小学下册第一次英语第1单元测验试卷

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小学下册英语第1单元测验试卷

英 语 试 题

一、综合题(本题有100小题,每小题1分,共100分.每小题不选、错误,均不给分)

1. Which planet is closest to the sun?

A. Earth B. Venus C. Mercury D. Mars

2. The tree gives us _____ (shade/sun).

3. Metals are usually _____ (conductors) of electricity.

4. The cake is ________ and delicious.

5. The _____ (grass/sand) is green.

6. The __________ (历史的反思) leads to growth.

7. What do you call a young meerkat?

A. Kit B. Pup C. Calf D. Cub

8. The ________ is a friendly creature.

9. The __________ (园艺) hobby can be rewarding and enjoyable.

10. The ice cream is ________ (很好吃).

11. The chemical formula for lead(II) sulfate is __________.

12. A strong base has a pH value greater than _______.

13. A _______ can be used to change the direction of a force.

14. I like to _______ (study) science.

15. A process that absorbs heat is called an ______ process.

16. I want to _______ (学习) how to bake. 17. What do we call a small, furry animal that loves to dig?

A. Badger B. Fox C. Rabbit D. Squirrel

18. The basic unit of matter is the _____.

19. The butterfly has beautiful ________________ (翅膀).

20. I want to ________ (share) my experiences.

21. Many plants have __________ (药用) properties that can heal.

22. My mom makes the best ______. (soup)

23. The __________ (历史的情感连接) foster unity.

24. What is the term for the brightest part of the shadow during an eclipse?

A. Penumbra B. Umbra C. Eclipse D. Shadow

25. The __________ (历史的探讨) encourages inquiry.

26. The ______ helps make important decisions.

27. The chemical symbol for tantalum is ______.

28. The _____ (阳光) brings life to the garden.

29. What is the capital city of France?

A. London B. Berlin C. Paris D. Madrid

答案:C

30. The chemical symbol for yttrium is ______.

31. 中国的________ (legends) 如“女娲补天”是传统文化的一部分。

32. The __________ (历史的合作) leads to shared understanding.

33. I like to help my dad ________ (修理家具).

34. The ________ (生态保护区) serves as a refuge.

35. The ________ (museum) has interesting exhibits.

36. How many wheels does a bicycle have? A. Two B. Four C. Three D. Six

答案:A

37. A goat's milk is often used to make ______ (奶酪).

38. The _____ (环境友好) practices benefit both plants and animals.

39. What is the longest river in the world?

A. Amazon B. Nile C. Yangtze D. Mississippi

答案:B Nile

40. The engineer, ______ (工程师), builds bridges.

41. I have a favorite ________ that inspires me.

42. How many colors are there in a rainbow?

A. Five B. Six C. Seven D. Eight

答案:C

43. Which holiday is celebrated on July 4th in the USA?

A. Christmas B. Independence Day C. Thanksgiving D. Memorial Day

答案:B

44. A _______ can help to measure the intensity of sound in different conditions.

45. What is the process of taking water from the ground called?

A. Irrigation B. Extraction C. Evaporation D. Transpiration

答案:B

46. Martin Luther King Jr. delivered his famous "I Have a Dream" speech in ______

(1963年).

47. My ________ (玩具) is my favorite way to unwind.

48. What is the capital city of Malaysia?

A. Kuala Lumpur B. Penang C. Johor Bahru D. Malacca

答案:A 49. The _______ (鸟) chirps in the morning.

50. What do you call the process of a caterpillar turning into a butterfly?

A. Metamorphosis B. Evolution C. Transformation D. Development

答案:A

51. A tortoise is a ________________ (爬行动物).

52. Heliocentrism is the model that places the sun at the ______ of the solar system.

53. The rabbit's fur is very ______ (软).

54. The fish swims gracefully in the ______ (水).

55. I take _____ (照片) of my friends.

56. The ________ was a significant advocate for workers’ rights.

57. The formula for calcium carbonate is ______.

58. The asteroid belt is located between Mars and _______.

59. What do we call the place where we learn?

A. Library B. School C. Park D. Store

答案:B

60. A dilute solution contains a ______ concentration of solute.

61. The chemical formula for sodium acetate is ______.

62. A ______ (城市花园) can be a community project.

63. A neutral solution has a pH of ______.

64. Which of these is a dairy product?

A. Bread B. Yogurt C. Rice D. Pasta

答案:B

65. What color do you get when you mix red and white?

A. Pink B. Purple C. Orange D. Brown 66. My cousin is very __________. (聪慧)

67. How many legs does an octopus have?

A. Six B. Eight C. Ten D. Twelve

68. environmental stewardship) promotes responsible management. The ____

69. The _______ (The Renaissance) led to advancements in arts and sciences.

70. The _______ (鸽子) flies in the park.

71. What do we call a person who studies physics?

A. Physicist B. Chemist C. Biologist D. Mathematician

72. The __________ (环境保护) of plants is crucial for sustainability.