Trees are one of the oldest "citizens (公民)" o...

Trees are one of the oldest "citizens (公民)" of our Earth. They keep our air clean, reduce noise pollution, improve water quality and provide food and building materials.

Just like us, trees change a lot as they grow. At l to 3 years old, young trees learn how to protect themselves. For example, many trees grow thorns (刺) to warn animals not to go near. Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy.

When trees are 4 years old, they begin to grow very quickly and become strong enough to face challenges(挑战). At the age of 15, trees become young adults. They grow more slowly and begin to produce flowers and fruit.

It is not until the tree is 20 to 25 years old that it becomes a real adult. The tree reaches its largest size. The adult tree gives us shade, oxygen（氧气）and natural beauty; it is also a great place for a tree house, or a place for us to read a book, listen to music and so on. If we give the adult tree proper care, it will go on to live for many years.

Gradually, trees begin to grow older and older and even die. At this time, they still have the important place in nature. When a tree becomes hollow (空心的) or part of it becomes dead, it provides a home to small animals and is a source(来源) of food for many other animals.

In many ways, the life of a tree is similar to our own life experience. When we are looking at the life of a tree, we learn about that each period(时期) of life brings its own joy and challenge. Enjoy every minute of the life of the trees and take care of the trees!

1.What can it be used as when a tree becomes hollow?

A. Food for all animals B. place for a tree house

C. Shade and beauty for people D. A home to small animals

2.Put the following in the right order according to the passage.

①Grow very rapidly　　　　 ②Become a real adult　　　　 ③Have large, deep green leaves　　 ④Grow older and die　　 ⑤Produce flower and fruit

A. ①-③-⑤-②-④ B. ③-⑤-①-②-④

C. ③-①-⑤-②-④ D. ②-①-③-④-⑤

3.Why should we enjoy every minute of our own life according to the passage?

A. Because our life is becoming better and better.

B. Because trees give us so much and make our world beautiful.

C. Because each period of life brings its own joy and challenge.

D. Because the life of a tree is similar to our own life experience.

4.The best title for the passage should be ____.

A. The life of a tree B. The ages of trees

C. The use of a tree D. The death of a tree

5.Which of the following shows the structure(结构) of the passage?

(1=paragraph(段落)1　　 2=paragraph 2……)

A.  B.  C.  D.

八年级英语阅读单选困难题查看答案及解析

任务型阅读． (每空一词)

Trees are one of the oldest citizens(公民) of our earth. Just like US, trees change a lot when they grow. At one to three years old, young trees learn how to protect themselves. For example, many trees grow thorns(刺) to tell animals not to go near. Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy. When trees are 4 years old, they begin to grow very fast and become strong enough to face challenges(挑战) in life. At the age of 15, trees become young adults(成年). They grow more slowly and begin to produce flowers and fruit. It is not until the trees are 20 to 25 years old that they become real adults. The trees reach their largest sizes. Adults trees give US many things such as oxygen(氧气) and natural beauty. If we give them good care, they will go on to live healthily for many years. As time goes on, trees begin to grow older and older and even die. At this time, they still have their important place in nature(大自然). In many ways, the life of trees is like our own life experience. Enjoy every minute of the life of the trees and take care of them!

八年级英语其他题中等难度题查看答案及解析

任务型阅读（每空一词）

Trees are one of the oldest citizens (公民) of our earth．Just like us, trees change a lot when they grow．At one to three years old, young trees learn how to protect themselves. For example，many trees grow thorns (刺) to tell animals not to go near．Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy．

When trees are 4 years old, they begin to grow very fast and become strong enough to face challenges　　　 (挑战) in life．At the age of l5, trees become young adults(成人). They grow more slowly and begin to produce (生产) flowers and fruit．

It is not until the trees are 20 to 25 years old that they become real adults. The trees reach their largest sizes．Adult trees give us many things such as oxygen(氧气)and natural beauty．If we give them good care，they will go on to live healthily for many years．

As time goes on，trees begin to grow older and older and even die．At this time，they still have their important place in nature．In many ways，the life of trees is like our own life experience. Enjoy every minute of the life of the trees and take care of them!

八年级英语填空困难题查看答案及解析

Trees are one of the oldest plants on the earth. Just like us, trees change a lot　　 they grow. At one to three years old, young trees learn to 　　　 themselves. For example, many tree grow thorns (刺)to tell animals　 　　 　 near. Most young trees have large and deep green leaves to　　 enough sunlight and turn it into their food and energy. When trees are four years old, they are　 strong enough to　　 the challenge(挑战)in life. At the age of fifteen, they become young adults and grow more 　　 . They will have their own flowers and fruit. After the trees are twenty to twenty-five years old, they are called real adults because they reach their　　 . Adults trees give us oxygen and natural beauty. If we　　 them very well, they will live healthily for many years. As time goes on, trees begin older and older and even　　 . At this time, they still have their important places in nature and uses for people.　　 many ways, the life of trees is like our own life experience.

1.A. before　　　 　　 B. when　　 C. after　　　　 D. since

2.A. protect　　　　 　 B. provide　　　　 　 C. prevent　　 D. pollute

3.A. to go　　　　 　　 B. to leave　　　　　 　 C. not to go　　 D. not to leave

4.A. enjoy　　　　　　 B. keep　　 C. stay　　　　 D. catch

5.A. get　　　 　　　　 B. receive　　 　　　　　 C. face　　 D. welcome

6.A. fast　　　 　　　　 B. faster　　 　　　　　　 C. slow　　 D. slowly

7.A. weights　　　 　　 B. heights　　 　　　　 C. styles　　 D. sizes

8.A. look for　　　　 B. look after　　 　　 C. look out D. look at

9.A. die　　　　 　　　　 B. hurt　　 　　　　　 C. waste　　 D. throw

10.A. On　　　　　　　　 B. In　 　　　　　　　　 C. For D. At

八年级英语完形填空简单题查看答案及解析

Trees are _______ biggest and oldest living things on the earth.

A.a B.an C.the D./

八年级英语单选题中等难度题查看答案及解析

One evening I visited the English corner of our town. It is near our school. There are trees and flowers and a small ground. Every evening, large numbers of people go there to improve their English, but I had never been there before.

When I arrived there, many people had already been there. I looked around and found that most of them were students. Some of them were talking in English in twos and threes. To my great surprise, I even found three foreigners talking and smiling with some students who were listening with great interest. Just then, a tall student came towards me and asked, “Shall we have a talk in English？” My heart beat very fast at that moment because it was the first time for me to visit the English corner. Anyway, I said, “Yes.” Soon we talked freely about our studies, our lives, our hobbies as well as our problems of learning English. Time went fast, and it was already 11 o'clock before I realised it.

I had a good time there and was glad to learn a lot at the English corner. I understood the proverb better, “Practice__makes__perfect.”

1.Large numbers of people go to the English corner because they would like to ________．

A. visit the nice ground

B. improve their English

C. make friends with foreigners

D. have a talk in Chinese with others

2.Most people were ________ in the English corner.

A. workers　　 B. teachers

C. foreigners　　 D. students

3.The writer talked with a student about their ________ in the English corner.

A. homework, lives, hobbies and problems of learning English

B. friends, lives, hobbies and problems of learning English

C. teachers, lives, hobbies and problems of learning English

D. studies, lives, hobbies and problems of learning English

4.The Chinese meaning of “Practice makes perfect” is ________．

A. 实践出真知　　 B. 身临其境

C. 熟能生巧　　 D. 完美无缺

5.Which of the statements is TRUE according to the passage?

A. Four foreigners were talking and smiling with some students.

B. The writer often visited the English corner.

C. The writer learned a lot at the English corner.

D. The writer stayed at the English corner until 10：00.

八年级英语阅读单选中等难度题查看答案及解析

Xi'an is one of _______capital ________in China.

A．older; city　　 　　　 B．the older; city

C．oldest; cities　　 D．the oldest; cities

八年级英语单项填空中等难度题查看答案及解析

Now in some places of our country, many people are cutting down (砍伐) the trees in the forests. They need more 　 　 to build houses and more farmland to grow crops and so on. The areas of forests are getting 　 . Some scientists say that there 　 　 no big forests in 20 or 30 years. It is really a(n)　 thing. 　 　 the forests, we will have sandstorms (沙尘暴) often. The weather will get 　 　 . The earth will become a big desert (沙漠). A lot of plants and animals will 　 . Crops will not grow anywhere. Life will be 　 for everyone.

So we should do our best 　 　 our living environment and keep our mountains 　 　 , the water clean, and the sky blue.

1.A. wood　　　　　　　　　 B. money　　　　　　　　　 C. deserts　　　　　　　　　 D. leaves

2.A. bigger and bigger B. less and less　　 C. smaller and smaller　　　　　　　　　 D. more and more

3.A. has　　　　　　　　　 B. have　　　　　　　　　 C. will have　　　　　　　　　 D. will be

4.A. excited　　　　　　　　　 B. happy　　　　　　　　　 C. better　　　　　　　　　 D. terrible

5.A. With　　　　　　　　　 B. Under　　　　　　　　　 C. Within　　　　　　　　　 D. Without

6.A. wet and cold　　　　　　　　　 B. hot and dry　　　　　　　　　 C. cold and dry　　 　　 D. hot and wet

7.A. come　　　　　　　　　 B. live　　　　　　　　　 C. die　　　　　　　　　 　　　　　　　　　 D. turn

8.A. difficult　　　　　　　　　 B. easy　　　　　　　　　 C. enjoyable　　　　　　　　　 D. poor

9.A. protect　　　　　　　　　 B. to protect　　　　　　　　　 C. protecting　　　　　　　　　 D. protected

10.A. clear　　　　　　　　　 B. fresh　　　　　　　　　 C. green　　　　　　　　　 D. blue

八年级英语完型填空中等难度题查看答案及解析

完形填空。（10分）

Now in some places of our country, many people are cutting down (砍伐) the trees in the forests. They need more 　　 to build houses and more farmland to grow crops and so on. The areas of forests are getting 　　 . Some scientists say that there 　　 no big forests in 20 or 30 years. It is really a(n)　　 thing. 　　 the forests, we will have sandstorms (沙尘暴) often. The weather will get 　　 . The earth will become a big desert (沙漠). A lot of plants and animals will 　　 . Crops will not grow anywhere. Life will be 　　 for everyone.

So we should do our best 　　 our living environment and keep our mountains 　　 , the water clean, and the sky blue.

1.A. wood B. money C. deserts D. leaves

2.A. bigger and bigger B. less and lessC. smaller and smaller D. more and more

3.A. has B. have C. will have D. will be

4.A. excited B. happy C. better D. terrible

5.A. With B. Under C. Within D. Without

6.A. wet and cold B. hot and dry C. cold and dry D. hot and wet

7.A. come B. live C. die　 D. turn

8.A. difficult B. easy C. enjoyable D. poor

9.A. protect B. to protect C. protecting D. protected

10. A. clear B. fresh C. green D. blue

八年级英语完形填空中等难度题查看答案及解析

--- What a beautiful city our hometown is! There are many trees _______ of the road!

--- Yes, and ________ of the trees is growing larger and larger.

A. on both side; a number

B. on each sides; a number

C. on both sides; the number

D. on every side; the number

八年级英语单项填空中等难度题查看答案及解析