Unit1 SectionA Grammar Focus~4c（课件）【2023-2024学年人教九全英语高效实用备课】

(共25张PPT)
人教九上英语同步精品课件
人教版九年级上册
Unit 1
How can we become good learners
Section A Grammar Focus ~ 4c
Learning Goals
Warming Up
Grammar
Summary
Exercises
1
1
2
3
4
5
通过本课的学习，学生能够：
①掌握介词by的常见用法。
②总结自己的英语学习方法，同时调查、了解同伴的学习方法，互相
交流、彼此借鉴。
Learning Goals
Warming Up
Do you know the meaning of the word “by” in the phrase “by your side”
Let’s enjoy a beautiful song.
在……旁边
Presentation
Look at the chart on the textbook, circle all “by” out, find the same structure of these “by” and tell their meaning.
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.
by doing 通过做某事
介词by的用法：
1. by + 时间，表示“在……之前”。
I will be back by 6 o’clock.
2. by + 地点，表示“在……旁边；靠近”。
by the window / the river / the tree / the lake
我会在6点之前回来。
在窗户/河流/树/湖边
3. 表示手段或方式，除本课时by+doing之外 注意以下用法：　　
(1) by + 交通工具，表示“乘坐”。
by bike / train / bus / car / taxi / air / plane / ship / sea / subway
(2) 表示方式，其中不用冠词或其他限定词：　　
by letter 用信件 by appearance 靠外貌 by hand 手工
4. by 用于被动语态，表示“被；由”。
The novel was written by Mo Yan.
这本小说是莫言写的。
5. by表示“从……旁经过”，多与动词go / walk / pass等连用。
go by（时间）流逝；经过 pass by经过；路过 walk by 路过
6.by的常见搭配
by the way 顺便说一下 by oneself 独自一人
by mistake 错误地 by accident偶然地 one by one一个接一 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日复一日
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 练习做某事
n. 发音；pronounce v. 发音
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.
1. c 2. e 3. f 4. a 5. b 6. d
看英语节目
大声复述
与朋友对话
给笔友写电子邮件
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.
根据汉语意思完成句子。
1. He usually goes to work __________ (乘地铁).
2. First walk _____________ (经过银行旁边), and then turn left.
3. Can we sit ______________ (在窗子旁边)
4. You must be back home ____________ (到十点为止).
5. There are lots of trees __________ (沿河).
6. You must do your homework __________ （你自己).
7. English is widely used __________ (被人们) all over the world.
by subway
by the bank
by the window
by ten o’clock
by the river
by yourself
by people
根据短文内容及括号内所给汉语提示，用本单元所学语法完成句子，
补全短文。
Jim, Bob and Mike are smart boys. At school they do well in their schoolwork especially English. They learn English in different ways. Jim learns English (1)___________________________(通过阅读英文杂志). Bob studies it (2)__________________________________(通过大声重复单词或句子). Mike’s way is (3)__________________________(通过使用英语词典). They get excellent grades in every English test. Their English teacher Ms. Jones likes them very much.
by reading English magazines
by repeating words or sentences aloud
by using an English dictionary
But one night, they played so happily that they forgot about the English test the next day. The next morning, they got up late and missed the test. In order not to be punished (被惩罚), they made their clothes dirty and went to the teacher’s office.
“Ms. Jones, we came to school (4)_________(乘小汽车) together, but on the way, our car got a flat tire (爆胎), so we ...”
After listening to their story, Ms. Jones said, “OK. I’ll check if you’re telling the truth (5)______________________________(通过回答相同的问题) together.”
by car
by answering the same question
The three boys were fine with that. Ms. Jones’ question is very easy:
Which tire burst (轮胎爆裂)
A. Front left. B. Back left.
C. Front right. D. Back right.
Of course, they couldn’t give Ms. Jones the same answer.
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 do grammar exercises every day.
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/ magzines
keeping a diary in English
using an English dictionary
Now show your reports!
1. Nowadays more and more people in Xi’an choose to go to work ________ bike.
A．in B．with C．on D．by
2. —Who taught you Chinese？
—Nobody. I learned it ________ myself.
A．by B．at C．for D．to
一、单项选择
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、根据汉语意思完成下列句子。
1. 顺便问一下，李丽在哪儿？
_____ __ ______, where is Lili.
2.不要以貌取人。
Never judge a person ___ ___________
3.我必须在周日之前读完这本书。
I must finish ________ the book ___ ________.
4.乘火车去旅行是一次令人放松的经历。
Traveling ___ _____ is a relaxing experience.
By the way
by appearance
reading
by Sunday
by train
by
在...之前 You should come back here by ten.
在...旁边 He sits by the river.
方式、手段 by train/hand/listening to tapes.
被动 He was praised by his teacher yesterday.
从...旁经过 Time goes by.
Summary
谢谢
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