初三 句子成分与主谓一致专题
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外研版英语中考英语主谓一致知识点(大全)一、主谓一致1.—How many girls are there in your class?—them over twenty.A. A number of, areB. The number of, areC. A number of, isD. The number of, is【答案】D【解析】【分析】【详解】试题分析:句意为:---你们班有多少女生? --女生的人数超过20人。
a number of指的是“许多的,大量的”,接名词时,谓语动词常用非第三人称单数形式;the number of指的是 "……的数量”.谓语动词常用第三人称单数形式。
根据语境可知,这里指的是“数量",故应选D。
2.Now the number of students who _ bedrooms of their own _ getting larger and larger.A. has;areB. have;isC. has;isD. Have;are【答案】B【解析】句意:现在拥有自己卧室的学生越来越多。
have动词,有:has动词三单,有。
is 是,动词单三形式;are是,主语为第一、二人称,以及第三人称复数。
定语从句Now the number of students who bedrooms of their own 41» students 为先行词,复数含义,所以定语从句谓语动词使用复数形式have。
第二个空为be动词,其主语为the number (单数含义),所以be动词使用is。
故选:B.点睛:the number of表示”......的数量”,跟复数名词连用作主语时,中心词是number,谓语动词要用单数;a number of表示“许多〃,相当于many,修饰可数名词复数。
作主语时,谓语动词用复数。
3.Everyone except Tom and Jim going to visit some friends in Shenzhen.A. isB. areC. amD. be【答案】A【解析】【详解】句意:除了汤姆和吉姆之外,每个人都会去拜访在深圳的一些朋友。
(每日一练)初三英语主谓一致就近原则知识点总结(超全)单选题1、There ________ some bread in the plate.A.isB.areC.have答案:A解析:句意:盘子里有些面包。
考查there be句型。
本句是there be句型,主语“some bread”是不可数名词,be动词要用is。
故选A。
2、There ________ a building at the street corner.A.were used to beB.used to beC.used to haveD.were used to have答案:B解析:句意:在街角过去有一座大楼。
考查there be句型以及动词短语。
there be句型不能与have一起用,排除C和D选项。
be used to do被用来做某事;used to do sth过去常常做某事。
此空是指过去有一座大楼,故选B。
3、Do you think ________ an English film tomorrow night?A.is thereB.there is going to beC.there is going go haveD.will there be句意:你认为明天晚上会有一场英语电影吗?考查宾语从句语序和there be句型的一般将来时。
分析句子可知,此句为宾语从句,宾语从句要用陈述句语序,排除选项A、D;there be句型的一般将来时结构为there is going to be或there will be。
故选B。
4、— Why are you in such a hurry, Mike?— There _______ an NBA basketball game in ten minutes.A.will haveB.will beC.are going to be答案:B解析:句意:——迈克,你为什么这么着急?——十分钟后将有一场NBA篮球赛。
初三语法主谓一致3篇滴水穿石战中考如歌岁月应无悔,乘风破浪展雄才折桂蟾宫当有时。
祝中考金榜题名!下面是小编给大家带来的初三语法主谓一致,欢迎大家阅读参考,我们一起来看看吧!初三英语语法:主谓一致主谓一致一、就近原则:either……or…… neither……nor…… not only…….but also……There / Here be +并列主语.二、意义一致原则:1.集体名词 ( class, family等 )做主语时,可根据意义判断。
His family has moved into a new house. His family were having supper then.主语是数目、时间、金钱、距离时,动词用单数。
2.主语+ as well as / with / together with / like / but / except + 动词单数。
Everyone except the twins has been to the Great Wall.Lily with her friends is going to the zoo tomorrow.3.下列一些不定代词做主语,动词用单数。
each, either, neither, something,anything, somebody, anybody等。
4.The + 形容词/ 过去分词+ 动词复数The wounded were looked after well in the hospital.The weak, like the strong, have many friends in the world.5. glasses, trousers, shoes, scissors等单独做主语时,动词用复数,但当它们与a pair of连用时,动词与pair的数保持一致。
The pair of glasses fits you well.初中英语重难点!主谓一致考点全面解析一、语法一致语法一致是指主语的单复数决定谓语动词的单复数。
九年级英语常见主谓一致最全总结含答案解析一、主谓一致1.-There______many trees at the foot of the mountain.--But now they are slowly disappearing because of human activities.A.is used toB.used toC.used to be【答案】C【解析】试题分析:句意:――过去山脚下有许多树。
――但是现在因为人类的活动,它们正慢慢地消失。
used to +动词原形,表示过去常常;be used to doing sth表示习惯于做某事;be used to do sth 表示被用于做某事。
根据句意,本题表示过去常常用,用used to+动词原形。
前句是there be结构,主要动词是be。
故选C。
【考点定位】考查助动词辨析。
2.Not only his friends but also he ________ always interested in science fiction.A.show B.shows C.are D.is【答案】D【解析】【详解】句意:不仅他的朋友,而且他总是对科幻小说感兴趣。
考查主谓一致。
not only…but also连接两个主语的时候,谓语动词的数由离其最近的主语来决定,即就近原则,所以此处要根据he来确定谓语动词的形式;因为后面是interested in,所以用be interested in“对…感兴趣”,所以谓语动词用is;故答案选D。
3.My sister with my parents _______dumplings when I got home yesterday.A.are making B.is makingC.was making D.were making【答案】C【解析】试题分析:句意:当我昨天下午到家的时候,我的姐姐和我的父母正在包饺子。
句子成分知识点详解(初中英语专项复习)一、主语主语是句子的主体。
它表示句子所说的是谁或是什么。
主语一般由名词、代词、数词、不定式、动名词或从句等来充当。
二、谓语谓语说明主语“做什么”“是什么”或“怎么样”。
谓语是与主语密切相关的动作或状态,是对主语的叙述。
谓语由动词来充当。
谓语大体上可以分为两类:简单谓语和复合谓语。
1.简单谓语简单谓语:由一个动词或短语构成。
He read the poem aloud.2.复合谓语复合谓语:一般由两个部分构成,如:“助动词+实义动词”“情态动词+实义动词”“系表结构”等。
I can’t read your writing.三、主谓一致英语中,主语和谓语在人称和数方面要保持一致。
主谓一致包含三个原则:语法一致原则、意义一致原则和就近一致原则。
(1)语法一致原则主语和谓语通常在语法形式上保持一致,即主语是单数形式,谓语动词也用单数形式;主语是复数形式,谓语动词也用复数形式。
1.单数名词(代词)、不可数名词作主语时,谓语动词用单数形式;复数名词(代词)作主语时,谓语动词用复数形式。
The school needs help to teach music.2.当and或both...and...连接并列主语时,谓语动词用复数形式。
Parents and students were invited to the school concert last night.3.不定代词either,neither,each,one,theother,anybody,anyone,anything,something,someone,something,everything,everybody,everything,n obody,no one,nothing等作主语时,谓语动词用单数形式。
Everything that you learn becomes apart of you and changes you.高频考点“either/neither of+复数名词或代词”作主语时,谓语动词用单数形式或复数形式皆可。
中考英语复习之主谓一致与简单句一、考点、热点回顾主谓一致(一)主谓一致分类1.语法形式上的一致主语是单数形式,谓语动词也用单数形式;主语是复数形式,谓语动词也用复数形式。
如:The number of the stude nts is 200. 学生的数目是200.2.意义上一致(1)如果主语形式为单数,但其意义为复数,谓语动词也用复数。
如:The crowd were shouting.形式单数但代表复数内容的词有:people,police, cattle等。
(2)主语形式虽是复数,意义上却是单数,其谓语动词用单数。
如:The news was so surprising. 形式复数但代表单数内容的词news,physics,politics, economics等。
倒装句1. 倒装句之全部倒装全部倒装是将句子结构完全倒颠,也就是把句中的谓语动词全部放在主语之前。
这一结构通常只用与一般现在时和一般过去时。
2. 倒装句之部分倒装部分倒装是:指将一部分助动词或情态动词放到至主语之前。
假设句中的谓语没有助动词或情态动词,就需添加助动词do, does或did,并将其放在主语之前。
二、典型例题1. A woman with two children ________ along the street at the moment.A.is walking B.are walkingC.walk D.walks2. Edward with his family________ living in China.A.enjoy B.enjoys C.want D.wants3.________ that pair of________ a little cheaper?A.Is; glass B.Are; glassC.Is; glasses D.Are; glasses4. Fifteen-year-olds________ to have jobs.A.is not allowed B.are allowedC.is allowed D.are not allowed5. We make it a rule that each of us ________ the bedroom one day a we ek.A.has cleaned B.have cleanedC.cleans D.clean6. Between the two hills ________a deep river.A.are B.have C.has D.is7. —Wh en I was five, I drew very well.—________.A.So did I B.So was IC.So I was D.So I did8. Doing exercise ________ good for your health.A. beB. amC. isD. are三、实战演练1.—Mike, there _____ a com ic book and some bo oks on your desk. Please put them away.—OK. Dad. I’ll do it right away.A. isB. areC. hasD. have2. —My mother and I will go to the park tomorrow.—_____. Shall we go together?A. So I doB. So do IC. So will ID. So I will3. Each of the girls here __________ to the West Lake twice.A. have gon eB. have beenC. has goneD. has been 答案:Dgone to “去了”,还没有回来;has been to“去过”,已经回来了。
中考英语主谓一致及倒装(通用)主谓“一致”是指句子成分之间或词语之间在语法形式上的协调关系。
主谓一致指主语和谓语动词之间在“人称”和“数”方面一致,这种一致常由三种不同的原则支配,即语法一致,意义一致原则和就近一致原则。
(一)语法一致原则主语和谓语通常在是在语法形式上取得一致,即主语是单数形式,谓语也要采用单数形式;主语是复数形式时,谓语动词也采用复数形式。
1. 由and和both…….and…….连接两个名词作主语时,谓语动词也要采用复数形式。
(若连接两个不可数名词,谓语动词也用复数形式)Tom and Mike are good friends. Both coffee and beer are on sale in the shop.2. 用“one,every one,each one,any one,each,either,neither等+of+复数名词”作主语时,谓语动词用单数形式。
Every one of the students is studying hard. Neither of the boys likes persons who /that ignore Chinese laws.3. 不定代词either、neither、each、the other、another、anybody、anyone、anything、someone、somebody、something、everyone、everybody、everything、nobody、no one、nothing等在句中作主语时,谓语动词用单数。
Everything goes well,right?4. 不定式,动名词作主语时,谓语动词一般用单数形式。
To teach is to learn. 教学相长Eating Dang Sheng and Huang Qi herbs is good for your health.5.在下列结构中,谓语动词的形式和前面的A部分保持一致,即就前原则,亦叫“就前原则”together with 和….一起along with 与…..一道;连同….一起as well as和…..一样with和…..一起A but/except除…..外(不包含)+ B+谓语动词(由A决定单复数)+……besides 除…外(包含)like 像rather than而不是;宁可….也不愿意more than多于;超出including包括The captain, as well as the other players, was tired.The boy together with his parents goes to the museum once a week .6. 由“some(of),plenty of+可数名词和不可数名(不可以用于否定句和疑问句),a lot of, lots of, most(of), the rest (of),all (of),half (of),分数或百分数+of+名词”等短语作主语时,谓语动词常与of后的名词保持数的一致。
中考主谓一致填空高级分析练习40题带答案解析1. Everyone in our class _____ hard for the coming exam.A.studyB.studiesC.studyingD.to study答案解析:B。
everyone 作主语时,谓语动词用单数形式,所以选studies。
A 选项study 是原形,用于主语是复数的时候;C 选项studying 是现在分词,不能单独作谓语;D 选项to study 是动词不定式,也不能单独作谓语。
2. The news _____ very important.A.beB.isC.areD.being答案解析:B。
news 是不可数名词,作主语时,谓语动词用单数形式,所以选is。
A 选项be 动词原形不能单独作谓语;C 选项are 用于主语是复数的时候;D 选项being 是现在分词,不能单独作谓语。
3. My family _____ going on a trip this summer.A.areB.isC.beD.were答案解析:A。
family 在这里指家人,是复数概念,谓语动词用复数形式,所以选are。
B 选项is 用于主语是单数的时候;C 选项be 动词原形不能单独作谓语;D 选项were 是过去式,本题是现在进行时表示将来。
4. The number of students in our school _____ increasing.A.isB.areC.beD.were答案解析:A。
the number of 表示“……的数量”,作主语时,谓语动词用单数形式,所以选is。
B 选项are 用于主语是复数的时候;C 选项be 动词原形不能单独作谓语;D 选项were 是过去式。
5. There _____ a pen and two books on the desk.A.isB.areC.beD.were答案解析:A。
句子成分与主谓一致专题第一部分:句子成分一. 句子结构的基本类型:1. 主谓句:Jack gets up early everyday. (vi. 不及物动词)2. 主谓宾句:Jack broke the school rules. The teacher had to punish him.(vt. 及物动词)3. 主谓双宾句:Would you please show me another new camera? (vt. 双宾动词)4. 主系表句(或系表结构):Jack looks hard-working, but he is really lazy.(l.v. 联系动词)5. 祈使句(无主句):Jack, don’t stand here. Go to play sports, please.二. 试分析以下句子的主语、谓语、宾语、定语、状语并注意谓语动词的时态:1. My brother’s best friend John broke his left leg on the way to school this morning. It’s too bad.2. Jackson has already worked in China since he came here one and a half years ago.3. Do you often kill some mosquitoes at night in summer?4. I can guess that Mike and Mary are watching a movie in the cinema at present?5. I think I am not good-looking, but I can run very fast. Last term I got the first place at the sports meet in our school.6. My mother promised that she would send me a very special gift at my 15th birthday party.第二部分:主谓一致一.主谓一致的三个基本原则:A.语法一致。
句子成分与主谓一致专题第一部分:句子成分一. 句子结构的基本类型:1. 主谓句:Jack gets up early everyday. (vi. 不及物动词)2. 主谓宾句:Jack broke the school rules. The teacher had to punish him.(vt. 及物动词)3. 主谓双宾句:Would you please show me another new camera? (vt. 双宾动词)4. 主系表句(或系表结构):Jack looks hard-working, but he is really lazy.(l.v. 联系动词)5. 祈使句(无主句):Jack, don’t stand here. Go to play sports, please.二. 试分析以下句子的主语、谓语、宾语、定语、状语并注意谓语动词的时态:1. My brother’s best friend John broke his left leg on the way to school this morning. It’s too bad.2. Jackson has already worked in China since he came here one and a half years ago.3. Do you often kill some mosquitoes at night in summer?4. I can guess that Mike and Mary are watching a movie in the cinema at present?5. I think I am not good-looking, but I can run very fast. Last term I got the first place at the sports meet in our school.6. My mother promised that she would send me a very special gift at my 15th birthday party.第二部分:主谓一致一.主谓一致的三个基本原则:A.语法一致。
1.一致原则:主单---谓单/ 主复---谓复的基本句子结构中。
2. 不一致原则:特例原则。
a. 不定代词(some, any, no,every/ body, one, thing, where)作主语时, 其谓语用单数。
b. 主语后面有with, as well as, like, except 等介词引起的人称和数时,其后的谓语动词单复数变化区别处理。
B.意义一致。
指主语人称的单、复数变化根据其实际单复数内在含义决定。
例如,the police/ public/ staff…,the poor/ wounded…形式上是单数,其内含是指复数,故谓语用复数;然而news, politics…,表面是复数,实际上指单数,故其谓语用单数。
C.就近一致原则。
在一些固定句型中,如there be A and B,either A or B, neither A nor B, not only A but also B的结构作主语时,其谓语动词的单、复数由与动词最靠近的一项决定。
二.主谓一致的9种常考情形:1.表时间、数量、重量、价格、长度、运算公式等的词或词组作主语时,形式上它们是复数,但应该将其视作一个整体,即“三单”处理。
其谓语动词也相应使用单数形式。
例如,1). Three weeks is a short time.2). 47 and 23 is 70.2.动词不定式、动名词、从句作主语时,其谓语动词也相应使用单数形式。
例如,1). To see is to believe.2). It is not easy for us to learn math well.3). It’s true that dropping litter anywhere is not right.3.由and 连接的成分作主语时,要根据其实际含义来决定其谓语动词的单、复数。
例,1). The famous writer and the teacher are coming here soon.The famous writer and teacher is coming here soon.2). The tomato and egg is my favorite dish. It’s delici ous.4.集合名词作主语的几种情况:a. the police/ public/ staff/ poultry…b. the poor/ rich/ dead/ old/ living/ wounded…c. the Smiths/ the Turners/ the Chengs…d. the family, team, class, group…,这组特殊词的单、复数的变化要看其实际含义而定。
表整体、称呼时,作单数;表个体、内容时,作复数。
例如,My family are going hiking in the mountains next week.All of us think that Tom’s family is a good example to us.5.名词性物主代词mine, ours, yours, his, hers, theirs, its作主语时, 其单、复数的变化由其实际含义而定。
例如,His parents are tall and thin, while mine are tall and heavy.6.以s结尾的固有名词作主语时,其形式上是复数,但其本身算作单数,故其谓语用单数。
例如,news, maths, politics, physics,…7.在there be…, here be…;either…or…, neither…nor…, or…, not only…but also…等连接名词或代词作主语时,其谓语动词的单、复数与其最靠近的主语单、复数一致,即就近原则。
例如,1)Here is some paper and two letters for you on the table, Tracy.2) Not only my classmates but Mr Smith thinks the first prize should come to our class.8.在kind of, pair of, glass of 等量词短语前面有this, the 或my, your, his… 时,应以kind, pair, glass 为主体,而其后的名词则为其次。
例如,1). Look, this kind of TV sets at the mall is pretty cheap.2). There are two glasses of milk on the table, too.但是,all kinds of…, different kinds of…的短语中:a. In summer, different kinds of foods are very popular in Jinli Street in Chengdu.b. Actually, not all kinds of meat at the Carrefour market is very cheap.9.a. 不定代词(some--/ any--/ no--/ every-- + thing/ one/ body/ where)作主语时,其本身只作单数;b. 单数代词(one/ each/ either/ neither/ much)作主语时,其谓语用单数。
1). Much of the bread was left on the table just now.2). Each of us has an English-Chinese dictionary in my class.c. 复数代词(both, many)作主语时,其谓语用复数数。
d. 单复各表的代词(all, some, most, any)作主语时,其谓语的单复数随机应变。
例如,1). I’m sure that n ot all of the work has been finished already.2). Most of the students are still in the classroom now.第三部分:主谓一致练习一.把下面汉语翻译成英语:1. 据说,这种品牌的电视机在商场里不好卖。
It _______ said that this kind of TV sets _______ ________ well at the mall..2. 现在,我们每个人都有自己的一本英汉词典了。
At __________, we each __________ an English-Chinese dictionary ________ our ________.3. 事实上,并非家乐福所有的肉都便宜。
__________, not all kinds of meat at the Carrefour market _______ very cheap.4. 我觉得,十磅的东西并不重。
Ten ________ _________ not so heavy, I think.5. 八月份,除了爸爸,还有妈妈要和我一起去北京看奥运比赛。
________ my father, my mum ________ I is going to Beijing ________ ________ the Olympic games.6. 不错,我的这双鞋有点旧了,但是还结实。
Yes,my pair of shoes ________ ________ ________ old. _________, ________ pretty strong.7. 看,Henry 和他的同学在操场上打排球。
________! Henry _______ his classmates is played volleyball _______ the playground.8. 其实,Tom, Larry和我都不是加拿大人。
我们是美国人。
Actually, neither Tom _________ Larry nor I ________ from Canada. We are _________. 二.选择适当的选项填空:A组:1. Both Lily and Lucy _______ to the party last weekend.A. invitedB. was invitedC. had invitedD. were invited2. Everyone except Tom and Jerry _______ there when the meeting began.A. areB. isC. wasD. were3. _______ the books in our library _______about 20,000.A. The number of, areB. A number of, isC. The number of, isD. A number of, are4. ---- How about your CDs now, Mike?---- Oh, mine ________ old and some of them _______ even broken.A. is, areB. is, isC. are, areD. are, is5. The workmen _______ busy _______ the small parts together in the workshop.A. is, withB. are, puttingC. is, puttingD. be, with6. ________ was sent to that country after the war was over.A. Lots of coatsB. A lot of foodC. Many kinds of foodsD. Much water7. ---- Do you know how many sheep _______ in Australia?---- Sorry, I don’t know.A. is thereB. there areC. are thereD. there is8. Physics _______ my favorite subject, I think.A. isn’tB. doesn’tC. areD. aren’t9. ---- Do you like watching cooking show on TV, Mary?---- No. But my twin sister ________. She’s quite fond of cooking.A. isB. areC. doesD. do10. Look, some of the bread ________ been eaten on the plate.A. hasn’tB. isC. haveD. aren’t11. Sorry, my car is full, so there ________ for this big box.A. are no roomsB. is little roomC. is a few roomD. are a few rooms12. The number of the teachers in our school is about 150, and ________ of them ________ men teachers.A. two thirds, isB. half, areC. two third, isD. three quarters, are13. I hear the Johnsons _______ in our district for half a year.A. are livingB. have livedC. livesD. has lived14. Jenny _______are going to visit the Palace Museum soon.A. and her parentsB. and mumC. together with MaryD. as well as Joe15. Li Lei and I have decided to go to the mountains if it _____ this weekend.A. don’t rainB. doesn’t rainC. isn’t rainingD. won’t rain16. In fact, neither Tom and Larry nor Jack _____ from Canada. They are from America.A. comesB. comingC. comeD. came17. It’s true that fifteen and thirteen _______ twenty-eight.A. areB. makesC. wereD. make18. Yes, _______ too much is bad for your health.A. eatB. ateC. eatenD. eating19. ---- Two months _______ quite a long time for me often.---- Well, maybe you don’t have a good time these days.A. meansB. it’sC. meaningD. meant20. In China, all of the old _______ taken good care of, I think.A. areB. wasC. isD. being21. ---- ________ this pair of shoes yours?---- No. My shoes ________ under the bed.A. is, areB. are, isC. is, isD. are, was22.Ok, I’ll say that my family ________ watching the NBA games at that time.A. areB. amC. wasD. were23. Whether we go fishing or not ________ on the weather.A. dependB. dependsC. dependedD. depending24. Well, _______ of the students wants to watch the 2008 Beijing Olympics this summer.A. mostB. someC. every oneD. everyone25. It’s said that many kinds of TV sets _________ sold at the Mall Parkson in Chengdu these days.A. is beingB. has beenC. are beingD. are选择适当的答案填空:B组:1. About 60 percent of the students ________ from the south, the rest of them ________ from the north and foreign countries.A. are, isB. are, areC. is, areD. are, /2. Half of the workers here ________ under 30 ________.A. is, yearsB. are, year oldC. is, years oldD. are, years of age3. Now Tom with his classmates ________ football on the playground.A. playB. are playingC. playsD. is playing4. The number of pages in this dictionary ________ about two thousand.A. areB. hasC. haveD. is5. Thirty dollars________ too expensive.A. areB. isC. wereD. be6. The audience ________ so large that no seat was left unoccupied in the great hall.A. isB. areC. wasD. has7. The secretary and principal _______ at the meeting now.A. are speakingB. is speakingC. were making a speechD. have a speech8. "If anybody _______, please put down _______ name," said the teacher to the monitor.A. wants to buy the book, hisB. want to buy the book, theirC. will buy the book, one'sD. wants to have the book bought, her9. Nothing but one desk and six chairs _______ in the room.A. areB. is stayedC. isD. are left10. Having arrived at the station, _______.A. it was found that the train had leftB. the train had leftC. the train was found leftD. he found that the train had left11. Between the two roads _______ a TV tower called "Skyscraper Tower".A. standsB. standingC. which standsD. stand12. Either of you _______ going there tonight.A. willB. wasC. isD. are13. You as well _______ right.A. I areB. I amC. as I amD. as I are14. All but Dick _______ in Class Three this term.A. areB. isC. wereD. was15. ---- Shall I wait here for three hours?----Yes. Three hours _______ to wait for such a doctor.A. are not very long for youB. is not long enough for youC. was not long enough for youD. will be too long for you16. The boy and the girl each _______ toys.A. have their ownB. has their ownC. have her ownD. has her own17. I took mathematics and physics because I think that _______ very important for me to make further research in this field.A. what isB. they areC. thisD. which are18. Every student and every teacher ________.A. are going to attend the meetingB. have attended the meetingC. has attended the meetingD. is attended the meeting19. Three fourths of the bread _______ by Bob, and the rest of the bread _______ left on the table.A. was eaten, wereB. were eaten, wasC. were eaten, wereD. was eaten, was20. This pair of shoes _______.A. is herB. is hersC. are hersD. are her21. She is the only one among the ________ writers who _______ stories for children.A. woman, writesB. women writeC. women writesD. woman write22. Mike and John`s ________.A. father is a teacherB. fathers are teachersC. father are teachersD. fathers are teacher23. _______ the classroom needs to be cleaned.A. Either the offices orB.The offices andC. Both the office andD. The office and24. Three-fourths of the homework _______today.A. has finishedB. has been finishedC. have finishedD. have been finished25. Yesterday the League secretary and monitor_______ asked to make a speech at the meeting.A. isB. wasC. areD. were.第四部分:综合能力训练:一.补全对话中所缺的单词,每空一词。