苏教版初二英语寒假作业答案

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2024-06-03
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以下是小编整理的苏教版初二英语寒假作业答案，本文共8篇，希望能够帮助到大家。

苏教版初二英语寒假作业答案

unhappy problem bad square test advice famous real joy diving

climbing speaking camping laugh thought solve smiling not to be to give,

to become,

healthy healthily, bored, more, singer, more dangerous, pleasant, the most nervous, interesting, the worst, slimmer,

BCDDA DCBDB CBADB

BDCBD ACBDA

一 heroes, tasty, subject, seniors, admired, article, geography science unimportant, practicing, languages, history,

二 visitors, useless, fewer less, twice, mixed, myself, driving, unpopular, pleasant, boring,

三DCAAB ACDAD BBAAD BACDB BBCAA

四 help, doesn’t rain, asking, chatting, is going to be doing, opening, put ran, to be, washing, will arrive, arrives will have talking

leaves, encourages, elephants’ hunting, least, badly, to protect, characters, smells, sharp well

BAACB BACBB DCDCB BDCBD ACB

To live, is playing, buys, stops, don’t study, won’t, pass, playing, will be, waiting, to have, to continue,

Keeping passing and 2if we don’t protect wild animals any more, there will be no wild animals in the world. 3we must take the following actions to prevent them hunting animals. 4 her coat is made pf animal fur.. 5trying to 6 couldn’t believe. 7the baby didn’t stop crying until his mother came back. 8 the meeting doesn’t start until everyone comes. 9 if I can find the wolf hill, I will be very happy. 10 can he live alone, I am afraid he can’t. 11 if I go to nature reserve, I will watch the lions carefully.

单项选择

BCDAA DDDAC BCDDC DDACB

二、1. longer interesting 2. less 3. hottest coldest 4. laugh 5. hiking 6. closed 7. to help 8. watching 9. better 10. the prettiest

三、1. to protect. 2. carefully 3. hearing 4. action 5. northern 6. continue 7. preparing 8. science

四、1. noisily 2. unhappy 3. disappear 4. peaceful 5. living 6. wetter

五、1. feel 2. shining 3. is sleeping 4. reading 5. dropping 6. comes 7. to see 8. be 9. will arrive 10. have told

一 to meet, themselves, to close clean, inviting, buildings, beginning, more, interest, amazing, visiting

二to go on a trip to places of, to visit, whole front of, took by, to join in to,

三invitation, interesting, quickly, yourself, beauty,

四，ADBAC CDBAA

五 had fun, at the beginning, feel sick, felt exited, places of interest, in front of

六 called, keeping, to have, climbers, winner, snows, less doing, players, walking, alike

七 1 it is big and white. 2 we should protect them

3 they kill them for their beautiful white coat.

4they live in the snow and ice. 5 A

BCDCA CCACD CABDC ABCC

二、1. brightly sunny 2. snowy 3. foggy 4. windy strongly 5. worse 6. easily

三、1. to lock 2. not to talk 3. look 4. doing 5. not to get 6. playing playing 7. to learn speaking 8. to be 9. happen 10. working

四、BCDAB CDABB

五、DBDAD

选择题 DACDB CADCB BDBCA

完型填空CBAAB DCCDA

阅读理解A)ADB B)DBC C)ABAC

四.56.comfortably 57.worst 58.information 59.yourselves 60.accidents 61.frightening 62.training

63.dropped 64.luckier 65.providing

五.句子翻译

1.This means more and more birds will disappear.

2.The English teacher always encourages us to speak a little English every day.

3.If you want to get rich,you must build roads first.

4.No one knows how that house caught fire last night.

5.Because of clean air.more and more people like to live in the country.

6.When people found Timmy still alive,they couldn’t wait to move away bricks and stones

1、B、2.45 2、28.2 25.1 3、2.5 4、人、河岸 5、运动 6、地面、地面、椅背、车 7、A 8、c 9、C 10、C 11、A 12、D、13、B 14、B

1、长、短 2、每秒行驶5米 3、6.25 22.5 4、250 5/3 5、路程、时间、V=s/t

6、0.4 便于测量时间 7、100min 8、路程、时间、速度 9、6.25m/s 交接棒所用时间少 10、80 22.22 0.45 11、8 6 大于

12、(1)v=s/t=300m/5h = 60 km/h (2) v=s/t=300m/2.5h=120 km/h

(3)t =t1—t2 =5h—2.5h =2.5h

1、振动、空气、山间铃响马帮来 2、不能、能 3、快 4、不相同、空气、耳朵

5、小于、波的、泡沫塑料屑在飞舞、在振动 6、C 7、C 8、C

9、音调、音色、音调、响度 10、频率、快慢、频率、高 11、次数 HZ 20---0HZ

12、强弱、振幅、振幅、大、远近13、分贝、90dB 14、慢、低、大、大

15、音色、响度 16、信息、能量 17、C 18、B 19、C 20、A

1、A 2、C 3、A 4、A 5、A 6、C 7、空气柱、空气柱、频率、空气

8、(1)能量 (2)音色、

9、(1)无法正常交流 (2)无法听音色 (3)感受不到声音带来的信息

10、(1)声音可以在固体中传播 (2)更好的接收声音 (3)听诊器

1、36.4、=、体温计有缩口，水银不会回流

2、A：没有水平放置 B：正 C：接触了容器底 D：没有接触液体

3、甲、38.5 38.5 4、(1)10 (2)是、有固定的凝固点

5、放、低 6、B 7、B 8、D 9、C 10、C

11、d a c b e 12、(1)温度保持不变、(2) 温度继续上升、(3) 图略

探究性学习

1、真空中不能传声 2、B 3、D 4、50 5*10000 5、D 6、折射、虚、火车、地面

7、A 8、11.268 9、吸、熔化、力、熔点 10、惯性、力

11、同意，水滴就像一个凸透镜，把阳光会聚，使树林燃烧，从而引起火灾。

12、因为衣服只能反射它原本的颜色。

13、测得十分钟的路程，用V=S/T的公式求出速度

1、液化、汽化 2、汽化、液化、液化、凝固、3、吸、不变、大、沸点、不同、增大

4、液化、放 5、汽化、吸 6、100℃、不变

7、(1)沸腾前，温度不断上升 (2)沸腾时，温度保持不变

8、(1)98、不变 (2)不是标准大气压 9、D 10、C 11、B 12、C 13、D

14、48 C 15、快、温度计、B、25 16、(1)0 继续吸热，执业药师，温度保持不变、固液共存状态 (2)没有加上盖子

1、熔化、升华、凝华 2、室内、凝华、放 3、升华、凝华、熔化、4、低、凝华、熔化吸热、5、C、6、A 7、B 8、D 9、C 10、B 11、B

12、液体的表面积、液体的温度、液体上方空气的流速 13、碘粉、碘粉、气体、气化碘、升华 14、液化、汽化 15、低、温度计、不同、冰箱、凝固

一、选择题

1—5、CBACD 6—10、ADCAD

二、选择题

11、超声波红外线

12、烧杯烧杯与水避免烧杯中水无法完全倒出导致所测质量偏小

13、(1)反射

(2)0.985kg 不变

(3)压缩气体体积放出

(4)静止运动

(5)9.2kg

14、近视凹透

三、作图题

略

四、实验探究题

17、音调用寒假作业答案 /

力大小不同

18、(1)准确确定像的位置

(2)到玻璃板的距离

(3)大小

(4)不能虚

1华考|zk1689、(1)向右调节平衡螺母

(2)①用手拿取砝码 ②右盘中放物体，左盘中放砝码

(3)向右移动游码或添加砝码

(4)47.4

20、(1)照相

(2)c

(3)e

(4)增大大

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