小学上册第14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.The main type of carbohydrate is ______.
2.Which animal is known as the king of the jungle?
A. Lion
B. Tiger
C. Bear
D. ElephantA
3. A _______ is a chemical reaction that produces a solid.
4. A _____ (狮子) is known as the king of the jungle.
5.What do you use to cut paper?
A. Scissors
B. Glue
C. Tape
D. RulerA
6.I think it’s important to stay healthy. I try to eat fruits and vegetables and exercise regularly by __________. It keeps me feeling energetic and happy!
7.I enjoy _____ (observing) nature in my garden.
8.I have a _____ (favorite) toy.
9.The fish swims in the ______ (河里). It is very ______ (活泼).
10.We are _____ a field trip next week. (going on)
11.The teacher is _____ (explaining/reading) the lesson.
12.What is the name of the famous scientist who developed the theory of relativity?
A. Isaac Newton
B. Albert Einstein
C. Galileo Galilei
D. Charles Darwin
13.I enjoy _______ (hiking) in the mountains.
14. A rabbit's large ears help it hear ______ (声音) better.
15.I enjoy taking my toy ________ (玩具名称) on adventures.
16.The park is ________ (宽广).
17.What is the term for a young koala?
A. Joey
B. Pup
C. Kit
D. CubA
18.The ______ (植物的生长周期) can vary greatly.
19.Which instrument is played with a bow?
A. Guitar
B. Violin
C. Piano
D. FluteB
20.The __________ (历史的优势) inform strategies.
21.What do you call the sport of riding on water using a board?
A. Surfing
B. Skating
C. Diving
D. SwimmingA
22.It is _____ (cold/hot) in winter.
23.The __________ (历史的连接) fosters understanding.
24.What is the name of the famous bear known for his red scarf?
A. Paddington
B. Winnie the Pooh
C. Yogi Bear
D. Smokey Bear
anic compounds contain the element ________.
26.What is the name of the fairy in Peter Pan?
A. Tinkerbell
B. Cinderella
C. Ariel
D. Snow White
27. A mixture that settles over time is called a ______.
28.They are _____ (doing) yoga in the park.
29.She enjoys ________.
30.The ______ teaches us about different cultures.
31.The city of Tehran is the capital of _______.
32.She is studying to be a ________.
33.The _______ (The Harlem Renaissance) fostered a cultural awakening.
34.I want to _____ (make) a cake.
35.I can ___ (build) a sandcastle.
36.What is the main ingredient in hummus?
A. Chickpeas
B. Lentils
C. Rice
D. BeansA
37.My mother, ______ (我的母亲), cooks delicious meals for our family.
38.The process of drying out a wet substance is called ______.
39.The _______ (小海豚) leaps joyfully out of the water.
40.I can ______ (swim) very well.
41.What do you call the outer layer of the Earth?
A. Crust
B. Mantle
C. Core
D. LithosphereA
42.What is the main organ in the human body that pumps blood?
A. Brain
B. Lungs
C. Heart
D. LiverC
43.The stars ________ brightly at night.
44._____ (土壤) quality is essential for plant growth.
45.What do we call the first woman to fly solo across the Atlantic Ocean?
A. Amelia Earhart
B. Bessie Coleman
C. Harriet Quimby
D. Jacqueline CochranA
46.The ________ (peacock) has colorful feathers.
47.The _____ (颜色) of flowers can impact moods.
48.The chemical formula for sodium nitrite is ______.
49.The __________ (黑死病) swept through Europe in the 14th century.
50.What sound does a cow make?
A. Bark
B. Meow
C. Moo
D. QuackC
51.My sister is a ______. She loves to create videos.
52.What is the primary function of the heart?
A. To digest food
B. To pump blood
C. To filter waste
D. To regulate temperatureB
53.The __________ (十字军) aimed to reclaim Jerusalem from Muslim control.
54.I like to play ______ (策略游戏). It helps improve my critical thinking and decision-making skills.
55.What is the name of the famous singer known as "The King of Pop"?
A. Elvis Presley
B. Michael Jackson
C. Prince
D. Frank SinatraB
56.What is the term for animals that eat both plants and meat?
A. Herbivores
B. Carnivores
C. Omnivores
D. InsectivoresC
57.The _______ (小青蛙) croaks by the pond.
58.The capital of Jordan is ________ (约旦的首都是________).
59.The sun rises in the _______ (east).
60.在中国，________ (philosophy) 影响了教育和社会结构。

61.What is the primary color of a grape fruit?
A. Purple
B. Green
C. Red
D. Yellow
62. A ______ is a special type of ant.
63.Elements in the same group of the periodic table have similar ______.
64.The ______ is an organ that helps us digest food.
65.The flowers are ___. (blooming)
66. A __________ is the boundary between two tectonic plates.
67.The ________ was a significant treaty that restored peace in Europe.
68.What do we call the study of the Earth's physical structure?
A. Geology
B. Geography
C. Cartography
D. Meteorology
69.In a chemical reaction, the substances we start with are called ______.
70.What do you call the process of water turning into vapor?
A. Evaporation
B. Condensation
C. Precipitation
D. FreezingA
71.We will _______ (meet) at the park.
72.The _____ (moon/sun) is bright.
73.What do you call the large, flat area of land?
A. Mountain
B. Hill
C. Plain
D. ValleyC
74.The __________ is a large area of land that is not flat.
75.I have a _____ of chocolate in my bag. (bar)
76.What is the main ingredient in chocolate?
A. Sugar
B. Cocoa
C. Flour
D. Milk
77.Which season comes after winter?
A. Spring
B. Fall
C. Summer
D. Winter
78.What is the name of the famous American holiday celebrated on the third Monday of February?
A. Presidents' Day
B. Labor Day
C. Memorial Day
D. Independence DayA
79.__________ (科学会议) facilitate discussions and networking among chemists.
80.I like to _____ (visit) my grandparents.
81. A _______ is a material that resists electrical current.
82. A _____ (植物保护组织) works towards conservation goals.
83.She is ___ (laughing/sobbing) at the movie.
84.The trees look beautiful when they are ______ (覆盖着雪).
85.My cousin is very good at ____ (acting).
86.The sky is ___ (clear).
87.What do you call a collection of books?
A. Library
B. Bookstore
C. Classroom
D. MuseumA
88.My friend gave me a ______ (拼图) for my birthday. It has many pieces and is very ______ (有趣的) to do.
89.My mom helps me with my homework ____.
90. A _______ helps to measure the amount of pressure exerted on a surface.
91.My favorite color is _______ and bright.
92.My dog enjoys rolling in the _______ (草).
93.What do we call a person who travels to space?
A. Cosmonaut
B. Astronaut
C. Pilot
D. EngineerB
94.__________ (科学传播) is essential for public understanding of chemistry.
95.My uncle is a __________. (医生)
96.The ______ is where the sun's light is the strongest.
97.It is important to ______ (exercise) every day.
98.We go to school by ______ (bus).
99.I love to __________ (动词) my __________ (玩具名) whenever I can. 100. A _____ (植物体验活动) can foster love for nature.。