学习目标、学习重点：
1.重点词汇：host family, study, state, America, dragon, young, race, any other boy, children, miss, wish ,delicious, in the living room, watch boat races, the United States, Dragon Boat Festival，best wishes,, miss the early bus , read a story to s.b , a picture of my family, a picture of his friend, talk show, no place like home, watch sports on TV, study for a test, study for an English exam, some photos of your own, some pictures of you and your family, the boat races
2.重点句型：
(1)He’s now studying in the United States.
(2) He’s living with an American family in New York.
