Teaching aims：
1、知识目标：
(1) 词汇：present, safety, involve, whole, have a break, instead of, no one, between…and…, such as, once a term, talk about
(2) 句型:①If I pass my exams next year, I’ll stay here until I’m 18.
②We have two more lessons before school finishes.
③We have a large sports ground where we play football.
