Unit 4 I used to be afraid of the dark -used to语法小专项 课件（共18张PPT）

(共18张PPT)
筷子遇见used to
——九年级Unit 4 I used to be afraid of the dark.之used to语法小专项
In ancient times,people eat food with fingers!
Do you know
used to
chopsticks
本节导航
知识精讲
used to do / be used to do / be used to doing 用法比较
肯定/否定/疑问句/回答
形式/there be 句型中
used to+动词原形， used to没有人称和数的变化
“过去经常，以前常常”
句型结构
基本用法
含 义
used to 用法
Revision
肯定形式：主语＋used to＋动词原形
否定形式：主语＋didn’t use / used not +to＋动词原形
一般疑问句：Did＋主语＋use to＋动词原形＋其他？
Used +主语＋to＋动词原形＋其他？
肯定回答：Yes, sb. did/ used to.
used to可以用在there be结构中表示“过去经常有”
否定回答：No, sb. didn’t/ usedn’t to.
特殊疑问句：疑问词+did+主语+use to do...
1. I used to watch TV, but now I don’t like it.
2. He didn’t use to be afraid of the snakes.
He used not to be afraid of the snakes.
3. Did you use to get up early
Used you to get up early
4. How did he use to go to school
How used he to go to school
5. There used to be a lot of fishes in this river.
Practice
肯定句
一般疑问句
否定句
特殊疑句句
在there be句型中
学习新知
1.What and how are used to make chopsticks？
be used to do
be used to + do sth.
Bamboos are used to choposticks there.
Wood is used to make chopsticks.
被用来做某事
make
原材料
成品
Which one is correct to use chopsticks
2.Now people are used to using chopsticks in the daily life!
be used to doing
be used to sth.
1. I am used to eating noodles with chopsticks.
2. They are used to living in the countryside.
3. Tom has been used to the ways of these festivals in China .
4. You will be used to the new life.
eating
living
be used to+
doing sth.
sth.
get /
习惯于做某事
习惯于某事
在be used to sth./doing sth. 中，be有人称、时态和数的变化。
1. She used to ______ with her parents, but now she
is used to______ with her classmates at school.
A. live; living B. live; live
C. living; living D. living; live
2. Mary is used to _____ a T-shirt and jeans.
A. wear B. put on C. wearing D. putting on
used to do sth.
be used to doing sth.
be used to doing sth.
典型应用
Bamboo can ______ paper.
A. used to make B. be used make
C. be used to make D. be used to making
原材料
成品
get/be used to （doing） sth.
be used to do sth.
过去常常做某事，to后接动词原形，used没有人称和数的变化
习惯于（做）某事，to后接名词或动名词，
be有人称、时态和数的变化
被用来做某事，to后接动词原形，be有人称、时态和数的变化
课堂小结
used to do sth.
used to 的用法
02
>新型冠状病毒感染的肺炎疫情暴发以来，戴口罩、勤洗手、少外出成为了全国人民的共识。然而，围桌共食、不用公筷的就餐方式也在危及人民的健康，给病毒传播提供了便捷的途径。
>公开报道资料显示，早在十多年前钟南山院士就呼吁过，在家庭中也要使用公筷。新冠肺炎疫情期间，钟南山院士向公众详解家庭卫生消毒重点时，也强调家庭用餐应使用公筷。
01
文明用餐新风范，分餐分筷不分爱
“筷“来加入我们的公筷行动吧
Thanks for listening!