小学上册第三次英语第三单元暑期作业

小学上册英语第三单元暑期作业
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.The _______ of a wave can change depending on its energy.
2.What is the capital of the Czech Republic?
A. Prague
B. Brno
C. Plzeň
D. Ostrava
3.The flowers are ________ (五彩斑斓的).
4.My _____ (老师) shows us how to care for plants in class. 我的老师在课堂上教我们如何照顾植物。

5.I saw a ________ jump over a fence.
6._____ (sustainable) practices can reduce waste.
7.I love going to the ______ (图书馆) to read and learn. Books are a treasure trove of knowledge.
8.I have a special place for my toy ____. (玩具名称)
9.What is the past tense of "go"?
A. Goes
B. Gone
C. Went
D. Going
10.The ancient Egyptians used ________ to build their monuments.
11.My aunt is very . (我阿姨很。

)
12.My favorite fruit is _____ (apple/banana).
13.What do you call a large body of freshwater surrounded by land?
A. Ocean
B. Sea
C. Lake
D. RiverC
14.My ________ (玩具名称) is a great way to learn teamwork.
15.What do we call the person who writes stories?
A. Artist
B. Author
C. Scientist
D. MusicianB
16.The ________ (活动) in our area includes hiking and biking.
17. A dilute acid is less ______ than a concentrated acid.
18. A rabbit's ears can rotate 270 degrees, allowing it to hear ________________ (周围) sounds.
19.She has two ___ and one brother. (sisters, sister, brother)
20.The garden is full of _______ that bloom in spring.
21.What is the capital of Thailand?
A. Bangkok
B. Chiang Mai
C. Phuket
D. PattayaA
22.The ____ has a long neck and reaches high branches.
23.The __________ (历史的情感纽带) connect communities.
24.The __________ is a large area of salt water that covers most of the Earth's surface.
25.The process of mixing two liquids to form a solution is called ______.
26.Chemical bonds hold ________ together in a compound.
27.An animal that can live in water and on land is an ______.
28.What is the name of the famous American president known for his "New Deal"?
A. Franklin D. Roosevelt
B. Theodore Roosevelt
C. Harry S. Truman
D. John F. KennedyA
29.The __________ (历史的融合) leads to new ideas.
30.How many colors are in a standard box of crayons?
A. 8
B. 16
C. 24
D. VariesC
31.Flowers can bring _______ to a garden.
32.The Earth's crust is made up of many different ______.
33.What is the term for a baby pig?
A. Calf
B. Piglet
C. Kid
D. FoalB
34.The ____ is a small mammal that loves to scamper around.
35. A solution that has a high concentration of ions is called a ______ solution.
36.What do we call the lines on a map that run north to south?
A. Latitude
B. Longitude
C. Equator
D. Prime MeridianB
37.What is the main ingredient in guacamole?
A. Tomato
B. Avocado
C. Onion
D. Pepper
38.Which of these is a planet?
A. Sun
B. Moon
C. Earth
D. StarC
39.I like to collect ________ (玩偶) from different places.
40.The bird is flying in the ________.
41.The study of ancient climates is called ______.
42.The stars are _______ in the night sky.
43.Bees help pollinate ______.
44.My sister is a ______. She loves to act in plays.
45.The rabbit hops in the _________. (草地)
46.My favorite fruit is a ______ (苹果). It is crunchy and ______ (美味).
47.My grandmother makes the best __________. (饼干)
48.What do we use to listen to music?
A. Radio
B. TV
C. Camera
D. Computer
49.My aunt has two ____.
50.I saw a _______ (小猫) playing with a ball.
51.What is the capital of Vanuatu?
A. Port Vila
B. Luganville
C. Tanna
D. Espiritu SantoA
52. A _____ (植物保护协会) can advocate for endangered species.
53.The cat is _____ on the mat. (sitting)
54.The _______ of a substance is a measure of how much mass is contained in a given volume.
55.The crow is a very _______ (聪明的) bird.
56.What animal is known for having stripes?
A. Lion
B. Tiger
C. Bear
D. ElephantB
57.I can’t wait for the __________ to start; I love the snow! (冬天)
58. A __________ (电子) is a negatively charged particle found in atoms.
59.Energy can be transformed from one form to ______ (another).
60.The dog is my best ______.
61.What is the name of the famous ship that sank in 1912?
A. Lusitania
B. Titanic
C. Britannic
D. Queen MaryB
62.I want to visit ________ (纽约) someday.
63.The car is _____. (fast/quick/big)
64.What do we call the process of changing from a caterpillar to a butterfly?
A. Metamorphosis
B. Evolution
C. Germination
D. SleepA
65.What is the capital of the United States?
A. New York
B. Washington, D.
C. C. Los Angeles
D. Chicago
66.The weather is ________ today.
67.The ______ helps us learn about science.
68.What is the name given to a person who studies fossils?
A. Biologist
B. Paleontologist
C. Geologist
D. ArchaeologistB
69. A __________ (科学实验室) is a hub for innovation and research.
70. A garden can provide a ______ (美丽的) view in your backyard.
71.I see a _____ (cloud/rock) in the sky.
72.The ________ was a major event in the history of international relations.
73.What is 5 + 7?
A. 11
B. 12
C. 13
D. 14
74. A _______ is a small plant that grows close to the ground.
75.She is drawing a ________ (图画).
76.The ______ (植物纤维) can be used for making clothes.
77. A __________ (酸碱指示剂) changes color to indicate pH levels.
78.The _______ (The Industrial Revolution) transformed economies and societies.
79.What is the main source of energy for the Earth?
A. Moon
B. Stars
C. Sun
D. WindC
80.The _______ of sound can be perceived as vibration.
81.My teacher encourages us to _______ (动词). 她相信我们能 _______ (动词).
82.What is the first month of the year?
A. December
B. January
C. February
D. MarchB
83.My dad is a skilled __________ (技工).
84.Acid rain can harm ______ and buildings.
85._____ (根系) support the plant and absorb nutrients.
86.ts are adapted to _____ (极端) environments. Some pla
87.The ______ is a talented gardener.
88. A gas can expand to fill its ______.
89.What is the opposite of "fast"?
A. Slow
B. Quick
C. Rapid
D. Swift
90.I love to ________ new things.
91.igneous rock) forms from cooled magma. The ____
92.What is the chemical symbol for gold?
A. Au
B. Ag
C. Pb
D. FeA Au
93.The dog barks at the ______.
94.My dad is a caring __________ (父亲).
95.The __________ is the habitat for polar bears. (北极)
96.I see a __ in the garden. (butterfly)
97.The flowers are very ___ (pretty).
98.What do we call the act of looking at stars?
A. Science
B. Astronomy
C. Astrology
D. GeologyB
99.What do we call the place where we keep books?
A. Library
B. Gym
C. Park
D. Museum
100.resource management) ensures sustainability. The ____。