1、精品资料Unit-8-Is-there-a-post--office-near-here重点知识点........................................精品资料Unit 8 Is there a post office near here知识点l【语法详解】一、Therebe...句型表示的是“某处有(存在)某人或某物”,其句式结构:1.Therebe(is,are)+名词+地点状语在我的铅笔盒里有两块橡皮。Therearetwoerasersinmypencilbox.在房子前有一棵大树。Thereisatalltreeinfrontoftheh