1.主謂一致的三條原則

　　(1)語(yǔ)法一致，即在語(yǔ)法形式上取得一致。

　　Human beings enjoy learning.

　　Everybody’s understanding is incomplete.

　　(2)意義一致，即根據(jù)意義來(lái)處理一致關(guān)系。

　　The people there are fighting for the independence of their country.

　　Ten dollars was a lot of money at that time.

　　(3)就近原則，即謂語(yǔ)動(dòng)詞的單、復(fù)數(shù)形式取決于最靠近它的詞語(yǔ)。

　　There is a pen,two pencils and an eraser in the pencil box.

　　Neither the boy nor his teachers know the answer.

　　2.集體名詞作主語(yǔ)時(shí)與動(dòng)詞的一致

　　(1)當(dāng)主語(yǔ)為furniture,equipment,machinery等詞時(shí)，謂語(yǔ)動(dòng)詞通常用單數(shù)。

　　The furniture in that shop is all made in China.

　　Office equipment is very expensive nowadays.

　　(2)集體名詞如people,cattle,police,poultry等往往作復(fù)數(shù)用。

　　Some people drive madly in this country.

　　Many cattle have died because of the flood.

　　(3)family,government,class,committee,audience,team,public等詞被視作一個(gè)整體時(shí)，其后的動(dòng)詞用單數(shù);被視為構(gòu)成整體的個(gè)體時(shí)，其后的動(dòng)詞則為復(fù)數(shù)。

　　His family is a happy one.

　　His family are all interested in stamp??collecting

　　3.并列主語(yǔ)與動(dòng)詞的一致

　　(1)當(dāng)“名詞+名詞”表示一種事物時(shí)，用單數(shù)形式。

　　Bacon and eggs is a very popular British breakfast.

　　(2)當(dāng)主語(yǔ)是由and,both...and連接的并列結(jié)構(gòu)時(shí)，如果主語(yǔ)所指的不是一種事物，動(dòng)詞則用復(fù)數(shù)形式。

　　Jack and Mary are in love with each other.

　　Both Tom and John are absent today.

　　(3)在由or 或 nor 連接的并列結(jié)構(gòu)中，動(dòng)詞單、復(fù)數(shù)形式一般與or 或 nor 后面的名詞或代詞保持一致。

　　He or his brothers are to blame for this.

　　Neither she nor you are mistaken.

　　(4)not only...but also 連接的結(jié)構(gòu)作主語(yǔ)時(shí)，動(dòng)詞的單、復(fù)數(shù)形式依據(jù) but also 后的名詞或代詞。

　　Not only Fred but also his parents love this small pet dog.

　　Not only the boys but also their mother is very ill.

　　Subject??Verb Agreement(Ⅱ)

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