名词和主谓一致精品课件.ppt

1. 主语是不定式或动名词时，谓语动词常用单数形式。 2. 主语是从句时，谓语动词一般用单数形式，但在“主语＋系动词＋表语”结构中，如果是what从句作主语，其谓语的单复数取决于后面的表语。 3. 在强调句型“It ＋be ＋被强调部分＋ that/who …”中， be总是用单数形式；that/who 后的谓语动词的形式必须跟被强调的主语保持一致。 4. 定语从句中谓语动词的形式必须跟先行词保持一致。 Barbara is the only one of the athletes who ______ a winner of the 100-metre race in our town since 1998. A. is B. are C. have been D. has been D　 当one 之前有the 或the only/very/just时，定语从句则是修饰the (only/very/just) one 的，谓语动词用单数。此题中有时间状语since 1998，故用现在完成时。 在“one of ＋名词复数＋定语从句”结构中，定语从句的谓语动词一般用复数形式，但当one前面有the (only)修饰时，定语从句的谓语动词一般是用单数形式。 5. 当There / Here be后有几个主语时， be与邻近的主语保持一致。 过关落实 1.He and his wife are of the same ________；they both want their son to go to college. A.soul B.spirit C.heart D.mind 解析：be of the same mind想法一样。 答案：D 2.One thousand dollars a month is not a fortune but would help cover my living ________. A.bills B.expenses C.prices D.charges 解析:living expenses生活费;bills指账单;charges意为收费。 答案：B 3.The practice of hanging clothes across the street is a common ________ in many parts of the city. A.look B.sign C.sight D.appearance 解析：sight景象，景观；look表情，面貌；sign标志，符号； appearance表象，外貌。 答案：C 4.—You are always full of ________.Can you tell me the secret? —Taking plenty of exercise every day. A.power B.strength C.force D.energy 解析：full of energy充满活力；power常指权力，电力； strength力气；force武力。 答案：D * * 单项填空 名词和主谓一致 二 Barbara is easy to recognize as shes the only one of the women who ______ evening dress.(2010·全国大纲卷) A. wear B. wears C. has worn D. have worn B　考查主谓一致和时态。首先the only one of …为先行词时， 定语从句修饰的是one, 即one是主语， 而非后面的复数women, 根据主谓一致的原则， 谓语动词应该用单数， 排除A、D。另外， 从 “