不定代词+ adj. （something important）
Can’t/ couldn’t help doi
Although/ though..., (yet) .
名词所有格a friend of mine, a friend of Lily
This is the first/ second time that+ 现在完成时（have/ has done
This was the first/ second time that + 过去完成时（had don
（虚拟语气）If I were you/ an angel, I + 过去式（I would choose that one
It’s (high) time that 过
Should
One of +名词复数...
Take place（发生）, belong to （属于）-----无被动，无
Be/ get used to doing 习惯做某事；used to do 过去（常常）做某
Be used to do 被用来做
My pleasure 我的荣幸，我很荣幸，不用谢（回答别人的感
With pleasure 乐意地（would you like to do? 提
For pleasure 为了
The number of...+ 单数...的
A number of... + 复数许多，
There be 句型，采用就近
Had better (not ) do sth. 最好（不）做
What’s the date today? 问
What day is it? 问
See/ hear sb. do sth. 看见/听见某人做过某事；see/hear sb. doing sth. 看见某人正在做某事；Sb. be seen/ heard to do sth. 某人被看见做.
Let/ make/ have sb. do sth. 让某人做某事（变被动时加不定式t
Sb. is made to do st
倍数表达：A is/动词+倍数+ 比较级+than
A is/动词+ 倍数+ as ...原形... as
A is/动词+ 倍数+ the size/ length/width of
比较级表最高级：比较级+ than any other+ 单数名词（比较双方属同一类别，同一范围）比较级+than any +单数名词（不属于同一类
It’ kind of you to do sth. （形容词修饰人品质，介词o
It is easy for sb. to do sth. (形容词修饰to d
（外来动作如：打，拍）beat/ pat/ catch sb. In the +身体部位受伤更进
On the +身体部位强调
By the + 身体部位表示动作的
7.感叹句，such/
What/ such a/ an+adj. +
How/ so + adj.（注意：so many/ muc
8.定语
引导词：关系代词（作主语或宾语）that（人，物）, which（物）, who（人）, whom（人，宾语）, as（句
注意：在that, which中，只用that或which的情况re首）从句h）n.so方式接触一层o）f）别） B B Bh.o）..星期日期某事原则大量数量消遣议）谢）某事事；进行之一do去时.）e））；’s..ng