【正文】
(廣州版)四年級(jí)英語(yǔ)下冊(cè) Module 2 ACTIVITIES do housework garden jump watch TV sing run skip have breakfast 動(dòng)詞原形 動(dòng)詞現(xiàn)在分詞形式 /動(dòng)詞 ing形式 doing housework gardening jumping watching TV singing running skipping having breakfast swim swimming Sing a song: I’m having a happy time swimming skipping jumping