小学上册第15次英语第1单元期末试卷

小学上册英语第1单元期末试卷
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.My ______ loves to dance.
2. A chemical reaction that occurs when two substances combine is called a ______ reaction.
3.The ______ (物种) diversity is crucial for a healthy ecosystem.
4.My friend has a pet _____ (仓鼠).
5.My mom loves to do ____ (yarn crafts).
6.What do you use to write on paper?
A. Brush
B. Pencil
C. Knife
D. SpoonB
7.I want to grow a ________ that attracts butterflies.
8.I wear _____ (运动鞋) to school.
9.The fish are swimming in the ___ (tank/aquarium).
10. A chemical reaction that releases gas is called _____.
11.Where does Santa Claus live?
A. North Pole
B. South Pole
C. Australia
D. CanadaA
12.My ______ loves to travel and take photos.
13.The children are _______ (laughing).
14.What do we call the area of land that is covered with trees?
A. Desert
B. Forest
C. Grassland
D. MountainB
15._______ can be used to make paper.
16.I saw a _______ (小刺猬) curled up in a ball.
17.My favorite fruit is ________ because it is sweet.
18.The cake is very ___ (sweet/sour).
19.I like to ______ (paint) pictures.
20.I saw a _______ (小鹿) grazing peacefully.
21.The ferret is a playful _______ (动物).
22.The ______ (小鹿) grazes peacefully, unaware of the approaching ______ (危险).
23.The _____ (森林) is full of wildlife.
24.The concept of conservation biology emphasizes protecting ______ species.
25.What is the main source of energy for the Earth?
A. Moon
B. Stars
C. Sun
D. Wind
26.What do we call the tallest building in the world?
A. One World Trade Center
B. Burj Khalifa
C. Empire State Building
D. Petronas TowersB Burj Khalifa
27.The __________ (历史的启示) guide future actions.
28.The _____ (叶片) are essential for photosynthesis.
29.What do we call a person who fixes computers?
A. Doctor
B. Mechanic
C. Technician
D. Engineer
30.My friend is ______ (tall) and smart.
31.What is the opposite of 'big'?
A. Huge
B. Small
C. Tall
D. ShortB Small
32.I can’t wait to show off my __________ (玩具名).
33.What do you call the temperature at which water boils?
A. 50°C
B. 100°C
C. 150°C
D. 200°CB
34.I enjoy making ______ (贺卡) for my friends on their birthdays. It’s a personal touch they appreciate.
35.What is the capital of Canada?
A. Toronto
B. Ottawa
C. Vancouver
D. Montreal
36.My friend is a ______. He loves to play the guitar.
37.What do we call the process of plants making food?
A. Photosynthesis
B. Respiration
C. Digestion
D. Fermentation
38. A ________ (土地) can be fertile or barren.
39.The children are ___ in the park. (running)
40. A ______ is an animal that can be found in the ocean.
41.They are my . (他们是我的。

)
42.The ________ (环境治理) protects resources.
43.My friend is a great __________ (舞者).
44. A _______ (蚂蚁) is very small.
45.What is the primary purpose of a compass?
A. Measure distance
B. Show direction
C. Indicate speed
D. Calculate areaB
46.My mom bought me a ________ puzzle.
47.The ancient Romans utilized ________ (混凝土) in their construction.
48.The __________ (种植计划) should be well thought out.
49.My dad is a strong __________ (支持者) of my dreams.
50.What is the name of the famous singer known as the "Queen of Pop"?
A. Whitney Houston
B. Madonna
C. Britney Spears
D. Lady GagaB
51.The _______ (The Scientific Method) transformed science and experimentation.
52.I can _____ (see/hear) the birds singing.
53.________ (植物研究成果) influence policy.
54.What is the name of the famous mountain in Japan?
A. Mount Fuji
B. Mount K2
C. Mount Kilimanjaro
D. Mount Elbrus
55.He is my best ________.
56.I can ______ (制定) my personal goals.
57.My birthday is in ________ (九月).
58. A ________ (植物知识普及) can inspire others.
59. A ____ builds intricate tunnels underground.
60.What is the main ingredient in bread?
A. Sugar
B. Flour
C. Salt
D. WaterB
61.The __________ (历史的背景故事) enrich our understanding.
62.I like to _______ (参加) community service.
63.I see a ___ (star/moon) shining.
64.The chemical symbol for selenium is ______.
65.My sister loves _______ (fishing).
66.My favorite sport is ______ (volleyball).
67.I enjoy making ______ with friends.
68.The bison wanders the grassy ____.
69.What do you call the place where we watch movies?
A. Library
B. Cinema
C. Park
D. School
70.In an electrochemical cell, oxidation occurs at the _____.
71.I can ______ (让) people laugh.
72.What is the main purpose of a refrigerator?
A. To cook food
B. To freeze food
C. To keep food cold
D. To wash foodC To keep food cold
73.The _______ (The Louisiana Purchase) doubled the size of the US in 1803.
74.We are going to ___ a festival. (attend)
75.What do you call the process of changing from a caterpillar to a butterfly?
A. Transformation
B. Metamorphosis
C. Evolution
D. Development
76.Which musical instrument has keys?
A. Drum
B. Guitar
C. Piano
D. Flute
77.I enjoy watching _______ (小动物) in the wild.
78.What do you call the art of folding paper into shapes?
A. Painting
B. Origami
C. Sculpting
D. DrawingB
79.The _____ (狐狸) has sharp senses and is very clever.
80.The main ingredient in antifreeze is _____.
81.Emma is a ______. She enjoys dancing.
82.Where do fish live?
A. Trees
B. Water
C. Land
D. SkyB
83.What is the capital of Australia?
A. Sydney
B. Canberra
C. Melbourne
D. BrisbaneB
84.The __________ (历史的多样化解读) enriches scholarship.
85.During summer, I like to go to the ______ (海滩) and build ______ (沙堡). It’s so much fun to play in the ______ (海水).
86.What is 8 ÷ 2?
A. 4
B. 5
C. 6
D. 7A
87.What do we call a person who studies the human mind?
A. Psychologist
B. Sociologist
C. Anthropologist
D. Biologist
88.What is the name of the famous bear that is a symbol of the United States?
A. Grizzly Bear
B. Teddy Bear
C. Polar Bear
D. Black BearB Teddy Bear
89.The children are _______ (playing) tag.
90.My sister loves to dance ____ (hip-hop).
91.The moon is ___. (full)
92.The chemical formula for ammonium sulfate is __________.
93.What do you call a young female horse?
A. Colt
B. Filly
C. Mare
D. Foal
94.He is reading a ______. (book)
95.The capital of the Dominican Republic is __________.
96.What do we call the area of land that is covered with grass?
A. Forest
B. Prairie
C. Desert
D. MarshB Prairie
97.The ______ of a rose bush can be very thorny. (玫瑰灌木的茎可能非常多刺。

)
98.I enjoy my time with my ____.
99. A __________ is an area of land dedicated to wildlife.
100.What do you call a young seal?
A. Pup
B. Calf
C. Kit
D. FawnA。