小学上册第二次英语第2单元期中试卷(有答案)

小学上册英语第2单元期中试卷(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 name of the tree that produces acorns?
A. Pine
B. Maple
C. Oak
D. Birch答案: C
2.ts have a ______ (独特的) appearance. Some pla
3.The __________ (社区服务) improves quality of life.
4. A molecule with a high affinity for electrons is called ______.
5.The sun is very ________ today.
6. A flower has _____ (花瓣) that are colorful.
7.The jellybeans are ______ (colorful) and sweet.
8.What is the name of the famous mouse created by Walt Disney?
A. Donald Duck
B. Goofy
C. Mickey Mouse
D. Pluto答案:C
9.I can ___ (draw) a cat.
10. A ______ is an area of land that drains into a river.
11. A ________ is an area of land that has a certain type of climate.
12.The _______ (Women's Liberation Movement) sought equality for women.
13.What do you call the leader of a country?
A. President
B. Governor
C. Mayor
D. Senator答案: A
14.The Earth's surface is shaped by both natural and ______ influences.
15.What do you call the process of water falling from the sky?
A. Evaporation
B. Precipitation
C. Condensation
D. Collection答案: B
16.My sister loves to __________ (进行科学实验).
17.Understanding how to propagate plants can lead to a more abundant ______. (了解如何繁殖植物可以导致更加丰盛的园艺。

)
18.The _______ (The Bolshevik Revolution) established the Soviet regime.
19.The ancient Greeks are known for their contributions to _______.
20.I appreciate all the ______ (帮助) my parents give me. Their support means a lot to me.
21.I can ___ my favorite song. (sing)
22.The ______ of a plant helps it withstand strong winds. (植物的根系帮助其抵御强风。

)
23. A parrot has bright ______ (羽毛).
24.My sister is a great __________ (学习者).
25.听录音排序。

26.The ________ (goal) is achievable.
27. A ______ is a geological feature that rises sharply.
28.The study of how rocks change over time is called ______ geology.
29.What is the name of the slow-moving animal with a shell?
A. Rabbit
B. Turtle
C. Sloth
D. Snail答案:B
30.The ancient Egyptians used _____ to build their pyramids.
31.What is the primary language spoken in the United States?
A. Spanish
B. French
C. English
D. German答案:C
32.The teacher taught us a new ________.
33.The Great Barrier Reef is located off the coast of __________.
34.The chemical formula for ammonium sulfate is ______.
35. A _______ has thorns to keep animals away.
36.I enjoy _______ (参加)运动。

37.I like to draw _____ (动物).
38.What is the capital of Croatia?
A. Zagreb
B. Dubrovnik
C. Split
D. Rijeka答案:A
39.What do you call a person who studies the effects of climate change?
A. Climatologist
B. Meteorologist
C. Ecologist
D. Biologist答案: A
40.We see _____ (fish) in the aquarium.
41. A __________ is a significant geographical feature.
42.The ______ teaches us about different countries.
43.Which animal is famous for its slow movement?
A. Cheetah
B. Sloth
C. Rabbit
D. Horse答案: B
44.What is the name of the plant that produces coffee beans?
A. Cocoa
B. Coffee
C. Tea
D. Wheat答案: B
45. A _______ can be a solid, liquid, or gas.
46.What is the name of the first person to walk on the moon?
A. Buzz Aldrin
B. Neil Armstrong
C. John Glenn
D. Yuri Gagarin答案:B
47.The chemical formula for formaldehyde is _____.
48.The sun is ______ behind the clouds. (peeking)
49.看图选词。

50.I like to _____ (play) video games.
51.My brother has a _____ of marbles. (bag)
52.I enjoy spending time with my ____.
53.What is the primary color of grass?
A. Red
B. Yellow
C. Blue
D. Green答案: D
54.The _______ is an important part of the ecosystem.
55.The _____ (蜜蜂) play an important role in pollination.
56. A __________ is a small particle that makes up matter.
57.The country known for its tea is ________ (中国).
58.What is the main ingredient in lasagna?
A. Rice
B. Pasta
C. Bread
D. Potatoes答案:B
59.The baby is ________ in the crib.
60.My aunt is a skilled __________ (设计师).
61.I want to be a __________ (工程师) to build things.
62.My mom is a __________ (职业导师).
63.The chemical symbol for calcium is ______.
64.I saw a _______ (小鳄鱼) at the zoo.
65.The __________ is the measure of how much matter is in a given volume.
66.The _______ (鲸鱼) breaches the surface.
67.The golden retriever loves to _________ (游泳).
68.The __________ (历史的永恒) resonates with humanity.
69.The sunflower turns towards the _______ (向日葵朝向_______).
70.The chemical formula for sodium phosphate is _______.
71.The ancient Greeks used _____ to predict the future.
72.I like to build memories with my ________ (玩具名称).
73.Saltwater is an example of a _____ solution.
74. A _____ (花园) is beautiful in spring.
75.We are making ______ (friends) at school.
76.The ________ was a famous leader who united the Mongol tribes.
77.I love to eat ___. (spaghetti)
78.The _____ (环境) affects how plants grow.
79.The cat is ______ on the couch. (sleeping)
80. A ladybug is often found on ______ (花瓣).
81.My dad works at a ______ (bank).
82.She likes to wear ________ shoes.
83.My sister is good at ________ (跳舞).
84.The _______ is often used for cooking.
85. A _______ is a group of atoms bonded together.
86.Many _______ have unique adaptations.
87.The boundary between two tectonic plates can cause ______.
88.The __________ is the temperature at which a substance changes from a liquid to a gas.
89.My ___ (小狗) loves to fetch the ball.
90.The soup is ______ (warm) and delicious.
91.The _____ (clouds) look gray.
92.The chemical symbol for thallium is ______.
93.After school, I play video games with my ________ (朋友) online. It’s so much
________ (乐趣).
94._____ (阳台) gardens can be very colorful.
95.What is the boiling point of water?
A. 50 degrees Celsius
B. 75 degrees Celsius
C. 100 degrees Celsius
D. 150 degrees Celsius答案: C. 100 degrees Celsius
96. A ____ has sharp teeth and lives in dens.
97. A __________ (化学实验设计) outlines the procedure for conducting research.
98.The parrot can ______ (模仿) sounds.
99.The process of electrolysis uses electricity to cause a _____ reaction.
100.The gecko can stick to ______ (墙).。