Lesson 108 Slow down
Lesson one hundred and eight
You`re driving too fast. Slow down. 1:10
“Slow down, Carl. I can`t keep up with you. You walk as slowly as a snail. How do you keep so fit?
I work out as often as I can.”
All right. This is a short dialogue between Rosa and Carl.
They are walking and evidently Cral walks a little bit faster. 2:23
Keep up with…进度一样的，并驾齐驱的
You should study hard, or you`ll not keep up with me. Or 否则
Catch up with…迎头赶上（暗示已经落后了）
You `re lagging behind. You should study harder to catch up with me.
You `re falling behind. You should study harder to catch up with me.
Lag 落后lag behind
You `re lagging behind. You should study (even) harder to catch up with me. 5:39
Slowly 副词修饰walk
He works very hard. he`s working there.
He `s walking there. He`s walking in the park.
You walk as slowly as a snail. As…as 第一个as 副词一样地，第二个as 连词和…She`s very beautiful. He studies very hard.
She is beautiful. She is as beautiful as Mary.
He studies hard. He studies as hard as John (does). 9:25
Keep = Remain=stay fit 健康的
If you want to stay fit, you should exercise every day. Stay fit=Stay healthy
He is healthy.
He will stay fit If he does exercise. He will stay fit If he exercises every day. 12:00
Work out exercise运动
work out尤指原地的运动。

如举重，打太极，体操，舞蹈等增进体能的运动
Exercise运动比较广，指慢跑，健身操都可以。

you should exercise every day. you should work out every day.
Jog 慢跑I jog every day. 13:00
As often as 尽可能As…as I can尽可能怎么样第一个as 一样地第二个as和
You must study hard. You must study as hard as you can. You must study as hard as possible. You should run fast. You should run as fast as you can. As possible
Careful you must be careful. You must be as careful as you can.
You must be as careful as possible. 16:30
练习
Get along with+宾语
He gets along with us well. He gets along with Peter very well.
To get along with the boy 是真正的主语To get along with the boy is very difficult.
A good teacher must be patient. 20:00
To work with him is easy. He is easy to work with. He is hard to work with. 22:01
They were walking along the street.
The road is long. Long 可作动词I long to see him.
I`m longing to see him. I`m eager to see him. 25:07
I`m unable to do the work. I`m unable to do it.
Be known as 因身份出名
Be known for 因事情出名Shakespeare is known for his works. 可数名词作品Be known to 后接人。