2. The rich ____ not always happy.
A.are B.is C.has D.have
1.I, who____ your friend, will try my best to help you with your English.
A.am B.is C.are D.be
2、there be句型be動(dòng)詞單復(fù)數(shù)取決于其后的主語。如果其后是由and連接的兩個(gè)主語,則應(yīng)與靠近的那個(gè)主語保持一致。如:There are two chairs and a desk in the room..
注意:Here引導(dǎo)的句子用法同上。
練習(xí):主謂一致
1、當(dāng)兩個(gè)主語由either … or, neither … nor, whether … or …, not only … but also連接時(shí),謂語動(dòng)詞和鄰近的主語一致。如:Either the teacher or the students are our friends. / Neither they nor he is wholly right. / Is neither he nor they wholly right?
8、“定冠詞the + 形容詞或分詞”,表示某一類人時(shí),動(dòng)詞用復(fù)數(shù)。
(三)就近一致原則:在英語句子中,有時(shí)謂語動(dòng)詞的人稱和數(shù)與最近的主語保持一致。
7、trousers, glasses, clothes, shoes, 等詞作主語時(shí),謂語用復(fù)數(shù),但如果這些名詞前有a (the) pair of等量詞修飾時(shí),謂語動(dòng)詞用單數(shù)。如:My glasses are broken. / The pair of shoes under the bed is his.
6、一些學(xué)科名詞是以 –ics 結(jié)尾,如:mathematics, politics, physics 以及news, works等,都屬于形式上是復(fù)數(shù)的名詞,實(shí)際意義為單數(shù)名詞,它們作主語時(shí),其謂語動(dòng)詞要用單數(shù)形式。如:The paper works was built in 1990. / I think physics isn’t easy to study.
5、算式中表示數(shù)目(字)的主語通常作單數(shù)看待,其謂語動(dòng)詞采用單數(shù)形式。如:Twelve plus eight is twenty. / Fifty-six divided by eight is seven.
4、表數(shù)量的短語“one and a half”后接復(fù)數(shù)名詞作主語時(shí),其謂語動(dòng)詞可用單數(shù)形式(也可用復(fù)數(shù)。如:One and a half apples is (are) left on the table.
3、若英語是書名、片名、格言、劇名、報(bào)名、國(guó)名等的復(fù)數(shù)形式,其謂語動(dòng)詞通常用單數(shù)形式。如: “The Arabian Nights”is an interesting story-book.
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