泸州“PEP”2024年小学4年级上册第14次英语第二单元暑期作业

泸州“PEP”2024年小学4年级上册英语第二单元
暑期作业
考试时间：80分钟（总分:100）B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、What is the term for the gradual increase in brightness of a star?
A. Luminosity
B. Magnitude
C. Brightness
D. Variable Star
2、选择题：
What do you call a small house for a dog?
A. Kennel
B. Cage
C. Barn
D. Shed
3、Which animal is famous for making honey?
A. Butterfly
B. Bee
C. Ant
D. Spider
4、选择题：
Which instrument has keys and is played by pressing them?
A. Guitar
B. Drums
C. Piano
D. Flute
5、What is the process of changing from a caterpillar to a butterfly called?
A. Metamorphosis
B. Evolution
C. Transformation
D. Development
What is the name of the famous river that runs through London?
A. Thames
B. Seine
C. Danube
D. Nile
7、What is the opposite of ‘sweet’?
A. Sour
B. Bitter
C. Spicy
D. Salty
8、选择题：
What do we call a person who teaches children?
A. Teacher
B. Doctor
C. Lawyer
D. Scientist
9、选择题：
Which day comes after Monday?
A. Sunday
B. Tuesday
C. Wednesday
D. Thursday
10、选择题：
What do we call the study of living organisms?
A. Biology
B. Chemistry
C. Physics
D. Geology
11、选择题：
What do we call a person who studies psychology?
A. Psychologist
B. Psychiatrist
C. Therapist
D. All of the above
12、Which organ pumps blood throughout the body?
A. Brain
B. Heart
C. Lungs
D. Liver
What instrument do we use to play music?
A. Spoon
B. Guitar
C. Plate
D. Cup
14、选择题：
What is the main ingredient in a soup?
A. Milk
B. Water
C. Meat
D. Vegetables
15、What do we call a scientist who studies plants?
A. Botanist
B. Zoologist
C. Ecologist
D. Microbiologist
16、What do we call the study of the Earth's structure and processes?
A. Geology
B. Geography
C. Cartography
D. Meteorology
17、选择题：
What is the name of the famous British rock band that includes John Lennon?
A. The Rolling Stones
B. The Beatles
C. Pink Floyd
D. Queen
18、What is the opposite of 'fast'?
A. Quick
B. Slow
C. Rapid
D. Speedy
19、What is the boiling point of water?
A. 50°C
B. 100°C
C. 150°C
D. 200°C
What do we call a story that is not real?
A. Fiction
B. Non-fiction
C. Biography
D. History
二、听力题(共计20题，共40分)
1、听力题：
The baby is ________ in the crib.
2、听力题：
Heat from the sun warms the ______.
3、听力题：
A reaction that occurs without the input of energy is called a ______ reaction.
4、听力题：
A _______ can measure the energy output of a solar panel.
5、听力题：
The stars are shining ________.
6、听力题：
The ________ (initiative) sparks interest.
7、听力题：
A lizard can change its color to ______.
8、听力题：
A _____ is an experiment that follows scientific methods.
9、听力题：
The study of rocks is known as ______.
10、听力题：
The Ptolemaic model placed the Earth at the _______ of the universe.
11、听力题：
We will _______ (have) a family reunion.
12、听力题：
A ______ is used to represent chemical reactions using symbols.
I can ___ (write) poetry.
14、听力题：
The __________ can reveal the history of Earth's geological changes.
15、听力题：
The chemical formula for carbon dioxide is ________.
16、听力题：
I have a _____ of bubble gum. (piece)
17、听力题：
A reaction that occurs in the absence of oxygen is called an ______ reaction.
18、听力题：
The chemical symbol for bismuth is ______.
19、听力题：
A _______ can measure the temperature of water in a container.
20、听力题：
I like to ________ (research) topics of interest.
三、填空题(共计20题，共10分)
1、填空题：
The puppy is _______ (在追逐)蝴蝶。

2、填空题：
________ (花匠) take pride in their work.
3、填空题：
The fish swims in the _______ (鱼在_______中游).
4、填空题：
The first emperor of China was ________.
5、填空题：
The bird is singing ________ (在树上).
6、填空题：
My sister is very _______ (可爱的).
The _____ (小象) plays in the water.
8、填空题：
The capital city of Costa Rica is _____.
9、填空题：
My ___ (小仓鼠) stores food for later.
10、填空题：
My sister loves to __________ (进行科学实验).
11、填空题：
The _____ (青蛙) leaps gracefully from one place to another.
12、填空题：
I love visiting the ______ (博物馆) because I can learn about history and see ______ (古老的东西).
13、填空题：
We learn new ______ (单词) every day.
14、填空题：
My favorite toy is a ________ (拼插玩具) that can be transformed into different shapes.
15、填空题：
This is my father, ______ (这是我父亲), who works in an office.
16、填空题：
The country of Argentina is famous for its ________ (阿根廷以其________而闻名).
17、填空题：
A rabbit can make great ______ (宠物).
18、填空题：
The ancient Egyptians practiced _____ as part of their rituals.
19、填空题：
The anaconda is one of the largest ________________ (蛇).
20、填空题：
The toad has a rough _________ (皮肤).。