南充2024年01版小学3年级上册O卷英语第3单元暑期作业

南充2024年01版小学3年级上册英语第3单元暑
期作业
考试时间：90分钟（总分:120）A卷
考试人：_________
题号一二三总分
得分
一、选择题(共计20题，共40分)
1、Which planet is known for its blue color due to methane in its atmosphere? A, Earth
B, Neptune
C, Uranus
D, Saturn
2、What is the chemical symbol for potassium?
A, K
B, Kr
C, P
D, Pt
3、Which season comes after summer?
A, Spring
B, Fall
C, Winter
D, Summer
4、What do we call the imaginary line that runs from the North Pole to the South Pole?
A, Longitude
B, Latitude
C, Equator
D, Meridian
5、What is 10 7?
A, 2
B, 3
C, 4
D, 5
6、What is a light-year?
A, A unit of time
B, A unit of distance
C, A type of star
D, A type of planet
7、What is the term for the gravitational pull of the Moon on Earth? A, Lunar Force
B, Tidal Force
C, Gravitational Pull
D, Marine Force
8、What is the main color of a stop sign?
A, Yellow
B, Green
C, Red
D, Blue
9、What do we wear on our feet?
A, Hat
B, Gloves
C, Shoes
D, Scarf
10、What do you call the part of a plant that produces flowers? A, Root
B, Stem
C, Leaf
D, Blossom
11、What do you call the leader of a country?
A, Teacher
B, President
C, Doctor
D, Farmer
12、What do we celebrate on December 25th?
A, Halloween
B, Thanksgiving
C, Christmas
D, New Year
13、Which sport involves a ball and a net?
A, Swimming
B, Tennis
C, Running
D, Cycling
14、What do you call a place where animals are kept?
A, Farm
B, Zoo
C, Park
D, Aquarium
15、What is the capital of Hungary?
A, Budapest
B, Debrecen
C, Szeged
D, Pecs
16、What is the term for the area around a star where planets can potentially support life?
A, Goldilocks Zone
B, Habitable Zone
C, Safe Zone
D, Life Zone
17、What is the capital of Argentina?
A, Buenos Aires
B, Lima
C, Santiago
D, Bogotá
18、What is the name of the famous theme park in California?
A, Disneyland
B, Universal Studios
C, SeaWorld
D, Knott's Berry Farm
19、What do we call the person who fixes cars?
A, Doctor
B, Mechanic
C, Teacher
D, Chef
20、What is 10 4?
A, 5
B, 6
C, 7
D, 8
二、听力题(共计20题，共40分)
1、听力题：
The chemical symbol for iron is _______.
2、听力题：
The ________ (zebra) has black and white stripes.
3、听力题：
The _____ (zookeeper) cares for the animals.
4、听力题：
The cake is _______ (round).
5、听力题：
A covalent bond involves the sharing of ______.
6、听力题：
The chemical symbol for barium is ______.
7、听力题：
A reaction that produces energy is called an ______ reaction.
8、听力题：
We have lunch at ______. (noon)
9、听力题：
The main component of natural gas is ______.
10、听力题：
The capital of Switzerland is __________.
11、听力题：
The weather is _____ (nice/bad) today.
12、听力题：
I drink _____ (coffee/juice) in the morning.
13、听力题：
Fish breathe underwater using their __________.
14、听力题：
Elements are organized in the periodic table by their __________.
15、听力题：
I love to ___ (travel) to new places.
Birds lay ______ to have baby birds.
17、听力题：
The chemical symbol for cobalt is ______.
18、听力题：
An acid releases _____ ions in solution.
19、听力题：
The symbol for thorium is _____.
20、听力题：
The cake is _____ (sweet/sour) and tasty.
三、填空题(共计20题，共10分)
1、an Revolution led to the rise of ________ (苏联). 填空题：
The Saha
2、填空题：
I want to travel to ________ (日本) one day.
3、填空题：
A __________ (缓冲液) helps maintain a stable pH in solutions.
4、填空题：
The _______ (Scientific Revolution) changed the way people viewed the natural world.
5、填空题：
My aunt loves to __________. (阅读)
6、填空题：
My sister loves to __________ (帮助) with family projects.
7、填空题：
The ______ (春季) is a popular time for planting.
8、填空题：
The _____ (植物进化) tells a story of adaptation.
9、填空题：
A __________ (全球变暖) affects plant habitats.
My dad makes the best ________ (比萨).
11、填空题：
The __________ (国会大厦) symbolizes democracy in the United States.
12、填空题：
We have a ______ (丰富的) variety of sports at school.
13、填空题：
I saw a ________ in the sky.
14、填空题：
I want to _____ (make) a scrapbook of plants.
15、填空题：
The ________ was an important milestone in the history of freedom.
16、填空题：
The ancient Egyptians built ________ to commemorate their leaders.
17、填空题：
I enjoy collecting ________ from nature.
18、填空题：
The ______ of a plant can tell you about its environment.
(植物的特征可以告诉你它的环境。

)
19、填空题：
The _____ (草地) is perfect for playing outside.
20、填空题：
The ______ (生长) of plants varies with seasons.。