小学下册O卷英语第2单元寒假试卷(含答案)

小学下册英语第2单元寒假试卷(含答案)
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.My dad is ________ a car.
2.The _____ (老鼠) is very small and can fit into tiny spaces.
3.Which animal is known as the king of the jungle?
A. Elephant
B. Lion
C. Tiger
D. Bear
4.The __________ (非洲殖民时期) changed many countries.
5. A __________ is a substance that speeds up a chemical reaction.
6.The ________ was a significant battle during the American Revolution.
7.The ________ was a major battle fought in 1815.
8.Salt is an example of a ______ formed from an acid and a base.
9.I can ______ (帮助) my peers succeed.
10. A _______ can provide habitat for birds.
11.I like to ________ in the summer.
12.What is 3 x 4?
A. 10
B. 11
C. 12
D. 13
答案:C
13.What do we call a person who designs buildings?
A. Architect
B. Engineer
C. Contractor
D. Builder
答案:A
14.What do you call the tall grass that grows in water?
A. Tree
B. Shrub
C. Reed
D. Moss
答案:C
15.I found a ________ (小虫) in the grass and carefully put it back on a ________ (叶子).
16.He __________ breakfast every morning.
17.What do we call the study of the interactions between organisms and their environment?
A. Ecology
B. Biology
C. Zoology
D. Botany
18.The country known for its volcanoes is ________ (冰岛).
19.The density of water is _______ grams per cubic centimeter.
20.What do we call a story that explains how something came to be?
A. Legend
B. Myth
C. Folktale
D. Fable
答案:B
21. A ______ is a type of energy that can be measured.
22.The ancient Romans used ________ for their roads.
23.Which of these is a mode of transportation?
A. Boat
B. Chair
C. Table
D. Bed
答案:A
24.The chemical symbol for silicon is ______.
25.What is the opposite of 'dark'?
A. Light
B. Bright
C. Clear
D. Sunny
答案:A
26.I can ______ (ride) a horse at the ranch.
27.What do you call the place where you go to borrow books?
A. School
B. Library
C. Store
D. Park
28.I like to help organize _______ (活动) at school. It’s a great way to meet new
_______ (朋友).
29.What do we call the process of turning a solid into a liquid?
A. Melting
B. Freezing
C. Evaporating
D. Condensing
答案:A
30.I love discovering new hobbies. Recently, I started __________, and it has been an exciting adventure. Trying new things helps me learn more about myself.
31.What is the primary function of a leaf?
A. Photosynthesis
B. Respiration
C. Reproduction
D. Growth
答案:A
32.The process of photosynthesis occurs in the ______ (叶子).
33. A solution with a low concentration of solute is a ______ solution.
34.The chemical formula for lithium hydroxide is _______.
35.I see a __ in the sky. (cloud)
36.What is the largest desert in the world?
A. Sahara
B. Gobi
C. Arctic
D. Antarctic
37.What is the name of the famous cartoon character known for his love of carrots?
A. Daffy Duck
B. Bugs Bunny
C. Tweety Bird
D. Porky Pig
38. A ______ is used to represent chemical reactions using symbols.
39.What do you call the small, round fruit that is often used in salads?
A. Cherry
B. Tomato
C. Olive
D. Grape
答案:C
40.What do you call a baby kangaroo?
A. Joey
B. Calf
C. Cub
D. Pup
41. A wallaby is smaller than a _______ (袋鼠).
42.What do we call the season when leaves fall from trees?
A. Spring
B. Summer
C. Autumn
D. Winter
43.The capital of Austria is __________.
44.The ancient Egyptians used _____ for writing.
45.The _____ (花园设计) includes planning for plant placement.
46. A _____ (小鸭) loves to swim and splash around.
47.The __________ (历史的价值) is recognized globally.
48.My dad is very ________ (聪明).
49.The gas used in balloons is ______.
50.What do you call the part of the plant that absorbs water?
A. Leaf
B. Root
C. Stem
D. Flower
答案:B
51.What do you call a period of 100 years?
A. Decade
B. Century
C. Millennium
D. Era
答案:B
52.The goldfish can live for several _________ (年).
53.What do you call a group of wolves?
A. Pack
B. Herd
C. Flock
D. Swarm
答案:A
54.What do we call the lines that run from east to west on a globe?
A. Latitude
B. Longitude
C. Equator
D. Meridian
答案:A
55.We are going ________ a trip.
56.The __________ (历史游戏) can teach through engagement.
57.How do you say "moon" in Spanish?
A. Luna
B. Monat
C. Lune
D. Mese
58.What is the opposite of big?
A. Large
B. Huge
C. Small
D. Tall
答案:C
59.________ (植物生态学) focuses on interactions.
60.What do we call the process of a liquid turning into a gas?
A. Evaporation
B. Condensation
C. Sublimation
D. Freezing
61.What do we call the scientific study of life?
A. Biology
B. Chemistry
C. Physics
D. Geology
答案:A Biology
62.What fruit is known for having seeds on the outside?
A. Strawberry
B. Blackberry
C. Raspberry
D. Blueberry
答案:A
63.Which animal is known as man's best friend?
A. Cat
B. Dog
C. Bird
D. Fish
答案:B
64.eonic Wars reshaped the map of _____. The Neol
65.What do we call a person who studies the effects of climate on biodiversity?
A. Ecologist
B. Biologist
C. Conservationist
D. Environmental Scientist
答案:A
66.I enjoy making ________ (特别的食物) for my family.
67.What is the name of the famous mountain in North America?
A. Mount Rushmore
B. Rocky Mountains
C. Appalachian Mountains
D. Sierra Nevada
答案:B
68.Martin Luther King Jr. fought for __________ rights. (民权)
69. A __________ is famous for its unique geology.
70. A ______ (风景如画) garden can be a great place to relax.
71.What is the capital city of Mexico?
A. Cancun
B. Guadalajara
C. Mexico City
D. Monterrey
72.What is the capital of Ukraine?
A. Kyiv
B. Odessa
C. Lviv
D. Kharkiv
答案:A
73.My dad takes us to the ____.
74.The _____ (植物教育) is key to fostering appreciation for nature.
75. A rabbit can reproduce quickly, leading to larger ________________ (种群).
76.My aunt has a beautiful __________ (花园).
77.An example of a chemical change is _______ cooking.
78.My brother likes to explore ____ (new places).
79.I can ________ (manage) my time effectively.
80.The _______ (骆驼) can survive in the desert.
81.Which season comes after spring?
A. Winter
B. Summer
C. Fall
D. Autumn
答案:B
82.She is ______ her shoes. (tying)
83.What do you call a person who writes books?
A. Artist
B. Author
C. Musician
D. Scientist
84.The _____ (青蛙) croaks near the pond.
85.Which season comes after winter?
A. Fall
B. Summer
C. Spring
D. Rainy
86.The __________ (历史的时空交错) illustrate connections.
87.What do we call the chemical reactions that occur within living organisms?
A. Metabolism
B. Photosynthesis
C. Respiration
D. Catabolism
答案:A
88.The ________ (乡村) is peaceful and quiet.
89.The element with the symbol Ag is __________.
90.I call my mother _____ (妈妈).
91.What do you call the line that separates day from night?
A. Equator
B. Horizon
C. Meridian
D. Latitude
答案:B
92.The __________ (历史的多元性) enriches our collective narrative.
93. A frog goes through ______ stages in its life.
94.My ________ (玩具名称) is made of plastic and metal.
95.What is the capital of Japan?
A. Seoul
B. Beijing
C. Tokyo
D. Bangkok
96.I saw a ______ (青蛙) jumping in the pond.
97.We are going to a ______ (play) this weekend.
98.The ______ is famous for her activism.
99. A garden needs _______ to thrive.
100.The _______ (Nelson Mandela) fought against apartheid in South Africa.。