Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise.It is over 100 years old and is played by more than 100 million people in over 200 countries.It is believed that the first basketball game in history was played on December 21，1891.Then in 1936 in Berlin，it became an event at the Olympics（奧林匹克運(yùn)動會）.
   Basketball was invented（發(fā)明） by a Canadian doctor named James Naismith，who was born in 1861.When he was a college teacher，he was asked to think of a game that could be played in the winter.Dr.Naismith created a game to be played inside on a hard floor.Dr.Naismith divided（分開） the men in his class into two teams and taught then to play his new game.Players on the same team must work together to get the ball in the other team's basket.At the same time，they need to stop the competing team from getting the ball into their own basket.
任務(wù)：根據(jù)短文內(nèi)容完成表格，每空一詞。

Basketball is a much-loved and （1） active active sport.	History	It was invented a （2） century century ago.
		It is （3） played played by more than 100 million people in over 200 countries.
	Invention	It was invented by a doctor from （4） Canada Canada .
		When he was a college teacher，he was asked to （5） come come up with a game that could be played in the winter.