【优选整合】高中英语人教版必修4 Unit 1 Women of achievement period2 课件1(共14张PPT).ppt

Subject-Verb Agreement 主谓一致 Lead-in 1. The family a warm place. 2. The family kind,devoted and selfless. is are Do the exercises and discover the rules（1） 1. Rice______(be)his favorite. 2. Boys_______(be)very fond of playing games. 3. This class_______(have)eighteen girls and twenty-five boys. 4. The class_______ (be) very happy when the food was served. 5. Each means______(have)been tried to solve the problem. is are has were has 主 语 谓语动词 单数可数名词或不可数名词 　 复数可数名词 　 只表示复数意义的集体名词people，police，cattle等 　 family，class,group等集体名词 强调集体 　 　 强调成员 　 只作不可数名词用的集体名词clothing，equipment等 　 单复数同形的名词 　 单数 复数 复数 单数 复数 单数 根据其表达的单复数意义而定 名词作主语的情况 Do the exercises and discover the rules（2） 1. Six minutes _______(be not)enough to finish this test. 2. About 3% of the students ______(be) absent that day. 3. About 3% of rice_____(have) been eaten up. 4. A number of new trees_______(have) been planted. 5. The number of the old people______(be) large. isnt is were have has 6. A large quantity of money______(be)spent on the bridge. 7. Large quantities of money_____(be)spent on the bridge. 8. One of my close friends_____(be)Lucy. 9. Many a boy______(be)reading books now. was were is is 主 语 谓语动词 表示单位数量、指时间、金钱、距离、长度、重量等的复数名词短语 　 the rest/majority(of)及分数、百分数等 　 a number of+复数可数名词 　 the number of +复数可数名词 　 a quantity of/quantities of 　 more than one/many a + 单数可数名词 　 one of + 复数可数名词 　 单数 根据所指代或修饰的名词而定 复数 单数 根据quantity的形式而定 单数 单数 数量概念词作主语的情况 Do the exercises and discover the rules（3） 1. Each of the books ______(cost) five yuan. 2. Both of my grandfathers______(be)farmers. 3. All______(be) here now.(大家都到齐了) 4. All______(have)been tried.(一切都试过了) 5. None of them ___________(be) aware of the danger. 6. None of the money________(be)paid to me. costs are are has is|