译林牛津版·三年级上册Unit1Hello!第3课时（Wrap-uptimeAssessmenttime）Reviewletters“A,B,C,D”.Game1:Smart?eyes。教师说一个字母，不发出声音，学生们通过看口型去猜字母。T:(做口型)Look?at?my?lip.?What?am?I?saying??Make?a?guess.Ss:LetterA/B/C/D.RevisionGame2:What’smissing?Game3:Let’smatchthebigletterswiththesm