小学下册第二次英语第二单元暑期作业(含答案)
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小学下册英语第二单元暑期作业(含答案)
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. A chemical reaction can be influenced by temperature, concentration, and _____.
2. What do you call a large group of ships?
A. Fleet B. Crew C. Squadron D. Armada
3. We enjoy _____ (camping) under the stars.
4. n be found in ______ (沙漠) and forests. Snakes c
5. The chemical formula for ammonium sulfate is ______.
6. (Industrial) Revolution began in Britain in the 18th century. The ____
7. The _______ describes how much solute is dissolved in a solvent.
8. My uncle is very ________.
9. We should recycle ________ (纸张) and plastic.
10. The invention of the wheel was significant for _______.
11. A __________ is a famous music festival location.
12. Did you see that _____ (小兔) hopping in the garden?
13. The ______ (植物研究) can lead to discoveries.
14. Which fruit is usually red and round?
A. Banana B. Apple C. Orange D. Grape
答案:B
15. I took my ________ (玩具名称) on a trip. 16. Which animal is known for having a pouch?
A. Kangaroo B. Lion C. Bear D. Tiger
答案:A
17. What do you call a young sea lion?
A. Pup B. Calf C. Kit D. Cub
18. Frogs have ______ to catch insects.
19. I have a special ________ that shines in the dark.
20. I can _____ (游泳) well.
21. A turtle can live for a very long ______ (时间).
22. The __________ is a famous landmark in Paris.
23. The ____ is a tiny insect that helps pollinate flowers.
24. She is a friendly ________.
25. My cat enjoys watching _______ (鸟) outside the window.
26. What do you call a person who plays soccer?
A. Player B. Footballer C. Athlete D. Runner
27. The first African American to win a Nobel Prize was _______.
28. What do we call the process of change in the seasons?
A. Transformation B. Transition C. Variation D. Evolution
答案:B
29. The parade was ________ (精彩).
30. I saw a _________ in the garden. (蜗牛)
31. My uncle is very __________ (机智).
32. What is the capital of Cyprus?
A. Nicosia B. Limassol C. Larnaca D. Famagusta 答案:A
33. What do you call a word that has the same meaning as another word?
A. Antonym B. Synonym C. Homonym D. Adjective
答案:B
34. The ______ (小鸭) loves to splash in the water.
35. The simplest form of a carbohydrate is a ______.
36. I like to _____ books at the library. (borrow)
37. What do you call a young female goat?
A. Kid B. Nanny C. Billy D. Ram
38. n Ocean is located to the ________ (东边) of Africa. The Indu
39. An alkaline solution has a pH greater than ______.
40. What do we call an animal that can live both on land and in water?
A. Terrestrial B. Aquatic C. Amphibian D. Reptile
答案:C
41. The sunflowers turn to face the _______ each day.
42. What is the name of the event where people come together to celebrate a birthday?
A. Party B. Gathering C. Celebration D. Event
答案:A
43. I enjoy painting. My favorite color to use is __________.
44. The parakeet enjoys _______ (与人互动).
45. A ________ (冰川) is a large mass of ice.
46. The first successful vaccine for smallpox was developed in ______ (18世纪).
47. A ________ can live in the water or on land.
48. What is the opposite of 'happy'? A. Sad B. Angry C. Excited D. Tired
答案:A
49. What is the main ingredient in apple pie?
A. Apples B. Peaches C. Berries D. Bananas
50. A chemical bond is the force that holds ______ together.
51. An emulsion is a mixture of two liquids that do not _____.
52. What is the term for the study of the universe beyond Earth?
A. Astronomy B. Astrology C. Cosmology D. Geology
答案:A
53. A beetle can be found in the _________ (花园).
54. A ____ enjoys basking in the sun and has a colorful shell.
55. The __________ is an island nation in the Indian Ocean.
56. The parrot has bright ______ (羽毛).
57. What do you call the traditional Japanese theater?
A. Kabuki B. Noh C. Bunraku D. All of the above
58. What is 5 + 3?
A. 6 B. 7 C. 8 D. 9
答案:C 8
59. My favorite childhood memory is playing ________ (游戏) with my cousins during
summer vacations.
60. My friend is __________ (聪明绝顶).
61. What do we call a baby seal?
A. Pup B. Calf C. Kid D. Foal
答案:A
62. She has a nice ________. 63. My mom _____ breakfast every morning. (prepares)
64. The __________ are beautiful in the spring garden. (花儿)
65. The _______ (The Treaty of Versailles) ended World War I and imposed penalties
on Germany.
66. What is the term for a young horse?
A. Calf B. Foal C. Kid D. Pup
答案:B
67. A reaction that occurs in the presence of water is called a ______ reaction.
68. A ________ (花坛) is often found in parks.
69. My _____ (小狗) loves to fetch sticks.
70. What is the capital city of Brazil?
A. Rio de Janeiro B. Brasilia C. Sao Paulo D. Salvador