2021学年Unit 4 Then and now教学ppt课件

这是一份2021学年Unit 4 Then and now教学ppt课件，共22页。PPT课件主要包含了radio ，Mike，Now，Then，Mr Brown，Grandpa，Mrs Brown等内容，欢迎下载使用。
Then and nw
in ur family
The changes f peple
The changes f life
Twenty years ag, my hair was lng.
Twenty years ag, I culd dance.
Twenty years ag, I culd speak English.
Twenty years ag, I culd teach.
(True r False)
Twenty years ag, my hair was shrt.
Twenty years ag, I culdn’t speak English.
Twenty years ag, I culdn’t teach.
… ag,I culd…, but I culd nt…Nw I can d many things.I can…, but I can’t….
Tips: 同桌两人一组,用以下句型讨论自己身上的变化.
Ten years ag, I used the telephne t call peple.
Nw, I use the mbile phne t call peple.
use----used
a mbile phne
Ten years ag, I culd get news frm newspapers r the radi.
a newspaper
Nw, I can get news frm e-bks.
What’s the title f this passage?
Wh are in this passage?
A. Mrs Brwn and his mbile phne
B. Then and nw
C. Mike and his family
Watch and chse
Read and write
根据所填内容，说一说Mike一家人的 then and nw。
Say in pairs
Six years ag, Mike culd read and draw, buthe culd nt write. Nw he can d many things.
(culdn’t＝culd nt)
Six years ag
can d many things
culd read, draw
used the at hme and in the ffice
Twenty years ag
writes emails
wrte t friends
has a mbile phne
A. He can call peple in the ffice.
B. He can call peple n matter where they are.
Twenty years ag, Mr Brwn wrte letters t his friends. He used the telephne at hme and in the ffice t call peple. Nw he has a mbile phne andhe can call peple anywhere. He als writes emails.
Thirty years ag, Mike’s grandpa listened t the radiand read newspapers fr news. Nw he can read andwatch news n the Internet. He reads e-bks t.
Thirty years ag,
listened t the radi
read newspapers
reads and watches news
n the Internet
Twenty years ag, Mrs Brwn made friends at schl.She bught things frm shps. Nw she has e-friendsfrm all ver the wrld. She des shpping n the Internet t.
Twenty years ag,
made friends
bught things
has e-friends
des shpping n the Internet
frm shps
frm all ver the wrld
A. She has e-friends frm different cuntries in the wrld.
B. She has e-friends in China.
Read and say
☆ Wrk in 4.
☆ Each ne chses a part t read.
Think and discuss
1. Listen and read Stry time.
2. Retell Stry time by P38.
3. Bring tw phts (during yur kindergarden years and in the present), and think f the changes between tw phts (P40).