Unit4Subject-verbagreement(2)课件-高中英语外研版（2019）选择性必修第三册

1、Subject-verb agreement(2)复习回顾：Ten years _(be) quite a long time. The rich _(live) a happy life, while the poor_(live) a hard life. The unknown_ (be) what interests me.Maths _(be) difficult to learn. The Arabian Nights _(be) a very interesting book. All of the rubbish _(be) cleared away. All of the c

2、lassmates _(have) passed the examination.The family_(be) the basic unit of our society. The family _(be) watching the TV. isliveliveisisiswashaveiswereA number of new products _(have) been successfully produced.The number of people doing fitness training_(be) on the increase.The Chinese people _(be)

3、 brave and hardworking. Every means _(have) been tried.All possible means_(have) been tried.Walking and riding _(be) good exercises.E-mail, as well as telephones, _(be) playing an important part in daily communication.haveisarehashaveareis1 当主语被分数（百分数）、表示量的词汇all, some, the rest, half of, most of, pa

4、rt of 等修饰时，谓语动词的形式要依据主语本身进行判断，如果主语本身是可数名词单数或者不可数名词，则谓语动词要用单数形式；如果主语是可数名词复数，或主语加上修饰语后整体表达的意义是复数概念，那么谓语动词要用复数形式。About one-third of the books in the library _(be) donated by students who graduated from the school.Around 10 per cent of the forest _(be) destroyed each year. areis2当主语被不定代词修饰或主语本身是不定代词时，谓语

5、动词的形式需要根据主语加上修饰语后整体表达的意义来进行判断。Every means _(have) been tried out without much result. All of the work _(be) done by me. hasis3 当主语被否定词修饰或主语本身是否定词时，谓语动词一般用单数形式。Nobody_(have) got a ticket.Nothing _(be) available 注意：当none 作主语或主语被none修饰时，谓语动词一般用单数形式，但如果主语为可数名词复数，在非正式表达中，谓语动词也可用复数形式。1. None of the pizza

6、_(be) left.2. None of th passengers _(be) aware of the danger. haswasiswas/ were4 就近原则or ; either. or . ; neither. nor. ; not only. but also.; not . but.; there be. Either I or they_(be) responsible for the result of the matter.Neither the unkind words nor the unfriendly attitude_(have) caused me an

7、y distress.are has exercises:The number of the students in our school _(be) quite large and a number of teachers work hard.The rest of the workers_(be) still very tired.There _(be) twenty boy students and twentythree girl students in the class.Every boy and every girl_(be)having sports now.Neither h

8、e nor I _ (be) to blame for this accident.A large number of people _ (be) keen on dancing to music and the number of the people_(go) up by 20% up to now.We have three sons but none of them_(live) nearby.is are are is am are has gone lives/ live Complete the passage by choosing the singular or plural

9、 form. Nowadays, some companies offer genetic testing for childrens talents. A large number of clients / has been attracted to it. They are parents, eager to know what talents their children may have in the future. The process is simple. Every child provide / a small sample of blood or body tissue.

10、/ These are analysed. Each of the children / are given a report showing their possible talents. A recent example cited on the website is that one of the testing companies compare / the talents of twins Bobby and Benny. Bobby was assessed and his talents was / revealed to be mostly scientific: a 66%

11、chance of success in chemistry and 54% in physics was / shown. Meanwhile, Bennys highest score / shown to be in an arts subject: the test gave him 68% for literary studies. Is genetic testing reliable? Some scientists say that more evidence / are needed. have providesThis is iscompareswerewerewasis

12、wereComplete the description according to the charts, paying attention to subject-verb agreement. Three quarters of the surface is made up of land, while the rest is sea, covering 25% of the surface. Three quarters of the surface is made up of land, Half of the land is covered with trees. Residential area and arable land both account for the same proportion, 20% of the total land. The rest is desert, covering 10% of the total land. There are three kinds of people. Fifty per cent of the people are original residents, 3