Unit 2 Lesson 6 Round Up,教学目标,复习本单元动词及其过去式形式。 掌握一些常见的词组搭配。 学会用过去式讲述自己的一天,规则动词过去式的构成,构成规则,例词,1、一般在动词原形末尾加-ed look looked play played start started 2、结尾是 e 的动词只加 -d live lived hope hoped use used,3、双写末尾辅音字母，再 加-ed,stop stopped plan planned trip tripped,4、结尾是“辅音字母+y”的词， 先变“y”为“i”再加-ed,study studied carry carried,I climbed the mountain and had a picnic,I watched TV last night,I cleaned the room yesterday,I had a picnic yesterday,I played football yesterday,剩余不规则动词表,Infinitive Past Tense am, is are d
