九年级上册全一册年级英语一课一练526冀教版UnitLesson

Lesson 26: Keep the Candle Burning同步练习

一、单项选择

1.You will find that science is more interesting 　　　　you do more experiments. 

A. unless B. though C. as D. before

2.—Could you please tell me 　　　　the library is from here? 

—It's about fifteen minutes' ride.

A. how soon B. how long C. how far D. how often

3.About 　　　　of the students don't like studying online in my class, because they can't discuss with their classmates.  

A. first three B. one thirds C. one third D. first thirds

4.I don't understand my teacher's deep love 　　　　I become a teacher myself. 

A. if B. until C. since D. though

5.—Do you know how to write a report correctly?

—A report 　　　　three parts: the introduction, the main body and the conclusion. 

A. is made of B. is made in C. is made up of D. is made from

二、用方框中所给单词或短语的适当形式填空(每词或短语限用一次)

shallow, examine, match, lighter, use up

1.Get a 　　　　and a candle with a cotton wick(烛芯).We will use them later.  

2.The doctor 　　　　the girl carefully and said there was nothing serious. 

3.You look so smart! Your jacket 　　　　the blue jeans. 

4.The 　　　　plate can't hold too much food. Let's change it for a big bowl. 

5.Don't shower too long and　　　　 the hot water. 

三、根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式

Some people like making interesting things by hand, and some people like doing 1.　　　　(experiment) to see what will happen. No matter what you do, it's important to 2.　　　　(examine) the tools you use and read the instructions on the things you need. And here 3.　　　　(be) some useful tips to keep you safe. 

When you work with electricity, be sure to wear correct shoes. 4.　　　　(usual) you need a pair of rubber(橡胶) shoes. 5.　　　　 you're repairing or checking something electrical, remember to cut the electricity off. It's 6.　　　　(danger) to repair things with the power on. 

When you need to use a ladder to climb, make sure that it is strong enough. It's 7.　　　　 good idea to ask someone else to hold it for you when you are on it. 

When you are painting 8.　　　　(you) house, you should always keep 9.　　　　 least a window or door open. This can make sure that the room is full 10.　　　　 fresh air. 

四、阅读理解

From tiny seeds (种子), great discoveries grow. A mini-garden carried on China's Chang'e 4 moon lander recently became home to the first plant to grow on another world.

This is yet another success for Chang'e 4. On January 3 in 2019, the probe (航天探测器) became the first lander to touch down on the far side of the moon. This is the unknown face of the moon that is always looking away from us, so we never see it from down here on Earth. Although it is often regarded as the dark side of the moon, the far side actually gets as much sunshine as the near side. For example, when all we can see is a silver sliver of a new moon, the far side of the moon is in full sunlight.

Part of Chang'e 4's mission (使命) is to see how a moon base could be built for humans, including exploring (探索) whether humans could grow food and other plant products there. Chang'e 4 carried a mini-garden with air, water and soil with seeds planted in it. When plants shoot on Earth, their stems grow away from the gravity (the force that keeps your feet on the ground), and so they always shoot upwards. The moon's gravity is a sixth as strong as Earth's, so Chang'e 4's experiment was a test: would the Earth plants know which way was up on the moon? Four days after landing, a tiny cotton shoot showed that they do.

Night has now fallen on the far side of the moon; sunlight will not return until the start of February. As a result, the cotton shoots died. Besides the darkness, the plants can't stand the cold. However, the experiment is a success, since it has proved that it is possible for plants to grow in space. 

1.The text is mainly about 　　　　. 

A. another success for Chang'e 4 B. Chang'e 4 moon lander

C. tiny seeds in the soil D. the steps of an experiment

2.Which of the following is TRUE about Chang'e 4?

A. It carried a mini-garden. B. It landed on the near side of the moon.

C. It explored the moon base. D. It found plants on the moon.

3.From the text we can know that 　　　　. 

A. the far side of the moon gets less sunlight B. we can see the far side of the moon from Earth

C. the stems fail to grow away from Earth's gravity D. the Earth plants know the way to grow on the moon

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