小学下册C卷英语第四单元寒假试卷[含答案]

小学下册英语第四单元寒假试卷[含答案]
考试时间：90分钟（总分:100）B卷
一、综合题(共计100题共100分)
1. 听力题：
The cake is very ___ (sweet).
2. 听力题：
I can ________ my bicycle fast.
3. 填空题：
My sister is a great __________. (诗人)
4. 填空题：
The lizard is sunbathing on the ______ (岩石). It looks very ______ (放松).
5. 选择题：
What is the hottest planet in our Solar System?
A. Mercury
B. Mars
C. Venus
D. Jupiter
6. 选择题：
What type of animal is a snake?
A. Mammal
B. Reptile
C. Bird
D. Fish
答案: B
7. 听力题：
The process of making biodiesel involves _______ oils.
8. 选择题：
What is the primary function of the roots of a plant?
A. Absorb water and nutrients
B. Support the plant
C. Photosynthesis
D. Reproduce
答案: A
9. 听力题：
The Earth's layers are composed of different ______ materials.
10. 选择题：
What do you call a baby boar?
A. Calf
B. Kit
C. Piglet
D. Cub
11. 听力题：
A precipitate is a solid that forms during a _____ reaction.
12. 选择题：
What is the main language spoken in France?
A. Spanish
B. Italian
C. French
D. German
答案:C
13. 选择题：
What is the name of the famous artist known for his abstract paintings?
A. Picasso
B. Van Gogh
C. Da Vinci
D. Monet
答案:A
14. 填空题：
I can ______ (感受到) the joy of helping others.
15. 选择题：
What is the freezing point of water?
A. 0 degrees Celsius
B. 100 degrees Celsius
C. 32 degrees Fahrenheit
D. Both A and C
答案:D
_____ (栽培技术) can improve harvest yields.
17. 选择题：
What do you call the sound a horse makes?
A. Neigh
B. Whinny
C. Grunt
D. Roar
18. 填空题：
My brother has a teddy _______ (我哥哥有一个泰迪_______).
19. 填空题：
Gardeners often use ______ (肥料) to help plants grow.
20. 选择题：
Which season comes after winter?
A. Summer
B. Fall
C. Spring
D. Autumn
答案:C
21. 填空题：
The cheetah's speed is an evolutionary adaptation for catching fast ________________ (猎物).
22. 听力题：
The _____ (moonlight) is soft.
23. 选择题：
What do bees make?
A. Milk
B. Honey
C. Bread
D. Juice
答案:B
24. 填空题：
The _____ (海豹) is often seen on rocky shores.
25. 听力题：
A ____ has a beautiful song and sings in the morning.
My dad is very ________.
27. 选择题：
What is the name of the giant panda’s main food?
A. Bamboo
B. Grass
C. Leaves
D. Fruits
答案:A
28. 选择题：
What is the primary ingredient in a chocolate chip cookie?
A. Flour
B. Sugar
C. Chocolate chips
D. Butter
29. 听力题：
The chemical formula for calcium fluoride is ______.
30. 听力题：
The chemical formula for sodium bicarbonate is _____.
31. 选择题：
What is the name of the famous ancient city in Italy?
A. Pompeii
B. Herculaneum
C. Rome
D. All of the above
32. 听力题：
Astronomers classify galaxies based on their _______.
33. 听力题：
Chemical changes often involve the formation of ________.
34. 填空题：
I love to play _______ (棋) with my family.
35. 填空题：
The cat purrs when it is ________________ (满足).
36. 选择题：
What is the capital of Russia?
A. Moscow
B. St. Petersburg
C. Kiev
D. Minsk
37. 填空题：
The crab has a hard _________. (外壳)
38. 选择题：
What do you call the amount of space an object occupies?
A. Weight
B. Mass
C. Volume
D. Density
答案:C
39. 填空题：
The crab walks sideways on the _________. (沙滩)
40. 听力题：
A _______ reaction is one that absorbs energy from its surroundings.
41. 填空题：
The crow is known for being very _______ (聪明).
42. 选择题：
What is the opposite of 'fast'?
A. Quick
B. Slow
C. Speedy
D. Rapid
43. 听力题：
The _______ are the horizontal rows in the periodic table.
44. 填空题：
Our house has a _______ (花园).
45. 填空题：
The first successful kidney transplant was performed in ________.
46. 填空题：
My friend is __________ (具有影响力).
47. 填空题：
The _____ (草) is very green.
48. 选择题：
What do we call the action of reading aloud?
A. Reciting
B. Narrating
C. Speaking
D. Recapping
答案:A
49. 填空题：
The __________ (火灾) affected the forest area.
50. 填空题：
There are seven continents on Earth, including ________ (地球上有七大洲，包括________).
51. 选择题：
What do you call the act of producing food?
A. Agriculture
B. Farming
C. Horticulture
D. All of the above
52. 填空题：
I can ______ (保持) a balanced life.
53. 填空题：
The puppy is ________ (活泼).
54. 选择题：
Which sport is played with a bat and a ball?
A. Soccer
B. Basketball
C. Baseball
D. Tennis
答案: C. Baseball
55. 填空题：
The __________ (历史的回想) brings clarity.
56. 填空题：
我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)
57. 选择题：
What shape is a coin?
A. Square
B. Rectangle
C. Circle
D. Triangle
58. 选择题：
What do you call a person who writes books?
A. Reader
B. Author
C. Painter
D. Singer
答案:B
59. 选择题：
What do we call a place where animals are kept for public viewing?
A. Circus
B. Aquarium
C. Zoo
D. Farm
答案:C
60. 填空题：
A _____ (野生植物) grows naturally without human care.
61. 选择题：
What is the term for a young elephant?
a. Calf
b. Foal
c. Kid
d. Cub
答案:a
62. 填空题：
The ______ (生态系统) relies on plants.
63. 填空题：
The __________ (历史成就) can be celebrated.
64. 选择题：
Which famous scientist formulated the laws of motion?
A. Einstein
B. Newton
C. Galileo
D. Curie
答案:B
The Earth's surface is shaped by weathering and ______.
66. 听力题：
Sodium chloride is commonly known as _____.
67. 填空题：
A _______ (金鱼) brings joy to its owner.
68. 听力题：
When vinegar and baking soda mix, they produce ________.
69. 填空题：
A ______ (植物的园艺) can be fulfilling and productive.
70. 听力题：
The ______ is a unique creature of the night.
71. (97) is a famous festival in Brazil. 填空题：
The ____
72. 填空题：
My cousin has a __________ cat. (可爱的)
73. 选择题：
What instrument is used to look at distant objects?
A. Microscope
B. Telescope
C. Stethoscope
D. Barometer
74. 填空题：
The bat uses its _______ (回声定位) to navigate.
75. 选择题：
What is the primary ingredient in guacamole?
A. Tomato
B. Avocado
C. Onion
D. Pepper
答案: B
76. 听力题：
The chemical formula for potassium dichromate is _______.
A force acting on an object can change its ______.
78. 选择题：
What is the term for a large body of salt water?
A. River
B. Lake
C. Ocean
D. Pond
答案:C
79. 填空题：
I enjoy cooking ______ (健康的) meals with my parents.
80. 小河马) wallows in the mud. 填空题：
The ___
81. 填空题：
The __________ was a major conflict in the history of the United States. (美国内战)
82. 听力题：
A ______ is a large area of land that rises steeply.
83. 选择题：
What do we call a person who studies the universe beyond the Earth?
a. Astrologer
b. Astronomer
c. Cosmologist
d. Scientist
答案:b
84. 选择题：
What do we call a young dolphin?
A. Calf
B. Pup
C. Kit
D. Fawn
答案:A. Calf
85. 填空题：
The cat is very _______ (可爱) and loves to play.
86. 选择题：
What do you call a baby kangaroo?
A. Joey
B. Calf
C. Kit
D. Pup
答案: A
87. 选择题：
Which animal is known for its ability to change colors?
A. Chameleon
B. Lizard
C. Gecko
D. Turtle
答案：A
88. 选择题：
Which animal is known for its long neck?
A. Giraffe
B. Elephant
C. Horse
D. Rhino
答案:A
89. 听力题：
The playground is ________.
90. 听力题：
The teacher is _____ (kind/mean) to us.
91. 选择题：
What is the name of the famous wall in China?
A. The Great Wall
B. Hadrian's Wall
C. Berlin Wall
D. Wall of Jericho
答案: A
92. 听力题：
The bear eats berries and fish in the ____.
93. 听力题：
The __________ of a bee is essential for making honey.
94. 听力题：
I have a ______ (collection) of stickers.
95. 听力题：
The ______ is always smiling and friendly.
96. 听力填空题：
I love exploring technology and how it shapes our __________.
97. 填空题：
The __________ (历史画作) depict important moments.
98. 选择题：
What do we call the process of removing excess water from soil?
A. Drainage
B. Irrigation
C. Flooding
D. Drought
答案:A
99. 选择题：
What is the name of the famous bear in a children's story?
A. Winnie the Pooh
B. Paddington Bear
C. Baloo
D. Yogi Bear
答案:A
100. 听力题：
I have a ______ (dog).。