sentence:
I think it is a reasonable price..
Every dog has his day..
Do not give me any excuses..
I'd like to try on these hats..
He puts me to shame..
key words and expressions:
reasonable 合理的 instrument 工具,乐器
clavichord 钢琴 chord 弦,和音
shock 使震动,打击,吓人 diary 日记
dairy 奶制品,牛奶场 generation 产生,发生,一代人
recently 最近 jazz 爵士
allow 允许,承认
pattern drill:
What kept u?
Can u keep the secret?
She keeps a diary.
He probebly won not be able to keep his job..
They belong a younger generation.
Where do these things belong?
The chair belongs in other room.
syntax:
被动语态(不同时态)
一般现在时
Now we are not allowed to touch it..
It is called a clavichord.
过去时
Tow of strings were broken./My grandfather was shocked..
It was made in Germany in 1851.
The instrument was bought by my grandfather many years ago.. //加了by子句
Recently it was damaged by a visitor..
现在时,双重所有格(a property of my grandmother's/a student of mine)
It's being repaired by a friend of my grandfather's.
The river course is being cleaned.
