小学下册第十二次英语第4单元全练全测(含答案)

小学下册英语第4单元全练全测(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.I can ______ (完成) my tasks on time.
2.Which day comes after Monday?
A. Sunday
B. Tuesday
C. Wednesday
D. Thursday
答案:B
3.My friend enjoys ____ (playing) video games with me.
4.My favorite book is ________.
5.We play ________ (cards) on rainy days.
6.The gecko can climb walls due to its _________ (脚).
7. A __________ is a mixture where one substance is dissolved in another.
8. A ______ is a pure substance that cannot be broken down.
9.The __________ (历史的启程) begins a journey.
10.What is the primary ingredient in chocolate milk?
A. Cocoa
B. Sugar
C. Milk
D. Cream
11.The _____ (根系) of a plant can be very extensive.
12.ers are grown primarily for their ______ rather than their fragrance. (某些花主要是为了其观赏性而不是芳香。

) Some flo
13.My brother is a big __________ of tennis. (粉丝)
14.The famous artist painted a beautiful _____ (画).
15.We are making ________ (沙拉) for lunch.
16. A _______ is a reaction that produces a flame.
17. A _______ is a chemical reaction that releases energy in the form of heat.
18.What is the name of the superhero with a shield?
A. Batman
B. Captain America
C. Thor
D. Iron Man
答案:B
19.My dad takes us to ____.
20.What do you call the season when leaves fall from trees?
A. Winter
B. Spring
C. Summer
D. Fall
21.The chemical formula for ammonium chloride is ______.
22.________ (植物多样性研究) provides insights.
23.The __________ is essential for human survival and agriculture.
24.What do we call the scientific study of life?
A. Biology
B. Chemistry
C. Physics
D. Geology
答案:A Biology
25.I enjoy _____ (reading/watching) movies.
26.What is the opposite of 'hot'?
A. Warm
B. Cold
C. Cool
D. Lukewarm
答案:B
27.What is the capital of Saint Pierre and Miquelon?
A. Saint-Pierre
B. Miquelon
C. Langlade
D. Île aux Marins
答案:A
28.The _____ (兰花) is very delicate.
29.I want to _____ (see/watch) a movie tonight.
30.The movie was ______ (funny) and entertaining.
31.What is the main ingredient in a traditional Spanish paella?
A. Rice
B. Pasta
C. Potatoes
D. Quinoa
答案:A
32.My uncle is a __________. (律师)
33.My teddy bear is my best _____.
34.What is the main ingredient in a fruit salad?
A. Vegetables
B. Fruit
C. Nuts
D. Grain
35.Many animals hibernate during the ______.
36.I like to play ___ (games).
37.The _______ of an object can be tested by measuring its inertia.
38.I think teamwork is essential. Working together helps us __________ and accomplish our goals. In group projects, I like to __________ and share ideas.
39.n Rainforest is often called the ________ (亚马逊雨林常被称为________) of the Earth. The Amaz
40.What do we call a scientist who studies rocks?
A. Geologist
B. Biologist
C. Chemist
D. Physicist
答案:A
41.Tokyo is the capital of __________.
42.What is the name of the famous explorer who sailed around the world?
A. Christopher Columbus
B. Ferdinand Magellan
C. Marco Polo
D. Vasco da Gama
43.What color do you get by mixing red and white?
A. Blue
B. Pink
C. Purple
D. Orange
44. A _______ is a substance that can accept protons in a reaction.
45.I believe in setting ______ (目标) for myself. It helps me stay focused on what I want to achieve.
46.ohs ruled ancient ________ (埃及). The Pilg
47.What do you call a person who studies the weather?
A. Meteorologist
B. Biologist
C. Geologist
D. Chemist
答案:A
48.What do you call a story that explains how something came to be?
A. Legend
B. Myth
C. Fable
D. Tale
49.The chemical formula for sodium sulfate is ______.
50.What do we call a large body of freshwater?
A. Lake
B. Ocean
C. River
D. Stream
答案:A
51.We have a picnic _____ the park. (at)
52.My friend has a ______ (新) bike.
53.An example of a noble gas is _______. (氦)
54.What do you call the holiday that celebrates the harvest?
A. Thanksgiving
B. Christmas
C. Easter
D. New Year
55.She has a beautiful _______ (声音).
56.What is the name of the popular animated movie featuring a lion?
A. Finding Nemo
B. The Lion King
C. Aladdin
D. Frozen
57.The ________ Hemisphere contains all of Europe and Africa.
58.How many hours are in a day?
A. 12
B. 24
C. 36
D. 48
答案:B
59.What is the opposite of 'big'?
A. Large
B. Small
C. Huge
D. Tall
60.Granite contains minerals like quartz, feldspar, and ______.
61.How many days are there in a week?
A. Five
B. Six
C. Seven
D. Eight
答案:C Seven
62.I enjoy visiting historical ______ (遗址) to learn about the past. It’s fascinating to see how people lived long ago.
63.The _____ (teacher/student) is happy.
64.The pH scale measures how _____ or basic a solution is.
65. A _______ (昆虫) has six legs.
66.The chemical symbol for rubidium is ______.
67. A ______ (植物的生长周期) informs agricultural practices.
68. A double bond involves sharing _____ pairs of electrons.
69.She loves to go ________.
70.The __________ (历史的研究) informs practices.
71.What is the name of the traditional Japanese dress?
A. Kimono
B. Sari
C. Hanbok
D. Cheongsam
答案:A
72.I like to ________ my friends.
73.My cat enjoys chasing after ______ (光点).
74.Which season is cold and snowy?
A. Spring
B. Summer
C. Fall
D. Winter
75. A _______ is a measure of how well a substance can conduct heat.
76.Which of these is an insect?
A. Spider
B. Ant
C. Worm
D. Crab
答案:B
77.What is the name of the famous island nation located southeast of India?
A. Maldives
B. Sri Lanka
C. Madagascar
D. Fiji
78.The lizard is sunbathing on the ______ (岩石). It looks very ______ (放松).
79.What is the name of the famous scientist who developed the laws of motion?
A. Albert Einstein
B. Isaac Newton
C. Charles Darwin
D. Louis Pasteur
答案:B
80.Hydrogen is the lightest ______.
81.What is the color of a cherry?
A. Yellow
B. Green
C. Red
D. Blue
82.The chemical symbol for barium is _____.
83.I like to watch ________ in the garden.
84.What is the main language spoken in the USA?
A. Spanish
B. English
C. French
D. Chinese
85.The snail carries its shell on its ______ (背部).
86.What do you call the process of changing from a solid to a liquid?
A. Freezing
B. Melting
C. Evaporating
D. Condensing
答案:B
87. A squirrel gathers _______ for its winter storage.
88.The rabbit's fur is _______ (柔软).
89.The ________ (传统故事) teach lessons about life.
90.The clouds are ______ (fluffy) and white.
91.The ________ (生态教育课程) teaches sustainability.
92.I like to go swimming in the ________.
93.My grandpa tells me __________ (关于战争的故事).
94. A __________ is a geological feature that can impact human settlements.
95.My friend is very __________ (有耐心).
96.Glaciers can shape the landscape by ______ the ground beneath them.
97.What is the capital of the Republic of the Congo?
A. Brazzaville
B. Pointe-Noire
C. Dolisie
D. Ouesso
98.The Earth’s shape is not a perfect sphere; it is an ______.
99.What do you call a young female deer?
A. Fawn
B. Calf
C. Kid
D. Lamb
答案:A
100.We have _____ (to/must) finish our work.。