文档文本内容
Unit 4 Then and now
Part C
主讲人：齐瀛 学 校：北京市东城区史家胡同小学
学 科：英语（人教PEP版） 年 级：六年级下 学期小学英语PEP
Let’s sing小学英语PEP
Let’s look, listen and number小学英语PEP
Let’s look and say
Talk about the changes below.小学英语PEP
Let’s look, read, and order
What is the magazine about?小学英语PEP
Let’s read and match
The Changes of Cooking
The Changes of the Earth
The Changes of Whales小学英语PEP
Let’s read and answer
What did the cavemen eat?
How do we cook now?
Who will cook in the
future?小学英语PEP
Let’s read and answer
What did the cavemen eat?
How do we cook now?
Who will cook in the
future?
Item In the past Now In the future
Cavemen didn’t cook. They
Cooking
ate raw meat.小学英语PEP
Let’s read and answer
cavemen
A.
raw meat
B.小学英语PEP
Let’s read and answer
What did the cavemen eat?
How do we cook now?
Who will cook in the
future?
Item In the past Now In the future
Cavemen didn’t cook. There are many things
Cooking
They ate raw meat. to help you cook.小学英语PEP
Let’s read and answer
microwave oven pot
gas cooker
knife
Now there are many things to help you cook.小学英语PEP
Let’s read and answer
What did the cavemen eat?
How do we cook now?
Who will cook in the
future?
Item In the past Now In the future
Cavemen didn’t cook. There are many things There will be house
Cooking
They ate raw meat. to help you cook. robots.小学英语PEP
Let’s read and answer
They will cook, clean and wash
the dishes.
house robots小学英语PEP
Let’s read and fill in the blanks
How does the earth change?
Item In the past Now In the future
We should help _th__e_
There were _m_a_n_y_ _tr_e_e_s_
There are more and
_e_ar_t_h__ now. Birds will
The
and _m_a_n_y_ _c_le_a_n_ _ri_v_e_r_s_.
more _b_u_i_ld__in_g_s_____.
_h_a_v_e_ h_o_m__e_s_ and the
earth
forests will _b_e_ h_e_a_l_t_h_y
_a_n_d_ g_r_e_e_n_ a_g_a_i_n_____.小学英语PEP
Let’s watch and match
In the past Whales and humans will
have a bright future.
Whales live in the sea earlier
Now
than humans on the earth.
In the future There are not many whales.小学英语PEP
Let’s watch and think小学英语PEP
Let’s read in roles小学英语PEP
Let’s retell小学英语PEP
Homework
1. Read the story after class.
2. Talk about how to save the earth.
