小学上册第10次英语第三单元寒假试卷[含答案]

小学上册英语第三单元寒假试卷[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 computer is _______ (on) the desk.
2 What is the name of the famous wizarding school in Harry Potter?
A. Durmstrang
B. Beauxbatons
C. Hogwarts
D. Ilvermorny
3 My favorite small animal is a ________.
4 The ______ is a skilled chef.
5 What do you call a large group of fish?
A. School
B. Flock
C. Swarm
D. Pod
答案:A
6 What is the opposite of "fast"?
A. Slow
B. Quick
C. Speedy
D. Rapid
7 The sun is ___ (setting) over the horizon.
8 The _______ of a balloon can change when it is cooled.
9 Heat can speed up a ______.
10 What do you call the process of changing from a liquid to a solid?
A. Melting
B. Freezing
C. Boiling
D. Evaporating
11 What is the name of the famous American musician known for "Hello"?
A. Adele
B. Taylor Swift
C. Billie Eilish
D. Rihanna
答案：A
12 A _______ is a tool used to measure the temperature of a substance. (温度计)
13 A molecule of carbon dioxide consists of one carbon and _______ oxygen atoms.
14 The capital city of Sweden is ________.
15 Which planet is known as the blue planet?
A. Mars
B. Jupiter
C. Earth
D. Saturn
答案: C
16 My cat loves to _______ (攀爬) onto shelves.
17 What do we call the process of removing hair from a surface?
A. Shaving
B. Trimming
C. Cutting
D. Grooming
答案:A. Shaving
18 The ______ is known for her philanthropic efforts.
19 What do you call the planet we live on?
A. Mars
B. Venus
C. Earth
D. Jupiter
答案:C
20 The chemical formula for caprylic acid is ______.
21 A reaction that results in a color change is called a ______ reaction.
22 What is the name of the famous explorer who discovered the Americas?
A. Ferdinand Magellan
B. Christopher Columbus
C. Marco Polo
D. Vasco da Gama
23 The dolphin can swim at high ______ (速度).
24 The capital of Georgia is _______.
25 My friend is very __________ (创造性的) and always has new ideas.
26 A _______ can grow in both sunlight and shade.
27 A ____(strip mine) removes layers of soil for minerals.
28 Cacti are plants that can survive in ______ environments.
29 My dad loves to watch __________. (运动)
30 The first manmade object to orbit Earth was _______.
31 Which of these is a mammal?
A. Crocodile
B. Shark
C. Whale
D. Eagle
答案: C
32 The ice cream truck is ___ (coming).
33 A _______ is a tool used to measure the temperature of liquids.
34 My brother is passionate about ____ (computers).
35 What is 5 x 3?
A. 12
B. 15
C. 18
D. 21
答案:B
36 The tree has ______ (many) branches.
37 The ______ is shining brightly. (star)
38 What do we call a person who studies the relationship between different species?
A. Biologist
B. Ecologist
C. Zoologist
D. Botanist
答案: A
39 Which season is coldest?
A. Summer
B. Autumn
C. Winter
D. Spring
答案: C
40 The clouds look _____ (fluffy/thin).
41 The _______ (The Gulf War) involved a coalition against Iraq in the early 1990s.
42 The sounds of nature are _______ (soothing).
43 A _______ is a small flowering plant.
44 My cousin is a ______. She loves to help out at school.
45 What is the capital city of Japan?
a. Seoul
b. Beijing
c. Tokyo
d. Bangkok
答案:c
46 What is the square root of 16?
A. 2
B. 3
C. 4
D. 5
47 A _______ is a chemical reaction where energy is absorbed.
48 The ice cream is _____ melting. (slowly)
49 The pH scale measures how _______ or basic a solution is.
50 The ______ (植物的繁殖) is essential for food security.
51 My favorite book is ________.
52 The ______ helps with the protection of the brain.
53 A _______ can measure the strength of a magnet in different positions.
54 What do we call the time when we eat in the middle of the day?
A. Breakfast
B. Lunch
C. Dinner
D. Snack
答案:B
55 I enjoy playing _____ (桌面游戏) with my friends.
56 The __________ (历史的编纂) requires diligence.
57 I enjoy visiting museums to learn about __________.
58 How many sides does a hexagon have?
A. 4
B. 5
C. 6
D. 7
答案:C
59 What do you call the process of water turning into vapor?
A. Evaporation
B. Condensation
C. Precipitation
D. Filtration
答案: A. Evaporation
60 A ______ is a type of bird that builds nests.
61 What do you call a large body of saltwater?
A. Ocean
B. River
C. Lake
D. Stream
答案: A
62 My hamster loves to run in its ______ (轮子).
63 What is the chemical symbol for gold?
A. Au
B. Ag
C. Pb
D. Fe
答案: A
64 The stars twinkle in the ______.
65 Which fruit is yellow?
A. Apple
B. Banana
C. Orange
D. Grape
答案:B
66 What is the color of a ripe cherry?
A. Yellow
B. Green
C. Red
D. Blue
67 The ________ (puppet) is controlled by strings.
68 I like to make ______ for special occasions.
69 What do we call the hot liquid rock that comes from a volcano?
A. Lava
B. Magma
C. Ash
D. Smoke
70 A strong base can cause chemical ______.
71 Mercury is a metal that is ______ at room temperature.
72 What is the capital of Peru?
A. Lima
B. Cusco
C. Arequipa
D. Trujillo
73 The _____ (garden) brings joy and relaxation.
74 Plants can be a source of ______ (灵感).
75 What do we celebrate on December 25th?
A. Halloween
B. Thanksgiving
C. Christmas
D. New Year's
76 My teacher gives me a _______ when I do well.
77 I see a _______ (rainbow) in the sky.
78 The chemical symbol for chromium is _____.
79 The discovery of ________ has had far-reaching implications for society.
80 What is the name of the famous explorer who discovered the New World?
A. Christopher Columbus
B. Ferdinand Magellan
C. Marco Polo
D. Vasco da Gama
81 I like to _______ (听音乐) while I do my homework.
82 A chemical reaction can change the physical ______.
83 A ______ plays a key role in the habitat.
84 A reaction that occurs in the absence of oxygen is called an ______ reaction.
85 What is the name of the famous American singer known as the "King of Pop"?
A. Elvis Presley
B. Michael Jackson
C. Frank Sinatra
D. Prince
86 They are ___ their bikes. (riding)
87 I have a _______ (ticket) for the concert.
88 The _____ (植物影响) is crucial for understanding ecosystems.
89 My friend is very __________ (好奇的) about science.
90 The flowers are ______ (blooming) beautifully in spring.
91 The tortoise retreats into its ______ (壳) when scared.
92 My ________ (玩具名称) is a fantastic way to explore.
93 What do we call the practice of planting trees?
A. Reforestation
B. Afforestation
C. Deforestation
D. Agriculture
94 A catalyst is not consumed in a ______ reaction.
95 Which season is after summer?
A. Winter
B. Spring
C. Fall (Autumn)
D. Summer
96 The owl has excellent _________. (听力)
97 A ______ is a type of substance that can change its state.
98 My uncle is a fantastic ____ (storyteller).
99 The study of how rocks and minerals interact is called ______ geology. 100 What is the name of the famous rock formation in Australia?
A. Uluru
B. Stonehenge
C. Grand Canyon
D. Great Wall
答案:A. Uluru。