笔记面对面
1.穿上/ 脱下
1）穿上_________
2）穿着_________
3）take off: 脱下
飞机起飞
2. ※ask的用法
1)问问题:____________
2) 要求，请求做某事：_________
3)要求，请求某人做某事：
__________________
4)索要，恳求给予：__________
5)请求帮助
ask a favor= _____________
3.talk的用法
1) v. 谈论，谈及_________
跟---谈话___________ 2)n. have a talk
give a talk
4. on time/ in time
1) on time: 准时，按时
2）in time:及时，意指正赶上时候或恰在需要的时候
5.way 的用法
1)在途中，在路上___________ 后接名词时加介词________
后接副词时不加任何介词
2)用这种方法___________
3)妨碍，障碍,挡道____________
4)顺便问一下______________ 演练点对点
1.–Oh, it’s so cold. I must _______ my sweater.
--I think so. It says the temperature tomorrow will be lower.
A. wear
B. take off
C. put on
2. The plane _________from the airport and headed south towards Hong Kong.
A. went away
B.took off
C. took of
3. He was thirsty, so he wanted to drink some water. (同义句)
He was thirsty, so he_________ _______ some water.
4. His mother often _________go to school on time.
A. asks to
B. asks him to
C. asks him not to
5. –Hi, Amy. May I________ a favor of you?
--Sure, what’s it?
A. want
B. get
C. ask
6. It was such a big job that he had to ________help.
A. ask
B. ask for
C. ask to
7. We need to hold another meeting next week to________ some problems.
A. talk with
B. tell
C. talk about
8. I had a talk with her that night. (同义句)
I _________ ________ her that night.
9.—She is from the countryside and is afraid to _______the classmates.
--Never mind. I’ll make friends with her.
A. talk with
B. talk about
C. tell to
10. We were just ________ to catch the bus.
A. on time
B. late for
C. in time
11. They sent me the mail just __________, before I left.
A. on time
B. in time
C. at times
12. He arrived at my wedding just _________, neither later nor too soon.
. A. on time B. in time C. at times
13. You should attend the meeting _________, don’t be late.
A. on time
B.in time
C. at times
14.—Can you show me the way________ the Post Office?
--Sure. Go along this road and take the second turning on the left.
A. in
B. at
C. to
15. I can drop you off __________ home.
A in the B. on my way C. on my way to
16. You will succeed if you go about it __________.
A. in the way
B. in the right way
C. in a way
17.--__________, what time is it?
--It’s 9 o’clock now.
A. On the way
B. By the way
C. In the way
18. Once we have a common goal, nothing will get ________ to
6. late/ later / lately
1) adj, adv 迟的，晚的_________ 迟到：be late________ sth
be late_______ do sth
2) adj. 更迟的，后面的________
3) adv. 稍后，后来___________ _______也是________的比较级，意为“较后的”，“较新的”。
4) adv. 近来，最近__________
7. alone/ lonely
1)alone: adj, adv 强调客观事实，“独自一个”，当形容词时只用作_________。
同义词组：_____________
_____________
2)lonely: adj 强调主观感受，“孤独的，寂寞的”
8. ※ spend/ cost/ take/pay
1) spend 的主语必须是人
spend time/ money ______sth spend time/ money(in) ______sth 除“花费”外，还表“度过”spend time with sb
2) cost 的主语是物或活动(doing)sth costs sb time/ money 3) take 后可加双宾语
It takes(took) sb+time_______ sth.
4) pay的主语是人
pay money ______ sth
pay ______ sth
注意它们的过去式，过去分词spend_________ __________ cost _________ ___________ take __________ __________ success.
A. on the way
B. by the way
C. in the way
19. I can’t pay now, please bill me _________. (late)
20. Mr. Liang came ________than we had expected.
A. lately
B. late
C. later
21. I’m afraid that we’re going to be late_______ the train.
A. for
B. to
C. for catching
22. The bus arrived five minutes_________.
A. later on
B. late
C. lately
23. He worked ________into night.
A. later
B. late
C. lately
24. I haven’t seen her_______. I miss her very much. (late)
25.--Why were you ________ for the exam this morning?
--I’m sorry, but I studied too_______ yesterday.
A. late, late
B. late, lately
C. later, late
26. The old man lives ________in a _______ house, but he never feels_________.
A. alone, lonely, lonely.
B. alone, alone, lonely
C. lonely, lonely, alone.
27. They can’t finish this work ________, let’s help them.
A. lonely
B. alone
C. by them
28. They have left the girl alone. (同义句)
They have left the girl_______ ________.
29. The old peasant lived in a(an) _________ village far away.
A. only
B. lonely
C. alone
30. An elderly patient was sitting in her wheelchair _______.
A. only
B. lonely
C. alone
31. Remember to spend some time ________your loved ones, because they’re not going to be around forever.
A. in
B. on
C. with
32. Doing the housework and taking care of her family _______her a lot of time.
A. cost
B. took C spend
33.—How long do you spend ________ your dog every day?
-- Less than an hour.
A. walk
B. to walk
C. walking
34 I’m interested in animals, so I ________ every Saturday working in an animal hospital.
A. pay
B. take C spend
35.—Go and ask the waiter how much the meal_________.
-- Don’t worry. It has been _________
A. costs, paid
B. cost, paid for
C. costs, spent
36. You can’t imagine how much I _________on this dress. Is it beautiful?
A. paid
B. spent
C. took
pay___________ __________
9. mind 的用法
1）n. keep in _________
后接_________或疑问词引导的句子
2)v. 介意mind _______ Would/Do you mind one’s doing sth?= Do you mind if sb does sth?
10. worth 的用法
be worth_________
11.consider 的用法
1）consider (that)+从句：认为2）consider+ 名词，代词，wh-,to do, 疑问词+to do,doing: 考虑37. I spent 60 dollars on the bike. (同义句)
I spent 60 dollars ________ ________ the bike.
38. They spent 3 hours planting the trees. (同义句)
It________ them 3 hours to ________the trees.
39 He spent an hour going there on foot. (同义句)
It _______ _______ an hour to go there on foot.
40. He said that the new car _______him 200000 yuan.
A. took .
B. spent
C. cost
41. Though we have spent two nights _______ the problem, we still can’t find a solution. ( discuss)
42 Keep in mind _________ you have to be home by11o’clock.
A. what
B. when
C. that
43. Please keep in mind ________ we have learned today.
A. what
B. when
C. that
44. --It is not __________in mind what you have told me.
-- You’d better write down in your notebook to help you remember.
A. easy to remember
B. easy to keep
C. hard to keep
45. Would you mind turning down the radio?
=_______ you mind ________down the radio?
46. Would you mind my smoking here?
= Do you mind ______ ________smoke here?
47. Do you mind if I ask you a question?
= Would you mind _________ _________you a question?
48. Would you mind my opening the window?
=________ _________open the window?
49. Would you mind________(borrow) your book?
50. Would you mind standing here? (改为否定句)
Would you _______ ________ standing here?
51. --Would you mind my opening the door?
--__________.
A. Not a bit.
B. Yes, help yourself
C. Never mind.
52. Only one of these books is_________.
A. worth to read
B. worth being read
C. worth reading
53. For me, it is not________ for the bus for half an hour.
A. worth waiting
B. worthy waiting
C. worth to wait
54. I won’t pay $20 for the coat, it’s ________ all that much.
A. not worth
B. worth
C. worth not
55. Try to spend your time just on the things you find_________.
A. worth doing them
B. worth being done
C. worth doing
56. The question is not worth _______ again and again. ( discuss)
57. We should consider ________ to do next.
A. how
B. what
C. that
58. I consider ________you are wrong. You should correct it at once.
12. point 的用法
1)n. 说到重点______ to the point
2)v. 指出：_______________
指(近处)：____________
指向(远处)：_____________
13. 一对，几个，少数的
a __________ of：后接名词复数一对夫妇：_______________
14.可能，也许
may, might，后接动词原型。
________比________的语气更加不确定。A. how B. what C. that
59. I’m considering _______abroad some day.
A. going
B. go
C. will go
60. You have to consider the _________of those around you. (feel)
61. –Have you considered _________ get there?
-- What about flying?
A. how
B. what
C. how to
62. As I was in hurry, I asked him to come to the point__________.
A. later
B. straight
C. at once
63. Don’t _________ the words while you are reading.
A. point out
B. point at
C. point to
64. The teacher ________ the blackboard and said, ―You must look carefully.‖
A. pointed out
B. pointed at
C. pointed to
65. He _________ the house on the other side of the river and said, ―That’s my home.‖
A. pointed out
B. pointed at
C. pointed to
66. The teacher_________ many mistakes in my homework.
A. pointed out
B. pointed at
C. pointed to
67. Will you please point out the man who saved the boy’s life?
A. point out
B. point at
C. point to
68. He __________ that it was not his fault.
A. pointed out
B. pointed at
C. pointed to
69. She spends a couple of_________ (hour) with him every Sunday evening.
70. I haven’t seen you for a couple of ________(day).
71. We are tired. We have studied for_________ hours.
A. a couple
B. a lot
C. a couple of
72. __________ decided to start their tour at once.
A. The couple
B. A couples
C. A couple of
73. ________went on vacation to the north.
A. The couple
B. A couple
C. A couple of
74. A young couple came into the restaurant in a hurry, and______ began to search every table for somebody.
A. it
B. he
C. they
75. They ________going aboard next month.
A. might
B. maybe
C. may be
76. He may know the answer. (同义句)
He _________ _________the answer.
77. There ________300 boys in the school, but I’m not sure.
A. maybe
B. might be
C. might have
78.—Is Mr. Brown driving here?
--I’m not sure. He _______ come by train.
A. shall
B. must
C. may
语法篇
笔记面对面
※条件状语从句
1．If引导的条件状语从句
1)主句是一般将来时，从句一般用________时态。
2)主句是祈使句，从句一般用________时态。
3)主句含有情态动词时，从句一般用________时态。语法篇
演练点对点
1.You tell me the truth. I will forgive you. (同义句)
_______ you tell me the truth, I ________ forgive you.
2. It will rain tomorrow. We won’t go to the zoo. (同义句)
If it________ tomorrow, we ________ go to the zoo.
3. Work hard, and you will make great progress. (同义句)
_______ _______ work hard, and you will make great progress.
4. Hurry up, or you will be late. (同义句)
If you _______hurry up, you________ be late.
5.If Marcia ________(live)alone, she will keep a pet parrot.
6 .I ________(have) a bake sale if I need money for education.
7. I will go to the beach if it_________( not rain) this week.
8. Will they have a match if the P.E. teacher ________ (be) busy?
9.If you _______ to the party, you’ll have a great time.
A. will go
B. went
C. go
10. I ________her the answer if she ________ me.
A. can tell, will ask
B. will tell, will ask
C. will tell, asks
11. If he _______ in half an hour, we_______ wait for him.
A. won’t come, won’t
B. won’t come, don’t
C. doesn’t come, won’t
12. If we _______(pay)much attention to the earth, we’ll have a better world.
13 If I am free tomorrow, I _______(go) to the park.
14. If David ________(bring) a map, he will find the place.
15. I will visit my uncle if I _________ (not be) busy this afternoon.
16. If they break the school rules, the head teacher _________(punish) them.
17. If Wangfang ________me, ________ me at once.
A. need, tell
B. needs, telling
C. needs, tell
18. Don’t watch TV if you _______(have) something important to do tomorrow.
19. If you don’t take a taxi, you will miss your plane.
_______ a taxi, ________ you will miss your plane. (同义句) 20. If you cross the bridge, you will find the park.
_______ the bridge, _______ you will find the park.
21. If the telephone________(ring),answer it.
22. If you ________a chance to study in a foreign country, just take it.
A . getting B. had get C. get
23.–How can we go there?
-If we ________a bus, we can walk there.
A. can find
B. can’t find
C. won’t find
24. If it ________(rain) tomorrow, what shall we do?
25. May it matter ______it rains tomorrow?
2.unless引导的条件状语从句
主将从现
unless= ______ ______
A. that
B. whether
C. if
26. Unless there are many trees, there________(be) more pollution.
27. Unless she gets up early, she _________( catch) the early bus.
28. He will fail in English unless he _________(work) hard.
29. I won’t go unless he ________(come) to invite me himself.
30. The men will have to wait all day ________the doctor works faster.
A. if
B. unless
C. whether
31. You will succeed in the end ________ you give up half way.
A. even if
B. as though
C. unless
32.________ the headmaster comes, we won’t discuss this plan.
A. Unless
B. If not
C. Except
３３. Let’s go out for a walk unless you are too tired. (同义句)
_______you are _______ too tired, let’s go ou t for a walk.
３４．I will not go unless I hear from him. (同义句)
I will not go if I _______ ________hear from him.
３５．You can’t go to the college unless you work hard. (同义句) Work hard and ______＿＿＿go to the college．
３６．Ｉｃａｎ＇ｔｆｉｎｉｓｈｔｈｅｗｏｒｋｗｉｔｈｏｕｔｙｏｕｒｈｅｌｐ．(同义句)
Ｉｃａｎ＇ｔｆｉｎｉｓｈｔｈｅｗｏｒｋ＿＿＿＿ｙｏｕ＿＿＿＿＿ｍｅ．
３７．
初二英语试卷下学期期末测试 本试卷满分共100分，考试时间120分钟。 Ⅰ.听力。（20%） 一、听句子，选择与其意思相符的图片。（5%） 2 A B C D E 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ 二、听问句，选择相应的答句。（5%） ( ) 6. A. For an hour. B. Once an hour. C. In an hour. ( ) 7. A. I argued with my best friend. B. It doesn’t matter. C. I’m sorry to hear that. ( ) 8. A. Yes, I would. B. No, I mind. C. Sorry, I’ll do it right away. ( ) 9. A. I have been to an aquarium. B. Yes, I am. C. No, I haven’t. ( )10 A. Sure, I’d love to. B. Yes, I can. C. No, I can’t. 三、听对话，选择正确答案。（5%） ( )11. A. By train. B. By air. C. By bus. ( )12. A. They are looking for information about Hainan on the Internet. B. They want to find information about He’nan on the Internet.
初二数学期末模拟试题 一、选择题(每小题 3 分，共 24 分) 1．若分式221 x x --的值为 0，则 x 的值为 A ．1 B ．－1 C ．±1 D ．2 2.某种感冒病毒的直径是 0.000 000 12 米，0.000 000 12 这个数用科学记数法表示为 A ．1.2 ?10-7 B. 0.12 ?10-7 C.1.2 ? 10-6 D. 0.12 ?10-6 3．某市测得一周 PM2.5 的日均值(单位：μg/m 3)如下：50，40，75，40，37，50，50，这 组数据的中位数和众数分别是 A ．50 和 40 B ．50 和 50 C ．40 和 50 D ．40 和 40 4．一次函数 y = -x + 2 的图象大致是 5．如图，四边形 ABCD 是菱形，对角线 AC =8，BD =6，DH ⊥AB 于点 H ,则 DH 的长是 A ． 125 B ．165 C ．245 D. 485 （第 5 题） （第 6 题） 6.如图，在平面直角坐标系中，矩形 ABCD 的对角线 BD 经过坐标原点 O ，矩形的边分别 平行于坐标轴，点 C 在反比例函数 y =k x 的图象上.若点 A 的坐标为 (-2，-2)，则 k 的值 为 A ．4 B ．-4 C ．8 D ．- 8
7. 如图，在 ABCD 中，对角线 AC 、BD 相交于点 O ，△AOB 的周长与的△AOD 的周 长之和为 19.4，两条对角线之和为 11，则四边形 ABCD 的周长是 A ．8.4 B ．16.8 C ．20.4 D ．30.4 （第 7 题） （第 8 题） 8. 如图，将正方形 OABC 放在平面直角坐标系中，点 O 是坐标原点.若点 A 的坐标为 （1 ，则点 C 的坐标为 A ．（ ，1） B ．（-1， ） C ．（ ，1） D ． （- ，-1） 二、填空题(每小题 3 分，共 18 分) 9. 计算：101 ()( 3.14)2---= . 10.市运动会举行射击比赛，某校射击队从甲、乙、丙、丁四人中选拔一人参赛．在选拔 赛中，每人射击 10 次，计算他们 10 次成绩的平均数(环)及方差如下表．请你根据表中 11．反比例函数 y ＝12k x -的图象经过点(-2，3)，则 k 的值为 ．12．如图，在四 边形 ABCD 中，对角线 AC 、BD 交于点 O ，OA =OC .添加一个条件使四边 形 ABCD 是平行四边形，添加的条件可以是 （写出一个即可）． （第 12 题） （第 13 题） （第 14 题） 13．如图，正方形 ABCD 的对角线相交于点 O ，点 O 又是另一个正方形 A 'B 'C 'O ' 的一个顶 点.若两个正方形的边长均为 2，则图中阴影部分图形的面积为 ． 14．如图，在矩形 ABCD 中，AD =9，AB =3，点 G 、H 分别在边 AD 、BC 上，连结 BG 、 DH ．若四边形 BHDG 为菱形，则 AG 的长为 ．
2019-2020学年度第二学期期末测试 人教版八年级数学试题 一．选择题（共10小题，每小题3分，满分30分） 1.计算（2+3）（3﹣2）的结果是（ ） A. 1 B. 0 C. ﹣1 D. ﹣7 2.要使二次根式2x 有意义，x 必须满足（ ） A. x≤2 B. x≥2 C. x ＜2 D. x ＞2 3.下列运算不正确的是（ ） A. 3×2=6 B. 6÷3=2 C. 2+3=5 D. （﹣2）2=2 4.若一次函数y ＝x+4的图象上有两点A(﹣ 12，y 1)、B(1，y 2)，则下列说法正确的是( ) A. y 1＞y 2 B. y 1≥y 2 C. y 1＜y 2 D. y 1≤y 2 5.如图，四边形ABCD 的对角线AC 和BD 交于点O ，则下列不能判断四边形ABCD 是平行四边形的条件是（ ） A. OA=OC ，AD ∥BC B. ∠ABC=∠ADC ，AD ∥BC C. AB=DC ，AD=BC D. ∠ABD=∠ADB ，∠BAO=∠DCO 6. 在某校“我的中国梦”演讲比赛中，有9名学生参加决赛，他们决赛的最终成绩各不相同.其中的一名学生想要知道自己能否进入前5名，不仅要了解自己的成绩，还要了解这9名学生成绩的( ) A. 众数 B. 方差 C. 平均数 D. 中位数 7.如图，过A 点的一次函数的图象与正比例函数y=2x 的图象相交于点B ，则这个一次函数的解析式是（ ）
A. y=2x+3 B. y=x﹣3 C. y=2x﹣3 D. y=﹣x+3 8.如图，在?ABCD中，BE平分∠ABC，BC=6，DE=2，则?ABCD的周长等于（） A. 20 B. 18 C. 16 D. 14 9. 如图，在△ABC中，AB=6，AC=8，BC=10，P为边BC上一动点（且点P不与点B、C重合），PE⊥AB于E ，PF⊥AC于F．则EF的最小值为（） A. 4 B. 4.8 C. 5.2 D. 6 10.甲、乙两人分别骑自行车和摩托车从A地到B地，两人所行驶的路程与时间的关系如图所示，下面的四个说法： ①甲比乙早出发了3小时；②乙比甲早到3小时；③甲、乙的速度比是5：6；④乙出发2小时追上了甲． 其中正确 的个数是()A. 1个 B. 2个 C. 3个 D. 4个 二．填空题（共8小题，每小题3分，满分24分） 11.在平面直角坐标系中，已知点A6，0），B6，0），点C在x轴上，且AC+BC=6，写出满足条件的所有点C的坐标_____． 12.如图，在菱形ABCD中，对角线AC，BD相交于点O，E为AB的中点，且OE=a，则菱形ABCD的周长为_____．
人教版八年级英语下册期末测试卷 1.本试卷共10页。满分120分，考试时间120分钟。 2.请用钢笔或圆珠笔直接答在试卷上。 3.答卷前请将密封线内的项目填写清楚。 一、 听力理解（20小题,每小题1分,共20分） 第一节听对话，选出正确答案。（5分） 1. Which floor does Mary live on? A. On the fourteenth floor. B. On the twelfth floor. C. On the tenth floor 2. What’s the date tomorrow? A. February 29 B. February 28 C. March 1 3.What’s Jim’s favourite subject? A. English B. Chemistry C. History 4.What was wrong with the woman ? A. She had a cough. B.She had a headache. C. She felt cold. 5. How much did Peter spend on all the things? A. 50 yuan B. 15 yuan C. 35.yuan. 第二节 听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的A 、B 、C 三个选项中选出最佳选项，并将其标号填入题前括号内。每段对话或独白读两遍。 听下面一段对话，回答第6至第7两个小题。 6. Where does the woman want to go? A. The Police Station. B. The English Corner. C. Center Street. 7. In which direction(方向) does the woman have to turn at the next corner? A. To the right. B. To the left. C. To the south. 听下面一段对话，回答第8至第10三个小题。 8. Who are the two speakers? A. Husband and wife. B. Teacher and student. C. Shopkeeper and buyer. 9. What colour trousers did he buy? A. Black trousers. B. Brown trousers. C. White trousers. 10. How much are the trousers? A . $ 45. B. $35. C. $46.
初二数学期末考试卷带答案 一、选择题（共8小题，每小题3分，满分24分） 1．49的平方根是（） A．7B．±7C．﹣7D．49 考点：平方根． 专题：存在型． 分析：根据平方根的定义进行解答即可． 解答：解：∵（±7）2=49， ∴49的平方根是±7． 故选B． 点评：本题考查的是平方根的定义，即如果一个数的平方等于a，这个数就叫做a的平方根，也叫做a的二次方根． 2．（﹣3）2的算术平方根是（） A．3B．±3C．﹣3D． 考点：算术平方根． 专题：计算题． 分析：由（﹣3）2=9，而9的算术平方根为=3． 解答：解：∵（﹣3）2=9， ∴9的算术平方根为=3． 故选A． 点评：本题考查了算术平方根的定义：一个正数a的正的平方根叫这个数的算术平方根，记作（a＞0），规定0的算术平方根为0．
3．在实数﹣，0，﹣π，，1.41中无理数有（） A．1个B．2个C．3个D．4个 考点：无理数． 分析：根据无理数是无限不循环小数，可得答案． 解答：解：π是无理数， 故选：A． 点评：本题考查了无理数，无理数是无限不循环小数，注意带根号的数不一定是无理数． 4．在数轴上表示1、的对应点分别为A、B，点B关于点A的对称点C，则点C表示的实数为（） A．﹣1B．1﹣C．2﹣D．﹣2 考点：实数与数轴． 分析：首先根据已知条件结合数轴可以求出线段AB的长度，然后根据对称的性质即可求出结果． 解答：解：∵数轴上表示1，的对应点分别为A、B， ∴AB=﹣1， 设B点关于点A的对称点C表示的实数为x， 则有=1， 解可得x=2﹣， 即点C所对应的数为2﹣． 故选C． 点评：此题主要考查了根据数轴利用数形结合的思想求出数轴两
人 教 版 数 学 八 年 级 下 学 期 期 末 测 试 卷 一、选择题 1.下列方程中，一元二次方程的是（ ） A. 221x x +＝0 B. （2x +1）（x ﹣3）＝1 C. ax 2+bx ＝0 D. 3x 2﹣2xy ﹣5y 2＝0 2.如图，在?ABCD 中，AB ＝6，BC ＝8，∠BCD 的平分线交AD 于点E ，交BA 的延长线于点F ，则AE ＋AF 的值等于( ) A. 2 B. 3 C. 4 D. 6 3.已知一次函数的图象与直线y=-x ＋1平行，且过点（8，2），那么此一次函数的解析式为（ ） A. 2y x =-- B. 6y x =-- C. 10y x =-+ D. 1y x =-- 4.若关于x 的方程x 2﹣2x +m ＝0的一个根为﹣1，则另一个根为（ ） A. ﹣3 B. ﹣1 C. 1 D. 3 5.下列选项中，不能判定四边形ABCD 是平行四边形的是( ) A. AD//BC ，AB//CD B. AB//CD ，AB CD = C. AD//BC ，AB DC = D. AB DC =，AD BC = 6.已知一次函数y ＝（k ﹣2）x +k +1的图象不过第三象限，则k 的取值范围是（ ） A. k ＞2 B. k ＜2 C. ﹣1≤k ≤2 D. ﹣1≤k ＜2 7.某同学五天内每天完成家庭作业的时间（时）分别为2，3，2，1，2，则对这组数据的下列说法中错误的是（ ） A. 平均数 2 B. 众数是2 C. 中位数是2 D. 方差是2
8.甲、乙两队举行了一年一度的赛龙舟比赛，两队在比赛时的路程s （米）与时间t （分钟）之间的函数关系图象如图所示，请你根据图象判断，下列说法正确的是（ ） A. 甲队率先到达终点 B. 甲队比乙队多走了200米路程 C. 乙队比甲队少用0.2分钟 D. 比赛中两队从出发到2.2分钟时间段，乙队的速度比甲队的速度快 9.班上数学兴趣小组的同学在元旦时，互赠新年贺卡，每两个同学都相互赠送一张，小明统计出全组共互送了90张贺年卡，那么数学兴趣小组的人数是多少？设数学兴趣小组人数为x 人，则可列方程为( ) A. x(x －1)＝90 B. x(x －1)＝2×90 C. x(x －1)＝90÷2 D. x(x ＋1)＝90 10.抛物线2321y x x =-+-的图象与坐标轴交点的个数是（ ） A . 没有交点 B. 只有一个交点 C. 有且只有两个交点 D. 有且只有三个交点 11.在同一坐标系中，一次函数y=ax+2与二次函数y=x 2+a 的图象可能是（ ） A. B. C. D. 12.已知二次函数y=ax 2+bx+c(a ≠0)的图象如图所示，对称轴为x= ﹣12 ．下列结论中，正确的是( ) A. abc ＞0 B. a+b=0 C. 2b+c ＞0 D. 4a+c ＜2b 二、填空题 13.有10个数据的平均数为12，另有20个数据的平均数为15，那么所有这30个数据的平均数是________． 14.将抛物线2y x =先向左平移2个单位，再向下平移3个单位，所得抛物线的解析式为______．
八年级英语期末测试卷 注意事项： 1.本试卷满分120分，考试时间120分钟。 2.请用钢笔或圆珠笔直接答在试卷上。 一、 单项选择（20小题，每小题1分，共20分） 从A 、 B 、 C 、 D 四个选项中选出一个最佳答案，将其标号填 入 题前括号内。 ( )1.Those terrible things happened _______ me again. A.to B.in C.on D.with ( )2. ---Have you ever been back to place where you were born,Ma Yun? --- No, It ’s shame, but I ’m too busy with my work all the time. A. a;a B.a;the C.the;a D.the;an ( )3.How ________the result is! We can ’t believe it. A.amazing B.interested C.difficult D.annoyed ( )4.________ of them is good at English,but they both do well in Chinese. A.Both B.Neither C.Each D.All ( )5.We must work harder next term. There will be ________ subjects, so we will_______ time for each subject. A.less;more B.less;less C.more;less D.more;fewer ( )6.Those boys broke Mr Read ’s window.When they saw Mr Read get
D C A B 数学部分 一、选择题(每小题有且只有一个答案正确，每小题4分，共40分) 1、如图，两直线a ∥b ，与∠1相等的角的个数为( ) A 、1个 B 、2个 C 、3个 D 、4个 2、不等式组x>3 x<4??? 的解集是( ) A 、3
下学期八年级数学期末检测试题 姓名：_______ 总分：_______ 一、选择题(每小题3分,共30分) 1.要使式子 有意义,则x 的取值范围是( ) A.x>0 B.x ≥-2 C.x ≥2 D.x ≤2 2.矩形具有而菱形不具有的性质是( ) A.两组对边分别平行 B.对角线相等 C.对角线互相平分 D.两组对角分别相等 3.下列计算正确的是( ) A.×=4 B. + = C. ÷=2 D. =-15 4.根据表中一次函数的自变量x 与函数y 的 对应值,可得p 的值为( ) A.1 B.-1 C.3 D.-3 5.某公司10名职工的5月份工资统计如下,该公司10名职工5月份工资的众数和中位数分别是( ) 4 A.2400元、2400元 B.2400元、2300元 C.2200元、 2200元 D.2200元、2300元 6.四边形ABCD 中,对角线AC,BD 相交于点O,下列条件不能判定这个四边形
是平行四边形的是( ) A.AB∥DC,AD∥BC B.AB=DC,AD=BC C.AO=CO,BO=DO D.AB∥DC,AD=BC 7.如图,菱形ABCD的两条对角线相交于O,若AC=6,BD=4, 则菱形ABCD的周长是( ) A.24 B.16 C.4 D.2 8.如图,△ABC和△DCE都是边长为4的等边三角形,点B,C,E在同一条直线 上,连接BD,则BD长( ) A. B.2 C.3 D.4 9.正比例函数y=kx(k≠0)的函数值y随x的增大 而增大,则一次函数y=x+k的图象大致是( ) 10.如图,函数y=2x和y=ax+4的图象相交于点A(m,3), 则不等式2x
期末测试卷 时间：120分钟满分：120分 姓名：分数： 听力部分 (25分) 一、听力。 第一节听小对话，从A、B、C三个选项中选出正确的选项，回答问题。对话读两遍。(5分) 1.M：Rose，why didn't you come to school yesterday？ W：I had a sore throat.I went to a doctor yesterday. 2.M：Did you put up the signs just now？ W：No，I handed out some notices. 3.M：Mom，could you help me solve this math problem？ W：Sorry，dear.I'm not good at math.Why not ask your dad for help？He is watching TV. 4.M：Anna，what's the highest mountain in the world？ W：Qomolangma.I think it's also the most dangerous mountain in the world. 5.M：What are you drawing now，Helen？ W：Oh，I'm drawing some plants that pandas like to eat. (C)1.What was the matter with Rose？ A.She had a cold. B.She had a toothache. C.She had a sore throat. (A)2.What did the girl do just now？ A.She handed out the notices. B.She put up the signs. C.She gave out the food. (B)3.Where are they talking？ A.At school. B.At home. C.At a cinema.
D C B A 、 B 、 C 、 D 、 博瑞教育数学模拟试卷（一） 一、选择题(每小题有且只有一个答案正确，每小题4分，共40分) 1、如图，两直线a ∥b ，与∠1相等的角的个数为( ) A 、1个 B 、2个 C 、3个 D 、4个 2、不等式组x>3 x<4 ???的解集是( ) A 、3
A B C D E 八年级下册数学期末测试卷 成绩________ 一、选择答案：（每题3分，共30分） （ ）1、下列二次根式中，属于最简二次根式的是 A . 2 1 B . 8.0 C . 4 D . 5 （ ）2、有意义的条件是二次根式3+x A ．x>3 B. x>-3 C. x ≥-3 D.x ≥3 （ ）3、正方形面积为36，则对角线的长为 A ．6 B ．62 C ．9 D ．92 （ ）4、等腰梯形的两底之差等于腰长，则腰与下底的夹角为 A. 120° B . 60° C . 45° D. 50° （ ）5、下列命题中，正确的个数是 ①若三条线段的比为1：1：2，则它们组成一个等腰直角三角形；②两条对角线相等的平行四边形是矩形；③对角线互相垂直的四边形是菱形；④有两个角相等的梯形是等腰梯形；⑤一条直线与矩形的一组对边相交，必分矩形为两个直角梯形。 A 、2个 B 、3个 C 、4个 D 、5个 （ ）6、如图，函数()1+=x k y 与x k y =（0 精品试题 精品试题，如需请下载，希望能帮到你们 精品试题 八年级英语下册期末考试卷(含答案) 题号一二三四五六七总分分数 评卷 人 一、单项选择（20 小题，每小题 1 分，共20 分）从A、 B、C、D 四个选项中选出一个最佳答案，将其标号填入题前括 号内。 ( )1. ---Have you ever been back to place where you were born,Ma Yun? --- No, It ’s shame, but I ’m too busy with my work all the time. A. a;a B.a;the C.the;a D.the;an ( )2.Those terrible things happened me again. A.to B.in C.on D.with ( )3.How the result is! We can ’t believe it. A.amazing B.interested C.difficult D.annoyed ( )4. of them is good at English,but they both do well in Chinese. A.Both B.Neither C.Each D.All ( )5.We must work harder next term. There will be subjects, so we will time for each subject. A. l ess;more B.less;less C.more;less D.more;fewer 初二 (下) 期末测试 (A卷) Ⅰ. 语音知识 (10％) A)在下列各组单词中，划线部分的读音有一个与其他三个不同，将其字母标号填入题前括号中。(5％) ［］1. A. island B. instead C. mistake D. kill ［］2. A. grand B. sad C. afraid D. traffic ［］3. A. page B. handbag C. age D. danger ［］4. A. pocket B. cross C. problem D. money ［］5. A. myself B. granny C. country D. tidy B)下列各词按其划线部分的读音，分别写在相应音标后面的横线上。(5％) island learn grandma grandson rich nobody unusual large farthest herself 6. [+] ______ ______ 7. [0)] ______ ______ 8. [+:] ______ ______ 9. [%:] ______ ______ 10. [i] ______ ______ Ⅱ. 词汇知识 (20％) A)以下所给单词均不完整，从A、B、C、D 中选出适当的字母或字母组合，使其完整与正确。(5％) ［］11. g__den A. ar B. or C. ur D. ir ［］12. v_ll_yball A. a...i B. i...a C. o...e D. e...o ［］13. isl__nd A. o B. a C. e D. i ［］14. _n__s_al A. e...e...e B. i...i...i C. a...a...a D. u...u...u ［］15. h_l_day A. o...i B. i...o C. a...u D. u...a B)根据括号中的要求，写出下列单词的相应形式。(5％) 16. teeth (单数) _________________ 17. rich (反义词) ________________ 18. baby (复数) __________________ 19. slow (副词) __________________ 20. interest (形容词) ______________ C)词组英汉互译。(10％) 21. 在…尽头 ____________________ 22. 排成一行；成直线 ____________ 23. 在…的前面 __________________ 24. 不再 ________________________ D A B C 八年级下数学期末测试题 一、选择题（每题2分，共20分） 1、下列各式中，分式的个数有（ ） 31-x 、12+a b 、πy x +2、21--m 、a +21、2 2) ()(y x y x +-、x 12-、115- A 、2个 B 、3个 C 、4个 D 、5个 2、如果把223y x y -中的x 和y 都扩大5倍，那么分式的值（ ） A 、扩大5倍 B 、不变 C 、缩小5倍 D 、扩大4倍 3、已知正比例函数y =k 1x (k 1≠0)与反比例函数y =2 k x (k 2≠0)的图象有一个交点的坐标为(－2，－1)，则它的另一个交点的坐标是 A. (2，1) B. (－2，－1) C. (－2，1) D. (2，－1) 4、一棵大树在一次强台风中于离地面5米处折断倒下，倒下部分与地面成30°夹角，这棵大树在折断前的高度为 A ．10米 B ．15米 C ．25米 D ．30米 5、一组对边平行，并且对角线互相垂直且相等的四边形是（ ） A 、菱形或矩形 B 、正方形或等腰梯形 C 、矩形或等腰梯形 D 、菱形或直角梯形 6、把分式方程12121=----x x x 的两边同时乘以(x －2), 约去分母，得( ) A ．1－(1－x)=1 B ．1+(1－x)=1 C ．1－(1－x)=x －2 D ．1+(1－x)=x －2 7、如图，正方形网格中的△ABC ，若小方格边长为1，则△ABC 是（ ） A 、直角三角形 B 、锐角三角形 C 、钝角三角形 D 、 以上答案都不对 （第7题） （第8题） （第9题） 8、如图，等腰梯形ABCD 中，AB ∥DC ，AD=BC=8，AB=10，CD=6，则梯形ABCD 的面积是 （ ） A 、1516 B 、516 C 、1532 D 、1716 9、如图，一次函数与反比例函数的图像相交于A 、B 两点，则图中使反比例函数的值小于一次函数的值的x 的取值范围是（ ） A 、x ＜－1 B 、x ＞2 C 、－1＜x ＜0，或x ＞2 D 、x ＜－1，或0＜x ＜2 10、小明通常上学时走上坡路，途中平均速度为m 千米/时，放学回家时，沿原路返回，通常的 速度为n 千米/时，则小明上学和放学路上的平均速度为（ ）千米/时 A 、 2n m + B 、n m mn + C 、 n m mn +2 D 、mn n m + 二、填空题（每题2分，共20分） 11、一组数据8、8、x 、10的众数与平均数相等，则x= 。 12、如果反比例函数的图象经过点（1，-2），那么这个反比例函数的解析式为_______ 13、当x 时，分式15x -无意义；当m = 时,分式2 (1)(3) 32 m m m m ---+的值为零 14、已知双曲线x k y = 经过点（－1，3），如果A (11,b a )，B (22,b a )两点在该双曲线上， 且1a ＜2a ＜0，那么1b 2b ． 15、梯形ABCD 中，BC AD //，1===AD CD AB ，?=∠60B 直线MN A B C D A M N C 八年级下册期末测试题（100分） 第I卷（共55分） I. 根据音标和句意选择正确的单词 (5分) （）1. Unluckily, a /∫?p/ sank in the Yangtze River on June 1st. A. ship B. sheep C. pop D. drop （）2. /'wee?/ you like Indian food or Western food, you’ll find it all in Singapore. A. Weather B. Wheel C. Whether D. Waste （）3. We should never give up trying to /?'?i:v/ our dreams. A. ancient B. against C. anyway D. achieve （）4. I’ve recently been to a very /?n'ju:?u?l/ museum in India. A. unusual B. underwear C. unfair D. unlucky （）5. A few weeks ago, I found the /mɑ:rks/of another man’s feet on the sand. A. make B. marks C. marry D. matter II．单项选择（20分） （）6. She ______to an English program while her parents ______TV.（兰州） A. was listening; is watching B. listened; were watching C. was listening; watched D. was listening; were watching （）7. —The Great Wall is famous all over the world. How long is it? —__________. A. It’s 8,859 kilometers long B. It’s about 200 meters deep C. It’s 6 meters wide D. It’s 8 meters high （）8. I play basketball every day because I want to play as as Yao Ming. A. well B. better C. best D. good （）9. Could you please the piano so loudly? Your brother is having a rest now. A. not to play B. not play C. don’t play D. to not play （）10. I think it would start a habit if you copy my homework. A. good B. bad C. well D. wonderful （）11. —How long may I your dictionary? —For one week. But you mustn’t to others. A. keep; lend B. borrow; lend C. lend; be borrowed D. have; borrow （）12. —you the e-mail yet? —No, I haven’t. But I will do it later. A. Have; written B. Did; write C. Will, write D. Do; write （）13. To my , the square was so clean after the big meeting. A. surprise B surprised C. surprising D. surprises （）14. —I have too much housework to do at home! —ask your husband for help? A. You could B. Why don’t C. Why not D. How about （）15. We shouldn’t our hopes. Everything will be better. A. put up B. cheer up C. fix up D. give up （）16. Nancy was angry and she sat there without saying a word. A. all the time B. in silence C. in danger D. over and over （）17. The driver saw an old man on the side of the road . A lie B. lay C. lying D. to lie （）18. You may fail in the exam you study hard. A. Until B. if C. because D. unless 2019-2020年初二期末数学考试题及答案 下面各题均有四个选项，其中只有一个是符合题意的． 1．36的平方根是（ ） A ． 6± B ． 6 C ． 36± D ．36 2 ．223 -=（ ） A ．3 B C ． D ． 3．当<0x 的值为（ ） A ． 1- B ．1 C ．1± D ．x 4．若分式22 x x -+的值是零，则x 的值是（ ） A ．0=x B ．2±=x C ．2-=x D ．2=x 5． “抛一枚均匀硬币，落地后正面朝上”这一事件是（ ） A ．必然事件 B ．随机事件 C ．确定事件 D ．不可能事件 6． 下列图形中，是轴对称图形的是( ) A B C D 7．五边形内角和的度数是( ) A ．180° B ．360° C ．540° D ．720° 8．如图，将三角尺的直角顶点放在直线a 上， //1=502=60a b ∠?∠?，，，则3∠的度数为( ) A ．80° B ．70° C ．60° D ．50° 9．如图，已知点A ，D ，C ，F 在同一条直线上， AB=DE ，BC=EF ，要使△ABC ≌△DEF ， A B D E F a b 1 2 3 还需要添加一个条件是（ ） A ．∠B =∠E B ．∠BCA =∠F C ．BC ∥EF D ．∠A =∠EDF 10 ．如图，分别写有实数25 π，， 取到的数是无理数的可能性大小是（ ） A ． 41 B ． 2 1 C ．34 D ．1 一、 填空题（本题共15分，每小题3分） 11 x 的取值范围是 ． 12 ．计算(3- ． 13．等腰三角形的两条边分别为4cm 和8cm ，则这个三角形的周长为 ． 14．等腰直角△ABC 中，BC =AC =1，以斜边AB 和长度为1的边BB 1为直角边构造 直角△ABB 1，如图，这样构造下去……， 则AB 3= ；AB n = ． 15．对于非零的两个实数a 、b ，规定a b b a 1 1-= ⊕，若()1122=-⊕x ，则x 的值为 ． 三、解答题（本题共4个小题，每小题5分，共20 16 +． 解： 17 3x y --互为相反数，求+x y 的值． 18．解方程： 2216124 x x x --=+- . 3八年级英语下册期末考试卷(含答案)
初二下期期末测试(A卷)
八年级下数学期末测试题
人教版八年级下册英语期末测试题
2019-2020年初二期末数学考试题及答案
相关主题
文本预览