选修7Unit 1 Grammar
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高二下英语选修七 Unit1 《Living_well》grammar选修7
• 2. Interest is as vital to learning as the ability _to__u_n_d_e_r_s_t_a_n_d(understand), even more important.
• 3. If I have a chance _t_o_g_e_t(get) out from the place, I will let you konw.
你有什么要（我或别人）寄的东西吗？
3. 由the only, the next及序数词和形容词 最高级修饰的名词后+to do。
e.g. The first man to land on the moon is an American. 1. He is the best man __t_o__d_o(do) the work. 2. In our school she is the only student _t_o__a_t_te_n_d__(attend) the important meeting.
• 2. Robert is said _to__b_e_s_t_u_d_y_in_g(study) abroad, but I don’t know what country he is in.
• 3. Charles Babbage is generally considered t_o_h_a_v_e__in_v_e_n_t(eindvent)the first computer.
• 4. Little Jim should love _to__g_o(go) to the theatre this evening.
proverbs
function
1. 逆水行舟，不进则退。
• 3. If I have a chance _t_o_g_e_t(get) out from the place, I will let you konw.
你有什么要（我或别人）寄的东西吗？
3. 由the only, the next及序数词和形容词 最高级修饰的名词后+to do。
e.g. The first man to land on the moon is an American. 1. He is the best man __t_o__d_o(do) the work. 2. In our school she is the only student _t_o__a_t_te_n_d__(attend) the important meeting.
• 2. Robert is said _to__b_e_s_t_u_d_y_in_g(study) abroad, but I don’t know what country he is in.
• 3. Charles Babbage is generally considered t_o_h_a_v_e__in_v_e_n_t(eindvent)the first computer.
• 4. Little Jim should love _to__g_o(go) to the theatre this evening.
proverbs
function
1. 逆水行舟，不进则退。
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。
人教英语选修7unit1grammar共35张课件
This problem can be solved. 这问题可解决。 What’s done cannot be undone. 覆水难收。
George might be sent to American by his company in August.公司可能八月份派乔治去美国。
四. 或类似结构（be going to, have to 等）变成 被动语态：
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3．动词＋副词＋介词
a．The poor were looked down upon before liberation．解放前穷人被人瞧不起。
b．He was looked up to by everyone．他被人们所敬 仰。
类似的短语动词有：get out of，look out of，get on with， get along with (与。。。相处)，catch up with (赶上)， keep up with (跟上)．．．
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二、许多不及物动词加上介词或副词而变为及物短语 动词，这时同样可以有被动语态。
但应注意短语的整体性，在变为被动语态时不应丢掉 后边的介词或副词。
1 a．The doctor has already been sent for． b．The news has never been heard of before． 类似的短语动词有：call on，look after，talk about， look at，ask for，wait for．．．
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2．动词＋副词
a．A new play will be put on (上演) next week．
George might be sent to American by his company in August.公司可能八月份派乔治去美国。
四. 或类似结构（be going to, have to 等）变成 被动语态：
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3．动词＋副词＋介词
a．The poor were looked down upon before liberation．解放前穷人被人瞧不起。
b．He was looked up to by everyone．他被人们所敬 仰。
类似的短语动词有：get out of，look out of，get on with， get along with (与。。。相处)，catch up with (赶上)， keep up with (跟上)．．．
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二、许多不及物动词加上介词或副词而变为及物短语 动词，这时同样可以有被动语态。
但应注意短语的整体性，在变为被动语态时不应丢掉 后边的介词或副词。
1 a．The doctor has already been sent for． b．The news has never been heard of before． 类似的短语动词有：call on，look after，talk about， look at，ask for，wait for．．．
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2．动词＋副词
a．A new play will be put on (上演) next week．
高中英语(人教版)选修7同步讲练：Unit 1 Grammar Word版含答案
GRAMMAR不定式【语境展示一】观察下面各句中不定式的用法，然后加以总结。
1. I’m glad to see you’re feeling better.2. She woke to see Ben standing by the window.3. She’s said to be writing a novel.4. Phillip is said to have left Shanghai.5. They were all waiting for the gate to be opened.6. It was his good fortune not to have been injured.7. We decided not to buy that house.【自我归纳一】2. 不定式的否定形式通常是在不定式符号to前加________（句7）。
【语境展示二】观察下面各句中不定式的用法，然后加以总结。
1. To answer that question is difficult.2. It is foolish to read such a book.3. I can’t bear to see you like this.4. He’s finding it hard to cope.5. My only wish is to do something for the public.6. The manager asked them to leave.7. What’s the right way to address the Queen?8. He was doing this to make me more relaxed.9. Jerry was very disappointed to hear it.10. I ran to the station only to find that the train had left.【自我归纳二】动词不定式可在句子中充当主语、宾语、表语、补语、定语和状语。
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
2015-2016学年人教版 选修七 unit1 grammar教案
Unit 1 Living well (Module 7)Period 1 New words and warming upWeek ______ Period _____一. 结构: to do (否定) not to do二. 时态与语态三. 用法/ 功能(1)不定式做主语不定式做主语一般表示具体的某次动作。
To complete the 30 storied building in one year was quite a difficult task.To do that implies taking respo nsibility.当主语较长，谓语较短时，常用it做形式主语，而将不定式放到谓语的后面。
It is important for modern y oung people to master at least two foreign languages.It做形式主语，不定式放在谓语动词之后常用于下列结构中：a) It is＋形容词(easy, important, difficult, foolish, inconvenient, unnecessary, right, wrong...)＋( for/of sb.)＋不定式It is essential to reserve a table in advance of Christmas Eve.It is not easy to catch fish with your hands only.It is important for us young people to learn English and master it.b) It is＋名词(a pleasure, a pity, one's duty, an honor, a shame, no easy job...)＋不定式It is a waste of time to read that kind of book.It is a pity to have to go without her.c) It takes (sb.) some time (hours, months, days, a lot of time, patience...) ＋不定式It takes me three hours to learn English each day.It took them half the night to get home in the snow.(2) 不定式作表语不定式作表语常表示将来的动作，主语常常是表示意向、打算、计划的词，如wish, idea, task, purpose, du ty, job等。
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根据提示用不定式的适当形式填空 ①I am sorry to have kept you waiting .（keep） 很抱歉让你久等了。 ②They are said to be working hard.（work） 据说他们正很努力地工作。 ③He is said to have been working in that factory for twelve years.（work） 据说他已在那家工厂工作12年了。 ④The book is said to have been translated into many languages. （translate）
only to do sth.表示一个与主语愿望相反或出乎主语意料的 结果，或用来暗示最初的未能实现的动作；v.ing形式表 谓语动词本身的动作造成的结果。
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对比填空 ①I hurried to the post office， only to find it closed .
（find）
我急忙赶到邮局，结果发现邮局关门了。
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⑥I am happy to have found many things I can do ...
⑦My ambition is to work for a firm that develops computer
software when I grow up.
⑧... and a big company has decided to buy it from me.
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2．常用句型“主语＋v.＋it＋adj./n.＋to do sth.”。其中，it
为形式宾语，to do为真正的宾语。能用于这一句型的
动词有：
think, find, make, believe, consider, suppose, feel等。 I think it useful to learn a foreign language. 我认为学一门外语很有用。
⑨I told Jeff to join the club, but he wouldn't listen.
⑩To look after my pets properly takes a lot of time but I find
it worthwhile.
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[我的发现]
(1) ④⑩ 中不定式结构在句中作主语；①②③⑧ 中不定式 结构在句中作宾语； ⑦ 中不定式结构在句中作表语；
The rain was said to have been falling for a week.
据说雨已下了一周了。 (5)被动式：不定式的逻辑主语是不定式动作的承受者。 She felt puzzled to be asked such a question. 被问了这样一个问题，她很迷惑。
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(六)作宾补
1．常跟不定式作宾语补足语的动词有：ask, tell, invite, get,
advise, allow, want, permit, warn, hate, encourage, prefer, expect, order, wish等；有些动词常跟“to be＋形容词”构 成复合结构，如think, consider, imagine, prove, find, know, suppose等。
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3．一些动词既可跟动名词又可跟不定式作宾语，但 是两种情况下的意义不同。
remember to do sth.记住要做某事 remember doing sth.记得做过某事 forget forget regret regret
to do sth.忘记要做某事 doing sth.忘记做过某事 to do sth.对将要做的事抱歉 doing sth.对发生过的事后悔
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(五)作状语
动词不定式作状语可表示目的、原因及结果等含义，其 逻辑主语就是句子的主语，因此动词不定式作状语往往 用主动形式。 1．表目的：也可用于so as和in order之后表强调。 She asked me to drive her to the airport in order to catch the 5：00 plane. 为了赶上5点的飞机她让我开车把她送到机场。
Unit 1
Living well
Section Ⅲ Grammar 第1步 第2步
— 动词不定式 第3步
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[生活中的语法]
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[观察后的发现]
①Unfortunately，the doctors don't know how to make me
better ... ②... and have learned to adapt to my disability. ③Then I started to get weaker and weaker ... ④... it is difficult to know what the future holds. ⑤Sometimes, I was too weak to go to school so my education suffered.
tend, claim, desire/long, apply, fail, hesitate。
The driver failed to see the other car in time. 司机没能及时看见另一辆车。 He can't afford to buy the expensive car. 他买不起那辆昂贵的小汽车。
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try to do sth.设法……，试图…… try doing sth.试试看，试一试 mean mean stop stop
to do sth.打算做……，想要 doing sth.意味着，就是
to do sth.停下来做另一件事 doing sth.停止做某件事
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(二)作表语 放于be, become, sound, taste等系动词后面常表示将来的 动作或起解释说明作用，其主语常常是wish, idea, task, purpose, duty, job等表示意向、打算、计划的词。 Our duty is to help the young children to grow better. 我们的职责就是帮助孩子们更好地成长。
②Her husband died， leaving her with five children .
（leave）
她丈夫去世了，留给她五个孩子。
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3．表原因：常用于表情绪或心理活动的形容词之后。
They were surprised to be informed of the news. 被告知这个消息他们很惊讶。 I'm glad to hear this. 我很高兴听到这个。
was working hard.
他假装干得很卖力。
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(3)完成式：不定式的动作发生在谓语动作之前或已经发生。
I am sorry to have given you so much trouble. 给你添了这么多麻烦真抱歉。 (4)完成进行式：强调不定式的动作从过去某一时刻起一直持 续到某一时刻，强调动作的持续性，不强调结果。
据说此书已被译成了多种语言。
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三、语法功能 (一)作主语 谓语动词用单数形式。若不定式结构比较复杂，往往 用it作形式主语，真正的主语放在句子的后面。
To catch the 5：00 bus early in the morning is not a
good idea. →It is not a good idea to catch the 5：00 bus early in the morning. 早晨很早赶5点的公共汽车不是个好主意。
时态
一般式 完成式 进行式 完成进行式
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2．用法
(1)一般式：不定式的动作与谓语动作同时发生或在谓语动作之
后发生。 He seems to know this. 他似乎了解这件事。 (2)进行式：不定式的动作与谓语动作同时发生，并强调动作的 持续性或正在进行。 He pretended to be working hard.＝He pretended that he
⑨ 中不定式结构在句中作宾语补足语； ⑤⑥ 中不定式
结构在句中作状语。 (2)⑥中使用了不定式的完成时，原因是 不定式所表示的 动作发生在句子的谓语动词之前 。
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一、基本概念 动词不定式由“to＋动词原形”构成。这里的to是不 定式标志，没有词义。不定式具有名词、形容词或副词 的某些语法功能，又有动词的时态和语态的特点及作用。
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(三)作宾语 1．下面口诀中动词的后面常跟不定式作宾语： 决心学会选计划，拒绝答应想假装； 主动设法愿希望，同意请求帮一帮； 准备威胁易声称，渴望申请败踌躇。
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其对应的动词分别为：decide/determine, learn, choose, plan, refuse, promise, want/attempt, pretend, offer, manage, expect/wish/hope, agree, ask/beg, help, prepare, threaten,
我没有机会、最高级或no, all, any等限定的中心
词，且与中心词为主动关系。
He was the best man to do the job.
他是做这个工作最好的人选。
Yi Siling was the first to win the gold medal in the 2012
Olympic Games.
易思玲是在2012年奥运会上第一个获得金牌的人。
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