工程材料、设备认质认价表

Unit1Thisismymother.motherfathersisterbrotherThisisXiaoxin’sfamily.ThisisSam’sfamily.1.HowmanypeoplearethereinSam’sfamily?在萨姆的家里有多少人？Seven.2.Whoarethey?他们是谁？TheyareSam’sfather，mother,sister,brotherandSam.grandpa,grandma,motherfatherThisismy…grandpagrandmaThisismy…That’sme.grandpagrandmafathermotherbrothersisterThisismy…ThisisLiuXing'sfamily.家有儿女father.Thisismymother.Thisismysister.Thisismybrother.ThisismyThisismygrandpa.grandma.ThisismyThat’sme.fathermothersisterbrothergrandmagrandpafamilandfathermotherIloveyouy爸爸和妈妈，我爱你们。