Unit 13 Last WeekendLesson 73教学目标 能够理解八个动词及其过去式的词形变化和在句子中。 do — did go — went visit —visited watch— watched clean----- cleaned stay ----- stayed is(am) ------ were Sentence: What did you do last weekend? I...Look! What did you do last weekend?Homework Review the chant and show in the next lesson.
