小学上册第一次英语第三单元真题

小学上册英语第三单元真题
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 ________ (高原) is a flat area at a high elevation.
2.Which vegetable is orange?
A. Broccoli
B. Carrot
C. Potato
D. Lettuce
3. A ______ is a bird that swims well.
4.I love to play outside with my sports ____. (玩具名称)
5.What do we call the study of insects?
A. Entomology
B. Botany
C. Zoology
D. EcologyA
6.What is the name of the famous whale that sings?
A. Blue Whale
B. Humpback Whale
C. Orca
D. Beluga
7.The formula for calcium carbonate is ______.
ets are often described as "dirty snowballs" made of ice and ______.
9.My dad _____ the car every Sunday. (washes)
10.Which animal says "meow"?
A. Dog
B. Cat
C. Cow
D. BirdB
11.We will _______ (watch) the parade tomorrow.
12.The study of how landscapes evolve is part of ______ science.
13.The sky is ________ and clear.
14.What is the name of the first man on the moon?
A. Neil Armstrong
B. Buzz Aldrin
C. John Glenn
D. Yuri GagarinA
15.The chemical formula for propanol is ______.
16.What shape is a basketball?
A. Square
B. Triangle
C. Circle
D. Oval
17.Which animal says "meow"?
A. Dog
B. Cat
C. Cow
D. Sheep
18.What do you call the season when leaves fall from trees?
A. Spring
B. Summer
C. Fall
D. WinterC
19.What is the name of the famous painting by Leonardo da Vinci?
A. Starry Night
B. The Last Supper
C. Mona Lisa
D. The ScreamC
20.I love to eat ______ (冰淇淋) in the summer. My favorite flavor is ______ (巧克力).
21.What is the capital of Canada?
A. Toronto
B. Ottawa
C. Vancouver
D. MontrealB
22. A ______ (生物圈) includes all living things and their environments.
23. (Medieval) period saw the rise of castles and knights. The ____
24.My friend is _______ (很有趣).
25.My brother loves to play ____.
26.Chemical equations must be balanced to obey the law of ________ of mass.
27.What do you call a baby chicken?
A. Duckling
B. Calf
C. Chick
D. LambC
28.The pH scale measures how ______ a substance is.
29.The __________ (历史的教育价值观) shape future leaders.
30.The _____ (狮子) protects its territory fiercely.
31.I love to eat ______ during the summer.
32.What do we celebrate on our birthday?
A. New Year
B. Christmas
C. Our birth
D. Thanksgiving
33.Snakes are _______ creatures.
34.The __________ (历史的脉络) provides context for events.
35. A molecule made of two different elements is called a ______.
36.My mother is a _____ (教师) who loves kids.
37.My __________ (玩具名) is my favorite __________ (名词) when I travel.
38.We visit the ______ (农场) during the summer.
39.What is the name of the process in which plants release oxygen?
A. Photosynthesis
B. Respiration
C. Transpiration
D. DigestionA
40.What is the name of the device used to take pictures?
A. Camera
B. Phone
C. Computer
D. TelevisionA
41.What is the primary color of a strawberry?
A. Blue
B. Red
C. Yellow
D. GreenB
42.The bird builds a ______.
43.What do you call a story passed down through generations?
A. Myth
B. History
C. Novel
D. Poem
44.What is the name of the ocean on the west coast of the USA?
A. Atlantic Ocean
B. Indian Ocean
C. Pacific Ocean
D. Arctic OceanC
45.The capital of Turkey is _____.
46.I have a big ________ (玩具名称) collection.
47.I have an ___ (idea) for a project.
48.My uncle is a ________.
49.My family loves to _______ together.
50.What is the main ingredient in bread?
A. Sugar
B. Flour
C. Rice
D. Salt
51.The ______ is a type of mammal that lays eggs.
52.The __________ is a region known for its biodiversity.
53.I enjoy baking cakes with my mom for special ________ (庆祝活动).
54.What is the name of the place where you can see art?
A. Museum
B. Theater
C. Stadium
D. ParkA
55.The Great Barrier Reef is located off the coast of ________.
56.Rocks are classified into three types: igneous, sedimentary, and ______.
57. A solution is a type of _____.
58.I saw a ______ (蜗牛) on the sidewalk. It was moving very ______ (慢).
59.I want to _______ (学习) how to draw.
60.The chemical formula for magnesium oxide is __________.
61.The flower has bright ______.
62.The ________ has a sweet taste.
63.What animal is known as man's best friend?
A. Cat
B. Dog
C. Rabbit
D. HamsterB
64.What is the name of the action where you move your body rhythmically?
A. Dancing
B. Singing
C. Acting
D. PlayingA
65.We went to the ______ for a field trip. (museum)
66.What do you use to see far away?
A. Microscope
B. Telescope
C. Magnifying glass
D. BinocularsB
67.The Earth's surface is influenced by natural and ______ factors.
68.What do we call the time it takes for the Earth to go around the Sun?
A. Year
B. Month
C. Day
D. WeekA
69.What is the name of the animal that hops and has a pouch?
A. Kangaroo
B. Dog
C. Cat
D. LionA
70.What is the opposite of "day"?
A. Night
B. Morning
C. Evening
D. DawnA
71.What is the hardest natural substance?
A. Gold
B. Iron
C. Diamond
D. SilverC
72.public consultation) gathers citizen input. The ____
73.The ancient Greeks made significant contributions to ________ (数学).
74.How many continents are there in the world?
A. Five
B. Six
C. Seven
D. EightC
75.What is the capital of Thailand?
A. Bangkok
B. Phuket
C. Chiang Mai
D. Pattaya
76.My mom likes to decorate the ____.
77.My favorite hobby is _______ (我最喜欢的爱好是_______).
78.Plants take in _______ through their leaves.
79.What is the capital of Denmark?
A. Oslo
B. Stockholm
C. Copenhagen
D. Helsinki
80.y of Versailles imposed harsh penalties on ________ (德国). The Trea
81.Which animal is known as "man's best friend"?
A. Cat
B. Dog
C. Rabbit
D. HamsterB Dog
82.What do we call the process of a liquid turning into a solid?
A. Melting
B. Freezing
C. Evaporating
D. CondensingB
83.Machu Picchu is an ancient __________ (印加) city located in Peru.
84.What is the name of the spacecraft that studied the outer planets?
A. Voyager 1
B. Voyager 2
C. Pioneer 10
D. New Horizons
85. A volcano that has not erupted in a long time is called a ______ volcano.
86.We have a picnic _____ the park. (at)
87.I have a _______ (goal) to achieve this year.
88.We are ______ (going) to the beach.
89.I love watching _____ (海豚) play in the ocean.
90.What do we call a large, slow-moving animal with a shell?
A. Turtle
B. Tortoise
C. Snail
D. SlugB
91.My cousin is a talented ____ (dancer).
92.Which shape has three sides?
A. Square
B. Triangle
C. Circle
D. Rectangle
93.What do we call the process of adding sugar to food to preserve it?
A. Freezing
B. Dehydrating
C. Canning
D. SugaringD
94.What is the term for a group of fish?
A. School
B. Pack
C. Flock
D. ColonyA
95.What do we call the act of sharing information?
A. Communicating
B. Disseminating
C. Broadcasting
D. All of the AboveD
96.What is your favorite ________?
97.The chemical formula for ytterbium oxide is _____.
98. A lightning bolt is a discharge of ______.
99.I can ______ (提升) my skills through practice.
100.I enjoy listening to ________ (古典音乐) while studying.。