人教高中英语必修4Unit2Subject verb Agreement 共31张

1、主谓一致,NSEC4-Grammar,Students will,1. try to grasp the rules of subject,verb agreement by challenging,their memory,2. develop the ability to put the,grammar rules into practice,Learning Aims,主谓一致是指主语和谓语要保,持人称和数上的一致，主语的“人,称”和“数”决定谓语动词的变化,但是如果主语不是单一的，或,主语名词的数比较特殊时，其主谓,一致一般要根据,语法一致意义一,致就近原则,原则,概念,例句,语法,一

2、致,原则,指主语是单数形,式，谓语动词用单,数形式；主语是复,数形式，谓语也用,复数形式,Steve Ember is a good player,Children like toys,意义,一致,原则,指主语形式上为,单数但表示复数,意义，谓语动词用,复数形式,或主语,形式上为复数但,表示单数意义,谓语,动词用单数形式,My family are having lunch now,News is travelling fast,nowadays,就近,一致,原则,谓语动词用单数,形式还是用复数形,式取决于最靠近它,的主语,There is a knife and two forks on,t

3、he desk,Either you or he is to go,名词作主语时应注意的几个问题,1,表时间，距离，金额，重量，数字等的复数名词作,整体”看时,Two hours is quite enough,2,以,s,结尾的名词作主语时，根据其意思来决定谓语动,词的单复数,1,表,学科的名词,physics,书报名,the Times,国名,the,United States,或组织名称,the United Nations,及,news,2,the Olympic Games,谓语常用单数,谓语常用单数,谓语常用复数,The,Olympic,Games,held,once,every,

4、four,years,be,are,1.“_ twenty dollars a big sum to,her,I suppose so.”(be,2.Three hours _ enough for us to,finish the task.(be,Is,is,3,集体名词作主语时，视其意义来决定谓语动词,的单复数,1) people, police, cattle,等名词,2) family, class, government,audience, class,committee, enemy,等名词,表示整体时,表其中的成员时,谓语常用复数,谓语常用复数,谓语常用单数,1. His fa

5、mily _ always quarrelling,among _,A.is,itself,B.are,themselves,C.is,themselves,D.are,itself,4,有的名词表示的是由两个对称的部分构成的,物品。如,trousers, glasses, shoes,gloves, shorts, scissors,等,这类名词作主语时,但如果其前有,a pair of, a kind of,修饰时,则应被看作,谓语常用复数,单数形式，谓语常用单数,5,名词有,each, every, no,修饰时,被,and /or,连接时，即使有多个并列的主语，仍看,作,Each bo

6、y and each girl wants to have a,holiday,单数形式，谓语用单数,1.Every desk and every chair _,made of wood. (be,2.No boy and no girl _ (be) in the,classroom,is,is,1,以,and,连接的两个名词作主语时,Walking and riding are good exercises,注意：当,and,连接的两个单数名词在意义上指的,是同一人，物或概念时,The teacher and writer is popular with his,students,区别,

7、The teacher and the writer are,二、由连词连接的名词或代词作主语时,的主谓一致问题,谓语用单数,谓语用复数形式,2,就近一致原则,or,eitheror,neither.nor,not onlybut also,not but,There be,连接的词作主语,谓语与靠近的主语一致，就近原则,1 ._ you,or,he to attend tomorrows,meeting,be,2,Either,you,or,he _ mistaken,be,3,Neither,Mary,nor,her parents _,in for rock music,go,4 .Th

8、ere _ a pen and some books,on the table,be,Are,is,go,is,3,就远一致原则,即谓语动词与前面的中心词一致,名词,A,名词,B,这样的结构做主语,1.The teacher,as well as,her students _,fond of popular music very much,2. All,but,Tom _(know) the truth,so far,with; together with; along with,but,except; besides, including; as well as,in addition to

9、, not; rather than; like,is,have known,谓语动词仅与,A,一致,4,名词,作主语时,1,One third,of,the students in our class,_ girls,be,2,Seventy percent,of,the surface of the,earth _covered with / by water,分数,of,百分数,of,some of ; part of ; half of,most of ; the rest of ;,are,is,谓语动词取决于后面名词的数,就后一致,即谓语动词与后面的中心词一致,1. any, ei

10、ther, neither, none, all, some,等作,主语时,Now all changed,have,All silent at the meeting,be,视其在句中的意义，谓语动词可用,作单数或复数,has,are,三、代词作主语时的主谓一致问题,2,不定代词,all,指人除外,many a,名词单,数,more than one,作主语时,谓语用单数,1.Many a boy and girl _made the,same mistake. (have,2.Many a student _ (like) pop songs,has,likes,找一找共同点,1,What

11、 we need,_ hard work,What we need,_ suitable,materials,2,Such,_ what he told me,Such,_ his words,3,The following,_ his advice,on learning English,The following,_ some tips,to learn English,is,are,was,were,is,are,1,动名词、不定式或从句作主语时，谓语用,定语从句的谓语和,先行词,一致,但,what,引导的主语从句视后面的,表语,而定,What we need time. ( be,Wh

12、at we need books. ( be,is,are,单数,2,单复同形的名词,如,means, works,等,Every means has been tried,All means have been tried,视其在句中的意义，谓语动词可用作单数或复数,特殊用法复习,特殊,1,more than one,单数名词,many a,单数名词,特殊,2,a large quantity,amount) of,名词,quantities (amounts) of,名词,特殊,3,and,连接的两个主语指同一人,事物,概念,特殊,4,集合名词,police, people, cattle

13、,特殊,5,the,形容词,过去分词,表示一类人,谓语用单数,谓语用单数,谓语用复数,谓语常用单数,谓语用单数,谓语用复数,谓语用复数,1,Our class,_ a big one,be,Our class,_ fond of music,2. 1,The trousers,_ mine,be,2,This pair,of trousers _ mine,类似地,Apples of this kind _ (sell,well,This kind of apples _(sell) well,is,are,四、当堂检测,are,is,sell,sells,比一比,3,The populati

14、on,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,_ been tried,to solve the problem,is,are,has,have,5. 1,The aged,_ being cared for,in the community,be,2,The aged man_ being cared,for in

15、 the community. (be,6. 1,A,singer and dancer _ been,invited to the party,have,2,A,singer and,a,dancer _,been invited to the party,are,has,have,is,7. Tom is,one of,the workers,who _ fired,by the company last week.,be,Tom is,the only,one,of the workers,who _,fired by the company last week,8,A large qu

16、antity of water,_wasted,every year.,be,Large quantities,of water _wasted,every year,were,was,is,are,1,The blind _ in special schools,A. is studying B. studies,C. study D. has studied,2. The museum I have visited _ at the end of,the street,A. stand B. stands,C. is standing D. are standing,3. Three we

17、eks _ not enough for me to write,the report,A. is B. are C. has D. have,4.Large quantities of water_ needed for cooling,purpose,A.is B. are C. has D. have,5. Generally, students inner motivation with,high expectations from others _,essential to their development,A. is,B. are,C. was,D. Were,6.The university estimates that living,expenses for international students,_around $8,450 a year, which _ a,burden for some of them,A,are,is B,are,are