五、文化追踪员:阅读短文,判断句子正(T)误(F)。
Many countries in the world are famous for their sports. And we call them national sports.
Ping-pong is the national sport of China. Many people in China like playing this game.
Football is the national sport of Brazil. People all over the world play football. Every four years, 32 national football teams play in the World Cup finals.
Baseball is the national sport of Japan. Students play baseball at school and people watch baseball games. The Japan national team is famous.
Ice hockey is the national sport of Canada. It is a popular(受欢迎的) game for both boys and girls all over the country.
Basketball is the national sport of America. There are five players on a team. A lot of basketball players are over 2 meters tall.
()1. Many people in China like playing ping-pong.
()2. Every five years, 32 national football teams play in the World Cup finals.
()3. Students play baseball at school and people watch baseball games in Japan.
()4. Many basketball players aren't over 2 meters tall.
()5. Ice hockey is a popular game for Canadian(加拿大的) children.

1.T 2.F 3.T 4.F 5.T

我们对照短文内容逐题判断：
1. 短文第二段说明乒乓球是中国的国球，很多中国人喜欢打这项运动，和题目表述完全一致，表述正确。
2. 短文第三段提到每四年，有32支国家足球队参加世界杯决赛，并非题目里的每五年，和原文内容不符，表述错误。
3. 短文第四段说明棒球是日本的国球，学生们在学校打棒球，人们会观看棒球比赛，和题目表述一致，表述正确。
4. 短文最后一段提到很多篮球运动员身高超过2米，题目表述为很多篮球运动员身高不超过2米，和原文内容相反，表述错误。
5. 短文第五段说明冰球是加拿大的国球，这项运动在全国的男孩和女孩中都很受欢迎，也就是对加拿大孩子来说是很受欢迎的运动，和题目表述一致，表述正确。

六、体育常识:不同运动有不同的注意事项,将运动短语与对应的小贴士连线。
1. jump high
注意握拍姿势,保护眼睛
2. run fast
游泳前做好热身,不在深水区独自练习
3. play ping-pong
热身时要活动腿部关节,避免跳高受伤
4. swim fast
跑步前穿好运动鞋,保持正确姿势

1. jump high —— 热身时要活动腿部关节，避免跳高受伤
2. run fast —— 跑步前穿好运动鞋，保持正确姿势
3. play ping-pong —— 注意握拍姿势，保护眼睛
4. swim fast —— 游泳前做好热身，不在深水区独自练习

我们先明确每个运动短语的含义，再结合运动常识匹配对应的注意事项：
1. jump high的意思是跳高，跳高主要依靠腿部发力，所以对应的注意事项是热身时要活动腿部关节，避免跳高受伤；
2. run fast的意思是快跑，跑步需要穿合适的运动鞋保护脚部，保持正确姿势避免运动损伤，对应小贴士跑步前穿好运动鞋，保持正确姿势；
3. play ping-pong的意思是打乒乓球，打乒乓球需要掌握正确的握拍姿势，同时要注意避免乒乓球误伤眼睛，对应小贴士注意握拍姿势，保护眼睛；
4. swim fast的意思是快速游泳，游泳前需要充分热身，同时不能独自前往深水区避免发生危险，对应小贴士游泳前做好热身，不在深水区独自练习。