New Words：
uncle [ˈʌŋkl] n. 叔父；伯父；伯伯；舅父
aunt [ænt] n. 姑母；姨母；伯母；舅母
Sample Sentences：
I'm going to visit my uncle.
Uncle Sun called me and said he would come to my house for dinner.
Don't keep your aunt out in the cold, ask her to come in!
Please tell her that I will go home on Friday morning and let her put the keys at my aunt's home.
New Words：
stuff [stʌf]
n.东西；物品
v.填满；装满；塞满；灌满
Sample Sentences：
Pack up your stuff and go home.
Could you move all that stuff off the table?
The bag was stuffed with dirty clothes.
She stuffed the coins into her pocket.
He stuffed the newspapers into a litter bin.
New Words：
peck [pek]
v.啄
n.啄
Sample Sentences：
That Bird tried to peck the Baby.
The bird pecked a hole in the tree.
These birds peck off all the red flowers.
The parrot give me a sharp peck on the finger.
New Words：
yard [jɑrd] n. 院子；场地；花园
backyard [ˈbækˌjɑrd] n. 后院；后花园
Sample Sentences：
We parked our car in my uncle's yard.
The children are playing games in the yard.
We have two apple trees in our backyard.
Then he went outside into the backyard and began to repair the fence.
New Words：
human [ˈhjuːmən] n. 人类;人
Sample Sentences：
Dogs can hear much better than humans.
This isn't a human, ' I explained. 'This is just a family robot. '
We're all human, and humans make mistakes, and that's how we learn.