外研版（2019）必修第二册Unit 6. 2 Using language同步课时训练

Passengers are permitted (carry) only one piece of hand luggage onto the plane.

When we saw the road (block) with snow, we decided to spend the holiday at home.

When we passed her room last night, we heard her (sing) an English song.

I looked up and noticed a snake (wind) its way up the tree to catch its breakfast.

These animals consumed a large amount of vegetation, which (reduce) plant diversity in the park.

The average family in Europe throws as much as ￡3, 000 worth of (reuse) materials into its dustbin each year.

For ten years Nyad devoted herself to (become) one of the world's best long-distance swimmers.

Online voting becomes increasingly popular, and many competitions get people (involve) in it.

The country is very large and beautiful and most (important), there are not many people.

You can help to keep our water supply clean by recycling batteries instead of (throw) them away.

Peter and Paul had got (permit) from their parents to camp in a field close to their farm.

The girl could learn from the living examples to (建立) a sense of security.

There was no danger of transmitting the (infect) through operations.

The accident left the boy (severe) brain-damaged and almost totally relied on others.

Before driving into the city, you are required to get your car (wash).

Even the best writers sometimes find themselves(lose)for words.

Michael put up a picture of Yao Ming beside the bed to keep himself (remind) of his own dreams.

My advisor encouraged me (take) a summer course to improve my writing skills.

A worker will be immediately fired if he is found (smoke) in the factory.

We must find an effective way to (处理) the rubbish here.

Measures must be taken to the rivers (防止) being polluted.

The purpose of this article is to(提高……的意识) wildlife protection.

If you want to save energy,  regular light bulbs (用……代替) LED bulbs.

They wanted to get more people(参与) the conservation of ocean life.

These old scientists(致力于) doing scientific research.

They wanted to make a documentary (目的是) highlighting the cruelty of elephant hunting.

As is known to all, water can(被用来发电).

语篇语法填空

At present, major parks across the US are facing a  (grow) problem. From getting too close to wildlife to camping in off-limit areas, more and more visitors  (break) park rules. In July alone, park rangers handled more than 11, 000 incidents at the 10 most visited  (nation) parks.

Record numbers of visitors at Yellowstone National Park, in Wyoming, have caused problems. Visitors stray from (mark) paths. They break park rules in order to take selfies wildlife, getting too close to elk, grizzly bears, and bison. As drivers slow to snap pictures of the animals, traffic backs up.

The breaking of park rules comes from disbelief among visitors they will get hurt, said Yellowstone Superintendent Dan Wenk. More than 52, 000 warnings were issued at Yellowstone in 2015, up almost 20 percent from the year before. That  (worry) the National Park Service.

As the number of visitors increase, the group is working (protect) national land for future generations. The top 10 parks, including Yosemite in California and the Grand Canyon in Arizona, hosted almost 44 million people last year. That's a 26 percent increase from a decade (early).

完形填空

Wildlife has been greatly threatened in the modern age. There are species(物种) that are 1 every day. The white-naped crane is a typical example. So scientists are trying their best to 2 the species from going out of existence.

Chris and Tim work at a zoo, helping endangered cranes with their reproduction. Emma, a female crane, has been in their 3 since she arrived in 2004.

Born at an international crane foundation, Emma was 4 by human caretakers. This led to an unexpected consequence, though she had a wonderful time there. Emma had 5 taken herself as a crane and become deeply attached to humans. She refused to live with male cranes, and even had a 6 for killing some of them, which made it impossible for her to become a mother.

7, the two zoo keepers didn't want to see the extinction(灭绝) of this precious species. With their patience and efforts, they successfully developed a 8 of artificial breeding(人工繁殖) and natural reproduction. This 9 Emma to give birth to five baby cranes.

The two keepers are proud of their productive work. But before they can be 10, more efforts must be made, because the population of the crane in the wild is on the 11, and many other species appear headed toward extinction. After all, not everyone has realized that wildlife has thoughts, feelings, and most importantly, equal rights to survive.

How can we 12 the ever-widening gap that separates us from other animals?Chris and Tim offered us the 13:human beings took it for granted that their 14 held all the solutions, but maybe their hearts can be a better 15.