九年级第三单元练习题

发布 2022-07-27 02:32:28 阅读 7025

一.句意和首字母提示填空,完成下列句子。(10分)

1. please show me your driver l

2. children under eighteen are not a___to buy alcohol.(酒精饮料)

3. tom is always s___with his children.

4. does he speak italian well e___to get the job?

5. jimmy never f___to arrive on time.

6. i will phone you sthis evening.

7. students should cmore on their studies.

8. my sister is ten years old. she studies in a pschool.

9. if you keep on trying you will s___in the end.

10. one of my friends v___to take us all in his car.

二、用括号内所给单词的适当形式填空。(10分)

11. there used to __be) a cinema here, didn’t there?

12. i’m still afraid ofgo) out alone at night.

13. the trees shouldwater) very often.

14. the internet makes our lifeeasy) than ever before.

15. mary wants to get her ears p___pierce).

16. doing sports is good for yourhealthy).

17. he has beendie) for five years.

18. the boy lay on the ground and soon fell___sleep)

19. the singer performedbeautiful)

20lucky), he failed in the english exam.

三、单项选择。(10分)

21. -i h**e a lot of rules at my house.

- soa. do we b. we do c. are we d. we are

22. at our school, we h**e to wear __every day.

a. glasses b. uniforms c. hats d. coats

23. i agree __some ideas and disagree to

a. to, another b. to, others

c. with, the other d. with, others

24. i don’t think sixteen-year-olds should be allowed to drive. theyat that age.

a. are calm enough b. are enough calm

c. aren’t calm enough d. aren’t enough calm

25 you __to tell him the news; it just made him sad.

a. need not b. doesn’t need

c. need d. don’t need

26. i’ll get my hairtomorrow.

a. to cut b. cut c. cutting d. cuts

27. i met one of my friendslast week.

a. some time b. some times

c. sometime d. sometimes

28. they went out for a picnic instead ofat home.

a. staying b. stay c. stays d. to stay

29. she has a child to

a. take care b. take care of

c. taking care of d. taking care

30. we are often toldat people in trouble.

a. not to smile b. to smile

c. not to laugh d. to laugh

四、根据汉语提示完成各句。(10分)

31. 他们聊天而不做作业。

they talkhomework.

32. 你有时间给花浇水吗?

do you h**e time to __the flowers

33. 应当允许青少年听流行**。

teenagers shouldtopop music.

34. 我不同意你说的话。

iwhat you said.

35. 如果他明天去敬老院,我也去。

if he goes to the old people’s homei.

36. 父母对青少年不应该太严厉。

parents should not be tooteenagers.

37. 医生没能挽救女孩的性命。

doctorss**e the girl’s life.

38. 他似乎朋友不多 。

he doesn’tmany friends.

39. 昨天他们请人修好了机器。

theyyesterday.

40. 上星期六,他才定完他的**。

___last saturdaywriting his novel.

五、根据要求完成句子(10分)

41. he is too young to look after himself.(改为同义句)

he is notto look after himself.

42. my parents allow me to stay up until 9:30 pm. (改为同义句)

ito stay up until half __nine.

43. we can’t decide when we should go to walk. (改为同义句)

we can’t decidego to school.

44. he walked so fast that i couldn’t follow him. (改为同义句)

he walkedfasthim.

45. i h**e some ideas. it may help. (合并成一个句子)

i h**e some ideashelp.

六、综合填空(10分)

根据短文内容及首字母提示,在短文的空白处填上所缺的单词,使短文的意思连贯、完整。

my middle school’s student rules are very s46), but i think they are very good. o47) the rules is everyone’s duty. rules keep students from h**ing fights, skipping classes, smoking, and destroying public property.

a number of students’ thoughts are very bad. they like to destroy p48) property. for example, they break the water pipes in the m___49) room.

none of the men’s rooms in this school h**e intact windows because some students like to break them! these are bad boys, doing evil things !

but, m50) of the students can observe the rules. the rules are enforced by punishment.

f51) instance, the first time you get into a fight at school, they'll let your p52) come and bring you home. the s53) time, they kick you out of school and you h**e to transfer to another school!

i like the student rules at my middle school,, because the rules m___54) the school more peaceful and quiet. they make it a better environment for s55).

基础巩固。一、1. license 2. allowed 3. strict 4. enough 5. fails

6. sometime 7. concentrate 9. succeed 10. volunteered

二、 13. be watered 14. easier 15. pierced

16. health 17. dead 18. asleep 19. beautifully 20. unluckily

三、21-25 abbcd 26-30 bcbac

四、31. instead of doing 32.

allowed; listen to 34. disagree with

35. so will 36. strict with 37. failed to 38. seem to h**e

39. had the machines repaired 40. only, did he finish

五、 enough allowed; past 43. when to 44. too, for me to follow 45. that may

六、46. strict 47. obeying 48. public 49. men’s 50. most

51. for 52. parents 53. second 54. make 55. study

综合提高。七、56-60 addca 61-65 cabdd 66-70 bdabb

八、71.1ucky,but/while 74. older/old 76. yes, they h**e.

77. they probably get them from their parents.

78. some students used mobile phones to cheat during the exams.

79. because they couldn’t get in touch with their children.

80. yes, they can use mobile phones as alarm o’clock. they can also use them to listen to popular songs and take pictures.

九年化学第三单元练习题

第三单元物质构成的奥秘。1 我国南海海底蕴藏着丰富的锰结核 含有锰 铁 铜等金属的矿物。已知锰原子的质子数为25,相对原子质量为55,则锰原子的电子数为 a 25b 30c 55d 80 2 日常生活中见到的 加碘食盐 高钙牛奶 中的 碘 钙 应理解为 a.单质 b.原子c.离子d.元素。3 决定元...

九年级化学第三单元练习题

第三单元练习题。一 选择题 单项选择 14分 1 花香四溢 说明 a 分子是静止不动的 b 分子 成原子。c 分子在不停的运动 d 分子间有间隔。2 下列对于宏观现象的微观解释中错误的是。a 变瘪的乒乓球放入热水中能鼓起来,是因为分子受热膨胀变大。b 氧气加压后变成液氧,是因为分子间的间隔变小。c ...

九年级化学第三单元练习题

初三化学第三单元习题。1.据报导 1994年12月科学家发现一种新元素,它的原子核内有质子数有111个,中。子数有161个,则该元素核外的电子数是。a.111 b.272 c.50 d.161 2.下列叙述正确的是 a.原子都是由质子 中子和电子构成的 b.原子和分子都是构成物质的一种微粒,它们都是...