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小學(xué)五年級上冊數(shù)學(xué)期末測試題及答案?

2023-08-19 19:21:23園林花卉

一、小學(xué)五年級上冊數(shù)學(xué)期末測試題及答案?

小學(xué)數(shù)學(xué)五年級上冊期末試卷

學(xué)校 姓名 學(xué)號(hào)

一、 填空。

1.3.27×0.18的積是( )位小數(shù),3.5÷0.25的商的最高位是( )位。

2.m×7×n用簡便寫法寫成( ),5×a×a

二、六年級上冊科學(xué)期末試卷及答案?

一、填空題 (20分 每空1分)

1、游樂園里的小朋友喜歡玩的蹺蹺板屬于簡單機(jī)械中的 。

(和盛鄉(xiāng)中心學(xué)校 答案: 杠桿)

2、杠桿上有三個(gè)重要的位置:支撐著杠桿,使杠桿能圍繞著轉(zhuǎn)動(dòng)的位置

叫 ,在杠桿上用力的位置叫 ,杠桿克服阻力的位置叫 。

(和盛鄉(xiāng)中心學(xué)校 答案: 支點(diǎn) 用力點(diǎn) 阻力點(diǎn))

3、在輪軸的輪上用力能夠 ,輪越大越 。

(和盛鄉(xiāng)中心學(xué)校 答案: 省力 省力)

4、固定在一個(gè)位置轉(zhuǎn)動(dòng)而不移動(dòng)的滑輪叫 。

(和盛鄉(xiāng)中心學(xué)校 答案:定滑輪)

5、建筑物的框架結(jié)構(gòu)最基本的形狀是四邊形和 。

(和盛鄉(xiāng)中心學(xué)校 答案:三角形)

6、自行車的剎車應(yīng)用了 原理,起到 作用。

(和盛鄉(xiāng)中心學(xué)校 答案:杠桿 省力方便)

7、能量有很多種形式, 、光能、聲能,能量還儲(chǔ)存在 和食物中。

(和盛鄉(xiāng)中心學(xué)校 答案:電能 燃料)

8、我們現(xiàn)在使用的能源絕大部分來自 。

(和盛鄉(xiāng)中心學(xué)校 答案:太陽)

9、身體中有脊柱的動(dòng)物叫 ,沒有脊柱的動(dòng)物叫 。

(和盛鄉(xiāng)中心學(xué)校 答案:有脊椎動(dòng)物 無脊椎動(dòng)物)

10、根據(jù)植物有沒有花把植物分成兩大類: 和

(和盛鄉(xiāng)中心學(xué)校 答案:開花植物 不開花植物)

11、紙?jiān)綄捒箯澢芰υ? ,紙?jiān)胶窨箯澢芰υ? 。

(和盛鄉(xiāng)中心學(xué)校 答案:大 大)

二、選擇題 (30分 每小題2分)

1.下列工具中,使用費(fèi)力的是( )。

A鉗子 B剪刀 C鑷子

(和盛鄉(xiāng)中心學(xué)校 答案:C)

2.下列簡單機(jī)械中,不能省力的是( )。

A定滑輪 B動(dòng)滑輪 C輪軸

(和盛鄉(xiāng)中心學(xué)校 答案:A)

3.人的腳能承受較大的重量,主要是因?yàn)椋? )。

A腳骨組成拱形結(jié)構(gòu) B腳骨的數(shù)量多 C腳部肌肉發(fā)達(dá)

(和盛鄉(xiāng)中心學(xué)校 答案:A)

4.“小小秤砣壓千斤”說的是( )原理。

A杠桿平衡 B斜面的應(yīng)用 C輪軸

(和盛鄉(xiāng)中心學(xué)校 答案:A)

5.以下哪種因素不會(huì)影響電磁鐵的磁力?( )。

A增加電池?cái)?shù)量 B增加線圈匝數(shù) C改變電磁鐵的南北極

(和盛鄉(xiāng)中心學(xué)校 答案:C)

6、運(yùn)動(dòng)的物體具有的能量叫( )。

A、機(jī)械能 B、化學(xué)能 C、生物能

(和盛鄉(xiāng)中心學(xué)校 答案:A)

7、下列杠桿中,哪一個(gè)與其他兩個(gè)不屬于同類( )。

A、蹺蹺板 B、提起重物的滑輪 C、正在起瓶蓋的瓶起子

(和盛鄉(xiāng)中心學(xué)校 答案:B)

8、下列哪個(gè)框架不易變形( )。

A、正方形 B、長方形 C、三角形

(和盛鄉(xiāng)中心學(xué)校 答案:C)

9、用力點(diǎn)離支點(diǎn)近,阻力點(diǎn)離支點(diǎn)遠(yuǎn)的杠桿是( )。

A、省力杠桿 B、費(fèi)力杠桿 C、既不省力也不費(fèi)力

(和盛鄉(xiāng)中心學(xué)校 答案:B)

10、對于同一物種來說,生活在越冷的環(huán)境中,它的個(gè)體就( )。

A、越大 B、越小 C、不變

(和盛鄉(xiāng)中心學(xué)校 答案:A)

11、提起相同質(zhì)量的重物,下面哪個(gè)滑輪最省力的是( )。

A 定滑輪 B 動(dòng)滑輪 C滑輪組

(和盛鄉(xiāng)中心學(xué)校 答案:C)

12、同樣粗細(xì)的螺絲釘,螺紋越密,擰起來就越( )。

A、費(fèi)力 B、省力 C、既不費(fèi)力也不省力

(和盛鄉(xiāng)中心學(xué)校 答案:B)

13、煤是由 在沉積過程中深埋地下形成的。

A、古代低等生物遺體 B、古代植物 C、古代動(dòng)物

(和盛鄉(xiāng)中心學(xué)校 答案:A)

14、昆蟲有 對足。

A、三 B、四 C、八

(和盛鄉(xiāng)中心學(xué)校 答案:A)

15、仙人掌的葉子長成刺狀,是為了

A防御動(dòng)物吃掉 B、減少水分蒸發(fā) C、吸收養(yǎng)分

(和盛鄉(xiāng)中心學(xué)校 答案:B)

三、判斷題 ( 10分 每小題1分)

1螺絲刀比釘錘更能輕松地取出螺絲釘。( )

(和盛鄉(xiāng)中心學(xué)校 答案:√)

2定滑輪可以改變力的方向,而且省力。( )

(和盛鄉(xiāng)中心學(xué)校 答案:×)

3盤山公路利用了斜面的原理。 ( )

(和盛鄉(xiāng)中心學(xué)校 答案:√)

4球形在各個(gè)方向上都可以看成拱形,這使得它比任何形狀都要堅(jiān)固。( )

(和盛鄉(xiāng)中心學(xué)校 答案:√)

5增加材料的厚度可以提高材料抗彎曲能力。( )

(和盛鄉(xiāng)中心學(xué)校 答案:√)

6趙洲橋是典型的拉索橋。 ( )

(和盛鄉(xiāng)中心學(xué)校 答案:×)

7太陽能是取之不盡,用之不竭的。 ( )

(和盛鄉(xiāng)中心學(xué)校 答案:√)

8地球生物很多,滅絕幾種沒關(guān)系。 ( )

(和盛鄉(xiāng)中心學(xué)校 答案:×)

9煤,石油,天然氣,它們是不可再生的資源。( )

(和盛鄉(xiāng)中心學(xué)校 答案:√)

10使用杠桿都能省力。 ( )

(和盛鄉(xiāng)中心學(xué)校 答案:× )

四 連線題。 (10分)

1、筷子 A 斜面

2、自來水龍頭

3、斧子 B省力杠桿

4、螺絲釘

5、起釘錘 C費(fèi)力杠桿

6、吊車

7、盤山公路

8、鑷子 D 滑輪

9、車把

10、腳蹬子 E 輪軸

(和盛鄉(xiāng)中心學(xué)校 答案:1、8——C 2、9、10——E 3、4、7——A

5——B 6——D

五 實(shí)驗(yàn)題:檢驗(yàn)電磁鐵磁力與電流強(qiáng)弱關(guān)系的研究計(jì)劃 (10分)

研究的問題

我們的假設(shè):

檢驗(yàn)的因素(改變的條件)

怎樣改變這個(gè)條件 1、 2、 3、

實(shí)驗(yàn)要保持哪些條件不便

我們的結(jié)論:

(和盛鄉(xiāng)中心學(xué)校 答案:

研究的問題 電磁鐵磁力與電流強(qiáng)弱的關(guān)系

我們的假設(shè): 電流強(qiáng),磁力大;電流小,磁力小。

檢驗(yàn)的因素(改變的條件) 增加電池?cái)?shù)量

怎樣改變這個(gè)條件 1、1節(jié) 2、2節(jié) 3、3節(jié)

實(shí)驗(yàn)要保持哪些條件不便 鐵芯的大小、纏繞在鐵芯上的線圈的圈數(shù)。

我們的結(jié)論:

增加電流強(qiáng)度,能增加電磁鐵的磁力。

六 簡答 (10分)

1在什么情況下,杠桿省力?在什么情況下,杠桿費(fèi)力?在什么情況下,杠桿不省力也不費(fèi)力?

(和盛鄉(xiāng)中心學(xué)校 答案:

當(dāng)用力點(diǎn)到支點(diǎn)的距離大于阻力點(diǎn)到支點(diǎn)的距離時(shí),杠桿省力;

當(dāng)用力點(diǎn)到支點(diǎn)的距離小于阻力點(diǎn)到支點(diǎn)的距離時(shí),杠桿費(fèi)力;

當(dāng)用力點(diǎn)到支點(diǎn)的距離等于阻力點(diǎn)到支點(diǎn)的距離時(shí),杠桿不省力也不費(fèi)力。)

2哪些特點(diǎn)使哪些框架鐵塔不容易倒?

(和盛鄉(xiāng)中心學(xué)校 答案: 上小下大、上輕下重、充分利用三角形框架結(jié)構(gòu)、阻力小。)

3怎樣才能使紙拱承載更大的重量?

(和盛鄉(xiāng)中心學(xué)校 答案:增加紙的厚度,增加紙的寬度,用力抵住拱腳,減少拱的寬度。)

三、七年級英語上冊期中試卷試題及答案?

【抱歉,圖沒能復(fù)制下來,去網(wǎng)上看看吧】七年級期中英語水平測試試題 ( 時(shí)限:120分鐘 總分:120分) 聽力部分(25分)

一、聽音選圖:根據(jù)所聽到的對話內(nèi)容, 選擇與之對應(yīng)的圖畫,聽對話之前你有5秒鐘的讀題時(shí)間;聽完對話后你有3秒鐘的答題時(shí)間。

(聽兩遍)(5分) 二、情景反應(yīng):根據(jù)所聽到的句子,選擇與之對應(yīng)的答語,聽對話之前你有5秒鐘的讀題時(shí)間;聽完對話后你有10秒鐘的答題時(shí)間。

(聽兩遍)(5分) 6. A. Yes, it is. B. No, it isn't. C. Yes, he is. 7. A. She is my mother. B. Yes, I am. C. No, I'm not. 8. A. Yes, I am. B. Yes, I can. C. No, I'm not. 9. A. Yes, it is. B. It's a car. C. It's Chinese. 10. A. Nine. B. Ten. C. Eleven. 三、對話理解:你將聽到5段對話,請根據(jù)對話內(nèi)容選擇正確答案。聽對話之前你有5秒鐘的讀題時(shí)間;聽完對話后你有10秒鐘的答題時(shí)間。(聽兩遍)(5分)

11. A. Nancy likes French fries. B. Nancy doesn't like French fries. C. Nancy likes ice cream. D. Nancy doesn't like ice cream. 12. A. It's a photo of Mary's father and mother. B. It's a photo of Mary's grandfather and grandmother. C. It's a photo of Mary's brothers. D. It's a photo of Mary's sisters. 13. A. Rose has a short ruler. B. Rose has a long ruler. C. The boy has a long ruler. D. Rose doesn't have a long ruler. 14. A. Alice is under the table. B. The cap is on the table. C. The cap is under the table. D. Alice has a cap. 15. A. Amy likes to play basketball. B. Amy likes to play soccer. C. Amy doesn't like to play basketball. D. Amy doesn't like to play soccer. 四、短文理解:根據(jù)短文內(nèi)容選擇最佳答案。聽短文之前你有5秒鐘的讀題時(shí)間;聽完短文后你有30秒鐘的答題時(shí)間。

(聽兩遍)(10分)

16. Is Tang Lin a Chinese boy? A. Yes, he is. B. No, he isn't. C. Yes, she is. 17. How old is Jim? A. 12. B. 11. C. 10. 18. Which school is Jim in? A. No.4 Middle School. B. No.14 Middle School. C. No.13 Middle School. 19. Who is Miss Wei?A. She is an English teacher. B. She is a Chinese teacher.C. She is a good English teacher. 20. Which class is Li lei in? A. Class One. B. Class Two. C. Class Three. 筆試部分(95分)

一、單項(xiàng)選擇。

(20分)

1. --- Where's my book, please? --- ________, I don' t know. A. Sorry B. Thanks C. No D. Excuse me 2. --- Your pictures are very nice. --- ___________

.A. You are right B. Thank you C. You are OK D. That's OK 3. --- Where is my soccer ball? --- It' s ______ the table ______the floor.A. on, under B. on, on C. under, under D. under, on 4. “I” ________ a word (單詞) and a letter (字母)

.A. be B. is C. am D. are 5. --- What about playing basketball after class?--- ______________

.A. Thank you B. That's all right C. Sounds great D. Yes, it's boring 6. I like _______ because they're funny.A. comedy B. the comedyC. a comedy D. comedies 7. --- Are these your English books? --- Yes, ________

.A. they're B. they are C. these are D. they're not 8. Can you_______ a key to school______me?A. take, to B. need, to C. bring, for D. give, for 9. My mother likes volleyball. She thinks (認(rèn)為) it is _______.A. fun B. boring C. difficult D. hard 10. Mary likes sports very much and she plays sports _______.A. everyday B. an every day C. every day D. every days 11. Let's _______ together.A. play tennis B. play the tennis C. to play tennis D. to play the tennis 12. --- Does Tom _______ an eraser? --- No. He ______have one.A. have, don't B. have, doesn't C. has, don't D. has, doesn't 13. Sue ______ sports every day.A. play B. playing C. plays D. to play 14. The picture is the wall.A. on B. in C. at D. to 15. The ruler on the bed. It’s on the floor.A .is B. are C. not D. isn't 16. --- Can you spell your name, please?--- Yes, I . A. do B. can C. can't D. am 17. Beth isn't my sister. my cousin. A. His B. Her C. She's D. He's 18. --- Is this your bike? --- No, . It's bike. A. this isn't, Li Lei's B. this is, Li Lei'sC. it isn't, Li Lei's D. it is, Li Lei's 19. --- Bob, is this jacket? --- Yes, is yellow.A. you, it B. your, it C. your, its D. his, its 20. --- Is Gina Miller your friend? --- Yes, . A. it is B. he is C. you are D. she is 二、根據(jù)句意和首字母提示寫出單詞。(5分) 21. Bob is my friend. His t number is 398-9293. 22. Kate doesn't play basketball. She only w them on TV. 23. Boys and girls, please look up (查閱) this word in your d . 24. Volleyball is so d . I can't play it. 25. Work in pairs. Practice (練習(xí)) the four c with your partners. 三、按要求完成句子。(15分). 26. Jim plays soccer after school. (改為否定句) Jim __________ ___________ soccer after school. 27. The students are at school. (對畫線部分提問) _______ _______ the students? 28. Those are his sisters. (改為單數(shù)句)_____ _____ his _______. 29. He has a very nice watch.(改為一般疑問句) he a very nice watch? 30. Here is my family photo. (改寫同義句) Here is photo . 31. We play volleyball. (用Let's引導(dǎo)句型) volleyball! 四、補(bǔ)全對話。(10分) A: Let's play basketball, Jenny.B: Sorry.(32)_____ I just like computer games.A: Do you have a computer game?B:(33)__________ A: Does your sister have a computer game?B:(34)_________A: OK. Why don't we have something to eat first and then play computer games together?B: Good idea! A: What do you like to eat?B:(35)___________A:(36)__________B: She likes ice cream best. 五.完型填空。(10分) This is our classroom. 37 a big room. There are some pictures on the 38 . I sit 39 the window. There 40 forty small desks and chairs in 41 room. The desks and chairs 42 new. This is my desk. There 43 an English book and a pencil case on 44 . There are some pencils, a pen 45 a ruler in 46 . 37. A. This is B. These are C. It's D. Its 38. A. walls B. chairs C. desks D. floor 39. A. in B. from C. under D. next to 40. A. have B. has C. are D. is 41. A. a B. one C. that D. the 42. A. are all B. all are C. are too D. too are 43. A. is B. are C. has D. have 44. A. this B. that C. desk D. it 45. A. or B. and C. with D. but 46. A. them B. it C. that D. the pencil case 六. 閱讀理解。 (20分) (A) We have two new students in our school. They are Mike and Kate. They look the same, but they are not twins. Kate is American. She's twelve. She is in Class Four. She has a little sister. She often looks after (照顧) her. Mike is English. He is twelve, too. He is in Class One. He likes football. Mike and Kate are good friends. They are both in No. 20 Middle School. 47. Kate is .A. Japanese B. Chinese C. English D. American 48. Mike Kate.A. looks like B. looks after C. looks at D .looks 49. Kate and Mike are in . A. the same class B. different classesC. different schools D. different grades 50. Mike likes . A. bird B. cat C. football D. basketball 51. Which is right?A. Kate is thirteen.B. Kate and Mike are good friends.C. Mike often looks after his little sister.D. Kate and Mike are twins. (B) Sonia Hall is a schoolgirl. She doesn't like math. She thinks it is difficult and boring. But she likes sports very much. There are many sports clubs in her school. She joins the basketball club, the soccer club, the baseball club, and more. She thinks it is very interesting to play all kinds of ball games. Sonia also thinks it is fun to collect sports things. She has a great sports collection. She has five baseballs, eight basketballs, four tennis rackets, and three soccer balls. She plays sports every day. She also likes watching matches (比賽) on TV. She wants to be a sportswoman in the future (將來). 52. Sonia likes ________, but she doesn't like __________. 53. She has a ________ sports collection. 54. She often watches ________ on TV. 55. She thinks is more difficult than(比……更難)sports. 七、書面表達(dá)。 ( 15分) 假如你叫李雷,下面是你的三個(gè)好朋友喜愛的運(yùn)動(dòng),請你根據(jù)表中的信息,把他們介紹給其他同學(xué),以便大家能加強(qiáng)了解。

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