❖虚拟语气用于宾语从句
❖ 在表示建议、要求、命令类的动词后面 的宾语从句中用(should) + do。
❖ 如: advise, suggest, propose, request, require, insist, demand, order, command, desire
❖We suggested that we (should) have a meeting.
❖
❖
被动 ❖ 一般式
+ done ❖ 完成式
❖
+done
主动
doing
being
having +done having +been
❖Being a student, I must study hard.(原因)
❖Having been examined by the doctor, the patient went home.
❖ 六个最基本句型,以及其中包含的六种句子成分(主 谓宾系表补)。
❖ ①SV(主谓) ❖ ②SVO(主谓宾) ❖ ③SVP(主系表) ❖ ④SVOOC(主谓宾宾补) ❖ ⑤SVIODO(主谓双宾语) ❖ ⑥There be + O (There be)
❖ 复杂的简单句
❖ 在六大句型基础上加三大修饰成分(定语、状语、 同位语)后句子变得更加复杂了,但仍属于简单句( 即句号前只有一个主谓结构)。
❖who(代替人):
❖I know the man who/that is standing under the tree over there.
❖whom:
❖The doctor (whom) you are looking for is in the room.