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新版人教版八年级下册Unit6知识点练习

新版人教版八年级下册UNIT6知识点练习

tell the truth 说真话tell a lie说谎

tell the time “报时“tell a story讲故事

tell sb. sth.／ tell sth. to sb. tell me a story

tell sb. to do sth．My mother tells me to buy some fruit．

tell : 辨别，说出区别tell A from B

she said was very important.

1.【重庆3】—The radio ______ that there will be another heavy rain in

Guangdong.

—Too bad. It has rained for the whole week.

A. tells

B. talks

C. says

D. speaks

2.【2013广东】I always tell my students ___ on the road because it’s really

dangerous.

A. not to play

B. to play not

C. not playing

D. not play

3.【2013广西贺州】Our teacher often tells us _____ in the river. It’s dangerous.

A. don’t swim

B. not swim

C. not to swim

D. not swimming

4.【2013山东临沂】My parents often tell me____ too much junk food because it’s

bad for my health.

A. not eating

B. not to eat

C. eating

D. to eat

5.【2013湖北随州】—What did your teacher say this morning?

—She told us ______ make faces in class.

A. to not

B. not to

C. do not

D. didn't

6.【2011湖南邵阳】—Could I borrow your computer, Bob?

—Sorry, I am _______it.

A. taking out

B. turning on

C. working on

7.The builders are working ____ building a great building although it’s so hot today.

A. on

B. to

C. as

D. out

8.【2013重庆4】I’ll go to visit my aunt in Englan d ___the summer holidays start.

A．while B．since C. until D. as soon as

9.【2013黑龙江2】Boys and girls, calm down and focus on the test paper

_____ you begin to think about the answers. Be confident. You can do it!

A. as if

B. as soon as

C. although

10.The two teams continued _____ the game after half an hour.

A. play

B. to play

C. playing

D. played

11.【2013湖北宜昌2】36. —What smells terrible?

—Sorry, I’ll _______ my shoes and wash them at once.

A. put away

B. take away

C. move away

D. get away

【201212.【甘肃兰州】I like these photos and they can ___ me ___ the life living in the countryside.

A. think; of

B. remind ;of

C. let; down

D. wake; up

13.【2013江苏连云港1】5. I won't watch basketball matches ________ James is

playing. He pays much attention to teamwork.

A. unless

B. if

C. although

D. Since

14.【2013浙江绍兴2】—Your aunt often walks a dog in the morning.

—Yeah, ____bad weather stops her.

A. when

B. unless

C. because

D. since

15.【2013安徽4】The rivers will become dirtier and dirtier ______we take

action to protect them.

A. since

B. if

C. until

D. unless

16.—How do you like the film? —______.

A. No, I don’t like it

B. The people and the music

C. I like it very much

D. Yes, I like it

17.—____ do you ___ this book? —It is very interesting.

A. How; think about

B. How; think of

C. What ; think of

D. What; think

18.What do you think ___ the movie.

A. about

B. of

C. in

D. over

19.We have many things to _____ before going there.

A. think over

B. think for

C. think about

20.【2011曲靖中考】—_____ do you ___ your best friend Gina?

—Well, she is smart , outgoing and a good listener.

A. How; about

B. How; with

C. What; like

D. What; think of

21.She is very clever and she can always think of good ways ___ the problem.

A. to solve

B. solve

C. solving

D. solved

22.Can you help me solve the problem?

A. solve

B. answer

C. solving

D. answered

23.In class Miss Li asked me to _____ a question.

A. solve

B. answer

C. solving

D. answered

24.—I think English is more useful than Chinese.

—I don’t ____ you. They are both useful.

A. get on with

B. catch up with

C. talk with

D. agree with

25.I bought two books in Hong Kong. One is about travel , ____ is about teaching.

A. another

B. the other

C. others.

—Oh, the traffic is so heavy. —Let’s change ____ route to the airport.

A. other

B. the other

C. another

26.The children seemed _____ eating something in the room.

A. be

B. been

C. to be

D. being

27.Many kinds of new cars were _____ in Nanning on May lst ,2004.

A. on show

B. on land

C. on earth

D. on watch

28.【2013江苏扬州3】— Who's the most modest boy in your class?

— Daniel. He never ________ in public.

A. gets off

B. takes off

C. shows off

D. turns off

29.Health is very important to us. We should eat more vegetables and fruit _____ rich

food.

A. instead

B. instead of

C. because of

D. because

30.【2011安徽】What a nice day! We should go sightseeing ____ watching TV in

the hotel.

A. because of

B. instead of

C. together with.

D. out of

31.【2013黑龙江】Neither of the books ____ interesting . I won’t buy ___ of them.

A. is; either

B. are ; neither

C. is; any

32.【2013常州中考】He speaks ______English ______French. Instead, he speaks

German.

A. either; or B not only; but also C both; and D neither; nor

33.【2013潍坊】I have two sisters, but______ of them is a teacher.

A. all

B. neither

C. both

D. none

34.【十堰】－Which do you prefer, a CD player or a walkman?

－______. I prefer a portable computer.

A. Both

B. Either

C. None

D. Neither

35.【2013云南中考】—Did you get the MP4 from a shop or by phone?

—____. I always like shopping online.

A. None

B. Neither

C. Both

D. All

36.She ____ dance when she was five years old.

A. are able to

B. were able to

C. is able to

D. was able to

37.【2013浙江舟山1】It’s time for CCTV news. Let’s ____ the TV and watch it.

A. turn on

B. get on

C. try on

D. put on

38.【2013浙江台州】—Would you mind ______ the music a little? Don’t you

think it’s t oo loud?

—Sorry! I’ll do it in a minute.

A. turning on

B. turning off

C. turning up

D. turning down

39.【2013天津2】It’s cold outside. ______ your sweater before you go out.

A. Put on

B. Turn on

C. Put up

D. Give up

40.I hope to visit the USA _____ in the future.

A. sometimes

B. some times

C. sometime

D. some time

41. “ I’m a singer” is _____ interesting TV show ____ many people like watching it.

A. so; that

B. such; that

C. so; as

D. such; as

42.The film Kung Fu Panda is ____ interesting ____ I would like to see it again.

A. such; that

B. too; to

C. as; as

D. so ; that

43.This TV show is too ____. I’d rather listen to music.

A. fantastic

B. exciting

C. boring

D. interesting.

44.【昆明中考】Going to South Africa for the World Cup makes me ____ , for I am a

football fan.

A. relaxed

B. relaxing

C. excited

D. exciting

45.Be sure to let Tom know the notice as soon as he ____.

A. will arrive

B. was arriving

C. arrives

D. arrived

46.【2011凉山】I have ___ to tell you. Maybe you will be _____ in it.

A. interesting something; interested

B. something interesting; interesting

C. something interesting; interested

47.【2011?铜仁】The story is _________ and all of us are _______ in it.

A. interest; interesting

B. interesting; interest

C. interested; interesting

D. interesting; interested

48.【2012山东济南】—What kind of books do you like?

—I like funny storybooks. They're very_____.

A. boring

B. lazy

C. quiet

D. interesting

49.【2013贺州】This movie wasn’t ______. He fell asleep half way through it.

A. interesting enough

B. enough interesting

C. interested enough

D. enough interested

50.【2013宁波】—What fun The Croods is!

—Yeah! I like the movie, too. It's so_______.

A. boring

B. scary

C. interesting

D. sad

51.They fell _____ love ___ each other at the first sight.

A. on; with

B. in; with

C. of ; with

D. for; of

52.It’s difficult to find a time that ____ everybody.

A. suits

B. fit

C. suitable

D. to fit

53.The color of your trousers doesn’t ____ your jacket.

A. suit

B. fit

C. like

D. as

54.—Let’s go to the concert together.

—I’m sorry , but I can’t go with you. The concert ____ me.

A. fit

B. suit

C. doesn’t

D. doesn’t suit

55.【2013黑龙江】Catherine got married ____ a policeman twenty years ago.

A. with

B. for

C. to

D. /

56.【2013四川雅安】He _____ for ten years.

A. has been married

B. married

C. got married

D. has married

57.On Mother’s Day , she usually makes a card ___ her mother.

A. for

B. to

C. with

D. by

58.We have been planning ____ a bridge.

A. build

B. to build

C. building

D. to building

59.【湖北·咸宁】— I hear you have to run for half an hour every day.

— Right. It is one of the _____ in my school.

A. choices

B. plans

C. hobbies

D. rules

60.I had to look after my little brother _____.

A. the whole morning

B. whole the morning

C. the all morning D the morning all

61.【2013甘肃】—George was heard ____ just now. What happened?

—People was telling a joke.

A. to cry

B. cry

C. to laugh

D. laugh

62.【2013山东临沂】Please hold on to your dream _____one day it comes true.

A. if

B. until

C. unless

D. though

63.【2013山东青岛】If you have trouble pronouncing these words, you can

repeat them over and over again ______ you are comfortable with them.

A. unless

B. if

C. until

D. while

64.【2013内蒙古】_______ you told me，I had heard nothing of what happened.

A. Until

B. Though B. When D. If

65.【2013湖南长沙】—It’s too late. I have to go now.

—Oh, it’s raining outside. Don’t leave _____ it stops.

A. since

B. until

C. while

66.【2013四川广安】—When will the plane _____Shanghai?

—Sorry，I don’t know.

A. get

B. arrive at

C. reach

67.【2013江苏苏州】I used to quarrel a lot with my parents, but now we ____ just

fine together.

A. get along

B. get up

C. get away

D. get off

68.【2013日照】Don’t come into the lab ________ you are asked to.

A. unless

B. until

C. because

D. since

69.【2013盐城】Learning to write is learning to think. You don’t know things clearly

_______ you can write them down.

A. unless

B. if

C. since

D. whether

70.【2013黔西南】—_____________beautiful skirt ! —Thank you .

A. What

B. What a

C. How

D. How a

71.【2013云南】________ exciting sport it is to go bike riding!

A. What a

B. What an

C. What

D. How

72.【2013黄石】______ fun it is to have ice cream in hot summer!

A. What a

B. How

C. What

D. How a

73.【2013梅州】I like the cartoon ______ has a happy ending and makes me ______.

A. which; to laugh

B. that; to laugh

C. whose; laughing

D. which; laugh

74.(2011贵州毕节)28．I ______ many new friends since I came here．

A．make B．made C．will make D．have made

75.【2013湖北黄冈2】—Do you believe that paper is made ___ wood?

—Yes，I do. And you can see that books are made ____ paper.

A. from; from

B. from; of

C. of; from

D. of; of

76.【2013 湖北黄冈】——Someone called you just now.

——I know. But I was busy at that moment. When I called back,

there was no ______.

A. voice

B. sound

C. answer

D. result

77.【2013江苏盐城】The show I’m a singer helps audience rediscover many good

__________ (嗓音).

78.Please send a photo of your family ____ me.

A. for

B. at

C. to

D. with

79.【2013淄博】___ a teacher, Mr. Wang thinks it's very important to teach the

students how to learn.

A. From

B. With

C. As

D. Of

80.【2011苏州】During this year’s Reading Week, I read the most books in our

class. No one read ______ books than I.

A. many

B. more

C. few

D. fewer

81.【2013山东枣庄】In the future I think cities will be crowed because there will

be a lot ___ people.

A. more

B. fewer

C. less

D. many

82.【江苏中考】You can’t sneeze and keep your eyes ____ at the same time.

A. open

B. opens

C. opened

D. opening

83.【西宁中考】Although you like the book, you may only ______ it for two weeks.

A. borrow

B. keep

C. lend

D. stay.

84.【上海中考】As we all know, it’s not polite to keep others ____ for a long time.

A. wait

B. waited

C. to wait

D. waiting

新人教版数学八年级下册知识点归纳

八年级下册知识点归纳第十六章二次根式 1、二次根式: 形如的式子。①二次根式必须满足:含有二次根号“”;被开方数a必须就是非负数。②非负性 2、最简二次根式:满足:①被开方数不含分母;②被开方数中不含能开得尽方的因数或因式的二次根式。 3、化最简二次根式的方法与步骤: (1)如果被开方数含分母,先利用商的算数平方根的性质把它写成分式的形式,然后利用分母有理化进行化简。 (2)如果被开方数含能开得尽方的因数或因式,先将她们分解因数或因式,然后把能开得尽方的因数或因式开出来。 3、二次根式有关公式 (1) (2) (3)乘法公式 (4)除法公式 4、二次根式的加减法则:先将二次根式化为最简二次根式,再将被开方数相同的二次根式进行合并。 5、二次根式混合运算顺序:先乘方,再乘除,最后加减,有括号的先算括号里的。第十七章勾股定理 1、勾股定理:如果直角三角形的两直角边长分别为a,b,斜边长为c,那么a2＋b2=c2。 2、勾股定理逆定理:如果三角形三边长a,b,c满足a2＋b2=c2。,那么这个三角形就是直角三角形。 3、互逆命题:题设、结论正好相反的两个命题。如果把其中一个叫做原命题,那么另一个叫做它的逆命题。(例:勾股定理与勾股定理逆定理) 4、直角三角形的性质 (1)直角三角形的两个锐角互余。° (2)在直角三角形中,30的角所对的直角边等于斜边的一半。

(3)如果直角三角形的两直角边长分别为a,b,斜边长为c,那么 a2＋b2=c2。 (4)、直角三角形斜边上的中线等于斜边的一半 5、摄影定理:在直角三角形中,斜边上的高线就是两直角边在斜边上的摄影的比例中项,每条直角边就是它们在斜边上的摄影与斜边的比例中项。① ②③ 6、常用关系式由三角形面积公式可得:AB CD=ACBC 第十八章平行四边形 1、平行四边形定义:有两组对边分别平行的四边形叫做平行四边形。 2、平行四边形的性质:⑴平行四边形的对边相等;⑵平行四边形的对角相等:⑶平行四边形的对角线互相平分。 3平行四边形的判定:⑴、两组对边分别相等的四边形就是平行四边形; ⑵对角线互相平分的四边形就是平行四边形;⑶两组对角分别相等的四边形就是平行四边形; ⑷一组对边平行且相等的四边形就是平行四边形。 4、矩形的定义:有一个角就是直角的平行四边形。 5、矩形的性质:⑴矩形的四个角都就是直角; ⑵矩形的对角线相等。 6、矩形判定定理:⑴有三个角就是直角的四边形就是矩形; ⑵对角线相等的平行四边形就是矩形。 7、中位线定理:三角形的中位线平行于三角形的第三边,且等于第三边的一半。直角三角形斜边上的中线等于斜边的一半。 (连接三角形两边中点的线段叫做三角形的中位线。) 8、菱形的定义 :有一组邻边相等的平行四边形。 9、菱形的性质:⑴菱形的四条边都相等; ⑵菱形的两条对角线互相垂直,并且每一条对角线平分一组对角。 S菱形=1/2×ab(a、b为两条对角线长) 10、菱形的判定定理:⑴四条边相等的四边形就是菱形。 ⑵对角线互相垂直的平行四边形就是菱形。

人教版八年级数学下册期末试卷含答案

八年级下册期末测试一、选择题(每小题3分，共30分) 1．下列式子中，属于最简二次根式的是( ) 2．?ABCD中，∠A＝40°，则∠C＝( ) A．40° B．50° C．130° D．140° 3．下列计算错误的是( ) A．3＋22＝5 2 ÷2＝ 2 ×3＝ 6 －2＝2 4．(重庆中考)某校将举办一场“中国汉字听写大赛”，要求每班推选一名同学参加比赛，为此，初三(1)班组织了五轮班级选拔赛，在这五轮选拔赛中，甲、乙两位同学的平均分都是96分，甲的成绩的方差是，乙的成绩的方差是，根据以上数据，下列说法正确的是( ) A．甲的成绩比乙的成绩稳定 B．乙的成绩比甲的成绩稳定 C．甲、乙两人的成绩一样稳定 D．无法确定甲、乙的成绩谁更稳定 5．下列各组数不能作为直角三角形三边长的是( ) ，4， 5 B．3，4，5 C．，， D．30，40，50 6．函数y＝x－2的图象不经过( )

A．第一象限 B．第二象限 C．第三象限 D．第四象限 7．矩形、菱形、正方形都具有的性质是( ) A．对角线相等 B．对角线互相平分 C．对角线互相垂直 D．对角线平分对角 8．2016年，某市发生了严重干旱，该市政府号召居民节约用水．为了解居民用水情况，在某小区随机抽查了10户家庭的月用水量，结果统计如图．则关于这10户家庭的月用水量，下列说法错误的是( ) A．众数是6 B．中位数是6 C．平均数是6 D．方差是4 9．(孝感中考)如图，直线y＝－x＋m与y＝nx＋4n(n≠0)的交点的横坐标为－2，则关于x 的不等式－x＋m>nx＋4n>0的整数解为( ) A．－1 B．－5 C．－4 D．－3

2019新版人教版八年级英语下册各单元知识点汇总

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