They managed a food答案解析

All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain(食物链).Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears.
All life needs sunlight to live on. But only plants can use sunlight directly. Plants are“factories”.They make food from sunlight, water and things in the soil and air.
Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.
What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But men often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them cannot be eaten. If men eat the fish, they will get strange diseases.
Each form of life is linked to all others. Breaking the links puts all life in danger. 
【小题1】How does every living thing on the earth live?
A. Each plant can live alone.
B. Each animal can live alone.
C. Every living thing on the earth cannot live without others.
【小题2】Which living things can use the sun’s energy directly?
A. Animals      B. Plants         C. All living things
【小题3】Who often break up the food chains?
A. Human beings
B. Animals
C. Plant and animals
【小题4】 Which of the following do you think is the best title of this passage?
A. Animals         B. Plants       C. Food Chains    
【小题5】Where can you probably find this passage?
A. In a news report.
B. In your textbook.
C. In a business magazine.

All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they create a food chain (链条). Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links (链接) disappears.

All life needs sunlight to live on. But only plants can use sunlight directly. Plants are ‘factories’. They make food from sunlight, water and things in the soil (土壤) and air. Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.

What about humans? We are members of many food chains. We eat rice, vegetables, and fruits and so on. We also eat meat and drink milk. But we often break up the food chains. We kill wild animals and also make rivers, lakes and seas polluted. When these rivers, lakes and seas are polluted, the fish in them can not be eaten. If we eat the fish, we will get strange illnesses.

Each form of life is linked (关联的) to all others. Breaking the links puts all life in danger.

1.Which living things can use the sun’s energy directly?

A．Animals.	B．Plants.
C．Animals and plants.	D．All living things.

2.Who often destroy the food chains?

A．Humans.	B．Animals.
C．Plants and animals.	D．Humans and wild animals.

3.Which of the following would be the best title for this passage?

A．The Sun’s Energy	B．Plants
C．Food Chains	D．Living Things

 

All living things on the earth need other living things to live with. Nothing lives  1 . Sometimes one living thing kills    2  . Each kind of life eats another kind of life     3   live, and together they form a food chain(食物链). Some food chains are simple, while others are not. But    4    food chains begin with the sun, and all food chains become    5   if one of the links disappears.
All life needs sunlight to live on. But only plants can use    6   directly(直接地). They make food from sunlight, water, air and so on. Animals can only use the sun’s energy    7    it has been changed into food by plants. Some animals feed directly on plants. Others eat smaller animals. Meat-eating animals are only   8 plants indirectly.
What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But   9     often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them    10   be eaten. If people eat the fish, they will get strange diseases.
Each form of life is linked to all the others. Breaking the links puts all life in danger.

【小题1】

A．alone B．lonely C．together D．happily

【小题2】

A．other B．the other C．another D．the others

【小题3】

A．for B．so that C．and D．in order to

【小题4】

A．any B．all C．some D．most

【小题5】

A．better B．broken C．stronger D．nicer

【小题6】

A．moonlight B．laser light C．sunlight D．bright light

【小题7】

A．after B．before C．until D．by the time

【小题8】

A．making B．catching C．eating D．feeding

【小题9】

A．sunlight B．animals C．plants D．people

【小题10】

A．can B．cannot C．must D．needn’t

All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain(食物链).Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears.
All life needs sunlight to live on. But only plants can use sunlight directly. Plants are“factories”.They make food from sunlight, water and things in the soil and air.
Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.
What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But men often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them cannot be eaten. If men eat the fish, they will get strange diseases.
Each form of life is linked to all others. Breaking the links puts all life in danger. 
【小题1】How does every living thing on the earth live?
A. Each plant can live alone.
B. Each animal can live alone.
C. Every living thing on the earth cannot live without others.
【小题2】Which living things can use the sun’s energy directly?
A. Animals      B. Plants         C. All living things
【小题3】Who often break up the food chains?
A. Human beings
B. Animals
C. Plant and animals
【小题4】 Which of the following do you think is the best title of this passage?
A. Animals         B. Plants       C. Food Chains    
【小题5】Where can you probably find this passage?
A. In a news report.
B. In your textbook.
C. In a business magazine.

All living things on the earth need other living things to live with. Nothing lives  1 . Sometimes one living thing kills    2  . Each kind of life eats another kind of life     3   live, and together they form a food chain(食物链). Some food chains are simple, while others are not. But    4    food chains begin with the sun, and all food chains become    5   if one of the links disappears.

All life needs sunlight to live on. But only plants can use    6   directly(直接地). They make food from sunlight, water, air and so on. Animals can only use the sun’s energy    7    it has been changed into food by plants. Some animals feed directly on plants. Others eat smaller animals. Meat-eating animals are only   8 plants indirectly.

What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But   9     often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them    10   be eaten. If people eat the fish, they will get strange diseases.

Each form of life is linked to all the others. Breaking the links puts all life in danger.

1.                A．alone          B．lonely          C．together  D．happily

 

2.                A．other          B．the other       C．another  D．the others

 

3.                A．for            B．so that          C．and  D．in order to

 

4.                A．any            B．all             C．some D．most

 

5.                A．better          B．broken         C．stronger  D．nicer

 

6.                A．moonlight       B．laser light       C．sunlight   D．bright light

 

7.                A．after           B．before         C．until D．by the time

 

8.                A．making         B．catching        C．eating    D．feeding

 

9.                A．sunlight        B．animals         C．plants    D．people

 

10.               A．can            B．cannot         C．must  D．needn’t

 

 

All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they create a food chain (链条). Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links (链接) disappears.
All life needs sunlight to live on. But only plants can use sunlight directly. Plants are ‘factories’. They make food from sunlight, water and things in the soil (土壤) and air. Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.
What about humans? We are members of many food chains. We eat rice, vegetables, and fruits and so on. We also eat meat and drink milk. But we often break up the food chains. We kill wild animals and also make rivers, lakes and seas polluted. When these rivers, lakes and seas are polluted, the fish in them can not be eaten. If we eat the fish, we will get strange illnesses.
Each form of life is linked (关联的) to all others. Breaking the links puts all life in danger.
【小题1】Which living things can use the sun’s energy directly?

A．Animals.	B．Plants.
C．Animals and plants.	D．All living things.

【小题2】Who often destroy the food chains?

A．Humans.	B．Animals.
C．Plants and animals.	D．Humans and wild animals.

【小题3】Which of the following would be the best title for this passage?

A．The Sun’s Energy	B．Plants
C．Food Chains	D．Living Things

按括号内要求，完成下列句子，每空格限填一词。
【小题1】Grace learns English by reading aloud. (改为否定句)
Grace ___________ ___________English by reading aloud.
【小题2】Tina was waiting for me when I arrived at the museum. (对划线部分提问)
___________ was Tina ___________ when you arrived at the museum?
【小题3】We may put the flowers in the classroom. (改为被动语态)
The flowers may ___________  ___________in the classroom.
【小题4】He isn’t old enough to see this thriller. (改为同义句)
He is ___________ young ___________ see this thriller.
【小题5】他们将建立粮食储备所来帮助贫穷的人们。(汉译英)
They will ___________  ___________ a food bank to help the poor people.

按括号内要求，完成下列句子，每空格限填一词。
【小题1】Grace learns English by reading aloud. (改为否定句)
Grace ___________ ___________English by reading aloud.
【小题2】Tina was waiting for me when I arrived at the museum. (对划线部分提问)
___________ was Tina ___________ when you arrived at the museum?
【小题3】We may put the flowers in the classroom. (改为被动语态)
The flowers may ___________  ___________in the classroom.
【小题4】He isn’t old enough to see this thriller. (改为同义句)
He is ___________ young ___________ see this thriller.
【小题5】他们将建立粮食储备所来帮助贫穷的人们。(汉译英)
They will ___________  ___________ a food bank to help the poor people.

All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain(食物链).Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears.

All life needs sunlight to live on. But only plants can use sunlight directly. Plants are“factories”.They make food from sunlight, water and things in the soil and air.

    Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.

    What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But men often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them cannot be eaten. If men eat the fish, they will get strange diseases.

    Each form of life is linked to all others. Breaking the links puts all life in danger. 

1.How does every living thing on the earth live?

A. Each plant can live alone.

B. Each animal can live alone.

C. Every living thing on the earth cannot live without others.

2.Which living things can use the sun’s energy directly?

A. Animals       B. Plants         C. All living things

3.Who often break up the food chains?

A. Human beings

B. Animals

C. Plant and animals

4. Which of the following do you think is the best title of this passage?

A. Animals         B. Plants       C. Food Chains    

5.Where can you probably find this passage?

A. In a news report.

B. In your textbook.

C. In a business magazine.

 

Algae(水藻) are very simple plants. They grow in fresh water or salty water. Seaweed is algae that grow in salty water. Seaweed is red or brown in color. The Japanese people use these plants from the sea in many ways. From it, they make a food called Kombu. Kombu is seaweed that has been dried, cooked and pressed together. Then it is dried again and cut into long pieces. The Japanese eat a lot of Kombu and like it very much.

   Japanese farmers often use seaweed as fertilizer. It makes their plants grow better. Many farmers also find seaweed makes a fine food for their animals.

   From seaweed the Japanese also get iodine(碘), which they sell to other countries. Iodine is used in many ways all over the world. It is used in making medicine. It is added to the salt we use at the table. Scientists even use one form of iodine to “seed clouds” when they want rain to fall.

1.Kombu is a kind of ____ according to the text.

A. plant      B. medicine          C. food        D. fertilizer

2.In the last sentence of the text, “seed clouds” means ____.

A. clouds spreading like seeds

B. to make rain fall with human power

C. the seeds like clouds

D. dropping seeds by clouds

3.The main idea of the story is that ____.

A. The Japanese eat seaweed when they want rain to fall.

B. Kombu is made into medicine for farmers.

C. The Japanese eat a lot of Kombu.

D. The Japanese use seaweed in many ways.

 

All living things on the earth need other living things to live on. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the __①__    is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chains(链子). Some food chains are simple, while others are not. But all food chains begin with the sun, ② and all food chains become broken up if one of the links(连接) disappears.

All life needs sunlight to live on. But only plants can use sunlight directly (直接地). Plants are “factories”. They make food from sunlight, water and things in the soil and air.

Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly(间接地).

What about human beings（人类）? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But men often break up the food chains. They kill wild animals and make the rivers, lakes, and seas dirty. When these rivers, lakes and seas are polluted, the fish in them cannot be eaten. If men eat the fish, they will get strange diseases(疾病).

Each form (形式, 方式) of life is linked to all the others. Breaking the links puts all life in danger.

71、在①句的空白处填入适当的词使句意完整、上下文通顺。______________

72、将②句译成中文。                                                  

73、What do plants make food from?

                                                                      

74、在文中找出与下面意思相近的句子并写在下列的横线上。

Human beings often break the balance of nature.

                                                                     

75、找出文中或写出最能表达该短文主题的句子。

                                                                     

  

阅读下列短文，从每题所给的三个选项(A、B、C)中，选出最佳选项。 　　All living things on the earth need other living things to live．Nothing lives alone．Most animals must live in a group, and even a plant grows close together with others of the same kind．Sometimes one living thing kills another, one eats and the other is eaten．Each kind of life eats another kind of life in order to live, and together they form a food chain(食物链)．Some food chains are simple, while others are not．But all food chains begin with the sun, and all food chains become broken up if one of the links disappears． 　　All life needs sunlight to live on．But only plants can use sunlight directly．Plants are “factories” ．They make food from sunlight, water and things in the soil and air． 　　Plants feed all other living things．Animals can only use the sun's energy after it has been changed into food by plants．Some animals feed directly on plants, others eat smaller animals．Meat－eating animals are only eating plants indirectly． 　　What about human beings? We are members of many food chains．We eat wheat, rice, vegetables, fruits and so on．We also eat meat and drink milk．But men often break up the food chains．They kill wild animals．They also make rivers, lakes and seas dirty．When these rivers, lakes and seas are polluted, the fish in them cannot be eaten．If men eat the fish, they will get strange diseases． 　　Each form of life is linked to all others．Breaking the links puts all life in danger． (1) How does every living thing on the earth live? [　　] A． Each plant can live alone． B． Each animal can live alone． C． Every living thing on the earth cannot live without others． (2) Which living things can use the sun's energy directly? [　　] A． Animals B． Plants C． All living things (3) Who often break up the food chains? [　　] A． Human beings B． Animals C． Plant and animals (4) Which of the following do you think is the best title of this passage? [　　] A． Animals B． Plants C． Food Chains (5) Where can you probably find this passage? [　　] A． In a news report． B． In your textbook． C． In a business magazine．

阅读理解

　　All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain(食物链) .Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears.

　　All life needs sunlight to live on. But only plants can use sunlight directly. Plants are “factories”. They make food from sunlight, water and things in the soil and air.

　　Plants feed all other living things. Animals can only use the sun's energy(能量) after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.

　　What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on .we also eat meat and drink milk. But men often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty .When these river, lakes and seas are polluted, the fish in them can not be eaten. If men eat the fish ,they will get strange diseases. 

　　Each form of life is linked to all others. Breaking the links puts all life in danger.

(1) How does every living thing on the earth live?

[　　]

A. Each plant can live alone.

B. Each animal can live alone.

C. If living things want to live, they must kill each other.

D. Every living thing on the earth cannot live without others.

(2) Which living things can use the sun's energy directly?

[　　]

A. Animals.	B. Plants.
C. Both animals and plants.	D. All living things.

(3) What do plants make food from? They make food from ________.

[　　]

A. sunlight, water and things in the soil and air

B. water, sunlight and things in the soil

C. water and things in the soil and air

D. water, sunlight and things in the soil

(4) Who often break up the food chains?

[　　]

A. Human beings.	B. Animals.
C. Plants and animals.	D. Men and wild animals.

(5) Which of the following do you think is the best title for this passage?

[　　]

A. Animals	B. Plants
C. Food Chains	D. Living Things

阅读理解

　　All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain(食物链) .Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears.

　　All life needs sunlight to live on. But only plants can use sunlight directly. Plants are “factories”. They make food from sunlight, water and things in the soil and air.

　　Plants feed all other living things. Animals can only use the sun's energy(能量) after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.

　　What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on .we also eat meat and drink milk. But men often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty .When these river, lakes and seas are polluted, the fish in them can not be eaten. If men eat the fish ,they will get strange diseases. 

　　Each form of life is linked to all others. Breaking the links puts all life in danger.

(1) How does every living thing on the earth live?

[　　]

A. Each plant can live alone.

B. Each animal can live alone.

C. If living things want to live, they must kill each other.

D. Every living thing on the earth cannot live without others.

(2) Which living things can use the sun's energy directly?

[　　]

A. Animals.	B. Plants.
C. Both animals and plants.	D. All living things.

(3) What do plants make food from? They make food from ________.

[　　]

A. sunlight, water and things in the soil and air

B. water, sunlight and things in the soil

C. water and things in the soil and air

D. water, sunlight and things in the soil

(4) Who often break up the food chains?

[　　]

A. Human beings.	B. Animals.
C. Plants and animals.	D. Men and wild animals.

(5) Which of the following do you think is the best title for this passage?

[　　]

A. Animals	B. Plants
C. Food Chains	D. Living Things

阅读理解 　　All living things on the earth need other living things to live．Nothing lives alone．Most animals must live in a group, and even a plant grows close together with others of the same kind．Sometimes one living thing kills another, one eats and the other is eaten．Each kind of life eats another kind of life in order to live, and together they create a food chain(链条)．Some food chains are simple, while others are not．But all food chains begin with the sun, and all food chains become broken up if one of the links(链接)disappears． 　　All life needs sunlight to live on．But only plants can use sunlight directly．Plants are ‘factories'．They make food from sunlight, water and things in the soil(土壤)and air．Plants feed all other living things．Animals can only use the sun's energy after it has been changed into food by plants．Some animals feed directly on plants, others eat smaller animals．Meat-eating animals are only eating plants indirectly． 　　What about humans? We are members of many food chains．We eat rice, vegetables, and fruits and so on．We also eat meat and drink milk．But we often break up the food chains．We kill wild animals and also make rivers, lakes and seas polluted．When these rivers, lakes and seas are polluted, the fish in them can not be eaten．If we eat the fish, we will get strange illnesses． 　　Each form of life is linked(关联的)to all others．Breaking the links puts all life in danger． (1) Which living things can use the sun's energy directly? [　　] A． Animals． B． Plants C． Animals and plants． D． All living things． (2) Who often destroy the food chains? [　　] A． Humans． B． Animals． C． Plants and animals． D． Humans and wild animals． (3) Which of the following would be the best title for this passage? [　　] A． The Sun's Energy B． Plants C． Food Chains D． Living Things

按括号内要求完成下列句子，每空格限填一词。

1．Grace learns English by reading aloud．（改为否定句）

Grace _______ _______ English by reading aloud．

2．Tina was waiting for me when I arrived at the museum．（对划线部分提问）

_______ was Tina _______ when you arrived at the museum?

3．We may put the flowers in the classroom．（改为被动语态）

The flowers may _______ _______ in the classroom．

4．He isn't old enough to see this thriller．（改为同义句）

He is _______ young _______ see this thriller．

5．他们将建立粮食储备所来帮助贫穷的人们。（汉译英）

They will _______ _______ a food bank to help the poor people．

阅读理解

　　All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain. Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears.

　　All life needs sunlight to live on. But only plants can use sunlight directly. Plants are “factories”. They make food from sunlight, water and things in the soil and air.

　　Plants feed all other living things. Animals can only use the sun's energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.

　　What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruits and so on. We also eat meat and drink milk. But men often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them can not be eaten. If men eat the fish, they will get strange diseases.

　　Each form of life is linked to all others. Breaking the links puts all life in danger.

1．How does every living thing on the earth live?

[　　]

A．Each plant can live alone.

B．Each animal can live alone.

C．If living things want to live, they must kill each other.

D．Every living thing on the earth cannot live without others.

2．Which living things can use the sun's energy directly?

[　　]

A．Animals.

B．Plants.

C．Both, animals and plants.

D．All living things.

3．What do plants make food from? They make food from ________.

[　　]

A．sunlight, water and things in the soil and air

B．water, sunlight and things in the soil

C．water and things in the soil and air

D．water, sunlight and things in the soil

4．Who often break up the food chains?

[　　]

A．Human beings.

B．Animals.

C．Plants and animals.

D．Men and wild animals.

5．Which of the following do you think is the best title for this passage?

[　　]