初中英語語法歸納（三）

干這活一兩天就夠了

j. the rest（of…），the remaining，part（of...），one half‘( of…）等詞或短語作主語和它們所修飾的名詞或代詞作主語，謂語動詞應根據(jù)主語所表達的單復數(shù)而定

Part of his story was not true．他講的故事有一部分不是真的。

Part of the foreign teachers in our school are from Canada.我們學校一部分外籍教師來自加拿大.

k．當“幾分之幾（百分之幾）+ of＋名詞”結構作主語時，一般也應根據(jù)of后的名詞的單復數(shù)決定謂語動詞的單復數(shù)one and a half +復數(shù)可數(shù)名詞”作主語，謂語一般用單數(shù).

This is because two thirds of the earth‘s surface is made up of vast oceans．

這是因為地球表面積的2/3是由廣闊的海洋構成的

Two thirds of these tasks have been completed.

這些任務已經完成了三分之。

One and a half days is all I can spare.

我只能抽出一天半的時間

It is reported that in this area one in four people suffers from lung cancer.

據(jù)報道在此地區(qū)有四分之一的人患肺癌（一般情況下，one in ten作主語和其修飾的名詞作主語，謂語動詞用單數(shù)形式）

(2）非謂語形式、從句作主語

①單獨的不定式、動詞的一ing形式作主語時，謂語動詞一般用單數(shù)形式：如果多個非謂語動詞連在一起表達同一概念，謂語動詞用單數(shù)形式；如果表達不同概念，謂語動詞用復數(shù)

Persuading him to join us seems really hard.

勸他加入我們似乎很難。

To go to bed early and to rise early is a good habit.

早睡早起是好習慣。

To work and to live are two different things but they are always together.

雖然工作和生活是兩件不同的事情，但是它們永遠相伴 。

②that，what，who，which，when，where，why，whatever, whoever,whichever, whenever, whereve：等引導的從句作主語或單獨引導疑問句時，應根據(jù)概念上一致的原則決定謂語動詞的數(shù)

That .lack has gone abroad makes us all surprised.

杰克出國去了使我們都很驚訝