小学下册I卷英语第三单元真题试卷(含答案)

小学下册英语第三单元真题试卷(含答案)
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 play sports.
2.My grandma enjoys making __________ (传统食品).
3.The _______ needs rich soil to grow.
4.My sister has a pet ______ (鹦鹉) that loves to talk.
5. A turtle can be found in ______ (湖泊) or oceans.
6.In my garden, I have many _______ (植物). They are colorful and very _______ (形容词).
7.The _______ (蜥蜴) loves to bask in the sun.
8. A molecule of carbon dioxide consists of one carbon and _______ oxygen atoms.
9.My neighbor is a ______. He shares funny stories.
10.I can express my feelings through my ________ (玩具类型).
11.I listen to ______ while studying.
12.I feel ________ (放松) when I read a good book.
13.I like to eat ________ for breakfast.
14.The capital of Vatican City is __________.
15. (Civil Rights) Movement fought for equality in the USA. The ____
16.Molecules are made up of two or more ______.
17.My sister has a collection of ____ (stickers).
18.What do we call the act of maintaining the environment?
A. Conservation
B. Preservation
C. Sustainability
D. All of the above答案: D
19.The ______ helps us learn about art.
20.What is the term for a group of fish?
A. School
B. Pod
C. Flock
D. Swarm答案: A
21.The puppy is ______ in the sun. (sleeping)
22.Many plants are well-suited for container gardening, offering flexibility in ______. (许多植物适合容器园艺，提供种植的灵活性。

)
23. A __________ is formed when sediments are compacted together.
24.What do we call a written record of someone's life?
A. Autobiography
B. Biography
C. Memoir
D. Diary答案: B
25.听一听，为下面图片排列顺序，每个句子读三遍。

26.I enjoy exploring new ______ (地方), especially historical sites.
27.The ________ was a famous queen of ancient Egypt.
28.I drink orange _____ for breakfast. (juice)
29.My teacher is __________ (公正的).
30. A bee's role as a pollinator is essential for many plants and ________________ (作物).
31.The teacher is ___ (kind/mean).
32. A ______ (狮子) rests in the shade during the day.
33.Certain plants offer shade and beauty, enhancing outdoor ______ spaces. (某些植物提供阴凉和美丽，提升户外空间的吸引力。

)
34.The chemical formula for copper(II) sulfate is ______.
35.The capital city of Italy is __________.
36.My friend has a unique __________ (视角) on life.
37.My dad is very __________ (关心) and listens to me.
38.The _____ (土地) must be prepared before planting.
39. A chameleon can change its ______ (颜色).
40.The study of matter and its changes is called _______.
41.I enjoy going ________ (钓鱼) on weekends.
42._____ (seedling) is a young plant.
43.The _____ (生物多样性) keeps ecosystems healthy.
44.What do we call the place where we go to borrow books?
A. Library
B. Bookstore
C. School
D. Cafe答案:A.Library
45.My cousin loves to _______ (动词) during summer. 她的活动很 _______ (形容词).
46.agglomeration) is the clustering of businesses. The ____
47.Flowers attract ________ (蜜蜂) for pollination.
48.My sister is my best _______ because we have fun together.
49.听录音判断，与图片内容相符的打√，不符的打x。

50.The ________ was a key event in the history of civil rights in the United States.
51.We will go ______ for a walk after dinner. (outside)
52. A _______ is a substance formed from two or more elements.
53.The __________ makes everything look magical in winter. (雪)
54.The capital of Egypt is _____.
55. A capacitor stores electrical ______.
56. A homogeneous mixture is uniform in _____.
57.The ant can lift objects many times its _______ (重量).
58.Energy can be transformed from one form to ______ (another).
59.The main component of lipids is ______.
60.I saw a ________ swimming in the ocean.
61. A __________ is a substance that can change color depending on pH.
62. A ________ has soft fur and likes to hop.
63.We have a ______ (有趣的) day planned for next month.
64.The Earth's atmosphere is vital for supporting ______.
65.My hamster runs on a ______ (轮子) every night.
66. A __________ is a famous site for hiking adventures.
67.The _______ (羊) produces wool.
68.The chemical formula for -octanol is ______.
69.What is 15 divided by 5?
A. 2
B. 3
C. 4
D. 5答案: B
70.What is the name of the famous American landmark known for its giant redwood trees?
A. Yosemite National Park
B. Sequoia National Park
C. Redwood National Park
D. Grand Canyon National Park答案:B.Sequoia National Park
71.We had a treasure hunt with our toy ____. (玩具名称)
72.Carbon dioxide is produced when we _______.
73.I see a big ___ (tree).
74. A ______ is a geological formation consisting of large rocks.
75.What do you call a doctor who helps animals?
A. Dentist
B. Veterinarian
C. Surgeon
D. Pediatrician答案:B
76.They are _____ (playing) frisbee.
77.The sun is ___ in the afternoon. (setting)
78.What is 100 50?
A. 40
B. 50
C. 60
D. 70答案:B
79.My ___ (小猫) purrs when I pet it.
80.The __________ (颜色) of a solution can indicate its chemical properties.
81.The bird sings sweet ______.
82.The squirrel is collecting ______ (坚果) for the winter. It is very ______ (勤奋).
83.I want to learn to _____ (swim/fly).
84.Acids react with bases to form ________ and water.
85. A prism bends light to create a ______.
86.I believe in being environmentally friendly by __________.
87.Understanding the basics of plant care can lead to a successful ______. (了解植物护理的基本知识可以导致成功的园艺。

)
88.The ________ is a gentle friend that listens.
89.The capital of Italy is ________ (罗马).
90.The ancient Egyptians created intricate _____ for their tombs.
91.I bought a new ______ (玩具车) that can go very fast. I love to race it with my ______ (朋友).
va flows can create new ______ when they cool and harden.
93.Which fruit is yellow and curved?
A. Apple
B. Banana
C. Orange
D. Grape答案:b
94.The first human to break the sound barrier was ______ (查尔斯·扬)。

95.My dog likes to roll in the ______ (草地).
96.The bird is ___ in the tree. (resting)
97.My aunt has a pet ______ (狗), and it is very friendly.
98.I love to ______ (体验) new experiences.
99.My friend is a skilled __________ (艺术家) with a unique style.
100.Every planet in our solar system orbits the ______.。