四年级上册_unit2_what_time_is_it.pptUnit 2 What time is it? one ten nine eight seven six five four three two twelve eleven forty-six twenty-three seventy-seven sixteen fifty-four 46 23 77 16 54 y-nine______ eighty-one_______ thirty-six_______ twenty- five_______ fifty-seven______ 数字复****thirteen fourteen fifteen sixteen seventeen eighteen een twenty thirty forty fifty sixty seventy eighty y English class 英语课 It’ s time for English class 上英语课的时间到了 PE class 英语课 It’ s time for PE class 上英语课的时间到了 music class 英语课 It’ s time for music class 上英语课的时间到了