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1、Subject-verb Agreement主謂一致 Learning aims.I will grasp the rules of subject-verb agreement.I will develop the ability to put the grammar rules into practice. I understand 主謂一致是指主語和謂語要保持人稱和數(shù)上的一致，主語的“人稱”和“數(shù)”決定謂語動(dòng)詞的變化。但是如果主語不是單一的，或主語名詞的數(shù)比較特殊時(shí)，其主謂一致一般要根據(jù)語法一致、意義一致、就近原則。 一、名詞作主語時(shí)應(yīng)注意的幾個(gè)問題1.表時(shí)間，距離，金額，重量，數(shù)字等的

2、復(fù)數(shù) 名詞作“整體”看時(shí)，_ 。1. “_ twenty dollars a big sum to her?” “I suppose so.” a. will be b. Is c. Are d. Were2.Forty minutes _ enough for us to finish the task. a. are b. has c. is d. were謂語常用單數(shù)I challenge 2. 以-s結(jié)尾的名詞作主語時(shí)，根據(jù)其意思來決定謂語動(dòng)詞的單復(fù)數(shù)。1)表學(xué)科的名詞(physics)、書報(bào)名(the Times)、國名(the United States)或組織名稱(the Uni

3、ted Nations)及news_.2) the Olympic Games_.謂語常用單數(shù)謂語常用復(fù)數(shù)1.Physics _ very difficult for us. (be)2.His “Selected Poems” _first published in 1970.A. was B. were C. had been D. have beenis 3. 集體名詞作主語時(shí)，視其意義來決定謂語動(dòng)詞的單復(fù)數(shù)： 1) people, police, cattle等名詞_eg. The police _(be) searching the lost boy. 2) family, clas

4、s, government，audience, class, committee, enemy等名詞 表示整體時(shí)，_ 表其中的成員時(shí)，_eg. The family_ (be) having lunch.謂語常用復(fù)數(shù)謂語常用復(fù)數(shù)謂語常用單數(shù)areare 4. 有的名詞表示的是由兩個(gè)對(duì)稱的部分構(gòu)成的物品。如：trousers, glasses, shoes, gloves, shorts, scissors等，這類名詞作主語時(shí)，_ 。但如果其前有a pair of, a kind of 修飾時(shí)， 則應(yīng)被看作_eg. Nowadays, a pair of glasses _(cost)a lot

5、.謂語常用復(fù)數(shù)單數(shù)形式，謂語常用單數(shù)costs 1.His family always likes going hiking. (改錯(cuò))2.The following two years are too short if we cant make full use of it.(改錯(cuò))3.My new trousers_(cost) me 200 yuan.I practise_like _iscostDigesting not only but also; there be 1._ you or he to attend tomorrows meeting? (be) 2.Either yo

6、u or he _ mistaken. (be) 3.Neither Mary nor her parents _ in for rock music. (go) 4.There _ a pen and some books on the table. (be) Are is go is 3.靠前一致: (即謂語動(dòng)詞與前面的中心詞一致)+ +名詞B 這樣的結(jié)構(gòu)做主語，_1.The teacher as well as her students _ fond of popular music very much. 2. All but Tom _(know) the truth so far.w

7、ith; together with; along with；but; except; besides, including; as well as; in addition to, not; rather than; like is have known謂語動(dòng)詞與 A 一致 4. + 名詞 作主語時(shí),_ 1.One third of the students in our class _ girls. (be) 2.Seventy percent of the surface of the earth _covered with / by water. 分?jǐn)?shù) + of ; 百分?jǐn)?shù) + of

8、some of ; part of ; half of ; most of ; the rest of ; . are - is -謂語動(dòng)詞取決于后面名詞的數(shù)靠后一致: (即謂語動(dòng)詞與后面的中心詞一致) 1. any, either, neither, none, all, some等作主語時(shí)，_. Now all_ changed. (have) All _ silent at the meeting. (be)視其在句中的意義，謂語動(dòng)詞可用作單數(shù)或復(fù)數(shù)。hasare三、代詞作主語時(shí)的主謂一致問題 2. many a 名詞單數(shù), more than one作主語時(shí),_。但more +復(fù)數(shù)名詞

9、+than one_。 謂語用單數(shù)謂語用復(fù)數(shù)。1.Many a boy and girl _made the same mistake. (have)2.Many a student _ (like) pop songs.3. More students than one _ (have)gone there before. haslikes have 四、動(dòng)名詞不定式從句作主語時(shí), 謂語用 _ StudyingTo study is our main task.但有時(shí)候what引導(dǎo)的主語從句視后面的表語而定。 What we need time. ( be) What we need boo

10、ks. ( be) is are單數(shù) notes 1.形單意復(fù)；形復(fù)意單；(two hours; physicsshoes; people; family等) 2.and(A and B; eachand each; the and) 3.就近原則(neithernor; not onlybut also; there be);靠前原則(with等附加部分);靠后原則(分?jǐn)?shù)of+名詞 ) 4.不定代詞;主語從句;to do; doing等作主語。 Notes:特殊用法的總結(jié)特殊1：more than one + 單數(shù)名詞_ many a +單數(shù)名詞_ 特殊2：a large quantity（

11、amount) of + 名詞 _ quantities (amounts) of + 名詞_ 特殊3：單復(fù)同形的名詞，如：means, works等。 _特殊4：集合名詞police, people, cattle_ 特殊5：“the +形容詞/過去分詞” 表示一類人， _謂語用單數(shù)。謂語用單數(shù)。謂語用復(fù)數(shù)。謂語常用單數(shù)。視情況而定，謂語用單數(shù)也可用復(fù)數(shù)。謂語用復(fù)數(shù)。謂語用復(fù)數(shù)。 找一找共同點(diǎn)： 1. What we need _ hard work. What we need _ suitable materials. 2. Such _ what he told me. Such _ h

12、is words. 3. The following _ his advice on learning English. The following _ some tips to learn English. is are waswere is are 1. The blind _ in special schools. A. is studying B. studies C. study D. has studied3. The museum I have visited _ at the end of the street. A. stand B. stands C. is standin

13、g D. are standing4. Three weeks _ not enough for me to write the report. A. is B. are C. has D. have8. Large quantities of water_ needed for cooling purpose. A.is B. are C. has D. have 1. Our class _ a big one.（be) Our class _ fond of music.2. 1.The trousers _ mine. (be) 2.This pair of trousers _ mi

14、ne.類似地: Apples of this kind _ (sell) well. This kind of apples _(sell) well. is are四、易錯(cuò)點(diǎn)匯總 are is sellsells比一比 3. The population of China _ far larger than that of Japan.(be) Eighty percent of the population in China _ farmers.4. 1.Every means _ been tried to solve the problem.(have) All means _ bee

15、n tried to solve the problem. is are has have 5. 1.The aged _ being cared for in the community. (be) 2.The beautiful _ not always good. 6. 1. A singer and dancer _ been invited to the party. （have) 2. A singer and a dancer _ been invited to the party. are is has have 7. Tom is one of who _ fired by

16、the company last week. ( be) Tom is one of the workers who _ fired by the company last week.8. A large quantity of water _wasted every year. ( be) Large quantities of water _wasted every year. were was is are 1. Sort out your notes. 2. Try to remember the rules learnt today and do exercises on page 17, 導(dǎo)學(xué)案。 3. try to connect your sentences by using some words or phrases, such as also, besides, aside from .