小学上册U卷英语第一单元测验试卷(有答案)

小学上册英语第一单元测验试卷(有答案)
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 _____ (树木) provide shade on hot days.
2.I can ___ very well. (run)
3.Did you see that _____ (小猫) playing with a ball of yarn?
4.The tortoise can pull its head into its _________ (壳).
5.I want to ___ a musician. (become)
6.I have a special place for my favorite ____. (玩具名称)
7.My little brother loves his new ____. (玩具类型)
8.What do you call the part of the plant that absorbs water and nutrients from the soil?
A. Stem
B. Leaf
C. Root
D. Flower答案: C
9.My toy _______ can fly in the air (我的玩具_______可以在空中飞).
10.We have a ______ (愉快的) celebration for achievements.
11.I want to _____ (join/start) a club.
12.The chemical reaction between baking soda and vinegar produces _______.
13.The _____ (小猫) plays with its shadow.
14.In a reaction, the activation energy is the minimum energy required to start the
_____.
15.Coastal erosion is influenced by the action of ______.
16.The dog wagged its ______.
17.The first civilization in the Americas was the ________ (玛雅).
18.What is the capital of Libya?
A. Tripoli
B. Benghazi
C. Misrata
D. Tobruk答案: A. Tripoli
19.小鹦鹉) mimics my voice. The ___
20.I can ________ (analyze) data effectively.
21.The fish swims gracefully in the ______ (水).
22.What do we call the time it takes for the Earth to rotate once?
A. Month
B. Day
C. Year
D. Hour答案:B
23.The orca is a type of ________________ (鲸).
24.________ (果醋) is made from fruit.
25.The singer, ______ (歌手), performs at concerts.
26.My ________ (玩具名称) is a fun challenge to put together.
27.I _____ (walks/walk) to school every day.
28.What do you call a book about someone's life?
A. Novel
B. Biography
C. Fiction
D. Dictionary答案:B
29. A field of ______ (小麦) looks golden when it ripens.
30.The garden is full of _______ that bloom in spring.
31.The bird sings sweet ______.
32. A ______ (自然状态) is crucial for biodiversity.
33.The goldfish can live for several _________ (年).
34. A ________ (大象) is the largest land animal and has a long trunk.
35. A _______ (小蜈蚣) is often found in gardens.
36. A bird builds its _______ high in the trees.
37.What do you call the movement of the Earth around the Sun?
A. Rotation
B. Revolution
C. Orbit
D. Spin答案: B
38.An animal that eats only plants is called a __________.
39.My _____ (乐高玩具) is colorful.
40.My brother and I like to . (我和我哥哥喜欢。

)
41. A goat likes to eat ______ (草).
42.My ________ (玩具名称) can transform into another shape.
43.What is the capital of Guinea?
A. Conakry
B. Kindia
C. Nzérékoré
D. Kankan答案: A
44.Isotopes have the same number of protons but different numbers of ______.
45.What is the name of the famous American national park known for its geysers?
A. Yellowstone National Park
B. Yosemite National Park
C. Grand Canyon National Park
D. Zion National Park答案: A. Yellowstone National Park
46.The chemical formula for citric acid is ________.
47.The _____ (giraffe) eats leaves.
48. A ______ is known for its agility.
49.The process of turning a solid directly into a gas is called __________.
50. A _____ (小狗) loves to go for walks with its owner.
51. A substance that can conduct electricity when dissolved in water is called a(n)
_______.
52.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
53.The chemical symbol for cerium is _______.
54. Carta was signed in ______ (1215年), limiting the power of the king. The Magn
55.The butterfly emerges from its _______ as a beautiful insect.
56.I like to listen to ______ (故事) about adventures and heroes.
57.I love taking care of my ________ (玩具名称).
58.I want to be a __________ (医生) to help sick people.
59.The ______ teaches us about literature.
60.The _______ helps plants grow and stay healthy.
61.After school, I sometimes visit my ________ (邻居). She bakes cookies and lets me help her in the ________ (厨房).
62.My uncle is a fantastic ____ (chef).
63.My mom enjoys making ____ (smoothies) for breakfast.
64.Helium was first discovered in the ______ before being found on Earth.
65.How many legs does a spider have?
A. Four
B. Six
C. Eight
D. Ten答案: C
66.The _____ (老师) is nice.
67.The hummingbird can flap its wings very _______ (快).
68. A __________ is a mountain formed by volcanic activity.
69.I love to eat ______ (巧克力).
70. A turtle can live for over ______ (一百年).
71.My ________ (姑姑) is getting married next month.
72.The ________ (生态恢复计划实施) is essential.
73. A chemical property describes how a substance reacts with ______.
74.The _____ (rainbow/umbrella) is colorful.
75.The ancient Greeks worshipped many different ________ (神).
76.The librarian is ________ a book.
77.The ancient city of Pompeii was destroyed by ________ (火山).
78.The _____ (氛围) created by plants can uplift spirits.
79.The chemical symbol for cadmium is ______.
80.What is the main ingredient in chocolate?
A. Milk
B. Sugar
C. Cocoa
D. Vanilla答案: C
81.What do you call the story we read before bed?
A. Poem
B. Novel
C. Bedtime story
D. Journal答案: C
82.We will _____ the store later. (visit)
83.My friend has a _____ bike. (new)
84. A ____(research study) investigates specific environmental challenges.
85.Abraham Lincoln delivered the Gettysburg __________ (演讲) during the Civil War.
86.The __________ (历史的支持) is essential for growth.
87.The __________ River flows through Egypt. (尼罗河)
88.My sister has a ________ (毛绒玩具), and she takes it everywhere, even to
________ (学校).
89.Many flowers attract __________ (蝴蝶和蜜蜂).
90.The __________ (历史的细节) can alter interpretations.
91.My grandma loves to share her __________ (回忆) with us.
92.The alligator lurks in the _____.
93.What is the name of the famous Italian dish made with dough and toppings?
A. Pasta
B. Pizza
C. Risotto
D. Lasagna答案:B.Pizza
94.The _____ (森林) is home to many types of plants.
95.The __________ (历史的舞台) sets the scene.
96.What is the name of the largest animal in the world?
A. Elephant
B. Blue Whale
C. Great White Shark
D. Giraffe答案: B
97.My friend enjoys playing the ____ (drums).
98.My pet dog is very __________. (可爱)
99.pH stands for potential of _______.
100.The ________ (国际合作) addresses global issues.。