高二英语人教版选修7 Unit 1 Grammar The Infinitive教学设计
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高中英语选修7-unit1语法-动词不定式
2. How would you feel if someone kept talking when you were trying to read? annoyed
高中英语选修7-unit1语法-动词不 定式
3. In what way can a teacher check if you have learned the new words by heart? dictation
2 不定式作表语 (predicative)
• My job to protect the world. • My ambition is to _____________.
不定式常用在系动词 be, seem, appear,
get, remain等后作表语。
Seeing is to believe. × To see is believing. × Seeing is believing. √ To see is to believe. √
句型：think/ consider/ find it + adj.+ to do
常接动词不定式作宾语的动词有： agree, afford, appear, ask, attempt, care, choose, claim, dare, decide, demand, deserve, determine, expect, fail, get, hate, hesitate, hope, hurry, intend, learn, manage, offer, plan, prepare, pretend, promise, refuse, seem, tend, threaten, want, wish。
cut out sit around all in all
高中英语选修7-unit1语法-动词不 定式
3. In what way can a teacher check if you have learned the new words by heart? dictation
2 不定式作表语 (predicative)
• My job to protect the world. • My ambition is to _____________.
不定式常用在系动词 be, seem, appear,
get, remain等后作表语。
Seeing is to believe. × To see is believing. × Seeing is believing. √ To see is to believe. √
句型：think/ consider/ find it + adj.+ to do
常接动词不定式作宾语的动词有： agree, afford, appear, ask, attempt, care, choose, claim, dare, decide, demand, deserve, determine, expect, fail, get, hate, hesitate, hope, hurry, intend, learn, manage, offer, plan, prepare, pretend, promise, refuse, seem, tend, threaten, want, wish。
cut out sit around all in all
人教英语选修7Unit1Grammar课件(共18张PPT)
_to__m_a_k_e__(make)
use
of silk.
定语
3. __T_o_s_a_v_e____ (save ) time is to lengthen life.
主语
4.I stopped the car t_o_ta_k_e_ (take) a short break as I was
3.作表语: 用来说明主语的内容.
不定式常用在系动词 be, seem, appear, get, remain等后 作表语．
My wish is to be a scientist. His job is to look after the patients.
4. 作定语
1. 不定式常放在名词或代词之后做定语 She has no time to visit her friends. I have two books to read. Give me something to drink.
unit.1 Living well ----Grammar
StepⅠ: Lead-in
Translate the following sentences into English.
1.对我们来说，学好英语很重要。 2.我想打篮球。 3.我的梦想是将来当一名医生。 4.我有许多要做的作业。 5.我们的老师鼓励我们努力学习。 6.我起床很早是为了赶上早班车。
step Ⅳ practices
用所给单词的适当形式填空。
1.Lilei is asking his uncle, an English teacher,
_to__h_e_lp_(help) him think of a foreign name.
高二英语选修七_Unit1_Grammar名师教学设计
S:Do as instructedand review the basicusagesof infinitives.
1.通过问题和图片引起学生学习语法的兴趣和对语法规则的思考。
2.通过学生查找动词不定式和分析不定式用法，培养学生复习归纳语法学习的自主学习能力。
1.通过学生对例句的分析了解学生是否掌握了动词不定式的基本用途。
2.学生是否熟练掌握不定式的功能。
DELC2获取新知识
Step2
Introduction
（引入）(13mins)
1.Students learn the perfect infinitives from a situational dialogue and tell the use of perfect infinitives.（3mins）
T:Anyone can tell me the function of the perfect form of infinitives?
2.Teacherteaches the Ss tolearn some other rules of infinitives.（10mins）
T:Today we have reviewed the definition, the functions and the tense of infinitives. Now let’s learn something more about it.That is, thevoiceof infinitives.
情感态度目标：
1.了解威廉.威伯福斯（William Wilberforce）废除奴隶贸易的史实；
2. 理解文中提到的“好好生活”意味着“享受同等的权利和同样的机会”；
3. 树立正确的人生观和积极向上的生活态度。
1.通过问题和图片引起学生学习语法的兴趣和对语法规则的思考。
2.通过学生查找动词不定式和分析不定式用法，培养学生复习归纳语法学习的自主学习能力。
1.通过学生对例句的分析了解学生是否掌握了动词不定式的基本用途。
2.学生是否熟练掌握不定式的功能。
DELC2获取新知识
Step2
Introduction
（引入）(13mins)
1.Students learn the perfect infinitives from a situational dialogue and tell the use of perfect infinitives.（3mins）
T:Anyone can tell me the function of the perfect form of infinitives?
2.Teacherteaches the Ss tolearn some other rules of infinitives.（10mins）
T:Today we have reviewed the definition, the functions and the tense of infinitives. Now let’s learn something more about it.That is, thevoiceof infinitives.
情感态度目标：
1.了解威廉.威伯福斯（William Wilberforce）废除奴隶贸易的史实；
2. 理解文中提到的“好好生活”意味着“享受同等的权利和同样的机会”；
3. 树立正确的人生观和积极向上的生活态度。
【最新】人教版高中英语选修7：Unit+1+Living+well+Grammar课件
不定式的时态及语态 时态Байду номын сангаас语态 意义
主动
一般 时
被动
to do
to be done 与谓语动作同时发生 -------
或发生在谓语动作后。 表示谓语的动作发生 时，不定式表示的动 作正在进行。
进行 to be doing 时
完成 时 完成 进行 时
to have done to have been doing
1.作主语 不定式短语作主语时，往往放在谓语之后， 用it作形式主语，谓语动词用单数。 例句： To see is to believe. 眼见为实。 It is a great pleasure to talk to you. 和你谈话是 件很愉快的事。
2.作宾语 不定式短语作宾语时，如果还带有宾语补足 语，往往把不定式宾语放在宾语补足语之 后，而用it作形式宾语。 例句： He can’t afford to buy the expensive car. 他买不 起那辆昂贵的小车。 I think it useful to learn a foreign language. 我认 为学门外语很有用。
7. “疑问词+不定式”结构 不定式与疑问词who, which, when, where, how, what等连用， 在句中起名词作用，可 充当主语，表语，宾语等。 例句： He didn’t know what to say.他不知道说什么。 How to solve the problem is very important.如何 解决这个问题很重要。
3. ---- Where did he go? ---- He went to another store ______. A. to buy pencils B. for buying pencils C. buy pencils D. buying pencils 4. ---- Did the judge ask you many questions? ---- Yes, and ______. A. they were difficult to be answered B. to answer them was to be difficult C. they were difficult to answer D. they had difficulty in answering
新课标人教版选修七Book7 Unit1 Grammar
动词不定式的时态和语态
形 式
一般式 进行式
主 动
to do to be doing
被 动
to be done to have been done
完成式 完成进 行式
to have done to have been doing
(1) They pretended not to see us. (一般式表示与谓语的动作同时/几乎/发 生在它之后。) (2) He pretended to be sleeping. (在谓语动词发生的同时,不定式的动作也 正在进行。) (3) She pretended to have known it before. (完成式表示动作发生在谓语动作之前。) (4) We’re happy to have been working with you. (完成进行式表示谓语动作发生之前, 不定式的动作一直在进行而且可能之后也 继续。)
11. To look after my pets properly takes a lot of time but I find it worthwhile.
不定式
不定式由“to+动词原形”构成,其否定形 式是“not/never to do”,不定式可以带宾 语或状语构成不定式短语,没有人称和数 的变化,但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。
A. is said to be buying B. is said to have bought C. had said to buy D. has said to have bought
12. I like getting up very early in summer.
高中英语课件选修7unit1一Grammar - 副本
五看(watch, see, look at, notice, observo) 二听(listen to, hear) 一感觉 (feel)
1. They saw the boy fall suddenly from the tree. The boy was seen to fall suddenly from the tree.
(to) have a good rest.
3. 不定式作宾语(object)
• Lin Shuhao likes to play basketball.
• I find it still necessary (for him) t_o__w_o_r_k__h_a_r_d if he wants to win.
（2）. 用来修饰被序数词,形容词最高级以及 the last, the only, all, no, any, 等词修饰的名词
e.g. She is always the first to come and the last to leave.
（3）. something, anything, nothing, everything等复合不定代词常用不定 式作后置定语。
(1)常见动词不定式作宾语的动词有：
agree, afford, appear, ask, attempt, care, choose, claim, dare, decide, demand, deserve, determine, expect, fail, get, hate, hesitate, hope, hurry, intend, learn, manage, offer, plan, prepare, pretend, promise, refuse, seem, tend, threaten, want, wish + to do
1. They saw the boy fall suddenly from the tree. The boy was seen to fall suddenly from the tree.
(to) have a good rest.
3. 不定式作宾语(object)
• Lin Shuhao likes to play basketball.
• I find it still necessary (for him) t_o__w_o_r_k__h_a_r_d if he wants to win.
（2）. 用来修饰被序数词,形容词最高级以及 the last, the only, all, no, any, 等词修饰的名词
e.g. She is always the first to come and the last to leave.
（3）. something, anything, nothing, everything等复合不定代词常用不定 式作后置定语。
(1)常见动词不定式作宾语的动词有：
agree, afford, appear, ask, attempt, care, choose, claim, dare, decide, demand, deserve, determine, expect, fail, get, hate, hesitate, hope, hurry, intend, learn, manage, offer, plan, prepare, pretend, promise, refuse, seem, tend, threaten, want, wish + to do
选修7 Unit1 Grammar
within a week. • She is to blame.
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4.不定式作定语
• A.表即将发生的情况
• Charles Lindbergh is the first man to fly the Atlantic alone.(主谓关系)
• She has a good chance to go to college. (同位关系)
He seemed to have finished his work. 不定式的完成式常用在be said、 be believed、 be reported, be considered, be thought、 be known、 be supposed、或seem、appear、hope, pretend等动 词之后
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3)不定式的完成式(to have done) A.表示不定式中谓语动词动作发生在主句的谓语 动作之前。
The novel was said to have been published.
I regret to have been with you for so many years.
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• B. 常跟疑问词+不定式作宾语的动词: • tell, advise, show, teach, find out, decide,
discuss, learn, explain… • He taught us how to use the tool. • No one could tell me where to get the
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（５）其他动词
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4.不定式作定语
• A.表即将发生的情况
• Charles Lindbergh is the first man to fly the Atlantic alone.(主谓关系)
• She has a good chance to go to college. (同位关系)
He seemed to have finished his work. 不定式的完成式常用在be said、 be believed、 be reported, be considered, be thought、 be known、 be supposed、或seem、appear、hope, pretend等动 词之后
2020年5月30日星期六
21
3)不定式的完成式(to have done) A.表示不定式中谓语动词动作发生在主句的谓语 动作之前。
The novel was said to have been published.
I regret to have been with you for so many years.
2020年5月30日星期六
6
• B. 常跟疑问词+不定式作宾语的动词: • tell, advise, show, teach, find out, decide,
discuss, learn, explain… • He taught us how to use the tool. • No one could tell me where to get the
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（５）其他动词
人教版选修七单元一 Book7Unit1 语法——不定式(共25张PPT)
常接不定式做宾语的动词有： promise, hope, love, ask, attempt, begin, choose, continue, decide, hate, learn, manage, mean, need, offer, plan, prefer, prepare, refuse, want, wish等.
但是, 改为被动结构后, 应补出省略的to。
He was seen to break the window.
The policeman saw a child play in the street. A child was seen to play in the street by the policeman.
information is needed.
A. In order that B. In order to
C. Being
D. To have
6. It’s necessary __A__ some English grammar.
A. for students to learn
B. for students learning
1) 有时不定式和连接代词/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?
我来问他怎么样开这机器。 I’ll ask him how to operate the machine.
2) 有时不定式由whether引起。 I didn’t know whether to laugh or cry
2. We’re planning __A____ a party next week.
A. to have B. have C. having D. had
选修7 Unit 1 Living well grammar 语法不定式
•
• 10.I have one or two things _to__s_e_e_to__(see to). • 11.She did nothing but _t_a_k_e____(take) walk in the street. • 12.It is a problem that doesn’t need __to__b_e_s_o_lv_e_d______( solve)
is so good t_o_b_r_e_a_th_e___( breathe).
2. I feel greatly honored__t_o_b_e__w_e_lc_o_m__e_d_ ( welcome) into their society 3.The meeting _to__t_a_ke__p_la_c_e____(take place) next week is sure to be a great success.
2. 作表语：说明主语的具体内容，其主语常是： wish, idea, task, purpose, duty, job, dream等名词，
• His job is to protect the world.
• Your task is _____________(learn) English .
意义
一般时
to do
to be done
表示动作与谓语动作同时 发生或发生在谓语动作之
后
完成时 to have done to have 表示动作发生在谓语动作
been done
之前
进行时 to be doing
表示谓语动作发生时，不定 －
式的动作正在进行
(1) They pretended not toቤተ መጻሕፍቲ ባይዱsee us. (一般式表示与谓语的动作同时/几乎/发 生在它之后。)
• 10.I have one or two things _to__s_e_e_to__(see to). • 11.She did nothing but _t_a_k_e____(take) walk in the street. • 12.It is a problem that doesn’t need __to__b_e_s_o_lv_e_d______( solve)
is so good t_o_b_r_e_a_th_e___( breathe).
2. I feel greatly honored__t_o_b_e__w_e_lc_o_m__e_d_ ( welcome) into their society 3.The meeting _to__t_a_ke__p_la_c_e____(take place) next week is sure to be a great success.
2. 作表语：说明主语的具体内容，其主语常是： wish, idea, task, purpose, duty, job, dream等名词，
• His job is to protect the world.
• Your task is _____________(learn) English .
意义
一般时
to do
to be done
表示动作与谓语动作同时 发生或发生在谓语动作之
后
完成时 to have done to have 表示动作发生在谓语动作
been done
之前
进行时 to be doing
表示谓语动作发生时，不定 －
式的动作正在进行
(1) They pretended not toቤተ መጻሕፍቲ ባይዱsee us. (一般式表示与谓语的动作同时/几乎/发 生在它之后。)
人教版英语选修七第一单元语法PPT课件
• He donated a lot of money __to__e_n_a_b_l_e_
(enable) the orphans to go to school.
• He donated a lot of money, _e_n_a_b__li_n_g__
(enable) the orphans to go to school.
M7U1 Living well
Grammar (the infinitives)
2021
Which verbs can be normally
followed by the infinitive?
afford, agree, appear, arrange, ask,
attempt, choose, claim,
主语、表语、宾语、宾补、定语、状语
2021
1. 不定式作主语 (subject)
To finish this report took him a week. 眼见为实。 To see is to believe. = Seeing is believing. It’s impossible __fo_r__ humans to fly like a bird now. It’s polite _o_f__ you to greet everyone.
notice 若上述结构变为被动语态, to要还原。 2021
1. They saw the boy fall suddenly from the tree.
The boy was seen to fall suddenly from the tree.
2. Mother made John wash the car for a week. John was made to wash the car for a week.
(enable) the orphans to go to school.
• He donated a lot of money, _e_n_a_b__li_n_g__
(enable) the orphans to go to school.
M7U1 Living well
Grammar (the infinitives)
2021
Which verbs can be normally
followed by the infinitive?
afford, agree, appear, arrange, ask,
attempt, choose, claim,
主语、表语、宾语、宾补、定语、状语
2021
1. 不定式作主语 (subject)
To finish this report took him a week. 眼见为实。 To see is to believe. = Seeing is believing. It’s impossible __fo_r__ humans to fly like a bird now. It’s polite _o_f__ you to greet everyone.
notice 若上述结构变为被动语态, to要还原。 2021
1. They saw the boy fall suddenly from the tree.
The boy was seen to fall suddenly from the tree.
2. Mother made John wash the car for a week. John was made to wash the car for a week.