小学上册第三次英语第一单元真题试卷

小学上册英语第一单元真题试卷
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.What is the name of the famous American singer known as the "King of Rock and Roll"?
A. Frank Sinatra
B. Elvis Presley
C. Johnny Cash
D. Buddy HollyB
2.What is the main source of energy for the Earth?
A. Moon
B. Stars
C. Sun
D. Planets
3.What is the capital of Italy?
A. Rome
B. Milan
C. Florence
D. VeniceA
4.The ______ carries nutrients to the cells of the body.
5.The squirrel collects _______ (坚果) in autumn.
6.The Great Pyramid of Giza was built for Pharaoh ________.
7.What is the capital of Kosovo?
A. Pristina
B. Mitrovica
C. Gjakova
D. FerizajA
8.What is the name of the famous art museum in New York City?
A. The Louvre
B. The Met
C. The Guggenheim
D. The Tate Modern
9.What do we call the act of saving something from danger?
A. Preservation
B. Conservation
C. Protection
D. All of the aboveD
10.The first humans are believed to have walked out of Africa around ______ (20万年前).
11.The _____ is the temperature of space.
12. A crab scuttles sideways on the _______ searching for food.
13. A reaction that results in a change of state is called a ______ reaction.
14.What is the capital of Fiji?
A. Suva
B. Nadi
C. Lautoka
D. LabasaA
15.The ancient Egyptians used ________ to build their monuments.
16.What do we call the basic unit of life?
A. Organ
B. Tissue
C. Cell
D. OrganismC
17. A ____ has a long tongue and enjoys catching flies.
18.The country known for its archaeological sites is ________ (以考古遗址闻名的国家是________).
19.The puppy is _______.
20.My grandma enjoys making ____.
21.What do we call a scientist who studies the relationships between living things and their environment?
A. Ecologist
B. Biologist
C. Chemist
D. GeologistA
22.The law of conservation of mass states that mass is neither __________ nor created.
23.Light-years measure the ______ that light travels in one year.
24.The flowers are _______ (blooming) beautifully.
25.What do you call a large, fluffy animal that lives in the Arctic?
A. Polar Bear
B. Grizzly Bear
C. Black Bear
D. Kodiak BearA
26.How many sides does a triangle have?
A. Two
B. Three
C. Four
D. Five
27.I like to ___ (eat/cook) food.
28.Queen Victoria ruled the British Empire during the ________ century.
29.What do you call the bright tail of a comet?
A. Tailwind
B. Coma
C. Plasma
D. Stream
30. A _______ (金鱼) can be orange.
31.What do we call the process of generating electricity using solar panels?
A. Solar energy
B. Wind energy
C. Hydroelectric energy
D. Geothermal energyA
32.I saw a _______ (movie) last night.
33.The __________ is beautiful with all the colors of fall. (树木)
34.My ________ (玩具名称) is a fun friend.
35.Which gas do we breathe in?
A. Oxygen
B. Carbon Dioxide
C. Nitrogen
D. HeliumA
36.__________ is the capital city of France. (巴黎)
37.I like to _____ (烹饪) with my mom.
38.My ________ (玩具名称) is a special friend.
39.What do we call the imaginary line that divides the Earth into the Eastern and Western Hemispheres?
A. Equator
B. Prime Meridian
C. Tropic of Cancer
D. Tropic of CapricornB
40.What is the capital of Germany?
A. Berlin
B. Munich
C. Frankfurt
D. Hamburg
41. A _____ is a large body of freshwater surrounded by land.
42.The bee makes honey in _______.
43.The ______ is a famous historian.
44.I like to watch ___ (cartoons).
45.What is the capital of Malaysia?
A. Kuala Lumpur
B. Singapore
C. Jakarta
D. ManilaA
46. A turtle can retract its ______ (头) into its shell.
47.I have a __________ (形容词) __________ (玩具名) that I love.
48.What do we call a place where you can see many animals?
A. Zoo
B. Farm
C. Aquarium
D. Nature reserve
49. A ______ occurs when a substance is heated and changes form.
50.What do we call a group of fish?
A. School
B. Pack
C. Flock
D. SwarmA
51.They are _____ (climbing) the tree.
52.The __________ hemisphere experiences summer when the other has winter.
53.The ____ lives in trees and loves to eat fruits.
54.The _____ (花期) varies among different plants.
55.What do we call a person who studies the relationships between organisms in their environment?
A. Ecologist
B. Biologist
C. Chemist
D. GeologistA
56.In a chemical equation, reactants are written on the _______. (左侧)
57.The goldfish is swimming in its _________. (鱼缸)
58.What do we call the part of the plant that holds the seeds?
A. Flower
B. Leaf
C. Stem
D. FruitD
59.The chemical formula for stearic acid is ______.
60.What do we call a person who studies insects?
A. Entomologist
B. Biologist
C. Ecologist
D. BotanistA
61.What is the opposite of happy?
A. Joyful
B. Sad
C. Excited
D. AngryB
62.We have a ______ (丰富的) series of events planned.
63.The ________ (whale) swims in the ocean.
64.What is the term for a young eagle?
A. Chick
B. Eaglet
C. Hatchling
D. FledglingB
65.I enjoy painting ________ (水彩画) in art class.
66.I saw a ________ chasing a squirrel.
67.I can ______ (保持) good grades.
68.The librarian, ______ (图书管理员), helps us find books.
69.What do we call the study of living organisms?
A. Biology
B. Chemistry
C. Physics
D. GeologyA
70.What do you call a collection of stars, gas, and dust?
A. Galaxy
B. Solar System
C. Universe
D. Planetarium
答案:A
71.The main purpose of chromatography is to separate ______.
72.The soup is _____ (hot/cold) today.
73. A __________ is a natural opening in the earth, allowing molten rock to escape.
74.I love spending time with my family. We often go __________ together and enjoy each other’s company. Our family game nights are always fun!
75.I like to _____ (参加) parties.
76.What do we call the study of weather?
A. Geology
B. Astronomy
C. Meteorology
D. Biology
77.They are _____ (playing) chess.
78.The chemical formula for hydrochloric acid is _______.
79.My _____ (海豚) jumps out of the water.
80.The alligator's powerful jaws can crush bones and ________________ (肉).
81.The __________ (历史的名人) inspire future generations.
82.What do we call the person who leads a group of singers?
A. Conductor
B. Performer
C. Director
D. Teacher
83. A rabbit is a type of ______.
84.I want to ______ how to skateboard. (learn)
85.I love going to the __________ to learn about different animals.
86.What is 2 + 3?
A. 4
B. 5
C. 6
D. 7B 5
87.What is the process of water turning into vapor called?
A. Condensation
B. Evaporation
C. Precipitation
D. Sublimation
88.My brother plays _____ (basketball/soccer) on weekends.
89. A chemical reaction that produces light is called ______.
90.The ______ (海豚) communicates with clicks and whistles.
91.The capital of Switzerland is __________.
92.The __________ (大草原) is vast and open.
93.Dolphins are known for their ______ behavior.
94.The _______ can be used for making natural dyes.
95.What do you call a baby goat?
A. Kid
B. Lamb
C. Calf
D. Foal
96.What do we call a person who studies paleontology?
A. Paleontologist
B. Archaeologist
C. Geologist
D. Anthropologist
97.What is the freezing point of water in Celsius?
A. 0 degrees
B. 100 degrees
C. -32 degrees
D. 50 degreesA
98.I see a _____ (cat/dog) in the yard.
99. A bumblebee's wings move very ________________ (快).
100.The chemical formula for nitric acid is __________.。