英语 Unit 1 Women of achivement Section 2 Learning about Language 新人教版必修4.ppt

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1、Unit 1 Women of achievementUnit 1 Section Learning about Language栏目导航课堂深度拓展课堂深度拓展课后限时作业课后限时作业课末随堂演练课末随堂演练课堂深度拓展课堂深度拓展考点语法细解主主谓一致一致一、定一、定义主谓一致指英语中谓语在人称、数及意义方面要与主语保持一致。二、原二、原则一般情况下，主谓之间的一致关系由以下三个原则支配：语法一致原则、意义一致原则和就近原则。2.使用复数的情况使用复数的情况1)以复数形式出现的表示群岛，山脉和瀑布等专有名词。The Philippines lie to the southeast of C

2、hina.菲律宾群岛位于中国的东南部。As is known to all,the Rocky Mountains stand in North America.众所周知，落基山脉位于北美洲。2)the+folk/people/police/cattle/Chinese/French/Japanese/English等集合名词。The police are running after the thief.警察正在追捕那个贼。The English are proud of their sense of humour.英国人以他们的幽默感而自豪。3)the+blind/deaf/poor/you

3、ng/dead/wounded等形容词表示一类人或物时。Generally,the young are thirsty for knowledge.一般来说，年轻人渴望知识。Even the wise are not always free from mistake.智者千虑，必有一失。3.视情况而定视情况而定1)以集合名词作主语的主谓一致问题 表示整体概念，强调一致性，谓语动词用单数形式；表示个体概念，强调每一 个成员，谓语动词则用复数形式。army,audience,class,committee,nation,crew,crowd,family,gang,government,group

4、,staff,team,union等。The present government is trying to control inflation.现在的政府正努力控制通货膨胀。Our class is better than any other class at playing football in our school.在我们学校，我们班足球踢得比其他班级好。Our class are playing football.我们班同学正在踢足球。2)在“分数/百分数/half/part/all/any/some/a lot/lots/plenty/rest/most+of+名词或代词”结构，谓

5、语动词由后面的名词或代词决定。Forty percent of the work has been done.工作的百分之四十都已经被做完了。Forty percent of the works have been published.已经出版了著作的百分之四十。Most of the food is fit to eat.大部分的食物是适合吃的。Most of the apples are fit to eat.大部分的苹果都是适合吃的。3)英语中有一些通常以s结尾的由两部分组成的物体名词，如glasses,scissors,shorts,suspenders,trousers等，这类名词做

6、主语，如果不带“一把、一副”等单位词，谓语动词通常用复数。Marys glasses are new.玛丽的眼镜是新的。Johns trousers are black.约翰的裤子是黑的。注意：注意：如果带有单位词，则由单位词决定动词的单、复数形式。One pair of pincers isnt enough.一对钳子是不够的。Two pairs of scissors are missing from my tool box.在我的工具箱中有两把剪刀不见了。4)one of the+n.复数+v.单数one of the+n.复数+定语从句+v.复数the only one of the+

7、n.复数+定语从句+v.单数例如：例如：One of the boys has helped me.其中一个男孩帮助了我。He is one of the boys who have helped me.他是帮助我的男孩们中的一个。He is the only one of the boys who has helped me.他是这些男孩中唯一帮助我的。5)the number of+v.单数的数目a large number of+v.复数许多，若干large quantities of+n./C n.+v.复数 大量的a large quantity of+n.+v.单数 大量的a la

8、rge quantity of+C n.+v.复数 大量的a total of+n.复数+v.复数 总数为the total of+n.复数+v.单数 总数为6)“一两个”，用“one or two+名词复数”表达时，谓语用复数；用“a(an)+名词单数or two”表达时，谓语动词用单数形式。如：One or two days are enough for them.=A day or two is enough for them.给他们一两天时间足够了。7)“主语+as much as等”的主谓一致问题 当主语后面跟有由as much as,rather than,more than,no

9、 less than 等引导的从属结构作后置定语时，或跟由as well as,in addition to,with,along with,together with,except等引导的词组时，其后的谓语动词单复数取决于主语的形式。The ocean,as well as the gulf and the bay,provides good fishing.大海，以及海湾和港湾都提供了良好的钓鱼条件。Some of the employees as well as the manager were responsible for the failure.他们中的一些雇员以及经理，都对失误负责。My husband,more than anyone else in the family,is longing to go there again.我的丈夫比起家里的其他成员更渴望再去那儿。No one except two girls was late for school.除了两个女孩儿没有人上学迟到。课末随堂演练课末随堂演练课后限时作业课后限时作业