Unit1 How can we become good learners Section A (Grammar Focus～4.c)课件(共26张PPT)

(共26张PPT)
Unit 1 How can we become good learners
第三课时 Section A (Grammar Focus～4.c)
目录
01
02
名师点拨
课前预习
03
课堂小测
04
课后作业
课前预习
1. 重复；重做 v. ____________
2. 笔记;记录 n.注意；指出 v. ______________
3.. 朋友；伙伴 n. _____________
4. 物理；物理学 n. ______________
5.化学 n. __________________
6. 记忆；记住 v. ______________
7. 模式；方式 n. ______________
核心单词
repeat
note
pal
physics
chemistry
memorize
pattern
常考短语
8. 做笔记 _____________
9. 写电子邮件 ______________
10. 写日记 ________________
11. 使用英语字典 _________________________
take notes
write e-mails
keep a diary
use an English dictionary
12. ——你通过大声朗读来学习英语吗？
——是的。它对我的发音有帮助。
—Do you learn English _______________________？
—Yes, I do. ______________ my pronunciation.
典型句子
by reading aloud
It helps
名师点拨
1. 表示方式、方法、手段等，后面常接无冠词的名词或动名词，意为“通过；靠；用”。 如：
Don't judge a person by appearances. 勿以貌取人。
He made a living by teaching. 他以教书为生。
10
by的用法
2. 表示交通路线或工具，后接无冠词的名词，意为“乘；坐”。 如：
go by bus / plane / train 乘公共汽车 / 飞机 / 火车去
travel by land / sea / air 陆路 / 海路 / 空中旅行
3.. 表示位置，意为“靠近；在……旁边”。如：
There is a pumping station by the river. 河边有一个抽水站。
4.. 用于被动语态中,常置于表示被动的动词后,表示动作的执行者。如:
He was knocked down by a bus.他被一辆公共汽车撞倒了。
5.. 对于由by引导的短语提问时用how，表示“怎样；用……方式”。如：
—How can we improve our spoken English 我们怎样可以提高英语口语水平？
—By practicing speaking over and over. 通过反复练习讲英语(来提高)。
【辨析】by, with与in的区别
比较项 用法 举例
by+名词 表示用某种方式、方法、手段或使用某种交通工具 The house is heated by gas.这房子是煤气供暖的。
with+名词 表示用某种具体的工具、手段或外貌特征或附带的东西 He wrote the letter with a pen.他用钢笔写信。
in+名词 表示用语言、语调、笔墨、颜色等 Please say it in English.请用英语说它。
Ⅰ. 用所给单词的适当形式填空
1. You can read much faster by ______________ (read) word groups.
2. I usually study grammar by ______________ (memorize) sentence patterns.
3.. Switch it on by ______________ (press) this button.
专 练
reading
memorizing
pressing
4.. —How do you practice ______________ (listen)
—By ______________ (watch) English programs.
5.. —How do you improve your ______________ (write)
—By ______________ (keep) a diary in English.
listening
watching
writing
keeping
Ⅱ. 单项填空
( )1. They are reading a book written_______ Ba Jin.
A. to B. by
C. in D. at
B
( )2. —How do you learn Japanese so well
—______________ chatting with my uncle ______________ Japanese online.
A. By; with B. In; by
C. With; in D. By; in
D
( )3.We can improve our pronunciation by _______ to tapes and _______ out loud.
A. listen; repeat
B. listening; repeating
C. listening; to repeat
D. to listen; to repeat
B
( )4. When we found the distance between the two cities is 2,000 kilometers, we decided to go there _______ plane.
A. by B. on
C. in D. to
A
( )5.I improve my writing by _______ e-mails _______ pen pals.
A. write; to B. write; from
C. writing; to D. writing; from
C
一、用所给单词的适当形式填空
1. I usually learn chemistry by ______________ (take) notes.
2. Memorizing sentence ______________ (pattern) is a good way for me to memorize sentences.
3.If you want to improve your physics, you should do more ______________ (exercise).
课堂小测
taking
patterns
exercises
4. I find it useful to learn English by keeping ______________ (diary).
5.Would you mind ______________ (repeat) the word
diaries
repeating
二、根据汉语意思完成句子，词数不限
6.当露西第一次观看这位演员的电影时,她就爱上了他。
Lucy ___________________ the actor when she first saw his movie.
7. 你应该尽力记住那些有用的表达方式。
You should try to memorize those ___________________.
fell in love with
useful expressions
8. 我读英语杂志有困难。
I have difficulty in ______________________________.
9. 你可以在字典上查阅一下这些单词。它们很有用。
You can _________ these words ____________________. They're very helpful.
10. 我通过记笔记来学习语法。
I learn grammar by ______________________.
reading English magazines
look up
in the dictionary
taking notes
三、单项填空(语法专练)
( )11. —_______ do you become a good learner
—_______ asking the teacher for help.
A. What; By B. Why; With
C. Who; With D. How; By
D
( )12. Lisa goes to school _______ bus, but I go to school _______ foot.
A. by; by B. on; on C. by; on D. on; by
( )13.I will give back the book to you _______ the end of next month.
A. in B. on C. by D. with
C
C
( )14. These desks are made _______ my father. He makes them _______ hand.
A. by; by B. to; by
C. on; in D. at; by
A
( )15.Her parents make money _______ selling fruit every day.
A. on B. by
C. with D. in
B
课后作业
此部分习题详见独立装订的《课后作业》。请同学们完成《课后作业》Unit 1第三课时的练习题。
THANKS!