内容正文:
Unit 8 A green world
integrated skills
What do you think of when you see the color green?
green grass, tree leaves, wooded mountains, life, health, vitality, hope…
Watch a video and answer
Revision
How can we live a green life?What can we do to protect the environment in our daily lives?
turn off the tap when brushing teeth
taking short showers
What other ways can you think of to live a green life?
using both sides of the paper
recycle empty bottles
turn off the lights when we leave a room
take our own bags to the supermarket
A1
Listen to the conversation and write the correct information in the table below.
4 p.m. this Wednesday
3:40 p.m. this Wednesday
Room 201
50
25
25
6
Listen and write
Listening tips:
1.write the first three letters it the words are too long;
2.pay attention to numbers like fourteen and forty.
[ˌfɔːrˈtiːn]
[ˈfɔːrti]
The survey is going to be carried out 4 p.m. Wednesday in
201.There are six questions in .
students are going to take in the survey students’ daily , 25 boys and girls.
Fifty
part
on
habits
including
twenty-five
at
this
Room
total
A2
Listen and complete the table below.
35
20
40
15
41
9
Forty students use both of the paper.This will help save .Only 15 students empty bottles.That’s not many. students always turn the lights when they leave a room.Only nine students take their bags to the supermarket.
students turn off the tap when they brush their ,but only 20 students usually take showers for than ten minutes.
Thirty-five
teeth
less
sides
trees
recycle
Forty-one
off
own
A3
Complete the note.
Wednesday
daily habits
20
35
empty bottles
40
turn off
bags
Pollution
Do you know what kind of pollution they are ?
noise pollution
water pollution
air pollution
What can we do to protect the environment?
Why i