【正文】
的樂(lè)趣。原則 例句由兩部分構(gòu)成的物體的復(fù)數(shù)名 詞 如 shoes, trousers,jeans, gloves, glasses,scissors等作主 語(yǔ)時(shí)His trousers are of good quality. 他的 褲 子 質(zhì) 量很好。Both my father and I are doctors. 我和我爸爸都是醫(yī)生。The poor are to be helped. 窮人將受到幫助。表示復(fù)數(shù)的不定代 詞 (如both, few, a few, many, several等)作主 語(yǔ)時(shí)A few girls are standing under the tree. 一些女孩正站在那棵樹(shù) 下?!?典例精析 】1. A number of tourists __________ Yangzhou many times because it is such a beautiful city. been to B. has been toC. has gone to D. have gone to解析: 句子的主語(yǔ)為 “a number of + 名詞 ”,所以謂語(yǔ)動(dòng)詞要用復(fù)數(shù),且根據(jù)句中的 many times可知,設(shè)空處想要表達(dá)的是 “去過(guò)且已經(jīng)回來(lái)了 ”。 is B. are。 is答案: A。因此它們作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞要用單數(shù)。3. Everyone except Tom and John __________ there when the meeting began. A. are B. is C. were D. was解析: 該句的謂語(yǔ)動(dòng)詞要根據(jù) except前面的主語(yǔ)來(lái)確定。根據(jù)從句的謂語(yǔ)動(dòng)詞 began可知,句子要用一般過(guò)去時(shí)。解析: 根據(jù)句中的時(shí)間狀語(yǔ) this evening可知,句子要用一般將來(lái)時(shí)。 答案: D。Three fourths of the earth is covered by sea. 地球表面的 3/4被海洋覆蓋。Most of her time spends in listening to music. 她的大部分時(shí)間花在聽(tīng)音樂(lè)上。3. 集體名 詞 ,如 family, team, group, class,audience等作主 語(yǔ)時(shí) ,若 強(qiáng) 調(diào) 集體, 謂語(yǔ)動(dòng)詞 用 單 數(shù);若 強(qiáng) 調(diào) 成 員 , 謂語(yǔ)動(dòng)詞 用復(fù)數(shù)。Class One are having a test. 一班的學(xué)生正在考 試 。None of them is a Party member. = None of them are Party numbers. 他 們 都不是黨 員 。Such is the result. 這 就是 結(jié) 果。 ”這 是他 說(shuō)