内容正文:
课文单句填空
Unit 1
The Amazon River,_________ which the rainforest gets its name, is close to 6,400 kilometres in _________(long)—____________(rough) 100 kilometres longer than the Yangtze River.
The forest’s different levels support ______ unbelievable _________(various) of wildlife.
_____the bottom, there is a system of roots beneath the ground.
Each level of the forest forms its own little world, home to different kinds of _________(live) things.
________ a significant number of jaguars survive here, they are only one element of this forest’s food chain.
These frogs,______turn, feed on insects which eat leaves and fruit.
The Amazon rainforest _________(breath) life into the planet by fixing carbon and ___________(produce) over 20 per cent of all the Earth’s oxygen.
Over the past 50 years, about 17 per cent of the rainforest 9. _________ (disappear) due to human activities.
As the impact of human activities continues to grow, we are left with a question: can we afford 10. _______ (damage) the “lungs of the planet”?
from
length
roughly
variety
an
At
living
While
in
breathes
producing
has disappeared
to damage
单句语法填空
The river is dirty and ____________ (smell).
People tend to connect factories with pictures of clouds of dirty smoke and ______________ (responsible) businessmen eager to make huge ______________ (profit).
We have to achieve a balance between environmental protection and ______________ (economy) development.
We also work hand in hand with other branches of government to ensure that development strategies are followed in an __________________ (environment) friendly way.
The fortunes of our environment and our economy are ______________ (separate).
smelly
irresponsible
profits
economic
environmentally
inseparable
unit2
Only 5 students suffered slight injuries, despite the current figures of 7 killed and over 200_______(injure) in the disaster at large.
Her students’_________(react) was quick and correct---theu moved under their desks, head first, and________(hold) on to the legs of the desks.
There were loud crashes of glasses _________(break) and things________(fall) to the ground, but the students remained still and waited calmly and quietly.
The moment the shaking stopped, Miss Brown sensed it was the best time to make_______(they) escape.
She _________(signal) to her students ________(exit) the classroom in an__________(order) line _________(cover) their heads with their hands.
After a roll call confirmed that all were safe and sound, they relaxed, laughing, crying and _______(hug) each other.
injured
reaction
held
breaking
falling
their
signalled
to exit
orderly
covering
hugging
On 20 December ,a series of huge waves_______(cause) by an undersea earthquake raced across the ocean near Goldshore and left thousands ________(die).
Goldshore Beach was the only beach_________(survive) the disaster without any_______(lose) of life.
People were walking, running or simply sitting on the sandy beach, enjoying the warm sea air and the soft wind______brushed their hair.
It immediately ________(occur) to her that these were signs of an________(approach) tsunami.
She warned her parents _____ the danger, though at first they thought she was joking.
To her great_______(relieve), the officer immediately realized the coming danger.
The beach was rapidly_______(clear) of people, just before the huge waves crashed into the coast.
caused
dead
to survive
loss
that
occurred
approaching
of
relief
cleared
单句语法填空
1.. The boats of the fishermen moved rapidly __________ all directions.
2. Its ashy rocks told a story of past eruptions that might have warned the city what was _____________ (come).
3. At that moment, they felt the earth ____________ (shake) beneath their feet; beyond __________ the distance, they heard the crash of falling roofs.
4. Its walls were fresh as if ______________ (paint) yesterday.
5. This terrible natural disaster destroyed Pompeii completely, but it also kept the ancient city ___________ it was for future ages.
6. Since 1748, Pompeii has been _______________ (system) unearthed.
in
to come
shaking
in
painted
as
systematically
Trading ships ________(bring) imports to the city or ______(carry) exports overseas, along with golden pleasure boats for the rich, were crowded together in the glassy water of the port.
Its ashy rocks, now dark, now light, told a story of past eruptions ______ might have warned the city _____was to come.
The awful night rolled ______(slow) away, and the dawn greyly ______(break) on.
The crowd looked upwards, and saw, with ______(speakable) fear, a huge cloud_______(shoot) from the top of the volcano.
The cries of women broke out; the men ________(look) at each other, but were_______.(silence)
At that moment, they felt the earth______(shake) beneath their feet; beyond in the_________(distant),they heard the crash of falling _______(roof).
shaking
distance
roofs
bringing
carrying
that
what
slowly
broke
unspeakable
shooting
looked
silent
A moment later, the mountain-cloud seemed _________(roll) towards them, dark and light, like a river; at the same time, it________(throw) out a shower of ashes and huge pieces of _________(burn) stone.
Over the empty streets--over the forum---far and wide---with many _____ noisy crash in the stormy sea---________(fall) that awful shower.
If in the ______(dark), wife was separated from husband, or parent from child, there was no hope of their_______(meet)again.
Each hurried blindly and_______(fear) on.
Nearly seventeen centuries _________(roll) away before the city of Pompeii was ______(dig) from its silent resting place.
Its walls were fresh as if_____(paint) yesterday.
In its forum, the half-finished columns seemed as if just_______(leave) by the workman’s hand.
15.Long after fire and ash came for the people of Pompeii, the ________(remain) of their beautiful city survive to remind us ________human lives burn bright and short.
to roll
threw
burning
a
fell
darkness
meeting
fearfully
had rolled
dug
painted
left
remains
that
unit3
1.Billions of people in different parts of the world ___________(join) it already, and________ (obvious) many more will follow.
2.We can achieve almost anything online -with access_____ the Internet ________(come)some truly life-changing advantages.
3.No wonder the Internet has now become the first place _______ the majority of people turn to for information.
4.The Internet has also made our lives ____________(believe) convenient, with all sorts of goods and services _______(provide) by electronic commerce, more commonly known as e-commerce.
5. You can have food___________ (deliver)to you________(use) food _________(deliver)apps and sites.
6.________(go) are the days of searching shop after shop for the perfect pair of boots ...
have joined obviously
to come
that
unbelievably
provided
delivered
using
delivery
Gone
7.Why wait _________(hope) for a taxi in the cold rain?
8.When you wish to go on holiday, you can make all your travel ____________(arrange) just in front of the computer.
9.No matter________ we are, we are able to keep in contact with loved ones, find long-lost friends and discover whole new communities_________share our hobbies.
10. As with any great invention, we must be aware of these problems and be careful to use the Internet properly and ___________(response).
11. Only in this way _______the Internet be a place of discovery, wonder and ___________(inspire) for everyone.
12.However, while the Internet brings many _________(value) advantages,____________(connect)has its problems.
hopelessly
arrangements
where
who /that
responsibly
can
inspiration
valuable
being
connected
$$