小学上册第4次英语第1单元自测题(有答案)

小学上册英语第1单元自测题(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. A ____(social equity) ensures fair treatment for all.
2.The chemical symbol for mendelevium is _____.
3.What do you call the place where we go to learn?
A. School
B. Zoo
C. Park
D. Store答案: A
4.The sun is ______ (shining) on the water.
5.My family goes on a ________ (旅行) every summer.
6.The teacher is ______ us a story. (reading)
7.The ____ spins webs and catches insects.
8.What do we call the place where we watch movies?
A. Theater
B. Store
C. Restaurant
D. School答案:A
9.I can ________ English and Chinese.
10. A __________ is formed by the cooling of lava.
11.We have ___ (pizza/pasta) for dinner.
12.He plays ______ (basketball) every Friday.
13.The capital of Malawi is ________ (利隆圭).
14.The hippo spends most of its time in the _________. (水)
15.What is the capital of China?
A. Shanghai
B. Beijing
C. Hong Kong
D. Guangzhou答案:B
16.The ______ helps plants absorb water.
17.My hamster loves to nibble on ______ (食物).
18.The __________ is a large area that is covered by trees.
19._____ (cultivation) is necessary for farming.
20.I enjoy playing __________ with my friends. (游戏)
21.Plants use sunlight to make ______.
22. A __________ is a natural opening in the earth, allowing molten rock to escape.
23. A supernova is an explosion of a dying _____.
24.The _____ (river/lake) is big.
25.The _______ helps nourish the soil.
26.I found a ________ in my pocket.
27.I like to collect ________ shells.
28.What is the main ingredient in pancakes?
A. Flour
B. Sugar
C. Milk
D. Eggs答案:A
29.What do we call the light that comes from the sun?
A. Moonlight
B. Starlight
C. Sunlight
D. Twilight答案:C
30.The process of evaporation happens when a liquid turns into a ______.
31. A ________ (湖泊) can be a tourist attraction.
32.What do you call a person who helps sick people?
A. Teacher
B. Nurse
C. Carpenter
D. Farmer答案: B
33.I saw a _______ (小鹿) in the forest.
34.What is the main ingredient in chocolate?
A. Cocoa
B. Sugar
C. Milk
D. Flour答案:A
35. A _______ is a reaction that occurs in a confined space.
36.The ______ is often found in wetlands.
37.What do you call the process of a liquid turning into a solid?
A. Freezing
B. Melting
C. Boiling
D. Evaporating答案: A
38.What do you call the leader of a country?
A. President
B. Mayor
C. Judge
D. Teacher答案: A
39.They play _____ (football) after school.
40.The first successful heart transplant was performed by _______. (巴恩哈特)
41.The _____ (气候变化) impacts many plant species.
42.I can ______ (应对) challenges effectively.
43.The _______ (小狩猎者) stalks its prey quietly.
44.What is the main ingredient in chocolate?
A. Sugar
B. Cocoa
C. Milk
D. Flour答案: B
45. A ____ is a tiny creature that loves to explore flowers.
46.The ________ (公路) connects different cities.
47.I enjoy _______ (阅读) books.
48.What do we call a story that teaches a moral lesson?
A. Fable
B. Myth
C. Legend
D. Folklore答案: A
49.The _______ of a plant helps it to breathe.
50.My grandmother loves to __________ (编织).
51.The garden is ______ with colorful flowers. (filled)
52.What is the term for a baby chicken?
A. Piglet
B. Calf
C. Chick
D. Foal答案:C
53.The type of energy that can change the state of matter is called _______ energy.
54.What do we call the time it takes for the Earth to complete one rotation?
A. Year
B. Day
C. Month
D. Hour答案: B
55.We often play with ________ (气球) at parties. They can fly ________ (高) when filled with helium.
56. A reaction that produces a color change indicates a ______ reaction.
57.The chemical symbol for sodium is __________.
58.In _____ (澳大利亚), you can find the Outback.
59.What is the main ingredient in ice cream?
A. Milk
B. Flour
C. Sugar
D. Water答案: A
60.My _____ (外婆) tells me stories about her life when she was young. 我外婆告诉我她年轻时的生活故事。

61. A parakeet loves to sing and ______ (说话).
62.Which instrument has strings and is played with a bow?
A. Guitar
B. Violin
C. Piano
D. Drum答案: B
63.I love to _______ (研究) new topics.
64.Minerals have specific ______ that help identify them.
65.The ________ was a popular form of entertainment in ancient Rome.
66.The Pleiades is a famous star ______.
67.I think teamwork is important because it helps us achieve our ________ (目标).
68. A zebra is known for its black and ______ stripes.
69.What do you call the person who writes a book?
A. Reader
B. Author
C. Editor
D. Publisher答案:B.Author
70.I love to watch _____ (小动物) play in the garden.
71. A ____(climate policy) addresses global warming.
72.What is the name of the famous statue in Rio de Janeiro?
A. Christ the Redeemer
B. David
C. Liberty
D. Venus de Milo答案:A
73.My uncle is a skilled ____ (blacksmith).
74.se invented _______ paper during the Han dynasty. (造) The Chin
75. A _____ is made up of two or more different atoms bonded together.
76.The stars are ______ at night. (shining)
77. A chemical equation shows the ______ of a reaction.
78.Photosynthesis converts light energy into ______ energy.
79.Astronomers use radio telescopes to study ______ waves from space.
80.My mom is a __________ (社交工作者).
81.What do we call the study of ancient cultures?
A. Archaeology
B. Anthropology
C. History
D. Sociology答案: A
82.What do you call a small, furry animal that is often kept as a pet?
A. Hamster
B. Lizard
C. Snake
D. Frog答案: A
83.The chemical symbol for titanium is ____.
84.The pizza is ________ to share.
85.We go ________ (shopping) every Saturday.
86.The fish swims in _______ (清澈的) water.
87. A _______ is a measure of the amount of solute in a solution.
88.In a chemical reaction, the total mass of the reactants equals the total mass of the _____.
89.The ______ is a source of inspiration for many.
90.The monkey is eating a _______ (猴子在吃_______).
91.Elements in the same group of the periodic table have similar ________.
92.The cat is ___ (purring/meowing).
93.My friend is a ______. He enjoys photography contests.
94.The element with the atomic number is ______.
95.My friend is a ______. She enjoys gardening.
96.What is 4 + 4?
A. 7
B. 8
C. 9
D. 10答案:b
97.My cousin is an amazing __________ (演员) in school plays.
98.I want to _______ a great leader.
99.The _______ is home to various wildlife.
100.What is the primary color that mixes with blue to create violet?
A. Green
B. Yellow
C. Red
D. Orange答案:C。