小学下册第13次英语第3单元测验试卷

小学下册英语第3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.We eat breakfast in the ______. (morning)
2.The flowers are ___ (swaying) in the breeze.
3.I saw a ladybug on the ________.
4.The __________ is a famous area known for its wildlife reserves.
5.What do you call a baby chicken?
A. Duckling
B. Gosling
C. Chick
D. Calf
答案:C
6.I can ______ (利用) my skills to help others.
7.The ______ is often seen in parks.
8.The cake is _______ (在桌子上)。

9.What is the capital of the USA?
A. London
B. Paris
C. Washington
D. C. D. Tokyo
10.The country known for its spices is ________ (印度).
11.The ________ was a significant event in the history of technology.
12.What do you call a place where animals are kept for public viewing?
A. Zoo
B. Farm
C. Sanctuary
D. Aquarium
答案:A
13.My dad is ______ (repairing) the roof.
14.__________ (化学反应速率常数) quantifies the speed of a reaction under specific conditions.
15.The __________ (历史的教诲) is invaluable.
16. A process that separates a substance from a mixture is called ______.
17.I can ______ (skip) rope very well.
18.My sister is a ______. She loves to work with children.
19.The _____ (bicycle/car) is fast.
20.What do we call a large area of flat land?
A. Valley
B. Plain
C. Plateau
D. Hill
答案:B
21.I enjoy sharing my ______ (梦想) with my closest friends.
22.Which of these is not a vegetable?
A. Carrot
B. Tomato
C. Banana
D. Spinach
答案:C
23.The chemical formula for ferric chloride is ______.
24.We cook ________ (dinner) together.
25.My mom helps me with my ____.
26.The __________ (历史的展现) reflects our journey.
27.wind erosion) affects desert landscapes. The ____
28.What color are bananas when they are ripe?
A. Green
B. Yellow
C. Red
D. Blue
答案:B
29.How many players are on a soccer team?
A. 10
B. 11
C. 12
D. 13
30.The ______ (香草) can enhance the flavor in dishes.
31.The chemical formula for potassium acetate is _______.
32.The gecko can climb smooth ______ (表面).
33.What is the name of the famous clock tower in London?
A. Big Ben
B. Eiffel Tower
C. Leaning Tower
D. Colosseum
34.The ______ is the layer of gas that surrounds the Earth.
35.The ________ (organization) helps the community.
36.Which animal says "meow"?
A. Dog
B. Cat
C. Cow
D. Pig
37.What is the largest desert in the world?
A. Sahara
B. Gobi
C. Arabian
D. Kalahari
答案:A
38.My favorite holiday is ________ (圣诞节) with family.
39.What do you call a large group of fish?
A. School
B. Pod
C. Swarm
D. Pack
答案:A
40.The _____ (阳光) brings life to the garden.
41.The _____ (果树) produces sweet fruit.
42.What is the main ingredient in a burrito?
A. Tortilla
B. Beans
C. Rice
D. All of the above
43.Creating a wildlife-friendly garden can support local ______ populations. (创建一个适合野生动物的花园可以支持当地的野生动物种群。

)
44.My teacher always encourages me to do my __________ (最好).
45.What do you call a story that is made up and not true?
A. Biography
B. Fiction
C. Non-fiction
D. History
答案:B
46.I see a _______ (frog) in the pond.
47. A __________ is a reaction that involves a change in energy.
48. A gecko can climb up ________________ (墙壁).
49.snorkeling) allows you to explore underwater ecosystems. The ____
50.What is the term for animals that eat both plants and animals?
A. Herbivores
B. Carnivores
C. Omnivores
D. Insectivores
答案:C
51.The first modern Olympics were held in ________ (雅典).
52.I want to ___ a firefighter. (become)
53.What do we call a person who travels to space?
A. Astronaut
B. Pilot
C. Scientist
D. Engineer
答案:A
54.They are ______ to the music. (dancing)
55.My mom is cooking ________ for dinner.
56.The __________ is known for its vibrant cities.
57. A buoyant object will float on ______.
58.We have a pet ___. (hamster)
59.This girl, ______ (这个女孩), is very athletic.
60.What do you call a young crocodile?
A. Hatchling
B. Pup
C. Calf
D. Kit
答案:A
61. A ____(collaborative research) combines efforts for greater results.
62.The _______ can be used for making perfumes.
63.What is the capital city of Italy?
A. Paris
B. Rome
C. Madrid
D. Berlin
64.Birds have ______ to help them fly.
65.What do we call the study of how humans interact with their environment?
A. Environmental science
B. Ecology
C. Geography
D. Sociology
答案:A
66. A ______ is often revered in folklore.
67.The ______ (小鹰) soars high above, scanning the ground for small ______ (动物).
68.The tree is _______ (很大).
69.The _____ (自然) beauty of a garden can be very relaxing.
70.What do we call a person who studies weather patterns?
A. Meteorologist
B. Climatologist
C. Atmospheric scientist
D. Geologist
答案:A
71. A ____ is often seen gliding through the sky.
72.The kitten is ___. (curious)
73. A wheel is an example of a simple ______ (machine).
74.What is the name of the famous American actor known for "The Revenant"?
A. Leonardo DiCaprio
B. Matt Damon
C. Brad Pitt
D. Tom Hardy
答案:A
75.Which planet is known for its rings?
A. Earth
B. Mars
C. Saturn
D. Jupiter
76.The ________ was a key treaty that established new alliances.
77.I enjoy watching ______ with my family. (我喜欢和家人一起看______。

)
78.Plants can communicate with each other through ______ (化学物质).
79.What is the opposite of hot?
A. Cold
B. Warm
C. Dry
D. Wet
80.Planting _____ (复合种) enhances biodiversity in gardens.
81.What is the name of the famous clock tower in London?
A. Big Ben
B. Tower Bridge
C. London Eye
D. Buckingham Palace
82.The __________ (伦敦大火) occurred in 1666.
83.Metals are usually _______ conductors of electricity.
84.I enjoy sharing my ________ (玩具名) with others. It brings us closer together.
85.What do we call a story that explains a natural occurrence?
A. Myth
B. Legend
C. Fable
D. Folklore
答案:A
86.My dad drives us to ____.
87.What do we call a computer program that allows us to browse the internet?
A. Browser
B. App
C. Software
D. Tool
88.What do you call the act of giving someone something for free?
A. Gifting
B. Donating
C. Sharing
D. Offering
答案:B
89.The iguana is a popular ________________ (宠物).
90. A ______ is a natural barrier formed by geographical features.
91.What is the opposite of light?
A. Bright
B. Heavy
C. Dark
D. Soft
92. A duck can swim in the ______.
93.We achieve ________ (success) through collaboration.
94.What is the capital city of Sri Lanka?
A. Colombo
B. Kandy
C. Galle
D. Jaffna
答案:A
95.What do we call the protective covering of the human body?
A. Skin
B. Hair
C. Bones
D. Muscles
96.Which food is made from milk and comes in many flavors?
A. Yogurt
B. Cheese
C. Ice cream
D. Butter
97.I like to ___ (explore/discover) new things.
98.How many players are in a cricket team?
A. 10
B. 11
C. 12
D. 13
答案:B
99.What is 15 + 10?
A. 20
B. 25
C. 30
D. 35
答案:B
100.How many moons does Mars have?
A. 1
B. 2
C. 3
D. 4。