【導讀】英語是我們參加成人高考的一門必考的科目，但是之前英語基礎(chǔ)不好的小伙伴都因為擔心英語這門科目成為自己通過成考的絆腳石。所以好的技巧是很有必要的，下面求學問校網(wǎng)小編給大家整理的2021年上海成考高起點英語語法學習，供大家練習。

名詞在句子中的作用：名詞在句子中可以作主語、賓語、賓語補足語、表語、定語，有時可以作狀語。

名詞、代詞或其他結(jié)構(gòu)作主語時，謂語動詞在人稱和數(shù)上必須不主語保持一致。

①.主語是可數(shù)名詞單數(shù)時，謂語動詞用單數(shù)形式;主語是復數(shù)時，謂語動詞用復數(shù)形式。

All roads lead to Rome。(條條大路通羅馬。)

His brother is an industrial engineer 。

The number of the students attending the party is increasing。

★the number of 表示數(shù)量，無論后面名詞是復數(shù)還是單數(shù)，謂語動詞是單數(shù)形式。

Two-thirds of the shop belongs to me。

★two-thirds 三分之二

幾分之幾作主語，謂語是單數(shù)形式。

belong to 屬于某人

Both of us are studying English。

★總結(jié)：在名詞作主語時，the number of 謂語動詞單數(shù)形式;

幾分之幾，謂語單數(shù)形式;

both 謂語使用復數(shù)形式。

②、主語是不可數(shù)名詞、不定式或動名詞詞組、從句時，謂語動詞用單數(shù)形式。

All the money he received was given to his mother 。

Forgetting the past means betrayal。

What we are talking now is useless 。

③.主語部分若有as well as， with， together with， like， but， except 等短語，謂語動詞的單、復數(shù)不短語前面的名詞一致。

Mary， as well as her two sisters， is a student of this school。

(as well as her two sisters 作主語Mary 的主語補足語，主語 Mary 是單數(shù)，所以謂語動詞用復數(shù)形式)

No one except my friends knows anything about it。

④.表示時間、距離、重量、價值等的復數(shù)名詞作主語時，如果當作整體看待，謂語動詞用單數(shù)

形式。“…+(×)…=…”算式中的謂語動詞也用單數(shù)形式。

Three times two is six 。

Three kilometers is 3，ooo metres. (three kilometers 作為整體來看)

⑤.Either， neither 作主語時，謂語動詞用單數(shù)形式。

Neither of us has been to Italy。

Has either of them been to Shanghai?

none 代表可數(shù)的人或東西時，謂語動詞可以用單數(shù)也可以用復數(shù)，代表不可數(shù)的東西時，謂語動詞用單數(shù)形式。

None of the students have/has seen the film 。

None of the money belongs to me 。

⑥.主語由 either…or， neither…nor， not only…but also 連接時，謂語形式由最鄰近的主語決定。

Not only you but also I am wrong。

Neither my aunt nor I am going out this afternoon 。

Either you or she is to do the work。

⑦.主語中有and，如果表示單一概念，謂語動詞用單數(shù)。

The bread and butter is nice。

⑧.主語前有many a， more than one 修飾時，謂語動詞用單數(shù)形式。

Many a book has been read by the students。

★many a book=many books

More than one person has been to the Great Wall 。

⑨.集合名詞作主語，當作整體看待時，謂語動詞用單數(shù)形式，當作每個獨立的個體看待時， 謂語動詞用復數(shù)。

The committee meets once a year. (作為整體)

The committee are having a meeting now. (作為獨立個體)

People， police 作主語時，謂語動詞用復數(shù)形式。

The police have come to arrest him。