小学下册A卷英语第二单元期末试卷(有答案)

小学下册英语第二单元期末试卷(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.The simplest form of a carbohydrate is a ______.
2.The Earth's surface is constantly being reshaped by natural ______.
3. A __________ is a device used to measure temperature.
4.What do we call the process of learning new skills?
A. Education
B. Training
C. Instruction
D. Study答案: B
5.________ (生态补偿) supports conservation efforts.
6.The main gas produced during respiration is __________.
7.The teacher is _____ (kind/mean).
8.The _______ can be used for making herbal tea.
9.I like to share my stories with my toy ________ (玩具名称).
10.The ______ is a talented graphic designer.
11.My favorite activity is ______ (骑自行车).
12.The __________ (花蜜) attracts bees and butterflies.
13.ts are known for their ability to survive in ______ temperatures. (某些植物因其能在极端气温下生存而闻名。

) Some pla
14.What is the capital of France?
A. Paris
B. London
C. Tokyo
D. Berlin答案:A Paris
15. A __________ is a mixture of liquids that do not mix well.
16.What is the name of the famous clock tower in Italy?
A. Big Ben
B. Leaning Tower of Pisa
C. Campanile di San Marco
D. Colosseum答案: C
17.She enjoys ______ on the weekends. (painting)
18.I have a toy _______ that rolls and spins everywhere I go.
19.The park is _______ (适合家庭) activities.
20.The chemical formula for calcium hydroxide is ______.
21.The ancient Egyptians used _____ for their writing.
22.We are learning about ______ (animals) in class.
23.The bus is _____ (full/empty) of people.
24.Which animal is known as man's best friend?
A. Cat
B. Dog
C. Horse
D. Fish答案:B
25.看图片，写单词。

26.The symbol for scandium is _____.
27.She is _____ a picture of her dog. (drawing)
28.What is the name of the famous scientist known for his work on vaccines?
A. Louis Pasteur
B. Edward Jenner
C. Jonas Salk
D. Albert Sabin答案: A
29.I have a ______ of baseball cards. (collection)
30.The city of Colombo is the capital of _______.
31.The __________ is a famous landmark in India. (泰姬陵)
32.What instrument is used to measure temperature?
A. Barometer
B. Thermometer
C. Speedometer
D. Ruler答
案:B.Thermometer
33.The kiwi is a flightless ________________ (鸟).
34.Which part of the plant absorbs water?
A. Leaves
B. Stem
C. Roots
D. Flower答案:C
35.The boy likes to play ________.
36. A _____ (植物持续利用) promotes resource conservation.
37.Can you help me _______ (找到) my book?
38.I have a younger _____ (哥哥).
39. A ____ has soft fur and loves to cuddle with people.
40.The chemical formula for ammonia is __________.
41.The products of combustion include carbon dioxide and _______.
42.I need to ______ my shoes. (tie)
43.Which holiday celebrates the end of the year?
A. Christmas
B. New Year
C. Halloween
D. Thanksgiving答案:B
44.I love to ___ (read).
45.My pet ______ (兔子) loves to munch on vegetables.
46.My ________ (玩具名称) is a fun way to learn math.
47.The pelican's beak is designed to catch ______ (鱼).
48.What do we call a story that is made up?
A. Non-fiction
B. Biography
C. Fiction
D. History答案:C
49.看图片,选词语。

(只填序号)
50.The __________ is very warm today; let’s go swimming! (气温)
51.Her favorite color is ___ (purple/yellow).
52.The rabbit hops in the _________. (草地)
53.What is the chemical symbol for water?
A. H2O
B. O2
C. CO2
D. NaCl答案:A.H2O
54. A chemical reaction can be represented by a ______ equation.
55.The cake is _______ (刚烤好)。

56. A ____ hops around and has big ears.
57. A chemical that donates protons in a reaction is an ______.
58.What do we call the process of collecting rainwater for reuse?
A. Rainwater harvesting
B. Water conservation
C. Rainwater recycling
D. Stormwater management答案: A. Rainwater harvesting
59.What is the name of the popular video game where you build and create worlds?
A. Minecraft
B. Roblox
C. Fortnite
D. Call of Duty答案: A
60.The dog loves to chase ______ (frisbees).
61.The ancient Egyptians used hieroglyphics as their form of ________.
62.The _____ (lotus) grows in water.
63.The __________ (植物的形态与结构) varies widely among species.
64.The dog is ___ a stick. (fetching)
65.She is ___ (dancing/sitting) on the floor.
66.The ____ is known for its incredible speed and agility.
67.What is the primary color of the sun?
A. Blue
B. Yellow
C. Green
D. Red答案: B
68.I enjoy ______ when it's sunny outside.
69.The ice cream is ___. (cold)
70.The candy is ___ (sweet).
71.What is 100 + 200?
A. 300
B. 400
C. 500
D. 600答案:a
72.What is the capital of Spain?
A. Lisbon
B. Madrid
C. Barcelona
D. Seville答案: B
73. A fish can breathe underwater with its ______ (鳃).
74.The ______ (小鹿) watches cautiously from the edge of the ______ (树林).
75. A ______ (猴子) loves to eat fruit.
76.The __________ is a region known for its deserts.
77. A sunny day makes me want to go ______ (散步).
78.The process of ______ can alter the landscape significantly.
79.ts produce _____ (果汁) that is tasty. Some pla
80.The _____ (香草) adds flavor to my cooking.
81.The _____ (小鸭) is adorable and wobbly.
82. A jellyfish can drift with the ________________ (水流).
83. A solute that does not dissolve in a solvent is called a _______.
84.My brother is _______ (在看书).
85.My grandmother is my favorite _______ because she tells stories.
86.The __________ (历史的成果) inspire innovation.
87.The soup is ________ (美味).
88.My sister loves to play with her _____.
89.My favorite color is _______ (紫色).
90.The first telephone was invented by _______ Bell.
91.In a chemical reaction, products are on the ______ side of the equation.
92.I can ______ (发展) my skills through practice.
93.The __________ (历史的突破) can redefine perspectives.
94.I have a close _____ (伙伴) at school.
95.My dad is my protective _______ who keeps me safe.
96.We have a ________ in our classroom.
97.What is the capital of Australia?
A. Sydney
B. Canberra
C. Melbourne
D. Brisbane答案: B
98.During summer, I like to go to the ________.
99. A __________ is an area where two oceans meet.
100.My _______ (金鱼) loves to swim in circles.。