Unit 4 I used to be afraid of the dark.SectionA Grammar focus 4a-4c 课件(共30张PPT)

(共30张PPT)
Unit 4
I used to be afraid of the dark.
根据课本内容，完成下列句子。
1. 我以前是矮个子。
I ______ ____ be short.
2. 我以前在学校不受欢迎。
I ______ _____ to be popular in school.
3. 保拉以前的确不爱说话。
Paula _____ ____ be really quiet.
4. 她以前不喜欢小测验。
She _____ ___ ___ like tests.
didn’t use
used to
used to
didn’t use to
5. 你以前很矮，不是吗？
You used to be short, ______ _____
是的，我是。/ 不，不是。
Yes, I _____. / No, I _______.
6. 他以前戴眼镜吗？
____ he _____ ___ wear glasses
是的，他戴。/ 不，他不戴。
Yes, he _____. / No, he ______.
didn’t you
Did use to
did didn’t
did didn’t
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
Guess what your friend used to be like
by using “used to ”
_______ used to do / be __________.
一、used to的用法
二、used to的句式变化
1. 否定句
2. 一般疑问句
3. 反意疑问句
used to意为 ，用于表示
的动作或存在的状态（强调
其中to为不定式符号，后跟动词原形。
used to只用于 时态，
没有 变化。
一、used to的用法
“过去常常”
过去习惯性
与现在的对比，暗示现在不做了）
一般过去
人称和数的
e.g. Tom used to be very thin, but now
he’s big and strong.
汤姆以前很瘦，但现在他又高又
壮。
二、used to的句式变化
1. 否定句
used not
主语 + to do sth.
didn’t use
e.g. Mike used not to study hard.
= Mike didn’t use to study hard.
迈克过去不努力学习。
2. 一般疑问句
Did+ 主语 + use + to do…
答语：Yes, sb. did. / No, sb. didn’t.
e.g. —Did you use to go to museums
你以前常去博物馆吗？
—Yes, I did. / No, I didn’t.
是的。/ 不是。
3. 反意疑问句
主句+ didn’t+人称代词？
e.g. Your brother used to have noodles
for breakfast, didn’t he
你哥哥过去早餐常吃面条，不是
吗？
1. used to do sth.
2. be used to + n. /pron./doing
3. get/become used to sth./doing sth.
4. be used to do
5. be used for doing sth.
1. used to do sth.
表示过去习惯性的动作或存在的状态。
to后跟动词原形，只用于一般过去时态。
2. be used to + n. /pron./doing
意为“习惯于……”，to是介词，后接
名词、代词或动名词。可用于各种
时态。
3. get/become used to sth./doing sth.
意为“逐渐习惯于……”，强调这一习
惯的过程，to是介词。
4. be used to do
意为“被用来做……”，被动语态结构，to后跟动词原形。
5. be used for doing sth.
意为“被用来……”，介词for表示功能、用途。
根据汉语提示完成句子。
1. 我以前害怕在公众前演讲。
I _____ ______ be afraid of ______ a
speech in _______.
2. 这种狗是用来帮助盲人的吗？
Are those dogs _____ _____ _____ the
blind
used to
giving
public
used to help
3. 你表妹以前害怕独自一人，不是吗？
Your cousin _______ ____ be afraid
of ______ alone, _______ she
4. 珍妮以前在学校里并不受欢迎。
Jenny ______ _____ ___ be popular in
school.
5. 我不习惯午饭吃这么多。
I’m _______ used to _________ so much
at lunch time.
used to
being
didn’t
didn’t use to
not
eating
Grace / watch a lot of TV / watch a
lot of movies
Grace used to watch a lot of TV. She didn’t
use to 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.
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 love carrots and tomatoes
listened to pop music enjoy country music
watched scary movies hates scary movies
didn’t read a lot of books read 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.
The dark
Being alone
flying
High places
giving a speech in public
1. ---What did you use to be afraid of
---I used to be afraid of _______.
2. ---Ｗhat about now
--- I am still afraid of _______.
/ Now I am not afraid of ______.
A report
______ used to be afraid of _______ and now …
/ but now …
语法专练
1. Mary, you _____ be short, but now you are tall.
A. were 　B. are 　C. use to 　D. used to
2. My mother _____ us stories when we were children.
A. was used to tell 　　B. is used to telling
C. used to tell 　　 D. used to telling
D
C
3. _______ used to______ an old bookshelf in my room.
A. There; be 　　　B. There; have 　　　
C. It; be　　　 D. There; having
4. There used to be a river here,______
A. used there 　　　B. didn’t there　　　
C. wasn’t it 　　 　D. did it
A
B
My life has changed a lot in the last few
years. I used to _______________________.
Now I’m ____________________________.
The biggest change in my life was that __________________________________.
This is the most important change because
____________________________________.
How I’ve changed!
Ⅰ. 根据括号内的汉语提示，完成下列英语
句子，每空词数不限。
1. Mr Black _________________ (以前是一
位医生), but now he is a singer.
2. Did your father ______________ (过去常
常看电视) after supper
3. You used to have long curly hair,
___________ (不是吗)
4. I _______________________ (以前常常骑
自行车去上学), but now I
_________________________ (习惯走着去).
used to be a doctor
use to watch TV
didn’t you
used to go to school by bike
am used to walking to school
Ⅱ. 根据括号内的要求完成下列句子，每空词
数不限。
1. Mother used to grow flowers in her garden.
(改为否定句)
Mother _____________ grow flowers
in her garden.
2. Bill used to collect stamps when he was in
middle school. (改为一般疑问句)
_____________ collect stamps when
he was in middle school
didn’t use to
Did Bill use to