六年级上册英语教案Unit1HowcanIgetthere第四课时PartBLetslearnBeatourguide人教PEP

六年级上册英语教案,Unit,1,How,can,I,get,there_第四课时,Part,B,Lets,learn&Be,a,tour,guide,人教PEPUnit 1 《How can I g