Here are reports of three attacks (攻击). Three swimmers were attacked by sharks (鲨鱼) because they didn't obey (遵守) the safety rules for swimmers.

Rules for swimmers: 1. Don't swim at night. 2. You are more likely to be attacked in warm water. 3. Sharks are attacking by blood (血). Don't swim with an open cut（划口）. 4. It's best to wear a swimming suit to match(与……相配) your skin colour. Sharks can see colours. 5. If you see a shark, don't be nervous. Try to swim quietly, with even (平稳的) strokes (划水动作).

Report 1_: Colin was swimming with two friends very late at night. He was attacked by a shark and died.

Report 2_: Ann was a very good swimmer. She bought a new bright red swimming suit. She was swimming with some friends when a shark attacked her.

Report 3_: Jack was on holiday in Australia. He cut his foot on the beach. He went swimming the same day and got at­tacked.

阅读上面的材料，完成下列句子。(每空一词)

1.Colin was attacked by a shark and died because he was swimming with two friends very late at ________.

2.It’s not a good idea to wear a ________ red swimming suit like Ann, because sharks can see colours.

3.You mustn’t go swimming with an open _________.

4.If you see a shark, try to swim ________, with even strokes.

5.You can be _________ only if（只要） you obey the safety rules for swimmers.

 

There are nearly 400 different types of sharks, but only about 30 types have even been reported as attacking human beings.
The chances of being attacked by a shark are very small compared to other dangers. Many more people drown（溺死）in the ocean every year than are bitten by sharks. The low number of attacks that happen every year proves that sharks do not feed on humans if they have the choice. There are three types of shark attacks. The main one is known as a ‘hit and run’. The shark attacks because it thinks you are a fish, but when it tastes a human it decides not to eat you. The second type is called a ‘bump and bite’. The shark bumps you to find out if you are fit to be eaten and then bites you if it thinks you are. The third type is called a ‘sneak’. When attacking in this way, the shark waits for you to swim by and attacks you suddenly. The latter（后者的）two types of attack are more likely to be deadly for humans.
However, your chances of being attacked by a shark can be reduced if you follow the advice below.
Do not swim in the dark. Sharks can still see you but you cannot see them.
Do not swim if you are cut or if you have a fresh wound. Sharks can smell blood over a long distance.
Do not wear bright clothing or jewellery because sharks are attracted to colours and shiny objects.
Try and stay in groups, as sharks usually avoid large numbers of people.
Don’t be frightened（受惊吓）by sharks as there is 30 times greater chance of being hit by lightning than being attacked by a shark.
【小题1】Are there only 30 types of sharks in the world?
【小题2】Are the chances of being attacked by a shark small or big compared to other dangers?
【小题3】What are the two deadly shark attacks called?
【小题4】Why should you try and stay in groups to avoid the shark attack?
【小题5】What does the writer mainly tell us in the passage?

Here are reports of three attacks (攻击). Three swimmers were attacked by sharks (鲨鱼) because they didn't obey (遵守) the safety rules for swimmers.

Rules for swimmers: 1. Don't swim at night. 2. You are more likely to be attacked in warm water. 3. Sharks are attacking by blood (血). Don't swim with an open cut（划口）. 4. It's best to wear a swimming suit to match(与……相配) your skin colour. Sharks can see colours. 5. If you see a shark, don't be nervous. Try to swim quietly, with even (平稳的) strokes (划水动作).

Report 1_: Colin was swimming with two friends very late at night. He was attacked by a shark and died.
Report 2_: Ann was a very good swimmer. She bought a new bright red swimming suit. She was swimming with some friends when a shark attacked her.
Report 3_: Jack was on holiday in Australia. He cut his foot on the beach. He went swimming the same day and got at­tacked.
阅读上面的材料，完成下列句子。(每空一词)
【小题1】Colin was attacked by a shark and died because he was swimming with two friends very late at ________.
【小题2】It’s not a good idea to wear a ________ red swimming suit like Ann, because sharks can see colours.
【小题3】You mustn’t go swimming with an open _________.
【小题4】If you see a shark, try to swim ________, with even strokes.
【小题5】You can be _________ only if（只要） you obey the safety rules for swimmers.

Tahiti is the largest island of the French Polynesia in South Pacific. It covers 1,045 km and has a population of 183,600.The weather there is neither too hot nor too cold. It’s always warm and humid.
Tahitian people are very friendly and welcoming. They welcome visitors with music, dance and flowers. The  Tiare Tahiti flower, which can only be found in Tahiti, is used for greeting arriving visitors and returning family, It’s popular for women and men to wear the flowers behind their left ears.
In Tahiti, there are always a lot of things to do and to see. Around the island are hundreds of places perfect for diving. In the waters, you can meet all kinds of colorful fish and many other living things that you can’t name. Feeding sharks is another exciting popular activity. You can stand in the water behind a safe rope to watch a shark trainer hand—feed the sharks, or enjoy this fantastic scene from the boat. If you want to find a place to swim, have a sun bath or admire the beautiful sunset, Pointe Venus Lighthouse, a black sand beach, is a great choice.
In the evening ,you can have Tahitian food, Chinese food and French—style dishes at To’ata, a square with many small restaurants. All kinds of fruit juice from coconut milk to pineapple juice can be found everywhere. Some hotels in Tahiti are built above the waters. Beautiful fish swimming below can be seen through the glass floor or coffee table. They are really wonderful places to relax and refresh you.
Tahiti, an amazing place to do everything or nothing at all, is waiting for you.
【小题1】The weather in Tahiti is usually________.

A．hot

B．cold

C．warm

D．dry

【小题2】Tahitian people use______to greet arriving visitors.

A．flowers

B．drinks

C．fruit

D．fish

【小题3】Paragraph 3 mainly talks about _______.

A．delicious Tahitian food	B．fun activities in Tahiti
C．friendly Tahitian people	D．wonderful hotels in Tahiti

【小题4】Which of the following is TURE about Tahiti?

A．Visitors are not allowed to dive in Tahiti.

B．It is not easy to find something to eat at To’ate

C．Visitors can enjoy themselves in over—water hotels

D．Pointe Venus Lighthouse is famous for its white sand

Here are reports of three attacks. The three swimmers were attacked by sharks because they didn’t obey (遵守) the safety rules for swimmers.

Rules for swimmers: A. Don’t swim at night. B. You are more likely to be attacked in warm water. C. Sharks are attacking by blood. Don’t swim with an open cut. D. It’s best to wear a swimming suit to match your skin colour. Sharks can see colours. E. If you see a shark,don’t be nervous. Try to! swim quietly, with even (平稳的) strokes(划水动作).

Which rule didn’t each of the following swimmers obey?
【小题1】 Report 1: Colin was swimming with two friends
very late at night. He was attacked by a shark and died.
【小题2】Report 2: Ann was a very good swimmer. She
bought a new bright red swimming suit. She was swimming with some friends when a shark attacked her.
【小题3】Report 3: Jack was on holiday in Australia. He
cut his foot on the beach. He went swimming the same day and got at­tacked.