（新课标）Unit 1 How can we become good learners？SectionA Grammar Focus-4c）同步课件（共29张PPT）

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Unit 1
How can we become good learners
Section A (Grammar Focus-4c)
人教版九年级全一册
Learning objectives
Curriculum words:expression, discover, secret
Useful expressions: fall in love with, look up, because of, so that, so…that…, as well
Functions: Learning how to learn
Grammar: The structure and expressions of “ by + v.-ing”.
Sentences: ① — Do you learn English by reading aloud
② — Yes, I do. It helps my pronunciation.
③ — How can I read faster
④ — You can read faster by reading word groups.
Revision
—How do you learn English
—I learn English…
by listening to English tapes
by speaking with a foreigner
by reading English newspapers
by writing/keeping
diaries in English
by watching English movies
by asking a classmate for help
Revision
by listening to
English tapes
by joining the English club
by reading English
magazines
by writing /keeping
diaries in English
by asking a classmate for help
by watching English movies
—How do you study English
—I study English…
Grammar
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.
Read the sentences and translate them.
Grammar
1. —你如何学习英语？—我通过小组学习。
—_____ _____ _____learn English
—I learn _____ _____ _____a group.
2. —你通过大声阅读学习英语吗？—是的。这帮助了我的发音。
—Do you learn English_____ _______ _______
—Yes, I do. It helps my pronunciation.
3. —我如何能读得更快？
—你可以通过按照意群读的方式读得更快。
—______ _____ _____read faster
—You can read faster _____ _______ _______ ________.
4. —我如何能提高我的发音呢？—有一种方法是通过听录音。
—______ ______ ______improve my pronunciation
—One way is _____ __________ _______ __________.
How do you
by studying with
by reading aloud
How can I
by reading word groups
How can I
by listening to tapes
Grammar
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.
发现一:
Ask ways of doing things:
1) How do sb. do sth.
2) Do sb. do sth. by doing sth.
3) How can sb. do sth.
Tell ways of doing things:
1) sb. do sth. by doing sth.
2) sb. can do sth. by doing sth.
3) One way is by doing sth.
Grammar
— How ____ they study English
— They study English ______________________.
by asking the teacher for help
do
— How ____ she study English
— She studies English ___________________.
does
by reading the textbook
— How ____ he study English
— He studies English ___________________.
does
by listening to tapes
活学活用
Grammar
发现二:
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.
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.
by 的用法
Grammar
【例句】1. Come and sit by us.
2. Peter goes to work by bus every day.
3. Tony will come back by 10:00 pm.
【结论】
by表示位置，意为“__________ ”，如句1。
2.by+表示交通工具的名词(by后不加冠词 )，意为“ ”，如句2。
3. by+时间, 意为“ ”，如句3。
乘/坐...
在……旁边
到(某时)之前; 不迟于
He goes to school by bike.
The children are playing by the river.
When I passed by Jack’s window this morning,
I heard him singing in the room.
I must be in bed by ten o’clock.
by 的其他用法
pass\walk by “经过，路过”
Grammar
by 的其他用法
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。
Exercise
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
Grammar
动名词（v- ing）的用法
发现三:
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.
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。
Grammar
1.用作主语
所表动作比较抽象，或者泛指习惯性的动作。
e.g. Playing with fire is dangerous.
注意:动名词做主语，有时先用it作形式主语，把动名词置于句末。这种用法在习惯句型中常用。
It is no use/ good / useless + doing...
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。
Grammar
2.用作宾语
1)作动词的宾语
常见的此类动词有: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。
e.g. How do you practice speaking
I have to finish reading a book and give a report.
2) 作介词的宾语
1.I learn English by doing grammar exercises.
2. Shall we have a rest or get down to doing our work
3.He was late again because of getting up late
4. Lock the doors and windows before going out
5. What/How about the two of us playing games
Exercise
1. My watch needs ________, but I have no time to go to town to have it _______.
A. to repair; repaired B. to be repaired; repairing
C. repairing; repaired D. being repaired; repaired
2. You should apologize to your sister for _____ her the truth.
A. telling B. not telling
C. telling not D. not tell
Exercise
3. ---The light in the office is still on.
---Oh, I forgot ___________ it off.
A. turning B. turn
C. to turn D. having turned
4. Hearing the bad news, the mother couldn’t help ________.
A. to cry B. crying C. cry D. cries
Exercise
5. Our teacher told us to spend some time _______ English every day.
A. to practise speaking
B. practising speaking
C. to practise to speak
D. practising to speak
6. It is no use _______ without doing.
A. to promise B. promising
C. promise D. to be promised
Work on 4a
Match the questions and answers.
4a
How do you practice speaking
By watching English programs.
How do you learn new words
How do you improve your writing
How do you improve your
pronunciation
How do you practice listening
How do you learn grammar
By listening to a tape and repeating out loud.
By having conversations with
friends.
By taking notes, doing exercises
and reading a lot.
By making word cards.
By writing e-mails to my pen pals.
Work on 4b
Making 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.
4b
note n. 笔记；记录
Work on 4b
Making sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you.
4b
b. I like to learn math by_____________
c. I like to practice my physics by________ .
d. I like to improve my chemistryby________ .
e. I like to practice my Chinese by________ .
f. I like to improve my history and geography by ________.
Work on 4b
I like to learn math by solving new math problems every day.
I like to practice my physics by doing extra exercises.
I like to improve my chemistry by memorizing chemical terms and doing experiments.
I like to practice my Chinese by keeping a diary in Chinese.
I like to improve my history and geography by watching historical and geographical programs.
Suggested answers:
Work on 4c
Check (√) what you do to learn English.
I learn English by My partner learns English by yes no how often yes no how often
doing grammar exercises.
taking notes in English.
reading English books/magazines.
writing in an English diary.
using an English dictionary.
…
4c
Work on 4c
interview
I learn English by reading books or magazines.
I sometimes do when I have time.
Hi, Linda, how do you learn English
How often do you read English books
…
…
Summary
Homework
完成该课时的练习册。
预习下节课的内容
Reflection
本课语法课主要学习by的相关用法，通过by用法的学习让学生能够口头和书面输出相关句型，习得用by描述做某事的方法。
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