粤人版三年级起点小学三年级英语下册全套PPT课件Sounds and wordsUnit 1 Big or SmallWarm-upLets singListen, point and say. Presentation happyhelloListen, point and say. Presentation sadanimalListen, point and say. Presentation biggoodListen, point and say. Presentation talltablePresentation Listen, point and say. How to pronounce? hgatPracticePracticeLook and write. Practice_appy_allbi_s_d_oodah g g taht_ello_able_nimalLook, write and say. PracticeMore words. hhomehehowPracticeMore words. aappleamcatantPracticeMore word