Unit 4 I used to be afraid of the dark. SectionA Grammar Focus-4c课件 (共22张PPT)

(共22张PPT)
人教新目标Go For It九年级英语全册
Unit4
I used to be afraid of the dark
SectionA GrammarFocus-4c
Learning goals
1. learn key words:
European, African, British, speech, public
3.Grammar：How to use “used to” to describe or ask about the past
2. Sentences：① I used to be short.
② I didn’t use to be popular in school.
③ Did he use to wear glasses
More words (Appearance)
medium height 中等身材
heavy/overweight 胖
plump 丰满
skinny 太瘦的
slim 苗条
tubby 矮胖
muscular 强壮
good-looking 好看
plain 长得一般
smartly dressed 穿着得体
well dressed 穿得漂亮
neatly dressed 衣着干净整洁
blond/black hair 金发/黑发
beard 胡须
moustache 八字胡
wrinkled face 脸上有皱纹
wearing glasses 戴眼镜
big eyes 大眼睛
The secret of success is constancy of purpose
VS
Now
She ___________ playing every day after school , __________ she likes studying.
study
play every day after school
used to like
but now
Past
The secret of success is constancy of purpose
I used to be short I didn’t use to be popular in school.
Paula used to be really quiet. She didn’t use to like tests.
You used to be short, didn’t you Yes, I did./No, I didn’t.
Did he use to wear glasses Yes, he did./No, he didn’t.
Grammar Focus
The secret of success is constancy of purpose
before
now
He used to be afraid of the ride.
But now …
The secret of success is constancy of purpose
“used to”
used to + do sth.
“过去常常”表示过去习惯性的动作或状态，但如今已不存在。
I
You /We/They
He /She/It
used to
eat breakfast at
7 a.m. every day.
The secret of success is constancy of purpose
I didn’t use to be popular in school.
Did he use to be short / Used he to be short
He didn’t use to be short. / He used not to be short.
The secret of success is constancy of purpose
否定形式为：used not to + do
或：didn’t use to do
疑问形式为：Used … to …
或：Did … use to …
The secret of success is constancy of purpose
You used to be quiet, didn’t you
你以前很文静，是不是
反意疑问句: 陈述句，didn’t / usedn’t +主语
The secret of success is constancy of purpose
before
now
People used to dump waste into the river and polluted it.
But now …
The secret of success is constancy of purpose
small, old houses
new flats
They used to live in small, old houses.
But now …
The secret of success is constancy of purpose
Grammar focus
I used to be short. I didn’t use to be popular in school.
Paula used to be really quiet. She didn’t use to like tests.
You used to be short, didn’t you Yes, I did./No, I didn’t.
Did he use to wear glasses Yes, he did./No, he didn’t.
used to的反意疑问句
反义疑问句：主 +used to＋动原, didn’t +主
主 + didn’t use to＋动原, did +主
回答根据实际情况
Exercise
句型转换。
1. You used to enjoy history. (改为否定句)
You ______ ______ ______ ______ history.
2. I used to collect tea sets. (改为一般疑问句)
______ ______ ______ ______ ______ tea sets
3. They used to play basketball at school. (改为一般疑问句)
______ ______ ______ _____ ______ basketball at school
4. She used to go to the beach on Sundays. (改一般疑问句作肯定及否定回答)
—______ ______ ______ ______ ______ to the
beach on Sundays
—______, ______ ______.
—______, ______ ______.
didn’t use to enjoy
Did you use to collect
Did they use to play
Did she use to go
Yes she did
No she didn’t
The secret of success is constancy of purpose
句式 结构 翻译句子
句型 变化 肯定句 他过去常常去博物馆
我以前是矮个子。
否定句 他过去不常去博物馆
我以前在学校不受欢迎。
一般疑问句 他过去常常去博物馆吗？
Paula以前真正安静吗？
反意疑问句 他过去常常去博物馆，不是吗？
他过去不常去博物馆，是吗？
主＋used to+动原
主＋didn’t use to+动原
Did＋主＋use to＋动原
主 +used to＋动原, didn’t +主
主 + didn’t use to＋动原, did +主
1.他过去常常去博物馆
2.我以前是矮个子。
3.他过去不常去博物馆
4.我以前在学校不受欢迎。
5.他过去常常去博物馆吗？
6.Paula以前真正安静吗？
7.他过去常常去博物馆，不是吗？
8.他过去不常去博物馆，是吗？
He used to go to museums.
He didn’t use to go to museums.
I used to be short.
I didn’t use to be popular in school.
—Did he use to go to museums
—Yes, he did. / No, he didn’t.
Did Paula use to be really quiet
He used to go to museums, didn’t he
He didn’t use to go to museums, did he
Yes, he did. / No, he didn’t.
The secret of success is constancy of purpose
used to 的辨析
词条 含义 例句
used to do sth. 过去常做 他过去戴眼镜。
He used to wear glasses.
used to be 曾经是 他过去很幽默。
He used to be very humorous.
be/get used to doing sth. 习惯于做某事 她习惯早起。
She is used to getting up early.
there used to be 过去曾有 这里过去曾有一个商场。
There used to be a mall here.
be used to do = be used for doing 被用于做某事 这把刀是用来切水果的。
This knife is used to cut fruit.
This knife is used for cutting fruit.
The secret of success is constancy of purpose
She is alone at home.
The old man is very lonely.
1．being alone 独处
The secret of success is constancy of purpose
2．giving a speech in public 当众做演讲
public 还可用作形容词，意为“公开的；公共的”。
e.g. The painting will be put on public display next week.
这幅画将于下周公开展出。
拓展
The secret of success is constancy of purpose
肯定句
否定句
疑问句及答语
used to 结构表示过去常做某事
Grammar
The secret of success is constancy of purpose
Write a passage about what you used to be afraid of. Why not now How do you overcome the fear You can use a mind map to help you.