人教英语选修7Unit 1 Living well learning about language（共32张PPT）
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| 名称 | 人教英语选修7Unit 1 Living well learning about language（共32张PPT） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2020-03-16 15:13:37 | ||
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(共32张PPT)
Unit 1 Living well
learning about language
Grammar
Revise the Infinitive
复习不定式
Learning Objects(学习目标）：
通过自主阅读复习不定式；
了解不定式形式、语法作用；
通过练习巩固对不定式语法的理解。
Learning keys and difficulties（学习难点）:
1. 了解不定式构成及语法作用；
2.学会自主分析不定式用法；
3. 熟记不定式常用固定句式。
II. Explanation 讲解
III. Exercise & Discussion 练习和讨论
I. Lead in - self learning 自主学习
IV. Summary & Assignment总结和作业
Read the following sayings.
Figure out their common features.
Lead in - self learning
自主学习
Step 1
Task 1:
When we want to have more roses, we must plant trees.
To travel hopefully is a better thing.
The important thing in life is to have a great aim.
It is never too late to learn.
To read without reflecting is like eating without digesting.
If you do not learn to think when you are young, you may never learn.
Reread the sayings again.
Pay attention to the infinitives and analyze their functions.
Task 2:
When we want to have more roses, we must plant trees.
If you do not learn to think when you are young, you may never learn.
The important thing in life is to have a great aim.
To travel hopefully is a better thing.
It is never too late to learn.
to do
object 宾语
subject 主语
predicative 表语
any other functions?
Explanation
语法讲解
Step 2
What is infinitive? 动词不定式
Non-predicative verbs (非谓语动词)
Functions:
作用
subject 主语
predicative 表语
object 宾语
attributive 定语
adverbial 状语
object complement 宾补
Basic form 基本形式:
Negative form 否定形式:
to do
not to do
To find a best friend is difficult.
To solve the problem is easy.
I. subject 主语
To be praised by our teachers is our great happiness.
It is our great happiness to be praised by our teachers.
passive form 被动式： to be done
1. 动词不定式作主语时，谓语动词用单数。
2. 为了避免头重脚轻，常用it作形式主语放在句首，作主语的不定式常置于句末。
It was careless of him to make such a mistake.
It was easy for him to work out this math problem.
逻辑主语性格特点——这类形容词主要有clever，foolish，kind，nice，polite，silly，stupid，wise，honest等。
to do动作特点——这类形容词主要有important, necessary, useful, easy, hard, difficult 等。
formal subject 形式主语
II. predicative 表语
My duty is to finish my homework.
Her dream is to enter a better university.
It seems to be an interesting class.
My duty
Her dream
放在be， 动词后，表示将来的动作；
seems
seem，become等
主语常常是duty, job, dream, plan, ambition, aim, task, purpose等表示意向、打算、计划的词。
III. Object 宾语
I failed to pass the exam.
He promised to make some progress in next exam.
I want to be admitted into that university.
常接不定式做宾语的动词有：
三个希望两答应 两个要求莫犹豫莫拒绝
设法学会做决定 不要假装在选择
hope wish want agree promise
demand ask hesitate refuse
manage learn decide pretend choose
I think it very useful to learn a foreign language.
I find it so interesting to have Chinese lessons.
I consider it good to take notes.
能用于这一句型的动词有：believe，consider，feel，find，make，suppose，think等。
formal object 形式宾语
“主语＋v.＋it＋adj./n.＋to do sth.”
it为形式宾语，to do为真正的宾语。
句型结构
（structure）
特点
（feature）
I have something important to say.
I have got a chance to go abroad.
I have the ability to read in English.
IV. Attributive 定语
something
chance
ability
to do 常放在抽象名词chance，ability，attempt， decision，plan, way
或不定代词something， nothing等后面作后置定语。
He is the first student to come to the classroom.
He is the only person to know the truth.
He was the best man to do the job.
当中心词为序数词，最高级，the last，the only等或中心词被这类词修饰时，常用不定式作定语。
the first
the only
the best
Exercise & Discussion
练习 & 讨论
Step 3
As senior high school students, our ambition is__1________ (admit) into a better university. In other words, to enter an ideal university __2__(be) our dream.
In the process of learning, we seize the chances __3__(realize) our dreams; we attempt ___4__(find) out the nearest way to success; we wish __5__(meet) fewer troubles.
Some students may find it easy _6___(improve) their grades, while others fail _7__(make) some progress.
拓展提升
John decides __8___(devote) himself to studying. He says _9__is very important to make a study plan before expecting _10__(attain) knowledge. As for most students, a plan is __11__(be) a good guide.
拓展提升
It takes years of hard work __12__(make) our dreams become a reality, but do not hesitate ___13___(keep) learning.
As senior high school students, our ambition is__1________ (admit) into a better university. In other words, to enter an ideal university __2__(be) our dream.
In the process of learning, we seize the chances _3__(realize) our dreams; we attempt ___4__(find) out the nearest way to success; we wish __5__(meet) fewer troubles.
Some students may find it easy _6___(improve) their grades, while others fail _7__(make) some progress.
拓展提升
to be admitted
is
to realize
to find
to meet
to improve
to make
John decides __8___(devote) himself to studying. He says _9__is very important to make a study plan before expecting _10__(attain) knowledge. As for most students, a plan is __11__(be) a good guide.
拓展提升
to devote
it
to attain
to be
It takes years of hard work __12__(make) our dreams become a reality, but do not hesitate ___13___(keep) learning.
to make
to keep
Summary & Assignment
总结 & 作业
Step 4
Non-predicative verbs (非谓语动词)
Functions:
subject 主语
predicative 表语
object 宾语
attributive 定语
Basic form:
Passive form被动式：
Negative form:
to do
not to do
infinitive
to be done
3.It took years of work (reduce) the industrial pollution and clean the water.
4.I heard a passenger behind me shouting to the driver，but he refused (stop) until we reached the next stop
5. It’s standard practice for a company like this one __________(employ) a security officer.
to stop
to reduce
to employ
例题精析
课后作业
Ⅰ.用所给动词的正确形式填空
1．It is not always easy to _____(refuse) each invitation.
2．How ______(solve) the problem will be discussed at tomorrow’s meeting.
3．The problems remain________(settle)．
4．The man downstairs found it difficult ________(get) to sleep.
5．The Olympic Games ________(hold) in the year 2022 will be a success.
to refuse
to solve
to be settled
to get
to be held
know
feel
Ⅱ.单句改错(每小题仅有1处错误)
1.He would ask who we were and pretend not to knowing us.
2.The position of the classroom with its view made me felt like I was dreaming.
3.It’s been a month since I came to this new school and I really want share with you some of the problems I have been experiencing.
4.The commanding officer，Wayne Tyler，who was directly responsible for the study of all such reports，decided to making his findings known.
make
∧
to
5.My brother was so fond of the museums there that he begged my parents to staying another couple of days.
stay
Unit 1 Living well
learning about language
Grammar
Revise the Infinitive
复习不定式
Learning Objects(学习目标）：
通过自主阅读复习不定式；
了解不定式形式、语法作用；
通过练习巩固对不定式语法的理解。
Learning keys and difficulties（学习难点）:
1. 了解不定式构成及语法作用；
2.学会自主分析不定式用法；
3. 熟记不定式常用固定句式。
II. Explanation 讲解
III. Exercise & Discussion 练习和讨论
I. Lead in - self learning 自主学习
IV. Summary & Assignment总结和作业
Read the following sayings.
Figure out their common features.
Lead in - self learning
自主学习
Step 1
Task 1:
When we want to have more roses, we must plant trees.
To travel hopefully is a better thing.
The important thing in life is to have a great aim.
It is never too late to learn.
To read without reflecting is like eating without digesting.
If you do not learn to think when you are young, you may never learn.
Reread the sayings again.
Pay attention to the infinitives and analyze their functions.
Task 2:
When we want to have more roses, we must plant trees.
If you do not learn to think when you are young, you may never learn.
The important thing in life is to have a great aim.
To travel hopefully is a better thing.
It is never too late to learn.
to do
object 宾语
subject 主语
predicative 表语
any other functions?
Explanation
语法讲解
Step 2
What is infinitive? 动词不定式
Non-predicative verbs (非谓语动词)
Functions:
作用
subject 主语
predicative 表语
object 宾语
attributive 定语
adverbial 状语
object complement 宾补
Basic form 基本形式:
Negative form 否定形式:
to do
not to do
To find a best friend is difficult.
To solve the problem is easy.
I. subject 主语
To be praised by our teachers is our great happiness.
It is our great happiness to be praised by our teachers.
passive form 被动式： to be done
1. 动词不定式作主语时，谓语动词用单数。
2. 为了避免头重脚轻，常用it作形式主语放在句首，作主语的不定式常置于句末。
It was careless of him to make such a mistake.
It was easy for him to work out this math problem.
逻辑主语性格特点——这类形容词主要有clever，foolish，kind，nice，polite，silly，stupid，wise，honest等。
to do动作特点——这类形容词主要有important, necessary, useful, easy, hard, difficult 等。
formal subject 形式主语
II. predicative 表语
My duty is to finish my homework.
Her dream is to enter a better university.
It seems to be an interesting class.
My duty
Her dream
放在be， 动词后，表示将来的动作；
seems
seem，become等
主语常常是duty, job, dream, plan, ambition, aim, task, purpose等表示意向、打算、计划的词。
III. Object 宾语
I failed to pass the exam.
He promised to make some progress in next exam.
I want to be admitted into that university.
常接不定式做宾语的动词有：
三个希望两答应 两个要求莫犹豫莫拒绝
设法学会做决定 不要假装在选择
hope wish want agree promise
demand ask hesitate refuse
manage learn decide pretend choose
I think it very useful to learn a foreign language.
I find it so interesting to have Chinese lessons.
I consider it good to take notes.
能用于这一句型的动词有：believe，consider，feel，find，make，suppose，think等。
formal object 形式宾语
“主语＋v.＋it＋adj./n.＋to do sth.”
it为形式宾语，to do为真正的宾语。
句型结构
（structure）
特点
（feature）
I have something important to say.
I have got a chance to go abroad.
I have the ability to read in English.
IV. Attributive 定语
something
chance
ability
to do 常放在抽象名词chance，ability，attempt， decision，plan, way
或不定代词something， nothing等后面作后置定语。
He is the first student to come to the classroom.
He is the only person to know the truth.
He was the best man to do the job.
当中心词为序数词，最高级，the last，the only等或中心词被这类词修饰时，常用不定式作定语。
the first
the only
the best
Exercise & Discussion
练习 & 讨论
Step 3
As senior high school students, our ambition is__1________ (admit) into a better university. In other words, to enter an ideal university __2__(be) our dream.
In the process of learning, we seize the chances __3__(realize) our dreams; we attempt ___4__(find) out the nearest way to success; we wish __5__(meet) fewer troubles.
Some students may find it easy _6___(improve) their grades, while others fail _7__(make) some progress.
拓展提升
John decides __8___(devote) himself to studying. He says _9__is very important to make a study plan before expecting _10__(attain) knowledge. As for most students, a plan is __11__(be) a good guide.
拓展提升
It takes years of hard work __12__(make) our dreams become a reality, but do not hesitate ___13___(keep) learning.
As senior high school students, our ambition is__1________ (admit) into a better university. In other words, to enter an ideal university __2__(be) our dream.
In the process of learning, we seize the chances _3__(realize) our dreams; we attempt ___4__(find) out the nearest way to success; we wish __5__(meet) fewer troubles.
Some students may find it easy _6___(improve) their grades, while others fail _7__(make) some progress.
拓展提升
to be admitted
is
to realize
to find
to meet
to improve
to make
John decides __8___(devote) himself to studying. He says _9__is very important to make a study plan before expecting _10__(attain) knowledge. As for most students, a plan is __11__(be) a good guide.
拓展提升
to devote
it
to attain
to be
It takes years of hard work __12__(make) our dreams become a reality, but do not hesitate ___13___(keep) learning.
to make
to keep
Summary & Assignment
总结 & 作业
Step 4
Non-predicative verbs (非谓语动词)
Functions:
subject 主语
predicative 表语
object 宾语
attributive 定语
Basic form:
Passive form被动式：
Negative form:
to do
not to do
infinitive
to be done
3.It took years of work (reduce) the industrial pollution and clean the water.
4.I heard a passenger behind me shouting to the driver，but he refused (stop) until we reached the next stop
5. It’s standard practice for a company like this one __________(employ) a security officer.
to stop
to reduce
to employ
例题精析
课后作业
Ⅰ.用所给动词的正确形式填空
1．It is not always easy to _____(refuse) each invitation.
2．How ______(solve) the problem will be discussed at tomorrow’s meeting.
3．The problems remain________(settle)．
4．The man downstairs found it difficult ________(get) to sleep.
5．The Olympic Games ________(hold) in the year 2022 will be a success.
to refuse
to solve
to be settled
to get
to be held
know
feel
Ⅱ.单句改错(每小题仅有1处错误)
1.He would ask who we were and pretend not to knowing us.
2.The position of the classroom with its view made me felt like I was dreaming.
3.It’s been a month since I came to this new school and I really want share with you some of the problems I have been experiencing.
4.The commanding officer，Wayne Tyler，who was directly responsible for the study of all such reports，decided to making his findings known.
make
∧
to
5.My brother was so fond of the museums there that he begged my parents to staying another couple of days.
stay