二、句子謂語動(dòng)詞一定用復(fù)數(shù)的兩種情況:
1. 集合名詞做主語,集合名詞沒有復(fù)數(shù)形式,因?yàn)樗旧砭痛硪粋(gè)復(fù)數(shù)概念。
常見的幾個(gè)復(fù)合名詞: people 人民,人們; police 警察; cattle 牛; poultry 家禽。
2. 表示數(shù)量的復(fù)數(shù)名詞 + 不可數(shù)名詞,整體做主語時(shí)
例如:去年出口了八百萬頓煤。 Eight million tons of coal were exported last year.
三、謂語動(dòng)詞一定用單數(shù)的六種情況:
1. 句子的主語是由從句充當(dāng)?shù)、?dòng)詞不定式短語作主語、動(dòng)名詞短語作主語;
2. 表示時(shí)間、重量、長度、價(jià)值四方面的詞做主語;
399. -- “How many days?”
0 -- “Did you say that five days _C_ required to complete that work?”
A are B were C was D is
3. 表示單數(shù)概念的主語,短語,謂語動(dòng)詞,此時(shí)謂語動(dòng)詞也用單數(shù);
因?yàn)榇私Y(jié)構(gòu)中短語只是對(duì)主語提供附加說明情況,所以謂語動(dòng)詞也用單數(shù)。
當(dāng)以下這些標(biāo)志性的介詞或介詞短語出現(xiàn)在此結(jié)構(gòu)中時(shí)可以不管中間的附加說明情況:
with, together with, like, except, besides, in addition to, rather than, as well as
注意:表示復(fù)數(shù)概念的主語,短語,謂語動(dòng)詞,此時(shí)謂語動(dòng)詞應(yīng)用復(fù)數(shù)。
4. each, every, either, some, any, no,由以上六個(gè)詞中任何一個(gè)所構(gòu)成的復(fù)合代詞作主語時(shí);
some經(jīng)常構(gòu)成的三個(gè)復(fù)合代詞:something, somebody, someone;
no經(jīng)常構(gòu)成的三個(gè)復(fù)合代詞:nothing, nobody, no one; either of + 短語;
5. 通常由and連接兩部分這種形式做主語謂語動(dòng)詞要用復(fù)數(shù),但在以下兩種情況下則應(yīng)用單數(shù);
1》 and連接的兩部分指的是同一事物;
2》 and連接的兩部分被no, each, every中任何一個(gè)詞修飾時(shí);
例如:每位男士和女士都要著裝得體。 be supposed to do sth. 理應(yīng),應(yīng)該做某事。
Every man and every woman is supposed to dress properly.
11. Many an airplane _B_ in the exhibition.
A are shown B has been shown C has shown D show them
many a(an) 很多,相當(dāng)于many; many a(an) + 可數(shù)名詞單數(shù),做主語時(shí)謂語動(dòng)詞用單數(shù)。
6. many a (an) + 可數(shù)名詞單數(shù),作主語時(shí)謂語動(dòng)詞用單數(shù)。
9. Not only Joan but her sisters _B_ the combination to the safe which contains the list of the family securities.
A have known B know C knows D is knowing
not only … but also … 的一種變形形式,not only … but …
另一種變形形式not only … but … as well
combination n. 密碼; combination to the safe 保險(xiǎn)箱密碼; securities有價(jià)證券。
-------------------------2000-01-------------------------
41. She ought to stop work; she has a headache because she _A_ too long.
A has been reading B had read C is reading D read
had read 過去完成時(shí)要與一般過去時(shí)搭配。
has been reading 現(xiàn)在完成進(jìn)行時(shí):指某行為從過去一點(diǎn)到現(xiàn)在一直在進(jìn)行。
42. Niagara Falls is a great tourist _B_, drawing millions of visitors every year.
A attention B attraction C appointment D arrangement
tourist attraction 旅游勝地; attention n. 注意力; appointment n. 委任的職位,約會(huì);
date n. 日期,約會(huì),棗;表示約會(huì)時(shí)指的是異性之間的私人約會(huì)。 arrangement n. 布置,安排
blind date 兩人第一次見面的約會(huì)。 appointment 指公事性質(zhì)的,比較正式的約會(huì)。
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