人教版九年级全册Unit 4 I used to be afraid of the dark.Section A. Grammar focus-4c课件(共20张PPT)

(共20张PPT)
人教版英语
Unit 4 I used to be afraid of the dark.
Section A Grammar Focus-4c
人教版英语
1) shy (名词) ___________
2) possible (反义词) ___________
3) Asia (形容词) _________
4) success (动词) __________
5) 敢于做某事 ______________
6) 应付; 处理 __________
7) 不再 ________________
按要求写出下列词汇或词组。
dare to do sth.
shyness
Asian
impossible
succeed
deal with
not…anymore
Let’s watch a video.
Warm up
How many changes can you find
In the past, most people took a train to a far place.
Now, most people take a high-speed train.
Most people __________ take a train to a far place.
used to
Now, most people __________ take a train to a far place.
doesn’t
Presentation
In the past, most people made phone calls through pay phones.
Now, most people use smart phones to make phone calls.
In the past, people ______ make phone calls at public telephone boxes, _______________ they
used to
didn’t
/usedn’t
Yes, they did.
In the past, most children read in front of the used bookstall.
Now, most children read in the library.
Did the children ____ ____ ____ in the library
use to read
____ the children ____ ____ in the library
Used
to read
No, they didn’t/usedn’t.
They ____ ____ ____ in front of the used bookstall.
used to read
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.
观察下列句子，思考used to do的肯定和否定结构。
1. used to的肯定和否定
肯定：主＋used to+动原
否定：主＋didn’t use to+动原
Grammar Focus
used to 的结构
Grammar Focus
used to 的概念
概念
1. “过去常常...”
2. 只用于一般过去时, 没有人称和数的变化。
3. to后跟动词原形。
We used to play the drums together. 我们过去常一起打鼓。
Gina used to be a shy girl. 吉娜过去是个害羞的女孩。
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.
观察下列句子，思考如何将used to do 变成一般疑问句和反义疑问句。
2. used to的一般疑问句和反义疑问句
一般疑问句：Did＋主＋use to＋动原
肯定回答：Yes, 主 + did.
否定回答：No, 主+ didn’t.
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
Grammar Focus
used to 的结构
练：你过去不是一个老师。
你过去是一个老师吗？
你过去是一个老师，不是吗？
你过去不是一个老师，是吗？
You used to be a teacher, didn’t you
You didn’t use to be a teacher.
Did you use to be a teacher
肯定：主＋used to+动原
否定：主＋didn’t use to+动原
一般疑问句：Did＋主＋use to＋动原
肯定回答：Yes, 主 + did.
否定回答：No, 主+ didn’t.
反义疑问句：主+used to＋动原, didn’t +主
主 + didn’t use to＋动原, did +主
他过去常常去博物馆。
He used to go to the museum.
他过去不常去博物馆。
He didn’t use to go to the museum.
他过去常常去博物馆吗？
—Did he use to go to the museum
—Yes, he did. / No, he didn’t.
他过去常常去博物馆，不是吗？
—He used to go to the museum, didn’t he
他过去不常去博物馆，是吗？
—He didn’t use to go to the museum, did he
—Yes, he did. / No, he didn’t.
Grammar Focus
used to 的结构
You didn’t use to be a teacher, did you
Grammar Focus
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.
1. He used to ______ to school late,but now he doesn‘t.
A. go B. going C. went D. goes
2. He ______ practicing speaking English in the morning.
A. used to B. is used to
C. uses to D. is using to
3. Lucy used to go to bed late, _____ she
A. didn’t B. doesn’t C. hadn’t D. isn’t
4. —_______ new buildings ! I can’t believe it. It ______ a poor village.
—Yes. Everything has changed here these years.
A. So many;used to be B. So much;is used to being
C. Too many;used to D. Too much;used to
5. Her son ______ Coke, but now he ______ milk.
A. is used to drink; is drinking B. used to drinking;drinks
C. is used to drinking;used to drink D. used to drink;is used to drinking
Exercise
一、单项选择。
Exercise
二、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
根据汉语提示完成下列句子。
1.He _____ ___ ___(以前是) a history teacher in our school.
2.There _____ ___ ___(以前有) an old tree near the village.
3.She ______ _____ ___ ________(习惯于散步) after dinner.
4.Wood ____ ______ ____ ______
(被用来制造) paper.
used
to
be
used
to
be
is/gets
used
to
walking
is
used
to
make
Exercise
Practice
Write sentences about the past using used to.
1. Grace / watch a lot of TV / watch a lot of movies
_____________________________________________________________________
2. My mom / have curly hair / have straight hair
_____________________________________________________________________
3. Jerry / read books on European history / read books on African culture
_____________________________________________________________________
4. Sandy / teach British English / teach American English
_____________________________________________________________________
4a
Grace used to watch a lot of TV. She didn’t use to watch a lot of movies.
My mom used to have curly hair. She didn’t use to have straight hair.
Jerry used to read books on European history. He didn’t use to read books on African culture.
Sandy used to teach British English. She didn’t use to teach American English.
第一个短语用肯定形式
第二个短语用否定形式
欧洲的
非洲的
英国的
美国的
Look at the information and write sentences about Emily.
4b
Five years ago Now
didn’t eat a lot of vegetables loves carrots and tomatoes
listened to pop music enjoys country music
watched scary movies hates scary movies
didn’t read a lot of books reads at least six books a year
e.g. Emily didn’t use to eat a lot of vegetables, but now she loves carrots and tomatoes.
吓人的
至少
Practice
Which of these things did you use to be afraid of Which ones are you still afraid of Check the boxes and then ask your partner.
Me My partner
I used to be afraid of… I’m still afraid of ... My partner used to be afraid of ... My partner is still afraid of…
the dark
being alone
flying
high places
giving a speech in public
4c
害怕
公开发表演讲
Practice
1. My sister is reading a book on _______ (非洲的) culture.
2. ______(英国的) English is a little different from American English.
3. Can you give a _______(演讲) about English learning tomorrow
4. England is a(n) _________(欧洲的) country.
5. Linda is too shy to speak in ______(公共的).
一、根据句意及汉语提示填写单词。
African
British
speech
European
public
Exercise
I am interested in reading books.
I am not interested in reading books.
Are you interested in reading books
I saw him dancing.
I didn’t see him dancing.
Did you see him dancing
He likes to listen to pop music.
He doesn’t like to listen to pop music.
Does he like to listen to pop music
She can watch scary movies alone.
She can’t watch scary movies alone.
Can she watch scary movies alone
变否定句和一般疑问句
肯定变否定：
一找 二加 （三复原）
肯定变一般疑问：
一提 二变 三问号
1. 我对读书感兴趣。
2. 我看见了他在跳舞。
3. 他喜欢听流行音乐。
4. 她能独自看恐怖片。
Practice
人教版英语
Thank you
人教版英语