【学霸诀窍】2018-2019学年外研版高中英语必修三学案设计:语法解读 Module1 Europe Word版含解析
【学霸诀窍】2018-2019学年外研版高中英语必修三学案设计:语法解读 Module1 Europe Word版含解析第3页

  地球的70%被水所覆盖。

  (8)一些只有复数形式的名词如clothes,scissors,trousers,shorts,glasses等作主语时,谓语动词为复数。如:

  My clothes are being washed.正在洗我的衣服。

  但此类词作主语如被pair,kind来修饰时,则根据pair,kind的数来决定谓语动词的数。

  (9)关系代词who,what,which在定语从句中作主语时,动词与先行词保持一致。如:

  He is one of the students that study hard.

  他是用功学习的学生之一。

  但是先行词如果由the only,the very,just the,the right,the等修饰且关系代词who,what,which在定语从句中作主语时,谓语动词为单数。如:

  He is the only one of the students that has this kind of book.

  (在此句中,"that"指代"the only student",故谓语动词为单数。)

  2.意义一致

  表示时间、距离、价格、度量衡的词语作主语,往往把它们作为一个整体来看待,故谓语动词用单数。如:

  Three weeks was allowed for making the necessary preparation.

  有三个星期的准备时间。

  下列名词虽具有复数形式,但表示单数概念,它们作主语时,谓语为单数:

  1)学科名词:mathematics,physics,politics,economics(经济学),classics(古典文学),electronics(电子学);

  2)国家、机构名词:the United States,the United Nations(联合国),Philippines(菲律宾);

  3)报刊名词:The New York Times《纽约时报》,The Times《泰晤士报》,The Sunday Times《星期日泰晤士报》

  4)means(手段),works(工厂),species(种类)单复数同形,谓语动词视具体情况而定。(在下面两个句子中,means前面的修饰词起了决定作用)如:

  Every means has been tried.每一种方法都试过了。

  All means have been tried.所有的方法都试过了。

  作主语用的集体名词有committee,family,army,class,police,staff(全体职员),group,crowd,team等,作为一个不可分割的整体看待时,谓语动词用单数;若就其中的各个成员来考虑,谓语动词为复数。做此类题目时要注意分析语境,弄清其确切含义。如:

  My family enjoy sports.

  我们全家都喜欢运动。

  My family has moved into the new house.

  我家已搬进了新房子。

  people,police等名词作主语时,谓语动词用复数,但people指民族时例外。

  the+adj.表示一类人的结构作主语时,谓语动词用复数。这种结构表示物时,谓语动词用单数。如:

  The young are required to respect the old.

  年轻人应该尊敬老年人。

  3.就近一致

  由or,either...or...,neither...nor...,not only...but also...等连接的并列主语,谓语动词应与最靠近它的主语一致。如:

Either he or I am wrong.不是他错了就是我错了。