第一步　速读--了解文章主题和段落大意

　　速读P18－19教材课文，选择最佳答案

　　Which of the following statements is TRUE about sharks?

　　A．Among nearly 400 different types of sharks，only about 30 types attack human beings.

　　B．The most dangerous sharks are the tiger shark and the bull shark.

　　C．The shark's attack is the leading cause of people's death in the sea.

　　D．The chance of being attacked by sharks is rather small compared to other dangers.

　　[答案]　D

　　第二步　细读--把控文章关键信息

　　细读P18－19教材课文，选择最佳答案

　　1．Which of the following ways can help you out of the attacks from sharks?

　　A．No swimming in the dark，especially alone at night.

　　B．The fewer people，the fewer chances to be attacked by sharks.

　　C．Wearing colourful clothing.

　　D．Swimming when you have a fresh wound.

　　2． is the way to save you out of a shark attack.

　　A．To keep still，not to make the shark angry

　　B．To pull aside the shark's jaws to pull yourself out of its mouth

　　C．To hit the shark on the head to drive it away

　　D．To hit the shark on the nose

　　3．Why does an officer write a short message quickly on a small piece of paper?

　　A．Because he wants to test his soldiers' abilities of writing.

　　B．Because he intends to practice his handwriting.

　　C．Because he wants to get help.

D．Because he tries to get a pigeon.