主谓一致 讲解课件-2025届高三英语上学期一轮复习专项.pptx

语法专题

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主谓一致;概念;;语法一致原则：主语的语法性质决定其谓语动词的单、复数形式。主语是单数形式，谓语动词用单数；主语是复数，谓语动词用复数形式。;Theirteamareplayingwonderfully.

Theirteamisbiggerthanours.;就近原则：谓语动词根据其前面最临近的名/代词的数的形式来决定谓语动词的形式。;一、谓语动词为单数的情况;Theball_____(is/are)underthedesk.

Thewater_______(is/are)veryhot.;Astudentortwohasfailedtheexam.;Physicsiskindofhardtolearn.

TheUnitedStatesisthemostpowerfulcountryintheworld.

TheNewYorkTimesisawell-knownnewspaper.;no;7.akindof

asortof

atypeof

aseriesof;Everybodylikesthefilm.;FouryearshaspassedsinceBidenwaselectedastheAmericanpresident.

Threemileswastoolongadistanceformetowalk.

Tendollarsisnotenoughtobuythisbook.;warandpeace

ironandsteel

truthandhonesty

awatchandchain

needleandthread;12.用and连接的并列主语,如果主语是同一个人,同一事,同一概念,谓语动词用单数,否则用复数.;Whatcausedtheaccidentisacompletemystery.

TodrinkcleanwaterisnoteasyforpeopleinAfrica.

Playingbasketballisveryinteresting.;二、谓语动词为复数的情况;1.集合名词做主语，比如：people,police,cattle,crew,clothes,public等，谓语动词用复数。;2.由两部分构成的事物的复数名词作主语，谓语动词用复数。

glasses眼镜trousers裤子clothes衣服pants裤子

jeans牛仔裤gloves手套socks袜子stocks长筒袜

shoes鞋scissors剪刀tweezers镊子sleeves袖

boots靴子;3.两个单数名词用and或both...and并列作主语，谓语动词用复数。;4.the+形容词/过去分词/动词ing分词作主语，表示一类人或者一类物，谓语动词用复数。;4.两个形容词共同修饰一个名词，若两个名词前面都有冠词，作主语，谓语动词用复数；若两个形容词前面只有一个冠词，作主语，谓语动词用单数。;三、谓语动词视主语情况而定的特例;1.集合名词做主语，谓语动词要根据主语的意义的单复数，来决定谓语动词的单复数。people,public,family,class,crowd,population,team,group...;2.不定代词all,more,most,some,any,none作主语，谓语动词???单复数要取决于主语的意义。;3.therestof

halfof

partof

majorityof

percentof

onethirdof;4.alotof

lotsof

plentyof

alargequantityof;5.agreatdealof

agooddealfo

alargeamountof;6.anumberof

agroupof

avarietyof;7.有些名词单复数同形，其谓语动词的单复数取决于名词在句子中所表达的单复数意义（意义一致原则）。means,works,deer,fish,sheep,