小学上册第15次英语第四单元期末试卷(含答案)

小学上册英语第四单元期末试卷(含答案)
英语试题
一、综合题(本题有50小题，每小题1分，共100分.每小题不选、错误，均不给分)
1 The water is ________ in the pool.
2 I can create a _________ (玩具动物) out of clay.
3 What is the main ingredient in chocolate?
A. Sugar
B. Cocoa
C. Milk
D. Flour
答案：B
4 I want to _____ (go/stay) home now.
5 What do you wear on your head?
A. Shoes
B. Hat
C. Gloves
D. Scarf
6 Certain plants are known for their unique ______, making them stand out in gardens. (某些植物因其独特的特征而在花园中脱颖而出。

)
7 What do we call the time we sleep at night?
A. Daytime
B. Evening
C. Nighttime
D. Morning
答案:C
8 What is the term for the number of times something occurs?
A. Frequency
B. Quantity
C. Total
D. Amount
答案:A
9 The Earth’s crust is broken into large pieces called ______ plates.
10 A suspension is a mixture where particles are _____ in a liquid but not dissolved.
11 What do you call a person who plays a role in a movie or theater?
A. Actor
B. Director
C. Producer
D. Writer
答案:A
12 What is the opposite of 'quiet'?
A. Loud
B. Calm
C. Silent
D. Soft
答案:A
13 A ____ is a clever animal that can solve puzzles.
14 I can ______ (完成) my tasks on time.
15 A rock cycle describes how rocks change from one type to ______.
16 My favorite color is ________ like a fruit.
17 What do we call a young female sheep?
A. Lamb
B. Kid
C. Calf
D. Foal
答案:A. Lamb
18 I like to _______ (听音乐) while I do my homework.
19 The _____ (羊驼) has fluffy wool and is very cute.
20 She is a _____ (护士) who helps deliver babies.
21 The sky is _______ at sunset.
22 The __________ is the largest continent.
23 What is the primary function of leaves on a plant?
A. To absorb water
B. To produce food
C. To provide shade
D. To grow flowers
答案:B
24 We are having a ________ (聚会) this Friday.
25 The _____ (生态监测) tracks plant health over time.
26 I want to _____ (visit/see) my grandma.
27 My uncle loves to __________ (分享) his travel stories.
28 She is ___ her shoes. (tying)
29 The _______ (Naval Battle of Midway) was a turning point in the Pacific Theater of WWII.
30 My toy ____ is the best gift ever! (玩具名称)
31 The __________ was a significant document in the fight for independence. (独立宣言)
32 I love _____ (奶酪) on my sandwich.
33 Many plants can regenerate from ______ (切割).
34 What color do you get when you mix red and white?
A. Blue
B. Pink
C. Purple
D. Green
答案: B. Pink
35 A __________ is formed through the accumulation of sediment in a riverbed.
36 What is the main source of energy for the Earth?
A. The Moon
B. The Sun
C. Stars
D. Wind
37 My cat sleeps on my ______ (床).
38 What do you want to be when you __________?
39 What do we call a person who studies the environmental impact of human activity?
A. Environmental Scientist
B. Ecologist
C. Biologist
D. Chemist
40 What is the capital of Nepal?
A. Kathmandu
B. Pokhara
C. Lalitpur
D. Bhaktapur
41 The butterfly has colorful ______.
42 The cake is ________ for my birthday.
43 The Earth is the ______ planet from the sun.
44 My dad takes us on ____ (camping) trips every summer.
45 Combustion is a chemical reaction that produces _______. (热和光)
46 Fire of London occurred in _____. The Grea
47 Baking soda is a common ______ used in baking.
48 An elephant has a long _______ to grab food.
49 What is the capital of Portugal?
A. Lisbon
B. Madrid
C. Rome
D. Athens
答案: A. Lisbon
50 My cousin is a ______. She loves to write music.
51 What is the color of the sky?
A. Green
B. Blue
C. Red
答案:B
52 I enjoy learning about ________ in science class.
53 My _______ (猫) enjoys climbing on furniture.
54 My ________ (玩具名称) is a great way to connect with friends.
55 How many continents are there?
A. 5
B. 6
C. 7
D. 8
56 My sister has a passion for __________ (环保).
57 A physical change does not alter the ______ of a substance.
58 What do you call the study of living organisms?
A. Biology
B. Zoology
C. Botany
D. All of the above
答案: A
59 What is the primary source of energy for the Earth?
A. Moon
B. Sun
C. Stars
D. Wind
答案: B
60 What is the term for a baby pigeon?
B. Squab
C. Hatchling
D. Puff
答案:B. Squab
61 The __________ (历史的教育意义) shapes future generations.
62 What do you call a baby sheep?
A. Lamb
B. Kid
C. Calf
D. Foal
答案: A
63 We like to _____ the beach in summer. (visit)
64 What do you call a large group of fish?
A. School
B. Flock
C. Swarm
D. Pack
答案:A
65 What is the name of the first successful unmanned mission to Mars?
A. Viking 1
B. Spirit
C. Opportunity
D. Curiosity
66 My mom is a great __________ (倡导者).
67 The _____ (植物多样性) is crucial for ecosystem resilience.
68 What do we call the device used to look at distant objects?
A. Microscope
B. Telescope
C. Periscope
D. Kaleidoscope
69 Which animal is known for its ability to change color?
A. Chameleon
B. Elephant
C. Tiger
D. Bear
70 The __________ was a significant event during World War II.
71 What is the capital of Costa Rica?
A. San José
B. San Salvador
C. Managua
D. Tegucigalpa
72 The ______ (小鸟) builds its nest using twigs and leaves in the tree.
73 The ________ was a famous leader in the fight for civil rights.
74 What is the capital city of Jamaica?
A. Kingston
B. Montego Bay
C. Negril
D. Ocho Rios
75 What do you call a large group of people living together?
A. Community
B. Family
C. Neighborhood
D. Society
答案:A
76 A ________ (环境教育) informs the public.
77 What do you call a young pig?
A. Calf
B. Piglet
C. Lamb
D. Foal
78 The burning of fossil fuels releases carbon ______.
79 The ______ (根系) can help prevent soil erosion.
80 I want to _______ (了解) more about space.
81 What is the opposite of 'happy'?
A. Sad
B. Joyful
C. Excited
D. Cheerful
答案:A
82 What is the name of the ocean between Africa and Australia?
A. Atlantic
B. Pacific
C. Indian
D. Arctic
答案:C
83 A ______ is a type of mixture that can settle over time.
84 What do we call the part of the plant that absorbs water and nutrients?
A. Stem
B. Leaf
C. Root
D. Flower
答案: C
85 A ___ (小狗) wags its tail when it is happy.
86 The ______ of a plant helps it absorb water and nutrients from the soil. (根部帮助植物从土壤中吸收水分和养分。

)
87 The main gas produced by decay is __________.
88 What do you call the process of water turning into ice?
A. Freezing
B. Boiling
C. Melting
D. Evaporating
答案:A
89 What do you call the study of the Earth?
A. Biology
B. Geography
C. History
D. Physics
答案:B
90 What is the color of the sky on a clear day?
A. Blue
B. Green
C. Yellow
D. Purple
答案:A
91 The _______ has a unique texture.
92 Which instrument has strings and is played with a bow?
A. Guitar
B. Violin
C. Flute
D. Trumpet
答案: B
93 A sinkhole can form when underground water erodes ______ rock.
94 The _____ (teacher/student) is nice.
95 I eat breakfast at ___ (morning/night).
96 They are _____ (collecting) seashells.
97 I like to watch ______ (movies) on weekends.
98 I saw a ________ flying by my window.
99 A reaction that occurs under specific conditions is called a ______ reaction. 100 They are playing _______ (足球) in the yard.。