65第二部分 核心考点回扣练200题 专

2020届高一必修二核心考点过关试题Ⅰ选择题第一章人口考点一、人口增长：（1）影响人口增长的主要因素（2）人口增长模式25-35岁年龄组的人口被称为“家庭启动阶段的人口”。

受人口年龄结构的影响，D国一些城市出现护工（协助医院护士或家庭对病人进行日常护理和陪护帮助的工作人员）不足的现象。

如图示意2017年D国四个城市家庭启动阶段的人口占总人口的比例。

据此完成下面小题。

1．未来几年内，D国出现护工严重不足的城市最可能是（）A．甲B．乙C．丙D．丁2．推测近年来丙城市（）A．幼儿园数量减少B．公共交通空乘率降低C．人均公共资源增加D．城市管理成本降低下图为我国六个城市在两个时段内的人口数量变化情况示意图。

读图完成下面小题。

3．下列关于各城市人口数量的叙述正确的是( )A．武汉市人口数量先减后增B．上海市人口增速减缓C．长沙市人口总量基本不变D．苏州市人口增速最快4．重庆和杭州人口数量变化的主要原因,最有可能是( )A．重庆市因人口政策的变化,出生率显著上升B．杭州市因人口老龄化严重,死亡率大幅上升C．重庆市因产业结构调整,吸引乡村人口流入D．杭州市因环境条件变差,致使人口大量迁出5．《2019年国务院政府工作报告》提出“城镇老旧小区量大面广……支持加装电梯和无障碍环境建设”。

下图为重庆市渝中区某东西向住宅楼，正南面加装电梯后的景观图。

政府支持老旧小区加装电梯的原因可能是( )A．老旧小区即将到使用年限B．中国人口老龄化日趋严重C．为提高老旧小区的附加值D．为带动制造等产业的发展6．下图是某国人口自然增长率图。

读图回答问题。

该国人口达到顶峰时期为A．①B．②C．③D．④常住人口是实际居住在某地一段时间（半年以上）的人口，非户籍人口是户口不在目前所在地的人口。

下图示意我国某市近二十年来常住人口与常住非户籍人口的数量变化。

据此回答下面小题。

7．根据图示资料推测，近二十年来该市( )A．人口老龄化进程较快B．非户籍人口比例逐年上升C．曾经出现招工难现象D．人口自然增长率逐年增加8．2010—2015年，影响该市常住非户籍人口比例变化的主要因素是( )A．房价高低B．户籍政策C．环境污染D．产业升级从2010年到2011年，非户籍人口在下降，B错误。

经济生活回扣练(一)(时间：50分钟分数：100分)一、选择题(12个小题，每题4分，共48分)1．银行信用卡是商业银行对资信状况良好的客户发行的一种信用凭证。

使用银行信用卡( )A．可以减少现金流通量并缓解通货膨胀B．相当于货币执行价值尺度职能C．既非常方便又十分安全D．可以获得银行指定额度内的贷款解析银行信用卡以其储存的纸币额度执行流通手段的职能，并不能减少流通中实际需要的货币量，A、B两项不符合题意；银行信用卡的使用相对安全，但在某些情况下不如使用现金方便，C项片面；银行信用卡可以在银行指定的额度内透支，D项正确。

答案 D2．(2016年4月台州)新疆地区籽棉收购价持续走高，为应对高价棉花，不少棉纺企业主动调整产品结构，增加粘胶纤维、涤纶纤维的使用量。

这说明价格变动促使企业( ) A．调节生产规模 B．提高产品的科技含量C．提高产品质量 D．调节生产要素的投入解析为了降低成本，生产者降低高价棉花的使用增加替代要素的使用(增加粘胶纤维、涤纶纤维的使用量)不是扩大企业规模，也不是提高科技含量和质量，是调节生产要素的投入，选D。

答案 D3．财政部、国家税务总局年内第二次上调汽油、柴油、航空煤油等成品油消费税。

此次成品油消费税上调旨在( )①合理引导消费需求，树立绿色消费观念②控制油品供应，稳定油品市场秩序③积极增加财政收入，发挥财政杠杆作用④促进节能减排，推动经济转型升级A．①② B．①④ C．②③ D．②④解析②“控制油品供应”的表述错误，排除；成品油消费税上调并不一定会增加财政收入，因此③不符合题意，排除；依据材料信息，①④符合题意，应选；答案B正确。

答案 B4．“创客”是指不以盈利为目标，出于兴趣与爱好，努力把各种创意转变为现实的人。

从“创客”到创业，掀起“大众创业”“草根创业”的新浪潮，需要( )①完善基本经济制度，巩固我国公有制主导地位②政府搭建平台激励创业，安排“创客”就业③劳动者树立自主择业观念，适应市场的需要④社会支持创业，让创业者不断实现人生价值A．①② B．③④ C．①③ D．②④解析从“创客”到创业，掀起“大众创业”“草根创业”的新浪潮，需要劳动者树立自主择业观念，社会应支持创业，让创业者实现人生价值，③④正确；①说法错误，公有制是主体，国有经济是主导；②“安排‘创客’就业”说法错误。

答卷时应注意事项１、拿到试卷，要认真仔细的先填好自己的考生信息。

２、拿到试卷不要提笔就写，先大致的浏览一遍，有多少大题，每个大题里有几个小题，有什么题型，哪些容易，哪些难，做到心里有底；３、审题，每个题目都要多读几遍，不仅要读大题，还要读小题，不放过每一个字，遇到暂时弄不懂题意的题目，手指点读，多读几遍题目，就能理解题意了；容易混乱的地方也应该多读几遍，比如从小到大，从左到右这样的题；４、每个题目做完了以后，把自己的手从试卷上完全移开，好好的看看有没有被自己的手臂挡住而遗漏的题；试卷第１页和第２页上下衔接的地方一定要注意，仔细看看有没有遗漏的小题；５、中途遇到真的解决不了的难题，注意安排好时间，先把后面会做的做完，再来重新读题，结合平时课堂上所学的知识，解答难题；一定要镇定，不能因此慌了手脚，影响下面的答题；６、卷面要清洁，字迹要清工整，非常重要；７、做完的试卷要检查，这样可以发现刚才可能留下的错误或是可以检查是否有漏题，检查的时候，用手指点读题目，不要管自己的答案，重新分析题意，所有计算题重新计算，判断题重新判断，填空题重新填空，之后把检查的结果与先前做的结果进行对比分析。

亲爱的小朋友，你们好!经过两个月的学习，你们一定有不小的收获吧，用你的自信和智慧，认真答题，相信你一定会闯关成功。

相信你是最棒的！2022-2023学年八年级英语下册期中考试复习宝典核心考点35个考点一疾病类短语的表达have a+疾病have a+身体部位-ache1.-What's__________ matter with Helen?-She has__________ headache.A. a; theB. a; aC. the; aD./;the2.(2022·山东济南高新区期中)-Jack, what's the matter?-I have__________ toothache.A. aB. anC. theD./3. Bob__________ a cold and Mary and Sue__________ colds, too.A. has ;hasB. has; haveC. have; hasD. have; have考点二too much/many, much too 辨析1.(2022·湖北武汉武昌区八校联考期中)-We can't eat__________ junk food. It's not healthy.-You're quite right.A. too much-B. much too-C. a little-D.a few2.Tony depends on his parents__________, so he thinks there is no need to do__________ chores.A .much too; too many B. too much; too many C. much too; too much D. too many; too much 根据中文提示完成下列句子3.大卫很少锻炼,因为他每天工作太多.David seldom exercises because he has__________ __________ work every day.4.别过多地为自己考虑！Don't think__________ __________ for yourself!5.孩子们应该吃太多的垃圾食品吗?Should children eat__________ __________ junk food?考点三see sb. doing sth.与see sb. do sth.辨析1.-Did you see the boys yesterday afternoon?-Yes. I saw them__________ the fence(栅栏) when I passed.A. climbB. climbedC. to climbD. climbing2.(2022·河南郑州期中)-Look! There are some students__________ basketball on the playground.-Yes. I often see them__________ basketball there.A. play; playB. play; playingC. playing; playD. playing; playing按要求完成句子3.I saw him yesterday. He was writing a letter.(合并为一句)I__________ him__________ a letter yesterday.考点四与get有关的短语1.We mustn't__________ the bus until it stops.A. get offB. put offC. turn off2.(2022·山东济南章丘区期中)-In my opinion, if we get on well__________ our classmates, we'll be happier. -I agree. Friends are important to us.A. atB. inC. withD. to根据中文提示完成下列句子3.因为他与每个人相处都融洽,所以人们对他评价很高.He__________ __________ __________ __________ everyone, so he was thought highly of.4.和新同学相处融洽对我来讲是最重要的.__________ __________ __________ my new classmates is the most important to me.考点五与trouble有关的短语be in trouble 有困难;陷入困境get into trouble 陷入困境have trouble/difficulty/problems (in) doing/with sth.做某事有困难1.A group of elephants in Yunnan Province have trouble__________ a proper living place. We should help them.A. findB. foundC. to findD. finding2.-Mrs. Smith, I have__________ some sleeping. Would you mind__________ the music a bit, please?-OK, of course not.A. troubles; turning upB. trouble; turning downC. problem; to turn downD. problems; turning off根据中文提示完成下列句子3.他年轻时花光了其父母所有的钱,所以没有政府的帮助,他不能走出困境.He__________ __________ __________ all his parents' money when he was young, so he couldn't__________ __________ __________ __________ __________ the help of the government.4.(2022·山东济南第五十六中学期中) Jack总是陷入麻烦,我们去帮帮他吧.Jack always__________ __________ trouble. Let's go to help him.考点六thanks to 与thanks辨析1.(2022,江西新余一中期中) __________ the Animal Helpers, a dog makes Ben Smith__________ again and enjoy his life.A. Thanks for; cheer upB. Thanks to; to cheer upC. Thanks to; cheer upD. Thanks for; to cheer up2.-Hello,haven't seen you for a long time! You look fine!-__________.A. Oh, noB. ThanksC. GreatD. Not at all根据中文提示完成下列句子3.多亏你的帮助,我通过了这次考试.__________ __________ your help, I have passed the exam.考点七be used to 与used to 辨析1. Jim used__________ late, but now he is used early.A. to get up; get upB. to get up; to getting upC. to getting up; to get upD. to get up; getting up2.(2022·江西宜春实验中学第一次质检)Tom__________ to work by bike, but now he__________ to work by car because he moves far from his company.A. used to go; is used to goB. used to going; is used to goC. is used to go; is used to goingD. used to go; is used to going3.I used to__________ newspapers and watch TV after dinner. But now I'm used to__________ a walk.A. read; takeB. read; takingC. reading; takingD. reading; take考点八give out, give away, give up, give off,give in 辨析1.My father always tells me never to__________ when I am in trouble.A. give upB. put onC. help out2.(辽宁锦州实验学校期中)He__________ plenty of money to the people in Wuhan__________ of the disaster(灾难).A. put out; to work out wellB. handed out; help them outC. gave out; work out wellD. gave away; to help them out3. In the face of difficulty, never__________ and you will succeed sooner or later.A. give backB. give inC. give away根据汉语提示完成下列句子4.(辽宁鞍山铁东区期中)他正在查看要捐赠的物品.He is checking out the things that he__________ __________ __________.5.这首歌曲告诉人们不要放弃梦想.The song tells people never to__________ __________ their dreams.考点九put off, put on, put out, put up 辨析1. The important meeting will be__________ because of the disease around the world.A. put upB. put offC. put onD. put away2.-What are you going to do on Children's Day?-We are going to__________ an English play.A. put downB. put onC. put up3.-Jim,please help me__________ the tent.-OK. I'm coming. It's exciting to sleep in it tonight.A. get onB. get offC. pull downD. put up根据汉语提示完成下列句子4.天冷时,请穿上暖和的衣服.Please__________ __________ warm clothes when it's cold.5.(山东济南历城区期中)由于糟糕的天气,我们不得不推迟运动会.Because of the bad weather, we had to__________ __________ the sports meeting.考点十such和so的区别1.(2022·黑龙江绥化中考)-The big stone is__________ heavy__________ I can't carry it alone. -Don't worry. I will help you.A. such; thatB. so; thatC. too; to2.It is__________ wonderful movie__________ I want to see it again.A. such a; thatB. so; thatC. such an; that根据汉语提示完成下列句子3.那是如此漫长的一段旅程,每个人都筋疲力尽了.That was__________ a long journey__________ everyone was tired out.4.重庆如此美丽,以至于每年都有成千上万的人来参观.Chongqing is__________ beautiful__________ thousands of tourists visit it every year.考点十一look like, take after, be similar to 辨析1.-Linda__________ her mother.-Yeah. Both of them have curly hair and blue eyes.A. looks likeB. looks atC. looks afterD. looks for2.Linda takes after her father. They are both outgoing. The underlined phrase means “__________”.A. follows sb. quicklyB. is similar toC. looks like3.(黑龙江抚远四中期中)-Are you similar__________ your mother?-No. I take__________ my father.A. after ;afterB. to; toC. to; after按要求完成下列句子,每空一词4.(2022·重庆八中期中)Tom looks like his father very much.(改为同义句)Tom__________ __________ his father very much.5.我的观点和你的相似.(完成句子)My opinions are__________ __________ yours.考点十二excited 与exciting 辨析1. Playing table tennis is__________ than swimming.A. excitingB. more excitingC. excitedD. more excited2.(海南海口期中)This is an__________ movie, so people are very__________.A. excited; excitingB. exciting; excitedC. exciting; exciting根据汉语提示完成下列句子3.听到这个结果,朱莉激动得说不出话来了.Julie was__________ __________ __________ __________ __________ __________ the result.考点十三alone 与lonely 辨析1.Though the old man lives__________, he doesn't feel__________.A. alone; aloneB. lonely; lonelyC. alone; lonelyD. lonely; alone2.I don't feel well these days. I always feel__________ and nervous.A. lonelyB. aloneC. betterD. best根据汉语提示完成下列句子3.We are not__________ (独自的)on the Great Way and the whole world is one family.4.The old man never feels(孤独的) __________ because we often go to visit him.考点十四动词＋副词1.Pan Jianwei has become a famous scientist. When he was a child, he liked to__________ how things worked.A. set outB. find outC. leave outD. bring out2.The students want to__________ their books to the children in poor areas who are interested in reading.A. give offB. give awayC. give upD. give in3.-What's up? She looks so upset.-She failed the exam. Let's__________.A. cheer her upB. cheer her onC. cheer up her4.Wuhan subway plans to__________ the new system in September.A. try onB. try outC. get onD. get out考点十五borrow 与lend1.Sam_________ a computer from me yesterday.A. soldB. borrowedC. lentD. returned2.-Could I_________ your English book?-Sorry, I_________ it to Jane yesterday.A. borrow; borrowedB. lend; lentC. borrow; lentD. lend; borrowed3.(2022·山东济南高新区期中)I borrowed an art book_________ the library last week.A. toB. fromC. forD. of按要求完成下列句子4. I borrowed an English book from my classmate.(改为同义句)My classmate_________ an English book_________ me.5.I borrowed some interesting books from my friend.(改为同义句)My friend_________ some interesting books_________ me.6.I lent the book to Gina a few days ago.(改为同义句)Gina_________ the book_________ me a few days ago.考点十六take off, take up, take out 辨析1.-Hurry up! Our plane will_________ soon.-Don't worry. We still have enough time.A. take downB. take offC. take upD. take after2. Sandy seldom goes out at weekends because reading_________ most of her free time.A. takes upB. takes onC. takes offD. takes out根据中文提示完成下列句子3.写作占去了我四分之三的假期,但我乐在其中.Writing_________ _________ _________ _________ _________ my holiday, but I enjoyed myself.4.他拿出相机开始拍照.He_________ _________ his camera and started to take photos.考点十七neither与neither...nor1. Helen has two brothers. _________ of them likes chocolate, but she loves it.A. NeitherB. NoneC. EachD. Any2.-Which color do you like, red or blue?-_________.I like green.A. EitherB. BothC. NeitherD. None3.Many tourists visit Hainan around the Spring Festival, because it's_________ too cold_________ too hot.A. both; andB. not only; but alsoC. neither; nor根据中文提示完成下列句子4.在图书馆内,我们既不应该吃东西也不应该交谈.We should_________ eat_________ talk in the library.5.(四川宜宾)曼迪和苏珊都不喜欢这本书._________ Mandy_________ Susan likes this book.考点十八in order to 与in order that1. In order_________ for the competition, my sister forced herself to get up early this morning.A. not to be lateB. not being lateC. to be lateD. being late2.-You did a good job in the English speech competition!-Thank you! _________ speak good English, I practiced a lot.A. At firstB. Because ofC. In order toD. As a result根据中文提示完成下列句子3.为了不被误认为是他的孪生弟弟,凯文在晚会上戴了一副眼镜._________ _________ _________ _________ be mistaken for his twin brother, Kevin wore a pair of glasses at the party.4.为了实现中国梦,我们必须努力学习和工作._________ _________ to achieve our Chinese Dream, we must study hard and work hard.5.为了赢得比赛,她应该每天都训练.She should practice every day_________ _________ _________ she may win the match.考点十九provide的用法1.(2022·湖北荆州中考)-Why are you taking a basket with you for shopping?-The store doesn't_________ shopping bags for shoppers to protect the environment.A. lendB. countC. provideD. collect2.(山东振兴申学期中)The manager agreed to provide the guests_________ free fruit.A. forB. withC. to根据中文提示完成下列句子3.志愿者们正在努力地为俄罗斯世界杯提供更好的服务.The volunteers were making an effort to_________ Russia World Cup_________ better service. 4.(辽宁鞍山铁东区期中)为了给他的儿子提供富足的生活,他每天都努力工作.He works hard every day_________ _________ rich life_________ his son.5.“一带一路”将会为我国的发展提供广阔的空间.The Belt and Road Initiative will_________ a broad space for the_________ of our country.考点二十while 与as soon as1.While Linda was still sleeping ,her mother_________ breakfast in the kitchen.A. was makingB. is makingC. has made2. -What's your plan for the summer holiday?-I'll go to Chengdu as soon as the school term_________.A. endB. endsC. will end3.Paula will help to do chores as soon as she_________ home from school.A. getsB. gotC. will getD. is getting4.-What do you feel_________ you are looking through the old pictures?-How time flies!A. becauseB. thoughC. whileD. unless根据中文提示完成下列句子5.那个男孩一回到家就开始做作业._________ _________ _________ the boy got home, he began to do homework.6.人们在购物时越来越广泛地通过微信来付款了.People pay through WeChat more and more widely_________ shopping.考点二十一allow的用法1.-Let's eat some snacks.-Better not. Eating_________ in the library.A. are not allowedB. doesn't allowC. is not allowed2.Fishing_________ in order to protect the ecosystem of Hanjiang River.A. allowsB. is allowedC. isn't allowedD. won't allow3.-My parents don't allow me_________ my phone on school days.-They are strict. But they always want the best for you.A. to useB. useC. usingD. used4.Our teachers don't allow us_________ mobile phones in the school.A. to useB. useC. using根据汉语意思或首字提示完成下列句子5, It's a rule that students are not a_________ to use phones in class.6.我们班的学生不允许玩网游.The students in our class_________ online games.7.她父亲不允许她吃糖果.Her father would not_________ her_________ sweets.考点二十二offer与provide的用法1.The drama Yuhuayao_________ citizens in Nanjing with a chance to learn and listen to the Party's history.A. providedB. guardedC. comparedD. protected2. Five-star hotels can_________ first-rate service, making passengers feel at home.A. provide B .prevent C. protect D. prepare3.-Jack_________ to help at the underground station on Saturdays.-Cool! Let's go with him next Saturday.A. offersB. hatesC. forgetsD. fails4.(辽宁灯塔第二初级中学期中)The young man often_________ his seat_________ the old.A. provides; withB. provides; forC. offers; toD. offers; with5. Parents should_________ their children_________ a good environment.A. offer;/B. offer; withC. provide; withD. both A and C根据汉语意思完成句子6.政府为贫困地区的学生提供了一些新的计算机设备.The government_________ the students in poor areas_________ some new computer equipment.考点二十三look through 与look up的辨析1.(2022·江苏徐州中考)I have the habit of_________ the unknown words in the dictionary or on the Internet.A. looking upB. looking forC. looking atD. looking after2.-Do you mind_________ the opening time of Shenzhen Library?-No problem! I'll check it on its website right now.A. looking afterB. looking upC. looking like3.-Dad,I don't know this new word.-Well, you can_________ in the dictionary.A. look up itB. look it upC. look it around4.(2022·湖北鄂州中考)-I think it's a good habit to_________ new words in a dictionary.-Yes, that's helpful to us.A. look afterB. look upC. look atD. look for5.Mr. Brown is used to_________ the e-mails as soon as he gets to his office.A. looking afterB. looking forward toC. looking throughD. looking for6.The traveler_________ his map to make sure he was not lost.A. looked afterB. looked upC. looked forD. looked down7.If you want to know more information about the party, please_________ the website.A. look forB. look throughC. look atD. look after根据所给提示填空8.I found my sister_________ (look through)my letters at 5:00 yesterday afternoon.考点二十四mind的用法1.-Would you mind not_________ football in the hallway?Sorry, I won't.A. playB. playingC. to play2.-Mrs. Smith, I have some_________ sleeping. Would you mind_________ the music a bit, please?-OK, of course not.A. troubles; turning upB. trouble; turning downC. problem; to turn downD. problems; turning off3.(2022·上海嘉定区期中)What did you think of the educational visit? Did you mind_________ away from home for so long?A. beB. beingC. to beD. to being根据汉语意思完成句子4.天太热了.我们不介意把窗户打开.It's too hot. We don't mind_________ _________ _________.考点二十五cut out, cut up, cut in和cut down1. Wait politely, please. Don't_________ on others.A. cut inB. cut downC. cut outD. cut short2. I want to make Russian soup. Could you please_________ the tomatoes for me?A. cut upB. get upC. dress up3.-I feel so tired because I have too many after-school classes.-Maybe you can discuss it with your parents and ask them to_________ some.A. cut offB. cut outC. cut downD. cut up4.We can_________ useless information in the article to make it easier to understand.A. cut upB. cut outC. cut intoD. cut off考点二十六instead; instead of1.-Did you go to the cinema last night?-No. _________ seeing a film, I just stayed at home and used WeChat.A. WhileB. InsteadC. Instead ofD. Because of2.I will go around the city of Dalian by light-rail vehicle(轻轨) _________ subway because I haven't taken it before.A. instead ofB. in the face ofC. along withD. across from3.-I think doing chores is a waste of time for kids.-I disagree. _________,I think it's good for their future.A. ButB. InsteadC. Instead ofD. Also根据汉语意思完成下列句子4.他没有生气,反而看起来挺高兴._________ _________ being annoyed, he seemed quite pleased.5.她没有待在家里过春节,而是去了武汉当志愿者._________ _________ staying at home for the Spring Festival, she went to Wuhan to be a volunteer.6.你最好勇敢面对挑战而不是逃避.You'd better face challenges bravely instead of_________ _________ _________ them.7.She wrote to him instead of calling him.(同义句转化)She didn't call him, she wrote to him_________.考点二十七compare...with 与compare...to1.(辽宁鞍山铁东区期中)Don't compare your son_________ other children. It's bad_________ him.A. for; withB. with; forC. to; withD. for; to2.-Always_________ yourself with others, you may have tons of pressure.-I feel the same way. One should believe in himself.A. connectB. complainC. compareD. consider3.Many parents are always_________ their kids others'.A. compare; withB. compare; toC. comparing; aboutD. comparing; with4.(黑龙江佳木斯期中)If you always_________ yourself with others, you may have lots of pressure.A. compareB. communicateC. create用括号中单词的适当形式填空5.(广西百色期中) _________ (compare) me with others makes me very angry.根据汉语意思完成句子6.他家很富有,我们不能把我们家和他家相比.His family is rich. We can't_________ our family_________ his.7.莎士比亚曾经把世界比作舞台.Shakespeare once_________ the world_________ a stage.考点二十八sleepy, asleep 与sleep1.(2022·江苏苏州胥口中学期中)What he said made me_________ and I nearly fell_________.A. asleep; sleepyB. asleep; asleepC. sleepy; asleepD. sleepy; sleepy2.He_________ in the library when the rainstorm came yesterday.A. sleptB. sleepsC. is sleepingD. was sleeping3.Don't drink coffee before going to bed, or you_________ easily.A. don't fall asleepB. won't fall asleepC. didn't fall asleepD. haven't fallen asleep 根据汉语意思完成句子4.听轻音乐让我更容易入睡.(fall)Listening to light music makes it easier for me_________ _________ _________.5.我要去睡觉了.我困了.I'll go to bed. I_________ _________.考点二十九pick up1. When the big dog came to the man, he_________ a stone and threw at the dog.A. ate upB. picked upC. put upD. cut up2.-Peter, could you please_________ the rubbish on the ground?-Sorry, Mom. I will_________ at once.A. not to throw; pick up itB. not throw; pick them upC. not to throw; pick up themD. not throw; pick it up3.(2021·河北石家庄同文中学期末)Can you help me_________ the pen? It's under the chair.A. ask forB. look afterC. pick upD. put up根据汉语意思完成句子4.(四川乐山)出发前记得给我打个电话,以便我知道什么时间来接你.Remember to give me a call before you set off so that I can know when to_________ you_________.5.把那本书捡起来._________ that book_________.考点三十when与while1. Swimming is, of course, interesting. But_________ we plan to go swimming, being safe must come first.A. thoughB. whenC. unless2.- _________ did the rainstorm come, Mr. Liu?-While we_________ a chemistry lesson yesterday afternoon.A. When; have hadB. When; were havingC. While; are havingD. While; have3.-I asked him a question, but he didn't reply.-Maybe he_________ about something else while you were asking.A. thoughtB. thinksC. was thinking4.The boy was playing under the tree_________ the accident happened.A. whenB. soC. whileD. if考点三十一either 与either,..or...1.-Mom,can I have the pink skirt and the white shirt? I like them very much.-Sorry, baby. They cost too much, but you can choose_________ the skirt_________ the shirt.A. both; andB. either; orC. neither; nor2.(2022·黑龙江龙东地区中考)-How can we go to the library this Sunday, by bike or on foot?-_________ is OK. It's up to you.A. EitherB. NeitherC. Both根据汉语意思完成句子4.在中国,晚饭后老太太们要么散步,要么跳广场舞.In China, the old ladies_________ take a walk_________ do group dancing after dinner.5.这个暑假,我要么去夏令营,要么成为一名志愿者.(either...or...)____________________________________________________________________________________________考点三十二win与beat1.They hope_________ the basketball match.A. winB. wonC. to winD. winning2.Wang Lei_________ Li Qiang in today's singing competition, so he_________ the match.A. won; wonB. beat; wonC. competed; wonD. beat; beat 根据汉语意思或所给单词的适当形式完成句子3.-Recently, _________ you_________ (win)a football match?-Yes, we have. It was yesterday that we_________ (beat) the team from No.4 Middle School.4.The boy_________ (win) high praise for his efforts to help his classmates last term.5.玛丽在竞赛中获得了第一名.Mary_________ first prize in the competition.6.他下棋赢了我.He_________ me at chess.考点三十三rise与raise1.-The price of vegetables_________ so quickly these days.-Oh, no, but I don't think so.A. affordB. risesC. improvesD. raise2.If you need to go to the restroom in class, please_________ your hand.A. raiseB. riseC. shakeD. wash考点三十四silent与silence1.Photos are_________, but they say a lot about our lives.A. specialB. strangeC. silent2. The music is so beautiful that all of us listened to it_________.A. in a wayB. in surpriseC. in silenceD. in a mess 完成下列句子3. He spoke no English and was completely_________ (silence) during the visit.4.Be quiet! All the students were reading in the library in_________ (silent).考点三十五against1. Ben was helping his mother when the rain began to beat heavily_________ the windows.A. againstB. acrossC. aboveD. below2.Let's put the piano over there, _________ the wall.A. aboveB. againstC. acrossD. around3.Our class are much sure to win the basketball game_________ Class Three.A. ofB. inC. againstD. from【参考答案】（一）答案:1.C 考查固定用法.题中第一空考查句型What's the matter with sb?,某人怎么了?固定句型;第二空表泛指,headache发音以辅音音素开头,其前用不定冠词a.故选C.2.A 考查短语的固定搭配.句意:－杰克,你怎么了?－我牙疼.have a toothache“牙疼”,固定搭配,故选A.3.B 考查主谓一致.句意:鲍勃感冒了.而且玛丽和苏也感冒了.have a cold感冒.第一空因为主语是Bob,故谓语用第三人称单数形式has.第二空因为主语是Mary and Sue,故谓语用复数形式have.故选B.（二）答案:1.A 考查短语辨析.－我们不能吃太多垃圾食品.它是不健康的.－你说得太对了.too much 太多;much too 太;a little一点,修饰不可数名词;a few几个,修饰可数名词.根据后句句意“它是不健康的”可知,前句为“我们不能吃太多垃圾食品”.故选A.2.B 考查易混短语辨析.句意:托尼太依赖他的父母,所以他认为没有必要做太多的家务.much too太,很,作副词,修饰形容词或副词;too much很多,作形容词时修饰不可数名词;作副词时表示程度;too many太多,作形容词时修饰可数名词复数.第一空表示“太依赖父母”,用程度副词修饰,用too much;第二空修饰可数名词复数chores,用too many.故选B.3. too much4.too much5.too much（三）答案:1.D 考查see sb. doing/do的辨析.根据“when I passed”可知,是指过去具体时刻,所以主句动作正在发生.see sb. doing sth.看到某人正在做某事.故选D.2.C 考查非谓语动词.句意:－看！一些学生正在操场打篮球.－是的.我经常看到他们在那里打篮球.“There are some students”后用现在分词作后置定语表述主动,第一空用“playing”.根据“often see”可知,表示“经常看到某人做某事”,用“see sb.do”.第二空用动词原形“play”.故选C.3.saw;writing（四）答案:1.A 考查动词短语辨析.get off下车;put off推迟;turn off 关掉.根据常识可知句意是:直到公共汽车停止,我们才可以下车.表示“下车”,应用get off.故选A.2.C 考查固定搭配的用法.句意:－在我看来,如果我们和同学相处得好,我们会更快乐.－我同意.朋友对我们很重要.get on well with sb.“与某人和睦相处”.故选C.3.got on well with4.Getting along/on with（五）答案:1.D 考查非谓语动词的用法.句意:云南省的一群大象很难找到一个合适的生活地点.我们应该帮助它们.have trouble(in) doing sth.“做某事有困难”,空处应用动名词作宾语.故选D.2.B 考查固定搭配.句意:－史密斯太太,我入睡有点困难.你介意把音乐声调小一点吗?－好的,当然不介意.have trouble/problems/difficulties (in) doing sth.为固定搭配,意为“做某事有困难”,其中trouble为不可数名词,第一个空格前为some,故A、C选项可排除.根据句中a bit提示,第二个空是指将音乐声调小,而不是关掉音乐,且Would you mind doing sth.?为固定搭配,意为“做这事你介意吗?”,故第二个空应填入turning down.故选B.3. ran out of; get out of trouble without4.gets into（六）答案:1.C 考查固定短语的用法.句意:多亏了动物助手,一只狗让本·史密斯再次振作起来,享受他的生活.thanks for 因为······感谢;thanks to多亏了;cheer up使振奋.根据句意可知,此处是指make sb do sth使某人做某事.故选C.2.B 考查情景交际.句意:－你好,好久不见！你看起来很好！－谢谢.故选B.3.Thanks to（七）答案:1.B 考查固定短语的用法.吉姆过去起得晚,但是现在他习惯于早起.used to do过去常常做某事;be used to doing sth.习惯于做某事.根据题干和语境可知,吉姆过去起得晚,但是现在他习惯于早起,因此第一空应是to get up;第二空是to getting up.故选B.2.D 考查动词短语辨析.句意:汤姆过去骑自行车去上班,但现在他习惯于开车去上班,因为他搬到离公司很远的地方.used to do sth.过去常常做某事,be used to doing sth.习惯做某事.故选D.3.B 考查固定短语的用法.used to do sth.过去常常做某事;be used to doing sth.习惯于做某事.根据语境可知这里的意思是过去晚饭后“我”常常看报纸和看电视,但现在“我”习惯了散步.故选B.（八）答案:1.A 考查动词短语辨析.give up放弃;put on穿上,戴上;help out帮助某人摆脱(困境).句意:我的父亲总是告诉我当我遇到困难时,永远不要放弃.故选A.2.D 考查动词短语和非谓语动词辨析.句意:他捐赠了很多钱给武汉的人民,帮助他们摆脱灾难.put out熄灭;hand out分发;give out公布,分发;give away赠送.根据空格后的“plenty of money to the people in Wuhan”可知,是“捐赠了很多钱给武汉的人民”,叙述过去发生的事情,用一般过去时.work out解决;help out帮助······摆脱困境.根据句子结构可知,第二个空格是用动词不定式作目的状语,表示“来帮助他们摆脱灾难”,所以第二个空格填to help them out.故选D.3.B 考查动词短语辨析.句意:在困难面前,永不屈服,你迟早会成功的.give back归还;give in 屈服;give away 捐赠.故选B.4.will give away5.give up（九）答案:1.B 考查动词短语辨析.句意:这场重要的会议将因为全球流行病而被推迟.put up挂起;张贴;put off 推迟;put on穿,戴;away把······收起来.根据后半句“because of the disease around the world”可知,这场重要的会议将因为全球流行病而被推迟.故选B.2.B 考查动词短语辨析.句意:－你打算在儿童节做什么?－我们要表演一部英语剧.put down放下;put on 表演;put up张贴.根据“an English play”可知,是表演英语剧.故选B.3.D 考查动词短语辨析.get on上车;get off下车; pull down 推倒;put up搭建;挂起.根据句意可知是“帮助我搭建帐篷”.故选D.4.put on5.put off（十）答案:1.B 考查结果状语从句的连词.句意:这块大石头太重了,我一个人搬不动.－别担心.我会帮助你的.such...that...“如此······以至于······”,引导结果状语从句,中心词是名词;so...that...“如此······以至于······”,引导结果状语从句,中心词是形容词或副词;too...to...“太······而不能”,后接短语.根据“I can't carry it alone”可知,此处应用连词连接,排除C选项;句子中心词强调的是“heavy”,是形容词,应用so...that....故选B.2.A 考查such...that...结构.句意:这是一部如此精彩的电影,我想再看一遍.此处是结果状语从句,so强调形容词或副词,such强调名词,此处强调的是“movie”, wonderful首字母发辅音音素.故选A.3.such;that4.so;that（十一）答案:1.A 考查动词短语辨析.look like看起来像;look at看;look after 照顾;look for 寻找.根据“Yeah. Both of them have curly hair and blue eyes.”可知,琳达像妈妈,她们都有着卷发和蓝眼睛.故选A.2.B 考查动词短语辨析.句意:琳达像她父亲.他们都很外向.画线短语的意思是.follow sb. quickly 快速地跟随某人;be similar to与······相似;look like看起来像;take after指“(在外表、举止、性格方面)像(某家庭成员)”;be similar to 指“在性格、品行等方面相似”;look like指“外貌上相像”.根据句中的“They are both outgoing.”可知选B.3.C 考查固定搭配.句意:－－你和你妈妈像吗?－不.我长得像我爸爸.根据句意可知,第一个空格所在句子表示“你和你妈妈像吗”,be similar to(与······相似)为固定搭配,所以第一个空格填to.根据回答“No”可知,第二个空格所在句子表示“我长得像我爸爸”,固定搭配take after意为“长得像”,所以第二个空格填after.故选C.4. takes after5.similar to（十二）答案:1.B 考查形容词比较级.句意:打乒乓球比游泳更令人兴奋.根据“Playing table tennis”和“swimming”可知,形容词修饰物.又因为“than”可知,用形容词比较级.故选B.2.B 考查形容词辨析.句意:这是一部令人激动的电影,所以人们非常兴奋.exciting令人激动的,修饰物;excited 兴奋的,修饰人.故选B.3.too excited to speak after hearing（十三）答案:1.C 考查形容词辨析.句意:虽然老人独自生活,但他并不感到孤独.alone独自一人,强调没有陪伴;lonely孤独的,强调感觉.此题根据语境可知,虽然老人独自生活,但他并不感到孤独.故选C.2.A 考查形容词辨析.lonely孤独的;alone独自;better更好的;best最好的.and连接并列成分,根据形容词原级“nervous”可知,用形容词原级.这里表示主观上感到孤独,填形容词lonely.故选A.3.alone4.lonely（十四）答案:1.B 考查动词短语.set out 出发;find out查明;leave out 排除;bring out 使显现.这里是说当他是个孩子的时候,他喜欢弄清楚事情是如何运作的.故选D.2.B 考查动词短语辨析.句意:学生们想把他们的书送给贫困地区对阅读感兴趣的孩子.give off发出(光等),长出(枝杈等);give away赠送;give up放弃;give in投降,屈服,让步.根据句意可知,此处是赠送书籍.故选B.。

八第下二章4、5、6节知识点及练习题1、人体呼吸系统的结构和气体交换。

（1）呼吸系统的组成。

（主要由呼吸道和肺两大部分组成）呼吸道：鼻腔、咽、喉、气管、支气管肺：部分支气管、肺泡管（有很多肺泡）、肺泡：由一层上皮细胞构成，外有毛细血管和弹性纤维（2）、呼吸运动吸气：肋间外肌、膈肌收缩肋骨向上向外移动（膈机顶部下降）胸腔容积扩大肺扩张，导致肺内气压减小外界气体进入肺泡呼气：肋间外肌、膈肌舒张肋骨下降，膈机顶部回升胸腔容积缩小肺借弹性缩回，导致肺内气压增大肺内气体排出肺泡（3）肺泡内气压变化吸气时，肺泡内气压小于外界大气压；呼气时，肺泡内气压大于外界大气压动物的呼吸：动物和人一样，也要呼吸，吸进氧气，呼出二氧化碳。

植物的呼吸：植物和空气之间也有气体交换，也会呼吸，也是吸进氧气，呼出二氧化碳。

光合作用的过程光合作用是绿色植物在阳光的作用下，利用二氧化碳和水等物质制造有机物，并放出氧气的过程。

光合作用的反应过程可表示为：二氧化碳+ 水有机物（淀粉）+氧气光合作用的实质：合成有机物，贮存能量。

意义：①光合作用为一切生物提供食物②光合作用为一切生物提供能量③光合作用为一切生物提供氧气a)二氧化碳①实验室制取石灰石（或大理石）与盐酸反应②收集方法：向上排空气法（因为密度比空气大。

注意：不能用排水法，因为二氧化碳可溶于水）③验满方法：燃着的木条放在集气瓶口。

二氧化碳的物理性质：①无色无味的气体②密度比空气大③可溶于水④三态变化，其固体称干冰。

二氧化碳的化学性质：①不能供呼吸②一般情况下，不能燃烧也不支持燃烧③与水反应：CO2 +H2O=H2CO3(检验二氧化碳的方法)④与澄清石灰水反应：CO2+Ca(OH)2= CaCO3 +H2O （4）二氧化碳的用途：①灭火②作化工原料，制纯碱、汽水等③植物进行光合作用的原料b)光合作用和呼吸作用i.光合作用和呼吸作用是刚好相反的两个过程，区别如下：光合作用：呼吸作用①在植物的叶绿体内进行植物成活部分都能进行②在光照下才能进行有无光都能进行③吸收二氧化碳，放出氧气吸收氧气，放出二氧化碳④制造有机物，贮藏能量分解有机物，释放能量光合作用和呼吸作用的联系：光合作用为呼吸作用提供物质（有机物和氧气），呼吸作用为光合作用提供生命活动所需的能量，两者互相依存和对立。

专题练习(六) 自然环境与人类活动[读图填图·回扣基础]1．全球气候变化示意图的判读(1)由图1可知，地质时期气温波动特点是波动变化、冷暖干湿相互交替，变化周期长短不一。

(2)由图2可知，近现代气温波动特点是气温呈波动上升，特别是1980年以后气温上升速度加快。

(3)全球变暖的自然原因是目前全球气候正处于温暖期，人为原因是温室气体的排放、城市化、森林砍伐、过度放牧等。

(4)解决全球气候变暖的对策有：控制温室气体排放；增加温室气体吸收；采取适应气候变化的措施；加强国际间合作。

2．自然资源利用与社会发展关联图的判读(1)按自然资源的再生性质可分为可再生资源(如气候资源、水资源、土地资源、生物资源)和非可再生资源(如矿产资源等)。

(2)列表归纳自然资源对人类活动的影响。

历史阶段农业社会阶段工业社会阶段后工业化阶段生产力水平低中高对自然资源的依赖程度强较强减弱自然资源的开发利用X围与规模小中大利用方式单一中等多样化利用率低中高自然资源对产业布局的影响自然条件比较好、自然资源相对丰富的地区农业文明才得以发展矿产资源对资源性产业和工业布局有着决定性影响自然资源在地区发展中的作用下降，对经济发展与产业布局的影响日趋弱化3.世界主要自然灾害图的判读(1)图中自然灾害中属于地质灾害的有地震、火山、滑坡，属于气象灾害的有风暴，属于水文灾害的有洪水、海啸。

(2)由图可知，世界主要自然灾害带主要分布在环太平洋自然灾害带和北纬20°～50°之间的环球自然灾害带。

(3)为什么我国自然灾害种类多，灾害频发？提示：①我国处于两大灾害带的交会处；②多山的地貌；③强烈的地壳运动；④不稳定的季风环流等。

[考点集训·融会贯通]考点一地形与人类活动康斯坦察位于罗马尼亚东南部，是该国著名的疗养胜地。

下图示意康斯坦察周边等高线地形状况。

读图完成1～3题。

1．影响图示地区聚落分布的主要因素是( )A．纬度B．河流C．海洋D．地形2．图示地区公路分布体现的选线原则不包括( )A．尽量沿等高线延伸B．尽可能多的连接聚落C．避免跨越河流D．在陡坡处呈“之”字形弯曲3．图示四个公路选址方案中，最有可能建设的是( )A．方案一B．方案二C．方案三D．方案四解析：1.D 2.A 3.A 第1题，根据聚落符号，图示区域聚落主要分布在沿海平原地区，影响图示地区聚落分布的主要因素是地形，D对。

云南省高级工具钳工技能知识练习题有答案1、(判断题)给回扣是一种不正当的竞争行为，违反了职业职业道德。

参考答案：正确2、(判断题)划线时应选择较大或较平直的表面为放置基准，以保证划线安全平稳。

参考答案：正确3、(判断题)光学分度头的光学度盘能表达主轴快速转动的角度值。

参考答案：错误4、(判断题)精密平板按用途可分为检验平板和研磨平板。

参考答案：正确5、(判断题)()对孔的表面粗糙度的影响，进给量比切削速度大。

参考答案：正确6、(判断题)()采用换向阀的液压闭锁回路密封性好，闭锁效果较好。

参考答案：错误7、(判断题)职业性、可操作性，一定的强制性是职业道德的特征。

参考答案：正确8、(判断题)坐标镗床除镗孔外，还常用作高精度零件的精密铣削，也可用作精密零件的测量和高精度的划线、刻线。

参考答案：正确9、(判断题)()做旋转体的静平衡调整时，如果旋转体每次能在指定位置停下来，就说明零件已经平衡好，否则要重新调整。

参考答案：错误10、(判断题)粗糙度与尺寸精度有一定联系，尺寸精度高的粗糙度也较高参考答案：正确11、(判断题)精密盘形端面沟槽凸轮的划线应先划出实际轮廓曲线。

参考答案：错误12、(判断题)光学平直仪，仅能测出工件水平方向的直线性，而不能测出和水平垂直方向的直线度.参考答案：错误13、(判断题)()在不锈钢薄板材上钻孔，当前最好用的钻削方法是热熔钻。

参考答案：正确14、(判断题)职业道德的主要内容包括：爱岗敬业、诚实守信、办事公道、服务群众、奉献社会。

参考答案：正确15、(判断题)()前角γo是前面与基面的夹角，在正交平面中测量。

参考答案：正确16、(判断题)万能回转台结构的一些主要参数，是保证转台平行度和垂直度的必须常数。

参考答案：错误17、(判断题)用渐开线齿形检查仪测量渐开线齿形误差，常用的是绝对测量法。

参考答案：错误18、(判断题)组装凹模组件时，应先压入精度要求高的凹模拼块，后压入易保证精度的凹模拼块。

微专题二熟读小说阅读核心知识一、读一读小说表达技巧一览表二、练一练阅读下面的文字，完成文后题目。

麦地袁有江老人披一件脏兮兮、蓝白相间的校服，站在雨棚下盯着他。

老人脚边放着一个瘪下去的尿素袋子。

稍远处有个小化粪池。

临近家门时，他发现走错了路，在离前面村庄百米左右的地方。

窄窄的水泥路，突然齐崭崭地断了。

没腿肚子的麦苗，隔断了归途。

他沿着麦地间的小径，深一脚浅一脚地朝老人走去。

大叔你好，在忙着给麦子撒肥料吧？乖乖，我看你那车怕是过不来了。

这边路没修通。

这块小麦是你家的吧？长得真好。

大叔是好把式啊。

听口音，你就是我们这的人吧？刚从外地回来？后天清明了。

很久没回来，我不知道这路不通。

你是哪庄上的？袁家湾的。

哦，那就在我们庄后头。

老人掖了掖披在身上的衣服问，清明回来上坟？是啊。

大叔，我记得以前这庄上有条跑客车的石子路，还在吗？他朝庄上望去。

一条灰白的路梢，隐没在不远处一栋平房的后面。

在倒是在，就是被拉沙车轧坏了，烂得不像样。

应该也还能过车吧？他目测着路的宽度。

大叔，我急着要赶回家吃饭。

想从你家麦地借过行不？轧掉的麦子，我补你钱。

车开不过来吧？麦子深，地又潮，会陷在里面。

老人看看麦地，你只有倒回去了。

大叔，我的是越野车，底盘能升高的。

要是陷在里面，我自己负责。

要是陷在里面，这块地就祸害了。

弄坏的麦子我全赔。

好不好？老人看看麦子，又看看他，一脸的为难。

你不能倒回去从那边路走吗？路窄，也怕遇到车。

估计倒回去就下午了。

就算您老帮个忙，钱我先给你。

反正你种麦子也是为了卖钱嘛。

老人目测着车到他跟前的距离，走到麦地边，抓了一把泥土，在手心里碾磨着。

你看，土都是湿的。

车会陷在里面的。

稀薄的雾纱渐渐散去，阳光普照下来。

娘该在家等急了，本来说好回家赶午饭的。

兄弟姐妹们今天都来家里，专等着和他一起吃午饭。

他正想着，娘的电话就打来了。

娘说一桌人都在等他开饭。

他跟娘说，我马上就到。

接完电话，他看着老人说，大叔，损坏你多少麦子我赔多少。

旅游经济学练习题库+答案一、判断题（共100题，每题1分，共100分）1.旅游产品本身具有较强的替代性。

___A、正确B、错误正确答案：A2.经济学家所说的“稀缺性”是指资源绝对量的多少。

___A、正确B、错误正确答案：B3.乘数概念起源于18世纪后半叶。

___A、正确B、错误正确答案：B4.发展国内旅游业促进货币回笼可以起到稳定物价的作用。

___A、正确B、错误正确答案：A5.旅游产品价格的升降对于旅游购买行为没有影响。

___A、正确B、错误正确答案：B6.旅游经济结构是旅游经济运行模式得反映。

___A、正确B、错误正确答案：A7.需求量是愿意而且能够购买的数量，但不是已经购买的数量。

A、正确B、错误正确答案：A8.旅游经济的发展并不能起到货币回笼的作用。

___A、正确B、错误正确答案：B9.投资是企业间常见的一项经济活动。

___A、正确B、错误正确答案：B10.旅游消费习惯是指在一定环境下不经常出现的一种消费行为方式。

___A、正确B、错误正确答案：B11.完全竞争旅游市场和完全垄断旅游市场是比较常见的两种类型。

___A、正确B、错误正确答案：B12.旅游投资的实施具有连续性。

___A、正确B、错误正确答案：A13.旅游消费观念是深层的消费意识。

A、正确B、错误正确答案：A14.旅游市场是市场经济的重要组成部分，受市场经济一般规律和旅游经济特殊规律的双重作用。

___B、错误正确答案：A15.我国旅游地区结构呈现趋向于旅游资源丰富的地区。

___A、正确B、错误正确答案：A16.所有的闲暇时间都可以用来满足旅游需求。

___A、正确B、错误正确答案：B17.旅游外汇总收入一般以人民币为计量单位。

___A、正确B、错误正确答案：B18.旅游投资机会研究所需时间一般为4-6个月。

___A、正确B、错误正确答案：B19.政府干预就是宏观调控。

___A、正确B、错误正确答案：B20.旅游投资在一定程度上并不会影响旅游产品的形成。