高二英语必修5unit1 知识点.doc

高二英语必修5unit1 知识点.doc我房间的窗户是被淘气的表弟打坏的。（表被动）
Don' t be so disappointed.（表主语主观上觉得失望的心理感受）
The resul t of the exam is di sappointing.（表主语客观上具有令人失望的性质特征）通过对 这三组例句的观察，我们可以发现过去分词作表语的主要特征：
（1）过去分词作表语表示主语（ ），相当于形容词的作用。如例句1中的married （已
婚的），excited（激动的）。此类常见词还有：表状态：addicted, broken, gone, los t, sea ted, absorbed, dressed, s epara ted, engaged …表主观心理感受：exc it ed, moved, puzzled, disappointed, surprised, frightened…
（2）.当过去分词与be连用时，要注意区分是“系表结构”还是“被动语态”。过去分词在“系 表结构”中表示状态，在“被动语态”中表示动作。例如：
The lake is surrounded by grass. （状态）
The lake will soon be surrounded by tall trees. （动作）
The window is broken. （状态）
The window was broken by Tom. （动作）
三、高考直击：
例 1 The trees in the storm have been moved off the road. （2008 湖南卷）
A. being blown down B. blown down C. blowing down D. to blow down
例 2 The Town Hall in the 1800' s was the most distinguished building at that
time. （2007 上海卷）
A. to be completed B. having been completed
C. completed D. being completed
例 3 Please remain ; the winner of the prize will be announced soon. （2008 辽宁卷）
A. seating B. seated C. to seat D. to be seated
过去分词作表语和定语是非谓语动词重要内容之一，也是高考重要考点，学****时应注意下列几 点：
一、理清过去分词作表语和定语的最基本特点
过去分词作表语和定语常常表示被动的和完成的动作。
典型考例：
Don't use words, expressions, or phrases only to people with specific
knowledge.
A. being known B. having been known C. to be known D. known
The first textbooks for teaching English as a foreign language came out in the 16t