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(共35張PPT)
九全英語同步課件
教學課件
（人教版九年級
全
2025-2026學年人教九全英語情境課堂教學課件
Unit 1 How can we become good learners
Section A
Grammar Focus ~ 4c
主題情境·共創班級學習寶典
目 錄
Warming Up
2
Grammar
3
Exercises
4
Learning Objectives
1
Summary
5
At the end of the class, we are able to:
master the usage of the “by” and use the “by+verb-ing” structure to discuss problems and solutions in English learning.
Learning Objectives
Warming Up
There will be a learning methods exchange meeting next Monday. Every student needs to share your learning methods.
Homework:
Summarize your own methods of learning English.
After the English class, the teacher assigned(布置) homework.
After school, Jack was writing down his study methods carefully at home.
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.
Presentation
How表示“怎樣/如何做某事”，用來提問方式或程度
how 引導的特殊疑問句
how 表示“怎樣”
—How do you learn English
—I learn English by reading lots of English magazines.
—How is your new house
—It’s great.
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.
Look at the chart, circle all “by” out, find the same structure of these “by” and tell their meaning.
by doing sth. 通過……(方法、途徑)做某事
其中，by是介詞。
—How do you practice listening, Emma
—________________________________________________.
(通過聽磁帶和看英語節目。)
介詞by的用法：
By listening to tapes and watching English program
by＋名詞或動名詞，表示用某種方式、方法或
手段，意為“通過/用/靠……”。
e.g. My dad will be back by 6 o’clock.
我爸爸會在6點之前回來。
在窗邊
在河邊
在樹的旁邊
在湖邊
e.g. by the window
by the river
by the tree
by the lake
by + 時間，表示“不遲于；在……之前”。
by + 地點，表示“在……旁邊；靠近”。
e.g. by letter
by hand
e.g. by bike / train / bus / car / taxi / air / plane / ship / sea / subway
騎自行車/乘坐火車/公共汽車/汽車/出租車/飛機/輪船/海運/地鐵
用信件
手工
by + 交通工具，表示“乘坐”。
by表示方式，其中不用冠詞或其他限定詞。
e.g. The novel is written by Mo Yan.
這本小說是莫言寫的。
Chinese is spoken by many people nowadays.
漢語現在被許多人所說。(現在，很多人說漢語。)
用于被動句中，表示行為主體，若用人稱代詞時，代詞需用賓格形式，意為“由/被”。
n. / n vl/ , / nɑ vl/
by 用于被動語態，后接動作的執行者，表示“被；由”。
by 表示“從……旁經過”，多與動詞go / walk / pass等連用。
e.g. go by（時間）流逝；經過 pass by 經過；路過
walk by 路過
by 用于反身代詞前，表示“獨自；某人自己”。
e.g. Linda usually cooks meals by herself.
Linda 經常自己做飯。
拓展
by的相關短語：
by the way 順便問一下 by oneself 獨自一人
by mistake 錯誤地 by accident 偶然地
by chance 偶然，碰巧 by heart 牢記，憑記憶
by turns 輪流，交替地 by the side of 在……旁邊
by的常見搭配：
one by one 一個接一個地，逐個地
step by step 逐步地
side by side 并肩；一起；并排
word by word 逐字逐句
day by day 日復一日
拓展
一、根據漢語意思完成句子。
1. He usually goes to work __________ (乘地鐵).
2. Can we sit ______________ (在窗子旁邊)
3. You must be back home ____________ (到十點為止).
4. There are lots of trees __________ (沿河).
5. You must do your homework __________ (你自己).
6. English is widely used __________ (被人們) all over the world.
by subway
by the window
by ten o’clock
by the river
by yourself
by people
Instant Training
二、根據漢語提示或用所給詞的適當形式填空。
　　I have liked reading books since I was a little child. And I can always find something interesting in books.Yesterday, I went to a bookstore to buy some books by ① 　myself　(I). There I met my classmate Jason and I found that we both like the science books ② 　written by　(被……寫的) Darwin. We bought some books and sat in the chairs ③ 　by the bookstore/bookshop　(在書店的旁邊). Jason said he learned about the interesting world of science by ④ 　reading　(read) all kinds of books.
myself
written by
by the
bookstore/bookshop
reading
And he always goes to the science museum near his house ⑤ 　by bike/bicycle　(騎自行車). He also invited me to go to the science museum with him ⑥ 　by 3 p.m./o’clock in the afternoon　(在下午3點之前) on the weekend because it often closes at 5 p.m. I agreed quickly. And I’m looking forward to going there with him.
by 3 p.m./o’clock in the afternoon
by
bike/bicycle
Discussion Meeting on Sharing Learning Methods
I learn new words by making
word cards.
I improve my writing by writing emails to my pen pal.
Classmates began to share their learning methods one after another.
Discussion Meeting on Sharing Learning Methods
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
practice doing sth.
Practice
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.
v. /r pi t/
n. /n t/
c
e
f
a
b
d
Discussion Meeting on Sharing Learning Methods
I’m glad everyone shared so many useful learning methods.
Discussion Meeting on Sharing Learning Methods
Now let’s discuss the learning methods for other subjects. Then I will invite a representative from
each group to share.
OK!
No problem!
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/ speaking English with my classmates/ memorizing sentence patterns.
/ f z ks/
/ kem stri/
1. I like to learn math by solving new math problems every day.
2. I like to practice my physics by doing extra exercises.
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.
Suggested answers:
It offers more useful learning methods for everyone and can help solve the difficulties in study.
With everyone’s efforts, a complete list of learning methods has been made.
Study Methods Handbook
A: Do you learn English by doing grammar exercises
B: Yes, I do.
A: How often do you do them
B: I do grammar exercises every day.
4c Check ( ) what you do to learn English. Then interview your partner.
Production
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
keeping a diary in English
using an English dictionary
…
1.(2025云南)Most students in our school go home________bus on weekends.
A. in B. on C. at D. by
2. (2025眉山改編)—Mom, could you please help me wash my clothes..
—Harry, you are a teen now. you can do it______yourself.
A. by B. at C. for D. to
一、單項選擇。
D
A
Exercises
3. On weekends, my father often reads newspapers ________ the window.
A. with B. for C. by D. from
4. —How do you spend your free time, Sally
—I spend it by ________ to music.
A. listen B. listening C. listens D. listened
5. —I could tell ________ the look on her face that
something exciting had happened.
—Exactly!
A. on B. with C. by D. at
C
B
C
二、完成句子。
1. 我們乘火車去了那里。在路上，爸爸告訴了我們一些關于歷史的事情。
We travelled there ______ ______. On the way, Dad told us something about the history.
2. 順便問一下，你養寵物嗎？
______ ______ ______, do you have a pet
3. 不要以貌取人。
Never judge a person ______ ____________.
4. 我必須在周日之前讀完這本書。
I must finish _________ the book _______ ________.
By the way
by appearance
reading
by Sunday
by train
by
在……之前 You should come back here by ten.
在……旁邊 He sits by the river.
方式、手段 by train/hand/listening to tapes.
被動 He was praised by his teacher yesterday.
從……旁經過 Time goes by.
Summary
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