小学上册第9次英语第二单元测验试卷

小学上册英语第二单元测验试卷
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.I have a ______ (小) house.
2.The Earth's crust is constantly being reshaped through the processes of ______.
3.I collect _____ (邮票).
4.I see a __ in the garden. (worm)
5.The dog is ________ the ball.
6.What is the opposite of happy?
A. Sad
B. Angry
C. Excited
D. Tired
7.I love to go ______ with my parents.
8.I want to ___ a great chef. (become)
9.What is the process of water changing into vapor called?
A. Condensation
B. Evaporation
C. Precipitation
D. Infiltration
答案:B
10.What is the name of the largest desert in the world?
A. Sahara
B. Gobi
C. Arabian
D. Antarctic
答案:D
11.I saw a rainbow after the ______ (雨). It made the sky look very ______ (美丽).
12.Acids turn blue litmus paper _______.
13.I love to explore ______ (国家公园) to see wildlife.
14.My pet fish swims in ______ (圈) in the aquarium.
15.The capital of South Korea is _____ (76).
16.ts can grow without ______, like certain types of succulents. (有些植物可以不需要土壤生长，比如某些多肉植物。

) Some pla
17.What do we call a person who studies the stars?
A. Astronomer
B. Astrologer
C. Chemist
D. Geologist
答案:A
18.The chemical formula for potassium phosphide is _______.
19.I want a ______ (sandwich) for lunch.
20. A physical change does not alter the ______ of a substance.
21. A chemical that changes color in the presence of an acid is called a ______.
22.The chemical symbol for water is ______.
23.What is the capital of the United Kingdom?
A. London
B. Manchester
C. Edinburgh
D. Cardiff
答案:A
24.My pet ______ (仓鼠) runs on its wheel all night.
25.The ________ (教育项目) promote awareness.
26.The whale sings deep in the _________. (海洋)
27.What is the opposite of rich?
A. Wealthy
B. Poor
C. Affluent
D. Prosperous
28.The first female suffragist was ________ (苏珊·安东尼).
29.What do you call a large, furry animal that lives in cold regions?
A. Polar bear
B. Grizzly bear
C. Panda
D. Koala
答案:A
30. A _______ is a substance that can donate hydrogen ions in a solution.
31.The __________ (历史的启示作用) motivates individuals.
32.The capital of Peru is ________.
33.What do you call a plant that grows in water?
A. Tree
B. Flower
C. Aquatic plant
D. Cactus
34.What is the main source of energy for the Earth?
A. Wind
B. Solar
C. Water
D. Coal
答案:B
35.My aunt enjoys cooking ____ (Italian food).
36.What do you call a young ferret?
A. Kit
B. Cub
C. Pup
D. Fawn
答案:A
37.How many hours are in a day?
A. 20
B. 22
C. 24
D. 26
38. A ______ helps to protect against predators.
39.What do we call the act of improving one's skills?
A. Training
B. Development
C. Education
D. All of the Above
答案:D
40.The Earth's surface is shaped by both gradual and ______ changes.
41.What is a baby dog called?
A. Kitten
B. Puppy
C. Cub
D. Chick
答案:B
42.The butterfly's life cycle includes a ________________ (蛹).
43.I have a toy _______ that hops around and plays with me all day long.
44.During winter break, I like to drink hot ________ (巧克力) and read my favorite ________ (故事).
45.In spring, many plants begin to _______.
46.Which bird is known for its colorful feathers?
A. Sparrow
B. Peacock
C. Pigeon
D. Chicken
47.The weather today is ______.
48.The process of changing from a liquid to a gas is called __________ (蒸发).
49.The sun sets in the ___. (evening)
50.The bat sleeps in _______ (洞穴).
51.The _____ (生态系统) relies on plants for oxygen.
52.The hedgehog rolls into a _________ (球) when scared.
53.I want to be a _______ (科学家) when I grow up.
54.The spider spins a _________ (网).
55.The garden has ______ (many) beautiful plants.
56.I enjoy doing science experiments at home. One experiment I did was __________.
57.The park is ________ (安静) in the morning.
58.The pH scale measures how _____ or basic a solution is.
59.What is the name of the famous musician known as the "King of Pop"?
A. Elvis Presley
B. Michael Jackson
C. Prince
D. Madonna
60.Which planet has the most rings?
A. Jupiter
B. Saturn
C. Uranus
D. Neptune
61.The ________ (交通安全) is a priority for everyone.
62. A ______ is an animal that can be found in wetlands.
63. A lion is known as the _______ of the jungle.
64.I love to eat fruit from the _____ (果园). It is fresh and delicious. 我喜欢吃果园里的水果。

它新鲜美味。

65.The _____ (forest/park) is quiet.
66.The _____ (peony) is a favorite among gardeners.
67.I like to ________ (explore) new places.
68.What do you call a person who writes music?
A. Composer
B. Lyricist
C. Arranger
D. All of the above
答案:D
69.The chemical formula for ammonia is ______.
70.The __________ (世界遗产) sites are protected for their cultural significance.
71. A __________ is a type of chemical bond.
72.My friend is very ________.
73.What is the currency used in the USA?
A. Euro
B. Yen
C. Dollar
D. Pound
答案:C
74.My favorite fruit is ________ (苹果). I eat it every day because it is healthy. It is red and sweet.
75. A compound is a substance made of two or more different _____.
76.The filmmaker tells powerful _____ (故事).
77.The _______ is important for supporting local wildlife.
78.The flowers are _____ and yellow. (pink)
79. A __________ is a mixture that can be separated by centrifugation.
80.We have _____ (fun/work) at the park.
81.The __________ (历史的回响) echoes through time.
82.I want to learn how to _______ (编程).
83.What is the capital city of Argentina?
A. Buenos Aires
B. Santiago
C. Montevideo
D. Lima
84. A well-planned garden can also enhance your home's ______ value. (精心规划的花园还可以提高你家的房产价值。

)
85.__________ (重金属) can be toxic and harmful to the environment.
86.What is the name of the popular show about a detective solving mysteries?
A. Sherlock Holmes
B. Law and Order
C. CSI
D. Monk
答案:A
87.The _____ (狼) howls at the moon at night.
88.I like to help my dad fix ____.
89. A rabbit can reproduce quickly, leading to larger ________________ (种群).
90.The rabbit's favorite treat is ______ (水果).
91.What do we call the process of heating food to make it safe to eat?
A. Freezing
B. Cooking
C. Chilling
D. Baking
答案:B
92.How many players are there in a soccer team?
A. 7
B. 9
C. 11
D. 15
答案:C
93.The signing of the Declaration of Independence occurred in ________ (费城).
94.The color of phenolphthalein changes in acidic and basic solutions, indicating
______.
95.My friend’s dad, ______ (我朋友的爸爸), is a lawyer.
96.Minerals are classified based on their ______ properties.
97.public transportation) reduces traffic and pollution. The ____
98. A _______ can help to measure the force needed to move an object.
99.The main gases in the atmosphere are nitrogen and _______.
100.The clouds are fluffy and ___. (white)。