(共49张PPT)
Section B1a-4 and self check
Can you guess
what animal it is/they are
Guessing Game
They look like a cow, but they live in the water.
manatees
They are furry enough to keep out the cold. They are all white and only live in the North pole.
polar bear
They are enormous, have long noses. They live in Africa and Southeast Asia.
elephant
They only live in Australia and have pockets to keep their babies safe.
kangaroos
They look like monkeys but bigger than monkeys. They can imitate what people do.
chimpanzees
They are spotted and aggressive. They run fast. They are from Africa.
cheetah
Look at our earth!
Endangered
animals
Desertification
Natural
disasters
Pollution
The world’s problems
Which is the most difficult
stop ridding in cars
recycle books and papers
turn off the lights when you leave a room
turn off the showers while you are washing your hair
don’t use paper towels or napkins
How to save the planet Check easy (E) or difficult (D).
_____ * stop riding in cars.
____* recycle books and paper.
____* turn off the lights when you leave the room.
____* refuse to use the plastic bags.
____* don’t put the waste water into the river.
____* plant more trees and grass.
A: Recycling books and paper is really easy.
B: I agree. But it’s difficult to stop riding in cars.
D
1a
D
E
E
E
D
E
We really shouldn’t use paper napkins, you know.
I know. I stopped using them last year.
What should we do to save the planet
turn off the lights when you leave a room
turn off the shower while you are washing your hair.
stopping using paper towels or napkins
recycle books and paper
stop riding in cars
1b. Pairwork
Recycling paper is really easy.
I agree. But it’s hard to stop riding in a car.
Listen to the tapes and finish off 2a and 2b.
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
___ turning off the light
___ turning off the shower
___ stopping using paper napkins
___ taking your own bags
when shopping.
___ not riding in cars
___ riding a bike
___ recycling paper
2a/b
2c. Pairwork
A: We really shouldn’t
use paper napkins,
you know.
B: I know. I stopped
using them
last year.
Please write something about how to recycle these things:
3a. Read the article and answer the
questions.
1. Who is Amy Winterbourne
2. Did she win an award What’s it
3. What does she do in her spare time
She is a most unusual woman who lives in a
house made of trash.
Yes. She won an award from the Help Save Our
Planet Society.
She makes model toys out of old TVs and sells
them to raise money for the Children’s Hospital.
House parts Things made from
The walls old glass bottles
The fence used soda cans
The roof discarded tiles
Fill in the chart.
Look at the pictures and finish the article . Use the phrases “made from” and “used to be”.
3b
Joe Winterbourne loves the clothes his mother
makes for him. At school, everyone calls him
Mr. Recycling. His hat is made from
a trash can cover. His backpack is made from
a pair of pants. His scarf used to be a napkin.
Can you see what these things are made from
Try to think out more ways to recycle these things
Self -check
1. Why are you _______ a coat It’s not very suitable for this hot weather.
support endangered recycle wear pull down
2. Our school soccer team needs more _______. They aren’t doing very well.
3. Pandas are __________ animals.
There aren’t many of them left.
4. It’s important to _______ paper to save the trees.
5. That apartment block is old and dangerous. It should be ___________.
wearing
support
endangered
recycle
pulled down
1. —Where’s Tom now —He ______ the post office.
A. has been to B. has gone to
C. went to D. goes to
2. Wood can be made ______ paper and many other kinds of things.
A. from B. of C. into D. up of
3. In fact, what you said made me very ______.
A. excited B. exciting
C. surprising D. interesting
4. There used to be a temple behind the hill, ______
A. usedn’t it B. didn’t it
C. didn’t there D. used not there
5. You should stop _______ this kind of napkins, because they may be bad for your skin.
A. to use B. used
C. use D. using
Choose the best answers
B
C
A
C
D
6. Please ______this pair of shoes and see if it is the right size.
A. fit on B. fit up
C. dress D. fit into
7. Lucy was a little ill, she didn't feel like______ something.
A. eat B. to eat
C. to eating D. eating
8. Don’t make much noise. Your father______.
A. sleeps B. is sleeping
C. has been asleep D. went to bed
9. Peter could hardly see the words on the blackboard, ______
A. did he B. couldn’t he
C. could he D. didn’t he
10. If I ______ five minutes, I ______everything ready.
A. am given, will get B. will give, will get
C. will be given, get D. have, get
A
D
B
C
A
A: 1________________________
B: I’ve just been to the natural museum.
A: 2_____________________
B: We saw a lot of endangered animals, like manatees, pandas,
chimpanzees and so on.
A: 3______
B: Because people have done something bad to them and they’re dying out.
A: That’s a really bad thing. But 4_____________________________
B: Yes, I think we can do something to help. We can tell people
how important these animals are.
A: I agree with you.
Where have you been
What did you see
Why
can we do something to help
The twins ___________(wash) the clothes
now.
2. Look! He __________ (play) basketball
over there.
3. Listen! _____ Sally _______(sing)
are washing
is playing
Is
singing
Exercise
They _______(wash) the clothes
every day.
2. Sometimes he ______ (play) basketball
over there.
3. How often _____ Sally ______(sing)
washes
plays
Exercise
does
sing
1. They ________(wash) the clothes
yesterday.
2.The day before yesterday he ________
(play) basketball over there.
3. _____ Sally ______(sing) two hours ago
washed
played
Exercise
Did
sing
The twins ____________ (wash) the clothes for an hour.
He __________ (play) basketball since three years ago.
How long _____ Sally ______(sing) yet
have washed
has played
Exercise
has
sung
I usually ______ up at 6:00,but yesterday I
_____up at 7:00, and tomorrow I ________
(get) up at 6:30.
2. Listen! Someone _____________(knock)
at the door.
3. I ___________(be) in Beijing for two years.
4. How often ______Andy_______ (surf) the
Internet
get
got
will get
is knocking
have been
does
Exercise
surf
5. He fell asleep while he ____________
(read) a book.
6. I_______never________（hear) of that
man before.
7. My brother often _______(go) for walks
last summer.
8. ______the story _________(happen)
in London in 1940
was reading
have
went
heard
Did
happen
9. What ______he ______ (do) when his
mother opened the door
10. If it _____________(not rain) tomorrow,
they ________(go) fishing.
11. _____ Kate’s sisters ________(play)
the piano every Sunday
12. They ____________(not call) you the day
after tomorrow.
14. Tom ____________(work) there since
two years ago.
was
doesn’t rain
will go
Do
won’t call
doing
play
has worked
9. What ______he ______ (do) when his
mother opened the door
10. If it _____________(not rain) tomorrow,
they ________(go) fishing.
11. _____ Kate’s sisters ________(play)
the piano every Sunday
12. They ____________(not call) you the day
after tomorrow.
14. Tom ____________(work) there since
two years ago.
was
doesn’t rain
will go
Do
won’t call
doing
play
has worked
See you later!
