《初中英语反义疑问句解题技巧附答案(一套学会这个知识点)第a2036期.docx》由会员分享,可在线阅读,更多相关《初中英语反义疑问句解题技巧附答案(一套学会这个知识点)第a2036期.docx(22页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、初中英语反义疑问句解题技巧附答案(一套学会这个知识点)单项选择题(经典例题高频考点名师出品必属精品)1 I think we can finish all the work before Friday,?A. dont IB. cant weC. can we答案:B解析:句意:我认为我们能在周五之前完成所有的工作,不能吗?考查反义疑问句。反义疑问句的句式是前肯后否或前否后肯。但在有think, believe, suppose等动词后接宾语 从句构成的主从复合句中,如果主句是第一人称的肯定句中,反义疑问句与从句保持一致,且用否认式。根据 think we can可知,此题是第一人称的宾语从句
2、且为肯定句,反义疑问句与从句一致且用否认。应选B。2、 He seldom spends money buying new clothes,he? He cant save a coin.A. does; NoB. does; YesC. doesnt; NoD. doesnt; Yes答案:B解析:句意:一一他很少花钱买新衣服,是吗?一一不是的。他一分钱也存不下。考查反意疑问句。反意疑问句遵循前否后肯的原那么,seldom表否认,因此附加句用肯定,排除C和D。根据He cant save a coin.”可知,他存不下钱,答案Yes翻译成“不是的。应选B。3、Youve never seen
3、 dinosaur eggs, have you?. How I wish to visit the Dinosaur World.A. Yes, I haveB. No, I haventC. Certainly, I haveD. Of course, I havent.答案:B解析:句意:一一你从来没见过恐龙蛋,是吗? 一一是的,我没看过。我多么希望去参观恐龙世界。考查反意疑问句。问句是一个反意疑问句,回答用Yes或者No,排除C和D。问句陈述局部有否认词,根 据“How I wish to visit the Dinosaur World.可知回答者没有见过恐龙蛋,因此回答是“No,
4、I havent”,其中No翻 31 Dont draw on the wall,?Sorry,.A. wont you; I won/tB. will you; I willC. will you; I wontD. wont you; I will答案:c解析:句意:一一别在墙上画画,好吗?一一对不起,我不会了。考查反意疑问句和一般将来时的否认形式。根据空一所在的句子结构可知,空处为反意疑问句的疑问局部;前 半句Don,t draw on the wall,是祈使句的否认形式,其反意疑问句的构成为:w川you;根据空前Sorry可知, 空二应用一般将来时的否认形式,即wonk应选C。32、
5、Eric used to be short,?A. doesnt heB. did heC. didnt he答案:C解析:句意:埃里克过去很矮,是吗?考查反意疑问句。反意的附加疑问句由肯定陈述句加简略否认问句,或否认陈述句加简略肯定问句构成。used 表示过去时,排除A。前面是肯定的,所以后面要用否认的,排除B。所以用didMt。应选C。小提示:反意疑问句也叫附加疑问句。附加疑问句由陈述句加简短附加问句构成,用以要求对方证实所述之事。主要有两种类型:一种是反意的附加 疑问句,一种是非反意的附加疑问句。用法:1)、反意的附加疑问句由肯定陈述句加简略否认问句,或否认陈述句加简略肯定问句构成。例如
6、:He is a student, isnt he?他是学生,不是吗?He didnt go there yesterday, did he?他昨天没有去,对吧?2)、在回答附加疑问句时,不管问题的提法如何,假设事实是肯定的,就要用yes,事实是否认的,就要用no。这和汉语不一样,应特别注意。例如:10-Youre not ready, are you?你没有准备好,是吧?-Yes, I amo不,我准备好了。No, Km noto是的,我没有。33、He is often late for school, isnt he?He always goes to school earlier th
7、an others.A. Yes, he is.B. No, he isn/t.C. Yes, of course.D. Noz sometimes.答案:B解析:句意:一一他上学经常迟到,是吗?一一不,他不是。他总是比别人上学早。考查反意疑问句的回答。问句是反意疑问句,用肯定或否认方式来回答反意疑问句,完全由内容是否是事实来 决定;根据下文“He always comes to school earlier than others,可判断他从未迟到,需用no来回答;D项和下 文矛盾,可排除,应选B。34、Your father hardly has any free time for you
8、,?, He is busy with his business all the time.A. does he; YesB. does he; NoC. doesnt he; YesD. doesnt he; No答案:B解析:句意:一一你父亲几乎没有时间陪你,是吗?一一是的。他一直忙于他的生意。考查反意疑问句及回答。反意疑问句通常遵循前肯后否或前否后肯的原那么,本句陈述局部hardly几乎不表 否认,可知疑问局部是肯定形式,前空可排除CD两项;反意疑问句的回答要遵循实际,根据下文He is busy with his business all the timez/,可知没有空闲时间,需用否
9、认回答,翻译为“是的。应选B。35、You and your cousin dont have a lot in common, do you?, We are much alike in hobbies because he is as me.A. Yes; the same ageB. Yes; as same ageC. No; the same ageD. No; as old答案:A解析:句意:一一你和你表弟没有什么共同之处,是吗?一一不。我们的爱好很相似,因为他和我年龄一样大。11 考查反意疑问句的回答及短语辨析。根据We are much alike in hobbies可知有相
10、似之处,反意疑问句根据事实 来回答,有相似之处回答用Yes; be the same age as和年纪一样大。应选A。36、I dont think he has finished the work,?, He still paid no attention to his study.A. hasnt he, YesB. do I, YesC. does he, NoD. has he, No答案:D解析:句意:一一我想他还没有完成工作,是吗?一一是的。他仍然不注意他的学习。考查反意疑问句。本句是反意疑问句,前否后肯,反意局部用助动词has,主语是he,应选D。37、Tom didn/t g
11、o to the party, right?, though he didnt feel well.A. Yes, he didB. Yes, he didntC. No, he did答案:A解析:句意:一一Tom没有去参加聚会,是吗?一一不,他去了,虽然他感觉不舒服。考查反意疑问句的回答。Yes, he did.是的;Yes, he didnt.形式错误,Yes是肯定回答,后面跟肯定形式;No, he did.形式错误,No是否认回答,后面跟否认形式。根据句意though he didnt feel well”可知,虽然Tom感觉不 舒服,但他还是去参加了聚会,应选A。38 Judys r
12、arely pleased with her little brother,she?A. isB. isntC. hasD. hasnt答案:A解析:句意:朱迪很少对她的小弟弟满意,是吗?考查反义疑问句,在英语中,反义疑问句遵循前肯后否的原那么,观察句子,这里rarely少有是否认句,所以 后面应该用肯定,排除BC。且这里谓语动词为is,应选A。小提示:反意疑问句由陈述句+简略疑问句两局部组成,第一局部提出一种看法,第二局部用来质疑或表示证实。陈12 述局部与疑问局部的动词时态和动词性质应保持一致,而且肯定和否认形式彼此相反,即陈述局部为肯定式时, 疑问局部用否认式,陈述局部为否认式时,疑问局
13、部用肯定式。一、注意:1) .假设陈述局部含有seldom, hardly, never, few, nothing等否认词或半否认词,其疑问局部要用肯式;2),假设陈述局部含有带否认前缀的词,疑问局部仍用否认式。二、反意疑问句的主语问题.基本原那么:疑问局部的主语应与陈述局部主语一致,且只能是代词;2) .当陈述局部为there be句型时,疑问局部仍用there;.当陈述局部的主语是指示代词时,疑问局部用it, they等代词;3) .当陈述局部的主语是复合不定代词时,假设陈述局部的主语为somebody, someone, everyone, everybody, no one, nob
14、ody等复合不定代词,其反意疑问句的主语在正式文体中用he,在口语或非正式文体中通常用they;.当陈述局部的主语是something, anything, nothing, everything等复合不定代词时,其反意疑问句的主语要 用ito39、Hes sent some little toys to his sister,?A. is heB. isnt heC. has heD. hasnt he答案:D解析:句意:他已寄送一些小玩具给他的妹妹。不是吗?此题考查反意疑问句。根据句中单词sent,是send的过去分词,可知前面he七为he has的缩写;反意疑问句 构成为:1.陈述局部肯
15、定句+疑问局部否认句(可记为前肯后否);2.陈述局部否认句+疑问局部肯定句(可记为前否后肯),两局部的人称时态应保持一致。依据反意疑问句构成,答案为hasnthe?应选D。小提示:反意疑问句:L结构:有两局部组成,前一局部为陈述形式,后一局部为疑问句。2,形式:前肯后否与前否后 肯。eg: Lucy isnt beautiful, is she?露西不漂亮,是吗? Li Ming is pretty handsome, isnt he?黎明相当帅,不是吗?4) 类型:、be 型 eg: The weather is fine, isnt it?天气很好,不是吗?(2)、助动词型 Tom has
16、 a basketball, doesnt he?汤姆有一个篮球,不是吗? All the students dont like wearing the school uniform, do they?所有的学生都不喜13欢在学校穿校服,是吗?、情态动词型You will go to Beijing, wont you?你将去北京,不是吗?40 Mary seldom went out with her friends,?A. does sheB. doesnt sheC. did sheD. didn/t she答案:c解析:句意:玛丽很少和朋友出去,不是吗?考查反意疑问句。本句是反意疑问句
17、,根据seldom可知,本句是前否后肯,排除BD;因为原句使用动词过 去式went,所以此处用助动词did。应选C。41、Jim is never late for school,?No, he is used to getting to school early.A. has heB. is heC. hasnt heD. isnt he答案:B解析:句意:一一吉姆上学从不迟到,是吗?一一是的,他习惯于早早到校。考查反意疑问句。反意疑问句遵循前肯后否,前否后肯原那么。陈述句中含有表否认意义的never”,故疑问句局部应为肯定形式。陈述句中含有be动词is,故疑问句中的谓语动词应为is。应选B
18、。42 Your sister isnt a nurse, is she?, She teaches Chinese in a primary school.A. No, she isntB. Yes, she isC. Yes, she isntD. No, she is答案:A解析:句意:一一你的姐姐不是护士,对吗?一一对,她不是护士。她在小学教语文。考查反义疑问句的回答。根据She teaches Chinese in a primary school.可知此处要否认回答;简略答语要和Yes或者N。保持一致,应选A。小提示:英语反义疑问句的回答只依据事实进行回答,与反问句的语气无关,只是
19、翻译成汉语有所区别。实际情况是,回答yes,但是要翻译为不;实际情况不是,回答no,翻译为对。简略回答局部要和Yes或者N。保持一致。1443 Shes been to America before,? But she will go to New York with her parents this summer vacation.A. isnt she; No, she isntB. hasnt she; No, she hasntC. has she; Yes, she hasD. hasnt she; No, she has答案:B解析:句意:一一她以前去过美国,不是么?一一是的,她没
20、有。但是这个暑假她将和她的父母去纽约。考查反意疑问句。反意疑问句由陈述句+疑问尾句两局部组成,第一局部提出看法,第二局部用来质疑或表示证实。前肯定,后否认;前否认,后肯定。根据She,s been可知是肯定句,第一空是否认;Shes been是现在完成时的结构has been”,用hasMt she%根据“But she will go to New York可知她以前没去过,是否认回答, 用“No, she hasnt。应选 B。44 There are two libraries in this city,?A. arent thereB. aren/t theyC. are two答案:
21、A解析:句意:这个城市有两个图书馆,不是吗?考查反意疑问句。这里是前肯后否型的反意疑问句。对There be进行反意疑问时,应用be ( not) there的形 式构成附加疑问句。结合句意:这个城市有两个图书馆,不是吗?应选A。45、 The film is on at the movies. Lets go to see it,?OK. Lets go.A. will youB. shall weC. wont weD. dont you答案:B解析:句意:一一这部电影正在电影院放映。让我们去看看,好吗?一一嗯。我们走吧。考查反意疑问句。Le匕引导的祈使句,其反意疑问句的附加疑问局部应该为
22、shall we,应选B。46、 Its Mothers Day today,?Yes. Lets buy a gift for Mom.15A. isnt itB. doesnt itC. isnt sheD. doesnt she答案:A解析:句意:一一今天是母亲节,不是吗?一一是的。我们去给妈妈买一个礼物。考查反意疑问句。根据反意疑问句遵循“前肯后否,前否后肯原那么可知,空缺处应是否认形式,句子是陈述部 分含be动词,所以疑问局部也用be动词,排除B和D,陈述局部的主语是it,疑问局部主语也用it,排除C,应选Ao47 You had a great time during the Sp
23、ring Festival,?Not really. I spent nearly the whole vacation after-school classes.A. did you; takingB. didn/t you; takingC. didnt you; to take答案:B解析:句意:一一春节期间你玩得很开心,是吗?一一不是真的。我几乎整个假期都在上课后补习班。考查反意疑问句和非谓语。第一句中陈述局部是肯定句,反意疑问句局部应用否认形式,排除A选项;第二句表示“花费时间做某事,结构是spend time doing sth,空格应用动名词作宾语,应选B。48、Youll fo
24、rgive him,?A. will youB. wont youC. do youD. dont you答案:B解析:句意:你会原谅他的,是吗?考查反意疑问句。该句陈述局部为一般将来时,即will +动词原形结构,故反问局部也应用will,根据前肯后 否的原那么,应选B。49、Bob has few friends in his new school,?A. hasnt beB. does heC. doesn/t he答案:B解析: 句意:鲍勃在他的新学校几乎没有朋友,是吗?16 考查反意疑问句。反意疑问句要做到前否后肯或前肯后否,根据题干中has few friends中few意为极少,
25、 几乎没有,表否认含义,可知疑问局部要用肯定形式,只有does he符合题意。应选B。50、We have few eggs in the fridge,?A. have we;B. havent weC. does weD. dont we答案:A解析:句意:我们冰箱里几乎没有鸡蛋了,是吗?考查反意疑问句。陈述局部few表否认意义,疑问局部需用肯定式,可排除BD两项。we是复数人称,助动词 不可用does,可排除C项。have表示有时习惯上将其移至主语前构成疑问句。根据句意语境,可知本句 have表示有,应选Ao小提示:假设陈述局部含有seldom, hardly, never, rarel
26、y, few, nothing, nowhere等否认词或半否认词,其反意疑问句局部要 用肯定式;假设陈述局部用了带否认词缀的派生词,如helpless, hopeless, dislike, useless, unable, unfair等, 后面的附加问句那么用否认式。51、 -Jenny, you didnt go to school last Friday,?-No, I didnt. I had a bad cold.A. do youB. dont youC. did youD. didnt you答案:C解析:句意:一一珍妮,你上星期五没去上学,是吗?一一是的,我没有去。我得了重
27、感冒。此题考查反意疑问句。根据前半句didnt go to to school是否认形式,因此后半句用否认形式,助动词用did。 应选Co52、You have never been to New York,?A. haven/t youB. have youC. didn/t youD. did you答案:B解析: 句意:你从来没有去过纽约,是吗?17 考查反意疑问句。根据have never可知,此句时态是现在完成时,且陈述局部是否认句,因此疑问局部用肯定形式,主语是you,助动词用have,因此have you符合句意。应选B。53、Its hot in Toms country,?
28、Tom doesnt like it,?A. isnt it;doesn*t TomB. is it;does heC. isnt it;does heD. is it;doesnt he答案:c解析:句意:汤姆的国家非常热,不是吗?汤姆不喜欢它,是吗?考查反义疑问句的用法。原那么是前肯后否,前否后肯。第一个句子中的ts是It is的缩写,变反义疑问句用 isnt it;第二个句子中前面陈述句用否认形式,后面应用肯定形式,前后助动词都是does。应选C。54、Ann is the only one who is at the picnic,?A. does sheB. doesnt sheC.
29、 is sheD. isn/t she答案:D解析:句意:安是唯一一个参加野餐的人,是吗?考查反意疑问句。根据is可知,此处是肯定句,后面反意疑问句局部用否认形式,且疑问局部的系动词要与陈 述局部的保持一致,is的否认形式是isnt应选D。55、You havent got a new bicycle,you?Yes, I. I bought one yesterday.A. havent; haveB. don/t; doC. have; haveD. do; do答案:c解析:句意:一一你还没得到一辆新自行车,对吗? 一一不,我有,我昨天买了一辆。考查反意疑问句。根据反意疑问句前否后肯”的
30、原那么,第一空用肯定,根据其前助动词为have,可知第一空也用have;第二空根据其前yes,可知是肯定回答,也用have,应选C。56、Tony used to be shy,he?A. didntB. doesntC. hadntD. hasnt18答案:A解析:句意:Tony过去是害羞的,是不是?used to意为过去常常,在含有used to的反意疑问句中,当陈述局部为肯定形式时,附加问句局部用否认形 式,这里是一般过去时态,常借助didrVt完成。根据题意,应选A。小提示:行为动词的一般过去时的反意疑问句其句型是:句型1:主语+动词过去式+其它,didn,t+主语?句型2:主语+di
31、dn,t+动词原形+其它,did +主语?57、You didnt find the owner of the books, did you? So I gave them to our teacher.A. No, I didB. Yes, I didntC. No, I didntD. Yes, I did答案:c解析:句意:-你没有找到书的主人,是吗?-是的,没有找到,所以我把它们给了我们老师。此题考查反意疑问句,前否后肯的反意疑问句的答语,回答只有两种形式:Yes, Id。或No, Idont(绝对没有以 下形式:Yes, I dont No, I do)理解答语时,必须注意要和平时相
32、反:即Yes理解为不,N。理解为是,所 以首先排除A和B,时态为一般过去时,所以用did或didnt,由所给空后面的So I gave them to our teacher可 知,“是的,我没有找到书的主人”符合语境,排除D,故答案选C。58、Many dinosaurs were harmless to other animals,?A. didnt theyB. did theyC. werent theyD. were they答案:c解析:句意:许多恐龙对其他动物是无害的,不是吗?考查反意疑问句。根据反意的附加疑问句由肯定陈述句加简略否认问句,或否认陈述句加简略肯定问句构成。 根据w
33、ere harmless可知此处是一般过去时的肯定陈述句,所以后面接否认问句,应选C。59、She doesnt like swimming,?19译成“是的。应选B。4、The boy didnt use to like to play sports,?A. did heB. didnt heC. did the boyD. didnt the boy答案:A解析:句意:这个男孩过去不喜欢做运动,是吗?考查反意疑问句。此句为反意疑问句,前面陈述局部表示否认,且含有助动词did,所以后面疑问局部需要用 肯定形式,且用助动词did构成,指代the boy用代词he,应选A。5、You rarel
34、y have supper in a restaurant,?A. have youB. haven/t youC. don/t youD. do you答案:D解析:句意:你很少在餐馆吃晚饭,是吗?反义疑问句的基本形式有两种:1、肯定陈述句加简略否认问句,2否认陈述句加简略肯定问句。反义疑问句的 疑问局部的谓语动词与陈述局部的时态保持一致。rarely很少,不常,表示否认意义,所以附加疑问句为肯定 形式;陈述局部是一般现在时,所以疑问局部也用一般现在时,应选D。6、He can hardly speak any German,?A. can heB. cant heC. does heD.
35、doesnt he答案:A解析:句意:他几乎不会说德语,是吗?此题考查反意疑问句。can he是肯定形式,cant he是否认形式,does he是肯定形式,doesnt he是否认形式。 前半句根据hardly是否认句,因此后半句用肯定形式,排除BD两项。此处是助动词can,因此后半句用can he,应选A。7、Lets go and play football,? Thats wonderful!A. will youB. do youC. wont weD. shall we答案:DYes, she does. She often goes swimming on weekends.A.
36、 is sheB. doesnt sheC. does she答案:c解析:句意:一一她不喜欢游泳,是吗?一一是的,她不喜欢。她经常在周末去游泳。考查反意疑问句。反意疑问句遵循前否后肯的原那么;根据doesMt可知是否认句,且借助助动词does,应选Co60 Lily used to paint pictures after school,?A. did sheB. doesnt sheC. didnt sheD. do she答案:c解析:句意:莉莉放学后常常画画,是吗?应选C。考查反义疑问句。前面是肯定句,因此用否认来反问,排除A/D; used to用助动词did来表示否认和提问,故 选
37、Co61、I don/t think Tom will come here on time,?A. wont heB. does heC. will heD. doesnt he答案:c解析:句意:我认为汤姆不会按时来,是吗?考查反意疑问句。根据句子结构可知这是一个宾语从句,另外主句主语为第一人称I,谓语动词为think,那么 反意疑问句局部的主语和谓语应与从句一致,且这是一个典型的否认前移,否认的应是从句,故反意疑问句部 分应该是肯定,所以排除AD选项,宾语从句谓语动词为willcome,排除B,应选C。62、Reading in bed is unhealthy,?, Never read
38、 in bed!A. isnt it; YesB. is it; YesC. isnt it; NoD. is it; No答案:A 解析:20 句意:一一躺在床上看书是不健康的,是吗? 一一是的。绝不要躺在床上看书!考查反意疑问句及答语。反意疑问句的陈述局部和疑问局部要么前肯后否,要么前否后肯;两局部的人称和时 态要保持一致;该反意疑问句的陈述局部是肯定的,所以问句局部应该用否认的,排除B/D;根据答语Never read in bed!绝不要躺在床上看书!可知,第二个空用Yes来回答,意为是的。应选A。63、There is hardly milk in the bottle,?A. a
39、little; is thereB. little; is thereC. some; isnt thereD. any; is there答案:D解析:句意:瓶子里几乎没有牛奶了,是吗?考查反意疑问句和不定代词。a little,有一点,表示肯定,修饰不可数名词;little,很少,几乎没有,表示否 定,修饰不可数名词;some, 一些,修饰可数名词复数或不可数名词,用于肯定句;any, 一些,修饰可数名 词复数或不可数名词,用于否认句或疑问句。因句中有否认词hardly-常与any一起连用;根据句子结构可 知,空二是反意疑问句的疑问局部;由陈述局部的hardly可知,陈述局部是否认句,根据
40、前否后肯的原那么, 故疑问局部应用is there。应选D。64 Maria has few friends in China,?A. has sheB. doesnt sheC. does she答案:c解析:句意:玛丽亚在中国几乎没有朋友,不是吗?考查反意疑问句。few意为”很少,几乎没有”,是表示否认意义的词,故本句是前否后肯”的反意疑问句, 时态为一般现在时,主语为第三人称单数,故用助动词does。应选D。65、He can hardly understand what people say in English,?Yes,hard he studies English.A. can
41、he; no matter howB. can/t he; no matter howC. can he; no matter whatD. can/t he; no matter whether 答案:A解析:句意:一一他几乎听不懂人们用英语说的话,是吗?一一是的,无论他多么努力地学习英语。21考查反意疑问句和让步状语从句。第一处是反意疑问句,hardly表示否认,所以反意局部用肯定,排除BD。nomatter how无论如何;no matter what无论什么;no matter whether不管是否。第二处强调副词hard,用how。应选Ao66、 Your sister used
42、to have long hair,?Yes, she did. But now she has short hair.A. did sheB. does sheC. didnt sheD. doesnt she答案:c解析:句意:一一你的妹妹过去常常留长发,不是吗?一一是的,她留长发。但是她现在是短发。考查反义疑问句。used to过去常常,反义疑问句用didrVt+人称或usedn什+人称,your sister用she代替。应选Co67 fine weather today!Yeah, so lets go boating,?A. What; shall weB. How; will y
43、ouC. What a; shall weD. How a; will you答案:A解析:句意:一一今天天气真好!一一是啊,让我们去划船,好吗?考查感叹句和反义疑问句。分析第一个空所在的句子结构可知,该句符合what引导的感叹句结构,weather又是不可数名词,不用冠词;Let,s的反义疑问句应用shall we。应选A。68 Hes seldom late for school,he? , Hes always the first to get to school.A. is; NoB. is; YesC. isnt, NoD. isnt; Yes答案:A解析:句意:一一他上学很少迟到,
44、对吧? 一一是的。他总是第一个到学校的。考查反意疑问句。反意疑问句遵循前肯后否,前否后肯原那么。第一个句子里有seldom,这是一个否认词,所以后面的分句要用肯定形式,排除CD选项。反意疑问句的答语,和事实相符用Yes,和本身事实相反,用NOo22 根据Hes always the first to get to school,可知他不迟至I,所以用No,应选A。69 Tom hardly eats breakfast,?A. isn/t heB. is heC. doesn/t heD. does he答案:D解析:句意:汤姆几乎不吃早餐,是吗?考查反意疑问句。反意疑问句要做到“前否后肯或前
45、肯后否,根据题干中Tom hardly eats breakfast中hardly 意为几乎不,表否认含义,可知疑问局部要用肯定形式,排除AC;题干中eats是实义动词的第三人称单数, 疑问局部用助动词does而不用be动词,排除B。应选D。70、The fact that the examiners had failed over half the candidates discouraged us,?A. didnt itB. hadnt theyC. did itD. had they答案:A解析:句意:考官不及格的人数超过一半,这使我们气馁,不是吗?A. didnt it 一般过去式;
46、否认句;B. hadnt they过去完成时否认;C. did it 一般过去式的肯定形式;D. had they 过去完成时的一般疑问句。这里是反意一般疑问句,遵循前面是肯定句,后面是简短的否认一般疑问句,前面 是否认形式,后面是肯定的一般疑问句。主语是The fact单数,这里用it代替,谓语动词是discouraged,这里 是过去式,构成反意疑问句借助助动词did,前面是肯定形式,这里用是didMtit,根据题意,应选A。71 The firemen put out the serious fire before any damage was caused,?A. did theyB. didnt theyC. was itD. wasnt it答案:B解析:句意:消防员们在火势造成破坏之前扑灭了这场大火,不是吗?考查反意疑问句。根据反意疑问句前肯后否的原那么,可知其后简短疑问句为否认,所以排除AC;根据其前主 语firemen为第三人称复数,可知其后简短疑问句人称代词为they,应选B。小提示:反意疑问句需要注意的两点为:前后人称和时态保持一致;前肯后否,前否后肯。2372 Nobody knows his address,?A. does sheB. doesn/t heC. do theyD. dont they答案:c