Unit 1 How can we become good learners. Section A Grammar focus-4c 课件 (共25张PPT)

(共25张PPT)
Unit 1
How can we become good learners
Section A
Grammar focus-4c
教学目标：
1.学会用“...by + doing. ”的结构 表达做事的方式。
2.学会运用“how”来询问做事的方式。
repeat
note
pal
physics
chemistry
memorize
pattern
pronounce
partner
v. 重复；重做
n. 笔记；记录
v. 注意；指出
n. 朋友；伙伴
n. 物理；物理学
n. 化学
v. 记忆；记住
n. 模式；方式
v. 发音
n. 搭档；同伴
Words Review
Warming up
-How do you learn English -I learn English...
by listening to the teacher
carefully
by working
with groups
by reading
textbooks
by asking
the teacher
for help
textbook
Warming up
-How do you learn English -I learn English...
by listening to English tapes
by talking
with a foreigner
by reading
English
newspapers
by keeping
diaries in
English
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.
自学反馈
Grammar focus
Observe the following conversation of grammar focus, please think:
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.
How can I improve my pronunciation One way is by listening to tapes.
询问做事的方式或手段时，常使用句型：
____________________________
回答常用 _________ 结构，表示手段、方法。
How do you… / How can I…
by + v.-ing
1.I learn new words
2.I improve my writing
3.I improve listening
by making word cards.
by writing e-mails to my pen pals.
by listening to a tape.
by
是介词,①表示"通过......的方法",②翻译成“靠，通过”。
③by之后出现动词，把动词变成ing形式（也就是动名词）。
目标一：''...by+doing''结构
表达做事的方式
____状语
方式
（训练二）用下列词语的适当形式填空。
1. I practice speaking by _________(have) conversations with friends.
2. I learn new words by _________(make) word cards.
3. I improve my writing by________ (write)e-mails to my pen pals.
4. I practice listening by________ (listen) to a tape .
5. I improve my pronunciation by___________( watch) English programs.
6. I learn grammar by _________(take) notes .
having
making
writing
listening
watching
taking
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”
4. by +动作执行者，意为_______，常用于_________，引出动作执行者。
“被;由”
被动语态
The bridge was built ______________ last year.
如：这座桥是工人们去年建造的。
by the workers
5.组成其它固定短语:
by the way : 意为________________________，常做插入语。
by oneself : 意为________________。
by accident: 意为__________。
by the end of...: 意为______________。
by the time...: 意为 ____________。
by mistake: 意为_________。
“顺便说”;“顺便问一 下”
“单独”;“独自”
“偶然”
“到.....末为止”
“错误地”
“到....时候”
b. By listening to a tape and repeating out loud.
e. By making word cards.
d. By taking notes, doing exercises and reading a lot.
4. How do you practice listening
a. By watching English programs.
1. How do you practice speaking
c. By having conversations with friends.
2. How do you learn new words
3. How do you improve your writing
5. How do you improve your pronunciation
6. How do you learn grammar
f. By writing e-mails to my pen pals.
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.
Match the questions and answers.
4a
Four skills
Two basic knowledge
1.如何对红色方框部分提问呢？
2.应该选用哪个特殊疑问词呢？
例句：I learn new words
by making word cards.
who
what
where
how
which
when
__________ do you learn words
How
思考
by/in/with/ through的用法
by
in
with
through
表示“通过……方法、手段”等。by doing sth. 意为“通过……(方法、途径）做某事”。
用某种材料（如用墨水、铅笔等）或用某种语言或者表示衣着、声调、特点等。
使用工具、方法或身体部位等。
辨析
指间接手段，通过某人/物作为媒介达到目的，常译为“借助，通过”等。
(训练四）对划线部分提问。
1. Frank practices listening by listening to a tape .
2 .I improve my pronunciation by watching English programs.
3.They learn grammar by taking notes and reading a lot.
__________ _________ Frank practice listening
__________ _________ you improve your pronunciation
_________ __________ they learn grammar
How
does
How
How
do
do
1. 做报告______________
2. 第一次______________
3. 读书很慢的人______________
4. 一个词接一个词_______________
5.词组________________
6. 耐心些_________________
7. 大声重复出来______________
8. 做笔记______________
9. 记句型______________
10. 阅读杂志______________
give a report
for the first time
a slow reader
word by word
word groups
be patient
repeat out loud
take notes
memorize sentence patterns
read magazines
Phrase
Box
by用于习惯用语中：
by the way 顺便说一句
by oneself 独自地
one by one 一个接一个地
step by step 一步步地
little by little 逐渐地
by all means 尽一切方法
by far 到目前为止
learn by heart 背诵
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
c
e
f
a
b
d
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.
Make sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you.
4b
math physics chemistry
Chinese history geography
I usually practice my English by
taking notes.
reading books and newspapers.
speaking English with my classmates.
memorizing sentence patterns.
I like to learn math ___________________________________.
I like to practice my physics ______________________.
I like to improve my chemistry ______________________________
__________________.
I like to practice my Chinese __________________________.
I like to improve my history and geography ____________________
________________________.
by solving new math problems every day
by doing extra exercises
by memorizing chemical terms and
doing experiments
by keeping a diary in Chinese
by watching historical
and geographical programs
Have a try
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：...
I learn English by... My partner learns English by...
yes no how yes no how
doing grammar exercises
taking notes in English
reading English books /magazines
keeping a diary in English
using an English dictionary
...
exercise
1. —How do you study for a test，Eric
—I study ________ working with a group.
A. by B. with C. in D. for
2. —Shall we go to the airport to pick up your sister
—I don't think it's necessary. She will come here ________taxi.
A. on B. for C. by D. with
3. On sunny days, my grandma often reads a novel ________ the window.
A. for B. on C. by D. with
4.Smartphones ________ Huawei are getting more and more popular around the world.
A. made by B. making in
C. to make by D. makes in
一、单项选择。
A
C
C
A
5. You have to get home ________ 10 o’clock.
A. with B. in C. on D. by
6. —________ did you celebrate the Dragon Boat Festival this year, Tom
—By making rice dumplings with my Chinese friends.
A. Where B. When C. How D. Why
D
C
Summary
1. A:How do you learn English
B:I learn English with a group.
2. A:Do you learn English by reading aloud
B:Yes, I do. It helps my pronunciation.
3.How can l read faster？
—You can read faster by reading word groups.
4. A:How can I improve my pronunciation
B:One way is by listening to tapes.
课后总结