Unit1 单元语法讲练【精彩课堂】 2025-2026 学年九年级英语教学同步精美课件（人教版）

(共37张PPT)
Unit1
How can we become good learners
单元语法讲练
Language goals
语言
能力
学习
能力
思维
品质
文化
意识
学会梳理并反思自己的英语方法，成为积极主动的学习者。
能熟练掌握以下单词和短语： expression, discover, secret,
physics, chemistry,fall in love with, look up, because of,How do you learn English 等。
鼓励学生仔细观察并善于发现总结规律，找到英语及各学科的学习方法。
1.掌握by + v-ing 结构及
by的其它用法；
2.培养总结归纳的能力。
1
2
3
4
写出并背诵短语：
1.大声读出来_____________; 2. read word groups________;
3.make word cards__________；
4.做语法练习__________________;
5.做笔记_________; 6.记忆句子模式______________________;
7.练习听力__________________;
8.have conversations with______________;
9.笔友________
read out loud
读词组
do grammar exercises
制作单词卡
memorize sentences patterns
take notes
practicing listening
pen pal
和……对话
Revision
—How do you learn English
—I learn English…
Revision
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
Presentation
Revision
Pre-grammar
-How can we learn English at school？-We can learn ….
by _____ notes
by _____ grammar practice
by _____ a dictionary
by _____ the textbook
by ____ a diary in English
by ____ the teacher for help
taking
doing
using
reading
keeping
asking
Presentation
Revision
Pre-grammar
—How do they learn English —They learn English ….
by working with friends
by speaking with a foreigner
by writing/keeping diaries
in English
by watching English movies
by joining the English club
by reading English
magazines and newspapers
Suppose your friend Lingling is not good at reading.
What do you think she should do
Lead-in
Why not read English
stories
Read for key words
and main ideas.
What about listening to the radio and practice pronunciation
Suppose your friend Julie can’t speak English well .
What do you think she should do
Lead-in
Speak English as much as possible in class.
Grammar Focus
发现语法规律
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
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
Presentation
While-grammar
Grammar Focus
探究语法规律
探究二： 介词by的用法。
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。
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”
Presentation
Practice
While-Grammar
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
Presentation
Grammar Focus
While-Grammar
What did you find out
探究语法规律
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.
探究三： 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。
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。
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
Presentation
Grammar Focus
While-Grammar
探究语法规律
探究三： 动名词的用法。
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。
e.g. 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。
1. I practice speaking by having conversations with friends.
2. Annie learn new words by making word cards.
3. The students improve writing by writing e-mails to their pen pals.
How do you practice speaking
How does she learn new words
How do they improve writing
总结句型：
How
+ + + + ？
do/ does
主语
谓语（原形）
宾语
目标二：用“how”来询问做事的方式。
Presentation
Practice
While-Grammar
活学活用
— 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
Look and say.
(训练三）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
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.
Match the questions and answers.
4a
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.
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.
Match the questions and answers.
Let’s talk !
Ways to learn English.
Speaking.
By having conversations with friends.
Reading.
By reading the key words and main ideas.
By reading something you enjoy.
Listening.
By watching English programs.
Writing.
By writing e-mails to my pen pals.
Ways to
learn
English.
What about....
Good
idea.
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.
Pair work
Presentation
Post-Grammar
Practice
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.
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.
Presentation
Practice
Post-Grammar
Check (√) what you do to learn English. Then interview your partner.
4c
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.
…
…
Do we study by doing the same thing
Who Similarities Differences
… learn English in the same way. They learn by… every day. But… are different from us. They learn English by…
Make a report.
Checklist Activity: Make a report 互评 师评
Contents Finish the survey and give an oral report
Use the vocabulary and sentences we have learned today.
Speaking Speak clearly and fluently.
Excellent Good To be improved
Exercises
1. —How do you study _____ a test
—I often study _____ a group.
A. to；for B. for；at C. at；in D. for；with
2.—What's your 　　 to English learning, Li Lei
—I think listening to something interesting is helpful.
A.age　　B.speed　　C.level　　D.secret
3.—What's the meaning of “One Belt and One Road”
—Let me 　　 the words in the new dictionary.
A.look at　　B.look for C.look after　　D.look up
4. Our English teacher is very ____ everyone, so we like her best.
A. worried about B. angry with
C. patient with D. bored with
一、单项选择
D
D
D
C
5.More and more people in Shanghai choose to go to work _____ underground.
A.in B. with C.by D. for
6. The teacher told us that it was a good habit ___ in every class .
A. to take notes B. take a note
C. take notes D. to take note
7. —Would you please ________ what you said
—Sure. I asked you to have a rest. It’s too hot today.
A. show B. spell C. review D. repeat
8. —______ did you tell her about the news
—By sending an e-mail.
A. What B. Why C. When D. How
C
A
D
D
Exercises
一、单项选择
二、根据汉语意思完成句子
1.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.
2.我通过用英语写日记来提高我的英语写作水平。
I improve my English writing by ________ ___ ______ in English.
3.吴老师建议我通过制作单词卡片来记住单词。
Miss Wu advised me to remember the words ____ ________ ______ ________.
4.你可以通过记笔记来学习化学。
You can learn chemistry ___ _______ _______.
5.昨天上午格林先生给我们作报告了。
Mr. Green _____ ____ _____ ________yesterday morning.
by having conversations
keeping a diary
by making word cards
by taking notes
gave us a report
Exercises
6.他说话声音很低，很难听清楚他说什么。
He speaks ____ _____ ______ ______. It's hard/difficult to hear him clearly.
7.如果你逐字读，你需要三天才能读完那本书。
If you read _____ ______ ______，you need 3 days to finish _________the book.
8.你练习越多，进步就会越大。
　______ ______you practice，______ _______progress you will make.
9.这个护士对我们很有耐心。
The nurse ____ ________ ______us.
10.你想怎样提高你的英语成绩？
_____ ______you want to improve your English grades
reading
the greater
is patient with
How do
in a low voice
word by word
The more
二、根据汉语意思完成句子
Exercises
三、用所给词的适当形式填空
1.The more you read, the 　　 (fast) you will be.
2.His mother allowed him to go out to play soccer after he finished 　　 (write) his book report.
3.Your 　　 　　 　 (pronounce) is quite good. You must be from an English-speaking country.
4.If you want to be a good teacher, you need to have enough 　　 (patient).
5.Guiyang is developing so 　　 　 (quick) that more and more graduates
choose to work here.
faster
writing
pronunciation
patience
quickly
Exercises
Excellent Good To be improved 评价项目 自我评价 同伴评价 教师评价
能够掌握本节课新学的词汇和短语
能够独立完成语法练习，并有较高的正确率
能够在单元主题语境下灵活应用how引导的问句来询问做事的方式, 并用by+doing来回答
能够在日常学习中灵活应用语境中所讨论的英语学习方法，以此提高英语学习的效率
01
02
Homework
Must do: 1. Learn English well by using correct learning methods;
2. Preview Section A (3a—3c).
Try to do: Recite Grammar Focus.
Nothing in the world is difficult if you
put your heart into it.
世上无难事，只怕有心人。