2012届浙江省学军中学高三上学期理科数学期中考试试卷

适用年级:高三
试卷号:529057

试卷类型:期中
试卷考试时间:2017/7/26

1.单选题(共1题)

1.
在△ABC中,“A>60°”是“”的( )
A.充分而不必要条件B.必要而不充分条件
C.充分必要条件D.既不充分也不必要条件

2.选择题(共11题)

2.

Tom will be able to find the restaurant , he has a pretty good ______ of direction.


3.

Tom will be able to find the restaurant , he has a pretty good ______ of direction.


4.

    It's good to make mistakes, and here is why.
    First of all, mistakes are a clear sign that you are trying new things. It's always good to try new things because when you are trying new things you are growing. If you never try anything new, how can you improve? How can you make yourself stronger? The simple answer is “You can't.” Look around you. With very few exceptions(例外), either everything you see in your world or every single detail of every single thing is the result of someone trying something new.
    Another good thing about mistakes is this: When you are making mistakes, you are learning.Consider this: Edison failed 10,000 times before he perfected the light bulb. When asked how it felt to fail that many times, he said that he hadn't failed 10,000 times, but rather had learned 10,000 things that didn't work.
    Finally, when you make a mistake you are much closer to success. Why? Because when all is said and done, you will have tried some numbers of things before you succeed.Every time you make a mistake, you eliminate one of those things and are one step closer. But this all doesn't mean that you should go ahead without considering the consequences(后果) of a mistake. However, when you try something new you have to be willing to set some reasonable limits(限度) so that in the event that it doesn't work out the way you want it to, you will be in a normal place to try again.
    We all have limited time and money so don't blow them all on one problem. Realize that it probably won't be perfect the first time and deal with these resources(资源) properly so you can learn, make corrections, and try it again.If you accept and use your mistakes in this way ,you can make great progress in your business and your career.
    There is an old saying that goes, “If you're not making mistakes, you're not trying hard enough.”
So go ahead and make mistakes. And learn. And grow. And succeed.

5.

——She's seldom asked to do housework at home,        she?
——      . Her parents are very busy with their work, so she has to do the laundry every day.

6.

——She's seldom asked to do housework at home,        she?
——      . Her parents are very busy with their work, so she has to do the laundry every day.

7.

——Mike, do you enjoy your present job?

——            . I just do it for a living.

8.

——Mike, do you enjoy your present job?

——            . I just do it for a living.

9.

    Although I didn't have any interest in being a school bus driver, I became one. Many years later, I was still working on the school bus. There are so many good reasons. Firstly, the talk brought me different kinds of information. I also got to hear all the family secrets of the newcomers. I have a toy bear who was a great comforter(安慰者) for the little ones. The kids got to look after him on the trip to school and he waited patiently for them to get on for the trip home.
    Our bus would often pass a place where we could see some alpacas (羊驼) in front of a farm house. Little Michael would cry excitedly from the seat, “Look, Miss! Look at the camels!” He used to put his head out of the bus window. When I warned him that a little insect would come into his nose if he wasn't careful, he smartly gave up the habit.
    I remember a little girl got on the bus one morning 5 years ago and sobbed(抽泣) all the way to school. We arrived at the school gate. As she waited to get down the bus, she threw her arms around my neck and cried that her grandfather had died the night before.
    A school bus driver needs to keep one eye on the road and the other on the mirror to watch what the little ones are doing down the back.
Now, it's important to think how many lives I've been responsible(负责的) for, and how many kilometers I've driven in order to get my passengers home safely during the 20 years. I've enjoyed it, but it's time to rest and park my school bus.

10.

My bad tooth ________ again and I will have it ________ out next week.


11.

My bad tooth ________ again and I will have it ________ out next week.


12.

根据句意和汉语注释,在答题卡标有题号的横线上,写出单词的正确形式。
(1)When you are really thirsty, cold water is one of your best {#blank#}1{#/blank#} (选择).
(2)The school is {#blank#}2{#/blank#} (专门地)open for those deaf or blind children .
(3)There wasn't enough evidence to{#blank#}3{#/blank#}  (证明)him guilty.
(4)Now China has become the next hottest{#blank#}4{#/blank#} (亚洲的)market.

3.填空题(共4题)

13.
等比数列中,,函数,则=_____
14.
若函数[,1]上增函数,则实数a的取值范围是_____
15.
在△ABC中,已知,角A,B,C所对的边分别为,若,则
16.
在平行四边形ABCD中,,则    

4.解答题(共4题)

17.
已知定义在R上的函数为偶函数.且
(1)求的值;
(2)判断上的单调性,并证明你的结论;
(3)若方程上有解,求的取值范围?
18.
已知向量共线,其中的内角.
(1)求角的大小;   
(2)若,求的最大值.
19.
已知
(1)求的最值; (2)是否存在的值使
20.
已知各项为正数的数列的前项和为,且满足
(1)求数列的通项公式
(2)令,数列的前项和为,若对一切恒成立,求的最小值.
试卷分析
  • 【1】题量占比

    单选题:(1道)

    选择题:(11道)

    填空题:(4道)

    解答题:(4道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:0

    7星难题:0

    8星难题:0

    9星难题:9