【2024秋人教九全英语精彩课堂】Unit 4 I used to be afraid of the dark.SectionA Grammar Focus-4c课件+音视频

(共30张PPT)
人教九上英语同步精品课件
人教版九年级上册
Grammar Focus
2024秋人教九全英语精彩课堂精品课件
Unit4 I used to be afraid of the dark.
Section A
Grammar Focus-4c
● To learn to use “used to”
● How to use “used to” to describe or ask
about the past .
Learning Objectives
Revision
1.时常；有时
2.要求某人做某事
3.过去常常
4.帮助某人做某事
from time to time
require sb. to do sth.
used to
help sb. (to) do sth.
Lead in
What have I changed
I used to be afraid of insects.
In the past
Now
I like studying them.
Lead in
What has he changed
He used to be short.
In the past
Now
He is tall.
Did he use to
be short
Yes,he did.
Lead in
What has she changed
She used to be shy.
She is popular.
In the past
Now
She used to be shy, didn’t she
Yes,she did.
Lead in
What has she changed
She used to____________.
She is used to____________.
In the past
Now
She used to ride to school, didn’t she
No,she didn’t.
walk to school
riding to school
Lead in
What has she changed
She didn’t use to____________.
She is used to___________.
In the past
Now
She didn’t use to wear glasses, did she
No,she didn’t.
wear glasses
wearing glasses
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
used to
的用法
Grammar
used to 基本句式
He used to like pop music.
肯定句
否定句
He didn’t use to like pop music.
He usedn’t to like pop music.
一般疑问句
Did he use to like pop music
Used he to like pop music
主语+used to do sth.
主语+didn’t use to do sth.
主语+usedn’t to do sth.
Did+主语+ use to do sth.
Used+主语+ to do sth.
Yes, sb. did./No,sb. didn’t.
Let’s practice.
1. My grandpa ___________ (use) notes.
2. It was difficult for kids to get candies in the past. They _________ (get) candies as rewards.
3. Chicken and duck _______________ (taste) at special times, such as the Spring Festival.
used to use
used to get
used to be tasted
Let’s practice.
Most people used to live in mud houses. (改为否定句)
didn’t use to live
___________
Most people in mud houses.
used not to live
____________
Most people in mud houses.
People used to communicate through letters.
(改为一般疑问句并做肯否回答)
use to
Did
—Yes, they did.
—No, they didn’t.
___ people ______ communicate through letters
Let’s practice.
补充反义疑问句
1. Tina used to get good scores in the English exams, ____________ ____
she
didn’t/usedn’t
2. Li Lei didn’t use to live here, ______ ____
did
he
Grammar
He used to play basketball,didn’t he
反意疑问句
主句, didn’t /did+ 人称代词？
He didn’t use to play basketball,did he
前肯后否
前否后肯
——She used to be fat,____ _____
——Yes,she did.（是，她胖）
No, she didn’t.（不，她不胖）
didn’t she
used to 基本句式
[辨析] used to的相似结构
used to do sth.
be used to doing sth.
be used to do sth.
过去常常做某事
习惯于做某事
被用于做某事
只用于过去
用于过去、现在、
将来等多种时态
用于多种时态
Grammar focus
[拓展] used to用于there be结构
used to用于there be结构中，表示____________
过去这儿有一幢楼。
There used to be a building here.
过去曾有
活学活用
1.我习惯骑自行车上学。
I am used to _______ to school by bike.
2.电脑可用来做许多事。
Computers can ________ do many things.
going
be used to
Write sentences about the past using used to.
4a
1. Grace /watch a lot of TV / watch a lot of movies
_______________________________________________
2. My mom / have curly hair / have straight hair
_______________________________________________
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.
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.
4b
Look at the information and write sentences about Emily.
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.
Emily used to listen to pop music, but now she enjoys country music.
Emily used to watch scary movies, but now she hates them.
4c
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
What did you use to be afraid of
I used to be afraid of the dark and high places.
What are you still afraid of
I am still afraid of high places. What about you …
1. In the past, Grace often hung out with friends in the
street. (改为同义句)
Grace ____ __ _____out with friends in the street.
2. He used to be afraid of cats. (改为否定句)
He ______ ______to be afraid of cats.
3. David used to have straight hair.(改为一般疑问句)
_________ David ______ to have straight hair
used to hang
didn’t use
Exercises
Did
use
Summary
used to
否定句
一般疑问句+反义疑问句
肯定句
1.Required：
1. Grammar exercises.
2. Make more conversations about 4c.
2.Optional：
Write a short paragraph about your parents’ changes.
Homework
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin