小学上册第三次英语第2单元全练全测(含答案)

小学上册英语第2单元全练全测(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 largest mammal in the world?
A. Elephant
B. Blue Whale
C. Giraffe
D. Rhino
答案:B
2 What do we call the process of separating solids from liquids?
A. Filtration
B. Distillation
C. Evaporation
D. Precipitation
3 __________ are used in water purification processes.
4 The symbol for tungsten is _____.
5 He is drawing a ___. (picture)
6 I love to ___ (cook/eat) with friends.
7 My dad loves to go cycling in the ____ (park).
8 Understanding how to attract beneficial ______ can help your garden thrive. (了解如何吸引有益生物可以帮助你的花园茁壮成长。

)
9 What do we call the main character in a story?
A. Antagonist
B. Protagonist
C. Narrator
D. Supporting Character
答案:B
10 Which one is a mammal?
A. Shark
B. Eagle
C. Dolphin
D. Frog
答案:C
11 What is the name of the famous shipwreck that became a movie?
A. Titanic
B. Lusitania
C. Andrea Doria
D. Britannic
12 What is the name of the famous dinosaur?
A. T-Rex
B. Panda
C. Elephant
D. Crocodile
答案:A
13 My friend is very __________ (包容的) towards others.
14 How many legs does a spider have?
A. 6
B. 8
C. 10
D. 12
15 What is the name of the famous lake in Africa?
A. Lake Victoria
B. Lake Superior
C. Lake Tahoe
D. Lake Baikal
答案: A. Lake Victoria
16 What do you call a person who travels into space?
A. Astronaut
B. Pilot
C. Engineer
D. Scientist
答案: A. Astronaut
17 The chemical symbol for ruthenium is ______.
18 What is 7 × 3?
A. 21
B. 18
C. 24
D. 27
答案: A
19 What is the largest organ in the human body?
A. Heart
B. Skin
C. Brain
D. Lungs
20 I like to __________ (动词) with my __________ (玩具名) after school.
21 The __________ (历史的探索旅程) is never-ending.
22 We are going ________ a trip.
23 I built a tower with my ____. (积木)
24 A reaction that occurs at low pressure is called a ______ reaction.
25 The dog is _____ (barking/sleeping) in the yard.
26 What do we call the process of making a cake?
A. Baking
B. Cooking
C. Boiling
D. Frying
答案: A
27 What is the main ingredient in curry?
A. Spice
B. Rice
C. Vegetable
D. Meat
28 What do we call the act of telling a story?
A. Narration
B. Recitation
C. Performance
D. Presentation
29 The dog is ________ and friendly.
30 What is the capital of Italy?
A. Venice
B. Rome
C. Florence
D. Milan
答案：B
31 My uncle shares his __________ (经验) in life with us.
32 The _____ (empress) Dowager Cixi ruled China in the late Qing Dynasty.
33 Which insect makes a cocoon?
A. Butterfly
B. Ant
C. Bee
D. Grasshopper
34 My aunt loves __________ (手工艺品).
35 (Inca) civilization was located in South America. The ____
36 What do you call the winter sport of sliding down snow-covered hills?
A. Skiing
B. Surfing
C. Skating
D. Snowboarding
37 Insects help in the ______ (传粉) process.
38 What is the capital of France?
A. London
B. Berlin
C. Paris
D. Rome
答案: C
39 An unstable isotope is known as a ______.
40 A _______ is a chart that organizes elements by their properties.
41 I found a cool ____ under my bed. (玩具名称)
42 The cake is ________ for my birthday.
43 Which animal can live both in water and on land?
A. Fish
B. Frog
C. Bird
D. Lizard
44 Distillation is used to separate mixtures based on their ________ points.
45 I can _____ (count) to twenty.
46 The __________ is an area of great biodiversity.
47 My cousin loves to perform in __________ (戏剧).
48 The __________ (历史的价值观) influence actions.
49 The _____ (商场) is open all day.
50 What sound does a cow make?
A. Meow
B. Bark
C. Moo
D. Oink
51 What do you call the process of turning a gas into a liquid?
A. Freezing
B. Condensation
C. Evaporation
D. Sublimation
答案:B
52 How many days are there in a week?
A. 5
B. 6
C. 7
D. 8
53 The __________ (历史的传递) conveys wisdom.
54 The ________ (地方博物馆) displays artifacts.
55 What is the name of the fairy tale character who lost her shoe?
A. Snow White
B. Cinderella
C. Sleeping Beauty
D. Little Red Riding Hood
答案:B
56 We have ________ (家庭作业) to do tonight.
57 What do we call a place where wild animals are protected?
A. Zoo
B. Sanctuary
C. Farm
D. Park
答案：B
58 The leaves turn _______ in autumn, creating a beautiful scene.
59 The __________ (历史的影响) shapes our world.
60 What is the capital of Norway?
A. Oslo
B. Stockholm
C. Copenhagen
D. Helsinki
61 Rust is formed when iron reacts with ______.
62 A solid has a _____ shape and volume.
63 When it’s hot outside, I like to eat __________. (水果)
64 I have a toy _____ that spins and twirls.
65 My sister loves to _____ her dolls. (play with)
66 How many sides does a pentagon have?
A. 4
B. 5
C. 6
D. 7
答案:B
67 My favorite sport is _______ (棒球).
68 What do we use to write on a chalkboard?
A. Pen
B. Pencil
C. Chalk
D. Marker
答案:C
69 The _____ (蜡笔) are colorful.
70 The ferret is a playful ______ (动物).
71 What is the term for animals that are active at night?
A. Diurnal
B. Nocturnal
C. Crepuscular
D. Migratory
答案: B
72 I see a _____ (car/bike) on the road.
73 My uncle is a __________ (艺术家).
74 What is the largest ocean on Earth?
A. Atlantic Ocean
B. Indian Ocean
C. Arctic Ocean
D. Pacific Ocean
答案:D. Pacific Ocean
75 My sister enjoys __________ (骑马).
76 What is the name of the famous online shopping platform?
A. eBay
B. Amazon
C. Alibaba
D. Etsy
答案：B
77 The butterfly is ________ in the garden.
78 I like to _____ stories before bed. (read)
79 I saw a ______ flying in the sky.
80 The boy has a strong ________.
81 What do you call a small, sweet fruit often used in desserts?
A. Berry
B. Nut
C. Seed
D. Vegetable
答案:A
82 My brother is a great ________.
83 The chemical formula for water is __________.
84 The garden is ______ (full) of butterflies.
85 The ______ (植物科学) is fascinating to explore.
86 What is 9 + 10?
A. 19
B. 20
C. 21
D. 22
答案:A
87 The Milky Way is a type of ______.
88 The chemical symbol for selenium is ______.
89 We will have a ________ (聚会) for the holiday.
90 The flowers bloom in the _______ (花在_______中盛开).
91 What do you call the largest organ in the human body?
A. Heart
B. Liver
C. Skin
D. Brain
答案:C
92 I want to eat a ________ sandwich.
93 A ________ (植物展览) educates the public.
94 What is the capital of the Seychelles?
A. Victoria
B. Mahé
C. Praslin
D. La Digue
95 The hummingbird's wings beat incredibly fast, allowing it to hover in
________________ (空中).
96 Which word means the same as ‘happy’?
A. Sad
B. Joyful
C. Angry
D. Tired
97 The director oversees the _____ (制作) of films.
98 Exploring the world of plants can lead to a greater appreciation for ______. (探索植物的世界可以加深对自然的欣赏。

)
99 I like to eat ______ on my sandwich.
100 What do you call a young female elephant?
A. Calf
B. Pup
C. Fawn
D. Kid
答案: A。