Unit 13单元语法填空专项训练（含答案）—人教新目标版九年级全册Unit 13 We're trying to save the earth!

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人教新目标版九年级全册Unit 13单元语法填空专项训练
用括号里单词的正确形式填空。
The river used to be so clean, but now it ______ (pollute) seriously.
People should stop ______ (throw) litter into the river.
Factories are always ______ (put) waste into the water.
The air here has become really ______ (pollute).
In the past, I could see stars in the sky, but now I can hardly see them because of the ______ (pollute) air.
To cut down air pollution, we should take the bus or subway instead of ______ (drive).
There are many ______ (advantage) of bike riding. It's good for health and it doesn't cost anything.
I think simple things like ______ (bring) a bag to go shopping can help reduce waste pollution.
I started ______ (do) that a year ago.
I never take ______ (wood) chopsticks or plastic forks when I buy takeaway food.
Remember ______ (throw) rubbish in the bins and keep public places clean.
Many people have heard of shark fin soup. But do you realize that you're killing a whole shark each time you enjoy a bowl of it When people catch sharks, they cut off their fins and throw the sharks back into the ocean. This is not only cruel, but also ______ (harm) to the environment.
Without a fin, a shark can no ______ (long) swim and slowly dies.
Sharks are at the top of the food chain in the ocean's ecosystem. If their numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the strongest in their food chain. But in fact, around 70 million sharks ______ (catch) in this industry every year.
The numbers of some kinds of sharks ______ (fall) by over 90 percent in the last 20 to 30 years.
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments ______ (develop) laws to stop the sale of shark fins.
So far, no scientific studies ______ (show) that shark fins are good for health, so why eat them
Have you ever taken part in an ______ (environment) project
Last year I helped with a Clean - Up Day. It was considered to be the biggest clean - up project the city ______ (ever, have).
I think more than 1000 people came to help. It was fantastic! I guess everyone in this city is trying ______ (improve) the environment.
People may think that big things need to be done to save the earth. Many people forget that saving the earth begins with small things. For example, you can save electricity by ______ (turn) off the lights when you leave a room.
You can also use reusable bags instead of plastic bags. I think it's a great idea that you have to pay for plastic bags in some stores now. You can ride a bike or walk instead of ______ (drive) to school or work.
If the distance is long, you can take the bus. All these small things add up and can become big things that ______ (improve) the environment.
Recycling paper is really easy. I agree. But stopping ______ (drive) is difficult.
We really shouldn't use napkins. I know. I stopped ______ (use) them last year.
Do you often throw away things you don't need anymore Have you ever thought about how these things can actually be put ______ good use
Nothing is a waste if you have a ______ (create) mind.
You have probably never heard of Amy Hayes, but she is a most ______ (usual) woman. She lives in a house in the UK that she built herself out of rubbish.
The windows and doors come from old buildings around her town that ______ (pull) down.
The top of the house is an old boat turned upside down. And the gate in front of her house is made ______ rocks and old glass bottles.
Amy recently won a prize from the Help Save Our Planet Society. The president said, “Amy is an ______ (inspire) to us all.”
Amy isn't the only one who is good at ______ (recycle).
Jessica Wong from Hong Kong uses old clothes that people don't wear anymore ______ (make) bags. She has been doing this for a few years now.
She opened a small shop where she sells her bags, and she also set up a website ______ (sell) them online.
She especially likes to use old jeans to make handbags. Her bags are cute and ______ (use).
“I plan to write a book about new ways to ______ (recycle) old clothes,” she said, “I hope people can read my book and enjoy it.”
Four years ago, Wang Tao started a small business in Shanghai. He is known for using iron and other materials from old cars ______ (make) art pieces.
Some are large and look like animals or humans, and some are small pieces that you can put at home. You can even see some of the more popular pieces in the city's art shops. Wang Tao hopes to set up a “metal art” theme park to show people the ______ (important) of environmental protection.
Art can not only bring happiness to people, but also shows that even cold, hard iron can be brought back to life with a little ______ (create).
The bottom of the river ______ (cover) with rubbish.
There are no more fish for fishermen ______ (catch).
Everyone in town should play a part in ______ (clean) up the river.
The air is badly polluted because there are too many cars on the road these days. We must take action ______ (reduce) the pollution.
Many factories produce a lot of waste gas. It is ______ (harm) to our health.
We should try our best to protect the ______ (ecosystem).
People are destroying the forests. Many animals are losing their ______ (live) areas.
The government should make ______ (law) to stop people from cutting down trees.
We can save water by ______ (fix) dripping taps.
Using public ______ (transport) can help reduce air pollution.
We should encourage people ______ (recycle) waste.
Paper can be recycled to make new ______ (product).
We should stop using ______ (dispose) chopsticks to save trees.
The old building is going to be ______ (pull) down.
We should turn off the lights when we leave the room to save ______ (electric).
Many wild animals are in danger because of human ______ (activity).
We need to raise people's ______ (aware) of environmental protection.
We should use ______ (reuse) materials as much as possible.
The ______ (industry) development has caused a lot of pollution.
Scientists are doing research to find ______ (solve) to the environmental problems.
We can plant more trees to make our city ______ (green).
The river ______ (smell) terrible because of the pollution.
People should be punished for ______ (litter) in public places.
The ______ (wood) table is made by my father.
Plastic bags are hard to ______ (decompose), so we should use fewer of them.
The government has taken some measures ______ (protect) the environment.
We should educate children ______ (love) nature.
The food chain is very important in the ______ (nature) world.
We should avoid ______ (buy) products with a lot of packaging.
The factory has been fined for ______ (pollute) the river.
We can use ______ (nature) resources more wisely.
The ______ (ugly) of the pollution is really shocking.
We should develop ______ (environment) - friendly products.
The president of the country is paying great attention to the ______ (environment) problems.
We should try to make full use of the waste and put it to good ______ (use).
The metal ______ (process) industry also causes a lot of pollution.
We need to find new ______ (energy) sources to replace coal and oil.
The company is working on new technology to reduce ______ (produce) waste.
We should raise money to support ______ (environment) protection projects.
The ______ (science) research shows that the air quality is getting worse.
We should take turns ______ (clean) the classroom to keep it tidy.
The law requires factories ______ (reduce) their pollution levels.
We should encourage each other ______ (do) more for the environment.
The beautiful park has been turned into an ______ (ugly) place because of litter.
We can use cloth bags instead of plastic bags to reduce ______ (plastic) pollution.
The government has called on people ______ (take) action to protect the earth.
We should make a ______ (different) to the environment by our small actions.
The ______ (fish) in this area are suffering from the water pollution.
We should stop using coal because it is not a ______ (renew) energy source.
The ______ (inspire) from the environmental protection heroes encourages us to do more.
We should use our ______ (create) to find new ways to protect the environment.
The ______ (metal) products in this factory are of high quality.
We should recycle waste paper to save ______ (tree).
The ______ (ecological) balance is very important for the survival of all living things.
We should use less water to avoid ______ (waste).
The ______ (harm) of smoking to health is well - known.
We should turn off the tap while ______ (brush) our teeth to save water.
The ______ (cost) of environmental protection is much less than the cost of environmental damage.
We should use ______ (recycle) materials to make new things.
The ______ (advantage) of protecting the environment are obvious.
We should take public transportation to reduce the ______ (emit) of greenhouse gases.
答案
is polluted
throwing
putting
polluted
polluted
driving
advantages
bringing
doing
wooden
to throw
harmful
longer
are caught
have fallen
to develop
have shown
environmental
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to improve
turning
driving
improve
driving
using
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creative
unusual
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inspiration
recycling
to make
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recycle
to make
importance
creativity
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to catch
cleaning
to reduce
harmful
ecosystem
living
laws
fixing
transportation
to recycle
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disposable
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electricity
activities
awareness
reusable
industrial
solutions
greener
smells
littering
wooden
decompose
to protect
to love
natural
buying
polluting
natural
ugliness
environmentally
environmental
use
processing
energy
production
environmental
scientific
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ugly
plastic
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fishermen
renewable
inspiration
creativity
metal
trees
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