小学上册B卷英语第1单元自测题[含答案]

小学上册英语第1单元自测题[含答案]
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.The ______ is known for its elaborate courtship dance.
2.The __________ (历史的丰富性) offers endless exploration.
3.What is the process of water turning into vapor?
A. Evaporation
B. Condensation
C. Precipitation
D. Sublimation
4.The car is parked _____ (in front/behind) the house.
5.The ________ (电力供应) is important for development.
6.I enjoy drawing ________ (漫画) in my notebook.
7.Dolphins are known for their ______ behavior.
8.What is 18 9?
A. 7
B. 8
C. 9
D. 10
答案:C
9.What is the primary color of grass?
A. Yellow
B. Green
C. Blue
D. Red
答案:B
10.Which shape has four equal sides?
A. Rectangle
B. Square
C. Triangle
D. Circle
11.I have a ___ (favorite) song.
12.The weather is _______ (适合户外活动).
13.What is 6 + 7?
A. 12
B. 13
C. 14
D. 15
答案:B
14.What do you call the sound a cow makes?
A. Moo
B. Quack
C. Bark
D. Meow
答案:A
15.What is the color of a ripe banana?
A. Green
B. Yellow
C. Red
D. Blue
答案:B
16.The door is ________ open.
17.What is the main source of energy for the Earth?
A. Moon
B. Stars
C. Sun
D. Planets
18. A __________ (草坪) can be very green and soft.
19. A rainbow forms when light is ______ by water droplets.
20.Which food is made from milk?
A. Bread
B. Cheese
C. Rice
D. Pasta
答案:B
21.I can use my toy ________ (玩具名称) to tell stories.
22.What is the name of the large desert in Africa?
A. Gobi
B. Sahara
C. Mojave
D. Kalahari
答案:B
23.The __________ is a famous city known for its historical significance. (开罗)
24.Which season comes after summer?
A. Winter
B. Spring
C. Fall
D. Rainy
答案:C
25.How many days are there in a week?
A. 5
B. 6
C. 7
D. 8
答案:C 7
26.The _____ (花儿) in my backyard attract hummingbirds.
27.What is the name of the famous British author who wrote "Harry Potter"?
A. J.R.R. Tolkien
B.
C.S. Lewis C. J.K. Rowling
D. Roald Dahl
答案:C
28.The butterfly lands softly on a _______ (花).
29.What do you call the area of land between two rivers?
A. Delta
B. Basin
C. Valley
D. Plain
答案:B
30.The _____ (生态) benefits from having diverse plants.
31.The alligator swims in the _____.
32.The ________ was a famous document that declared independence.
33. A __________ is a common insect that can be found in backyards.
34.What is the name of the famous desert in Africa?
A. Sahara
B. Gobi
C. Mojave
D. Atacama
35.What do we call the act of making a plan?
A. Organizing
B. Planning
C. Designing
D. Structuring
36. A fish can breathe underwater with its ______ (鳃).
37.What do we call a person who studies the interactions between organisms and their environment?
A. Ecologist
B. Biologist
C. Chemist
D. Geologist
答案:A
38.Substances that speed up chemical reactions without being consumed are called _____.
39.I can ______ (count) to twenty.
40.What is the smallest prime number?
A. 0
B. 1
C. 2
D. 3
答案:C
41. A buoyant force causes objects to ______ in a fluid.
42.What is the capital of Panama?
A. Panama City
B. Colon
C. David
D. Santiago
答案:A
43.The __________ (滑雪) resort is popular in winter.
44.The sun sets in the ________.
45. A ____(participatory approach) involves residents in decision-making.
46.We have a _____ (志愿者) program.
47.What is the value of 7 × 6?
A. 42
B. 48
C. 54
D. 60
答案:A
48.The _____ (小鸭) quacks happily in the pond.
49.What do we call a large area of flat land?
A. Valley
B. Plain
C. Plateau
D. Hill
答案:B
50.What do we call the main character in a story?
A. Protagonist
B. Antagonist
C. Narrator
D. Supporting character
答案:A Protagonist
51. A reaction that occurs spontaneously is called a ______ reaction.
52.My favorite toy is a ________ (弹珠). I love to collect and trade them with my ________ (朋友).
53.I like to build tall structures with my ________ (玩具名称).
54. A reaction that occurs without outside energy is called a ______ reaction.
55.The first humans are believed to have originated in ________.
56.Honey is made by ______.
57.I saw a _____ (兔子) digging a burrow.
58. A ______ change alters the physical properties of a substance.
59.The ________ (水体) provides drinking water.
60.What do we call a person who studies the past?
A. Historian
B. Archaeologist
C. Researcher
D. Anthropologist
61.My sister likes to sing __________. (歌曲)
62.policy brief) summarizes recommendations for action. The ____
63. A turtle's shell protects it from ______ (危险).
64.My uncle is a great __________ (讲故事的人) with fascinating tales.
65.What is the name of the famous British rock band that includes Paul McCartney?
A. The Rolling Stones
B. The Beatles
C. Queen
D. Pink Floyd
答案:B
66.My brother is learning to play the ____ (accordion).
67. e of Hastings took place in _______. (1066年) The Batt
68.What do we call a young horse?
A. Foal
B. Colt
C. Filly
D. Both A and B
答案:D
69.The _____ (生态恢复) projects help damaged areas.
70.What do we call a scientist who studies the oceans?
A. Oceanographer
B. Marine biologist
C. Geologist
D. Meteorologist
答案:A
71.My dad is a __________ (商业分析师).
72. A plant's green color comes from a substance called __________.
73.What is a common pet that purrs?
A. Dog
B. Fish
C. Cat
D. Bird
答案:C Cat
74.Roses grow in many _____ (颜色).
75.The Earth's crust is thicker under ______ than under oceans.
76.My best friend’s name is _______ (小明), and we like to _______ (玩游戏) together.
77.What do we call the movement of the Earth around the sun?
A. Rotation
B. Revolution
C. Orbit
D. Spin
78.I like to ride my ________ (摩托车) on weekends.
79. A _______ (小鸽子) coos softly on the ledge.
80.The house is painted ___. (yellow)
81.The _____ (枝条) can be used to propagate new plants.
82.Many animals are ______ in the wild.
83.Which fruit is yellow?
A. Apple
B. Banana
C. Cherry
D. Grape
答案:B
84.Mr. Smith is a ______. He repairs cars.
85.The flowers are ______ in the garden. (blooming)
86.What is the capital of Belgium?
A. Brussels
B. Antwerp
C. Ghent
D. Bruges
答案:A
87.I found a ________ (钥匙) on the table.
88.My best friend is very __________. (善良)
89.My sister is a ______. She loves to explore new technologies.
90.An acid can turn litmus paper _____ (red).
91.He _____ (plays/played) video games all day.
92.Which season comes after winter?
A. Fall
B. Summer
C. Spring
D. None of the above
答案:C
93.My pet is a _____ cat. (fluffy/fast/tall)
94.We can _______ a treasure hunt.
95.The __________ is a famous city known for its music and nightlife. (新奥尔良)
96.The phone is ___ (ringing).
97.The _______ (The Treaty of Versailles) ended WWI and imposed harsh penalties on Germany.
98.The ________ (museum) has interesting exhibits.
99.What is 20 ÷ 4?
A. 5
B. 6
C. 4
D. 3
答案:A 5
100.What do we call the time when the sun is highest in the sky?
A. Dawn
B. Dusk
C. Noon
D. Midnight
答案:C。