Topic 1 Our country h as developed rapidly.
Section A
一、学习目标
1、初步学习现在完成时。
2、重点学习have/ has been to和have/ has gone to的用法与区别。
3、学会讨论假期生活，掌握以下重点句型及交际用语。
①You have just come back from your hometown.
②Great changes have taken place there.
③—Where have you been? — I have been to Mount Huang with my parents.
④There goes the bell.
⑤Long time no see.
