中考英语复习-专题五-介词试卷部分市赛课公开课一等奖省名师优质课获奖PPT课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,专题五介词,中考英语,(广东专用),第1页,1.(广东,33)How soon will we get the offer from a new high school?,about two months.,A.InB.ForC.AmongD.During,答案A句意:过多久我们才会收到新高中录用通知书?大约两个月后吧。本题,考查介词使用方法。how soon对从现在开始到未来某动作结束或发生这段时间提问,惯用在,未来时态中,回答用in+一段时间,故答案为A项。,思绪分析普通情况下,在实际交际中答话人会省略在对方问题中已知或相同内容,所以解,答这类题目可把答语部分省略掉内容先补充完整(即We will get the offer from a new high,school,about two months.)再进行选择。,A组广西中考题组,五年中考,第2页,2.(广东,35)It,s very kind,you to lend me your reusable shopping bags.,A.ofB.forC.toD.with,答案A句意:你把可再用购物袋借给我,真是太好了。本题考查介词。用于It,s+,adj,.+of,+sb.to do sth.句型,故答案选A。,3.(广东,35)Many young people put mobile gaming,anything else,thinking little of,their normal lives.,A.along withB.behindC.beforeD.in front of,答案C句意:许多年轻人把手机游戏放在其它任何事情之前,几乎不考虑他们正常生,活。along with与,同,一道,连同;behind在,之后;before 在,之前;in front of在,前,面。依据句意可知答案为C项。,第3页,4.(广东茂名,27)Excuse me.Could you tell me how I can cross the river?,Look!There is a bridge,the river,on your left.,A.underB.inC.over,答案C句意:打搅一下,你能告诉我怎样才能过这条河吗?看!在你左侧河上,方有一座桥。本题考查介词使用方法。over在,上空,符合题意,故选择C。,第4页,5.(广东梅州,32,),that case,the truck driver should be responsible,the acci-,dent.It,s all his fault.,A.In;toB.At;toC.In;forD.At;for,答案C句意:那样话,卡车司机应该对这个事故负责,都是他错。in that case那样话;,be responsible for对,负责,故选C项。,深度解析介词固定搭配是英语里一大考点,考生要注意平时多积累这方面词汇,并掌,握不一样介词意思,方便推断句意。,第5页,6.(广东,32)Could you please give me a hand?I can,t complete the task on time,your,help.,A.without B.under C.with D.for,答案A句意:请你帮助我一下能够吗?没有你帮助我不能按时完成任务。本题考查介词,辨析。without没有;under在,之下;with有;for为了。依据句意可知答案为A项。,第6页,7.(广东,32)Most people are,building a paper factory near here.They are worried the,river will get polluted.,A.for B.withC.againstD.beyond,答案C句意:大多数人反对在这儿附近建造纸厂。他们担心河流会受到污染。本题考查,介词使用方法。for表示支持,给;with和;against反对,违反;beyond超出,越过。依据句意可知C项,正确。,第7页,8.(汕尾,29),March 8,the flight of Malaysia Airlines MH370 got lost with 239,passengers,it.,A.On;inB.To;onC.At;inD.At;on,答案A句意:在3月8日,马航MH370次航班失联了,机上带有239名乘客。本题考查,介词。时间介词中,表示几月几日要用介词on;at多用于表示详细钟点时刻前;in作时间介词,时,接月份、年份或泛指一天早、中、晚等;to是地点介词,意为“到某地”或“朝,向”。根,据句意可知A项正确。,第8页,1.(北京,21)Karl Marx,a great thinker and politician,was born in Germany,ago.,A.the two hundredth year,B.two hundred-year,C.two hundred years,答案C句意:卡尔马克思,一位伟大思想家和政治家,于两百年前生于德国。本题考查数,词。hundred、thousand、million等词前有数目或数量时,不能加-s,反之则须加-s并与of组成短,语。A、B两项使用方法不正确,故选C。,知识拓展“数词+名词(单数)+形容词”能够组成复合形容词,中间用连字符连接。如:three-,year-old 三岁;six-meter-tall六米高。,B,组,-,年全国中考题组,第9页,2.(上海,33)Frank is an independent boy.His parents are proud,him.,A.onB.toC.in D.of,答案D句意:Frank是一个独立男孩。他父母因他而感到骄傲。本题考查介词。be,proud of为,而感到骄傲。,3.(天津,27)In the picture,he sits,me,looking very happy.,A.besideB.amongC.upD.through,答案A句意:在照片里,他坐在我旁边,看起来非常开心。此题考查介词。beside在,旁,边,among在,之中(三者及以上),up向上,through从内部穿过。依据句意判断出方位介词应,选beside,选择A。,第10页,4.(湖北武汉,32)What are you doing?,I,m looking,the kids.They should be back for lunch now.,A.afterB.atC.forD.up,答案C句意:你正在干什么?我正在找孩子们。现在他们应该回来吃午饭了。本,题考查固定搭配。四个选项都能够和前面动词look组成固定短语,look after意为“照料,照,看”;look at意为“看”;look for意为“寻找”;look up意为“查阅,向上看”。依据句意可知,本题选择C。,知识拓展与look相关其它短语:look down 俯视,向下看;look forward to 期待;look out 小心;,look around向四面看;look through浏览。,第11页,5.(重庆,22)I always play basketball to relax myself,Saturdays.,A.onB.inC.atD.by,答案A句意:在周六,我总是打篮球来放松自己。本题考查介词使用方法。表示在详细某一,天前用on,如:on June 1st,。故选A。,知识拓展“in+一段时间”可用于未来时态。,第12页,6.(江西,33)Can students go online during lessons?,They can,it is for that lesson.,A.ifB.orC.soD.but,答案A句意:学生们上课期间能上网吗?假如那节课需要上网,他们就能够上,网。本题考查连词使用方法。if在此处表示学生们能上网条件。or或者,不然;so所以;but但,是。,解题关键普通来说上课期间学生是不能上网,不过也不绝对。假如上是信息课,学生在,计算机房里,那就要求学生上网。,第13页,7.(云南,22)Mother,s Day comes,the second Sunday of May.,A.inB.onC.atD.for,答案B句意:母亲节在五月份第二个星期日降临。本题考查介词。in 在,里;当事物,被视作一点,不强调其空间,惯用介词at;for常与一段时间连用;指在详细某一天,前面介词,用on。故选B项。,8.(安徽,36)Our class are much sure to win the basketball game,Class Three.,A.ofB.inC.againstD.from,答案C句意:我们班非常确定能够赢得与三班之间篮球赛。本题考查介词词义辨,析。of,;in在,里面;against和,比赛;from从,。,知识拓展against还可表示“反对,靠”。be against 反对;against the wall靠墙。,第14页,9.(河南,25)I stopped,the night in a small village while I was on holiday in the Hi-,malayas a few years ago.,A.atB.for,C.untilD.through,答案B句意:几年前当我在喜马拉雅山脉度假时候,我在一个小村庄停下来过夜。本题,考查介词。A.在;B.为了;C.直到;D.穿过。stop意为“逗留;停留”,for the night为目标,意为,“过夜”。故选B项。,第15页,10.(内蒙古包头,22)Are you watching the football matches of the World Cup these days?,Sometimes,and I,ll watch the match,Japan and Poland tonight.,A.againstB.about,C.throughD.between,答案D句意:这些天你正在看世界杯足球比赛吗?有时看,我今天晚上要看日本,和波兰之间比赛。between 在,之间,符合句意。against 与,比赛,普通用于比赛双方,之间;about关于;through经过。,易错警示本题轻易错选A。假如只看到日本和波兰而没有考虑语境,可能误选A项。,第16页,11.(上海,28)We won!The honor belongs,all the members of our team.,A.byB.ofC.atD.to,答案D句意:我们赢了!这份荣誉属于我们队全部组员。本题考查介词使用方法。固定短,语belong to意为“属于”,故本题选择D。,12.(上海,29)Shirley is still waiting for her flight to New York City,the airport.,A.atB.underC.onD.with,答案A句意:雪莉依然在飞机场等候她飞往纽约市航班。本题考查介词使用方法。固,定短语at the airport意为“在飞机场”,故本题选择A。,第17页,13.(重庆,29),May 5th,the C919 took off successfully for the first time at Shang-,hai Pudong International Airport.,A.OnB.InC.AtD.Of,答案A句意:5月5日C919在上海浦东国际机场第一次成功起飞。本题考查介词词,义辨析。详细某一天前面用介词on,故选A项。,14.(河北,27)Just walk down this road and you,ll see the museum,your right.,A.onB.inC.atD.by,答案A句意:沿着这条路一直走,你会看到博物馆在你右边。本题考查介词使用方法。on,your right意为“在你右边”,故本题选择A。,第18页,15.(安徽,38)To my pleasure,my family is always,me whatever I decide to do.,A.aboveB.behindC.fromD.through,答案B句意:使我高兴是,不论我决定做什么,我家人总是支持我。本题考查介词词义,辨析。be behind sb.支持某人。above在,上;from从;through经过。故选B项。,16.(辽宁沈阳,3),this company has seen much new development.It has become,one of the biggest companies in the country.,A.ForB.InC.ByD.Since,答案D句意:自以来,这家企业有了许多新发展。它现在已成为这个国家最大,企业之一。本题考查介词使用方法。for+时间段,多用于现在完成时;in+时间段,用于普通过去时,或普通未来时;by+时间点,用于过去完成时;since+时间点,用于现在完成时。依据句意和题干,时态可知,本题答案为D。,第19页,17.(北京,22)More and more young people go skating,winter.,A.atB.inC.onD.to,答案B句意:越来越多年轻人在冬天去滑雪。本题考查介词使用方法。at 后接详细钟点;,in常与年、季节、月份连用;on后接详细日子以及详细某一天早晨、下午、晚上;to常表示,差多长时间。本题设空处后为winter,故选B。,18.(河北,28)Class,let,s see who can spell the most words,these letters.,A.atB.intoC.onD.with,答案D句意:同学们,咱们看看谁能用这些字母拼出最多单词。本题考查介词辨析。at,在(某处),以(某种价格、速度等);into到,里面;on在,上;with用。依据句意可知答案为D,项。,第20页,19.(天津,23)You can buy almost everything,the Internet,and it,s very easy.,A.intoB.forC.atD.on,答案D句意:经过网络,你几乎能够买任何东西,非常轻易。本题考查介词使用方法。经过电,视、收音机、网络等方式用on。故选D项。,20.(重庆,22,)Our reading club shares ideas with each other,one hour every Tues-,day.,A.toB.onC.atD.for,答案D句意:我们阅读俱乐部每七天二彼此分享想法一小时。本题考查介词辨析。表示,一段时间用介词for。故选D。,第21页,21.(安徽,36,)Many wild animals are,and it,s time for us to do whatever we can to,protect them.,A.on dutyB.on show,C.in orderD.in danger,答案D句意:许多野生动物处于危险之中。而且到了做我们所能做去保护它们时候,了。本题考查介词短语。on duty值班;on show展览;in order准备好;in danger处于危险之中。,依据句意可知答案为D项。,深度解析介词短语为中考常考题,考生应多积累。有些介词短语看上去形式似乎基本相同,但意义上却截然不一样,考生更应注意这类词汇辨析。,第22页,22.(陕西,24)It,s a good idea to send the old books,the children who need them.,A.atB.ofC.toD.by,答案C句意:把这些旧书寄给需要它们孩子们是个好主意。本题考查介词。send sth.to,sb.邮寄某物给某人。故答案为C项。,23.(宁夏,33)Have you got the answer,the question?,Not yet.,A.on B.with C.aboutD.to,答案D句意:你有问题答案了吗?还没有。本题考查介词。the answer to the,question问题答案,固定搭配。故选D。,第23页,24.(北京,22)We usually have the first class,8:00 in the morning.,A.ofB.inC.onD.at,答案D句意:我们通常在早上8点上第一节课。本题考查介词。在几点钟前用介词at,故选,D项。,25.(江苏镇江,3)Ma Yun,the Chairperson of Alibaba Group,has made much money,the,Internet.,A.throughB.alongC.acrossD.towards,答案A句意:阿里巴巴集团总裁马云经过网络已经挣了许多钱。考查介词。through经过,常指经过某种路径、伎俩;along沿着;across穿过;towards朝,向。依据句意可知选A。,第24页,26.(上海,29)There was a big crowd waiting,the opening ceremony to start.,A.byB.fromC.forD.with,答案C句意:有一大群人等着开幕式开始。本题考查介词。wait for 等候。故答案为C,项。,27.(上海,29)Students are encouraged to share their learning experience,their class-,mates.,A.toB.inC.atD.with,答案D句意:学生们被勉励与他们同学分享他们学习经验。本题考查介词辨析。,share sth.with sb.与某人分享某物,故答案为D项。,第25页,28.(江西,39,)Everyone wants to win.But,me,the most important thing is to learn,something new and have fun.,A.as forB.thanks to,C.instead ofD.such as,答案A句意:每个人都想赢,不过至于我,最主要事情是学会一些新东西且玩得高兴。,本题考查短语辨析。as for 至于;thanks to 幸亏;instead of 代替;such as比如。依据语境可知选,择A项。,第26页,29.(江苏苏州,5)The castle stands in a quiet place,the main road at the far end of the,river.,A.toB.forC.offD.out,答案C句意:这座城堡坐落在这条河远端离主干道不远一个幽静之地。本题考查介词,词义辨析。to向,到,往;for为了;off离,距;out(从,里面)出去。依据题意可知选C项。,30.(江苏镇江,3,)She always wants to do the job which she has been trained,.,A.forB.byC.onD.of,答案A句意:她总是想去做她曾经为了它接收过培训那份工作。本题考查介词辨析。,which引导定语从句,将先行词代入定语从句后为“She has been trained for the job.”。for为,了;by经过;on在,上;of属于。train for 为,接收培训。故选A。,第27页,31.(江苏扬州,9)This problem is far,me;I,m afraid I can,t work it out.,Don,t worry;we will help you.,A.beyondB.besideC.behindD.between,答案A句意:这道题远远超出了我能力,恐怕我不能把它做出来。别担心,我们,会帮助你。本题考查介词词义辨析。beyond超出,之外;beside在,旁边;behind在,后面;between在,之间。依据句意可知选A项。,第28页,32.(浙江杭州,29)They usually go shopping,their lunch break.,A.againstB.among,C.betweenD.during,答案D句意:他们通常在午餐休息期间去购物。本题考查介词使用方法。against反对,反抗,靠,倚;among在,当中(指三者或三者以上);between在,之间(指二者之间);during在,期间。依据句意可知选D。,第29页,C组教师专用题组,1.(新疆乌鲁木齐,22)Most of the villagers took part in the Dragon Boat races,9:00 a.m.,the morning of June 18.,A.at;inB.at;onC.on;inD.on;on,答案B句意:多数村民在6月18日早上九点参加了龙舟比赛。本题考查介词使用方法。详细时,刻前用介词at,在详细某天早上,用on,故选B。,C,组,教师专用题组,第30页,2.(浙江温州,7)I,ve ordered some flowers for grandma and they will arrive,two hours.,A.inB.afterC.overD.for,答案A句意:我已经给奶奶订了一些鲜花了,花在两小时后会到。本题考查介词辨析。in,在,里;after在,后;over在,上面;for为,给。,解题关键设空处所在分句时态是普通未来时,“两小时后”在普通未来时态中为in two,hours。所以选择A项。,3.(江苏苏州,1)Scared by the loud noise,the rabbits ran off,all directions.,A.onB.atC.inD.by,答案C句意:被那声巨响惊吓到,兔子们四处逃窜。本题考查介词使用方法。in all directions,向四面八方,为固定搭配。故选C项。,第31页,4.(江苏连云港,13)It is great,us to get so many favourite books on International Chil-,dren,s Book Day.,A.toB.withC.ofD.for,答案D句意:对我们来说,在国际儿童图书日得到如此多最喜欢书真是太好了。本题考,查介词使用方法。It,s+形容词+for sb.to do sth.对于某人来说做某事,。,深度解析本题轻易和It,s+形容词+of sb.to do sth.混同。该句型说明人行为、品质等,通常,能够转换为Sb.be+形容词+to do sth.。考生在做这类题时,一定要分析句子结构,防止犯错。若,掌握了这个句型特点,这类题很轻易得分。,5.(陕西,22)Before you go to Canada,you need to learn more,it.,A.fromB.inC.byD.about,答案D句意:你去加拿大之前,需要多了解它。本题考查介词。learn about了解。故答案为,D项。,第32页,6.(湖北黄冈,29),my surprise,Jin Ming was chosen into our school football team.,Congratulations.He did well,playing football when he was very young.I hope he,ll be the,best player in our school.,A.To;of B.At;at C.To;in D.In;about,答案C 句意:令我吃惊是,金明被选入我们校足球队了。祝贺他。他在很小,时候就很擅长踢足球。我希望他会成为我们学校最好运动员。本题考查介词。两个空,均为固定短语,to one,s surprise意为“令某人吃惊是”,do well in 意为“擅长,”,由此,可知答案为C。,第33页,7.(辽宁沈阳,14)When you play sport,you need to guard,accidents.,A.overB.againstC.withD.at,答案B句意:当你运动时,你需要预防事故发生。本题考查介词。guard against预防,提防。,依据句意可知答案为B项。,8.(河北,28)You see,Kevin is writing,his left hand.,A.atB.asC.forD.with,答案D句意:你看,Kevin正在用他左手写字。本题考查介词。with表示用工具或材料,其,他介词没有此使用方法。依据句意可知答案为D项。,第34页,9.(安徽,32),the exam,we,ll say goodbye to our dear teachers,classmates as well as our,beautiful school.,A.InB.ForC.After D.Through,答案C句意:考试之后,我们将向我们亲爱老师、同学以及我们漂亮学校告别。本题,考查介词使用方法。in在,中;for为了;after在,之后;through经过。“告别”应该在“考试,结束”之后,故选C项。,第35页,10.(山东青岛,15)Everyone likes Lisa.She always speaks,a,way.,A.in;friendB.with;friendship,C.on;friendsD.in;friendly,答案D句意:每个人都喜欢Lisa。她说话总是很友好。本题考查介词和形容词使用方法。以,什么方式做某事,要用介词in,故排除B、C两项。形容词修饰名词,故要用friend形容词形式,来修饰way。friendly友好,in a friendly way用一个友好方式,故D项正确。,第36页,11.(江苏连云港,6)A person,s life is like a road,lots of difficulties.,Yes,so we need positive energy.,A.byB.withC.alongD.during,答案B句意:人生就像一条有着许多困难道路。是,所以我们需要正能量。,本题考查介词词义辨析。by经过,被,在,旁边;with有,含有,带有;along沿着,一起;during在,期间。依据题意可知选B项。,第37页,12.(深圳,7,)City air is very dirty,so it would be wise,you to wash your hair often.,I know,but it is not easy,me to do that every day.,A.for;ofB.of;of,C.of;forD.for;for,答案C句意:城市空气非常脏,所以对于你来说经常洗头发是很明智。我知道,但天天那样做对我来说不轻易。本题考查介词。“It,s+,adj,.+of sb.to do sth.”意思是:某人做,某事是,形容词往往为clever,kind,nice,wise等描述人物性格特征词;而在“It,s+,adj,.+,for sb.to do sth.”句型中,形容词通常为easy,important等不描述人物性格特征词。故答案选,C项。,深度解析做这类题时,还有一个方法就是看介词后人物与形容词是否是主表关系,假如,是就用of,不是话就用for,比如我们普通说He is wise,但我们不说He is easy。由此我们能够,必定wise后介词应该选of,easy后介词选for。,第38页,13.(深圳,12)The boy looks nice,white while the red sweater looks good,the girl.,A.with;onB.in;on,C.on;inD.in;with,答案B句意:这个男孩穿白色看起来很好,然而那件红色毛衣穿在这个女孩身上看起来很,好。本题考查介词使用方法。穿什么颜色衣服表示方法是“in+颜色”,故第一设空处能够,排除A、C选项;衣服穿在人身上要用介词on,故答案选B项。,第39页,14.(湛江,24,)What did you have,breakfast this morning?,I had some bread and a glass,milk.,A.for;ofB.of;for,C.for;forD.at;of,答案A句意:今天早上早餐你吃了什么?我吃了些面包,喝了一杯牛奶。第一设,空处考查固定搭配“have sth.for+三餐”;第二设空处考查不可数名词数表示形式“数词+,单位名词+of+不可数名词”。故答案为A项。,第40页,15.(广州,22)I couldn,t do it,your great help.Thanks a lot!,A.withB.without C.forD.to,答案B句意:没有你大力帮助我完不成它,非常感激!本题考查介词辨析。with带有,具,有;without没有;for 为了;to到。依据句意可知答案为B项。,16.(广东,32)Kelly,who,s the girl,glasses in the photo?,It,s me.I used to wear glasses and have long hair.,A.byB.ofC.onD.with,答案D句意:凯莉,照片中戴眼镜女孩是谁?是我,以前我戴眼镜、留长发。戴,眼镜用介词with。,第41页,17.(陕西,30)We are planning to have a surprise party,her fifteenth birthday.,A.atB.inC.forD.with,答案C句意:我们在计划为她十五岁生日举行一个惊喜派对。本题考查介词。for意为,“给,为”。故正确答案为C项。,18.(江苏南京,1)Do you know Mo Yan?,Of course.He won the Nobel Prize for Literature,the age of 57.,A.inB.atC.onD.to,答案B句意:你知道莫言吗?当然。他在57岁时候取得了诺贝尔文学,奖。本题考查介词基本使用方法。at the age of.在,岁时候,是固定短语,故选B项。,第42页,19.(江苏苏州,2)Sandy is a real book lover and she often brings home many books to read,the library.,A.inB.forC.byD.from,答案D句意:桑迪是一个真正喜欢读书人,她经常从图书馆带很多书到家里读。本题考,查介词使用方法。in在,里面;for(表对象、用途等)给,对,供;by在,旁边;from从。依据句,意答案为D。,20.(江苏连云港,8)I,d like a cup of black coffee.What about you,Maggie?,I prefer coffee,sugar.,A.thanB.forC.withD.to,答案C句意:我想要一杯不加牛奶咖啡,你呢,Maggie?我更喜欢加糖咖啡。,本题考查介词辨析。than 比;for 为;with含有,带有;to 对。依据题意,答案为C。,第43页,21.(江苏扬州,2)How long have you lived in the new flat?,.,A.InB.AfterC.SinceD.Before,答案C句意:你在这个新公寓住多久了?自从。本题考查介词使用方法。,how long是对时间段提问,可用“since+时间点”或“for+时间段”往返答,故选C项。,第44页,22.(浙江温州,3)Ann often helps me,math after school.,A.forB.withC.onD.by,答案B句意:Ann放学后经常帮助我学数学。本题考查介词。help sb.with sth.帮助某人做,某事,所以选B。,23.(山东,28)Excuse me.Could you tell me the way to the People,s Hospital?,Walk along this street,the end and you,ll find it on your left.,A.inB.toC.byD.at,答案B句意:打搅了,你能告诉我到人民医院怎么走吗?沿着这条街走到尽头,你,将会在你左边找到它。in在,里面;to到,达(某处);by在,旁边;at表示在某一时刻或小,地方,此处为走到路尽头。故选B项。,第45页,24.(四川内江,27)The old man is a good swimmer,and even now he often swims,the,Tuojiang River after supper.,A.overB.through,C.toD.across,答案D句意:这个老人是个好游泳者,甚至到现在他经常晚饭后游泳横跨沱江。本题考,查介词使用方法。over“向,上方”,through“从中间穿过”,to“抵达”,across“从表面穿,过”,所以此处要用across表示游泳跨越江河,从一边到另一边,所以选择D项。,第46页,1.(珠海香洲二模,34)When will we have the boat races during the Dragon Boat Festival?,It,s,three o,clock,the afternoon of June 18th.,A.at;inB.at;on,C.on;inD.in;on,答案B句意:端午节期间我们会在什么时候举行龙舟赛?在6月18日下午三点,钟。本题考查介词使用方法。at 用于详细时刻前,on用于详细日期或详细某一天早上、下午,或晚上前。故答案为B。,三年模拟,A,组,年模拟基础题组,(时间:,9,分钟分值:,13,分),第47页,2.(汕头潮阳模拟,35)You,ve been there,a month.Don,t you miss your parents?,Yes,I plan to come back home,a month.,A.in;inB.for;inC.for;afterD.after;after,答案B句意:你在那里待了一个月了。你不想念你父母吗?想,我计划一个月后,回家。本题考查介词使用方法。for+时间段,常与现在完成时连用。in+时间段表示“从现在起,多久以后”,多用于未来时。依据句意可知答案为B。,第48页,3.(汕头龙湖模拟,32),February 9th,millions of people watched the opening cer-,emony of Pyeong Chang Winter Olympic Games.,A.OnB.InC.AtD.For,答案A句意:在2月9日,有数百万人观看了平昌冬奥会开幕式。本题考查介词,使用方法。on用于详细日期前。故答案为A。,4.(汕头潮阳模拟,33)We must do sports every day in order to prevent us,getting ill eas-,ily.,A.atB.forC.withD.from,答案D句意:为了预防我们轻易生病,我们必须天天做运动。本题考查介词使用方法。pre-,vent sb.f