人教版九年级全册Unit 4 I used to be afraid of the dark.SectionB 3a-3b Self check 课件(共16张PPT)

(共16张PPT)
Section B
3a-3b
Let’s enjoy a
short play
In the past
Now
Please talk about how Liu Xin has changed.
Now
In the past
In the past
Now
How about our school What changes have taken place in our school Please enjoy a video.
（1）在过去的十年中，我们的学校发生了很大的变化。
Our school ________ __________ a lot in the past ten years.
has changed
(2) 我们的学校以前没有现在这样美丽。
Our school _______ _______ ______be as beautiful as it is now.
didn’t use to
(3) 我们的学校以前只有一个图书室，现在有七个。
There ___ __ ___only one library in our school，but now there are seven libraries.
used to be
(4) 我们的学校以前只有一个小操场，现在有一个大操场和九个篮球场地。
Our school ____ ___ ____only one small playground，but now it has one big playground and nine basketball courts.
used to have
Please work in groups,talk
about how our school has
changed.
teaching
building library playground number of students learning
environment others
ten years ago
one
one
a small
playground
about 600
now
seven
nine a big playgroundand nine basketball courts
about
2400
Please write down how our school has changed.
How our school has changed！/ Changes in our school （注意今昔对比，适当使用比较级，80-100词之间）
Please share your article with others. Correct their mistakes.
Summary
本节课复习了本单元的语法要点——used to的用法和本次写作
中用到的相关句型：
1.used to+be +adj./to do sth ;
2.didn’t use to+be+adj./to do;
3.sb. used to…. ;
4.now/but now….