1、,Book 4 Unit 1,Subject-verb Agreement,What is S-V agreement?,用动词的适当形式填空 1. I _ a teacher. (be) 2. He _ good at swimming. (be) 3. You _ late for school again.(be) 4. They _ many new books. (have) 5. She _ two sisters.(have),am,is,are,have,has,根据主语决定与其一致的单数或复数的谓语,Rule1: 集体名词如: group, class, company, g
2、overnment, family, army, enemy, population, team, public, crowd, audience等作主语时，如果强调整体，谓语用单数，如果强调个体（其中的各个成员）就用复数,The team is the best in the league这个队在联赛中打得最好。 The football team are having baths足球队队员们在洗澡。,Rule2: every one, everybody, everything, any one, anybody, anything, no one, nobody, nothing, so
3、me one, somebody, something, (none除外)等不定代词及each, the other作主语时，谓语动词用单数形式。如：Nothing in the box is mine.,Rule: None 作主语时，谓语动词可用单数也可以用复数；但在代表不可数的东西时总是看作单数，因而谓语动词要用单数。,The teacher with two students _ at the meeting . (was / were) 2. A woman with a baby in her arms _ waiting for the bus in the rain. Awas
4、 Bwere Chas Dhave 3. E-mail, as well as the telephones, _ an important part in daily communication.A. is playing B. have played C. are playing D. play,was,A,A,Exercises,语法一致,Rule3：单数主语即使后面带有由with, along with, together with, like, but except, besides, as well as, more than, no less than, rather than,
5、 including, in addition to 引导的短语，谓语动词仍用单数。如：My sister together with/along with/with/as well as/besides my parents has gone to Beijing. The book, including ten science stories, sells well.,Exercises,3. Reading English papers and magazines _helpful to our study of English. (is/ are) 4. Whether he come
6、s or not _ of no matter. (is /are) 5. To say _ one thing; to do _another. (is/are) 6. Listening, speaking, reading and writing _four skills for English study. (is/are) 7. Where to find the plant and what to do with it _still the problems to settle. (is/are),is,is,is,is,are,are,语法一致,Rule4：单个不定式（短语）、动
7、名词（短语）或从句作主语时谓语用单数；多个时看作复数,Exercises,8.Many a boy _ made such a funny experiment.A. have B. are C. has D. is 9.Every means _ been tried since then.A. has B. were C. was D. has been 10.Each actor and (each) actress_ invited to our school. (is /are) 11.Every boy and (every) girl _ got a toy train. (ha
8、s/have) 12.No teacher and no student _ to have classes on Sunday. (agree/agrees),C,A,is,has,agrees,语法一致,Rule5:连接的并列主语被each,every、no 修饰或many a+ 名词,谓语动词用单数 Rule6:each of +复数代词，谓语动用单数,Exercises,13.A number of the students_ gone for an outing. (is/ are) 14.The number of the students_ increasing year aft
9、er year. (is/are),are,is,Rule:A number of + 复数名词，表许多的谓语用复数，The number of +复数名词，表的数量谓语用单数。,Exercises,15. 70 percent of the surface _covered with water.（is/are) 16. 70 percent of the farmers _ improved their living conditions. (have/has) 17. The rest of his journey _ pleasant.(was/were) 18. The rest o
10、f the girls _ fond of music.( is /are) 19. All of your work _well done.(is/are) 20. All of your answers _ correct.(is/are),is,have,was,are,is,are,意思一致,Rule7：all (some, a lot, plenty, any, part, the rest, most, percent, 分数，half)+ of+ 名词，谓语动词根据of后面的名词决定，如果of后面是可数名词单数或不可数名词，谓语用单数；如果of后面是名词复数，谓语用复数形式，,意
11、思一致 Exercises,Rule8：the + adj. / p.p 结构作主语指人时, 谓语动词用复数, 但如果指事物或抽象概念时, 用单数谓语动词.,21.The poor_to be helped.(is/are) 22.The beautiful _ not always good.(is/are),are,is,就近一致 Exercises,Rule9：用here,there, where等引导的倒装句中，谓语动词与靠近它的主语在数上一致。,21. There _ three chairs, a desk and a computer in the room. (is / are
12、 ) 22.There _ a desk, a table and three chairs in the room. (is / are ),are,is,Exercises,23. Either the girl or the boy _ from Canada. (is /are) 24. Not only the door but also the windows _ open.(is /are) 25. Neither you nor I _ the answer. (knows/know) 26. Not you but I _wrong. (am/ are/ is) You or
13、 he _ to take part in the competition. (is/are),is,are,know,am,is,就近一致,Rule10: 由eitheror，neithernor，not onlybut also，notbut，or连接两个主语，谓语动词通常和邻近的主语一致。,谓语应该跟主语一致还是跟表语一致?,We Chinese _ a hard-working peopleAis Bare Cis being Dare being,此题应选B。这里应注意的是：我们通常说的是主谓一致（即谓语与主语保持一致），而不是表谓一致（即不是谓语与表语一致），本题意为：我们中国人是
14、一个勤劳的民族。,并列主语中谓语应与哪个保持一致 ？,1. You or he _ to blame.你或他有一人要受责备。 2. _ you or he to blame? 受责备的是你还是他？Ais，Is Bare，Are Cis，Are D are，Is,答案：C，就近一致,是否and连接的主语，谓语都用复数 ？,(is/are) 1. Both bread and sugar _sold out. 2. The worker and the writer _ from Beijing. 3. The worker and writer _ from Wuhan. 4. Bread an
15、d butter _ a daily food in the West.,由and 连接的并列成分指的是同一概念，兼具身份或匹配出现,谓语用单数。 由and 连接的两个并列成分表示两个不同的概念，谓语用复数。,are,are,is,is,do some research on sth. death rate get a medical training cant wait to do sth. deliver a baby devote to,做某方面的研究,死亡率,学医,迫不及待要做某事,接生,投身于,补充： Explain the following phrases.,1. was to
16、change “不可避免的，命中注定的事”。e.g. They were sure that he was to become a very famous person.,“be +不定式” 还可以表示计划，打算She is to go to Raoping tomorrow. “be +不定式” 还可以表示命令，意为“必须，不得不”e.g. You are to do your homework before you have lunch.,In such dry weather, the flowers will have to be watered if they_. A. have s
17、urvived B. are to survive C. would survive D. will survive,B,2.It was a book explaining how to cut the death rate from having and caring for babies by following some simple rules for keeping babies clean and healthy.,现在分词做定语，修饰book, 相当与 一个定语从句 which explained how,一本介绍如何在妇女怀孕到护理婴儿的过程中，通过一些使婴儿保持清洁的简单规则来降低死亡率的书。,2. explainexplain后接名词、代词、从句、wh-+to do作宾语。She explained to us why she was late.,3. be intended for,“为而准备, 预定”e.g. The chair was intended for you but she took it away.,
