专题14 主谓一致—思维导图破解初中英语语法及真题演练

第14章 主谓一致 Part1 中考考点思维导图主谓一致 语法一致原则 意义一致原则 单名单代不定式动名词+单 and连接的主语指同一人/物+单 复数名词或代词作主语+复 and, both...and...作主语+复 more than one/many a +单名+单 with,but, except, besides, like不算数 glasses,trousers,pants,gloves,shoes,scissors+复，pair决定 a number of+复名+复 时间、距离、金钱无论单复一律+单 复形单意news, physics, maths , politics+单 单形复意people, police+复 class,family,group,team,Chinese,Japanese整+单;个+复 all,some,any,half,enough,most,the rest,（百）分数由名词定数 “the+形容词”表“一类人”+复 就近一致原则 or either...or neither...nor not only...but also not...but the number of+复名+单 “the+姓氏复数”表“夫妇/一家”+复 There be 单主对单谓 each或复合不定代词+单 one of,each of,none of,either of,neither of+单 先行词作主语，决定定从谓动单复数 population+单，但前有分数+复 复主对复谓 Part2 中考真题精选 1. （2024·甘肃白银·中考真题）June is the ________ month of a year. A. fifth B. sixth C. seventh D. eighth 2. （2024·黑龙江龙东地区·中考真题）Two ________ dollars is enough to buy the bike, but I can’t afford ________ it. A. hundreds, to buy B. hundreds, buy C. hundred, to buy 3. （2024·黑龙江绥化·中考真题）Look! There ________ some information about traffic rules in this book. A. is B. are C. was 4. （2024·黑龙江绥化·中考真题）In China, a number of birthday persons ________ cakes with candles. The number of candles ________ the person’s age. A. has; is B. eats; are C. eat; is 5. （2024·四川自贡市·中考真题）—There is going to be the ________ Art Festival next week. —Great. We can enjoy some beautiful paintings again. A. two B. first C. second 6．（2024·吉林长春·中考真题）—There ________ many ancient Chinese poems in this book．Which one do you like best? —Climbing a Tower by Wang Zhihuan. A．are B．is C．were D．was 7．（2024·黑龙江牡丹江·中考真题）Having good manners ________ necessary when you visit a foreign country. A．are B．is C．was 8．（2024·黑龙江绥化·中考真题）In China, a number of birthday persons ________ cakes with candles．The number of candles ________ the person’s age. A．has; is B．eats; are C．eat; is 9．（2024·黑龙江绥化·中考真题）Look! There ________ some information about traffic rules in this book. A．is B．are C．was 2021年 1．（2021·四川广元市·中考真题）I plan to travel to America next month, and I think 2000 dollars ________ enough. A．was B．are C．is D．were 2．（2021·四川广元市·中考真题）Three fifths of the teachers in our school are ________. A．man teachers B．men teachers C．woman teachers D．women teacher 3．（2021·黑龙江大庆市·中考真题）Look! Julia as well as her sisters ________ a kite on the playground. A．fly B．flies C．is flying D．are flying 4．（2021·四川凉山彝族自治州·中考真题）—I often see Peter’s father play basketball on my way to school. —That’s not strange. Not only Peter but also his father ________ sports. A．enjoy B．enjoys C．enjoyed D．was enjoyed 5．（2021·贵州黔东南苗族侗族自治州·中考真题）About ________ of the students in Kaili ________ to school boy bus. A．two fifth；go B．two fifths；go C．two fifth；goes D．two fifths；goes 6．（2021·黑龙江绥化市·中考真题）This pair of socks _________ soft. I’ll take _________. A．feel; it B．feels; it C．feels; them 7．（2021·黑龙江绥化市·中考真题）There is plenty of information about AI（人工智能）on the website, ___________? A．isn’t there B．isn’t it C．is there 8．（2021·海南中考真题）Many tourists visit Hainan around the spring Festival, because it’s ________ too cold ________ too hot. A．both… and B．not only…but also C．neither…nor 9．（2021·吉林中考真题）— Let’s eat some snacks. — Better not. Eating ________ in the library. A．are not allowed B．doesn’t allow C．is not allowed 10．（2021·黑龙江齐齐哈尔市·中考真题）In the face of the variation (变异) of the virus, not only China but also other countries ________ to take action to fight against the crisis (危机). A．have B．has C．having 11．（2021·贵州贵阳市·中考真题）Volunteering our time to help people __________ a good way to learn new things. A．am B．is C．are 12．（2021·新疆中考真题）There ______ an English show this weekend. Shall we go and watch it? A．are going to be B．was C．will be D．were 13．（2021·青海中考真题）—Mom, can I have the pink skirt and the white shirt? I like them very much. —Sony, baby. They cost too much, but you can choose ________ the skirt ________ the shirt. A．both, and B．either, or C．neither, nor 14．（2021·湖北恩施土家族苗族自治州·中考真题）Thanks to the use of 5G technology, ways of communication ______ a lot. A．improves B．has improved C．have improved 15．（2021·四川达州市·中考真题）—Jane, I rang you up last night but nobody answered. —Oh, I together with my parents ________ walks in the park then. A．have taken B．was taking C．were taking D．had taken 16．（2021·四川遂宁市·中考真题）The number of the whales ________ smaller and smaller because of human activities now. A．were B．was C．is D．are 【2020年】 Both Mike and his sister Lucy ________ good at Chinese.A. is B. am C. are D. be Fresh water ________ more important than anything else.A. is B. are C. was D. were There________more than two ways to solve this maths problem．A．am B．is C．are D．be —Plenty of people went to America in _____________. —So they did. My grandfather was one of them. He went there in his_____________. A．1990s; thirties B．1990s; thirty C．the 1990s; thirtieth D．the 1990s; thirties They worked for________ days, and finished the________ task successfully.A．twelve; two B．twelve; second C．twelfth; two D．twelfth; second This pair of trousers ________ smooth because they are made of Chinese silk. A. feels B. feel C. is felt D. are felt 7． As we all know, using public chopsticks ________ necessary when we eat with others.A. is B. are C. was 8． Spending time with families ________ the happiest thing. A. are B. is C. be 【2019年】 1． In the near future, there __________ self-driving cars in our city. A. is B. was C. are D. will be 2．—Lucy, there __________ too many things on the desk. What a mess! —Sorry, Mum. I’ll put them away. A. have B. is C. are 3．There __________ a large bowl of jiaozi on the table. A. is B. are C. be 4． —There __________ a book sale in our school. Would you like to have a look with me? —Sure. I’d love to. A.is B. have C. are 5．—What’s in the picture on the wall? —There __________ a teacher and some students playing soccer on the playground. A. has B. are C. is D. have 6． Not only you but also I ________ interested in the cartoon called Peppa Pig. A. am B. is C. are 7． ________ students in our class ________ going to the summer camp in Beijing next week. A. Two fifths; is B. Second fifths; are C. Second fifths; is D. Two fifths; are / 学科网（北京）股份有限公司 $$ 第14章 主谓一致 Part1 中考考点思维导图主谓一致 语法一致原则 意义一致原则 单名单代不定式动名词+单 and连接的主语指同一人/物+单 复数名词或代词作主语+复 and, both...and...作主语+复 more than one/many a +单名+单 with,but, except, besides, like不算数 glasses,trousers,pants,gloves,shoes,scissors+复，pair决定 a number of+复名+复 时间、距离、金钱无论单复一律+单 复形单意news, physics, maths , politics+单 单形复意people, police+复 class,family,group,team,Chinese,Japanese整+单;个+复 all,some,any,half,enough,most,the rest,（百）分数由名词定数 “the+形容词”表“一类人”+复 就近一致原则 or either...or neither...nor not only...but also not...but the number of+复名+单 “the+姓氏复数”表“夫妇/一家”+复 There be 单主对单谓 each或复合不定代词+单 one of,each of,none of,either of,neither of+单 先行词作主语，决定定从谓动单复数 population+单，但前有分数+复 复主对复谓 Part2 中考真题精选 1. （2024·甘肃白银·中考真题）June is the ________ month of a year. A. fifth B. sixth C. seventh D. eighth 【答案】B 【解析】句意：六月是一年中的第六个月。 考查序数词辨析和常识。fifth第五；sixth第六；seventh第七；eighth第八。根据“June is the ... month of a year.”和常识可知，六月是一年中的第六个月。故选B。 2. （2024·黑龙江龙东地区·中考真题）Two ________ dollars is enough to buy the bike, but I can’t afford ________ it. A. hundreds, to buy B. hundreds, buy C. hundred, to buy 【答案】C 【解析】句意：两百美元足够买自行车了，但我买不起。 考查数词用法和不定式用法。hundred前面有具体数字时，用单数；动词短语afford to do sth表示“负担得起做某事”。故选C。 3. （2024·黑龙江绥化·中考真题）Look! There ________ some information about traffic rules in this book. A. is B. are C. was 【答案】A 【解析】句意：看！在这本书上有一些关于交通规则的信息。 考查be动词。此句是There be句型，主语是information，不可数名词，be动词用单数，描述事实，用一般现在时。故选A。 4. （2024·黑龙江绥化·中考真题）In China, a number of birthday persons ________ cakes with candles. The number of candles ________ the person’s age. A. has; is B. eats; are C. eat; is 【答案】C 【解析】句意：在中国，许多过生日的人会用蜡烛吃蛋糕。蜡烛的数量是这个人的年龄。 考查主谓一致。a number of+复数名词作主语时，谓语动词也用复数，素以第一空用eat；The number of +名词作主语时，谓语动词用单数，所以第二空用is。故选C。 5. （2024·四川自贡市·中考真题）—There is going to be the ________ Art Festival next week. —Great. We can enjoy some beautiful paintings again. A. two B. first C. second 【答案】C 【解析】句意：——下周将举行第二届艺术节。——太棒了。我们可以再次欣赏一些美丽的画。 考查序数词的用法。two二，基数词；first第一，序数词；second第二，序数词。根据“the …Art Festival”可知，此处应填序数词表示顺序，根据again可知，这是第二次举办艺术节，故选C。 6．（2024·吉林长春·中考真题）—There ________ many ancient Chinese poems in this book．Which one do you like best? —Climbing a Tower by Wang Zhihuan. A．are B．is C．were D．was 【答案】A 【详解】句意：——这本书中有许多中国古诗。你最喜欢哪一个？——王之涣的《登鹳雀楼》。 考查主谓一致和时态。此处表示客观事实，用一般现在时，主语是名词复数，be动词用are。故选A。 7．（2024·黑龙江牡丹江·中考真题）Having good manners ________ necessary when you visit a foreign country. A．are B．is C．was 【答案】B 【详解】句意：当你到国外旅游时，有礼貌是必要的。 考查主谓一致。本句时态是一般现在时，主语是动名词短语，be动词用is。故选B。 8．（2024·黑龙江绥化·中考真题）In China, a number of birthday persons ________ cakes with candles．The number of candles ________ the person’s age. A．has; is B．eats; are C．eat; is 【答案】C 【详解】句意：在中国，许多过生日的人会用蜡烛吃蛋糕。蜡烛的数量是这个人的年龄。 考查主谓一致。a number of+复数名词作主语时，谓语动词也用复数，素以第一空用eat；The number of +名词作主语时，谓语动词用单数，所以第二空用is。故选C。 9．（2024·黑龙江绥化·中考真题）Look! There ________ some information about traffic rules in this book. A．is B．are C．was 【答案】A 【详解】句意：看！在这本书上有一些关于交通规则的信息。 考查be动词。此句是There be句型，主语是information，不可数名词，be动词用单数，描述事实，用一般现在时。故选A。 2021年 1．（2021·四川广元市·中考真题）I plan to travel to America next month, and I think 2000 dollars ________ enough. A．was B．are C．is D．were 【答案】C 【详解】句意：我计划下个月去美国旅行，我认为2000美元足够了。 考查主谓一致及动词时态。根据“I plan to travel to America next month”可知，此空所在句子应用一般现在时，排除A和D选项。金钱作主语时，be动词用单数形式，故选C。 2．（2021·四川广元市·中考真题）Three fifths of the teachers in our school are ________. A．man teachers B．men teachers C．woman teachers D．women teacher 【答案】B 【详解】句意：我们学校五分之三的教师是男教师。 考查名词复数。结合动词are可知，名词要用复数形式，以man或woman为前缀的名词变复数时，前后两个名词都变成复数，B选项正确，故选B。 3．（2021·黑龙江大庆市·中考真题）Look! Julia as well as her sisters ________ a kite on the playground. A．fly B．flies C．is flying D．are flying 【答案】C 【详解】句意：你看！朱莉娅和她的姐妹们正在操场上放风筝。 考查时态及主谓一致。根据“Look!”可知，此处指的是正在进行的动作，应用现在进行时，结构是“am/is/are+doing”，as well as连接的主语，谓语动词用“就远原则”，be动词与Julia一致，应用is，故选C。 4．（2021·四川凉山彝族自治州·中考真题）—I often see Peter’s father play basketball on my way to school. —That’s not strange. Not only Peter but also his father ________ sports. A．enjoy B．enjoys C．enjoyed D．was enjoyed 【答案】B 【详解】句意：——在我上学的路上，我经常看到彼得的爸爸打篮球。——这并不奇怪。不仅彼得而且他父亲也喜欢运动。 考查动词时态及主谓一致。此句是陈述客观事实，句子用一般现在时，排除C和D选项。not only…but also连接并列主语时，谓语动词遵循“就近原则”，离其最近的主语his father是单数形式，动词用三单形式，故选B。 5．（2021·贵州黔东南苗族侗族自治州·中考真题）About ________ of the students in Kaili ________ to school boy bus. A．two fifth；go B．two fifths；go C．two fifth；goes D．two fifths；goes 【答案】B 【详解】句意：凯里大约五分之二的学生坐公共汽车上学。 考查分数的表达和主谓一致。“五分之二”的英文表达方式为two fifths，故A、C选项可排除。分数构成的主语，谓语动词与of后的名词一致，students是复数名词，故谓语go应用原形go，故选B。 6．（2021·黑龙江绥化市·中考真题）This pair of socks _________ soft. I’ll take _________. A．feel; it B．feels; it C．feels; them 【答案】C 【详解】句意：这双袜子摸起来很软。我要买它们。 考查主谓一致及人称代词。this pair of修饰主语时，动词用三单形式，排除A选项。第二句指要买这双袜子，表复数概念，用人称代词them作宾语，故选C。 7．（2021·黑龙江绥化市·中考真题）There is plenty of information about AI（人工智能）on the website, ___________? A．isn’t there B．isn’t it C．is there 【答案】A 【详解】句意：网站上有很多关于人工智能的信息，不是吗？ 考查反意疑问句。反意疑问句的结构：前肯定后否定，前否定后肯定。陈述部分是肯定，疑问部分要用否定，排除C选项。there be句型的反意疑问句，疑问部分还是用there be，故选A。 8．（2021·海南中考真题）Many tourists visit Hainan around the spring Festival, because it’s ________ too cold ________ too hot. A．both… and B．not only…but also C．neither…nor 【答案】C 【详解】句意：春节期间很多游客游览海南，因为海南既不冷也不热。 考查短语辨析。both… and两者都；not only…but also不仅……而且；neither…nor既不……也不。根据常识可知海南的天气是适中的，不冷不热。故选C。 9．（2021·吉林中考真题）— Let’s eat some snacks. — Better not. Eating ________ in the library. A．are not allowed B．doesn’t allow C．is not allowed 【答案】C 【详解】句意：——我们吃点零食吧。——最好不要。图书馆内不允许进食。 考查一般现在时的被动语态。主语Eating是动作allow的承受者，用被动语态，主语是动名词，be动词用is。故选C。 10．（2021·黑龙江齐齐哈尔市·中考真题）In the face of the variation (变异) of the virus, not only China but also other countries ________ to take action to fight against the crisis (危机). A．have B．has C．having 【答案】A 【详解】句意：面对病毒的变异，不仅是中国，其他国家也必须采取行动应对危机。 考查主谓一致。此处缺少谓语动词，排除C；not only… but also…需满足“就近原则”，谓语动词取决于“other countries”，是复数，所以用动词原形，故选A。 11．（2021·贵州贵阳市·中考真题）Volunteering our time to help people __________ a good way to learn new things. A．am B．is C．are 【答案】B 【详解】句意：自愿花时间帮助别人是学习新事物的好方法。 考查主谓一致。Volunteering our time to help people为动名词作主语，说的是自愿花时间帮助别人这件事情，动名词作主语，谓语动词用单数。故选B。 12．（2021·新疆中考真题）There ______ an English show this weekend. Shall we go and watch it? A．are going to be B．was C．will be D．were 【答案】C 【详解】句意：这个周末将有一场英语表演。我们去看好吗？ 考查there be句型的一般将来时。根据“There”及“this weekend”可知，此句要用there be句型的一般将来时there is/are going to be或there will be的结构，排除B和D选项。an English show是单数，be要用is，排除A，故选C。 13．（2021·青海中考真题）—Mom, can I have the pink skirt and the white shirt? I like them very much. —Sony, baby. They cost too much, but you can choose ________ the skirt ________ the shirt. A．both, and B．either, or C．neither, nor 【答案】B 【详解】句意：——妈妈，我可以要粉红色的裙子和白色的衬衫吗？我非常喜欢它们。——索尼，宝贝。它们太贵了，但是你可以选择裙子或者衬衫。 考查连词辨析。both…and两者都；either…or两者之一；neither…nor两者都不。根据“They cost too much, but you can choose…the skirt…the shirt.”可知，两件都买太贵了，此处表示两者之一，故选B。 14．（2021·湖北恩施土家族苗族自治州·中考真题）Thanks to the use of 5G technology, ways of communication ______ a lot. A．improves B．has improved C．have improved 【答案】C 【详解】句意：由于使用了5G技术，通信方式有了很大改善。 考查现在完成时。根据“Thanks to the use of 5G technology, ways of communication…a lot.”可知，此处用现在完成时，主语ways of communication是复数，故选C。 15．（2021·四川达州市·中考真题）—Jane, I rang you up last night but nobody answered. —Oh, I together with my parents ________ walks in the park then. A．have taken B．was taking C．were taking D．had taken 【答案】B 【详解】句意：——简，我昨晚给你打电话，但是没人接。——哦，那时我和我的父母在公园里散步。 考查时态辨析。根据“then”可知讲过去那时正在做的事情，用过去进行时，其结构为was/were doing；根据“together with”可知遵循就远一致原则，be动词的数与“I”保持一致，用was。故选B。 16．（2021·四川遂宁市·中考真题）The number of the whales ________ smaller and smaller because of human activities now. A．were B．was C．is D．are 【答案】C 【详解】句意：由于现今人类的活动，鲸鱼的数量越来越少。 考查主谓一致和时态。was/were是，be动词的过去式；is是，be动词单数形式；are是，be动词复数形式；由“now”可知，句子应用一般现在时，排除A/B选项；the number of+复数名词表示“……的数量”，谓语动词要用单数形式，be动词应用is，故选C。 【2020年】 1．【2020 •广西北部湾经济区】Both Mike and his sister Lucy ________ good at Chinese. A. is B. am C. are D. be 【答案】C 【解析】句意：迈克和他的姐姐露西都擅长中文。考查主谓一致。is主语是单数；am主语是第一人称单数；are主语是复数；be动词原形。both... and...连接两个名词作主语时，谓语动词用复数形式。根据“Both Mike and his sister Lucy”可知此处用复数are。故选C。 2．【2020 •辽宁丹东】Fresh water ________ more important than anything else. A. is B. are C. was D. were 【答案】A 【解析】句意：淡水比其他任何东西都重要。考查be动词。根据句意可知，此句在陈述一个事实，故应用一般现在时，C、D选项可排除。句子主语water为不可数名词，故谓语应用is，故选A。 3．【2020 •上海市】There________more than two ways to solve this maths problem． A．am B．is C．are D．be 【答案】C 【解析】句意：解决这道数学题的方法不止两种。考查主谓一致。be动词一般现在时的形式am；is；are；根据there be 句型谓语动词就近原则，more than two ways是复数形式，故选C。 4．【2020 •四川攀枝花】—Plenty of people went to America in _____________. —So they did. My grandfather was one of them. He went there in his_____________. A．1990s; thirties B．1990s; thirty C．the 1990s; thirtieth D．the 1990s; thirties 【答案】D 【解析】句意：——20世纪90年代，许多人去了美国。——确实。我祖父就是其中之一，他30多岁时就去了那儿。根据固定用法，in the整十年代加s意为“在……年代”，排除AB；根据固定用法，in one's 整十基数词复数意为“在某人几十多岁时”，故选D。 5．【2020 •四川省遂宁市】They worked for________ days, and finished the________ task successfully. A．twelve; two B．twelve; second C．twelfth; two D．twelfth; second 【答案】B 【解析】句意：他们工作了12天，成功地完成了第二个任务。考查基数词和序数词。twelve 12，基数词；two 2，基数词；second第二，序数词；twelfth第十二，序数词。根据第一空后“days”是复数，可知此处要用基数词twelve表示12天；根据第二空前“the”可知此处要用序数词second，表示第二个任务。故选B。 6．【2020 •江苏泰州市】This pair of trousers ________ smooth because they are made of Chinese silk. A. feels B. feel C. is felt D. are felt 【答案】A 【解析】句意：这条裤子摸起来很顺滑因为这是中国丝绸做的。考查系动词和主谓一致的用法。A：一般现在时的动词三单；B：一般现在时；C：一般现在时的被动语态，主语表单数；D：一般现在时的被动语态，主语表复数。分析句子可知，本句主语前有this pair of修饰，谓语动词的选择取决于pair，表单数，又因为feel是系动词，没有被动语态。故选A。 7． 【2020 • 贵州省安顺市中考】As we all know, using public chopsticks ________ necessary when we eat with others. A. is B. are C. was 【答案】A 【解析】句意：众所周知，当我们和别人一起吃饭时，使用公筷是有必要的。考查be动词。A. is用于第三人称单数或单数名词后；B. are用于第二人称或复数名词后；C. was过去式，用于第一、三人称单数后。根据句意可知，对事实进行陈述应用一般现在时，故C选项可排除。句中主语using public chopsticks为动名词短语，动名词短语作主语时，谓语动词用单数。故选A。 8． 【2020 •黑龙江省龙东地区中考】Spending time with families ________ the happiest thing. A. are B. is C. be 【答案】B 【解析】句意：和家人在一起是最幸福的事。考查be动词。A. are第二人称单复数形式；B. is第三人称单数形式；C. be动词原形。根据英语语法，动名词或动名词短语作主语时，谓语动词要用单数形式，故选B。 【2019年】 1． 【2019 • 甘肃省兰州市】In the near future, there __________ self-driving cars in our city. A. is B. was C. are D. will be 【答案】D 【解析】句意：在不久的将来，我们城市将有自动驾驶汽车。选项A、C为一般现在时；B为一般过去时；D为一般将来时。根据In the near future可知，本题考查there be结构的一般将来时。该结构有两种表达：there is going to be或there will be。分析选项可知，D正确。 2． 【2019 • 湖南省郴州市】—Lucy, there __________ too many things on the desk. What a mess! —Sorry, Mum. I’ll put them away. A. have B. is C. are 【答案】C 【解析】句意：——露西，在桌子上有许多东西。真乱！——对不起，妈妈，我将把他们收起来。A. have有；B. is是；单数；C. are是，复数。这里是there be句型，主语是too many things是复数，be动词用are。根据题意，故选C。 3． 【2019 • 福建省中考】There __________ a large bowl of jiaozi on the table. A. is B. are C. be 【答案】A 【解析】考查 there be 句型，该题主要考查主谓一致，a large bowl of jiaozi 为单数，故选 A。 4． 【2019 • 湖南省湘西州】—There __________ a book sale in our school. Would you like to have a look with me? —Sure. I’d love to. A.is B. have C. are 【答案】A 【解析】句意：——在我们学校有个图书特卖活动。你愿意和我一块去看看吗？——当然，我愿意去。there be句型表示某处有某物，有此句型不能有have，这个句型中be动词的就近原则，be动词取决于与之邻近的名词。名词是可数名词单数用is，其它情况用are。此题中名词a book sale 是可数名词单数，所以be动词用is。故选A。 5． 【2019 • 四川省凉山州】—What’s in the picture on the wall? —There __________ a teacher and some students playing soccer on the playground. A. has B. are C. is D. have 【答案】C 【解析】句意：——墙上的画里是什么？——有一个老师和一些学生在操场上正在踢足球。there be句型表示某地有某物，用此句型不能再由have；此句型有个就近原则，be动词的选择取决于与之挨着的名词。名词的可数名词单数或者是不可数名词的话就用is，是复数名词用are。根据句中的a teacher可以判断be动词用is。故选C。 6． 【2019 • 四川省广元市】Not only you but also I ________ interested in the cartoon called Peppa Pig. A. am B. is C. are 【答案】A 【解析】考查句子的主谓一致。句意：不仅是你，我也对卡通片《粉红猪小妹》感兴趣。A. am用于主语是I的一般现在时；B. is用于主语是单数第三人称的一般现在时；C. are用于主语是复数的一般现在时。短语＂not only…but also＂引导的主语和后面动词主谓一致遵循临近一致原则，比较近的主语I是第一人称，be动词用am, 故选A。 7． 【2019 • 甘肃省天水市】________ students in our class ________ going to the summer camp in Beijing next week. A. Two fifths; is B. Second fifths; are C. Second fifths; is D. Two fifths; are 【答案】D 【解析】句意：我们班五分之二的学生打算下周去北京参加夏令营。表达分数时，分子用基数词，分母用序数词，因此五分之二的表达应该是two fifths，排除B、C；分数后面的名词为复数名词students，根据主谓一致的原则，只能用are，故答案选D。 / 学科网（北京）股份有限公司 $$