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填空题

六年级作文 时间:2010-05-18

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(1) [填空题]六年级数学下册填空题专项训练


  知识需要反复探索,土地需要辛勤耕耘。下面应届毕业生考试网小编为大家搜索整理了六年级数学下册填空题专项训练,供大家学习参考。
  一、填空题。
  1、一个数,它的亿位上是9,百万位上是7,十万位上和千位上都是5,其余各位都是0,这个数写作( ),读作( ),改写成以万作单位的数( ),省略万后面的尾数是( )万。
  2、把4.87的小数点向左移动三位,再向右移动两位后,这个数是( )。
  3、9.5607是( )位小数,保留一位小数约是( ),保留两位小数约是( )。
  4、最小奇数是( ),最小质数是( ),最小合数是( ),既是质数又是偶数的是( ),20以内最大的质数是( )。
  5、因为a=2×3×7,b=2×3×3×5,那么a和b的最大公因数是( ),最小公倍数是( )。
  6、x和y都是自然数,x÷y=3(y≠0),x和y的最大公因数是( ),最小公倍数是( )。
  7、如果x6 是假分数,x7 是真分数时,x=( )。
  8、甲数扩大10倍等于乙数,甲、乙的和是22,则甲数是( )。
  9、三个连续偶数的和是72,这三个偶数是( )、( )、( )。
  11、一个数,千位上是最小的质数,百位上是最小的自然数,个位上是最小的合数,百分位上是最大的数字,其余数位上的数字是0,这个数写作( ),读作( )。
  12、分数的单位是18 的最大真分数是( ),它至少再添上( )个这样的分数单位就成了假分数。
  13、0.045里面有45个( )。
  14、把一根5米长的铁丝平均分成8段,每段的长度是这根铁丝的( ),每段长( )米。
  15、分数单位是111 的最大真分数和最小假分数的和是( )。
  16、a与b是互质数,它们的最大公因数是( ),最小公倍数是( )。
  17、小红有a枝铅笔,每枝铅笔0.2元,那么a枝铅笔共花( )元。
  18、甲仓存粮的34 和乙仓存粮的23 相等,甲仓:乙仓=( ):( )。已知两仓共存粮360吨,甲仓存粮( )吨,乙仓存粮( )吨。
  19、如果7x=8y,那么x:y=( ):( )。
  20、大圆的半径是8厘米,小圆的直径是6厘米,则大圆与小圆的周长比是( ),小圆与大圆的面积比是( )。
  21、把5克盐放入50克水中,盐和盐水的比是( )。
  22、采用24时记时法,下午3时就是( )时,夜里11时就是( )时,夜里12时是( )时,也就是第二天的( )时。
  23、某商店每天9:00-18:00营业,全天营业( )小时。
  24、15米40厘米=( )米=( )厘米 6400毫升=( )升=( )立方分米
  5.4平方千米=( )公顷=( )平方米 3小时45分=( )小时
  834 立方米=( )立方分米 1立方米50立方分米=( )立方米
  3吨500千克=( )千克 1.5升=( )毫升=( )立方厘米
  3.25千米=( )千米( )米 0.65米=( )分米( )厘米
  25、一个圆柱的体积是60立方厘米,与它等底等高的圆锥体的体积是( )立方厘米。
  26、一个长方体的长是8厘米,高是5厘米,它的底面积是48平方厘米,那么这个长方体的体积是( )。
  27、用圆规画一个周长是9.42厘米的圆,圆规两脚间的距离是( )厘米,这个圆的面积是( )平方厘米。
  28、一个圆的半径扩大3倍,周长就扩大( ),面积( )。
  29、当长方形、正方形、圆的周长相等时,( )的面积较大。
  30、把两个棱长都是3厘米的正方体,拼成一个长方体,这个长方体的表面积是( ),体积是( )。
  31、圆柱的侧面展开,得到一个( )形,它的长等于圆柱的( ),宽等于圆柱的( )。
  32、一个圆柱的底面半径是2厘米,高是12厘米,这个圆柱的侧面积是( )平方厘米,体积是( )立方厘米。
  33、一根圆柱形钢材体积是882立方分米,底面积是42平方分米,它的高是( )米。
  34、把一根长3米,底面半径5厘米圆柱形木料锯成两段,表面积增加( )平方厘米。
  35、把一个圆柱体侧面展开,得到一个正方形,这个圆柱体底面半径是0.5分米,圆柱体的高是( )分米。
  36、一个圆柱体,如果把它的高截短6厘米,表面积就减少75.36平方厘米,体积应减少( )立方厘米。
  37、大圆半径是小圆半径的2倍,大圆面积比小圆面积多12平方米,小圆面积是( )平方米。
  38、一个圆柱体和它等底等高的圆锥体的体积相等,圆锥体的高是12厘米,圆柱体的高是( )厘米。
  39、把一个棱长3分米的正方体切削成一个最大的圆锥体,它的体积是( )立方分米。
  40、在比例尺是1:12500000的地图上,量得两城市间的距离是8厘米,如果画在比例尺是1:8000000的地图上,图上距离是( )厘米。
  41、在一个比例里,两个外项为互倒数,其中一个内项是617 ,另一个内项是( )。
  42、车轮的直径一定,所行驶的路程和车轮转数成( )比例。
  43、甲、乙两车货共100吨,其中甲车的14 与乙车的16 相等,甲车运货( )吨,乙车运货( )吨。
  44、A是B的60%,A:B=( ):( )。
  45、1千克白糖的58 是( )千克,余下的白糖是1千克的( )。
  46、8÷( )=( ):4=0.25=3( ) =( )%=( )
  915 =( )÷45=3:( )=( )%=( )(填小数)
  10÷( )=62.5%=15( ) =( )8
  47、一根水管锯成5段要20分钟,锯成10段要( )分钟。
  48、在5米长的绳子上剪3刀,使每段长度相等,每段是全长的( ),每段是( )米。
  49、32米增加它的18 后是( )米,再减少18 米后是( )米。
  50、两个高相等,底面半径之比为1:2的圆柱和圆锥,它们的体积之比是( )。
  51、在72.5%,79 ,0.7255,0.725(。。)中,最大的数是( ),最小的数是( )。
  52、用10.28厘米的铁丝围成一个半圆形,它的面积是( )平方厘米。
  53、把377%,3.7(。),3310 ,3.707,3.71(。。)五个数从小到大排列: ( )
  54、等腰三角形一个底角度数与顶角度数的比是1:2,顶角是( ),底角是( )。
  55、27 的分子增加6,要使分数的大小不变,分母应增加( )。
  56、9.27是由( )个一,( )个十分之一和( )个百分之一组成,保留一位小数约是( )。
  57、86千克油菜籽可榨油30.1千克,油菜籽的出油率是( )。
  58、把1块8公顷的地平均分成4份,其中3份种辣椒,辣椒地占这块地的( )。
  59、在○里填上>、=或<。
  4.5×2.1○4.5 12 ÷1.5○12 511 ×1112 ○511 0.1×10○0.1÷0.1
  34 ÷0.01○34 ×0.01 4×45 +45 ○4 m×12 ○m÷12 (m≠0)
  60、填上合适的单位:
  一间教室的内部空间约是45( )。一只墨水瓶的容积约是60( )。
  一瓶酱油的质量约是500( )。一桶纯净水的体积约是19( )。
  61、如果每天生产零件m个,生产20天后还剩下n个,这批零件有( )个 。
  62、我国《国旗法》规定:国旗的长和高的比是3:2,学校操场上的国旗高是128厘米,长应是( )厘米。
  63、如图,它是一个圆柱的表面展开图,那么,
  这个圆柱的高是( )厘米,底面半径 8cm
  是( )厘米。
  64、把一根长144厘米的铁丝做成一个立方体框架,这个立方体的表面积是( )平方厘米,体积是( )立方厘米。
  65、个圆柱,它的侧面展开是一个边长为18.84厘米的正方形,这个圆柱的侧面积是( )平方厘米,体积是( )立方厘米。(得数保留两位小数)
  66、右图是一块长为30米,宽为20米的长方形地。
  (1)青菜地占这块地的( ),西红柿地占
  这块地的( ),黄瓜、茄子地各占这
  块地的( ),是( )平方米。
  (2)如果从青菜地中划出面积为 45 平方米的一角
  种辣椒,青菜地还有( )平方米。
  67、如图,机器人的体积是( )立方厘米,梨的体积是( )立方厘米。
  (1毫升=1立方厘米)
  2013---2014学年度第二学期
  小数数学六年级复习选择题训练
  班级 姓名 分数
  一、选择题。
  1、把0.8亿改写成用“万”作单位的数是( )
  A、0.8万 B、8000万 C、80000万 D、80000000万
  2、一个零件的实际长度是7毫米,但在图上量得长是3.5厘米。这副图的比例尺是( )
  A、1:2 B、1:5 C、5:1 D、2:1
  3、把13 米长的铁丝锯成相等的4段,每段是原长的( )
  A、13 米 B、112 米 C、14 D、112
  4、用圆规画一个周长是12.56厘米的圆,圆规两脚之间的距离是( )
  A、2厘米 B、4厘米 C、12.56厘米
  5、监利水文站用来测量水位高低和变化情况的选用( )统计图。
  A、条形 B、折线 C、扇形
  6、一种商品先涨价10%,后又降价10%,现在的商品价格与原来相比( )
  A、升高了 B、降低了 C、没有变化
  7、下列各数中不能化成有限小数的是( )
  A、1932 B、716 C、11315 D、720
  7、911 用小数表示,精确到千分之一的结果是( )
  A、0.81 B、0.8180 C、0.818 D、0.819
  8、一个圆柱体,挖去一个最大的圆锥体,成为一个容器,这个容器的体积是原来圆柱的( )

(2) [填空题]中考英语短文填空题专项复习题及答案


  中考英语短文填空题是我们的得分要点,同学们需要勤加练习。以下是小编给你推荐的中考英语短文填空题专项复习题及参考答案,希望对你有帮助!
  中考英语短文填空题专项复习题
  短文填空
  难度:★★★☆☆
  Have you ever tried shopping online? What about talking with strangers through the Internet? Of (1)________, yes.(2)________ the development of society, the Internet is playing a more and more important part in our daily life; more and more people, especially teenagers show great (3)________ in the Internet.If we teenagers are crazy about (4)________ games or chatting online, it will definitely have (5)________ influence on our study and health.
  Things is getting even (6)________; it may make us get tired of everything (7)________ surfing the net.We should (8)________ more time reading good books, novels or news reports on the Internet.In (9)________ word, the Internet makes our life convenient and colorful, (10)________ we should still learn the way to make full use of it properly.
  (二)
  难度:★★★☆☆
  True friends are hard to find.Often you thought you could believe in someone, but later he or she may let you (1)________.
  A true friend is sometimes a person who will always be there for you.Through good times or (2)________ times, they will stand by your side.They will not (3)________ you alone when things get difficult.They will accept you (4)________ trying to change you.A friend will bring new and exciting things into your life and make it richer.
  True friends will keep your worst secrets as you will keep theirs.They will (5)________ honest and you can always believe in them.If you talk to someone who you believe in, you don"t have to worry about what you may say.We can enjoy this freedom only with (6)________.
  Friendship is a two¬way street.To find a true friend and keep the friendship between you, you must do the (7)________ thing as well.Be there for your friends when (8)________ are in need and share the good times with them.Offer them the same things they give to you.Friendship will break quickly if only one person is giving and putting effort into it.
  You will find that there is nothing more valuable (有价值的) than having (9)________ true friend by your side to share life with, just (10)________ someone says, “There is nothing on this earth more to be prized (珍惜) than true friendship”.
  (三)
  难度:★★★☆☆
  When you"re busy or stressed, don"t forget your hobbies, such as listening to (1)________, reading and play¬ing ball games.If eating makes you (2)________ better, you can go to your favourite restaurant to (3)________ a delicious meal.
  Parents may not think that it is (4)________ to watch TV.(5)________, if you are worried (6)________ your English and don"t know how to improve (7)________, why not watch some English TV programmes?
  If you"re feeling bad about your weight and don"t know (8)________ to do, why not go walking or jogging?
  Finally, trying to keep your worries to y ourself can make them worse.I like to share my problems with my friends.They always give me useful (9)________.If you don"t know who to talk to, you can always write (10)________ me.You"re never alone.
  (四)
  难度:★★★☆☆
  Every day when Kathy came home from school, her cat Mimi would run to greet her.Then Kathy would pick up Mimi and gave her (1)_ _______ hug (拥抱).One day, Kathy came home (2)________ her cat wasn"t there.Her mom told her that Mimi had died.Kathy felt so sad.
  Most of people all over the world have (3)________. Maybe you have a pet, and maybe some of your friends do, too.A pet can be a special friend, and you might think of him or her (4)________ a member of the family.A pet can (5)________ with you or just be with you when you don"t feel like talking.You are (6)________ when a pet dies.You may not feel anything at all.That"s OK.Or you may feel like crying and that"s OK, too.
  Kathy decided to talk with (7)________ parents about how she was feeling.She wanted to (8)________ about some things she didn"t understand, like where Mimi went (9)________ death.Kathy"s parents answered her questions in the best way the y could.They told her (10)________ was OK to be sad when animals died and it was not silly at all.They told her to keep a new animal when she wanted to.
  (五)
  难度:★★★☆☆
  If you think of after¬school activities as a waste of time, you are wrong! After¬school activities help us grow up in many (1)________.Above all, they offer us chances to practice (2)________ we learn in class.(3)________ various activities, we can also learn more about today"s society (社会) and a lot of new things that we can"t learn from our books.What"s more, they help to develop our abilities that we need (4)________ for our studies now and for our work and life in the future.
  We are busy with our studies in school, so after school we all need to (5)________ ourselves.After¬school activities just make it possible (6)________ us to breathe (7)________ air and remove tiredness.Then, we can pay (8)________ to our studies and achieve good results.
  Some after¬school activities will make us useful (9)________ helpful to others.Some can keep us strong and healthy, some may even change our life.So, all the students, get out and take (10)________ active part in various after¬school activities!
  (六)
  难度:★★★☆☆
  Our cities are crowded.Now cities are (1)________ of cars.Something will have to be done to change (2)________.What will the cars of tomorrow be (3)________?
  Little cars may some day (4)________ the place of today"s big cars.If everyone drives little cars in the future there will be less (5)________ in the air.We can breathe clean and fresh air.There will also be more space (6)________ parking cars in cities, and (7)________ streets will be less crowded.The space for a usual car (8)________ we use today is enough for three little cars.
  The little cars will cost much less to own and be safer to (9)________.What is (10)________, these little cars can go about 65 kilometers per hour.
  (七)
  难度:★★★☆☆
  How much do you know about American schools? They are quite different from (1)________ in China.In America, (2)________ the beginning of the term, students must (3)________ their courses and teachers first.While in China, students usually have no chances to select their courses and teachers.
  Selecting is very important for your grades in America.So at (4)________ first term, don"t select too many cour ses, (5)________ you"ll feel very nervous and it may infl uence your study.Then you have to (6)________ for help from teaching plans.There is some information about subjects, time arranging, marks and textbooks.At the same (7)________, you must choose the teachers.Different teacher s have (8)________ teaching methods.If the teacher is called “killer” by the last grade, many students will give (9)________ choosing him.(10)________ this kind of teacher will leave too much homework, too many exams and give too low grades.
  (八)
  难度:★★★☆☆
  TV is one of the most important things of the day.Many people like to (1)________ TV.TV brings (2)________ outside world closer to people"s homes.Some people say the world is smaller (3)________ before because of TV.
  What"s going on in (4)________ countries? How do people live in places far away? Is (5)________ a good sports game somewhere? What"s living in the deepest part of the sea?
  If you want to answer these and other kinds of (6)________, just turn (7)________ the TV.You can see a lot and learn a lot.Of course, people can also learn if they read or (8)________ to the radio.But with TV they can learn better and more easily.Why? Because people can listen and watch (9)________ the same time.
  TV helps to open our eyes.TV also helps (10)________ to open our mind.TV often gives us new ideas.We learn newer and better ways of doing something on TV.
  (九)
  难度:★★★☆☆
  Baby animals have lots of stories.These baby animals (1)________ up in different ways.
  Some animals are born helpless but (2)________ mothers protect them.(3)________ newborn kangaroo stays in its mother"s pouch.She closes her eyes (4)________ at least five months.A newborn monkey is (5)________ weak to walk.He is carrie d (6)________ his mother.
  Other baby animals walk soon after they"re born.They learn to run with their mother (7)________ danger is near.
  Some baby animals are born in a (8)________ that is safe, while other baby animals may be born in (9)________ places.Baby wolves are born in large holes.A baby elephant is born on open, grassy land.
  Animals that (10)________ their mothers" milk are called mammals (哺乳动物).They are interesting to study.
  (十)
  难度:★★★☆☆
  Mr.Ellis is very old.He has seen many changes in his hometown.
  He knows that things are (1)________ now.But he never forgets (2)________ old days.He likes to talk about (3)________.He often talks about his favourite birds, the robins (知更鸟).“When I was a boy, these houses were not here.There were wide fields and tall trees.Every spring robins would come.Thousands of them would fly up to the north (4)________ the south.They (5)________ the winter in the south.Some would build their nests (巢) (6)________ the trees near our houses.(7)________ people started to cut down trees, and they (8)________ more houses.The robins stopped coming.They couldn"t build their nests near our houses because there were no (9)________.”
  “Now (10)________ are too many houses and too many roads.There are no places for the robins.They don"t come any more.”
  (十一)
  难度:★★★☆☆
  Last Sunday my father and I went fishing.We got up very (1)________ that day.When we (2)________ home, the moon could still be seen in the sky.The morning air was cool and I felt wind (3)________ my face.This made us very comfortable.We laughed and talked all the way while we were ri¬ding our (4)________.By about six we were already sitting (5)________ the river.Fishing is not (6)________.If you want to be successful, you must be very careful.That day we had another good catch.We caught a lot of fish and enjoyed (7)________ very much.It was late when we (8)________ home.We felt a little tired (9) ________ happy.Fishing is (10)________ very good sport.I like it very much.
  (十二)
  难度:★★★☆☆
  Hi, everyone, I"ve been in Xuzhou for over a week now.I"m having a (1)________ time.(2)________ the first five days I visited some tourist attractions—Yunlong Lake, Yunlong Hill, Guishan Han Tomb (汉墓), etc.Most (3)________ were crowded with tourists, so yesterday I went shopping and (4)________ some souvenirs.Today I went to (5)________ interesting art gallery.I got lost on my way back to the hotel, but it didn"t matter—I found a really good market (6)________ lots of small shops.I ate in the hotel the first night, but usually I went out and had dinner in a restaurant (7)________ the food was fantastic.I"ve (8)________ a lot of money, but it"s certainly worth it.I like people in Xuzhou.(9)________ are such nice people! I"ve taken many (10)________ so you"ll be able to see for yourself when I come back home next Wednesday.See you then!
  (十三)
  难度:★★★☆☆
  Believe it or not: the more TV you watch, the less happiness you get.This is the result of (1)________ new study.It shows that unhappy people watch more TV than (2)________ people.
  Well, you may say that you enjoy (3)________ TV.In fact, TV gives you (4)________ for a short time, but unhappiness for a long time.
  Why? It is because, if you watch TV, you cannot take (5)________ in many other good activities.And sometimes, (6)________ you are unhappy, you usually prefer being a couch potato (整天坐在沙发上看电视的人), right? Watching TV is relaxing (7)________ you.
  Then if you want to be happy, what should you do? You can (8)________ newspapers, visit (9)________ friends, go to parties...but don"t watch television all the time.Now turn (10)________ the TV, and take a walk outside.It"s the first step to being happy!
  (十四)
  难度:★★★☆☆
  Most of us have probably heard of Mickey Mouse, Donald Duck, and many other famous Disney characters.Perhaps we have even seen (1)________ in movies.But have you ever been to Disneyland? In fact, (2)________ are now several different Disneyland amusement parks (3)________ the world.
  Disneyland is (4)________ amusement park, but we can (5)________ call it a theme park.It has all the normal attractions that you can find at an amusement park, but it also has a theme.The theme, of course, is Disney movies and Disney characters.For (6)________, you can find a roller coaster in (7)________ amusement parks, but in Disneyland, the theme of the roller coaster is Disney cha¬racters.This (8)________ that you can find Disney characters all over the roller coaster.You can also watch Disney movies, (9)________ in Disney restaurants, (10)________ buy Disney gifts.And you can see Disneycharacters walking around Disneyland all the time!
  (十五)
  难度:★★★☆☆
  I"m John Wood, a doctor at a famous Boston hospital.During the first two years of high school, I found biology very (1)________.My report cards always said things like “must study hard” or “John shouldn"t choose science classes”.(2)________ was really terrible for someone who had always dreamed (3)________ becoming a doctor.I lost confidence, so I left high school at sixteen and (4)________ working at a supermarket.
  One evening I saw a documentary about Albert Einstein.According to the documentary, Einstein had done really badly (5)________ school.I began to think that Einstein could succeed, then I may (6)________ a chan ce, too.I didn"t want to leave my job, (7)________ I decided to go to night school to finish high school.Two years (8)________, I went to (9)________ medical university.
  I"ve often thought I should contact the reporter of the Einstein"s (10)________ and thank him.As for the biology teacher, I might contact her, too, one day—but not to thank her!
  (十六)
  难度:★★★★☆
  She i s Liu Hui, a middle school student in Anhui, one of the “stay¬at¬home children” in her town.Liu Hui is 12 years old and lives (1)________ her sister.Her parents left home to (2)________ money in big cities when she was only four.Liu Hui has to take (3)________ of her younger sister.They have to stay at home alone (4)________ they have to go to school in the town.
  “I used to feel (5)________ without my parents at home,” she said, “but now I know (6)________ they do so.They have to go away to make money for us so that we can live (7)________ better life.”
  Every day, Liu Hui gets up at 6:30 a.m.and cooks (8)________.Then the two girls go to school.They have supper at 6:00 p .m.Then Liu Hui does housework and (9)________ her sister with her homework.She usually goes to bed at 9:30 p.m.
  Though busy, Liu Hui is still the best student in her class.She said, “My life is OK.But I still hope my parents will come back and live with (10)________.”
  (十七)
  难度:★★★★☆
  Born in the city, I regard the country life as something far away.I"m used to (1)________ in the city, even the noises and pollution.I have (2)________ been to the country.Nature is a strange word to me.This summer I had (3)________ opportunity to go with my parents on a visit to the countryside.
  (4)________ the first time in my life I have the experience with the country life.This is a small village far from cities.The (5)________ here is simple.It is different from the city life.There are few cars or other traffic on the way.The air is (6)________.The people are friendly.They are not as busy as people in big cities.Everywhere you can find them bathing (7)________ the sun.They (8)________ clean water.They enjoy the quiet life very much.What"s more, here you can (9)________ the sound of nature.You can see the children playing with water in the river and the dogs running after th e people.All these make a wonderful picture of countryside.(10)________ I love the country life!
  (十八)
  难度:★★★★☆
  School education is very important and useful.The students both learn know¬ledge and get (1)________ education.Yet, no one can learn everything from (2)________.The scientists, such as Edison, Newton, Galileo and Einstein, didn"t learn everything from school.They learned a lot of knowledge (3)________ school or in practice by themselves.A teacher, even he knows a lot, can"t (4)________ his students everything.
  The teacher"s (5)________ is to show his students how to learn, how to read and how to think.A good teacher (6)________ rich experience in teaching can teach his students the methods of study.Through these methods the students are (7)________ to learn and get a lot of things by themselves.
  Usually (8)________ is very easy for the students to remember some knowledge, (9)________ it is very difficult to use it for problems.If a teacher really shows the students the ability of how to (10)________ knowledge, it means the teacher has learned lots of knowledge by himse lf (or herself).The success in learning shows he or she knows how to study.
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(3) [填空题]高考数学填空选择题答题技巧

  洛阳一高教务处副主任、数学老师黄艳波介绍选择题和填空题的答题技巧。
  选择题“不择手段”
  黄艳波介绍,根据《考试大纲》,高考选择题的题型特点通常为:一是概念性强,试题的陈述和信息的传递,都是以数学的学科规定与习惯为依据,决不标新立异;二是量化突出,在高考的数学选择题中,定量型的试题所占的比重很大,而且许多从形式上看为计算定量型选择题,但并非简单或机械的计算问题,其中往往蕴含了对概念、原理、性质和法则的考查;三是充满思辨性,或多或少要求考生具备一定的观察、分析和逻辑推断能力;四是形数兼备,在高考的数学选择题中,其表现是几何选择题中常常隐藏着代数问题,而代数选择题中往往又寓有几何图形的问题,因此,考生必须通过数形结合与形数分离的解题方法来解答题目;五是解法多样化,“一题多解”的现象在数学中表现突出,尤其是数学选择题由于它有备选项,为试题的解答提供了丰富的有用信息,有相当大的提示性,增加了解答的途径和方法。
  针对这些特点,黄艳波提供给考生的解题思路是:一要注意审题,把题目多读几遍,弄清这个题目求什么,已知什么,求、知之间有什么关系,把题目搞清楚了再动手答题;二是答题顺序不一定按题号进行,可先从自己熟悉的题目答起,从有把握的题目入手,使自己尽快进入到解题状态;三是数学选择题大约有70%的题目都是直接法,要注意对符号、概念、公式、定理及性质等的理解和使用,例如函数的性质、数列的性质就是常见题目;四是挖掘隐含条件,注意易错易混点,例如集合中的空集、函数的定义域、应用性问题的限制条件等;五是方法多样,“不择手段”,高考试题凸现能力,要注意巧解,善于使用数形结合、特值(含特殊值、特殊位置、特殊图形)、排除、验证、转化、分析、估算、极限等方法,一旦思路清晰,就迅速作答,不要在一两个小题上纠缠,杜绝小题大做,如果确实没有思路,也要坚定信心;六是要控制时间,一般不要超过40分钟,最好是25分钟左右完成选择题,争取又快又准,为后面的解答题留下充裕的时间,防止“超时失分”。
  填空题要“直扑结果”
  填空题和选择题同属客观性试题,它们有许多共同特点:其形态短小精悍,考查目标集中,答案简短、明确、具体,不必填写解答过程,评分客观、公正、准确等,不过填空题和选择题也有质的区别。首先,表现为填空题没有备选项,因此,解答时既有不受诱误的干扰之好处,又有缺乏提示的帮助之不足。其次,填空题的架构,往往是在一个正确的命题或断言中,抽去其中的一些内容(既可以使条件,也可以是结论),留下空位,让考生独立填上,考查方法比较灵活。
  由于填空题和选择题有相似之处,所以有些解题策略是可以共用的,在此黄艳波特意提醒考生再多注意其中的一些不同的特征,一是填空题绝大多数是计算型(尤其是推理计算型)和概念(或性质)判断性的试题,应答时必须按规则进行切实的计算或合乎逻辑的推演和判断;二是作答的结果必须是数值准确,形式规范,例如集合形式的表示、函数表达式的完整等,答案稍有毛病便是零分;三是《考试说明》中对解答填空题提出的要求是“正确、合理、迅速”,因此,解答的基本策略是:快——运算要快,力戒小题大做;稳——变形要稳,防止操之过急;全——答案要全,避免对而不全;活——解题要活,不要生搬硬套;细——审题要细,不能粗心大意。

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