xu言：
温故而知新，可以为师矣。不要小瞧重复的东西，不同的老师，不同的角度，不同的方法。你就会掌握不同的知识~
Review what you have learned and get something new. Then you can be a teacher.
第一人称 I / we / They
sentences
How many people are there in your family?
there are 3 people in my family.
How old are your daughter?
She is 2 and a half years old
She was born 2 years ago
She/He does ... has ... # 第三人称单数，简称三单
[rɪ'leɪtɪd]
How is he related to sb ? # 他和某人有什么关系？
She is nuonuo's mother
He is nuonuo's father
第三人称 方式提问
Does he have a brother？
Yes， he does. He has a brother.
Do they have a sister?
No, they don't.They have a brother
Does she have a son？
Yes, she does. she has a son.
Do they have a daughter?
Yes, they do. They have a brother
Does he have a wife?
No, he doesn't. he is single
words
motorcycle mo tor cyc le ['məʊtəsaɪk(ə)l] n. 摩托车；机动车
motobike
adopted [ə'dɒptɪd] adj. 被收养的；被采用的
foster ['fɒstə] vt. 培养；养育，抚育；抱（希望等）
foster father
foster mother
The Simpsons 辛普森一家
Abraham 亚伯拉罕
Mona 莫娜
Clancy 克兰西
Jackie 杰基
Herb 赫布
Homer 荷马
Marge 玛吉
Patty 帕蒂
Selma 塞尔玛
Bart 巴特
Lisa 丽莎
Maggie 玛姬
Ling 灵
1.Bart is Homer's and Marge's son.
2.Homer and Marge are Bart's parents.
3.Lisa is Homer and Marge's daughter.
4.Herb is Homer's brother.
5.Patty is Selma's sister.
6.Abraham is Homer's father.
7.Abraham is Bart's grandfather
8.Jackie is Marge's mother
9.Herb is maggie's uncle.
10.Selma is Lisa's aunt.
11.Marge is Homer's wife.
12.Homer is Marge's husband.
13.Abraham and Mona are Bart's grandparents.
14.Ling is Lisa's cousin.
15.Maggie is Patty's niece.
16.Bart is Selma's nephew.
17.Jackie is Maggie's grandmother.
Warp-up
1.今天对三单的一些句子的一些变化 do --> does have --> has
2.对family related的变化更进一步了解了