外研版英语四年级下册,第一课时,第二课时,Module 10 Unit 2 Sam had lots of chocolate,第一课时,Game time,Did you buy a watermelon yesterday,Yes, I did. Did you go for a bike ride yesterday,Yes, I did. Did you,一起来接龙,We had a picnic yesterday. We played games all the day. And I ate a very big cake. So Ive got a stomach ache,Listen and chant,stomach ache: 胃痛,He has got a stomach ache today,Listen and say,Sam had lots of chocolate yesterday, so today hes got a stomach ache,Daming had two watermelons yesterday, so today hes g