Module 1 重点词组1. “欢迎回到某地” welcome back to +地点名词 如:欢迎回到学校 welcome back to school 热烈欢迎某人:give sb a warm welcome 不用谢:You are welcome2. 首先:first of all (放句首)3 失物招领:lost and found 失物招领箱:lost and found box 在失物招领箱中:in the lost and found box4. 某人有某物:have(got)/has(got)= have/has某处有某物:there be(is/are)There be 的be动词的单复数根据“就近原则”变化(be动词与离它最近的主语在数上保持一致如:(1)桌子上有一支钢笔和一些书There is a pen and some books on the desk. (这里要用is,因为靠近它的名词a pen,是单数)(2)