第二课时Section A 3a-3c 学案(复习型)学习目标 有的放矢单词:this, that, pencil, pen, book, eraser, ruler, dictionary, yes, no, not, excuse, thank, OK课后p13-p14所有单词重点短语:Thank you for = Thanks for + n. Excuse me用的场合 What about=How about + n. 重点句型:Thank you 或 Thanks 的回答: You’re welcome=Not at all.重点与难点:单句变复句。指点迷津 授之以渔回顾系动词be的一般疑问句和简略答语,..