(共35张PPT)
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人教新目标版 九年级(全)
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1. 通过朗读翻译Grammar focus中的句子，能够根据汉语完成句子，能够说出询问做事情(学习)的方式、方法的问句和回答；能够说出“by＋动词-ing”结构用来表达方式、方法。
2. 通过4a\4b\4c练习，能够运用“by＋动词-ing”结构来谈论各科的学习方法，以及进行采访活动，运用目标语言。
3. 通过小组合作学习，能够谈论自己的学习方法，积极主动学习和借鉴别人的优秀的学习方法和习惯。
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by speaking with a foreigner
by reading English
magazines and newspapers
by joining the English Club
by _______ a diary in English
keeping
by ______ a classmate for help
asking
by _______to English tapes
listening
—How do you learn English
—I learn English…
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—How does he\she study English
—He\She studies English by…
listening to English radios
taking English notes
watching English DVDs
keeping diaries in English
using a dictionary
reading the textbook
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How do you
learn English
Kate
Lucy
Amy
Henry
Tim
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Kate
I learn English by watching
English movies.
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Kate
I learn English by Listening to English speecches.
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Henry
I learn English by making English
hand-copied newspaper(英语手抄报).
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Amy
I learn English by listening to
English songs.
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Tim
I learn English by watching English TV programs.
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How do I learn English
I learn English by listening to conversations in English.
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How do you learn English
Do you learn English by reading aloud
How can I read faster
How can I improve my pronunciation
I learn by studying with a group.
Yes, I do. It helps my pronunciation.
You can read faster by reading word groups.
One way is by listening to tapes.
Grammar Focus
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1. 你是怎么样学习英语？________ do you learn English
我通过小组合作学习。 I learn _______ ___________ with a group.
2.你通过朗读来学习英语吗？
_______ you learn English ______ __________ aloud.
是的。他对我的发音有帮助。Yes,I do. It _________ my _____________.
3.我怎么样才能读得更快？
________ can I read _________
通过阅读意群你可以读得更快。
You can read faster ________ ________ word groups.
4.我怎么样才能改善我的发音？
How _______ I ____________ my pronunciation
一种方法是通过听磁带。
One way is ________ ___________ to tapes.
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How do you learn English
I learn by studying with a group.
Do you learn English by reading aloud
Yes, I do. It helps my pronunciation.
How can I read faster
You can read faster by reading word groups.
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How can I improve
my pronunciation
One way is by listening to tapes and repeating out loud.
观察与思考：观察以上对话和Grammar Focus内容，请思考：
询问做事情(学习)的方式、方法时？，常使用______________
__________________________________________句型提问；
回答常用by+ _______结构来表达。
How+do/does/can
+主语+动词原形+…？或
Do sb. do sth. by doing sth.
v.-ing
sb. (can) do sth. by doing sth.
One way is by doing sth.
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— How ____ they study English
— They study English ______________________.
by asking the teacher for help
do
— How ____ she study English
— She studies English ___________________.
by reading the textbook
— How ____ he study English
— He studies English ___________________.
does
by listening to tapes
does
by+动名词，指：“通过…，靠…，凭…”。如： by
listening /speaking/reading magazines/writing a diary…
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Grammar Focus
How do you learn English
Do you learn English by reading aloud
How can I read faster
How can I improve my pronunciation
I learn by studying with a group.
Yes, I do. It helps my pronunciation.
You can read faster by reading word groups.
One way is by listening to tapes.
介词by的用法。
by是介词, 表示“通过……方法或途径”的意思, 译成“靠,通过”, 后面可加
名词、名词短语或动名词。可用来回答how引导的特殊疑问句。
by doing sth: 通过做某事，一般表示解决问题的方式
I study English by watching English movies.
verb + by + v.-ing
learn/ study, practice, improve, develop, repeat, review……
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根据图片和句子选择by的用法
The music by Mozart is
famous all over the world.
Mom told him to come
back home by 10 :00.
Tom sits by the window in the classroom.
Mr. Brown makes a living
by selling newspapers.
He goes to
work by bike.
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by 构成的短语
组成其它短语:
by the way : 意为“顺便说”、“顺便问一 下”，常做插入语。
如：顺便问一下，李丽在哪儿？ By the way, where’s Lily
2) by oneself : 意为“单独”、“自己”。如：
我不能把她单独留下。 I can’t leave her by herself.
3) one by one: 意为“一个接着一个”；“一个又一个”如： step by step, little by little
Don’t read word by word. Read word groups.
不要一个接着一个单词读，按意群读。
They went out of the classroom one by one.
他们一个接着一个走出了教室。
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跟踪练习
根据提示，完成下列各题：
1. Come and sit ______（我旁边）．
2. ______________（到上星期日） I had finished the book．
3. She came home _________（乘飞机）．
4. Did you make the desk __________(独自）
5．_________（顺便问下）, how many people are there in
your family
6. We can overcome(克服) all the difficulties by________ (work)
together.
by me
By last Sunday
by plane
by yourself
By the way
working
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Grammar Focus
How do you learn English
Do you learn English by reading aloud
How can I read faster
How can I improve my pronunciation
I learn by studying with a group.
Yes, I do. It helps my pronunciation.
You can read faster by reading word groups.
One way is by listening to tapes.
动名词的用法。
定义: 它是一种兼有动词和名词特征的非谓语动词形式。
基本形式: V-ing
作用: 动名词具有名词的性质，在句中可以做主语、表语、宾语、定语等。
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Grammar Focus
1. 动名词做主语，所表动作比较抽象，或者泛指习惯性的动作。
谓语做单数看待 e.g. Playing with fire is dangerous.
有时我们用it作形式主语，把动名词置于句末。该用法在习惯句型中常用。e.g. It is dangerous to playing with fire.
It is no use/ good / useless + doing... 2)It is a waste of time + doing ...
It is fun + doing ... 在以上结构中常用动名词作主语。
e.g. It's no use crying over spilt milk.(覆水难收)
It is fun playing with children.和孩子们一起玩真好。
2. 用作宾语
1) 作动词的宾语 常见的此类动词有：like, love, practice, enjoy, finish, give up, cannot help, keep, keep on, mind, miss, put off, depend on, think about, succeed in, worry about, be used to, get used to, look forward to, pay attention to, 等。
How do you practice speaking I have to finish reading a book and give a report.
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Grammar Focus
2) 作介词的宾语
1. I learn English by doing grammar exercises.
2. The boy is good at speaking English.
3. Jim is late for school bus because of getting up late.
4. Please turn off the lights before going out.
5. What/How about playing games with me？
３.作表语 动名词作表语时，句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系，表示主语的内容，主语、表语可互换位置。
The man's job is driving a taxi.
(Driving a taxi is the man's job.)
What I like best is listening to music in my free time.
(Listening to music in my free time is what I like best.)
这个男人的工作是开出租车。
我最喜欢的就是在业余时间听音乐。
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Pair work
Talk about the ways you learn English with classmates.You can use the phrases and sentences in grammar focus.
If you want to learn English well,
you should improve …
listening
speaking
reading
writing
watching
A: Hello ！
B: Hi ！
A: How do you improve …
B: I …by …
A: Do you study … by …
B: Yes. It …
A: Have you learned …by …
B: Yes, I have. It …
A: What about …
B: I think it …
A: Oh. Thanks a lot.
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4a
Match the questions and answers.
1. How do you practice speaking
2. How do you learn new words
3. How do you improve your writing
4. How do you practice listening
5. How do you improve your pronunciation
6. How do you learn grammar
a. By watching English programs.
b. By listening to a tape and repeating out loud.
c. By having conversations with friends.
d. By taking notes, doing exercises and reading a lot.
e. By making word cards.
f. By writing e-mails to my pen pals.
记笔记
The four basic skills in English learning
The two basic knowledge of English
Work in pairs to make conversations using the information in 4a. For example:
—How do you practice speaking
—I practice speaking by having conversations with friends.
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4b
Make sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you.
math physics chemistry Chinese history geography
e.g. I usually practice my English by taking notes/reading books and newspapers /speaking English with my classmates/ memorizing sentence patterns.
Suggested answers:
I like to learn math by solving new
math problems every day.
2. I like to practice my physics by doing extra exercises.
memorize
v. 记忆；记住
n. 模式；方式
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4b
Make sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you.
3. I like to improve my chemistry by memorizing chemical terms and doing experiments.
4. I like to practice my Chinese by keeping a diary in Chinese.
5. I like to improve my history and geography by watching historical and geographical programs.
6. I usually practice my English by memorizing sentence patterns.
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4c
Check (√) what you do to learn English. Then interview your partner.
A: Do you learn English by doing grammar exercises
B: Yes, I do.
A: How often do you do them
B: …
Hi, Linda, how do you learn English
I learn English by reading books or magazines
How often do you read English books
I sometimes do when I have time.
…
…
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A: Do you learn English by …
B: Yes, I do.
A: How often do you do them
B: …
taking notes in English
reading English
books / magazines
A: Do you learn English by …
B: Yes, I do.
A: How often do you do them
B: …
taking notes in English
using an English dictionary
Ask and answer.
The ways I improve my English
As we know ,English is becoming more and more important in our life, so I study English hard .As a result , I am good at learning English . Do you want to know how I improve English. Now let me tell you.
1. I practice speaking by______________________.
2. I learn new words by_______________.
3. I improve my writing by_____________.
4. I practice listening by_______________.
5. I improve my pronunciation by _______________.
6. I learn grammar by_______________......
If you can do from these ways ,I believe you will do well in learning English.
I. 用所给单词的适当形式填空。
1.Wei Fen found it difficult _________(learn) English
2.It’s too hard ______________(understand) the voices.
3.I learned _________(use) sentences like“It’s a piece of cake by__________(watch) the movies.
4._____________(memorize) words and phrases is a good way to study English.
5.My writing also ___________(improve) by taking notes, doing exercises and reading a lot.
to learn
to understand
to use
watching
Memorizing
improved
Exercises
二、完成句子
1. 她在会上做了一个报告。
She ______ _____ _______ at the meeting.
2. 李雷通过与同学进行对话来练习说的技能。
Li Lei practices speaking skills___ ______ ___________ with his classmates.
3. 我越了解他，就越喜欢他。
___ _____I know about him, ___ _____I like him.
4. 这个护士对我们很有耐心。
The nurse ____ ________ ______us.
5. 你想怎样提高你的英语成绩？
_____ ______you want to improve your English grades
gave a report
The more the more
is patient with
How do
by having conversations
Exercises
Review the grammar we’ve learned today.
2. Write a passage“How to learn English ”
3. Preview 1a-2a on P5-6.
Homework
https://www.21cnjy.com/help/help_extract.phpUnit1 Section A Grammar focus-4c 学案 (知识精讲+分层作业)
【重点短语】
take notes 记笔记
memorize sentence patterns 记忆句型
do grammar exercises 做语法练习
keep a diary in English 用英语记日记
【重点句型】
I learn by studying with a group. 我通过和小组一起学习。
by+动词-ing形式，表方式、方法
（1）在此结构中，by是介词，意为“通过，使用”。
Mr. Brown makes a living by selling newspapers.
（2）该结构常用来回答how引导的问句。
介词by的其他常见用法
(1)by +地点，意为靠近；在......旁边
Tom sits by the window in the classroom.
(2)by +时间，意为不迟于；在......之前
Mom told him to come back home by 10 :00.
(3)by+交通工具，意为 乘......（表示方式）
He goes to work by bike.
(4)意为“由……所作”
The music by Mozart is famous all over the world.
(5)由于 by mistake 由于差错；错误地
(6)表示相（乘）除（以计算面积）
a room 5m by 4m 一个长五米宽四米的房间
(7)逐一；连续 one by one 一个接一个
[辨析] by, with与 in
by 表示乘坐某种交通工具或用某种方式。
如：go to school by bus乘公共汽车上学
with 表示用某种工具或身体的某部位（手、脚 等）。如：write with a pen用钢笔写字。
in 表示用某种语言或某种材料。
如：in English
一、单项选择
( )1. ---I can’t do it well. I really want to give up!
---You must face your problem ______ a positive way.
A. on B. with C. at D. in
( )2. ---Tom’s ill. When shall we go to see him, tonight or tomorrow night
---___________. Either night is OK.
A. I don’t know B. I don’t mind C. I’m not sure D. I’m afraid not
( )3. ---I can’t understand when people talk to me because they speak too fast.
---Maybe you should ___________.
A. take grammar notes to study grammar B. make complete sentences
C. join an English language club D. find a pen pal to write more
( )4. ---Could you tell me how to become healthier and stronger
---___________, of course.
A. To take exercise B. For taking exercise
C. By taking exercise D. In taking exercise
( )5. ---May I surf the Internet now
---No, ___________you have finished doing the dishes.
A. unless B. if C. because D. until
二、用所给单词的适当形式填空
6. Tom can memorize the new words __________(quickly) than me.
7. Can you see the _____________________（express）on Jim’s face
8. It’s not enough to learn a language only by _________(study) grammar.
9. I don’t know the _________(mean) of the new word. Can you tell me
10. I ________(fall) in love with this exciting and funny movie.
三、完成句子。
11.在课堂上记笔记是个好习惯。
It’s a good habit to in class.
12.凯特,你什么时候开始写日记的
When did you begin to , Kate
13.仔细聆听您听到的每个单词,然后大声把它们重复出来。
Listen carefully to every word you hear, and then .
14.王平总是和她的朋友用英语交谈。
Wang Ping always her friends in English.
15.张琳经常听磁带来改善她的发音。
Zhang Lin often listens to tapes to .
四、完形填空
In our class， some students are not interested in some subjects at all. They don't think they need to 16 the subjects they don't like in their daily life at all. So they shouldn't study them at school. Studying the subjects is a waste of time. What is the meaning of studying so many subjects at school
Whether or not we like some subjects， we can get 17 from them. For example, the logical(符合逻辑的) thinking ability from math can help us solve some problems in our life. 18 we don't like math, we shouldn't drop it. Maybe some students think learning English is 19 because they don't want to get a job in a big company in a big city and they don't want to 20 with a foreigner. But if they learn English well now, it can prove that they have the 21 of learning languages. What's more，they can learn from some Western culture that is 22 Chinese culture. If they go to England or America to travel one day, they will find that knowing about its 23 is important.
When we want to give up some subjects that we are not interested in， please stop and think about a thing： When we 24 in a computer game，we always want to try it again, because we want to get the highest mark, though it is 25 for us to get it. Then in our life, we should also learn to face difficulties and try to challenge ourselves as often as possible and then make the greatest progress.
( )16.A. use B. learn C. speak D. practice
( )17.A. treasure B. money C. knowledge D. health
( )18.A. If B. Even if C. Until D. Because
( )19.A. interesting B. useless C. helpful D. important
( )20.A. compare B. make C. communicate D. help
( )21.A. ability B. idea C. way D. difficulty
( )22.A. the same as B. similar to C. different from D. important to
( )23.A. background B. culture C. country D. instruction
( )24.A. succeed B. pass C. fail D. pay
( )25.A. easy B. hard C. exciting D. boring
五、阅读理解
Homework is a problem for students all over the world. As a student， you have a lot of homework to do every day. It's a major part of a student's schooldays. It's the best way to review what you have learned in class. And it helps you understand important concepts (概念). Luckily， there are several things you can do to make homework less difficult.
Be sure you understand the homework
Write your homework down in your notebook if you need to. Don't be afraid of asking questions about it. It's much easier to ask the teacher during or after class than to try to remember later that night!
Use your time at school
Many schools have study halls. They are designed to allow students to study there. It's more interesting to play with your friends. But the more homework you finish at school， the less you'll have to do that night.
Take a break
It's difficult to hold your attention for too long. So take some breaks while doing your homework. Sitting for too long without relaxing will make you feel very tired. Taking a 15-minute break every hour is a good idea for most people.
Make a plan
If you don't finish your homework at school， think about how much you have left， so you can budget your time. Most students have between 1 and 3 hours of homework a night. If It's a heavy homework day， you'll need to spend more time on it. It's a good idea to make a homework timetable， especially when you want to enjoy sports or other activities.
( )26.The first paragraph is mainly about .
A. why homework is hard to do B. why students should do homework
C. how much homework students should do D. when students should do homework
( )27.You should do the following things EXCEPT .
A. writing your homework down in your notebook B. trying to finish your homework at school
C. doing homework without taking a break D. making a plan for your homework
( )28.The underlined word "budget" in the passage means " ".
A. plan B. save C. waste D. kill
( )29.The writer advises students to if the homework is heavy.
A. do less homework at night B. do other activities first
C. take a break and do some chores D. make a homework timetable
( )30.Which of the following is the best title for the passage
A. Too Much Homework Means Too Much Pressure B. Students Should Learn to Relax
C. Ways to Make Homework Easier D. Problems Students Meet When Doing Homework
六、语法填空
I always have my own ways 31. (learn) English. First, I always read the text in advance so that I can know 32. I must pay much attention to in class. To my delight, when my teacher raises a question, I usually know how to answer. So whenever I answer a question 33. (correct), I have a strong sense of achievement.
Besides, I always try to take 34. (note) in class. Important language points, grammar rules, useful 35. ____________(express) and key words are all the things I want to write down.36. class, I organize the notes so 37. I can have a better 38. (understand) of them. Of course, I will certainly read the notes aloud in the morning.
39. (develop) my interest in English, after class I widely read English materials. In this way, I can also develop my ability of 40. (read).
Unit1 Section A Grammar focus-4c 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5 CCBDB
二、用所给单词的适当形式填空
6. more quickly 7. expression 8. studying 9. meaning 10. fell
三、完成句子。
11.take notes 12.keep a diary 13.repeat them out loud 14.has conversations with
15.improve her pronunciation
完形填空
16---20 ACBBC 21---25 ACBCB
阅读理解
26-30 BCADC
语法填空
31.to learn 32.what 33.correctly 34.notes 35.expressions 36.After 37.that 38.understanding 39.To develop 40.reading
