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數(shù)形式出現(xiàn)的名詞作主語,謂語用復(fù)數(shù);但如果這些名詞前有 a pair of , a kind of , a glass of時謂語動詞用單數(shù)形式。 My glasses are broken. A pair of glasses is on the desk. My trousers are very nice. A pair of shoes is under the bed. 14. 單個不定式短語,動名詞短語,名詞性從句作主語時,謂語動詞一般用 單數(shù)形式 。 Making model planes is more difficult than making model ships. To see is to believing. Teaching English is my job. When and where to build the new factory is not decided yet. How they can finish their work is still unknown. Where we will go has not been decided. ① When and where to hold the meeting _____ not decided. (be) ② When to hold the meeting and where to have lunch _____ not decided. (be) is are 15. “the+ adj./ved/ving”作主語 the + living, young, old, blind, rich, sick, wounded, poor及 dead等詞, 相當(dāng)于復(fù)數(shù)名詞,代表整個類別 (即一類人 )時,作主語時謂語用復(fù)數(shù)形式 ;如果指一個人或抽象概念時, 作主語時謂語用 單數(shù)形式。 ① The old in China are living a happy life. ② The wounded have been saved. ( 傷員 … ) ③ The sick have been cured and the lost have been found. ④ The new is sure to replace the old. 新事物一定會代替舊事物。 注 意: 這類形容詞如果要表示個體,就要與名詞象 man ,person 或表示人的單數(shù)連用,如 an old man, the wounded soldier The wounded (soldier) were (was) sent to hospital. 16. more than one/many a + 單數(shù)名詞作主語,意義上是復(fù)數(shù),謂語動詞常用單數(shù)。 More than one student has tried. Many a student and teacher is watching the football match. Many a man has died in the war. 17. “a number of+復(fù)數(shù)名詞 ”作主語, 謂語用復(fù)數(shù) 。 “許多” “ the number of+復(fù)數(shù)名詞 ”作主語,謂語用單數(shù) 。 “ … 的數(shù)量” ① The number of traffic accidents has increased during these years. ② A number of children like this song. 18. a quantity of +復(fù)數(shù)名詞 ,謂語用復(fù)數(shù) 。 a quantity of +不可數(shù)名詞 ,謂語用單數(shù) . quantities of + 復(fù)數(shù)名詞或不可數(shù)名詞,謂語用復(fù)數(shù)。 A quantity of books are on the desk. A large quantity of beer was sold out. Large quantities of water have been polluted with the development of industry. Large quantities of middle school students are fond of the singer. 19. “all / half / most / some / enough / part / the rest / the last / lots / plenty / 分?jǐn)?shù) / 百分?jǐn)?shù) + of + 名詞”作主語 ,謂語動詞要和 of 之后的名詞單復(fù)數(shù)保持一致。 Twothirds of the people present are against the plan. Threefourths of the surface of the earth is covered by sea. 1. Over twenty percent of the city was destroyed in the war. 2. Fortyfive percent of the doctors were women. 3. Only 40 percent of the students in the class are boys. 20. one of+復(fù)數(shù)名詞+定語從句 結(jié)構(gòu) 如果 one前面沒有限定詞 ,這個句型中的“復(fù)數(shù)名詞”是先行詞, 定語從句的謂語動詞用復(fù)數(shù); 如果 one前面有 the only, th