p_u_r_p_o_s_eof Western art was to teach people about Christianity.
3. In this work, Monet’s a_i_m__ was to convey the light and movement in the scene ...
有时，根据表达的需要，在作表语的不定式前，还可添加疑问 代词或疑问副词，包括 what, who, how, when, where 等。 例如：The problem was how to begin.
Observe and Discover
动词不定式 ③ All he wanted was __t_o_b_e__le_f_t_a_l_o_n_e_.
Observe and Discover
动词不定式作表语和v-ing作表语的区别
1. 动词不定式和v-ing作表语时，要注意与句子的主语在形式上保持一致， 即若句子的主语为v-ing，则表语也应使用v-ing；若主语为动词不定式， 则表语也应使用动词不定式。
To see is to believe. = Seeing is believing.
Baby, tell me how can I tell you That I love you more than life? Show me how can I show you That I'm blinded by your light. When you touch me I can touch you To find out the dream is true I love to be loved I need, yes I need to be loved I love to be loved by you. Yes, I love to be loved by you.
高中非谓语动词不定式课件(共144张PPT)
由此可见，连词在决定句子结构以及谓语动词和非谓语 动词的使用中起着关键的作用。
非谓语动词使用条件
一个句子当中，已经存在一个主句（谓语动词）,又没有 连词的情况下, 还有别的动词出现时。
opened (open) the door 1. The man took out the key, _________ and entered the room. reading (read) a book. 2. The man sat there, _________ Work (work) hard, and you will succeed. 3. _______ discussed (discuss) at the meeting 4. The question ___________ yesterday is of great importance. To improve 5. ___________(improve) his spoken English, Mr. Zhang goes to the English corner every Saturday.
非 谓 语 动 词
动词不定式 （to do）
动名词 (doing) 分词
现在分词 (doing) 过去分词 (done)
非谓语 动词 不定式 动名词 现在分词 过去分词
主语 √ √
宾语
表语
定语 √ √ √ √
宾补 √
状语 √
√
√
√
√ √ √
√
√ √
√
英语一句话中只能有一个主谓结构 如果出现更多动词： • 加连词（and / but / so…） • 放入从句 • 变为非谓语动词
3. 强调 不定式的动作在谓语动词之前发生时， 用不定式完成式 to have written He is said _________________ (write) a novel last year.
高中英语选修1(外研版)2-2动词不定式作宾语与动词 ing形式作宾语 教学课件
3．going to the city, losing the good opportunity是-ing形式作宾 语。
[语法精释] 一、常接动词不定式作宾语的动词
1．agree, afford, offer, intend, plan, demand, promise, help,
prepare, decide, refuse, choose, wish/hope/want/expect, fail, pretend, manage, determine, beg, arrange, threaten, claim, aim, hesitate, seem, happen等动词后常接动词不定式作宾语。
I like reading, but I don't like to read today. 我喜欢读书，但今天不想读。 2．begin, start, continue等少数几个动词后接动词不定式或动 词-ing形式作宾语时意义差别不大。
Tom began learning/to learn how to use a computer. 汤姆开始学习如何使用电脑。
①I plan to finish the novel. 我计划完成那部小说。(to finish the novel在句中作宾语) ②He pretended to be sleeping when I came in. 我进去的时候，他假装在睡觉。(to be sleeping在句中作宾语)
[即学即练1] 语法填空
I began to understand what had happened. 我开始明白发生了什么。
五、动词不定式与动词-ing形式作宾语的其他用法 在need, require, want(表“需要”)等动词的后面可接动词-ing 形式作宾语(用主动形式表示被动含义)，也可接动词不定式的被动 式作宾语。
[语法精释] 一、常接动词不定式作宾语的动词
1．agree, afford, offer, intend, plan, demand, promise, help,
prepare, decide, refuse, choose, wish/hope/want/expect, fail, pretend, manage, determine, beg, arrange, threaten, claim, aim, hesitate, seem, happen等动词后常接动词不定式作宾语。
I like reading, but I don't like to read today. 我喜欢读书，但今天不想读。 2．begin, start, continue等少数几个动词后接动词不定式或动 词-ing形式作宾语时意义差别不大。
Tom began learning/to learn how to use a computer. 汤姆开始学习如何使用电脑。
①I plan to finish the novel. 我计划完成那部小说。(to finish the novel在句中作宾语) ②He pretended to be sleeping when I came in. 我进去的时候，他假装在睡觉。(to be sleeping在句中作宾语)
[即学即练1] 语法填空
I began to understand what had happened. 我开始明白发生了什么。
五、动词不定式与动词-ing形式作宾语的其他用法 在need, require, want(表“需要”)等动词的后面可接动词-ing 形式作宾语(用主动形式表示被动含义)，也可接动词不定式的被动 式作宾语。
北师大版高中英语必修一Unit1-Lesson1-Lifestyles语法-动词不定式课件
b) 表出乎意料的结果 to find
练：1. He rushed to the train station, only ____(find) the train had left. 2. He studied hard, only _t_o_f_in_d____(find) he had failed to pass the exam. 3. I went to the bakery shop, only t_o__b(etetolll)dthat the bread do
know learn decide explain advise show tell forget remember wonder
what which
+ where when + to do how why等
练：1. I didn’t know _w__h_a_t__ to say. 2. I want to figure out how _t_o_o_p_e_r_a_t_e(operate) this machine.
一般时
to do
完成时
to have done
进行时
to be doing
完成进行时
不考
被动语态 to be done to have been done
不定式的特殊含义/用法
stop, forget, remember, regret, go on, try等
to do 动作未做 +
doing 动作已做
+ to do
练：1. I happen _to__k_n_o_w(know) the answer to the question. 2. I am determined _to__s_tu__d_y (study) hard so that I can pass the exam. 3. I failed _to__p_e_r_s_u_a_d_e_ (persuade) him to give up smoking.
Unit 3 动词不定式作定语和结果状语课件-高中英语外研版(2019)必修第二册
【回忆】人教版九年级Unit 1 Section B
◆I don’t have a partner to practice English _w_i_t_h__.
不定式与其所修饰的词构成逻辑上的被动关系，而该不 定式为不及物动词时,其后须加上适当的介词。 再如：
1. I am looking for a room to live _i_n______. 2. They have nothing to worry _a_b_o__u_t_. 3. Give me a pen to write __w_i_t_h__.
3. Reading satisfies my desire _t_o__ke__e_p_(keep) learning. 4. Are you going to attend the meeting _t_o_b__e_h_e_l_d___
(hold) next month? 5. After all，not everyone has realized that wildlife has
4. His parents died, __le_a_v_in_g__(leave) him an orphan.
5. Unlike traditional gyms, app-backed gyms offer people flexible options __to__e_xe_r_c_is_e____(exercise).
【比较】 ◆Do you have anything to send?
你有什么东西要寄吗?
(不定式 to send 的动作执行者是“你”)
◆Do you have anything to be sent? 你有什么要(我或别人)寄的东西吗?
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不定式与它修饰的名词是逻辑上的动宾关 系，且主语是不定式中的动词所表示动 作的逻辑主语或在句中能找到其逻辑主 语。
He has a lot of work to do today．
Do you have anything more to say
区别：Are you going to the ball to be held on New Year’s Eve？
不定式作目的状语：不定式用作目的状语时，其句 意特点很明显，通常在译成中文时可用“为了”来 表示。
To save class time, our teacher has us students do half of the exercises in class and complete the other half for our homework.
try to do 努力做某事
mean to do 打算做
try doing 试着做某事
mean doing 意味着
regret to do 对要做的某事表示遗憾 can’t help (to) do 不能帮忙做某
事
regret doing 对已做的某事表示后
悔
can’t help doing 情不自禁做某
—Sure,______ it completed in time ,we’ll work two more hours a day. A. having got B. to get C. getting D. get
（2005.广东卷）—He hurried to the station only ______ that the train had left. A. to find B. finding C. found D. to have found
A. cry；to cry B. crying；crying B. cry；cry D. to cry；cry
注意
B. 动词不定式的否定式只须在to
前加 not.
My father decided not to take up the job. The teacher told us not to be late again.
Doctors worked through the night to save the life of the injured man.
不定式作结果状语
only to, enough to ,too …to, never to That tool is too heavy to lift directly The temperature is high enough to change
She came here to study tient not to eat cold water after the operation.
宾补
1. 作主语
1)常用动名词 Learning English is very important.
2)用it作形式主语用不定式
1. I opened the door to enter the room.
2. Mr. Smith is going to attend the meeting to be held tomorrow.
动词不定式的时态
㈡.进行式( to be doing)
如果谓语表示的动作 （情况）发生时，不 定式所表示的动作正
一、用法
To do that sort of thing is foolish。 主语
I want to see you this evening. 宾语
All you have to do is to finish it quickly. 表语
We found a house to live in. 定语
4. 作表语
doing 表习惯性动作； to do表将来一次性性动作 My wish is to become a scientist. My job is teaching you English.
5. 作状语 不定式：作目的、结果（only之后）和原因（v./adj.
之后） 分词：作时间、条件、伴随、结果和原因（句首）
(It + be + adj. / n. + to do sth)
It is important to learn English.
3)例外： It is no good /no use /no help + doing sth. It is no use arguing about it.
2. 作宾语
A:Would you like to come to my party? B: Yes , I’d love to ( come to your party). Mary想用我的自行车，但我叫她别用。 Mary wanted to use my bike, but I asked her not to ( use my bike).
I have two books to read. Have you got anything to say? He’s looking for a room to live in. I don’t have a pen to write with. I have clothes to wash, and do you have clothes to be washed? The question to be discussed is very important.
I often hear them sing the song in the next room .
We watched them play football .
3）使役动词类（V + sb. + do sth.） make/ let / have… The teacher made me answer the question.
She asked me to help her.
The teacher told him to come on time.
2）感官动词类（V + sb. + do sth.）
see/ hear/ notice/ find/ watch/ look at/ hear/ listen to/ feel/ smell…
C. to come, to leave D. to come, leaving • 解析：由only, last, next, 序数词或形容词最
高级修饰的名词常用不定式做定语。再如：
• She is always the first student to arrive at school.
二、动词不定式的形式
1) v+只跟to do
learn /agree/ask/offer/happen/pretend/ promise/plan/intend/hope/wish/ decide/ refuse/ fail/ manage …
She hopes to find a better job. I wish to go with you.
1.Frank is the kind of person who people like to ________.
• make friend with B. make friends of
C. make friends D. make friends with
2.The assistant works very hard. She is always the first _____ and the last _____. A. come, leave B. coming, leaving
注意
C. 带疑问词的动词不定式在to
前加疑问词。
Mr.Lin will teach us how to use the computer. Can you tell me where to get the book?
注意
D. 作简短回答或避免不必要的重复时，
动词不定式常常省去to 后面的动词， 只保留to 。
（2005.重庆卷）Daddy didn’t mind what we were doing, as long as we were together,_____ fun. A. had B. have C. to have D. having
6. 作定语
to do将来的主动动作，to be done表将来的被动动 作（句中有逻辑主语时用to do，若是不及物动词， 要加介词）
He advised going on a trip to Guangzhou. He advised us to go on a trip to Guangzhou.
3)V+to do/doing 区别不大。 begin /start /like/love/hate/dislike…
4)v+to do/doing 区别很大 forget /remember/stop /go on regret/ try/mean/can’t help need/want/require
water into steam． He went home, only to find the door open and
everything was gone. He left, never to come back.
（2005.福建卷）—Can the project be finished as planned?
但这些动词用于被动结构时，省去的to要加上。
They were heard to sing a pop song. He was made to answer the question.