【题目】 We all know that we need water to live. Up to 75% of our bodies is water and we need to drink water every day to be healthy! So what will happen to the Earth’s water if global warming (全球变暖)gets worse?

About 71% of the Earth’s surface is covered with water. When the temperature of the Earth rises, the temperature of the water rises, too. Higher water temperatures will kill the underwater plants and tiny fish. But it’s not just the fish! Higher temperatures also have an influence on animals on land. Some scientists think that because of global warming, two thirds of the world’s polar bears will never be seen on our planet by 2050.

Global warming makes the weather change, too. In some places, there will be less rain. This will cause deserts to be larger. In other places, the rain will become very strong and heavy, so we will have less farmland and not enough food for humans.

Global warming is a big problem. But we can help by making small changes like turning off the water, lights, and TV when we aren’t using them!

1How much of the Earth’s surface is covered with water?(不超过5个词)

________________________________________________________________________

2What will happen to the underwater plants and tiny fish when water temperatures get higher?(不超过10个词)

________________________________________________________________________

3What small changes can we make to help solve the problem of global warming?(不超过15个词)

________________________________________________________________________

【题目】 Silk. The word itself is beautiful. The story of silk starts in China over 4,000 years ago. It is said that a cocoon(茧)fell into a woman’s tea cup. It then opened into a single thread(线). This was an important discovery. The Chinese learned they could use the cocoons of silkworms(蚕)to make clothes, both beautiful to look at and soft to touch.

Making silk was a secret in China for many years. In other countries, silk was hardly seen and valuable. Often it was worth more than gold. By the year 1 A.D., silk was sold as far west as Rome, and all along the Silk Road. It connected China with places in the Middle East and Europe. Thanks to the Silk Road, the communication between China and West was greatly improved. Centuries later, in 1522, the Spanish brought silkworms to Mexico.

Now people around the world still make many beautiful things from silk. But silk isn’t only beautiful. It looks delicate, but it’s very strong. For example, it has been used to make bicycle tires(轮胎). Silk is also light and warm. This makes it great for clothes like winter jackets.

All of this comes from a little silkworm. That is the wonder of silk.

1What was the important discovery about a silkworm’s cocoon?

A.It could become a thread.B.It could be made into tea cups.

C.It was beautiful to look at.D.It was very soft to touch.

2What can we learn about silk from Paragraph 2?

A.It was carried to Mexico by Chinese businessman.

B.It was commonly seen in many other countries.

C.It was sold to Rome through the Silk Road.

D.It was used as money along the Silk Road.

3The underlined word “delicate” in Paragraph 3 probably means “______”.

A.漂亮的B.脆弱的C.牢固的D.平静的

4The passage is mainly about ______.

A.a single threadB.the secret of the Silk Road

C.a beautiful tea cupD.the wonder of silk

【题目】 London, being the capital city of England, stands on the River Thames. Let’s discover some of the least known London facts for kids.According to a recent report, there are 10,849,000 people in London. London is the most visited city and its Heathrow Airport is the busiest airport in the world.

Unlike any other city in the world, London is the only city that hosts modern Summer Olympic Games three times.

London was honored to have the most famous poet (诗人) of all—time, William Shakespeare, who, along with his relatives and friends, lived in London in 1580s.

London was thought to be larger than any other city in the world from 1831 to 1925.

It is one of the most expensive cities in the world. The double—bus is a symbol of the city.

There are lots of famous newspapers in London, such as The Daily Telegraph, The Times, and The Guardian.

阅读短文(B),根据英文释义及首字母提示拼写单词。

1e ___________: costing a lot of money

2h____________: to respect highly; to show you think a lot of someone

阅读短文(B),进行同义句转换,每空一词。

3London was thought to be larger than any other city in the world from 1831 to 1925.

London was thought to be the _________ _________ city from 1831 to 1925.

根据短文(B)内容回答问题。

4Where does London stand?

_________________________________________________

5How many times does London host modern Summer Olympic Games?

_________________________________________________.

6Did William Shakespeare live in London in the early 16th century?

_________________________________________________.

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