摘要: 90cm-4m 72 .40 years 73. with head 74 .violently clapping 75 .breathing

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 Directions: Read the following passage. Complete the diagram by using the information from the passage.

Write NO MORE THAN THREE WORDS for each answer.

Dolphins are not fish; they’re mammals. They are warm-blooded like man and give birth to one baby called a calf at a time. At birth a calf is about 90—130cm long and grows to about 4m. They live up to 40 years. They are highly sociable animals.

Their teeth are interlocking rows of hooks, suitable for holding slippery fish. They eat fish whole starting with head first. When they go wild they keep their mouth open and sometimes keep it nodding to express their aggression. Greater aggression is shown by violent jaw clapping. Dolphins breathe through their blowhole(呼吸孔) located at the top of their head. The dolphin’s eyes produce a special slippery secretion(分泌物) which protects the eyes from foreign objects and water friction.

Dolphins use their powerful tail to move through the water. They also use their tail while hunting. They slap their tail rapidly when they get annoyed or when they want to indicate the sign of danger to alert other dolphins.

The dolphin’s skin is completely smooth allowing the dolphin to move easily through the water, and also reduce heat loss. Their skin may bear rake marks from other dolphin’s teeth during play or mating, and can easily become badly sunburned if they strand(搁浅).

Their bodies are very streamlined so they may swim at high speed through the water, and an example of this is their ears. Dolphin’s ears are barely noticeable marked only by a small hole just behind the eyes.

While sleeping, it shuts down only half of its brain, as its breathing is under voluntary control. Dolphins take short catnaps, floating just below the surface, and then slowly rising to breathe. Often dolphins are very active during night time, for some this is their main feeding time. Dolphins are able to dive to great depths, and also leap to great heights. They may leap to avoid predators or to show how powerful they are to females at mating time.

  

Title: 71.___________

Ⅰ. Characteristics

● mammals : warm-blooded animals and one baby at a birth

● length : 90cm-4m

● lifespan : 40 years

● highly sociable animals

Ⅱ. 72.___________

● teeth→ holding slippery fish and eating fish whole 73.__________

● opening and nodding mouth→ expressing their aggression

● 74._________ jaw→ expressing greater aggression

● blowhole at the top of their head→ 75.____________

● eyes with a special slippery secretion→ protecting the eyes from foreign objects and water friction

● 76._____________ ears→ swimming at high speed through the water

Ⅲ. Tail

● powerful to move through the water

● 77.___________ and expressing annoyance and danger

Ⅳ. 78.___________

● completely smooth to move easily through the water and reduce heat loss

● full of rake marks to become badly sunburned easily

Ⅴ. Body

● 79._____________ to swim at high speed through the water

Ⅵ. Habitual nature

● short catnaps with only half of its brain

● 80.___________ breathing

● activities during night time for feeding

 

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  Directions: Read the following passage. Complete the diagram by using the information from the passage.

  Write NO MORE THAN THREE WORDS for each answer.

Dolphins are not fish; they’re mammals. They are warm-blooded like man and give birth to one baby called a calf at a time. At birth a calf is about 90—130cm long and grows to about 4m. They live up to 40 years. They are highly sociable animals.

     Their teeth are interlocking rows of hooks, suitable for holding slippery fish. They eat fish whole starting with head first. When they go wild they keep their mouth open and sometimes keep it nodding to express their aggression. Greater aggression is shown by violent jaw clapping. Dolphins breathe through their blowhole(呼吸孔) located at the top of their head. The dolphin’s eyes produce a special slippery secretion(分泌物) which protects the eyes from foreign objects and water friction.

     Dolphins use their powerful tail to move through the water. They also use their tail while hunting. They slap their tail rapidly when they get annoyed or when they want to indicate the sign of danger to alert other dolphins.

     The dolphin’s skin is completely smooth allowing the dolphin to move easily through the water, and also reduce heat loss. Their skin may bear rake marks from other dolphin’s teeth during play or mating, and can easily become badly sunburned if they strand(搁浅).

     Their bodies are very streamlined so they may swim at high speed through the water, and an example of this is their ears. Dolphin’s ears are barely noticeable marked only by a small hole just behind the eyes.

     While sleeping, it shuts down only half of its brain, as its breathing is under voluntary control. Dolphins take short catnaps, floating just below the surface, and then slowly rising to breathe. Often dolphins are very active during night time, for some this is their main feeding time. Dolphins are able to dive to great depths, and also leap to great heights. They may leap to avoid predators or to show how powerful they are to females at mating time.

  
                Title: 71.___________

Ⅰ. Characteristics

mammals : warm-blooded animals and one baby at a birth

length : 90cm-4m

lifespan : 40 years

highly sociable animals

Ⅱ. 72.___________

teeth → holding slippery fish and eating fish whole 73.__________

opening and nodding mouth → expressing their aggression

74._________ jaw → expressing greater aggression

blowhole at the top of their head → 75.____________

eyes with a special slippery secretion → protecting the eyes from foreign objects and water friction

76._____________ ears → swimming at high speed through the water

Ⅲ. Tail

powerful to move through the water

77.___________ and expressing annoyance and danger

Ⅳ. 78.___________

completely smooth to move easily through the water and reduce heat loss

full of rake marks to become badly sunburned easily

     Ⅴ. Body

79._____________ to swim at high speed through the water

     Ⅵ. Habitual nature

short catnaps with only half of its brain

80.___________ breathing

activities during night time for feeding

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Write NO MORE THAN THREE WORDS for each answer.
Why must we pay taxes(税收)? The answer is that the government needs money for many things, for example, to pay its soldiers, sailors and airmen, to build roads, bridges, offices, schools, etc, and to buy goods from abroad; and only the people of the country can supply the money.
One of the most important taxes is income-tax which a person pays according to the amount of his income, whether he is a merchant, a doctor, a lawyer, a shopkeeper, a miner or anything else. This is called a “direct” tax, because it is paid in money directly to the government.
Another tax is paid on goods such as watches, jewelry, new clothes, tobacco, wine, etc, when they are brought into a country. Such a tax is paid as part of the price of these goods if they are late sold in shops. We call it “indirect” tax, because it is paid indirectly through the shopkeepers.
People usually complain about having to pay taxes, but they forget that the money is spent on things that they and their families need. We need policemen to catch thieves, to see that men obey the laws, to direct traffic, etc, and they must be paid what they earn; children need education and there must be schools and teachers; we want our streets to be kept clean, and the wages of men who do this kind of work have to be paid. Above all, the country must always be ready to defend itself against attacking enemies, and we can’t have an army without paying for it. Besides, if a country wants to develop, there are many other things to do.
Taxes, therefore, cannot be avoided. We buy our food and clothes and pay for our amusements; but, there are several things that the State finds the money for, and that is necessary for us if our society is to continue. We have no real reason to complain, therefore, when we are asked to supply money to be spent for the good of ourselves and for our fellow-citizens.
Tax is a   71   part of our life
Why must we pay taxes?
⊕The State need the money for our society to   72  .
⊕We supply money for the good of ourselves and   73  .
How do we pay taxes?
⊕  74 
The tax is paid according to one’s   75  .
The tax is paid to the government.
⊕  76 
The tax is paid through   77  .
The tax is paid as part of the price of goods.
Where does tax money go?
⊕To   78  —to keep us safe
⊕To teachers—to   79 
⊕To cleaners—to   80 
⊕To the army—to defend our country

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Money Matters

Parents should help their children understand money. 71 so you may start tallking about money when your child shows an interest in buying things,candy or toys,for example.

1.  The basic function of money

Being explaining the basic function of money by showing how people trade money for goods or services.it’s important to show your child how money is traded for the thing he wants to have.If he wants to have a toy, give him the money and let him hand the money to the cashier .72 when your child grows a bit older and understands the basic function of money, you can start explaining more complex ways of using money.

2.Money lessons

Approach money lessons with openness and honesty.    73  If you must say no to a child’s request to spend money,explain,”You have enough toy trucks for now.”Or,if the request is for many different things, say.“You have to make a choice between this toy and that toy.”

3.    74 

Begin at the grocery store. Pick put similar brands of a product—a name brand butter and a generic(无商标产品),for example.You can show your child how to make choices between different brands of a product so that you can save money.  75  If he chooses the cheaper brand, allow him to make another purchase with the money saved.Later,you may explains how the more expensive choice leaves less money for other purchases.

A.wise decision.

B.The value of money.

C.Permit the child why he can—or cannot—have certain things.

D.Talk yourself what things that cost money are most important to you.

E. Ask yourself what things that cost money are most important to you.

F. Talk about how the money bought the thing after you leave the toy store.

G. The best time to teach a child anything about money is when he shows an interest.

 

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