重庆2024年10版小学4年级第9次英语第1单元自测题[含答案]

重庆2024年10版小学4年级英语第1单元自测题[
含答案]
考试时间：80分钟（总分:100）A卷
考试人：_________
题号一二三四五总分
得分
一、综合题(共计100题)
1、What is the chemical symbol for gold?
A. Ag
B. Au
C. Pb
D. Fe
答案: B
2、填空题：
A __________ (温室) is ideal for growing delicate plants.
3、What do we call the first human-made object to orbit the Earth?
A. Apollo 11
B. Voyager 1
C. Sputnik 1
D. Hubble Space Telescope
4、Which of these is a vegetable?
A. Apple
B. Banana
C. Spinach
D. Grape
答案:C
5、听力题：
I like to ________ cartoons.
6、填空题：
My mom is my caring _______ who always supports me.
7、填空题：
The snail carries its home on its _______ (背).
The koala eats _________. (桉树叶)
9、听力题：
Tsunamis are caused by underwater ______ or volcanic eruptions.
10、填空题：
I planted a _____ (向日葵) in my garden. It turns towards the sun.
我在花园里种了一朵向日葵。

它朝向太阳。

11、选择题：
What color do you get when you mix red and white?
A. Pink
B. Purple
C. Orange
D. Brown
12、听力题：
A compound always has a fixed ______.
13、填空题：
My _____ (表姐) loves to read books.
14、听力题：
My dad works in an _____ (office).
15、听力填空题：
I think each person has something valuable to contribute. Everyone's perspective is unique and important. I try to listen to others and learn from their experiences.
16、填空题：
A ______ (猴子) is playful and loves to climb.
17、填空题：
The __________ (历史的交互) invites diverse perspectives.
18、What is the name of the famous volcano in Hawaii?
A. Kilauea
B. Mauna Loa
C. Mauna Kea
D. All of the above
答案: D. All of the above
19、听力题：
The __________ is a region known for its music.
The ________ (农业与生态合作) benefits both fields.
21、听力题：
I have a _____ (狗).
22、填空题：
A _____ is a region with specific geographic features.
23、What do you call the device used to call someone?
A. Television
B. Phone
C. Radio
D. Computer
24、听力题：
A _______ is a substance that can donate protons in a chemical reaction.
25、What do we call the process of a seed developing into a new plant?
A. Germination
B. Photosynthesis
C. Pollination
D. Fertilization
答案:A
26、Which of these is a popular video game?
A. Monopoly
B. Minecraft
C. Chess
D. Scrabble
答案:B
27、选择题：
What is the tallest animal in the world?
A. Elephant
B. Giraffe
C. Lion
D. Bear
28、填空题：
I love to help my dad with the _______ (我爱帮我爸爸做_______).
29、What is 10 3?
A. 7
B. 6
C. 5
D. 4
答案:A
30、填空题：
The _____ (大雁) flies in formation during migration.
31、听力题：
She is ___ her lunchbox. (opening)
32、听力题：
The chemical formula for potassium bicarbonate is _____.
33、填空题：
This is my favorite _______ (玩具).
34、填空题：
My _______ (小狗) is very playful.
35、What is the main purpose of a book?
A. To cook
B. To read
C. To write
D. To draw
36、听力题：
The ________ (engineer) designs buildings.
37、填空题：
I love to visit my ________ (亲戚).
38、听力题：
The Earth's crust can be divided into oceanic and ______ crust.
39、填空题：
Recognizing plant diseases early can prevent further ______. (及早识别植物病害可以防止进一步感染。

)
40、听力题：
I like to wear ___ (hats) in the sun.
41、听力题：
The chemical formula for glucose is _____.
42、填空题：
The ancient city of ________ was known for its hanging gardens.
43、填空题：
The ________ was a significant conflict in the history of Asia.
44、填空题：
The capital of Nepal is _____.
45、听力题：
I enjoy _______ (listening) to classical music.
46、听力题：
We play basketball in the ______. (gym)
47、听力题：
I drink _____ milk in the morning. (cold)
48、选择题：
What is the main ingredient in salsa?
A. Tomatoes
B. Peppers
C. Onions
D. All of the above
49、What do we call the process of converting food into energy?
A. Digestion
B. Metabolism
C. Absorption
D. Respiration
50、填空题：
A __________ (化学反应器) is a vessel where chemical reactions occur.
51、填空题：
A ____(community resource center) offers support services.
52、填空题：
The ________ (脊椎动物) relies on plants for habitat.
53、填空题：
The ________ has beautiful spots on its body.
54、填空题：
__________ (液态) water freezes at 0 degrees Celsius.
55、How does light travel through space?
A. As particles
B. As waves
C. Both A and B
D. Neither A nor B
56、听力题：
We have a ________ (challenge) to overcome.
57、听力题：
The _____ (toy) is on the floor.
58、听力题：
The _____ (牛) is in the field.
59、听力题：
The Earth's rotation causes day and _______.
60、What is the name of the ocean that is located between Africa and Australia?
a. Atlantic Ocean
b. Indian Ocean
c. Pacific Ocean
d. Arctic Ocean
答案:b
61、听力题：
The _______ is the amount of space occupied by an object.
62、听力题：
The capital of Turkmenistan is __________.
63、What do you call the person who takes care of sick people?
A. Teacher
B. Nurse
C. Chef
D. Artist
64、填空题：
The first man to walk on the moon was _______. (阿姆斯特朗)
65、听力题：
The state of matter that has a definite volume but no definite shape is ______.
66、Which organ pumps blood throughout the body?
A. Brain
B. Heart
C. Lungs
D. Liver
The chemical symbol for titanium is _____.
68、听力题：
The _______ of sound can change depending on the source of the sound.
69、听力题：
When you mix vinegar and baking soda, it produces __________.
70、填空题：
We built a castle with our ____. (玩具名称)
71、听力题：
A ____ has big eyes and can see well in dark places.
72、What is the name of the first president of the United States?
A. Abraham Lincoln
B. George Washington
C. Thomas Jefferson
D. John Adams
答案: B
73、听力题：
__________ are important for maintaining healthy ecosystems.
74、填空题：
A __________ (化学知识) is essential for understanding the world around us.
75、填空题：
The ________ (松树) stays green even in winter.
76、What do you call the device that helps us see distant objects?
A. Microscope
B. Telescope
C. Periscope
D. Kaleidoscope
答案: B
77、听力题：
I see a _____ (cat/dog) in the garden.
78、听力题：
The train goes ______ (fast) on the tracks.
79、听力题：
A __________ is the young stage of a butterfly.
The chemical formula for sodium fluoride is __________.
81、听力题：
The chemical formula for hydrogen sulfide is ______.
82、Which animal lives in a hive?
A. Ant
B. Bee
C. Spider
D. Fly
83、听力题：
I like to ______ new games with my friends. (try)
84、听力题：
The chemical formula for baking soda is ______.
85、填空题：
在中国历史中，________ (philosophers) 的思想对社会发展产生了深远的影响。

86、What do we call the time it takes for the Earth to rotate on its axis?
A. Day
B. Year
C. Month
D. Hour
答案:A
87、选择题：
What do we call the color of the grass?
A. Green
B. Yellow
C. Brown
D. Blue
88、填空题：
My dog loves _______ (去公园) for walks.
89、听力题：
We have a _____ (旅行) planned for summer.
90、填空题：
My favorite animal is a ______ (猫), because they are very cute.
91、填空题：
I enjoy _______ (参加) charity events.
The _______ can thrive in various climates.
93、What is the name of the famous wizard in Harry Potter?
A. Dumbledore
B. Voldemort
C. Harry
D. Sirius
答案: C
94、听力题：
The cat plays with a _____ ball of yarn.
95、What is the capital city of Switzerland?
A. Zurich
B. Geneva
C. Bern
D. Basel
96、听力题：
The body of a fish is covered in __________.
97、填空题：
My cousin, ______ (我的表弟), is very funny.
98、填空题：
The __________ (环境保护) ensures a better future.
99、听力题：
My friend is a ______. He enjoys learning about space.
100、How many players are on a soccer team?
A. 10
B. 11
C. 12
D. 13。