小学下册第8次英语第1单元真题(含答案)

小学下册英语第1单元真题(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 A goat's horns can be very ________________ (锋利).
2 I have a special ________ that brings me joy.
3 I love to eat ___ (chocolate).
4 What do we call the season that follows autumn?
A. Winter
B. Summer
C. Spring
D. Fall
答案: A
5 The city of Malé is the capital of _______.
6 What do we call the small particles that make up matter?
A. Atoms
B. Molecules
C. Compounds
D. Elements
答案: A. Atoms
7 What is the primary ingredient in a smoothie?
A. Yogurt
C. Fruit
D. Juice
答案:C. Fruit
8 Cacti grow in _______ environments and need little care.
9 Her _____ (阿姨) is very kind.
10 What do you call the process of cleaning the surface of a vegetable?
A. Washing
B. Peeling
C. Scrubbing
D. Slicing
11 A chameleon can change its ______.
12 The ______ is a large mammal that lives mainly in grasslands.
13 A sunflower turns towards the __________ (阳光).
14 The Milky Way galaxy contains billions of ______.
15 A __________ is formed when a river meets the sea.
16 I have a _____ (储蓄罐) where I keep my money. 我有一个储蓄罐，把我的钱存放在里面。

17 Substances that speed up chemical reactions without being consumed are called _____ (catalysts).
18 I believe that everyone should have a hobby. Mine is __________.
19 My brother likes to _____ (play/video games).
20 The ______ is important for clean air.
21 A _______ is a reaction that produces heat and light.
22 What do we call the place where we can watch performances?
A. Stadium
C. Library
D. Office
23 What is the capital of Anguilla?
a. The Valley
b. Blowing Point
c. Sandy Ground
d. Island Harbour
答案:a
24 The first electric train was built in _______. (1837年)
25 I usually wear ______ to school.
26 How many teeth does an adult human typically have?
A. 28
B. 30
C. 32
D. 34
答案:C
27 What do you call the process of plants making their own food?
A. Photosynthesis
B. Respiration
C. Digestion
D. Fermentation
28 The dolphin leaps out of the _______ (水).
29 What is the capital of Morocco?
A. Casablanca
B. Marrakech
C. Rabat
D. Tangier
答案: C
30 _____ (植物故事) connect people with nature.
31 Which animal is known for its ability to change colors?
A. Chameleon
B. Leopard
C. Tiger
D. Panda
答案: A
32 What is the name of the fairy tale character who lived in a shoe?
A. Old Mother Hubbard
B. The Old Woman Who Lived in a Shoe
C. Goldilocks
D. Little Red Riding Hood
答案:B
33 A _____ (植物实验室研究) can lead to groundbreaking discoveries.
34 What is the name of the famous bird that cannot fly?
A. Eagle
B. Penguin
C. Sparrow
D. Parrot
答案:B
35 The __________ is the largest ocean on Earth.
36 What is the name of the famous American author known for "The Old Man and the Sea"?
A. Ernest Hemingway
B. F. Scott Fitzgerald
C. Mark Twain
D. John Steinbeck
答案: A. Ernest Hemingway
37 I can _____ very high. (jump)
38 The ancient civilization of ________ was known for its advanced culture.
39 I can tell jokes with my toy ________ (玩具名称).
40 What do you call a piece of furniture to sleep on?
A. Chair
B. Bed
C. Table
D. Couch
答案:B
41 What is the primary color of the ocean?
A. Blue
B. Green
C. Brown
D. Yellow
答案: A
42 What is the capital city of Italy?
A. Rome
B. Paris
D. Berlin
答案：A
43 What is the name of the famous statue in New York Harbor?
A. The Statue of Liberty
B. Christ the Redeemer
C. The Thinker
D. The Great Sphinx
44 I call my grandmother __________. (外婆)
45 A ______ is an animal that can see in the dark.
46 A parakeet can mimic ________________ (声音).
47 Gravity is weaker on the moon than on _______.
48 My friend is a great __________ (社交者).
49 The picnic is ___. (fun)
50 The chemical formula for ferric chloride is ______.
51 The sun is shining ___. (brightly)
52 He is a _____ (医生) who helps sick people.
53 A kitten's playful nature brings ______ (快乐) to its owner.
54 What do you call a story with magical elements?
A. Fairy tale
B. Biography
C. Novel
D. Essay
55 What do we call a place where people go to see animals?
A. Zoo
C. Circus
D. Sanctuary
56 The process of separating liquids based on their boiling points is called _______.
57 The ancient Maya civilization was known for its __________ (天文学) and calendar.
58 The capital of Iran is _______.
59 A fox is known for being very ______.
60 The ________ (农业与环境研究) are interconnected.
61 What does a thermometer measure?
A. Distance
B. Volume
C. Temperature
D. Pressure
答案:C
62 My cat loves to curl up in a ______ (暖和的) spot.
63 What do you call a young vulture?
A. Chick
B. Eaglet
C. Cub
D. Hatchling
64 A zebra's stripes help it confuse ________________ (捕食者).
65 A double bond involves sharing _____ pairs of electrons.
66 The ________ was a major world conflict from 1939 to 1945.
67 My brother has a ______ (toy) car.
68 What is 5 + 3?
A. 6
B. 7
C. 8
D. 9
69 She has a ________ (background) in education.
70 What is the main color of a fire truck?
A. Yellow
B. Red
C. Blue
D. Green
71 I enjoy watching the ______ fly.
72 What are the colors of the American flag?
A. Red, white, and blue
B. Green, yellow, and red
C. Black and white
D. Orange and purple
答案：A
73 The butterfly flutters from flower to _________. (花)
74 I saw a raccoon in the _________. (垃圾桶)
75 Flowers attract _____ (昆虫) for pollination.
76 What do we call the main character in a story?
A. Protagonist
B. Antagonist
C. Hero
D. Villain
答案:A
77 I planted some ______ (种子) in a pot. I hope they grow into beautiful ______ (花).
78 We visit the ___ (museum) every year.
79 What do bees collect from flowers?
A. Water
B. Nectar
C. Seeds
D. Pollen
答案:B
80 The _____ (树木) provide shade on hot days.
81 The _____ (birch) tree has white bark.
82 The ______ helps transport blood throughout the body.
83 A ____(water conservation) strategy saves water.
84 The chemical formula for hexadecanoic acid is ______.
85 The _____ (city/country) is big.
86 What do penguins primarily eat?
A. Fish
B. Seaweed
C. Plankton
D. All of the above
答案: D
87 A ____(public-private partnership) leverages resources for community benefit.
88 The ice cream is ______ (yum) and creamy.
89 我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)
90 I have a toy _____ that can fly.
91 The discovery of penicillin was made by __________ (亚历山大·弗莱明).
92 A ______ is a geographical feature that can influence climate.
93 My aunt loves __________ (唱歌).
94 My sister is a ______. She loves to explore new technologies.
95 The kitten is ___ by the window. (sitting)
96 The ______ is known for her culinary skills.
97 The process of sublimation is when a solid changes directly to a _____.
98 I find ________ (阅读) to be very relaxing.
99 htenment emphasized _____ and reason. The Enli
100 A ____ is a playful animal that chases after friends.。