专题02 数词，介词，连词（考点精讲）- 【中职专用】2025年高考英语一轮复习讲练测（河南专用）

专题02 数词，介词，连词 考点精讲 【数词】 考点一：基数词的构成 1-10 one, two, three, four, five, six, seven, eight, nine, ten; 11-19 eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen; 20-90 twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety; ≥ 100 100 a/one hundred; 1,000 a/one thousand; 1,000,000 a/one million; 1, 000,000,000 a/one billion = a/one thousand million 考点二：基数词变序数词的规则 1．一二三要单独记：one→first,two →second,three →third 2．th要从四加起：four→fourth,five →fifth... 3．eight少个t：eight→eighth 4．nine删除e：nine→ninth 5．ve用f来代替：five→fifth,twelve →twelfth 6．ty变成tie：twenty→twentieth 考点三：序数词的使用 1．序数词在句中主要作定语，一般情况下序数词前要加定冠词。 Monday is the second day of a week.星期一是一周的第二天。 2．序数词前有时加不定冠词，表示“又一、再一”，相当于another。 Would you like a second cup of tea?你还想再来一杯茶吗？ 3．first,second等有时可表示一批人或物。 The first milu deer came from China in the 1860s.最早的一批麋鹿是在十九世纪六十年代从中国引进的。 1. Dr. Zhong Nanshan, who is already in his ______ (eighty), makes great contributions to the battle against novel corona virus. 2.The universe as a whole contains ______ (billion) of galaxies(银河系). 3. Australia is the _____ (six) biggest country in the world. 4. Bob's birthday is on the ______ (eight) of June. 5. The captain said she was the ______ (twelve) tutor, who had come to look after his children since their mother died. 6. Penicillin is arguably the greatest medical discovery of the ______ (twenty) century. 7. I met Mrs. Smith in the ______ ( nine) grade on a stage-design team for a play and she was one of the directors. 8. It's said that the power plant is now ______ (two) as large as what it was. 9. It's said that the power plant is now twice ______ it was. 10. I can’t match up the two ______ (half) of the photograph, for a bit is missing from the middle. 【介词】 考点一：介词分类 简单介词 即一个介词 about, across, after, against, among, around, at, below,   beyond, during, in, on等等。 合成介词 由两个介词构成的合成词 into, onto, throughout, upon, within 短语介词 由短语构成 according to, because of, instead of, up to, due to,   owing to, thanks to等等。 双重介词 由两个介词搭配而成 from among, from behind, from under, till after, in   between等等。 分词介词 由现在分词转化而来 considering(就……而论),   including，regarding，concerning等。 兼类介词 由形容词直接转化而来 like, unlike, near, next,   opposite等等 考点二：介词短语的语法功能 介词不能独立在句中做成份，介词后必须与名词、代词、或动名词构成介词短语在句中充当一个成分，表示人、物、事件等与其它人、物、事件等之间的关系。 作定语 They didn’t find   the solution to the problem. 作状语 We have breakfast at seven.（表时间） They were late for the meeting because of the heavy rain.（表原因） What do you mean by doing such a thing?（表方法） Nothing in the world could live without air or water.（表条件） 作表语 When I paid a visit to you yesterday, you were not at home. 作宾语补足语 I found the old building in a bad condition. 考点三：表示相同或相似概念的介词（短语）的区别 at在一个时间点上； in在一段时间之内； on在具体某一天或具体的上午、下午、晚上。 since 指从过去到现在的一段时间，和完成时连用； from指从时间的某一点开始。 in指在一段时间之后，用于一般将来时，也可以指一段时间之内=within； after表示某一具体时间点之后，用于一般过去时。 in the end作“最后”、“终于”解，单独作句子成分，后不接介词of； at the end of 表示“在……末梢”，“到……尽头”，既可指时间，也可以指地上或物体。不可单独使用； by the end of 作“在……结束时”，“到……末为止”解，只能指时间。不可单独使用。 ①I in表示在某范围内； on指与什么毗邻； to指在某范围之外。 into表示动向，不表示目的地或位置。 through表示从内部通过，与in 有关； across则表示从一端至另一端在表面上的通过，与on有关。 in the corner 表示在角落里，in指角的内面； on the corner表示“在角上”，on指的不是内面，也不是外面，而含内外兼有之意； at the corner指“在拐角处”，at指的是拐角外附近的外面。 besides指“除了……还有；except指“除了，减去什么”，不能放在句首。 but 与except意思近似，表示“除了…..外”经常用在no, all, nobody, anywhere, everything等和其他疑问词后面。except for表示“除...外，撇开”。 1. After a cat and mouse game, he finally decided I was worthy of at least a little of his trust and came close enough to me ____ me to grab (抓住) him. 2. Looking back, I know the greatest difficulty on our way ____ success is our fear. Overcome it and we will be able to achieve our goals. 3. This was Jerry’s golden opportunity, but he felt his hand shaking as he picked up his pen to write his name ____the paper. The exam was particularly important… 4. ____ our excitement, our parade performance was a great success. 5. It was remarkable how a community lost so much and was still able to recover, and this left the deepest impression _____ the students. 6. Now remember that in real life when you strike _________ cause you’ll hurt yourself most of all. 7. ________ the widespread use of the Internet, communications across the world have steadily developed over the years. 8. I can only concentrate on reading for a short time and I will conquer this problem by spending more effort ____ concentration practice in future. 9. I walked out of the room wondering why she had chosen to talk to me _______ all those things. 10. Brazil was named to host this important sporting event ____ October, 2009. 11. About 30 percent ____ people there live in poverty, or in poor conditions. 【连词】 考点一：并列连词的用法 1. 表示转折关系的并列连词。这类连词主要有 but, yet 等。如： Someone borrowed my pen, but I don’t remember who. 有人借了我的钢笔，但我不记得是谁了。 2. 表示因果关系的并列连词。这类连词主要有 for, so 等。如： The child had a bad cough, so his mother took him to the doctor. 这孩子咳得利害，所以他妈妈带他去看医生。 注意：for表示结果通常不能放句首，也不能单独使用。 3. 表示并列关系的并列连词。这类连词主要有 and , or , either…or , neither…nor , not only…but (also) , both…and , as well as 等。如： People who are either under age or over age may not join the army. 年龄不到或者超龄的人都不得参军。 考点二：从属连词的用法 1. 引导时间状语从句的从属连词 (1) 表示“当…时候”或“每当”的时间连词。主要的 when, while, as, whenever。如： Don’t talk while you’re eating. 吃饭时不要说话。 (2) 表示“在…之前(或之后)”的时间连词。主要的有before, after。如： Try to finish your work before you leave. 离开前设法把工作做完。 (3) 表示“自从”或“直到”的时间连词。主要的有since, until, till。如： She’s been playing tennis since she was eight. 她从八岁起就打网球了。 (4) 表示“一…就”的时间连词。主要的有as soon as, the moment, the minute, the second, the instant, immediately, directly, instantly, once, no sooner…than, hardly…when等。如： (5) 表示“上次”、“下次”、“每次”等的时间连词。主要的有every time(每次)，each time(每次)，(the) next time(下次)，any time(随时)，(the) last time(上次)，the first time(第一次)。如： I’ll tell him about it (the) next time I see him. 我下一次见到他时，我就把这个情况告诉他。 注意：every time, each time, any time前不用冠词，(the) next time, (the) last time中的冠词可以省略，而the first time中的冠词通常不能省略。 2. 引导条件状语从句的从属连词。这类连词主要有if, unless, as [so] long as, in case 等。如： Do you mind if I open the window? 我开窗你不介意吧? Don’t come unless I telephone. 除非我打电话，否则你别来。 注意：在条件状语从句中，通常要用一般现在时表示将来意义，而不能直接使用将来时态。不过，有时表示条件的 if之后可能用 will，但那不是将来时态, 而是表示意愿或委婉的请求(will为情态动词)。如： If you will sit down for a few moments, I’ll tell the manager you’re here. 请稍坐, 我这就通知经理说您来了。 3. 引导目的状语从句的从属连词。主要的有 in order that, so that, in case, for fear等。如： He raised his voice so that everyone could hear. 他提高了嗓音，以便每个人都能听见。 Take your umbrella (just) in case it rains. 带上雨伞，以防下雨。 4. 引导结果状语从句的从属连词。主要的有so that, so…that, such…that等。如： I went to the lecture early so that I got a good seat. 我去听演讲去得很早, 所以找个好座位。 5. 引导原因状语从句的从属连词。主要的有because, as, since, seeing (that), now (that), considering (that) 等。如： He distrusted me because I was new. 他不信任我，因为我是新来的。 6. 引导让步状语从句的从属连词。主要的有although, though, even though, even if, while, however, whatever, whoever, whenever, wherever等。如： Although they are twins, they look entirely different. 他们虽是孪生, 但是相貌却完全不同。 7. 引导方式状语从句的从属连词。主要的有as, as if, as though, the way等。如： Why didn’t you catch the last bus as I told you to? 你怎么不听我的话赶乘末班公共汽车呢? 8. 引导地点状语从句的从属连词。主要的有where, wherever, everywhere, anywhere等。如： The church was built where there had once been a Roman temple. 这座教堂盖在一座罗马寺庙的旧址。 9. 引导比较状语从句的从属连词。主要的有than和as…as。如： She was now happier than she had ever been. 现在她比过去任何时候都快活。 10. 引起名词从句的从属连词。主要有that, whether, if 等，它们用于引导主语从句、表语从句、宾语从句和同位语从句。其中that 不仅没不充当句子成分，而且没有词义，在句子中只起连接作用；而 if, whether 虽不充当句子成分，但有词义，即表示“是否”。如： He replied that he was going by train. 他回答说他将坐火车去。 1．It’s been an honor to watch the panda programme develop          to see the pandas settle into their new home. (用适当的词填空) 2．To eat one, you have to decide whether to bite a small hole in it first, releasing the stream and risking a spill(溢出),           to put the whole dumpling in your mouth, letting the hot soup explode on your tongue. (用适当的词填空) 3．I set my own pace,          I decided to take my time. （用适当的词填空） 4．Materials can be good for the environment either because they are renewable resources          because they are all natural. （用适当的词填空） 5．On the day of Grain Rain, people in southern China drink tea,          those in northern China eat the vegetable Toona sinensis. （用适当的词填空） 6．Whether it is a planner that you stick on the wall          a calendar app on your smartphone, finding an organization tool that works well for you is essential. (用适当的词填空) 7．The law plays an essential part in resolving conflicts, settling disputes and making rules that everyone must follow,          it has limitations.(用适当的词填空) 8．Not only are more people taking to running, they are          using wearable devices and using software on their cellphones to record the distance they cover and the amount of calories they burn. (用适当的词填空) 9．Once he handed out the test papers to all students, he asked them to turn the test pages and begin. Students’ were confused to see there was not a question       just a black dot in the center of the page. (用适当的词填空) 10．I like singing        my sister likes dancing. (用适当的词填空) 原创精品资源学科网独家享有版权，侵权必究！学科网（北京）股份有限公司9 学科网（北京）股份有限公司 $$ 专题02 数词，介词，连词 考点精讲 【数词】 考点一：基数词  a．能熟练读出并写出1-100的基数词和序数词。另外，基数词还有thousand（千），million（百万）billion（十亿）。表示一个具体数字时，thousand，million，billion一律不用复数，如：200 two hundred；在表示一个不确定数字时则用复数，且和of连用，如：成百上千的hundreds of，成千上万的thousands of，数以百万计的millions of。 b．掌握数词表示时刻、年份和日期的用法： 半点之前的用past：如：8:15读作fifteen/a quarter past eight；或读作eight fifteen； 在半点之后用to ，如：11:45读作fifteen/a quarter to twelve。 （注）：a quarter表示“一刻”，half表示“半点”。 1996年 nineteen ninety-six; 2015读作two thousand and fifteen； 2016年6月7日读作June the seventh, two thousand and sixteen。 c．了解基数词表示世纪和年代的用法： in +the +数词复数表示在...世纪...年代。如：in the 1990s 表示“在二十世纪九十年代”。 考点二：序数词  a．掌握序数词的构成：一般情况是在基数词词尾加th。有特殊情况，可用下表口诀巧记： 一、二、三，特殊记 第一：one→first；第二：two→second；第三：three→third 八去t eight→eighth 九去e nine→ninth ve要用f替 five→fifth  twelve→twelfth 见y变成i和e，词尾加上th twenty→twentieth  thirty→thirtieth  forty→fortieth 若是遇到几十几，只变个位就可以 twenty—one→twenty—first fifty—seven→fifty—seventh one hundred and twenty-five→one hundred and twenty-fifth b．掌握序数词表示日期和分数的用法，如：11月9日 November the ninth；数词表示分数时，分子用基数词，分母用序数词，若是分子大于1时，分母加s，（先子后母，子基母序，单子单母，复子复母），如：1/2 one second，1/4one fourth，2/5 two fifths。  1. Two ______ (three) of the land in my hometown is covered with trees and grass. 2. It's reported that women with demanding jobs are almost ______ (two) as likely to suffer heart attacks. 3. The ______ (one) thing I would say is that the way you begin the conversation is very important. 4. Though a large amount of money _______ (use) and a number of doctors and nurses devoted their time and energy to researching into the causes of cancer, people are able to win the battle in the end. 5. A number of  tourists ______ (be) to the Great Wall recently.  6. The number of students in the computer class ______ (limit) to ten. 7、This hall is six times ______ (big) than our classroom. 8. This hall is six ______ (time) the size  of our classroom. 9. Movies give delight to ______ (million) of people. 10. After my ______ (first) visit to Boston, I spent almost every winter in the north. 【答案】 1. thirds 解析：句意: 我们家乡2/3的土地上都是树和草。若分子大于1,作分母的序数词应用复数;“分数/百分数+名词”作主语时,谓语动词的单复数根据名词而定,此处land是不可数名词,谓语动词应用单数形式。故填thirds。 2.twice 解析：考查“主语+谓语+倍数+as +adj./adv.(+as+比较对象)”。此处暗含“患心脏病的几率几乎是平常人的两倍”,所以用twice。 3.  first 解析：考查序数词。 4. was used 解析：句意:虽然对癌症起因的研究工作花了大量的钱,许多医护人员投入了大量的时间和精力,但人们最终会赢得这场战斗。注意区别： a large amount of接不可数名词 a number of接复数名词 5. have been 解析：考查时态、主谓一致。句意：最近许多人去过长城。 6. is limited 解析：考查主谓一致。 (1)the number of +可数名词复数，表示"……的数量/数目",谓语动词用单数形式,后常跟large, small等作表语。例如:  The number of students is very large in our school.我们学校的学生数量非常大。 The number of the students in our school is 2,000.我们学校的学生人数是2 000。 (2)a number of名词复数，表示“许多”，相当于many或a lot of。number前可加small, large来修饰，表程度。a number of +可数名词复数"作主语时，其谓语动词用复数形式。例如： A number of students are playing football.许多学生在踢足球。 7. bigger 解析：考查倍数表达法。 8. times 解析：考查倍数表达法。 9. millions 解析：考查millions of。 10. first 解析：考查序数词。 【介词】 考点一：介词主要有 （1）表示地点位置的介词：above, at, behind, below, beside, between, in, in front of, inside, next to, on, opposite, outside, over, under （2）表示时间的介词：in, on, at, in, after, from, since, after （3）表示运动方向的介词：across, along, down, from, into, off, onto, out of, over, round, through, to, up （4）表示关于的介词：on ,about （5）表示方法、手段的介词：by, with, in （6）表示原因的介词：for, because of, thanks to, owing to, due to 考点二：介词分为三类 （1）简单介词（常见44个）： about, above, across, after, against, along, among, around, as, at, before, behind, below, beneath, beside, besides, between, beyond, but, by, concerning, during, except, for, in, like, near, nearly, of, off, on, opposite, out, over, past, round, since, through, till, to, under, until, up, with。 （2）合成介词（常见10个）： alongside, inside, into, onto, outside, throughout, underneath, upon, within, without。 （3）短语介词（常见15个）： according to, along with, apart from, as for, as to, because of, due to, except for, in addition to, owing to, thanks to, up to, in front of, next to, together with。 考点三：六组同义/近义介词 （1）表示时间 ① at, in, on at：后接具体时刻、时节、年龄等。 at 10 years old     at 8:00    at noon in：后接时间段（如世纪、年、季节、月份、上午、下午、晚上等）。 In the 1920’s in Spring  in May  in the morning/afternoon/evening on：后接特定时间、星期、具体的一天。 on Sunday         on May 1st ② in, during, by in：in+时间段，表示“将来”或“此时间段内” He will come back in 3 days. It will be finished in 3 days. within：“within+时间段”，强调“在此时间段内”或“不超出这段时间”。 You must finish it within 3 hours. during：“during+时间段”，表示“贯穿此时间段内” During the holiday, he kept playing. by：到……时间位置，往往要跟完成时态。 We had finished the book by the end of last month. （2）表示地点 ① at, in at：后接小地点。 He arrived at the village on June 8. in：后接大地点。 He arrived in Beijing in June. ② between, among between：两者或多者之间的两者之间。 There is a river between the two cities. Tell the differences between the five words. among：三者或三者以上之间。 He is the shortest among those boys. ③ in, on, to in：指在范围之内，即：内部。 Shandong province is in the north of China. on：范围外，两者接界。 Shandong is on the north of Jiangsu. to：范围外，不接界。 Shandong is to the north of Fujian. ④ across, through across：从物体的表面穿过。 He suddenly saw Sue across the room.  through：从物体的内部穿过。 The sunlight goes through the windows. ⑤ above, on, over, below above：在……的上方。 There are some clouds above. on：在……上面（表面上）。 There are several books on the table. over：在……的正上方。 There is a bridge over the river. below：在……正下方 There is a dog below the desk. （3）表示方式或工具 by：指通过某种途径、手段或动作行为的执行者，或衡量标准。 He goes to school by bus every day. They are paid by the weight. It was presented by Tom. with：指用具体的工具、材料、事物（具体或抽象）。 It was covered with snow. You should write it with a pen. through：指通过具体的过程、途径、手段或中介。 Nowadays many positions need to be owned through tests. in：指用某种方式、方法、媒介、材料进行表达。 Can you communicate with them in English? You can write it in ink. （4）表示原因、结果 at/with/in/about：后接引起某种情绪等心理活动的人、事物，表示原因。 be shocked/ surprised at   be satisfied with   be concerned about      be interested in for：后接具体的事、物、状况，表示受奖罚、痛苦、出名的原因。 … for its beauty/stealing be famous for from/out of：表示出于需要、主观认识或动机的原因。 from/out of a sense of duty   from starvation   die from to one’s n.：后接表示情绪的名词，在句中作全句的结果状语。 To our surprise, that is a DOG! （5）表示关于 on：后接具体内容，专门性用语。 A conference on the climate is to held next month. about：常用语,后接内容或观点较为一般的情形。 Let say something about the topic. （6）表示排除或包含 but/except：除……之外。 All the students, except Tom, went there yesterday. besides：“包含……在内”或：“除……之外，还有”。 Besides English, he could speak three kinds of foreign languages. except for：若无except for后的对象，在对主语所下的论断就达到了100%。 Except for an old woman, the bus was empty. apart from：“除……之外”，“包含……在内”。 All the students, apart from Tom, went there yesterday. Apart from English, he could speak three kinds of foreign languages. 1. Is“sorry”the hardest word? Not for the British Education Secretary Michael Gove, who has apologized recently to his former French teacher _____ his bad behaviors in class. 【解析】因apologize to sb for sth (因为某事向某人道歉) 是固定搭配, 故填for。 2. They successfully designed and built a robot for discovering unexplored mines _____ the bottom of the sea. 【解析】因at the bottom of(在……的底部)是固定短语, 故填at。 3. Squeezing as much food as possible into your mouth the last few seconds is allowed, but vomiting (呕吐) will result ____ your immediate removal from the contest. 【解析】因result in(导致)为固定搭配, 故填 in。 4. Lizzie was gone. She was one of the 19 cows that Nancy lost.“I owe my life ______ her,”said Nancy sobbingly. 【解析】因owe…to…(把……归功于……/欠某人某物)是固定搭配, 故填to。 5. Copenhageners love to walk. Foot traffic accounts ____ 80% of all traffic in the Copenhagen city center. 【解析】因account for(占)是固定短语, 故填for。 6. I didn’t understand why this would happen and my credit card had already been charged _____ the reservation. 【解析】因charge…for… (为……收费……)是习惯搭配，故填for。 7. The new boy looked at the teacher ______a few seconds and… 【解析】表示某个动词或状态延续了多久, 用 “for +时间段”，故填for。 8. I didn’t want to be laughed at for talking to him but I didn’t like leaving him ____ his own either. 【解析】因on one’s own(=alone)是固定搭配，故填on。 9. When Jane got home, with her small but well-chosen present in her bag, her parents were already _____ table having supper. 【解析】因at table(在餐桌边；在进餐)是习惯搭配，故填at。 【连词】 考点一：并列连词 and 表并列或顺承关系 He came into the classroom and put his schoolbag on the desk. 用于“祈使句，and +陈述句”结构 Be careful, and you will make fewer mistakes. or 意为“或者”，表示任选其一 Do you want to go the zoo or the museum? 意为“否则”，用于“祈使句，or +陈述句”结构 Please be quick, or we will miss the last bus. so 表示因果关系 It’s raining heavily now, so we have to put off the P.E class. for 表示原因，及附带理由 I must be off now, for it is getting late. but “但是”，表转折关系 Nearly every kid hates exams, but they’re necessary. They help to check if kids have learned the specific knowledge. neither--nor- 既不--也不,谓语动词的数遵循“就近原则” Neither he nor his children like fish. either--or-- 或者--或者--，谓语动词的数遵循“就近原则” Either you or he is wrong. both--and-- 两者都，谓语动词用复数形式 Both she and I are good at English. not only-- but also 不但--而且-，谓语动词的数遵循“就近原则” Not only you but also he wants to buy the book 考点二：引导状语从句的从属连词 1).引导时间状语从句的从属连词主要有when,while,as,after,before,until/till,since,as soon as等。 2).引导地点状语从句的从属连词主要有where,wherever等 3).引导原因状语从句的从属连词主要有because,since,as等。 4).引导条件状语从句的从属连词有if,unless,as long as等。 5).引导目的状语从句的主要连词有in order that/so that。 6).引导让步状语从句的从属连词主要有although,though,even if/even though。 7).引导结果状语从句的从属连词主要有so...that,such..that,so(that)... 8).引导比较状语从句的从属连词有than,as。 9).引导方式状语从句的从属连词主要有as,as if/as though等。 考点三：主谓一致现象 1）就近原则：There be句型; Neither...nor...; Either...or...;Not only...but also...。 2）就前原则：with，along with, together with, as well as, besides,like, without, except(but), including,but, rather than, in addition to, apart from... 1．It is a distinct visual contrast (反差) that shouldn’t work,          somehow these two very different worlds make a good combination. (用适当的词填空) 【答案】but 【详解】考查连词。句意：这是一种明显的视觉对比，不应该起作用，但不知何故，这两个截然不同的世界却很好地结合在了一起。空前“It is a distinct visual contrast (反差) that shouldn’t work,”和空后“somehow these two very different worlds make a good combination.”之间存在转折关系，用连词but连接句子。故填but。 2．If you are walking down the mountain in the dark, however, you should always have headlamps with you,          it will become too dangerous. （用适当的词填空） 【答案】or/otherwise 【详解】考查连词、副词。句意：然而，如果你是在黑暗中下山，你应该随身带着大灯，否则就太危险了。此处考查真实条件句，设空处应用连词or或副词otherwise，意为”要不然，否则”，引导并列句，用于警告或忠告，表示逆意的条件关系，前面的条件（you should always have headlamps with you）和后面的结果（ it will become too dangerous.）不一致。故填or/otherwise 3．Richard traveled in disguise          was recognized and caught before reaching Vienna. （用适当的词填空） 【答案】but 【详解】考查连词。句意：理查德乔装旅行，但在到达维也纳之前被认出并被抓获。前后为转折关系，应用连词but，表示转折。故填but。 4．During China’s dynastic period, emperors planned the city of Beijing          arranged the residential areas according to social classes. （用适当的词填空） 【答案】and 【详解】考查连词。句意：在中国的朝代时期，皇帝规划北京城并根据社会阶层安排居住区。分析句子结构可知，planned和arranged是并列的谓语动词，表示并列关系应用连词and连接。故填and。 5．Charles Cheadle of Cesar Chavez School says, “Boys are not so afraid that they might do something that will harm the computer,                girls are afraid they might break it somehow.” (用适当的词填空) 【答案】while 【详解】考查连词。句意：Cesar Chavez学校的Charles Cheadle说：“男孩不太害怕他们可能会做一些会伤害电脑的事情，而女孩则担心她们可能会以某种方式破坏它。” 表示两者之间的对比或相反的情况，用连词while。根据句意，故填while。 6．I could have ignored him when he fell down,       I stopped to help him. (用适当的词填空) 【答案】but 【详解】考查连词。句意：他摔倒时我本可以不理他，但我停下来帮了他。后文“I stopped to help him”和前文是转折关系，应用连词but连接，表示转折。故填but。 7．People can find so many good things, such as useful information and lovely pictures on the web,       it is also a global village filled with bad things. (用适当的词填空) 【答案】while 【详解】考查连词。句意：人们可以在网上找到很多好东西，比如有用的信息和可爱的图片，然而它也是一个充满了坏东西的地球村。设空处应用并列连词while，意为“然而，可是”，表对比。故填while。 8．He or she can also attend classes from wherever they are recovering-whether at home       from a hospital bed. (用适当的词填空) 【答案】or 【详解】考查连词。句意：他或她也可以在康复的任何地方上课——无论是在家里还是在医院的病床上。根据句意可知，此处为连词or“或者，还是”，为固定句型whether...or...“无论……还是……”，满足句意要求。故填or。 9．In recent years, several studies have examined whether deliberately smiling can make changes to how people feel psychologically during races,       few have looked at the physical effect on sports performance. (用适当的词填空) 【答案】but 【详解】考查连词。句意：近年来，有几项研究研究了故意微笑是否会改变人们在比赛中的心理感受，但很少有人关注微笑对运动表现的身体影响。根据句意可知，上下文形成转折关系，此处为连词but“但是”，满足句意要求。故填but。 10．Every fall, a large number of grapes are shipped from Xinjiang to other parts of China,       the rest are made into raisins for easy storage. (用适当的词填空) 【答案】and/while 【详解】考查连词。句意：每年秋天，大量的葡萄从新疆运往中国其他地区，（而）剩下的做成葡萄干，便于储存。设空处应用并列连词and，表并列关系，也可用while，意为“然而”，表示前后对比。故填and/while。 原创精品资源学科网独家享有版权，侵权必究！学科网（北京）股份有限公司9 学科网（北京）股份有限公司 $$