人教版八年级上英语各单元中考真题汇编（2017、2018年）（含详细答案解析）
Unit1 中考真题链接
1、【2018 哈尔滨】
—I have seen the film The Jurassic World II《罗纪世界11》. It’s very interesting.
—Really? When you ________ it?
A. have; seen
B. did; see
C. will; see
2、【2018 扬州】
Hi, guys, please write three facts you ________ last term in your project.
A. learned
B. are learning
C. have learned
D. learn
3、【2018 莱芜】
We will have a sports meeting in October, but ________ knows the date for sure.
A. everybody
B. nobody
C. anybody
D. somebody
4、【2018 河南】
As a child, I would sit for hours by the river doing ________—simply daydreaming.
A. nothing
B. everything
C. something
D. anything
5、【2018 铜仁】
—Can I help you ?
—The pants look very nice. Can I ________?
A. try it on
B. try them on
C. try on it
D. try on them
6、【2018·淮安】
The fish you bought yesterday smells ________.You’d better throw it away.
A. good
B. bad
C. well
D. badly
7、【2018 龙东】
—I’m going to Yichun for summer vacation. It’s a good place to relax. —So it is. ________!
A. Enjoy oneself
B. Have a good trip
C. Thank you
8、【2018 吉林】
Please ________ h ere earlier! We don’t want to miss the last bus to the library.
A. arrive
B. to arrive
C. arriving
9、【2018 铜仁】
—Why do you come here ?
—Because I have ________ to tell you.
A. anything important
B. important anything
C. something important
D. important something
10、【2018 辽宁】
I had a _________ trip to Dalian last yea r. It’s a nice city to visit.
A. wonderful
B. terrible
C. dangerous
D. delicious
Unit1 中考真题链接答案解析
1.B点拨：是咨询过去具体时间，所以用一般过去时态。故选B
2.A
3.B点拨：句意为我们将要在10月份举行运动会，但是没有人知道具体的日期。连词but表示转折，故判断后面的分句表示否定，用nobody故选B
4.A
5.B点拨：用them代指pants，动副结构的短语try on后接代词作宾语时，需要放在动副结构中间。故选B。
6.B点拨：该句中smells是系动词，提示用形容词作表语。句意，你昨天买的鱼闻起来坏了。你最好把它扔掉吧。故选B。
7.B点拨：句意，——我将要去宜春度过暑假，那是一个放松的好地方。
——确实是。________！Enjoy oneself应该是Enjoy yourself；Have a good trip祝你玩得开心；Thank you谢谢你。根据语境，故选B。8. A句意：请早点到这里！我们不想错过去图书馆的末班公交车。设空句是祈使句，所以用动词原形，故选A
9. C考查复合不定代词的用法。句意：——你为什么来这里, ——因为我有重要的事情要告诉你。肯定句用something，形容词important 修饰复合不定代词放在其后，故选C。
10.A考查形容词词义辨析。句意：去年我去大连的旅行很精彩这是个旅游的好城市。wonderful精彩的，绝妙的：terrible讨厌的，可怕的dangerous有危险的，不安全的do可的，美味的。结合后面的n 词可知选A。
Unit2 中考真题链接
1、【2018 沈阳】Bob dislikes coffee，so he almost ________ drinks it
A. often
B. always
C. never
D. ever
2、【2018 本溪】—Joe, ________ do you clean your house？
—Three times a week.
A. how long
B. how much
C. how often
D. how far
3、【2018 河北】Gary is the best singer in my class. No one else ________ so well.
A. sings
B. sang
C. will sing
D. is singing
4、【2018 兰州】—How often do you have a meeting？
—________.
A. For one week
B. One week ago
C. In one week
D. Once a week
5、【2017 河南】Father brought his little boy to a concert. But he was too young to sit ________ the whole concert.
A. for
B. with
C. during
D. through
6、【2018 郴州】—Look at the girl in the square.
—Oh. I’m surprised that a ________ girl can dance so well.
A. three-years-old
B. three-year-old
C. three years
7、【2017 黄石】________riding shared bikes（共享单车）is an environmentally friendly way to travel，many of the bikes are thrown everywhere.
A. Although
B. As
C. Unless
D. Until
8、【2017 邵阳】—________do you watch TV？
—Twice a week.
A. How often
B. How long
C. How soon
9、【2018 广西】________Mr. Smith has learned Chinese for only half a year，he can speak it very well.
A. But
B. So
C. Although
D. And
10、【2018 山东】We couldn't buy anything because ________ of the shops were open. A. all B. both C. nothing D. none
Unit2 中考真题链接答案解析
1.C点拨：用语境判断法。根据动词dislike判断：他几乎从不喝咖啡。
2.C
3.A
4.D点拨：for one week一周的时间；one week ago一周前；inone week 一周后；once a week一周一次；how often多久一次，提问频率。故选D。
5.D
6.B
7.A点拨：句意，尽管骑共享单车是一种环保的旅行方式，但是许多自行车被到处乱扔。根据句意可知，前后为让步关系，故用although 引导让步状语从句。故选A。
8.A由答语Twice a week可知，问句是对频率提间，how often意为“多长时间一次”，对频率提问，所以用how often。故选A
9.C考查连词的用法辨析。句意：尽管史密斯先生学习汉语仅仅半年，但是他能说得很好。由句意可知用Although。故选C
10.D考查不定代词的辨析。句意：我们不能买任何东西，因为没有一家商店是开门的。a表示“三者或三者以上都”，both表示“两者都”，nothing表示“什么也没有”，none表示“三者或三者以上没有一个”。表示“三者或三者以上一个都不”
应用none。故选D
Unit3 中考真题链接
1、【2018 梧州】Mary is as ________ as her sister；they always plan everything well.
A. carefully
B. careful
C. more careful
D. more carefully
2、【2018 扬州】—I can't afford the white dress What about the orange one？The price is a little ________.
A. cheaper
B. higher
C. lower
D. more expensive
3、【2018 齐齐哈尔】Miss Brown tells us to remember that ________ careful we are, ________ mistakes we will make.
A. the more, the fewer
B. the fewer, the more
C. the more, the less
4、【2018 天水】Can you do the work well with ________ time and ________ people？
A. less, few
B. few, little
C. less, fewer
D. fewer, less
5、【2018 莱芜】Tina is very _________. Her face often turns red while answering questions in class.
A. shy
B. active
C. smart
D. outgoing
6、【2018 阜康】—Mr. Black always makes his class _________ and keeps his students interested in class.
—What a successful teacher he is！
A. boring
B. lovely
C. slowly
D. lively
7、【2018 秦州】To keep children away from danger during the coming summer holiday, parents _________ give them some safety tips.
A. should
B. may
C. could
D. might
8、【2017 呼和浩特】The boy didn’t find much _________ about the topic on that website.
A. report
B. article
C. information
D. story
9、【2018 重庆】I can’t hear the teacher _________ with so much noise outside.
A. clearly
B. slowly
C. warmly
D. bravely
10、【2018 新疆】Both Mike and I _________ ready for the new high school life.
A. be
B.am
C. is
D. are
Unit3 中考真题链接参考答案：
1.B点拨：由as…as可知，横线上的词用原级；横线上的词在句中作表语，用形容词。故选B
2.C
3.A点拨：用公式法。句意，布朗小姐告诉我们要记住：我们越细心，犯的错误就越少。“the+比较级…；the+比较级….” 意为“越……就越……”；mistake为可数名词，用few修饰。故选A
4.C
5.A
6.D
7.A点拨：语境法。句意，为了在即将到来的暑假期间让孩子们远离危险，父母们应该给他们一些安全提示。表示“应当、应该”，应用should。故选A。
8.C点拨：report报告；article文章；information信息；story故事。句意，那个男孩在那个网站上没有找到很多有关那个话题的信息。故选C。
9.A 句意：由于外面噪音太大，我无法听清老师的话。本题考查副词的词义辨析。因为有噪音，所以听不清，故选A。slowly慢慢地，warmly 温暖地，bravely勇敢地，均与题意不符。
10.D 句意：Mike和我都为新的高中生活做好了准备。本题考查主谓一致。both…and... 意为“……和…两者都”，连接并列名词作主语，谓语动词用复数形式。
Unit4 中考真题链接
1、【2018 广东】—What do you think of the movie Operation Red Sea? —Wonderful. I've never seen a movie _________ than it.
A. more excited
B. more exciting
C. most excited
D. most exciting
2、【2018 上海】The bridge between the two islands is _________ one in Shanghai.
A. long
B. longer
C. longest
D. the longest
3、【2017 天水】—Home is __________ place wherever you go. —East or west, home is the best.
A. warm
B. warmer
C. warmest
D. the warmest
4、【2017 莱芜】In order to sell more products，we need to come up with more _________ ideas.
A. true
B. common
C. simple
D. creative
5、【2018 安徽】—The fridges are on sale in the supermarket today. —Really? Let’s go and buy _________ for your new kitchen.
A. one
B.it
C. that
D. them
6、【2018 宜宾】—Shall we go to see the documentary Amazing china or stay at home?
—Either is OK. ________.
A. Go ahead
B. It's up to you
C. That’s all right
7、【2018 辽宁】The artist is so ________. He can make different changing pictures with sand.
A. common
B. creative
C. brave
D. friendly
8、【2018 青海】—Who do you think sings _________.
—Karen. She's got the first place among the top ten singers.
A. beautiful
B. more beautiful
C. the most beautiful
9、【2018 四川】—Our neighborhood is so dirty. Shall we clean it this afternoon or tomorrow?
—_________. Any time is OK.
A.It is up to you
B. Excuse me
C. Have a good time
D. I'm afraid I can't
10、【2018 广东】—I'm looking forward to the final of the 2018 World Cup.
—Me, too. I hope the German team will be the _________. It's my favorite.
A. player
B. winner
C. loser
Unit4 中考真题链接答案解析
1.B用题眼法。题干中的than为比较级的标志词，排除C、D选项；“激动人心的电影”，修饰物，故用exciting。故选B。
2.D
3.D点拨：句意，——无论你去哪儿，家是最温暖的地方。——哪儿都不如家好。根据答语句意“哪儿都不如家好。”可知，表达的是“家是最温暖的地方”。故选D。
4.D点拨：true真实的；common普通的；simple简单的；creative有创造性的。句意，为了销售更多的产品，我们需要想出更有创造性的主意。由“sell more products”可知是指更有创造性的主意。故选D。
5.A点拨：句意，——今天这个超市里冰箱大甩卖。——真的吗? 咱们去为你的新厨房买一台吧。one指代前面提到的物品中的一个；it 指代前面提到的物品；that那个；them它们。从语境知，这里指的是去买这些冰箱中的一个。故选A
6.B点拨：go ahead意为“开始做”，表示鼓励对方去做；It's up to you 意为“由你来定"；that's all right意为“不用谢”。根据Either is OK.可知，答案为B。
7.B考查形容词词义辨析。句意：这位画家是如此有创造力。他能用沙子做出不同变化的图片。common常见的；creative有创意的；brave 勇敢的；friendly友好的。从后一句的句意可以看出画家有创意。故选B。
8.C考查副词的最高级。句意：——你认为谁唱歌最优美。——卡伦。在十佳歌手当中她获得了第一名。由比较范围“among the top ten singers”可知要用最高级the most beautifully，故选C。
9.A考查交际用语。句意：——我们的小区太脏了。我们今天下午或明天把它打扫一下，好吗? ——由你决定。随时都行。从答语的第二句意思知同意第一个人所提的建议。其他三个选项均不符合语境。故选A
10.B考查名词词义辨析。句意：——我期待着2018年世界杯的决赛。——我也是。我希望德国队会成为冠军。这是我最喜欢的球队。根据句意可知选B。
Unit5中考真题链接
1、【2018 曲靖】When I saw my father _________ for me on a cold winter night, I couldn’t keep back my tears.
A. wait
B. waited
C. to wait
D. waiting
2、【2018 兰州】Bob’s father can’t stand _________ soap operas. He enjoys sports games on TV.
A. watch
B. to watch
C. watching
D. watched
3、【2018 北部湾】Our teacher often tells us _________ in the river. It’s dangerous.
A not swim B. not to swim C.to swim D. swimming
4、【2018 岳阳】They asked their son _________ the bed last weekend.
A. to make
B. making
C. made
5、【2018 抚顺】She was _________ an e-mail from her friend the whole morning, but it didn’t come.
A. explaining
B. expressing
C. experiencing
D. expecting
6、【2018孝感】—All of us will take the entrance exam for the senior high school in June.
—_________!
A. Of course
B. Good luck
C. Congratulations
D. You’re welcome
7、【2018 湖北】—Mum, I’ve signed for a big box by Future Express（快递）.What’s in it?
—I’m not sure. It _________ be a present from you r brother.
A. might
B. must
C. should
D. will
8、【2018 贵州】Chinese parents always try their best _________ a good education environment for their kids.
A. provide
B. to provide
C. providing
9、【2018 湖南】Remember _________ some fruit when you come back.
A. buying
B. to buy
C. buy
10、【2017 江西】—Do you have any _________ for tonight yet? —Not yet. What about having a picnic on the beach?
A. problems
B. news
C. plans
D. rules
Unit5中考真题链接参考答案：
1.D点拨：句意, 当我看到我的父亲在一个寒冷的冬夜里等着我的时候, 我无法抑制住我的眼泪。see sb. doing sth. 意为“看到某人正在做某事”；现在分词作宾语补足语。故选D
2.C点拨：句意, Bob的爸爸不能忍受看肥皂剧。他喜欢在电视上看体育比赛。stand意为“容忍；忍受”时, 其后跟v-ing形式。
3.B
4.A
5.D点拨：由下文“但是它没有来”可知她整个早上在期待个来自朋友的邮件。explaining解释；expressing表达; experiencing经历；expecting 期待。故选D。
6.B
7.A考查情态动词辨析。句意：妈妈, 我签收了未来快递送来的一个大箱子, 里面是什么? —我不确定。可能是你哥哥寄的礼物吧。由m not sure可知, “是你哥哥寄的礼物”是一种猜测, 表可能。故选A。8.B考查动词不定式的用法。句意：中国的父母总是尽他们最大的努力为他们的孩子提供一个好的教育环境。try one’s best to do sth. “尽某人最大的努力做某事”, 动词不定式作目的状语, 故选B。
9.B考查动词不定式作宾语。remember to do sth.意为“记得去做某事”。句意：你回来时, 记得买些水果。故选B
10.C考查名词辨析。句意：—你今天晚上有什么计划吗? —还没有。在沙滩上野餐怎么样? 根据答语中的“在沙滩上野餐怎么样”可知, 问句是想知道对方今天晚上的计划。故选C。
Unit6 中考真题链接
1、【2018 天水】There _________ great changes in Tianshui in next ten years.
A. are
B. were
C. are going to be
D. are going to have
2、【2017 白银】There _________ a basketball game between these two grades in the gym this afternoon.
A. will
B. is going to have
C is going to be D. will have
3、【2017 宜昌】—How many children do most post-80s' families have？—One. They ________ two in the future, I guess.
A. are going to have
B. had
C. have
D. have had
4、【2018 黪南】Welcome you all to China and enjoy _________ here.
A. yourself
B. yourselves
C. themselves
D. himself
5、【2018 岳阳】My grandmother is going to _________ a hobby like shopping on the Internet.
A. take up
B. look up
C. get up
6、【2018 新疆】Steve lives in _________ European country, and he teaches in _________ university there.
A. an; a
B. an; the
C. a; a
D. a; an
7、【2018 重庆】—I have a bad cold.
—Sorry to hear that. You'd better go to see a _________ at once.
A. doctor
B. cook
C. writer
D. farmer
8、【2018 山东】Larry hopes _________ his English，so he keeps practicing every day. A.to solve B. solving C. to improve
D. improving
9、【2017 广西】Some children in the ages must look after _________ because their parents work the cities.
A. them
B. their
C. the
D. themselves
10、【2016 山东】The sofa is so large that it _________ half of the room area.
A. takes up
B. puts up
C. turns up
D. puts up
Unit6 中考真题链接答案解析
1.C点拨：本句考查there be句型。结合句中的时间状语“In next ten years”可知要用there be句型的将来时there will be或there is/are going to be。故选C
2.C点拨：句意，今天下午这两个年级在体育馆将有一场篮球
赛。由this afternoon可知句子用将来时态。there be句型的将来时用there will be或there is going to be表示。故选C。
3.A
4.B
5.A点拨：句意，我的奶奶将要开始培养一种爱好，像网上购物。take up从事、开始（学习或某种爱好）；look up查阅、向上看；get up起床。故选A
6.C句意：Steve住在一个欧洲国家，并在那里的一所大学教书。本题考查冠词。表示数量“一”用不定冠词a/an，元音音素前用an，辅音音素前用a，因“European”由辅音音素开头，故用a，而“university”也由辅音音素开头，故用a。故选C
7.A考查名词辨析。句意：——我感冒很严重。——听到这我很难过。你最好马上去看医生。doctor“医生”；coo k“厨师”；writer“作家”；farmer“农民”。根据句意可知选A。
8.C句意：Larry希望提高他的英语水平，所以他坚持每天练习它。本题考查非谓语动词。hope to do sth.希望做某事，排除B和D。solve 解决；Improve提高。根据题意可知选C。
9.D考查代词辨析。句意：村里的一些孩子必须照顾自己，因为他们的父母都在城市里打工。故选D。
10. A take up占据（空间、时间等）；pick up拾起，捡起；turn up调高（音量）；put up举起。由sof a“沙发”和下文area“面积”可知用take up。
Unit7 中考真题链接
1、【2018 江西】We _________ a party for Kate. It's supposed to be a surprise.
A. were having
B. had
C. will have
D. have had
2、【2018 钢仁】—What does he say？
—He says there _________ a meeting tomorrow morning
A. is
B. has
C. will be
D. have
3、【2018 兰州】I will call you as soon as _________ here.
A. arrive
B. will arrive
C. arrives
D. arrived
4、【2018 东营】—An American boy made a wheelchair for his wounded goldfish.
—Well done！Animals deserve（应该得到）love and good _________ as humans.
A. life
B. chance
C. luck
D. environment
5、【2018 宜宾】—_________ will you go back to your hometown？—In a week
A. How long
B. How far
C. How soon
6、【2018 贵阳】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
7、【2018 湖北】—Kids often feel better in a happy family.
—That's true. A happy family provides a loving _________ its children.
A. expression
B. environment
C. encouragement
D. development
8、【2018 山东】—It is said that children in South Korea have to hike and walk through mountains at night _________ their military（军事的）training.
—Really? So their training is much harder than ours.
A. after
B. since
C. during
D. before
9、【2016 四川绵阳】—_________ can you finish your homework？—In about an hour.
A. How long
B. How soon
C. How often
D. How far
10、【2016 福建】—Where were you born, Michael？
—I was born in a small village with only three _________ people.
A. hundred
B. hundreds
C. hundreds of
Unit7 中考真题链接答案解析
1.C 点拨：根据语境可知，将要为Kate举办聚会，这应该是一个惊喜。故选C。
2.C
3.C 点拨：句意，他一到这我就给你打电话。as soon as 意为“一……就……”，如果指未发生的动作，主句通常用一般将来时，从句用一般现在时代替一般将来时。
4.A 点拨：根据made in wheelchair for his wounded goldfish可以判断这里表示动物也应该受到关爱，过上幸福的生活。life生活；chance 机会；luck运气；environment环境。故选A。
5.C
6.C
7.B 考查名词辨析。句意：——孩子在幸福家庭里经常感觉更好。——那是真的。一个幸福的家庭为它的孩子提供充满爱的环境。environment意思是“环境”。故选B。
8.C 考查介词用法辨析。句意：——据说在军事训练期间，韩国的孩子们在晚上不得不徒步旅行还要穿过高山。——真的吗？这么说他们的训练要比我们艰苦得多。during的意思是“在……期间”。故选C。
9.B 句意：——你多久能完成你的作业？——大约一小时以后。how long提问for引起的一段时间；how soon 提问in 引起的表示“在……以后”的将来的时间；how often 提问表示频度的副词；how far提问距离。由答语In about an hour，可知用how soon，故选B。
10.A 考察数词的用法。句意：——Michael，你是在哪里出生的？——我出生在一个仅有三百人的小村庄里。h undred “百”，前面有具体数字时用原形；前面没有具体数字时，用复数形式，后加of构成短语h undreds of “数以百计的”。句中空格前面有数词three，故选A。
Unit8 中考真题链接
1、【2018 新疆】Hurry up! Some _________ and _________ are on sale in the supermarket.
A. tomato；egg
B. tomatoes; egg
C. tomatoes; eggs
D. tomatoes; eggs
2、【2018 益阳】—I like _________.They are my favorite fruit. —Really? But I like apples.
A. strawberries
B. orange
C. banana
3、【2018 遂宁】—Mom, I’m back. Is there anything to eat?
—Sure. Some _________ in the fridge.
A. beef
B. apple
C. dumpling
D. milk
4、【2018 梧州】—_________ students are there in your class? —Fifty.
A. How many
B. How much
C. How long
D. How far
5、【2017 南充】—Are you thirsty?
—Yes, please give us _________.
A. three bottle water
B. three bottle of water
C. three bottles of water
D. three bottles of waters
6、【2018 天水】—T here is _________ in Tina’s WeChat shop.
—So that’s why I decide to buy the present in _________shop.
A. something special; other
B. special something; the other
C. nothing special; another
D. special nothing; others
7、【2018 贵港】—Sam, don’t forget ________ the book to the library tomorrow.
—OK, I won’t.
A. return
B. returning
C. returned
D.to return
8、【2017 龙东】It’s time for me _________ goodbye to my high school.
I will never forget all my _________ love.
A. to say; teacher’s
B. saying; teachers’
C. to say; teacher’s
9、【2018 新疆】—Jim, it’s dark now. Please ________ the light in the room.
—OK, Mum.
A. turn on
B. turn up
C. turn off
D. turn down
10、【2018 广西】—Could you help me cut _________ the fruit? I want to make fruit salad.
—Sure.
A. down
B. off
C. up
D. out
Unit8 中考真题链接答案解析
1.C
2.A
3.A
4.A
5.C 点拨：句意，——你们口渴吗？——是的，请给我们三瓶水。three bottles of water三瓶水。故选C。
6.C 点拨：形容词special 修饰不定代词something 或nothing，要放在不定代词之后；故先排除选项B和D。根据语境可知：Tina的微店里没什么特别的东西，因此打算再找一家商店买礼物，用another。
7.D
8.A 点拨：用语法判定法。句意，到了对我的高中说再见的时候了，我将永远不会忘记所有老师们的爱。第一个空格处为句型“It’s time for sb to do sth.”; 第二个空格处teachers’为复数名词所有格，故选A。
9.A 考察动词短语辨析。句意：——吉姆，现在天黑了，请打开房间的灯。——好的，妈妈。由前句J im, it’s dark now.及常识可推知，天黑了，需要打开房间的灯。turn on打开; turn up 调高；turn off 关闭；turn down 调低。故选A。
10.C 考察副词辨析。句意:——你能帮我切水果吗？我想做水果沙拉。——当然了。表示“切碎”，应用动词短语cut up。故选C。
Unit9 中考真题链接
1、【2018 黄石】—It's too hot. _________ I swim in the lake？—No, you_________. That’s too dangerous!
A. Should; can’t
B. Need; mustn’t
C. Must; needn’t
D. Could; can’t
2、【2018 荆州】—Can we walk across the road now？
—No. we _________. We have to wait until the light turns green.
A. couldn't
B. needn’t
C. shouldn’t
D. mustn’t
3、【2018 内江】The blue coat _________ be Tony's. He never wears blue clothes.
A. can
B. must
C. can’t
D. mustn’t
4、【2018 湘潭】—Look！Trees are green and flowers are everywhere —_________ beautiful place it is!
A. How a
B. What
C. What a
5、【2018 随州】Some people won't realize the importance of their health _________ they lose it.
A. because
B. after
C. when
D. until
6、【2018 阜康、米泉】—Do you still remember _________ this group of friends in 2013？
—Yes. But I forget where I _________ them.
A. seeing; meet
B. to see; met
C. seeing; met
D. seeing; meeting
7、【2018 山东】—_________ I swim here?
—I’m sorry. Children _________ swim alone here. It’s very dangerous.
A. must; can’t
B. May; must
C. Can; mustn’t
D. C an’t; can
8、【2018 四川】We all look forward to ________ you again soon.
A. see
B. seeing
C. seen
9、【2018 孝感】—Miss Yang, are you ________ thi s afternoon? I’d like to ask you some questions.
—Yes, I will wait for you in my office.
A. afraid
B. available
C. absent
D. active
10、【2018 湖北】—Excuse me. Is it my turn now?
—Not yet. Please wait outside _________ your name is called.
A. until
B. since
C.so
Unit9 中考真题链接答案解析
1.D点拨：句意，——太热了，我能在湖里游泳吗？——不，你不能。那太危险了！第一空用could向对方提出请求；第二空表示不能，故选D
2.D
3.C
4.C点拨：句意，—一看！树是绿的，花儿到处都是。多么美丽的地方啊！place可数名词，故用感叹句式“What”+a+名词+其他！”这一结构，故选C。
5.D
6.C
7.C考查情态动词用法。句意：——我可以在这儿游泳吗？——抱歉，孩子们绝对不能单独在这里游泳，这太危险了。由“抱歉”可知，上句应该是请求允许；由dangerous可知，应该是“禁止，绝对不能”。故选C。
8.B考查非谓语动词。look forward to中的to是介词，后面用动名词作宾语。故选B。
9.B考查形容词。根据后句“我想问你些问题”，可知前面询问的是你是否有空，所以选available A项意为：害怕的。C项意为：缺席的。D项意为：活跃的。因此答案选B。
10.A考查连词辨析。句意：—打扰一下，现在轮到我了吗？——还没呢，请在外面等着，一直到叫你名字的时候。结合语境可知，答案选A
2018年全国中考语文试题分类汇编 02:字形 2018 年全国中考语文试题分类汇编02：字形 汉字错别字汉字的笔画及含义 2．（2018?张家界市中考）下列词语中字形全都正弄 的一项是巾（B ）坦荡如抵崭露头脚心巧讳拙忌医义愤填膺贻笑大方 心有!而不舍假山池沼妇儒皆知晴天霹雳 D. 顽皮狡黠芳草凄凄潸然泪下悄怆幽隧 2．（2018?云南省中考）下列词语中没有错别別字的 项是（ B ） A．决窍分歧一筹莫展在劫难逃 B．奔弛取缔锋芒毕露抑扬顿挫
C．阔绰亵渎因地治宜恪尽职守 D．妥帖荆棘进退维谷浮想联篇 2. （2018?西宁市中考）下列词语中没有错别字 的一项是（ B ) A.自作主张混为一谈花团锦簇美不盛收 B.迥乎不同杂乱无章毛骨悚然相得益彰 C.重峦叠嶂张慌失措正襟危坐黯然失色 D.温声细语心无旁鹜引颈受戮睡 眼惺忪 2. （2018?梧州市中考）下列词语书写全都正确 的一项是（B） A.搏学迁徙恍然大悟浑为一谈 B.亢奋睿智断章取义恪尽职守 C.诘责宽怒粗制滥造无可质疑 D.嘻闹干涩巧妙绝轮人声鼎沸 2. （2018?铜仁市中考）下列词语中书写全部正 确的一项是（B） A.荟萃抉择锋芒必露急流勇退 B.羁绊祷告铤而走险语无伦次
C.谒见沉湎坚如磐石再接再励 D.伶仃痊愈自怨自艾留连忘返 2. （2018?青岛市中考）下列句中加点词语书写完全正确的一项是（D） A《画说青岛》这套书追溯了青岛的百年历史， ? ? 是“画”与“说”相德益彰的佳作。 ? ? ? ? B.邓稼先历尽心血，潜心研究，为我国核事业作 ? ? ? ? 出了杰出贡献，将被我们永远铭记。 ? ? C?家风家规是先辈馈赠给我们的无价珍宝，蕴含 ? ? 着许多人生真缔，值得世代传承。 ? ? D.日落时分，绯红.的晚霞中渔船归航，澄澈.的海天间鸥鸟飞翔，别有一番韵味。 2. （2018?柳州市中考）下列句子中加点词语有错别.字的一项是 （D ） A. 忽然教堂的钟声敲了十二下。祈祷.的钟声也响了。 B. 这若不是妙手偶得，便确是经过锤炼.的语言的精华。 C. 这种人其实不是共产党员，至少不能算一个纯粹..的共产党员。 D. 我算愁躇起来了：饭是不能不吃的，然而书也太好了。 2.（2018?临沂市中考）下列词语中没有错字的 一项是（D）
1. （重庆A卷）I had egg and some milk for breakfast this morning. A. a B. an C. the D. / 2. （重庆B卷）I believe that apple a day keeps the doctor away. A. a B. an C. the D. / 3. （四川成都）—Who is boy playing soccer over there? —He is my classmate, Li Ping. A. a B. 不填 C. the 4. （天津）There is old piano in corner of the living room. A. an; the B. an; 不填 C. a; the D. a; a 5. （上海）Hurry up! The concert will begin in minute. A. a B. an C. the D. / 6. （山东临沂）The bed piano allows a music lover to play piano while he is lying in bed. A. a B. an C. / D. the 7. （山东青岛）We should have breakfast every day to keep healthy. A. a B. an C. / D. the 8. （江苏连云港）Zanco, American tech company, made tiniest phone in the world —the Tiny 11. A. the; a B. an; / C. /; a D. an; the 9. （宜宾）Every morning he spends hour doing exercise, then he goes to work. A. an; / B. a; a C. a; / 10. （随州）May is fifth month of the year. It’s very pleasant month. A. the; the B. the; a C. a; a D. the; / 11.（浙江温州）—Will you go to school-leavers’ party tomorrow? —Certainly. I’m going with my parents. A. a B. an C. the D. / 12. （甘肃白银）The man is driving at 40 kilometers hour. A. a B. an C. the D. / 13. （湖南郴州）—My daughter seldom has breakfast. —It’s unhealthy habit. Breakfast is very important to health. A. a B. an C. the 14. （山东东营）According to rule made in 2017, some kinds of dogs mustn’t be kept since May 1st, 2018 in Dongying. A. a B. an C. the D. / 15. （江苏宿迁）There will be talk on good manners at the school hall this afternoon. A. the B. an C. a D. / 16. （四川内江）—What time is it now, Mike? —It’s quarter past five. Let’s go to play basketball. A. 不填;不填 B. a; a C. the; a D. a; 不填 17. （哈尔滨）—What are you going to do next month? —I am going to travel to Germany, which is European country. A. a B. an C. the 18. （黑龙江绥化）I spend hour playing drums every day. A. a; the B. an; / C. an; the 19. （海南）Ann is my best friend. She can play piano very well.
2018年广州市初中毕业生学业考试 英语 本试卷共四大题，12页，满分110分。考试时间120分钟。 注意事项： 1.答卷前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名、考点考场号、座位号，再用2B铅笔把对应这两个号码的标号涂黑。 2.选择题每小題选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需要改动，用橡皮擦干净后，再选涂其他答案。不能答在试卷上。 3.非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域的相应位置上；如需要改动，先划掉原来的答案，然后再写上新的答案，改动的答案也不能超出指定的区域；不准使用铅笔、圆珠笔和涂改液。不按以上要求作答的答案无效。 4.考生必须保持答题卡的整洁，考试结東，将本试卷和答题卡一并交回。 一、语法选择(共15小题；每小题1分，满分15分) 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 Xian Xinghai was a very famous musician in China. He wrote one of the greatest pieces of music of the 20th century. In his short life he wrote-1 300 songs and an opera. Xian was bom in Panyu, Guangdong, China in 1905. Because his father died before he was born, Xian moved from place to place with-2 mother. He began learning to play_ 3 violin when he was 20 years old. In the beginning, his violin was cheap and badly made that he_ 5 not play it well. His friends laughed at him. Xian did not stop 6 and soon showed his talent. In 1934, he was one of the first Chinese students_7 studied in a special music school in Paris. Before he 8 , Xian became the schools best student 9 won several prizes for his talents. In 1935, he returned to China and helped fight against the Japanese army. Later, he came to Yan'an 10 music at a college. 11 there were no pianos in Yan'an at that time Xian still wrote 12 of his most important music there, including The Yellow River, his most famous work. In May 1940, Xian 13 to the Soviet Union by the Chinese Communist Party to
2018年全国中考语文试题分类汇编02：字形 汉字·错别字·汉字的笔画及含义 2. （2018?梧州市中考）下列词语书写全都正确的一项是（B） A.搏学迁徙恍然大悟浑为一谈 B.亢奋睿智断章取义恪尽职守 C.诘责宽怒粗制滥造无可质疑 D.嘻闹干涩巧妙绝轮人声鼎沸 2. （2018?铜仁市中考）下列词语中书写全部正确的一项是( B ) A.荟萃抉择锋芒必露急流勇退 B.羁绊祷告铤而走险语无伦次 C.谒见沉湎坚如磐石再接再励 D.伶仃痊愈自怨自艾留连忘返 2.（2018?青岛市中考）下列句中加点词语书写完全正确的一项是（D ） A．《画说青岛》这套书追溯 ．．．．的佳作。 ．．了青岛的百年历史，是“画”与“说”相德益彰 B．邓稼先历尽心血 ．．。 ．．．．，潜心研究，为我国核事业作出了杰出贡献，将被我们永远铭记 C．家风家规是先辈馈赠 ．．，值得世代传承。 ．．给我们的无价珍宝，蕴含着许多人生真缔 D．日落时分，绯红 ．．的海天间鸥鸟飞翔，别有一番韵味。 ．．的晚霞中渔船归航，澄澈 2.（2018?柳州市中考）下列句子中加点词语有错别 ．．．字的一项是（D ） A.忽然教堂的钟声敲了十二下。祈祷 ．．的钟声也响了。 B.这若不是妙手偶得，便确是经过锤炼 ．．的语言的精华。 C.这种人其实不是共产党员，至少不能算一个纯粹 ．．的共产党员。 D.我算愁躇 ．．起来了：饭是不能不吃的，然而书也太好了。 2. （2018?临沂市中考）下列词语中没有错字的一项是（D） A.沉缅脂粉奁鸦鹊无声廓然无累 B.旁鹜打牙祭引颈受戮红妆素裹 C.恻隐痒酥酥物竟天择诚惶诚恐 D.鞠躬秫秸秆有例可援广袤无垠 2．（2018?郴州市中考）下列词语书写不正确的一项是（D ） A. 祈祷托辞拮据一泻千里 B．葱茏牟取荫庇张皇失描 C．能耐玄虚搏击眼花缭乱 D．消蚀萧索烦燥随声附和 2、（2018?毕节市中考）下列词语中书写有误的一项是（C ） A、左右逢源漠不关心肆无忌惮强聒不舍 B、翻天覆地脍炙人口世外桃源提心吊胆 C、侧隐之心戒骄戒燥无与伦比谈笑风声 D、袖手旁观销声匿迹苦心孤诣断壁残垣 2. （2018?包头市中考）下列词语中，没有错别字的一组是（ C ） A.贮蓄火侯锥形迫不及待
2018年全国各地中考真题汇编：中国的交通 一、选择题 【2018·连云港】33．连云港的小希同学乘坐火车到位于甘肃省会的兰州大学报到，这条铁路线是 A．兰新线B．京沪线C．陇海线D．京广线 【答案】C 【2018·济宁】2018“丝路经济国际论坛”国际学术会议在西安召开，来自国内外的31名专家学者做了专题报告。结合中国铁路干线分布图，完成13～15题。 13. A.陇海线、兰新线 B.京哈线、京广线 C.宝成线、陇海线 D. 京沪线、陇海线 【答案】D 14.会上，一位专家这样描述他的家乡：我的家乡四季如春，地形崎岖，长江咆哮而过，少数民族种类最多……这位专家的家乡在我国的 A.西南地区 B.西北地区 C.东南地区 D.东北地区
【答案】A 15.会后，专家们去距会场23千米的西安标志性雕塑——“丝绸之路 A.铁路运输 B.水路运输 C.公路运输 D.航 空运输 【答案】C 【2018·德州】17．关于下图中我国铁路干线的说法，不正确的是 A．②线和③线是同一条铁路干线 B．②线和④线是同一条铁路干线 C．②线和⑥线是同一条铁路干线 D．①线和⑤线是同一条铁路干线 【答案】C 【2018·江西】读沪昆高铁主要站点示意图（图6），完成11～13题。 11.下列农业景观，在沪昆高铁列车上难于看到的是 A.牧场 B.水田 C.茶园 D.果园 12.上海一游客，乘高铁到赣北某历史名山旅游，其目的地最可能是 A.黄山 B.庐山 C.井冈山 D.南岭
13.沪昆高铁隧道最多的路段在 A.上海至杭州段 B.杭州至南昌段 C.南昌至长沙段 D.长沙至昆明段 【答案】11.A 12.B 13.D 【2018·滨州】为了更好地发挥“一带一路”建设对我国西部地区的带动作用,2017年12月6日，西安至成都的高铁通车，千年蜀道进入高铁新时代。结下图回答18~19题。 18．西成高铁穿越秦岭山脉。下列关于秦岭一淮河一线 A.该线以北一月平均气温在0℃以上，植被以暖带落叶阔叶林为主 B.该线以南年降水量在800毫米以上，作物熟制一般是一年两熟到三熟 C.该线以北耕地以旱地为主，粮食作物以小麦、玉米、油菜为主 D.该线以南交通以水运为主，经济林木以柑橘、苹果、茶叶为主19．西成高铁的开通，加速了沿线地区地域文化与资源的融合，下列叙述正确的是 A.三峡的陡峭与兵马俑的气势恢宏让人叹为观止 B.电力资源与高新技术产业的有机融合，促进了经济的发展 C.加强了长江经济带与丝绸之路经济带的联系 D.降低沿线各站点城市的土地、房地产价格 【答案】18.B 19.C 【2018·苏州】图8为312国道（图中虚线所示），起点为上海市，终点为新疆的霍尔果斯市，全长4967千米，沿途经过八个省区。读图回答14~15题。
2018陕西中考英语试卷 听力部分（略） 笔试部分 I. 完形填空(共20小题，计20分) 第一节: 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各小题的四个选项中选出一个最佳答案，使短文连贯完整。 One day, David and his friends talked about who their closest 21 were. When it was his turn, he said, “My best friend is Amy, 22 81-year-old woman living in Florida.” Their friendship came 23 a game. In the game, David and Amy were on the same team. After this game, they became good friends. David even told her about his dream of music. However, life was hard for David at that time. He hardly 24 time or money to play music. Most of the time, he had to work in a restaurant. He felt that his dream was hopeless(无望的). 25 he almost lost heart, Amy gave him lots of help and supported his dream. Two years later, he decided 26 to New York for his dream. There he held his first concert successfully. After the concert, a famous reporter in New York heard of their story. He wanted to know what 27 . So he flew to Florida to interview her. To his surprise, the friendship between Amy and David was 28 than he could imagine. Later, many people 29 by this story. But Amy thought it was nothing. She said, “As friends, we 30 give a hand when they need.” 21. A. friend B. friends C. classmate D. classmates [B] 22. A. the B. / C. a D. an [D] 23. A. from B. below C. to D. at [A] 24. A. have B. had C. has had D. will have [B] 25. A. Before B. When C. Unless D. If [B] 26. A. go B. going C. to go D. gone [C] 27. A. Amy was like B. was Amy like C. is Amy like D. Amy is like [A] 28. A. beautiful B. beautifully C. more beautiful D. the most beautiful [C] 29. A. is moved B. are moved moved D. were moved [D] 30. A. should B. would C. mustn’t D. can’t [A] 第二节: 阅读下面一篇短文,理解大意, 然后从各小题的四个选项中选出一个最佳答案，使短文连贯完整。 Since my mother moved to live with us in the city, she has been much heavier than before. As time went by, her health got 31 . So I had to take her to see
2018年中考语文试题分类汇编：名著试题（一） 【2018黑龙江哈尔滨】 《三国演义》中的人物和情节对应不正确的一项是（） A．诸葛亮——火烧新野 B．曹操——火烧乌巢 C．关羽——火烧赤壁 D．陆逊——火烧连营 【答案】C 【2018黑龙江龙东地区】 走近名著。（4分） 阅读下面的文字，回答问题。 A“这一回可不然，你的确和莫扎特起了共鸣，你的脉搏跟他的脉搏一致了，你的心跳和他的同一节奏了；你活在他的身上，他也活在你身上；你自己与他的共同点被你找出来了，抓住了，所以你才这样欣赏他，理解他。” B一个人耗尽一生的光阴来观察、研究昆虫，已经算是奇迹了；一个人一生专为昆虫写出十卷大部头的书，更不能不说是奇迹。这些奇迹的创造者就是法布尔，他的《昆虫记》被誉为“_______”。 （1）语段A中的文字选自《_______》。作者现身说法，教导文中的“你”做一个“_______”的艺术家。（2分） （2）语段B中《昆虫记》被誉为“_______”。在这本书中，_______在地下“潜伏”四年；_______在编织“罗网”方面独具才能；_______善于利用“心理战术”制服敌人。（2分）
【答案】（1）傅雷家书 1分德艺俱备 0． 5分、人格卓越 0．5分（2）昆虫的史诗 0．5分蝉0．5分蜘蛛0．5分螳螂0．5分 【2018黑龙江齐齐哈尔】 （1）关于名著《海底两万里》，下列描述不正确的一项是（）（2分） A．尼摩是个不明国籍的神秘人物，他会说多国语言。他是个了不起的科学家，设计并建造了超乎人们想象的“鹦鹉螺”号潜艇。 B．科幻小说《海底两万里》主要讲述法国生物学家阿龙纳斯跟随尼摩船长乘坐诺第留斯号潜艇，在海底做了两万里环球旅行的故事。 C．凡尔纳没有到过海底，却把海底的景色写得如此生动，使读者如临其境。 D．“鹦鹉螺”号潜艇从太平洋出发，尼摩他们经历了很多险情。曾在印度洋遭遇巨型章鱼，在红海又击儒艮，在大西洋肉搏鲨鱼等。 （2）请列举一部有冒险经历的名著并写出作者，简要概述其中一个能体现这种经历的故事情节。（《海底两万里》除外）（4分） 【答案】（1）D 在印度洋肉搏鲨鱼，在大西洋遭遇巨型章鱼。 （2）示例1：名著；《格列佛游记》作者：乔纳森·斯威夫特或斯威夫特故事情节：利立浦特王宫女官因看传奇小说时睡着了，导致皇后寝宫失火，水源不在近处，吊桶太小，虽然那些人一桶桶地供应给格列佛，可是火势太猛无济于事，情急之下，他急中生智，撒了一大泡尿，不到三分钟火就熄灭了。 示例2：名著：《鲁宾逊漂流记》或《鲁滨孙漂流记》作者：笛福
2018年中考数学真题汇编:整式 (31题) 一、选择题 1. (2018四川内江)下列计算正确的是（） A. B. C. D. 【答案】D 2.(2018广东深圳)下列运算正确的是( ) A. B. C. D. 【答案】B 3.(2018浙江义乌)下面是一位同学做的四道题：①.② .③ .④ .其中做对的一道题的序号是（） A. ① B. ② C. ③ D. ④ 【答案】C 4.下列运算正确的是（） A. B. C. D. 【答案】A 5.下列运算正确的是（）。 A. B. C. D. 【答案】C 6.下列运算：①a2?a3=a6 ，②（a3）2=a6 ，③a5÷a5=a，④（ab）3=a3b3 ，其中结果正确的个数为（） A. 1 B. 2 C. 3 D. 4 【答案】B 7.下列运算正确的是（） A. B. C. D.
【答案】C 8.计算的结果是（） A. B. C. D. 【答案】B 9.下列运算正确的是（） A. B. C. D. 【答案】C 10.计算的结果是（） A. B. C. D. 【答案】C 11.下列计算正确的是（） A. B. C. D. 【答案】D 12.下列计算结果等于的是（） A. B. C. D. 【答案】D 13.下列运算正确的是（） A. B. C. D. 【答案】C 14.下列运算正确的是（） A. B. C. D. 【答案】D 15.下列计算正确的是（）。 A.(x+y)2=x2+y2 B.(－xy2）3=－x3y6
C.x6÷x3=x2 D.=2 【答案】D 16.下面是一位同学做的四道题①（a+b）2=a2+b2 ，②（2a2）2=-4a4 ，③a5÷a3=a2 ， ④a3·a4=a12。其中做对的一道题的序号是（） A. ① B. ② C. ③ D. ④ 【答案】C 17.下列计算正确的是（） A.a3+a3=2a3 B.a3·a2=a6 C.a6÷a2=a3 D.（a3）2=a5 【答案】A 18.计算结果正确的是（） A. B. C. D. 【答案】B 19.下列计算正确的是( ) A. B. C. D. 【答案】C 20.在矩形ABCD内，将两张边长分别为a和b（a>b）的正方形纸片按图1，图2两种方式放置（图1，图2中两张正方形纸片均有部分重叠），矩形中未被这两张正方形纸片覆盖的部分用阴影表示，设图1中阴影部分的面积为S1 ，图2中阴影部分的面积为S2 ．当AD-AB=2时，S2-S1的值为（） A.2a B.2b C.2a-2b D.-2b 【答案】B
2018年上海市初中毕业统一学业考试 英语试卷 考生注意 本卷有7大题,共94小题 2.试卷满分150分。考试时间100分钟。 全部试题均采用连续编号。请将所有答案做在答题纸的指定位置上,做在试卷上一律不给分。 Part I Listening(第一部分听力) 1. Listening comprehension(听力理解)(共30分) A. Listen and choose the right picture(根据你听到的内容,选出相应的图片)(6分) 1、________ 2、_________ 3、__________ 4、__________ 5、__________ 6、__________ 上海市教育考试院保留版权 初中学业考试(2018)英语试卷第1页(共10页)
B. Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题,选出最恰当的答案)(8分) 7. A)Apple. B)Banana. C) Orange . D)Pear. 8.A)At8:45. B)At 9:00. C)At9:15. D)At 9:00. 9. A)By bus. B)By bike. C) By car. D)By underground. 10. A)Rainy. B) Cloudy. C)Sunny. D )Windy. 11. A)Visit his uncle. B)Visit his classmates. C) Go to London. D) Go to a language camp. 12. A)In a store. B)At home. C) At the cinema. D)In a restaurant. 13.A) Husband and wife. B) Doctor and patient. C)Shop assistant and customer. D)Teacher and student. 14. A) Talk to Lucy. B)Go to the supermarket. C) Eat more. D)Lose some weight. C. Listen to the dialogue and tell whether the following statements are true or false TF 列句子是否符合你听到的对话内容,符合的用“T”表示,不符合的用“F”表示)(6分) 15. Mary has just become a college student. 16. Simon doesnt enjoy classroom discussions. 17. Mary has nothing interesting to do after class. 18. Simon will volunteer for an international exhibition in Shanghai. 19. Mary and Simon will go to Shanghai together in five months. 20. Simon gives Mary some suggestions about how to choose a job in China. D. Listen to the passage and complete the following sentences(听短文,完成下列内容。每空格限填一词)(10分) 21. Kitty wanted to plant a _____ ______with beautiful flowers for Mum's birthday. 22. Dad found that the flowers were _______ ______. They were plastic. 23. Dad went to Mr. White _______ _______some flower seeds. 24. Kitty and Dad worked for _______ ______ before Mum came back. 25. After Mum heard the ________ ________ she was moved to tears. 初中学业考试(2018)英语试卷第2页(共10页)
2018年中考数学真题汇编:实数与代数式(解答题21题) 解答题 1.计算：. 【答案】原式=1-2+2=0 2. （1）计算： （2）化简：. 【答案】（1）解：原式=1+2× -（2- ）-4=1+ -2+ -4 = （2）解：原式= = = 3. （1）计算： （2）化简： 【答案】（1）=4- +1=5- （2）=m2+4m+4+8-4=m2+12 4. （1）. （2）化简. 【答案】（1）原式 （2）解：原式
5. （1）计算： （2）解分式方程： 【答案】（1）原式= ×3 - × +2- + ， = - +2- + ， =2. （2）方程两边同时乘以x-2得： x-1+2（x-2）=-3, 去括号得：x-1+2x-4=-3, 移项得：x+2x=-3+1+4, 合并同类项得：3x=2， 系数化为1得：x= . 检验：将x= 代入最简公分母不为0，故是原分式方程的根， ∴原分式方程的解为：x= . 6. （1）计算：2（－1）＋|-3|-（-1）0； （2）化简并求值，其中a=1，b=2。 【答案】（1）原式=4 -2+3-1=4 （2）原式= =a-b 当a=1，b=2时，原式=1-2=-1 7. （1）计算： （2）解方程：x2-2x-1=0 【答案】（1）解：原式= - -1+3=2 （2）解：∵a=1,b=-2,c=-1 ∴?=b2-4ac=4+4=8,
∴x= x= ∴x1= ，x2= 8.计算：＋－4sin45°＋． 【答案】原式= 9.计算： 【答案】原式=2-3+8-1=6 10.计算： 【答案】解：原式= = 11.计算：． 【答案】解：原式=4+1-6=-1 12.计算或化简. （1）； （2）. 【答案】（1）解：（）-1+| ?2|+tan60° =2+（2- ）+ =2+2- + =4 （2）解：（2x+3）2-（2x+3）（2x-3） =（2x）2+12x+9-[（2x2）-9] =（2x）2+12x+9-（2x）2+9 =12x+18 13.计算： 【答案】解： =1+2+
2018 年英语中考试题及答案 第I卷 I．听力测试。（共30分） 第一节（每小题1.5分，共9分） 听一遍。根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语，并把答题卡上对应题目的答案标号涂黑。 1、A.Nice to meet you, too. B. Thank you. C. Goodbye. 2、A.Don’t worry! B. Good idea! C.Hurry up! 3、A. You’re welcome. B. It doesn’t matter. C. Take your time. 4、A.That’s right. B.Take it easy. C. With pleasure. 5、A.Sorry, I won’t. B. Well done. C. Here you are. 6、A.Never mind! B. What a pity! C. Have a good time! 第二节（每小题1.5分，共9分） 听一遍。根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑。 7、A. By bike. B. By bus. C. On foot. 8、A. Grace. B. Alice. C. Paul. 9、A.In the library. B. In the museum. C. In the classroom. 10、A. Math. B. Chinese. C. Science. 11、A. Clever and lovely. B. Friendly and lovely. C. Friendly and clever. 12、A. At 8:00. B. At 9:00. C. At 10:00. 第三节（每小题1.5分，共6分）
2018 年中考数学真题汇编 : 三角形 ( 填空 +选择 =50 题) 一、选择题 1.(2018山东滨州 )在直角三角形中，若勾为3，股为 4，则弦为（） A. 5 B. 6 C. 7 D. 8 【答案】 A 2.(2018江苏宿迁 )如图，点 D 在△ABC 的边 AB 的延长线上， DE∥BC，若∠A＝35 °,∠C＝24 °,则∠D 的度数是（）。 A.24 ° B. 59° C. 60 D.69° 【答案】 B 3. 一艘在南北航线上的测量船，于 A 点处测得海岛 B 在点 A 的南偏东 30 °方向，继续向南航行30 海里到达 C 点时，测得海岛 B 在 C 点的北偏东 15 °方向，那么海岛 B 离此航线的最近距离是（结果保 留小数点后两位）（参考数据：）（） A. 4.64海里 B. 5.49 海里 C. 6.12 海里 D. 6.21海里 【答案】 B 4. 若实数 m 、 n 满足，且 m 、 n 恰好是等腰△ ABC 的两条边的边长，则△ ABC 的周长是（）。 A. 12 B. 10 C. 8 D. 6 【答案】 B
5.在中，，于，平分交于，则下列结论一定成立的是（） A. B. C. D. 【答案】 C 6. 将一副直角三角板按如图所示的位置放置，使含30 °角的三角板的一条直角边和含45 °角的三角板的一条直角边放在同一条直线上，则∠α的度数是（）。 A.45 ° B.60° C.75° D.85° 【答案】 C 7. 在平面直角坐标系中，过点（1,2 ）作直线l，若直线l 与两坐标轴围成的三角形面积为4，则满足条件的直线l 的条数是（）。 A.5 B.4 C.3 D.2 【答案】C 8. 如图，在平面直角坐标系中， ，， 的顶点 ，直线 在第一象限，点交 轴于点，若 ，的坐标分别为 与关于点 、 成中 心对称，则点的坐标为（）
2018年中考数学真题汇编:圆(填空+选择46题)答案 一、选择题 1.已知的半径为，的半径为，圆心距，则与的位置关系是（ C ） A. 外离 B. 外切 C. 相交 D. 内切 2. 如图，为的直径，是的弦，，则的度数为（ C ） A. B. C. D. 3.已知半径为5的⊙O是△ABC的外接圆，若∠ABC=25°，则劣弧的长为（ C ） A. B. C. D. 4. 如图，在中，，的半径为3，则图中阴影部分的面积是（ C ） A. B. C. D. 5.如图，AB是圆O的弦，OC⊥AB，交圆O于点C，连接OA，OB，BC，若∠ABC=20°，则∠AOB的度数是（ D ） A.40° B.50° C.70° D.80° 6.如图，蒙古包可近似看作由圆锥和圆柱组成，若用毛毡搭建一个底面圆面积为25πm2，圆柱高为3m，圆锥高为2m的蒙古包，则需要毛毡的面积是（ A ） A. B.40πm2 C. D.55πm2 7.如图,从一块直径为的圆形铁皮上剪出一个圆心角为90°的扇形.则此扇形的面积为（ A ） A. B. C. D. 8.用反证法证明时，假设结论“点在圆外”不成立，那么点与圆的位置关系只能是（D ） A. 点在圆内 B. 点在圆上 C. 点在圆心上 D. 点在圆上或圆内 9.如图，AB是圆锥的母线，BC为底面直径，已知BC=6cm，圆锥的面积为15πcm2，则sin∠ABC的值为（ C ） A. B. C. D.
10.如图所示，AB是⊙O的直径，PA切⊙O于点A，线段PO交⊙O于点C，连结BC，若∠P=36°，则∠B等于（ A ）。 A.27° B.32° C.36° D.54° 11.如图，过点，，，点是轴下方上的一点，连接，，则 的度数是（ B ） A. B. C. D. 12.如图，AC是⊙O的直径，弦BD⊥AO于E，连接BC，过点O作OF⊥BC于F，若BD=8cm，AE=2cm，则OF的长度是（ D ） A. 3cm B. cm C. 2.5cm D. cm 13.如图，在△ABC中，∠ACB=90°，∠A=30°，AB=4，以点B为圆心，BC长为半径画弧，交边AB于点D，则 的长为（ C ） A. B. C. D. 14.如图，点A，B，C在⊙O上，∠ACB=35°，则∠AOB的度数是（ B ） A. 75° B. 70° C. 65° D. 35° 15.如图，一把直尺，的直角三角板和光盘如图摆放，为角与直尺交点，,则光盘的直径是( D ) A.3 B. C. D. 16. 如图，已知AB是的直径，点P在BA的延长线上，PD与相切于点D，过点B作PD的垂线交PD 的延长线于点C，若的半径为4，，则PA的长为（ A ） A. 4 B. C. 3 D. 2.5 17.在中，若为边的中点，则必有成立.依据以上结论，解决如下问题： 如图，在矩形中，已知，点在以为直径的半圆上运动，则的最小 值为（ D ）A. B. C. 34 D. 10
实数与代数式(选择+填空28题) 一、选择题 1. (2018山东潍坊)( ) A. B. C. D. 【答案】B 2.(2018四川内江)已知：，则的值是（） A. B. C. 3 D. -3 【答案】C 3.按如图所示的运算程序,能使输出的结果为的是（） A. B. C. D. 【答案】C 4.下列无理数中，与最接近的是（） A. B. C. D.
【答案】C 5.四个数0，1，，中，无理数的是（） A. B.1 C. D.0 【答案】A 6.下列计算正确的是（） A. B. C. D. 【答案】D 7.估计的值在（） A. 5和6之间 B. 6和7之间 C. 7和8之间 D. 8和9之间 【答案】D 8.我国南宋数学家杨辉所著的《详解九章算术》一书中，用下图的三角形解释二项式 的展开式的各项系数，此三角形称为“杨辉三角”．
根据“杨辉三角”请计算的展开式中从左起第四项的系数为（） A. 84 B. 56 C. 35 D. 28 【答案】B 9.如果规定[x]表示不大于x的最大整数，例如[2.3]=2，那么函数y=x﹣[x]的图象为（） A. B. C. D. 【答案】A 10.某班要在一面墙上同时展示数张形状、大小均相同的矩形绘画作品，将这些作品排成一个矩形(作品不完全重合)，现需要在每张作品的四个角落都钉上图钉，如果作品有角落相邻，那么相邻的角落共享一枚图钉(例如，用9枚图钉将4张作品钉在墙上，如图)，若有34枚图钉可供选用，则最多可以展示绘画作
品( ) A. 16张 B. 18张 C. 20张 D. 21张 【答案】D 11.把三角形按如图所示的规律拼图案，其中第①个图案中有4个三角形，第②个图案中有6个三角形，第③个图案中有8个三角形，…，按此规律排列下去，则第⑦个图案中三角形的个数为（） A. 12 B. 14 C. 16 D. 18 【答案】C 12.在平面直角坐标系中，一个智能机器人接到如下指令，从原点O出发，按向右，向上，向右，向下的方向依次不断移动，每次移动1m，其行走路线如图所示，第1次移动到，第2次移动到……，第n 次移动到，则△的面积是（） A.504 B. C. D.
2018中考英语模拟训练（一） '、完形填空：先阅读短文，然后从每小题的四个选项中选出一个可以填入 短文中相应空白处的 最佳选项。 A March 22nd is World Water Day. It started in 1993. It not only makes us think about the importa nee of water, but also calls on ( 号召 )us to 1 and protect water. Today, we ' refaeing terrible water problems. Among them, wastewater problem is especjally2. And the subject of World Water Day in 2017 is “ wastewater ”. What is wastewater? It is used water. Usually, wastewater comes from homes, factories, hospitals and so on .It is produced by differe nt kinds of activities, i nclud ing washing the machines, taking showers and using the kitchen. The rain also 3 wastewater when it is running down the street during a storm. No matter where it comes from, this kind of water is sure to have 4harmful in it. __ 5 __ must we treat ( 处理 )wastewater? Wastewater has a big in flue nee on our life. It causes both illness for us and pollution for the environment. We must care for our en vir onment and our own 6. How can we treat wastewater? Differe nt kinds of wastewater n eed differe nt ways of treatme nt. Wastewater 7 homes can be reused. The n there will be less wastewater. Also, factory wastewater has to be clea ned 8 Jt-goes back to n ature. ( )1. A. drink B. save C. carry D. watch ( )2. A. easy B. popular C. small D. serious ( )3. A. gets back B. hands in C. cha nges into D. picks up ( )4. A. nothi ng B. somethi ng C. n obody D. somebody ( )5. A. What B. Who C. Why D. How ( )6. A. work B. i nterest C. health D. bus in ess ( )7. A. on B. for C. with D. from ( )8. A. and R B. whether C. after D. before Muli n is a small boy from Hubei . He is a (n ) —9- — boy . His pare nts divorced (离婚)when he was two years old . He lived with his 10 and grandmother . At the age of 5 ， his father died of heart disease . He had to live with his grandmother . Unfortunately , there was 11 wrong with his grandmother's head . He 12his grandmother well . At the same time , he got good grades at school . When he was ten , he took his grandmother to see^a13in Wuhan with some people's help . They lived in Wuha n for a month . He had 14 time to go out because he had to look after his grandmother . He called —15a"Sunshine Boy" . He —happy every day . But when the reporter asked him 17 he was really so happy . He said he was n't . He did n't want to show his un happ in ess to his gran dmother . He told the reporter that whe n he was unhappy , he wrote the unhappy things on the paper with which he folded a model 18 . When the plane flew away ,