新视野大学英语视听说 Unit 2-4

Task 3: Physical Exercise
More and more people today are realizing the importance of regular physical exercise. Physical exercise can make you strong and healthy. By doing some form of physical exercise every day, your level of energy will increase and you will sleep better at night. There are many different forms of physical exercises that suit different tastes and needs of different people. Take track¹ and field events, for example. Throwing the javelin² can strengthen³ your arm and upper body. The long jump and high jump can strengthen your legs. Basketball, football and volleyball are also good forms of exercise. Be careful when choosing the right type of exercise for yourself. Id your heart is weak, for example, you should start with some light exercise. If you are overweight, know your limits. In a word, don’t overdo⁴ it.

Healthy    form   energy   better   different   tastes    careful   choosing
 

1 track   

n.轨道；足迹；痕迹；磁轨；途径；vt.循路而行；追踪；通过；用纤拉；vi.追踪

参考例句：

• The new race track is nearly six miles in extent.这条新跑道将近六英里长。
• The police are on his track.警察在跟踪他。

2 javelin   

n.标枪，投枪

参考例句：

• She achieved a throw of sixty metres in the javelin event.在掷标枪项目中，她掷了60米远。
• The coach taught us how to launch a javelin.教练教我们投标枪。

3 strengthen   

vt.加强，变坚固；vi.变强，股票上涨

参考例句：

• We must strengthen our unity in the face of powerful enemies.大敌当前，我们必须加强团结。
• You wish to strengthen our forces in the south?你想要加强我们在南部的势力？

4 overdo   

vt.把...做得过头，演得过火

参考例句：

• Do not overdo your privilege of reproving me.不要过分使用责备我的特权。
• The taxi drivers' association is urging its members,who can work as many hours as they want,not to overdo it.出租车司机协会劝告那些工作时长不受限制的会员不要疲劳驾驶。