小学下册第12次英语第1单元暑期作业(含答案)

小学下册英语第1单元暑期作业(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 main ingredient in a Caesar salad?
A. Lettuce
B. Spinach
C. Kale
D. Bok Choy
答案:A
2 What is
3 + 3?
A. 5
B. 6
C. 7
D. 8
3 What is the largest land animal?
A. Lion
B. Elephant
C. Giraffe
D. Rhino
答案:B
4 Astronomers use radio waves to study _______ objects.
5 What is the name of the place where we keep our clothes?
A. Library
B. Closet
C. Kitchen
D. Bathroom
6 He likes to __________ football after school.
7 A _______ is a substance that increases the rate of a chemical reaction.
8 What is the opposite of "soft"?
A. Hard
B. Smooth
C. Rough
D. Tender
答案: A
9 Planting trees can provide ______ (遮荫) and cooling effects.
10 What do we call a piece of fruit that is often orange?
A. Apple
B. Banana
C. Orange
D. Grape
11 My teacher's name is ______.
12 What do we call the study of the weather?
A. Meteorology
B. Climatology
C. Astronomy
D. Geology
答案:A. Meteorology
13 My cousin is a ______. She enjoys participating in debates.
14 Many flowers bloom in __________ (春天).
15 The chemical reaction that occurs when iron rusts is called _______.
16 What is the name of the famous detective created by Arthur Conan Doyle?
A. Hercule Poirot
B. Sherlock Holmes
C. Miss Marple
D. Sam Spade
答案：B
17 The ________ (环境教育推广) informs communities.
18 What do we call the study of fossils?
A. Paleontology
B. Archaeology
C. Geology
D. Anthropology
答案: A
19 I write a card to my __________. (朋友)
20 The first man on the moon was ________ Armstrong.
21 What is the primary ingredient in a pizza?
A. Dough
B. Cheese
C. Tomato sauce
D. All of the above
22 Can you ___ me the book? (give, gives, giving)
23 A _____ (自然) habitat supports diverse plants.
24 A _______ can help to measure the flow of electricity in a circuit.
25 The __________ (Columbus) sailed across the Atlantic in 1492.
26 I want to _____ (visit) the zoo.
27 The gas used in fireworks for explosions is ______.
28 What do we call a house for fish?
A. Tank
B. Pond
C. Aquarium
D. Sea
答案:C
29 My favorite snack is ________ (坚果).
30 What is the main ingredient in sushi?
A. Rice
B. Noodles
C. Bread
D. Potato
答案: A. Rice
31 What is the main purpose of a computer?
A. Cooking
B. Cleaning
C. Information processing
D. Gardening
答案:C
32 aring a ________ (红色) dress. She like
33 The fireflies are ______ in the garden. (glowing)
34 What do you call the main character in a story?
A. Protagonist
B. Antagonist
C. Narrator
D. Sidekick
35 My ________ (玩具名称) helps me with math problems.
36 The __________ (历史的多元表达) reflect diversity.
37 I have a __________ at school. (同学)
38 What is the main ingredient in jam?
A. Fruit
B. Sugar
C. Water
D. Pectin
39 My dog loves to _______ (跟随) me everywhere.
40 I pack my _____ (午餐) for school.
41 I see a big _____ (房子).
42 The _____ (game/toy) is fun.
43 A kitten loves to play with ______ (毛线球).
44 The capital of Mongolia is _______.
45 The lemur is known for its large ______ (眼睛) and social behavior.
46 The ________ (科学家) study the earth's layers.
47 This ________ (玩具) is a wonderful way to play.
48 My sister loves to explore __________ (自然).
49 The primary gas in the atmosphere is ______.
50 The __________ (历史的传承) carries forward wisdom.
51 The speed of light is very ______.
52 Light can be reflected by a ______ (mirror).
53 My birthday is in _______ (九月).
54 A ____ is often found in the water and has a sleek body.
55 The bee collects ______ from flowers.
56 A chemical reaction can produce _____ and energy.
57 The main gas produced during combustion is __________.
58 What is the main ingredient in guacamole?
A. Tomato
B. Avocado
C. Pepper
D. Onion
59 What do we call a piece of furniture you sit on?
A. Table
B. Desk
C. Chair
D. Bed
60 The ______ (果汁) is refreshing.
61 The _______ (The Great Migration) reshaped urban landscapes in America.
62 ry _______ (有才华的). She is w
63 What instrument has keys and is played by pressing?
A. Guitar
B. Violin
C. Piano
D. Flute
答案:C
64 _____ (水稻) is an important crop in many countries.
65 A bear's claws are perfect for digging and ________________ (抓捕).
66 What do we call the act of recognizing achievements?
A. Celebration
B. Appreciation
C. Acknowledgment
D. All of the Above
答案：D
67 What is the main purpose of a compass?
A. To tell time
B. To measure distance
C. To show direction
D. To calculate speed
答案:C
68 What do we call a baby dog?
A. Kitten
B. Puppy
C. Cub
D. Calf
答案:B. Puppy
69 climate graph) visually represents weather data. The ____
70 Vegetables like carrots and potatoes grow under ______ (地面).
71 The kitten is ______ on the windowsill. (resting)
72 I can ______ (理解) the value of teamwork.
73 My favorite subject is _____ (math/science).
74 The weather is ________ (凉爽) in autumn.
75 My dog loves to fetch a ______ (球).
76 My uncle teaches me about ____.
77 The _____ (花坛) in front of my house is colorful and vibrant.
78 The capital of Botswana is __________.
79 The ______ (物种多样性) is crucial for ecosystem health.
80 I think it’s important to ________ (关注健康).
81 What is the main purpose of a toothbrush?
A. To wash hands
B. To brush teeth
C. To comb hair
D. To clean shoes
82 A ______ is a geological feature that descends sharply.
83 What is the main ingredient in cereal?
A. Rice
B. Corn
C. Wheat
D. Oats
84 What is the capital of South Africa?
A. Cape Town
B. Pretoria
C. Johannesburg
D. Durban
85 The rabbit loves to nibble on _________. (蔬菜)
86 He likes to play _______ (soccer/basketball).
87 What is the capital of India?
A. Delhi
B. Mumbai
C. Kolkata
D. Bangalore
答案: A
88 My brother is playing ________.
89 My grandmother has a __________ flower garden. (美丽的)
90 The process of changing from a liquid to a gas is called __________ (蒸发).
91 I enjoy watching ________ in the trees.
92 My brother loves __________ (历史书).
93 What is the tallest animal in the world?
A. Elephant
B. Giraffe
C. Horse
D. Kangaroo
答案:B
94 The armadillo can curl into a ______ (球).
95 What is the name of the national flower of Japan?
A. Rose
B. Cherry Blossom
C. Lotus
96 The _______ (The Iranian Revolution) established an Islamic republic in Iran.
97 A wild boar has sharp ______ (牙齿).
98 How many sides does a square have?
A. Three
B. Four
C. Five
D. Six
99 The main function of hemoglobin is to transport ______.
100 What do we call the device used to cook food using electricity?
A. Oven
B. Stove
C. Microwave
D. Toaster
答案:C。