2. Do you know of any world records ? What are they? Do you think you could break a world record one day? What record would it be? What world records do Brian and Danny want to break?

4. Brian thought his class could _______ a world record by playing _______ for a week without _______. Some of them would _______, while some _______ and eat. Danny was going to drink lots of ________, eat more fruits and ___________. He wanted to be the __________ dinosaur in the world. break soccer stopping play sleep milk vegetables tallest

6. 1. hold a world record 保持世界记录 break a world record 打破世界记录 set a world record 创造世界记录 * have a break 休息一下 Time for break. 休息时间到了。

7. 2. some day ( 将来 ) 某一天， 有一天 one day ( 将来、过去 ) 某一天， 有一天 ________, I was walking along the street. I hope to visit Paris _______________. 3.have an idea = come up with an idea 想出主意 Good idea. =That’s a good idea. 好主意 One day one day/some day

8. 4.get tired 疲劳 get tired of 厌倦。。。 You’ll get tired if you don’t have a rest. I get tired of doing so much homework. get relaxed 放松 get dressed 穿衣服 get lost 迷路

9. 5. take turns to do 轮流做。。 = do…by turns It’s one’s turn to do 轮到某人做某事 We _____________ be on duty. =We are on duty ___________. It’s my turn ________ the classroom. take turns to by turns to clean

10. 6. be good/bad for your health 对健康有益 / 害 be/ keep healthy 保持健康 healthy food 健康食品 Running is good for your _______. You should eat more vegetables to keep ________. health healthy

11. 7. if “ 是否，假如 ” I don’t know if it ________ tomorrow. （ “ 是否 ” ，宾语从句） I won’t fly to Beijing if it _______ tomorrow. （ “ 假如 ” ， 条件状语从句） will rain rains