昆虫蜘蛛如何出生

介绍昆虫标本

英语翻译
Animals,including insects(昆虫),don`t have a "language" like ours.They do not "talk" to each other in words and sentences.But if we watch them,we can see that they do have their ways of communicating(交流) with each other.
Can you see the rabbit`s tail?When rabbits ess this white tail moving up and down,they run away.They know that they are in danger.The rabbil has told them sometying without making a sound.It has given them a signal(信号).
Many other animals use this kind of "language".When a cobra(眼睛蛇)is angry,it raises its head and makes itself look fierce(凶猛的).This warns other animals.When a bee has found food,it goes back to its home.It cannot "tell" the other bees where the food is by speaking to them,but it does a little dance.This tells the bees where the food is.
Some animals "say" things by making sound.A dog barks,for example,when a stranger comes near.A cat purrs(咕噜咕噜叫) when it is pleased.Sometimes we human beings speak in the same way.We make sound lile "Oh" or "Ah" when we are frightened or pleased or when we drop something on our toes(脚趾).

英语翻译
Do you know why different animals or pests(昆虫) have their special colours?Colours in them seem to be used mainly to protect themselves.
Some birds like eating locusts(蝗虫),but birds cannot easily catch them.Why?It is because locusts change their colours together with the change of the colours of crops(庄稼).When crops are green,locusts look green.But as the harvest (收获)time comes,locusts change to the same brown colour as crops have.Some other pests with different colours from plants are easily found and eaten by others.So they have to hide themselves for lives and appear only at night.
If you study the animal life,you’ll find the main use of colouring is to protect themselves.Bears,lions and other animals move quietly through forests.They cannot be easily seen by hunters.This is because they have the colours much like the trees.
Have you ever found an even more strange act?A kind of fish in the sea can send out a kind of very black liquid(液体) when it faces danger.While the liquid spreads over(散开),its enemies(敌人) cannot find it.And it immediately swims away.So it has lived up to now though it is not strong at all.

Do you know why different animals or pests (昆虫) have their special colors? Colors in them seem to be used mainly to protect themselves. 　　Some birds like eating locusts (蝗虫), but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops(庄稼). When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night. If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters (猎人). This is because they have the colors much like the trees. Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid (液体)when it faces danger. While the liquid spreads over (散开), its enemies (敌人)cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all. 小题1:From the passage we learn that locusts________. A．are small animals B．are easily found by birds C．are dangerous to their enemies D．change their colors to protect themselves 小题2:How can pests with different colors from plants keep out of danger? A．They run away quickly. B．They have the colors much like their enemies. C．They hide themselves by day and appear at night. D．They have to move quietly. 小题3:Bears and lions can keep safe because _________. A．they have the colors much like the trees B．they move quietly C．they like brown and gray colors D．they live in forests 小题4:Why can the kind of fish live up to now? A．Because it is very and strong. B．Because the liquid it sends out can help it escape from its enemies. C．Because the liquid it sends out can kill its enemies. D．Because it swims faster than any other fish. 小题5:Which is the best title for this passage? A．The Change of Colors for Animals and Pests B．Colors of Different Animals and Pests C．The Main Use of Colors for Animals and Pests D．Some Animals and Pests

Do you know why different animals or pests (昆虫) have their special colors? Colors in them can protect (保护) them. Some birds like eating locusts (蝗虫), but birds can’t easily catch them. Why? It’s because locusts change their colors together with the change of the colors of the crops (庄稼). When crops are green, locusts look green. But as the harvest (收获) time comes, locusts change to the same color as crops have. If you study the animal life, you’ll find the use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. Hunters can’t find them easily. This is because ① they have the colors much like the trees. A kind of fish in the sea can send out a kind of black liquid (液体) when it ② faces danger. While the liquid spread (扩散) over, it can’t be found (被发现). And it immediately swims away. ③ It is not strong at all, but it can live up to now. 小题1:根据短文内容完成下列句子 From the passage we learn that locusts ______________to protect themselves. 小题2:写出①句的同义句。 They have the __________ colors _______ the trees have. 小题3:②处faces 的意思是_______________________。 小题4: Why hunters can’t easily find the animals such as bears, lions in the forests? _____________________________________________________________________ 小题5:将③句子译成汉语。 ____________________________________________________________________

英语翻译
Animals,including insects(昆虫),don`t have a "language" like ours.They do not "talk" to each other in words and sentences.But if we watch them,we can see that they do have their ways of communicating(交流) with each other.
Can you see the rabbit`s tail?When rabbits ess this white tail moving up and down,they run away.They know that they are in danger.The rabbil has told them sometying without making a sound.It has given them a signal(信号).
Many other animals use this kind of "language".When a cobra(眼睛蛇)is angry,it raises its head and makes itself look fierce(凶猛的).This warns other animals.When a bee has found food,it goes back to its home.It cannot "tell" the other bees where the food is by speaking to them,but it does a little dance.This tells the bees where the food is.
Some animals "say" things by making sound.A dog barks,for example,when a stranger comes near.A cat purrs(咕噜咕噜叫) when it is pleased.Sometimes we human beings speak in the same way.We make sound lile "Oh" or "Ah" when we are frightened or pleased or when we drop something on our toes(脚趾).

Do you know why different animals or pests(昆虫) have their special colors? Colors in them seem to be used mainly to protect themselves.
　　Some birds like eating locusts(蝗虫), but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops(庄稼). When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others.So they have to hide themselves for lives and appear only at night.
　　If you study the animal life, you'll find the main use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters(猎人). This is because they have the colors much like the trees.
　　Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid(液体)when it faces danger.While the liquid spreads over(散开), its enemies(敌人) cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all.
1. From the passage we learn that locusts________.
　　A. are small animals
　　B. are easily found by birds
　　C. are dangerous to their enemies
　　D. change their colors to protect themselves
2. How can pests with different colors from plants keep out of danger?
　　A. They run away quickly.
　　B. They have the colors much like their enemies.
　　C. They hide themselves by day and appear at night.
　　D. They have to move quietly.
3. Bears and lions can keep safe because______.
　　A. they have the colors much like the trees
　　B. they move quietly
　　C. they like brown and gray colors
　　D. they live in forests
4. Why can the fish mentioned in the last paragraph live up to now?
　　A. Because it is very strong.
　　B. Because the liquid it sends out can help it escape from its enemies.
　　C. Because the liquid it sends out can kill its enemies.
　　D. Because it swims faster than any other fish.
5. Which is the best title for this passage?
　　A. The Change of Colors for Animals and Pests
　　B. Colors of Different Animals and Pests
　　C. The Main Use of Colors for Animals and Pests
　　D. Some Animals and Pests

Do you know why different animals or pests (昆虫) have their special colors?Colors in them seem to be
used mainly to protect themselves.
Some birds like eating locusts (蝗虫),but birds cannot easily catch them.Why?It is because locusts
change their colors together with the change of the colors of crops (庄稼).When crops are green,locusts look
green.But as the harvest time comes,locusts change to the same brown color as crops have.Some other pests
with different colors from plants are easily found and eaten by others.So they have to hide themselves for lives
and appear only at night.
If you study the animal life,you'll find the main use of coloring is to protect themselves.Bears,lions and
other animals move quietly through forests.They cannot be easily seen by hunters (猎人).This is because they
have the colors much like the trees.Have you ever noticed an even stranger act?A kind of fish in the sea can
send out a kind of very black liquid (液体) when it faces danger.While the liquid spreads over (散开),its
enemies (敌人) cannot find it.And it immediately swims away.So it has lived up to now though it is not strong at all.
1、Why do different animals or pests have their special colors?
___________________________________________________
2、How do locusts protect themselves?___________________________________________________
3、What does that kind of fish in the sea do with the danger it faces?___________________________________________________