1、Unit 3,We should take care of ourselves,應(yīng)該,can 能夠，可以 need 需要 should 應(yīng)該 must 必須 have to必須，不得不,英語中的情態(tài)動(dòng)詞,we should .,keep the river clean,we should .,keep the air clean and fresh,we should .,plant more trees,we should .,plant more trees,we should .,use bikes instead of cars,we should .,use bikes instea

2、d of cars,The world is beautiful. We should take care of ourselves. We should be strong and healthy.,What should we do to take care of ourselves?,We should,wash our hands,What should we do to be clean?,wash our face,We should,We should,keep our body clean,We should,What should we eat to be healthy ?

3、,eat healthy food,be good for,We should,eat vegetables,We should,eat fruit,We should,eat fish,We should,What should we do to be strong ?,do exercise,do exercise,We can,run,What can we do to be strong ?,We can,jog,We can,take a walk,We can,We can,sing,We can,dance,We can,dance,feel happy.,do exercise

4、,jog,feel happy,keep Healthy take care of,Pairwork P10 C,What should we do to take care of ourselves?,We should .,Read and answer P11 D How old is Mr Lin? How is Mr Lin? Is he healthy?,He is 80 years old .,He is happy and healthy .,Yes, he is.,Read and answer Why is Mr Lin healthy?,He often does exercise and eat healthy food .,What does Mr Lin do every day? In the morning After that In the afternoon At night,第2行,第3行,第5行,第6行,What does Mr Lin have for lunch? Does he watch ev