小学上册第四次英语第六单元自测题[含答案]

小学上册英语第六单元自测题[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 What is the term for a young sloth?
a. Kit
b. Pup
c. Calf
d. Hatchling
答案:c
2 The process of chromatography separates mixtures based on _____.
3 The ________ (农业与生态合作) benefits both fields.
4 Asteroids are mostly found in the ______ Belt.
5 I enjoy ______ (drawing) pictures.
6 The cat is ______ on the windowsill. (napping)
7 The first person to summit Mount Everest was _______ Hillary.
8 The chemical symbol for radium is _____.
9 The capital of Kenya is __________.
10 What is the process of water turning into vapor called?
A. Condensation
B. Evaporation
C. Precipitation
D. Sublimation
答案:B
11 I like to draw ______ in my spare time.
12 What do we call the study of the relationship between organisms and their environment?
A. Ecology
B. Biology
C. Zoology
D. Botany
13 What is the process of changing from a liquid to a gas?
A. Evaporation
B. Condensation
C. Freezing
D. Melting
答案:A
14 My toy car is red and ______.
15 A _______ (鸟) can build a nest.
16 A _______ (小鹦鹉) enjoys eating seeds and fruits.
17 The girl is very ________.
18 The ice cream is ________ cold.
19 What is the name of the famous American singer known for her hit song "Like a Prayer"?
A. Madonna
B. Britney Spears
C. Whitney Houston
D. Mariah Carey
答案: A. Madonna
20 The _______ (The War in Afghanistan) began in 2001 following the 9/11 attacks.
21 The ____ has bright feathers and often sings sweetly.
22 What is the name of the holiday celebrated in October?
A. Thanksgiving
B. Halloween
C. Christmas
D. New Year
答案:B
23 小海豹) basks on the rocks. The ___
24 We visit the zoo to see ______ (动物).
25 Which animal can live both in water and on land?
A. Fish
B. Reptile
C. Amphibian
D. Bird
答案:C
26 What do we call a system of two stars that orbit around each other?
A. Binary Star System
B. Multiple Star System
C. Star Cluster
D. Nebula
27 I like to listen to ________ (音乐).
28 My dog follows me everywhere like a ______ (影子).
29 He is a magician, ______ (他是一位魔术师), who performs tricks.
30 What do we call the act of bringing something back to life?
B. Restore
C. Resurrect
D. Renew
答案: C. Resurrect
31 My __________ (玩具名) can __________ (动词) if I shake it.
32 What do we call a story with talking animals?
A. Fable
B. Novel
C. Biography
D. Poetry
答案:A
33 I have a new ___. (friend)
34 This book is very ______. (interesting)
35 A reaction that produces water is called a ______ reaction.
36 The hedgehog rolls into a ______ (球) when threatened.
37 A parakeet enjoys chatting with its owner.
38 Which animal is known for its trunk?
A. Lion
B. Elephant
C. Giraffe
D. Zebra
答案:B
39 I see a _____ elephant at the zoo. (big)
40 What do we call the place where we go to learn?
B. School
C. Store
D. Home
答案:B
41 Certain plants are excellent at absorbing ______ from the soil. (某些植物在吸收土壤中的养分方面表现出色。

)
42 What is the term for a baby rabbit?
A. Kit
B. Pup
C. Calf
D. Chick
答案:A
43 The _____ (marigold) repels pests naturally.
44 I made a fort with my ____ and blankets. (玩具名称)
45 A hydrocarbon is a compound made of hydrogen and _____.
46 What do you call a machine that helps you wash clothes?
A. Dryer
B. Washer
C. Iron
D. Vacuum
答案:B
47 What is the term for a young pelican?
a. Chick
b. Hatchling
d. Kit
答案:a
48 The chemical formula for silver nitrate is ______.
49 Which animal is famous for its slow movement?
A. Cheetah
B. Sloth
C. Rabbit
D. Deer
答案:B
50 A ______ is a type of sea creature that has a hard shell.
51 What do you call the person who manages a restaurant?
A. Chef
B. Manager
C. Waiter
D. Host
答案: B
52 A chihuahua is one of the smallest _______ (犬种).
53 My sister loves to __________ (学习) new things every day.
54 What do you call the main character in a story?
A. Protagonist
B. Antagonist
C. Narrator
D. Sidekick
55 I want to learn _____ (游泳).
56 The clock is ________ ticking.
57 The color change in a chemical reaction can indicate a ______.
58 Bamboo is a type of ______ (草).
59 A __________ is a low area between hills or mountains.
60 What do we call a person who studies the impact of technology on society?
A. Sociologist
B. Technologist
C. Anthropologist
D. Historian
答案: A
61 _____ (热带) plants require warm temperatures.
62 What do you call a story that is not real?
A. Fact
B. Fiction
C. History
D. Biography
答案：B
63 A __________ is a place where you can learn about nature.
64 A sheep says _______.
65 I want to ________ my bike.
66 What do we call a person who studies the relationship between different species?
A. Biologist
B. Ecologist
C. Zoologist
D. Botanist
答案: A
67 I have a ______ in my pocket.
68 My brother is a passionate __________ (科技爱好者).
69 The chemical formula for nitrogen gas is _______.
70 What is the name of the first month of the year?
A. February
B. March
C. January
D. April
答案: C
71 What do you call the study of living organisms?
A. Astronomy
B. Biology
C. Chemistry
D. Physics
答案: B
72 My _____ (姑姑) has a beautiful garden with many flowers. 我姑姑有一个美丽的花园，种满了许多花。

73 What is 8 divided by 2?
A. 2
B. 4
C. 6
D. 8
答案:B
74 The __________ is a place where fresh and saltwater mix. (河口)
75 This boy, ______ (这个男孩), loves to ride his bike.
76 A gardener must know how to care for different ______. (园丁必须知道如何照顾不同的植物。

)
77 What do you call a baby cat?
a. Puppy
b. Kitten
c. Cub
d. Chick
答案:b
78 The __________ can be very cold in January. (气温)
79 I enjoy participating in school ______ (活动) because I get to meet new friends and learn new skills.
80 What do you call a person who studies economics?
A. Economist
B. Accountant
C. Businessman
D. Investor
答案: A
81 A black hole forms from a collapsing ______.
82 I check the __________ every morning before school. (天气预报)
83 The process of making soap involves a reaction between an acid and a _______.
84 I have ______ brothers and sisters.
85 We are going to _____ a picnic. (have)
86 A ______ (海豚) can perform tricks for people.
87 What do you call the time after noon?
A. Morning
B. Afternoon
C. Evening
D. Night
答案: B
88 Astronomy is the study of _______ and celestial objects.
89 I can ______ (积极参加) in discussions.
90 The scientist, ______ (科学家), experiments in the lab.
91 The soup is too _____ (spicy/bland).
92 The first explorers to reach the North Pole were _______ Peary and Henson.
93 I made a ________ out of paper for the school project.
94 A _____ (狼) howls at the moon.
95 The building blocks of all matter are ______.
96 I have a toy _______ that rolls and spins everywhere I take it.
97 It is ___ in the morning. (cool)
98 We have ___ (gym/music) class next week.
99 The boiling point of water is __________ (100度) Celsius at sea level.
100 The garden has many _______ that attract hummingbirds.。