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(
(
(
(
(
F
) 1. It rained yesterday.(
T
) 2. There were many children at the square.(
F
) 3. The square was clean all the time.(
F
) 4. Helen threw the banana skin on the ground.(
T
) 5. Tim slipped on the banana skin and fell.
答案:
1.F 2.T 3.F 4.F 5.T
Su Hai and her classmates want to
protect
the Earth. They make a poster
to tell other people. They draw green, blue and brown
on the Earth. They also write, “The Earth is our home. We should save water, energy
and trees. We shouldn't waste
water. We shouldn't cut down too many trees. We shouldn't use too much plastic
.”
答案:
protect poster brown energy waste plastic
A:Hello,boys and girls.
B:I know. It's on 5th
A:What should we do to live a green life?
C:We shouldn't
D:There isn't
E:Trees are
A:That's right. Please don't forget to use a basket or
When
is the World Environment Day? Who knows?B:I know. It's on 5th
June
.A:What should we do to live a green life?
C:We shouldn't
drive
too much because cars waste a lot of energy
. We can go to school on foot
or by
bus.D:There isn't
much
water in many places. So we should reuse
and save it.E:Trees are
useful
too. We can't cut
down
too many trees.A:That's right. Please don't forget to use a basket or
paper
bags when you buy things in the supermarket.
答案:
When; June; drive; energy; foot; by; much; reuse; useful; cut; down; paper
In most parts of the world,many students help keep their
Here are some things the students often do.
Norubbish lunch. The environment clubs ask students to
Turn off the
We love our environment. Let's work together to protect it.

schools
clean. They join the environment clubs. In the clubs,students work together to make their schools clean.Here are some things the students often do.
Norubbish lunch. The environment clubs ask students to
Bring
their lunch in bags because the bags can be reuse
d again. Every week,they praise(表扬) the best class.No-car
day. On a nocar day,the students and teachers can't Come
to school in a car. Cars cause Pollution
to the air. Use your legs! It's a lot of fun.Turn off the
tap
. The environment clubs tell students how to save water
. After washing clothes,they can reuse the water to clean the floor or water the flowers. Turn off the tap quickly after washing hands.We love our environment. Let's work together to protect it.
答案:
(1) schools
(2) reuse
(3) Bring
(4) No-car
(5) Pollution
(6) dirty
(7) Come
(8) foot
(9) water
(10) tap
(1) schools
(2) reuse
(3) Bring
(4) No-car
(5) Pollution
(6) dirty
(7) Come
(8) foot
(9) water
(10) tap
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