5、=_________.eight+six=_______.seven+eight=______.nine+seven=________.ten+seven=______.ten+eight=_______.eleven+eight=_______.ten+ten=________.twenty+one=_______.sixteen+thirteen=_______.提升题——连词成句 (1)sweater this my is_____________________________________. (2)are socks these her ________________
6、____________________. (3)is necklace howmuchthis________________________________? (4)shorts are howmuch these____________________________? (5)ten they dollars are_________________________________.Step6:Self-examinationStep7:Homework今天是Mary的生日。她的好朋友要为她买一些礼物。全班分成两组,一组扮演售货员,出售学习用具,服装,食物等东西。另一组扮演