内容正文:
2
Changes in our lives
Period 1
Look and say
此处插入月亮阴晴圆缺的对比图片
The changes of the moon.
Look and say
Human evolution.
A
B
Look and say
Changes
are
everywhere!
Look and say
教学目标:
1.帮助学生学习look and learn中的生词并复习以前学过的表示各种职业的词汇。
2.通过look and say的短文复习一般过去时和一般现在时,对比现在和过去工作方式的不同。
教学重难点:
1.词汇:life ,writer, street cleaner,drive,by hand,right away,in a short time
2.句型: In the past ,she used a pen and paper to write her books. Now she uses a computers.
writer
photographer
street cleaner
Review words
Think and say
What does a fireman/… do?
A fireman/… puts out fires/…
1
2
3
4
How many people are there?
What are their jobs?
Complete the table
Name Job Tools for work
in the past now
Ms Wen
Mrs Hong
Mr Zhang
Mr Yang
a farmer
a photographer
a writer
a street cleaner
Ms Wen is a writer. In the past, she used a pen and paper to write her books. Now she uses a computer.
Read aloud
used...to 用...来
How did Ms Wen write her books?
What did she work with?
What does she use to write now?
Complete the table
Name Job Tools for work
in the past now
Ms Wen
Mrs Hong
Mr Zhang
Mr Yang
a writer
a pen and paper
a computer
Mrs Hong is a ________. In the past, she got her crops in by _____. Now she uses a __________.
farmer
hand
machine
Look and say
get ... in 收割
get got
1. How did Mrs Hong get her crops in in the past ?
2. How does she get her crops in now?
Which way is faster to get the crops in?
Look and say
Mr Zhang is a photographer. In the past, he used _______ to take photos. Now he uses a _____________.He can see his photos right away.
film
digital camera
Read and learn
1. How did Mr Zhang take photos in the past ?
2. How does he take photos now?
film
digital camera
can see photos right away
Mr Yang is a street cleaner.
In the past,he swept the streets with a broom.
Now he drives a street sweeper.It can clean the street in a short time.
1. How did Mr Yang sweep the streets in the past ?
In the past, he swept the streets with a broom.
2. How does he sweep the streets now?
Now he drives a street sweeper. It can clean the streets.
sweep--swept
Name Job Tools for work
in the past now
Ms Wen
Mrs Hong
Mr Zhang
Mr Yang
a writer
a farmer
a photographer
a street cleaner
a pen and paper
by hand
film
a broom
a computer
a machine
a digital camera
a street sweeper
Check
Ms Wen is a _____.
In the past, she used a ___ and ____ to write her books.
Now she uses a ____.
Mrs Hong is a ______.
In the past, she got her crops in by _____. Now she uses a _______.
Mr Zhang is a _______. In the past, he used _____ to take photos. Now he uses a __________. He can see his photos ___________.
Think and say
Mr Yang is a ______.
In the past, he swept the
streets with a _______.
Now he drives a ______.
It can clean the streets _____.
Look and say
Ms Wen
Mrs Hong
Mr Zhang
Mr Yang
How did people do things in the past?
How do people do things now?
Think and say
In the past, people ...
Now people ...
Think and say
1. Choose one thing and write about
“Changes in our lives”.
Homework
1. 词汇:writer street cleaner photographer
2.句型:In the past,...
Now,…
Summary
Technology changes life.
科技改变生活
What can we learn from the article?
We should study hard to make our lives better and better.
Job Tools for work
in the past now
Ms Wen
Mrs Hong
Mr Zhang
Mr Yang
a writer
a farmer
a pen and paper
by hand
a computer
a machine
Complete the table
Job Tools for work
in the past now
Ms Wen
Mrs Hong
Mr Zhang
Mr Yang
Complete the table
Mr Zhang is a photographer. In the past, he used film to take photos. Now he uses a digital camera. He can see his photos right away.
Read aloud
How many people are there?
What are their jobs?
Look and say
Ms Wen is a writer. In the past, she used a pen and paper to write her books. Now she uses a computer.
Read aloud
What do these people do?
What did they use at work in the past?
What do they use now?
Mr Yang is a street cleaner.
In the past, he swept the streets with a broom.
Read aloud
Now he drives a street sweeper. It can clean the streets in a short time.
Thank you!
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