课件不定式的用法总结强烈推荐.ppt
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中考英语---动词不定式用法归纳PPT课件
作宾语 动词不定式(短语)可以放在一些动词后面用作宾语,能以动词不定式作宾语的动词有:begin, start, want, forget, remember, show, learn, like, hate, love, ask等。 · I want to tell you a story. 我想给你讲个故事。 · They begin to work at eight every morning. 他们每天早晨8点开始工作。 · Don’t forget to lock the door.别忘了锁门。 · Would you like to go and have a picnic with us tomorrow?明天和我们起去野餐好吗?
本课结束
省“to”的不定式作宾语补足语:Let / make / have sb. do sth. Let the boy go out now. 让那个男孩出去。 The boy made the baby cry. 男孩弄哭了这个小孩。 see / watch / hear / notice / feel sb. do sth. I saw the students play basketball on the playground yesterday.昨天我看见学生们 在操场打篮球。 I often hear the girl sing in the next room. 我经常听到女孩在隔壁唱歌。 可省可不省的:help sb. (to)do sth. I often help my mother (to)do housework. 我经常帮妈妈做家务。
中考英语---动词不定式用法归纳 PPT课件
作主语
To be a doctor is hard. 做医生很难。 · To learn English well is not easy. 学好英 语不容易。 · To say is to believe.眼见为实。
动词不定式的用法归纳PPT课件
连用,在句中起名词作用,可充当主语、表语、宾语等 。
ØHe didn’t know what to say.
ØHow to solve the problem is very important.
ØMy question is when to start.
注意:•在与why连用时,只用于why或why not开头的简
(subject) 3. My ambition is to work in the computer
industry when I grow up. (predicative)
第17页,共52页。
4. I don’t have time to sit around feeling sorry for myself. (attribute)
第2页,共52页。
1. 作主语
2. 作宾语 3. 作宾语补足语 4. 作定语
5. 作状语
6. 作表语 7. 作独立成分
8. 与疑问词等连用
第3页,共52页。
1 不定式作主语 (subject)
谓语动词用单数形式。 To see is to believe. To keep smiling is healthy for you. It’s important to learn English well.
He is looking for a room ptola_y__w_i_t_h______ (live).
He needs a friend to __________ (play).
choose from
There are three pairs ofБайду номын сангаасshoes for you to _________ (choose).
ØHe didn’t know what to say.
ØHow to solve the problem is very important.
ØMy question is when to start.
注意:•在与why连用时,只用于why或why not开头的简
(subject) 3. My ambition is to work in the computer
industry when I grow up. (predicative)
第17页,共52页。
4. I don’t have time to sit around feeling sorry for myself. (attribute)
第2页,共52页。
1. 作主语
2. 作宾语 3. 作宾语补足语 4. 作定语
5. 作状语
6. 作表语 7. 作独立成分
8. 与疑问词等连用
第3页,共52页。
1 不定式作主语 (subject)
谓语动词用单数形式。 To see is to believe. To keep smiling is healthy for you. It’s important to learn English well.
He is looking for a room ptola_y__w_i_t_h______ (live).
He needs a friend to __________ (play).
choose from
There are three pairs ofБайду номын сангаасshoes for you to _________ (choose).
不定式-PPT课件
about. 10. You shouldn’t allow students __t_o_p_l_a_y___(play) games near
the classroom, for it’s too noisy.
11. I had meant ___t_o_c_a_l_l _(call) on you, but I was so busy.
7. The boy want to ride his bicycle in the street, but his mother told him _n_o_t_to__d_o__ (do).
8. I’ll do whatever I can _to__im_p_r_o_v_e_ my English. 9. My grandmother seems to have a lot t_o_w__o_rr_y_a_b_o_u_t_(worry)
12. To know what is good and ___t_o_d_o__(do) what is right are two
different things. 13. You must have taken a lot of trouble ___t_o_fin_d__(find) this
18. Paul doesn’t have to be made ____to__le_a_r_n___(learn) . He always works hard.
不定式
表将来
表目的
表某一次具体的动作
不定式的用法
1.学英语对于我们来说不是很难。
It is not difficult for us to learn English./ To learn English is not difficult for us.
the classroom, for it’s too noisy.
11. I had meant ___t_o_c_a_l_l _(call) on you, but I was so busy.
7. The boy want to ride his bicycle in the street, but his mother told him _n_o_t_to__d_o__ (do).
8. I’ll do whatever I can _to__im_p_r_o_v_e_ my English. 9. My grandmother seems to have a lot t_o_w__o_rr_y_a_b_o_u_t_(worry)
12. To know what is good and ___t_o_d_o__(do) what is right are two
different things. 13. You must have taken a lot of trouble ___t_o_fin_d__(find) this
18. Paul doesn’t have to be made ____to__le_a_r_n___(learn) . He always works hard.
不定式
表将来
表目的
表某一次具体的动作
不定式的用法
1.学英语对于我们来说不是很难。
It is not difficult for us to learn English./ To learn English is not difficult for us.
非谓语动词_动词不定式课件.ppt
To live is to do something worthwhile.
To listen closely and reply well is the highest perfection in the art of conversation.
不定式作主语,可以放在句首,也可以用 it 作形式主语,将真正主语不定式 放在句 末 It is important to learn the right habits
以不带to的不定式作宾补的常用动词
see, watch, hear, feel, notice observe, look at, listen to, have, make let. discover
不定式作插入语
To tell you the truth, this is all Greek to me.
不定式作状语
1.不定式表目的 To do a good job, we must have the right ways. I’ll write down his telephone number in order to call h left, never to return. She was not old enough to understand all that. 3. 不定式表原因
动词不定式作宾语时放在句中,也可以用 it 作形式宾语,真正的宾语动词不定式放 在句末.
We thought it better to start early.
They consider it important to get his permission
不定式作表语
The next step is to make sure that you know exactly what is required.
To listen closely and reply well is the highest perfection in the art of conversation.
不定式作主语,可以放在句首,也可以用 it 作形式主语,将真正主语不定式 放在句 末 It is important to learn the right habits
以不带to的不定式作宾补的常用动词
see, watch, hear, feel, notice observe, look at, listen to, have, make let. discover
不定式作插入语
To tell you the truth, this is all Greek to me.
不定式作状语
1.不定式表目的 To do a good job, we must have the right ways. I’ll write down his telephone number in order to call h left, never to return. She was not old enough to understand all that. 3. 不定式表原因
动词不定式作宾语时放在句中,也可以用 it 作形式宾语,真正的宾语动词不定式放 在句末.
We thought it better to start early.
They consider it important to get his permission
不定式作表语
The next step is to make sure that you know exactly what is required.
动词不定式的用法归纳通用课件
填空 题
考察语法结构
设计一系列填空题,要求学习者根据上下文语境,填入合适的动词不定式形式,旨在检验学习者对动 词不定式在句子中语法的掌握程度。
翻译题
提升实际应用能力
选取一些英文句子,要求学习者将其中的动词不定式进行 准确翻译,培养学习者在实际语境中运用动词不定式的语 言表达能力。
03
示例
The book is said to be out of print. (据说这本书已经绝版了)。
作状语的用法
总结词
不定式短语可以作为状语,表示行为发生的时间、原因、条件、目的等。
详细描述
不定式短语作为状语时,通常放在句子的开头或结尾,表示该行为发生的时间、原因、条件、目的等。例如,“To save money, we should shop around for good deals.”(为了省钱,我们应该四处寻找好的交易)。
这种情况下,动词不定式表示的是一种情感或感受,而不是具体的某个实体或动 作。
CHAPTER
作主语的用法
总结词 不定式短语作主语时,通常放在句子的开头,表示一种抽 象、概括的概念或行为。
详细描述 不定式短语作主语时,通常表示一种行为或动作的概念, 而不是具体的事件或实体。例如,“To study is to learn.”(学习就是求知)。
学习方法
01
02
03
04
理论学习
通过阅读教材和课件,了解动 词不定式的相关概念和规则
实践练习
通过大量的练习题和实际语境 中的句子,加深对动词不定式
的理解和运用
归纳总结
对所学内容进行归纳总结,形 成自己的知识体系
交流讨论
与其他学习者交流讨论,分享 学习心得和经验,共同进步
公开课课件动词不定式的用法
05
动词不定式与其他非谓语动词比较
与动名词比较
动词不定式和动名词在句子中都可以充当主语、宾语等成分,但它们的意义和用法 有所不同。
动词不定式表示具体的、一次性的动作,而动名词则表示抽象的、习பைடு நூலகம்性的动作。
在某些情况下,动词不定式和动名词可以互换使用,但表达的含义可能有所不同。
与现在分词比较
动词不定式和现在分词都可以表示主 动的动作,但它们的时态和语态有所 不同。
在某些情况下,动词不定式和现在分 词可以互换使用,但需要根据具体语 境来判断。
动词不定式不受时态限制,可以表示 过去、现在或将来的动作,而现在分 词则通常表示正在进行的动作。
与过去分词比较
动词不定式和过去分词都可以表示被动的动作,但它们的用法和意义有 所不同。
动词不定式表示被动的动作时,需要使用助动词be的适当形式,而过去 分词则可以直接表示被动的动作。
03
动词不定式在句子中作用
作主语
01
动词不定式作主语时,谓语动词 用单数形式。
02
常用it作形式主语,把真正的主语 动词不定式置于句后。
作宾语
能够接动词不定式作宾语的有ask, agree, beg, decide, determine等 。
动词不定式与名词等构成复合宾语时 ,通常要用it作形式宾语,而把真正的 宾语动词不定式置于句后。
择合适的动词形式。例如,正确的表达是 “I enjoy listening to music”,而不是
“I enjoy to listen to music”。
逻辑主语问题
要点一
不定式逻辑主语与句子主语不一 致
动词不定式的逻辑主语应与句子主语保持一致。例如,正 确的表达是“It is important for you to study hard”, 而不是“It is important for him to study hard”。
初中动词不定式完整ppt课件
但有的动词(如:need, want, require等)后面接动名词或动 词不定式作宾语均可。
在It + be + 形容词(easy, difficult, expensive等) + 不 定式句型中,动词不定式常用it 作形式宾语,而将真正的宾语 放到句子后面。
作定语
动词不定式作定语时,要放在被修饰的名词之后,表示与这个名词有逻辑上的动宾 关系,即不定式动词可以修饰的名词应是它的表语或宾语。
误用动词不定式的时态和语态
动词不定式的时态和语态需要根据句子的语境和上下文进行判断,但在 实际使用中,学生往往容易忽略这一点,导致时态和语态的错误使用。
注意事项
注意动词不定式的正确性
在使用动词不定式时,要确保其形式 的正确性,包括时态、语态、逻辑主 语等方面。
注意上下文语境
多练习、多积累
掌握动词不定式的用法需要大量的练 习和积累,因此学生应该多做相关练 习,多阅读相关材料,以便更好地掌 握这一语法点。
例如
They were watching TV at this time yesterday.(昨天这 个时候他们正在看电视)
语态的转换
1 2
主动语态 表示主语是动作的执行者
被动语态 表示主语是动作的承受者
3
动词不定式的语态转换
将主动语态的不定式改为被动语态的不定式,一 般在不定式前加to be,并将不定式的逻辑主语 作为被动语态的主语
04
动词不定式的省略和倒装
省略情况
当动词不定式在句子中作宾语补足语,表示的是一次性 的具体动作,且句子的主语和不定式的逻辑主语一致时, 可以省略to。
当动词不定式中的动词是be、have、助动词或情态动 词时,可以省略to。
不定式的用法总结ppt课件
2) 有时不定式由whether引起。 I didn’t know whether to laugh or cry about it.
3) feel, find, judge, make, think, believe, consider 等动词后如果是不定式做宾语, 补语是形容词(间或是名词),常用it作形 式宾语,把不定式后移。 I find it difficult to work with him.
8
2) 思考: 巧记哪些动名词与不定式的动词意思有较大的区别? 记住要努力,(remember want try ) 需要别忘记; (need forget ) 后悔没尽力, ( regret try ) 意思要停止。 ( mean require stop )
返回9
• 1. remember to do sth 记住要做某事 • You must remember to lock the door when you leave • 2. remember doing sth 记得曾做过某事 • I remember locking the front door • 3. forget to do sth 忘记要做某事 • He forgot to do his homework yesterday • 4. forget doing sth 忘记曾做过某事 • I forgot saying this thing to you • 5. try to do sth 努力做某事 • He tries to answer each question • 6. try doing sth 试着做某事 • I tried singing an English song
2. 作宾语 她喜欢谈论这件事情。 e.g. She loves to talk about the matter. 他希望不久能找到工作。 He hopes to find a job soon. 他答应不把这事告诉任何人。 He promised not to tell anyone about it.
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:
《动词不定式》课件
动词不定式作定语时,表示目的、 原因等意义
动词不定式的时态和语态
第四章
时态形式及用法
一般式:不定式的一般形式为to do,表示动作的一般情况
进行式:不定式的进行式为to be doing,表示动作正在进行
完成式:不定式的完成式为to have done,表示动作已经完成 完成进行式:不定式的完成进行式为to have been doing,表示动作 已经完成且一直持续到现在
常见问题解析
第六章
易混淆点解析
不定式作宾语与动名词作宾语的混淆 不定式作定语与动名词作定语的混淆 不定式作主语与动名词作主语的混淆 不定式作表语与动名词作表语的混淆
常见错误解析
不定式作为宾语补足语时, 动词后面缺少必要的介词
不定式作为主语或宾语时, 动词后面缺少必要的介词
不定式作为状语时,动词后 面缺少必要的介词
不定式作为定语时,动词后 面缺少必要的介词
练习与巩固
第七章
单项选择题
动词不定式作宾语时,其逻辑主语必须是句子的主语。 A. 对 B. 错 答案:A. 对
A. 对 B. 错
动 答 案 :词A . 对 不 定 式 作 宾 语 补 足 语 时 , 其 逻 辑 主 语 必 须 是 句 子 的 宾语。 A. 对 B. 错 答案:B. 错
A. 对 B. 错 答案:B. 错
动词不定式作状语时,其逻辑主语必须是句子的主语。 A. 对 B. 错 答案:A. 对
A. 对 B. 错 答案:A. 对
动词不定式作定语时,其逻辑主语必须是句子的宾语。 A. 对 B. 错 答案:B. 错
A. 对 B. 错 答案:B. 错
完形填空题
题目:动词不定式完形填空 内容:提供多个含有动词不定式的句子,要求学生在句子中填写正确的动词不定式形式 目的:帮助学生掌握动词不定式的用法和形式,提高语言运用能力 难度:根据学生水平设置不同难度的题目,包括简单、中等和困难等级别
动词不定式(47张PPT)初中英语专项复习课件
说明 作主语用的不定式,常常用it作形式主语, 而把不定式放在后面。
My work is to clean the room everyday.=To clean 多数情况下,不定式作表语,可转换作为
the room every day is my work.
主语。
—What sports does he like to play?—He likes to 只能做某些动词的宾语,一般不作介词的
prove/
tend/
offer/
expect等
款适合你
夯基·必备基础知识
① Although he pretended to surrender to the enemy , he failed to win their trust.
② I hope to finish it tomorrow .
3.see sth done 看见某事被做 重点看宾语和补语之间的逻辑关系
夯基·必备基础知识 5. 作补语
① I heard her sing an English song just now.(主动,完成)
刚才我听见她唱了一首英文歌。
② I heard her singing an English song when I passed by her room yesterday.(主
夯基·必备基础知识 3. 作表语
注意:下列情况下不定式作表语通常省略to:
All you need to do now is complete the form. 你现在要做的是把这张表填好。
What I want to do most in senior high school is improve my English.
动词不定式PPT课件经典实用
不定式为不及物动词时后面应有必要的介词。 I’m looking for a hotel ___D______. A. stay B. stay at C. to stay D. to stay at
•动词不定式》PPT课件
He hasn’t got a house to live in
I have no pens to write __w_it_h___.
It is easy __fo_r____ her to learn English well. It is clever ___o_f ____ you to solve the problem.
•动词不定式》PPT课件
作主语
2、It takes sb. some time to do sth.
1、I hope to finish it tomorrow .
2、She plans to go and teach in the country.
•动词不定式》PPT课件
作宾语
2、动词+疑问词+to do
1、我不知道接下来该做什么。
I don’t know__w_h_a_t_to__d_o___ next.
•动词不定式》PPT课件
3、结果状语
too + adj./adv. +to do sth. adj./adv. enough to do sth.
You are too young to do this job. He ran fast enough to catch the bus.
•动词不定式》PPT课件
It is our turn__to__c_l_e_a_n__th__e_c_l_a_s_s_r_o_o_m__. __
•动词不定式》PPT课件
He hasn’t got a house to live in
I have no pens to write __w_it_h___.
It is easy __fo_r____ her to learn English well. It is clever ___o_f ____ you to solve the problem.
•动词不定式》PPT课件
作主语
2、It takes sb. some time to do sth.
1、I hope to finish it tomorrow .
2、She plans to go and teach in the country.
•动词不定式》PPT课件
作宾语
2、动词+疑问词+to do
1、我不知道接下来该做什么。
I don’t know__w_h_a_t_to__d_o___ next.
•动词不定式》PPT课件
3、结果状语
too + adj./adv. +to do sth. adj./adv. enough to do sth.
You are too young to do this job. He ran fast enough to catch the bus.
•动词不定式》PPT课件
It is our turn__to__c_l_e_a_n__th__e_c_l_a_s_s_r_o_o_m__. __
高中英语语法 动词不定式的用法(31张PPT)
3> 不定式用在介词but, except, besides 后时,如果这些介词前有行为动词do的 各种形式,那么介词后的不定式不带to, 相反则带to.
(1). She could do nothing but cry. (2). I have no choice but to go. (3).What do you like to do besides sleep.
(5). 定语 (常常表示将来的动作)
I have something to say. He has a lot of homework to do . He is looking for a room to live in . There is nothing to worry about.
(如果不定式中的动词是不及物动词, 则不定式中要有介词.)
不定式
不定式由“to+动词原形”构成,其否定形
式是“not/never to do”,不定式没有 人__称__和__数__的变化,有时态和语态的变化。 不定式可以作主语、宾语、状语、表语和 定语,但不能单独作谓语。不定式的逻辑 主语有时用“for+名词或代词宾格”构成 。
一.结构 : to do (否定) not/never to do
(3) 宾语
I want to go home. The workers demanded to get better pay. I found it necessary to talk to him again.
think/ consider/ find it + adj.+ to do
常用动词不定式作宾语的动词有:
请给我一支写字的笔.
Please give me a pen to write with.
动词不定式的用法ppt经典实用
•2024/4/27
•动词不定式的用法ppt
• 想要去做某事
• 2. 计划去做某事want to do sth
• 3. 希望去做某事hope todo sth
4. 期待去做某事 expect to do sth
5. 决定去做某事 decide to do sth
6. 忘记去做某事 remember to do sth
her homework. 6. Let's try _t_o_f_i_n_is_h_(finish) the work on time.
动词不定式的用法ppt
语法训练 动词不定式做宾语补足语
1. She expects me t_o__w_a_i_t (wait) for her at 7:00. 2. The teacher asked us _t_o_b_e__ (be) quiet. 3. The old man wants his children _to__v_is_i_t_
语法训练 动词不定式做主语
1. It usually takes me over two hours _t_o_f_in_i_s_h_ (finish) my homework.
2. It was their dream _t_o_h_a_v_e_(have) a bridge. 3. It's your turn _to__c_le_a_n_(clean) the blackboard. 4. It's important for us _t_o_l_e_a_rn_(learn) English. {5. It's very kind of you _to__h_e_lp__(help) me a lot.} {6. It's time for me _t_o_g_o__(go) home.}
动词不定式用法小结课件
完成时态
不定式的被动语态表示动 作已经完成,强调动作的 结果或对现在的影响。
不定式的时态和语态的特殊用法
目的状语
不定式可以作为目的状语,表示 动作的目的或意图。
结果状语
不定式可以作为结果状语,表示动 作的结果或影响。
条件状语
不定式可以作为条件状语,表示在 某种条件下才会发生某个动作。
04
动词不定式的省略和独 立使用
05
动词不定式的常见错误 分析
不定式符号"to"的遗漏
总结词
遗漏不定式符号"to"是常见的语法错误, 可能导致句子意义不清或不符合语法规 则。
VS
详细描述
不定式符号"to"在英语中用于表示不定式 结构,即非谓语动词的一种形式。在许多 情况下,不定式符号"to"是必须的,用于 标识不定式与其他词类的区别。遗漏不定 式符号"to"可能会使句子结构出现混乱, 导致读者无法理解句子的意义。
动词不定式用法小结 课件
目录
• 动词不定式的定义和结构 • 动词不定式的功能和用法 • 动词不定式的时态和语态 • 动词不定式的省略和独立使用 • 动词不定式的常见错误分析 • 练习和巩固
01
动词不定式的定义和结 构
定义
总结词
动词不定式是一种非谓语动词形式, 在句子中不能独立作谓语。
详细描述
动词不定式是由小品词to加上一个动 词原形构成,具有名词、形容词和副 词的功能,在句子中可以作主语、宾 语、定语、状语和补足语。
独立使用
作为独立成分使用
动词不定式可以作为独立成分使用, 表示一个完整的概念或想法,通常出 现在句首或句尾。
动词不定式的基本用法归纳PPT课件
→Those men were made to work day and night.
第七页,课件共有9页
5.定语
1、不定式与被修饰的名词往往构成逻辑上的关系。如 名词为不定式的逻辑主语,构成主谓关系; 若名词为 逻辑宾语,则构成动宾关系; He is not a man to tell lies.
There will not be enough space to stand in on the earth 2、作定语的不定式与所修饰的名词之间是动宾关系, 不定
式动词又是不及物动词时,应在该动词上加上一个介词, 如; He has a nice pen to write with.
He is looking for a room to live in. He is said the best way to travel by is on foot.
I think it necessary to report the thing to the teacher.
I find it interesting to work with him.
第四页,课件共有9页
C.动词不定式还可以用作介词宾语,但仅限于介词 except和but(除了)。 ❖常用句型有: There is nothing to do but+动词原形 do nothing but+动词(除做….之外别无选择) can but+动词原形 (只能原形(“只有做……) have no choice but to do ,只得) cannot help/choose but+动词原形(不能不……)
The question is difficult to answer.。 有些不定式短语可以做独立成份,通常放在句首,
第七页,课件共有9页
5.定语
1、不定式与被修饰的名词往往构成逻辑上的关系。如 名词为不定式的逻辑主语,构成主谓关系; 若名词为 逻辑宾语,则构成动宾关系; He is not a man to tell lies.
There will not be enough space to stand in on the earth 2、作定语的不定式与所修饰的名词之间是动宾关系, 不定
式动词又是不及物动词时,应在该动词上加上一个介词, 如; He has a nice pen to write with.
He is looking for a room to live in. He is said the best way to travel by is on foot.
I think it necessary to report the thing to the teacher.
I find it interesting to work with him.
第四页,课件共有9页
C.动词不定式还可以用作介词宾语,但仅限于介词 except和but(除了)。 ❖常用句型有: There is nothing to do but+动词原形 do nothing but+动词(除做….之外别无选择) can but+动词原形 (只能原形(“只有做……) have no choice but to do ,只得) cannot help/choose but+动词原形(不能不……)
The question is difficult to answer.。 有些不定式短语可以做独立成份,通常放在句首,
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+ adj.+ to do sth.句型中,it是形式宾语,
真正的宾语是后面的动词不定式。
I found it very difficult to get a job. (it为形式宾语)
如:
The man downstairs found it difficult to get to sleep.
课件
I want to go home. The workers demanded to get better pay. I found it necessary to talk to him again.
think/consider/feel/find it + adj.+ to do
课件
点击规律:在find \ feel \ think\ consider + it
课件
点击规律: 有些动词后面除接不定式外, 还可以接动名词, 意 思区别不大。
提示板: doing指经常性动作,而 to do指一次性的动作。 I like swimming,but I don‘t like to swim now. 我喜欢游泳, 但我现在不想游。
begin\start to do sth begin\start doing sth
课件
1) 不定式有时和连接代词/副词构成宾语。
你记得哪一条路到那儿吗? Do you remember which way to get there? 下一步干什么你决定了吗? Have you decided what to do next? 我来问他怎么样开这机器。 I’ll ask him how to operate the machine.
定义
不定式是动词的一种非限定形式,由 “to+动词原形” 构成,没有人称和 数的变化,在句中不能独立作谓语。 但不定式具有名词、形容词和副词的特 征,在句中可以作主语、宾语、宾语 补足语、表语、定语、状语等。
课件
一. 不定式在句中的功能 1. 作主语: 眼见为实. To see is to believe. 为避免句子出现 “头重脚轻”现象,常用it 做形式主语,将真正主语的不定式后置。 要学好英语不是那么容易的。 e.g. It is not easy to learn English well.
课件
• 7. mean to do sth 打算做某事
• We mean to travel abroad next year
• 我们明年打算去国外旅行
• 8. mean doing sth 意味着
• It means waiting for him another hour
• 这意味着要再等一个小时
课件
2. 作宾语 她喜欢谈论这件事情。 e.g. She loves to talk about the matter. 他希望不久能找到工作。 He hopes to find a job soon. 他答应不把这事告诉任何人。 He promised not to tell anyone about it.
I feel it easy to rec课i件te the text
巧记动词不定式作宾语歌诀:
• 想要拒绝莫忘记 • (want, refuse, forget) • 需要努力就学习 • (need, try, learn) • 喜欢帮助加同意 • (like help agree ) • 希望决定后开始 • (hope, decide, begin, start)
课件
• 11. regret to do sth 对现在发生的事表示“遗憾” • We regret to inform you that you owe the bank $ 100 • 我们很遗憾地通知你,你欠银行100美元 • 12. regret doing sth 对发生过的事表示“后悔” • He regretted playing computer games.他后悔玩电脑游戏 • 13. go on to do sth • 做完一件事后继续做另外一件不同的事 • 14. go on doing sth继续做原来所做的同一件事
课件
2) 思考: 巧记哪些动名词与不定式的动词 意思有较大的区别?
记住要努力,(remember want try ) 需要别忘记; (need forget ) 后悔没尽力, ( regret try ) 意思要停止。 ( mean require stop )
课件
返回
• 1. remember to do sth 记住要做某事
• . stop to do sth 停下来去做另一件事
• Stop to have a rest if you are tired
• 10. stop doing sth 停止做某事
• Although it rained heavily , the farmers didn’t stop working in the field 虽然雨下得很大,农民们却没有停 止在田间劳动
• You must remember to lock the door when you leave
• 2. remember doing sth 记得曾做过某事 • I remember locking the front door • 3. forget to do sth 忘记要做某事 • He forgot to do his homework yesterday • 4. forget doing sth 忘记曾做过某事 • I forgot saying this thing to you • 5. try to do sth 努力做某事 • He tries to answer each question • 6. try doing sth 试着做某事 • I tried singing an English song
课件
• 后面只接动名词做宾的动词
• 实践完成听建议 • practice finish suggest • 习惯继续别放弃 • be used to keep on give up • 喜欢思念忙介意 • enjoy miss be busy mind • 不禁考虑会想你 • can’t help consider feel like
真正的宾语是后面的动词不定式。
I found it very difficult to get a job. (it为形式宾语)
如:
The man downstairs found it difficult to get to sleep.
课件
I want to go home. The workers demanded to get better pay. I found it necessary to talk to him again.
think/consider/feel/find it + adj.+ to do
课件
点击规律:在find \ feel \ think\ consider + it
课件
点击规律: 有些动词后面除接不定式外, 还可以接动名词, 意 思区别不大。
提示板: doing指经常性动作,而 to do指一次性的动作。 I like swimming,but I don‘t like to swim now. 我喜欢游泳, 但我现在不想游。
begin\start to do sth begin\start doing sth
课件
1) 不定式有时和连接代词/副词构成宾语。
你记得哪一条路到那儿吗? Do you remember which way to get there? 下一步干什么你决定了吗? Have you decided what to do next? 我来问他怎么样开这机器。 I’ll ask him how to operate the machine.
定义
不定式是动词的一种非限定形式,由 “to+动词原形” 构成,没有人称和 数的变化,在句中不能独立作谓语。 但不定式具有名词、形容词和副词的特 征,在句中可以作主语、宾语、宾语 补足语、表语、定语、状语等。
课件
一. 不定式在句中的功能 1. 作主语: 眼见为实. To see is to believe. 为避免句子出现 “头重脚轻”现象,常用it 做形式主语,将真正主语的不定式后置。 要学好英语不是那么容易的。 e.g. It is not easy to learn English well.
课件
• 7. mean to do sth 打算做某事
• We mean to travel abroad next year
• 我们明年打算去国外旅行
• 8. mean doing sth 意味着
• It means waiting for him another hour
• 这意味着要再等一个小时
课件
2. 作宾语 她喜欢谈论这件事情。 e.g. She loves to talk about the matter. 他希望不久能找到工作。 He hopes to find a job soon. 他答应不把这事告诉任何人。 He promised not to tell anyone about it.
I feel it easy to rec课i件te the text
巧记动词不定式作宾语歌诀:
• 想要拒绝莫忘记 • (want, refuse, forget) • 需要努力就学习 • (need, try, learn) • 喜欢帮助加同意 • (like help agree ) • 希望决定后开始 • (hope, decide, begin, start)
课件
• 11. regret to do sth 对现在发生的事表示“遗憾” • We regret to inform you that you owe the bank $ 100 • 我们很遗憾地通知你,你欠银行100美元 • 12. regret doing sth 对发生过的事表示“后悔” • He regretted playing computer games.他后悔玩电脑游戏 • 13. go on to do sth • 做完一件事后继续做另外一件不同的事 • 14. go on doing sth继续做原来所做的同一件事
课件
2) 思考: 巧记哪些动名词与不定式的动词 意思有较大的区别?
记住要努力,(remember want try ) 需要别忘记; (need forget ) 后悔没尽力, ( regret try ) 意思要停止。 ( mean require stop )
课件
返回
• 1. remember to do sth 记住要做某事
• . stop to do sth 停下来去做另一件事
• Stop to have a rest if you are tired
• 10. stop doing sth 停止做某事
• Although it rained heavily , the farmers didn’t stop working in the field 虽然雨下得很大,农民们却没有停 止在田间劳动
• You must remember to lock the door when you leave
• 2. remember doing sth 记得曾做过某事 • I remember locking the front door • 3. forget to do sth 忘记要做某事 • He forgot to do his homework yesterday • 4. forget doing sth 忘记曾做过某事 • I forgot saying this thing to you • 5. try to do sth 努力做某事 • He tries to answer each question • 6. try doing sth 试着做某事 • I tried singing an English song
课件
• 后面只接动名词做宾的动词
• 实践完成听建议 • practice finish suggest • 习惯继续别放弃 • be used to keep on give up • 喜欢思念忙介意 • enjoy miss be busy mind • 不禁考虑会想你 • can’t help consider feel like