New Words：

afraid [əˈfreɪd] adj. 害怕；担心

Sample Sentences：

Don't be afraid.
Are you afraid of spiders?
She was afraid to open the door.
Are the children afraid of the dark?
Don't be afraid to ask if you don't understand.
Everyone thinks I should be afraid of you. But I'm not.

New Words：

armour [ˈɑːrmər] n. 盔甲
tough [tʌf] adj. 坚强的;健壮的;能吃苦耐劳的;坚韧不拔的

Sample Sentences：

Knights fought in armour.
You are really a tough guy.
I saw three tough guys standing at the gate.

New Words：

seem [siːm] 似乎;好像;看来
close [kloʊz , kloʊs] 接近;靠近;紧挨着;不远地

Sample Sentences：

He seems a nice man.
You seem to be very popular. = People seem to like you a lot.

He couldn't get close enough to see.
Don't get close to me, or you will get hurt.
The children are close to each other in age.

New Words：

project [ˈprɒdʒekt] 项目;工程;计划;方案
elbow [ˈelbəʊ] 肘部;
elbow pats 护肘

Sample Sentences：

We started work on the project in 2002.
For her the whole project was just a game.

Your arm and elbow seem to be all right.
Now hold your right elbow with your left hand.
The elbow is the strongest point on your body. If you are close enough to use it, do!

seem [siːm] 似乎;好像;看来
close [kloʊz , kloʊs] 接近;靠近;紧挨着;不远地

New Words：

gate [ɡeɪt] n.闸门；大门；围墙门
century ['sentʃəri] n.世纪；百年；100 年
equal ['iːkwəl] adj.相同的；相等的；平等的；同等的

Sample Sentences：

He pushed open the garden gate.
He said he would wait for me at the gate.

You think people are equal. No, they're not.
That's one of the big questions of 21st century.
If our children should live to see the next century, what change will they see?