A. Where do hurricanes usually happen
B.What damages can a hurricane cause.
C.What should you do during a hurricane
D. What is a hurricane
E.What are different names of hurricanes
F. How do you know a hurricane is coming
The hurricane
1 A hurricane(飓风)is a tropical storm with winds that have reached a constant speed of 74 miles per hour. Hurricane winds blow in a large spira(l 螺旋)around a relative calm center known as the “eye”. The "eye" is generally 20 to 30 miles wide, and the storm may extend outward 400 miles.As a hurricane nears land, it can bring heavy rains, high winds and storm surges(风暴潮).The storm surges and heavy rains can lead to flooding.
2 Hurricanes are given a different label, depending on where they occur. If they begin over the North Atlantic Ocean, the Caribbean Sea, the Gulf of Mexico, or the Northeast Pacific Ocean, they are called hurricanes. Similar storms that occur in the Northwest Pacific Ocean west of the Internaional Date Line are called typhoons.near Australia and in the Indian Ocean, they are referred to aas tropical cyclones(龙卷风)。
3 When a hurricane hits land, it can do great damage through its fierce winds, heavy rains, inland(内陆的)flooding, and huge waves crashing on to the shore. During a hurricane, homes, businesses, and public buildigns may be damaged or destroyed; roads and bridges can be washed away. A powerful hurricane can kill more people and destroy more property than any other natural disaster. Fishermen are at special risk from hurricanes aas they may be at sea when a hurricane arrives and not be able to get to a safe harbor if they do not receive adequate warning.
4 If a hurricane is coming in your area, the most important thing is to stay calm and find shelter immediately. Go to your safe room. If you do not have one, stay indoors during the hurricane and go to a safer place near the center of your home. Cover yourself with a blanket and be sure to keep away from windows and glass doors, because if the glass breaks it’s really erous. Do not befooled if there is lull(暂停); it could be the eye of the storm—winds will pick up again.
A. Where do hurricanes usually happen
B.What damages can a hurricane cause.
C.What should you do during a hurricane
D. What is a hurricane
E.What are different names of hurricanes
F. How do you know a hurricane is coming