Unit7 I used to be afraid of the dark.Section A(Grammar~4c)课件(共26张PPT) 鲁教版（五四制）八年级下册

(共26张PPT)
Unit 7
I used to be afraid of
the dark.
Section A (Grammar-4c)
1.I used to be short. ___________________________________
2.I didn't use to be popular in school. ________________________________
Grammar Focus：
我过去是矮的。
我过去在学校不受欢迎。
3.Paula used to be really quiet.
________________________________
4.She didn't use to like tests.
________________________________
Grammar Focus：
宝拉过去真的很文静。
她过去不喜欢考试。
5.You used to be short，didn't you？________________________________
Yes，I did./No，I didn't.
________________________________
Grammar Focus：
你过去是矮的，不是吗？
是的，我是矮的。/不，我不矮。
6.Did he use to wear glasses？
________________________________
Yes，he did. / No，he didn't.
________________________________
Grammar Focus：
他过去带眼镜吗？
是的，他戴。/不，他不戴。
Used to的用法
一、构成
used to+“动词原形”
表示“过去常常做......”
二、用法
表示过去的习惯动作或状态，现在已不再发生或存在，其中to为动词不定式符号。
三、句式
1.肯定句：
主语+used to+动词原形+其他
eg：
I used to get up late in the morning.
我过去常常早上起床很晚。
2.否定句：
“主语+didn't use to+动词原形”或“主语+used not to+动词原形。
eg：
She used not to/didn't use to have long hair.
她以前没留长头发。
3.一般疑问句
Did+主语+use to+动词原形..？/
Used+主语+to+动词原形..？
eg：
Did you use to/Used you to play the piano？ 你过去经常弹钢琴吗？
4.反意疑问句：
①肯定句后面用“didn’t /usedn’t+主语”
eg：Your litle brother used to be very quiet，
didn’t/usedn't he？
你的弟弟以前很文静，不是吗？
②否定句后面用“did/used+主语”
eg：You didn't use to take a bus to school，did you
You usedn't to take a bus to school，used you
你以前不乘公交车上学，是吗？
拓展延伸：use
1.be/get used to（doing）sth.
“习惯于（做）某事”
eg： I am used to my new job.
我习惯于我的新工作。
The old man and his wife have been used to living a simple life.
那个老人和他的妻子已经习惯了过简朴的生活。
2.be used to do sth. “被用来做某事”
eg：This computer is used to control all the machines.
这台电脑是用来控制所有机器的。
3.be used for（doing）sth.
“被用干（做）某事”
eg:This cup is used for drinking coffee.
这个杯子是用来喝咖啡的。
4.be used by+sb “被.....使用”
eg:
The Den is used by my sister.
这支钢笔是我妹妹用的。
1.Grace/watch a lot of TV/watch a lot of movies
________________________________
________________________________
2.my mom /have curly hair /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.
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 Africa culture
________________________________
________________________________
________________________________
4.Sandy /teach British English /teach
American English
________________________________
________________________________
Jerry used to read books on European history. She didn’t use to read books on Africa 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 love 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
eg: Emily didn’t use to eat a lot of vegetables, but now she loves carrots and tomatoes. 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
Practice
用括号内所给单词的适当形式填空。
1.John _____ （use）to go to work by car. But he rides a bike now.
2.There used _____ （be）a factory，but now there are a lot of trees.
3.He _________ （not use）to play sports . But he enjoys running now.
used
to be
didn't use
4.Mr. Green is used to _____ （live）in Tai'an now.
5.We all know that pens are used for _____ （write）.
living
writing
Summary
一、构成
used to+“动词原形” 表示“过去常常做......”
二、用法
表示过去的习惯动作或状态，现在已不再发生或存在，其中to为动词不定式符号。
拓展：
1.be/get used to（doing）sth.
“习惯于（做）某事”
2.be used to do sth. “被用来做某事”
3.be used for（doing）sth.
“被用干（做）某事”
4.be used by+sb “被.....使用”
1. Read and recite the sentences of Grammar.
2. Finish the exercises.
Thanks