Unit 4 I used to be afraid of the dark. Section A (Grammar Focus—4c) 课件(共16张PPT)

(共16张PPT)
Unit 4 I used to be afraid of the dark.
The Third Period
Section A(Grammar Focus—4c)
Talk about the past. You can use the following sentences.
Did you use to ...
Yes, I did./
No, I didn’t.
Warming up
You used to ...,
didn’t you
Yes, I did./
No, I didn’t.
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 的用法
【教材典句】以下均为关于used to 用法的句子。
1. —Mario, you used to be short, didn’t you
—Yes, I did.
2. Paula used to be really quiet.
3. —Did he use to wear glasses
—Yes, he did. / No, he didn’t.
4. She didn’t use to like tests.
（反意疑问句）
（陈述句）
（一般疑问句及其答语）
（否定句）
语法拓展
构成或意义 例句
构成 used to +动词原形 He used to play basketball after school.他过去常常放学后打篮球。
用法 表示过去的习惯动作或状态，现在已不再发生或不发生。其中to为不定式符号，后接动词原形。 He used to be a very poor man.他过去是一个很穷的人。（暗指现在已经不穷了）
【语法全解】
句型变化 否定句 used not to, usedn’t to 或didn’t use to She didn’t use to have long hair.
(=She usedn’t to have long hair.)
她以前不留长发。
一般 疑问句 Did sb. use to ... Used sb. to ... Did you use to play the piano
=Used you to play the piano
你过去经常弹钢琴吗？
反意 疑问句 附加疑问部分可用did/used 或didn’t/usedn’t He used to drink,usedn’t he
他过去常常喝酒，对吗？
He didn’t use to drink,did he
他过去不经常喝酒，对吗？
相 似 短 语 be / get used to doing sth. 意为“习惯于做某事” My grandfather is used to going for a walk after dinner.
我爷爷习惯于晚饭后去散步。
be used to do sth. 意为“被用于做某事” Wood can be used to make paper.木头能用来造纸。
1. Grace / watch a lot of TV / watch a lot of movies
__________________________________________
__________________________________________
2. my mom / have curly hair / have straight hair
_______________________________________
_______________________________________
My mom used to have curly hair. She didn’t use to
have straight hair.
Write sentences about the past using used to.
4a
Grace used to watch a lot of TV. She didn’t use to
watch a lot of movies.
3. Jerry / read books on European history / read books on African
culture
___________________________________________________
___________________________________________________
4. Sandy / teach British English / teach American English
___________________________________________________
___________________________________________________
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.
Five years ago Now
didn’t eat a lot of vegetables loves carrots and tomatoes
listened to pop music enjoys country music
was afraid of insects likes studying ants
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. Look at the information and write sentences about Emily.
4b
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
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.
4c
一、用所给词的适当形式填空
1. He used to ______ (go) to school late, but now he doesn’t.
2. He is used to __________(practice) speaking English in the morning.
3. As we know,England is an _________(Europe) country.
4. I’ll never forget the day when the great scientist came to our school
and gave us a __________ (speak).
Exercise
to go
practicing
European
speech
二、按要求完成下列句子，每空一词。1. My brother used to play football after school. (改为一般疑问句
并作否定回答) —______ your brother ______ ______ ______ football after
school —No, he _______.2. Tom used to be a quiet boy. (改为否定句) Tom ______ ______ ______ ______ a quiet boy.
Did use to play
didn’t
didn’t use to be
3. There used to be an old hospital behind our school. (完成反意疑问句) There used to be an old hospital behind our school, _____________
_______ 4. I used to see my aunt once a month. (对画线部分提问)
______ ______ _____ you _____ _____ see your aunt 5. Mary used to stand at the window and wave goodbye.(改为一般疑问句)
______ Mary ______ ______ stand at the window and wave goodbye
there
How often did
use to
Did
use to
didn’t/usedn’t
Write a short passage about changes in your life. (at least five sentences)
Begin with: I used to ... , but now I ...
Homework