1.一般现在时am/is/are+过去分词
例如:Rice is planted in the south of China.
2.一般过去时was/were+过去分词
例如:These trees were planted the year before last.
3.一般将来时will/shall+be+过去分词
例如:A sports meeting will be held next week in our school.
4.现在进行时am/is/are+being+过去分词
例如:Your radio is being repaired now.
5.过去进行时was/were+being+过去分词
When he got there,the problem was being discussed.
6.现在完成时have/has+been+过去分词
His work has been finished.
Has his work been finished? Yes,it has./No,it hasn’t.
7.过去完成时had+been+过去分词
注意:1.除了be之外的其它系动词如get,stay等也可以和过
去分词构成被动语态 。例如:Their questions haven’t got answered.
2.含有情态动词的谓语变成被动语态使用“情态动词+be+过去分词”结构 。例如:
More attention should be paid to the old in this country.
This work can’t be done until Mr.Black comes.
3.含有“be going to”,“be to”等结构的谓语,其被动语态分别用“be going to+be+过去分词”和“be to+be+过去分词” 。例如:The problem is going to be discussed at the next meeting.
All these books are to be taken to the library.
4.被动语态与系表结构的区别:“连系动词+用作表语的过去分词”构成的系表结构,与被动语态的形式完全一样,所以应注
意它们的区别 。被动语态中的过去分词是动词,多强调动作;系表结构中的过去分词相当于形容词,多强调状态 。前者通常可用by 引出动作的执行者,而后者则不可以 。例如:
The map was changed by someone.(被动结构)
That custom remained unchanged for many centuries.(系表结构)
系表结构中的过去分词通常可被very修饰,被动语态中的过去分词往往要用much修饰 。
例如:He was very excited.(系表结构)
He was much excited by her words.(被动结构)
5.主动形式表被动意义 。有些动词的主动形式有被动意味,如 open,read,sell,shut,wash,wear,write等 。此时句子的主语一般是物 。
例如:These books sell well.这些书很畅销 。
The door won’t shut.这门关不上 。
The clothes wash well.这些衣服很好洗 。
高中英语必修二知识点总结:单词Unit1
1.look into调查
2.insist on/upon sth/doing坚持做,坚决做
3.belong to属于
4.get/be lost;be missing迷路,丢失
5.do with处理;对付
6.in search of;in the/one’s search for寻找
7.be used to do sth.被用来做某事
8.be used to doing sth.习惯于做某事
9.be made into...被制成;
be made of/from用…制成(看得见原材料/看不见原材料)
be made for为…制作
be made up of由…组成
10.be of+抽象名词=be+该词的形容词
“be of+名词(词组)”表示主语的某种形状或特征
be of a(n)/the/the same“属于, 归于”
be of the size/weight/height/age/colour/kind…
11.work of amber art琥珀艺术品.
12.as a gift of作为…的礼物
13.in return作为报答
14.become part of成为…的一部分
15.serve as充当,用作
16.add…to…添加…到…
17.great wonders of the world世界上的伟大奇迹
18.be at war处于交战状态
19.less than少于
20.no doubt毫无疑问
21.remain a mystery仍然是个迷
22.take apart拆开
23.rather than胜于, 而不是
25.tell the truth说实话
26.pretend to do sth假装做某事
27.give an example from your own life举一个你生活中的
例子
28.think highly of看重,重视
29.search for=look for
30.agree with sb.同意某人的意见
31.情态动词(could/might/must/should)+have done
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