小学上册A卷英语第四单元寒假试卷(有答案)

小学上册英语第四单元寒假试卷(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.What is the opposite of "young"?
A. Old
B. New
C. Fresh
D. Modern答案: A
2. A polar solvent is one that can dissolve ______ molecules.
3. A mixture that can be separated by filtration is called a ______.
4.My favorite character is ______ (超级英雄).
5.I enjoy _____ (吃) ice cream.
6.The river is ______ with fish. (full)
7.What do we call the process of a caterpillar becoming a butterfly?
A. Evolution
B. Metamorphosis
C. Transformation
D. Growth答案: B
8.What do we call the season when it snows?
A. Winter
B. Spring
C. Summer
D. Fall答案:A
9.The tiger has beautiful _________. (条纹)
10.Which planet is known as the Red Planet?
A. Earth
B. Venus
C. Mars
D. Jupiter答案: C
11.The children are _____ around the fire. (sitting)
12.The ______ helps with the respiration of cells.
13.What is 10 4?
A. 5
B. 6
C. 7
D. 8答案:b
14.The ______ helps with the communication between cells.
15.The chemical symbol for helium is ____.
16.They are going to ________ a party.
17.The seal barks excitedly on the ______ (沙滩).
18.My toy ________ can fly.
19.I like to help my mom with the _______ (我喜欢帮我妈妈做_______).
20.The ______ is very supportive.
21. A solution is a type of _____.
22.The ______ (金鱼) swims around happily in its bowl.
23. A space probe is a _____ that travels into space to gather information.
24.The classroom is very ________.
25.看图选词。

26.What is the name of the famous bridge in San Francisco?
A. Brooklyn Bridge
B. Golden Gate Bridge
C. Hoover Dam
D. London Bridge 答案: B
27.The koala eats _________ (桉树) leaves.
28.I see a _____ on the table. (book)
29.Planting in different ______ can create a more diverse ecosystem. (在不同的地区种植可以创造一个更具多样性的生态系统。

)
30.What do we call the time when the daylight is the shortest?
A. Equinox
B. Solstice
C. Lunar phase
D. Eclipse答案:B.Solstice
31.The __________ (历史的动态) highlight change over time.
32. A fault line is a place where two blocks of the Earth's ______ meet.
33. A ____ is a tiny bird that collects twigs for its nest.
34.We like to watch ______ (动画片).
35. A _______ is a chemical reaction that changes the physical state of a substance.
36.The ice cream truck is ______ down the street. (coming)
37.Atoms of the same element with different masses are called ______.
38.My cat loves to sleep in a _______ (阳光) spot.
39.The _______ (Battle of Gettysburg) was a turning point in the American Civil War.
40. A chemical that can donate protons is called an ______.
41.Bamboo is known for its ______ (快速) growth.
42.Which of these is a warm-blooded animal?
A. Fish
B. Lizard
C. Dog
D. Frog答案:C
43.The ancient Egyptians wrote using _______. (象形文字)
44.The baby is ________ in the crib.
45.The __________ (历史的探寻) reveals insights.
46.What is 6 + 4?
A. 9
B. 10
C. 11
D. 12答案:B 10
47.What is the name of the famous artist known for his "The Birth of Venus"?
A. Sandro Botticelli
B. Leonardo da Vinci
C. Michelangelo
D. Raphael答案: A
48.The _______ (Great Society) aimed to eliminate poverty in the US.
49.数一数，选一选。

50.My favorite book is about a ________ (冒险).
51.I have a toy _______ that dances and sings all my favorite tunes.
52.I enjoy _______ (制作) videos.
53.His favorite hobby is ________.
54.What do we call a person who works with computers?
A. Clown
B. Programmer
C. Doctor
D. Teacher答案: B
55. A ______ is a small animal that is often kept as a pet.
56.The flowers are ___ (swaying) in the breeze.
57.The _______ of a flower can be very bright.
58.I planted a ______ (种子) in the garden, and now it has grown into a small ______ (植物).
59.The jellybeans are ______ (colorful) and sweet.
60.What is the smallest continent by land area?
A. Africa
B. Europe
C. Australia
D. Antarctica答案:C
61. A solution that contains a large amount of solute compared to solvent is called
______.
62.My friend is a ______. He loves to write stories.
63.The _______ (猫) climbs the tree.
64.She is _____ (learning/teaching) new words.
65.The flowers are ______ (beautiful).
66.I can ________ (calculate) numbers easily.
67.My sister is my sweet _______ who loves to share.
68.We enjoy reading ___. (books)
69.She likes to wear ___. (bracelets)
70.The Caribbean is known for its __________.
71.The study of Earth's physical structure and processes is called ______.
72.The __________ is a natural wonder located in the United States. (黄石公园)
73.I put on sunscreen when it’s __________ outside. (阳光明媚的)
74. A ______ is a natural phenomenon that can cause destruction.
75.What do we call a person who plays a musical instrument?
A. Singer
B. Musician
C. Dancer
D. Actor答案: B
76.The kitten is ________ and soft.
77.What do we call the part of a tree that grows underground?
A. Trunk
B. Branch
C. Leaf
D. Root答案: D. Root
78.The goat will eat almost anything, including ______ (纸).
79.The chemical symbol for zirconium is _______.
80.My cousin is a great __________ (运动员) in track.
81.The _______ of an object can be calculated using its dimensions.
82.The __________ (维京人) explored many parts of Europe.
83.The ancient Romans used _______ for their aqueducts.
84.His favorite food is ________.
85.My cat enjoys pouncing on ______ (玩具).
86.What is the capital of Nigeria?
A. Lagos
B. Abuja
C. Kano
D. Port Harcourt答案: B
87.We will go _____ (swimming/running) this afternoon.
88.The ______ (种子) can be planted to grow new plants.
89.An example of a noble gas is ______.
90.The __________ (大航海时代) expanded trade routes across the globe.
91.I can ___ (tie) my shoelaces.
92.What do we call the process of combining two or more things?
A. Subtraction
B. Addition
C. Division
D. Multiplication答案: B
93.igneous rock) forms from cooled magma. The ____
94.We have gym class on ___. (Tuesday)
95.The _____ (fireworks) are colorful.
96. A _______ is used to measure atmospheric pressure.
97.I have a toy _______ that zooms across the floor.
98.What is the name of the famous scientist known for his work on heredity?
A. Gregor Mendel
B. Charles Darwin
C. Louis Pasteur
D. Richard Dawkins 答案: A
99. A _______ can help you feel connected to nature.
100.We have a community garden where we grow ________ (蔬菜) and share them with ________ (邻居).。