Lesson 28A Family Picnic,课前自主预习,课堂互动探究,Unit 5 Family and Home,课前自主预习,picnic,carry,basket,Lesson 28A Family Picnic,lot,quiet,桌布;台布,look out,go on a picnic,near the lake,一篮子,Lesson 28A Family Picnic,What is,doing,making a salad,Lesson 28A Family Picnic,lots of,making sandwiches,Lesson 28A Family Picnic,are,doing,They,painting,Lesson 28A Family Picnic,课堂互动探究,词汇点睛,1 carry v. 携带;搬运,观察 Bob is carrying a big basket of food. 鲍勃正提着一大篮子食物,Lesson 28A Family Picnic,辨析 carry, take, bring与get/fetch都有“拿”的意思,其区