小学下册A卷英语第1单元期末试卷(有答案)

小学下册英语第1单元期末试卷(有答案)
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.I want to meet __________ (名人) one day.
2.The girl is very ________.
3.When a solid dissolves in a liquid, it forms a ______.
4.My uncle is very funny. I call him . (我叔叔非常幽默。

我称他为)
5.My ___ (小兔子) has long ears and a fluffy tail.
6.The invention of the airplane revolutionized ________.
7.The invention of the printing press allowed for the spread of _____.
8.My cat loves to curl up in a ______ (暖和的) spot.
9.The country known for its ancient ruins and temples is ________ (以古代遗址和庙宇闻名的国家是________).
10.She has a ________ (vision) for the future.
11.I like to ______ (参加) art exhibitions.
12.The _____ (书籍) are on the shelf.
13.We should _______ (敬爱) our teachers.
14.The ________ was a crucial chapter in the narrative of national unity.
15.I want to visit the ________.
16.I enjoy cooking dinner with my ______ (家人). We try new recipes and enjoy delicious meals together.
17.What is the term for a group of stars?
A. Galaxy
B. Cluster
C. Constellation
D. Nebula答案:C
18.The __________ (历史的影响) shapes perspectives.
19. A solution with a high concentration of solute is a ______ solution.
20. A ______ (植物分类) helps identify species.
21.The _______ (金鱼) swims gracefully.
22.The antelope can run away from _______ (捕食者).
23.Chemical reactions can be classified as ______ or exothermic.
24.The _____ (蜜蜂) is vital for our ecosystem.
25.Listen and number.听录音，标号。

26.In autumn, the leaves turn _____ (黄色) and fall from the trees.
27. A _____ (水培) system allows plants to grow without soil.
28.The Earth's crust is constantly being shaped by ______ activity.
29.The process of electrolysis uses electricity to drive a ______.
30.The _______ (鲸鱼) is very large.
31. A ______ (生态学家) studies plant and animal interactions.
32.The __________ is a famous national park.
33.The __________ River flows through Brazil. (亚马逊河)
34.The _____ (糖果) is very sweet.
35.What is the name of the famous clock tower in London?
A. Big Ben
B. The Shard
C. The Gherkin
D. The Tower of London答案: A
36. A rabbit has powerful ______ (后腿) for jumping.
37.The fire is ___ (crackling).
38.Many plants have unique ______ (生长习性).
39.I like to watch ______ with my family.
40.What do we call the large body of fresh water?
A. Ocean
B. River
C. Lake
D. Sea答案:C
41.The garden is _______ (blooming) in spring.
42.I like to play ______ (video games) on weekends.
43. A light year is a unit of ______ used in astronomy.
44.The chemical symbol for oxygen is ______.
45.She is _______ (studying) for her exam.
46.The primary component of natural gas is ______.
47.My __________ (玩具名) always makes me laugh when I __________ (动词).
48.What do we call a person who works with computers?
A. Clown
B. Programmer
C. Doctor
D. Teacher答案: B
49.Read and match.(看图连对话.)
50.What do we breathe?
A. Water
B. Air
C. Food
D. Light答案:B.Air
51.The process of ______ can reveal hidden geological structures.
52. A ________ (植物) can provide oxygen.
53.The process of evaporation occurs at the surface of a ______.
54.The __________ was a significant time of change in American history. (民权运动)
55.My sister has a knack for ____ (writing).
56.My sister loves _______ (唱歌)。

57.My grandma enjoys visiting ____ (libraries).
58.In a chemical reaction, reactants turn into _____.
59.The dolphin plays in the ocean ______ (波浪).
60.中国的________ (myths) 常常包含教训与智慧。

61.The ancient Greeks are known for their ________ philosophy.
62.The ______ (气候变化) impacts global plant life.
63.Water freezes at ______ degrees Celsius.
64. A ______ occurs when two substances combine and release energy.
65.The pizza is very _____. (delicious)
66.Neutralization reactions occur between acids and _____ (bases).
67.What do we call a person who studies the impact of technology on society?
A. Sociologist
B. Technologist
C. Anthropologist
D. Historian答案: A
68. A strong acid has a pH value that is ________ than .
69.We offer ________ (support) to each other.
70.The chair is ______ (comfortable) to sit on.
71.We have a ______ (new) puppy at home.
72.My mom is known for her __________ (耐心).
73.I like to ___ cartoons. (watch)
74.What do you call a person who designs buildings?
A. Architect
B. Engineer
C. Artist
D. Carpenter答案: A. Architect
75.The __________ (自然) is full of wonders.
76.What do we call a person who studies the effects of space on human behavior?
A. Space Psychologist
B. Sociologist
C. Anthropologist
D. Biologist答案: A
77.I want to grow a ________ that attracts butterflies.
78.The stars are ___. (twinkling)
79.She is studying to be a ________.
80. A __________ is a reaction that occurs when two substances combine to form a new product.
81. A ______ (多样性) of plants is beneficial.
82. A __________ (实验室记录) is essential for reproducing results.
83.The artist, ______ (艺术家), creates stunning sculptures.
84. A ____ is often seen leaping from one branch to another.
85.The _____ (生态系统服务) includes clean air and water.
86.The __________ (环境政策) guide conservation efforts.
87.The body of water between Europe and Africa is the __________ Sea.
88.The _____ (老虎) is a fierce hunter.
89.The chemical symbol for cobalt is ______.
90.I enjoy ___ (listening) to music.
91.The dog is _______ (chasing) a squirrel.
92.I enjoy ______ (参加) workshops and seminars.
93. A ______ is an area of land that drains into a river.
94.I want to ___ an explorer. (become)
95. A ________ (泥土) test can improve growth.
96.What is the name of the famous palace in France?
A. Buckingham Palace
B. Palace of Versailles
C. Neuschwanstein Castle
D. Schönbrunn Palace答案: B
97.What do you call the process of plants making their own food?
A. Photosynthesis
B. Respiration
C. Fermentation
D. Transpiration答案:A
98. A ______ is an elevated area of land surrounded by lower terrain.
99.What do you call the process of an object moving in a circle?
A. Rotation
B. Revolution
C. Spin
D. Orbit答案: D
100.The parakeet loves to sing and ________________ (说话).。