Part B 第一课时
Amy:Who's that boy?
埃米:那个男孩是谁?
Sarah:He's my brother.
萨拉:他是我弟弟。
Amy:Is she your mother?
埃米:她是你的妈妈吗?
Sarah:Yes,she is.
萨拉:是的,她是。
Amy:Is he your father?
埃米:他是你的爸爸吗?
Sarah:No,he isn't.He's my teacher!
萨拉:不,他不是。他是我的老师!
★猜测某人身份的句型: Is he/she your+家庭成员?答语:Yes,he/she is.(肯定回答);No,he/she isn't.(...