Unit 1 How can we become good learners?Section A Grammar Focus—4c 课件(共13张PPT) 人教版九年级全一册

(共13张PPT)
Unit 1 How can we become good learners
The Third Period
Section A(Grammar Focus — 4c)
Talk about the ways you learn other subjects. You can use the following phrases and sentences.
Q1: How do you learn Chinese/math/physics/chemistry...
Q2: Do you learn history and geography by studying with a group/ ________
Free talk
Grammar Focus
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+v.-ing形式”表方式、方法
“by+v.-ing形式”在句中作状语，表示方式、手段、方法等，by在此结构中有“通过，借助，用（某种方式或方法）”等含义。此外，“by+v.-ing形式”常用来回答how引导的特殊疑问词。
The old man makes a living by fishing. 这个老人以钓鱼为生。
—How do you learn math 你怎样学习数学？
—I learn by doing exercises. 我通过做练习学习。
语法拓展
【拓展】
1.“by+表示交通工具的名词（名词前不加冠词）”意为“乘/驾驶/坐……”。
I went to Shanghai by plane.我乘飞机去上海。
2.“by+时间”意为“不迟于；在……之前”。
I must be in bed by ten o’clock.
3.“by+地点”意为“在……旁边”。
We live by the sea.我们住在海边。
【辨析】by,with与in
by 表示方式、方法
He improved his listening by listening to English songs.
with 表示使用某种工具、身体部位等 Cut it with a knife.
in 表示使用某种语言、材料等 We always talk in English.
He is writing in ink.
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.
4a
Match the questions and answers.
math physics chemistry Chinese history geography
e.g. I usually parctice my English by taking notes/reading books and
newspapers/speaking English with my classmates/memorizing
sentence patterns.
a. I usually practice my math by________.
b. I usually practice my physics by________.
c. I usually practice my chemistry by________.
d. I usually practice my Chinese by________.
e. I usually practice my history and geography by________.
4b
Make sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you.
A: Do you learn English by doing grammmar exercises
B: Yes, I do.
A: How often do you do them
B: ...
4c
Check( ) what you do to learn English. Then interview your partner.
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 novels/ magazines
keeping a diary in English
using an English dictionary
...
用括号内所给单词的适当形式填空
1. You can get there by _________(take) a bus.
2. I go to school by _________(bike) every day.
3. Do you learn English by _________ (do) grammar exercises
taking
bike
Exercise
doing
4. —How can I improve my writing
—One way is by _________ (read) as many books as you can.
5. They went to Hainan by _________ (plane) yesterday.
reading
plane
Write a short composition about how to learn English.
Homework