小学上册第16次英语第二单元暑期作业(有答案)

小学上册英语第二单元暑期作业(有答案)
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. A thermometer measures ______ (temperature).
2.My sister enjoys making ____ (gifts) for friends.
3.My _______ (金鱼) has bright orange scales.
4.What is the main purpose of a computer?
A. To sing
B. To dance
C. To calculate
D. To draw答案:C.To calculate
5.The _______ is a measure of how fast something is moving.
6.The _____ (植物健康促进) can enhance well-being.
7. A substance that can neutralize an acid is called a ______.
8.The process of digestion involves many ______.
9.The ________ (initiative) sparks interest.
10.The chemical symbol for cobalt is ______.
11.I like to go ________ (游泳) in the ocean.
12.The capital of Estonia is ________ (塔林).
13.小鳄鱼) sunbathes on the rock. The ___
14. A _______ (兔子) has long ears.
15.Did you know that a _______ (青蛙) can jump very high?
16.The cake is ________ and delicious.
17.An __________ is a location where two tectonic plates meet.
18. A ______ (自然保护区) protects plants and wildlife.
19. Wall of China is over _______ miles long. (13000) The Grea
20.The ____ is a fast swimmer and can be very playful
21.I like to _____ (画画) in the afternoon.
22.What is the name of the famous American holiday celebrated on the last Monday of May?
A. Memorial Day
B. Labor Day
C. Independence Day
D. Thanksgiving答案:A
23.The _______ (The Great Society) introduced sweeping reforms for social welfare.
24.The rabbit can hop quickly to escape ______ (捕食者).
25.听一听，为下面图片排列顺序，每个句子读三遍。

26.The pencil is ________ on the desk.
27.The garden is _______ (充满) flowers.
28.What is the capital city of England?
A. Paris
B. London
C. Madrid
D. Berlin答案: B
29.My sister enjoys ________ (写日记).
30.The discovery of ________ changed the course of medical history.
31.War was a period of tension between the ________ (美国和苏联). The Cold
32.I can _______ my own breakfast.
33.The Earth's surface is composed of various geological ______.
34.We can make music with our ____ toys. (乐器玩具)
35.The ________ likes to chase after butterflies.
36.Substances that speed up chemical reactions are called ______.
37. A bumblebee's wings move very ________________ (快).
38.I made a scrapbook of all my ________ (旅行). Each page tells a unique ________ (故事).
39.I enjoy drawing ______ in my spare time.
40.The snow is _______ (white).
41.They are going to ___ (play/see) a concert.
42.My dad loves to ________ (钓鱼).
43.I often share my toy experiences with my ________ (名词) to inspire them.
44.My sister is a ______. She loves to dance ballet.
45.Which animal is known for its long neck?
A. Giraffe
B. Elephant
C. Lion
D. Tiger答案:A Giraffe
46.What do we call a collection of different species living together?
A. Ecosystem
B. Habitat
C. Environment
D. Community答案:
A. Ecosystem
47.The Age of Enlightenment emphasized reason and _______.
48. A small ___ (小蜥蜴) darts away quickly.
49.画一画。

50.What is the term for a young tortoise?
A. Hatchling
B. Calf
C. Pup
D. Kit答案:a
51.The ________ (glove) keeps my hand warm.
52.What do we call the liquid that falls from the sky?
A. Snow
B. Rain
C. Hail
D. Fog答案:B
53. A flamingo is known for its ______ feathers.
54.My sister enjoys __________ (参与社团).
55.What is the name of the famous artist known for his surrealistic works?
A. Salvador Dalí
B. Pablo Picasso
C. Vincent van Gogh
D. Claude Monet答案: A
56.The country known for its castles and fairy tales is ________ (以城堡和童话闻名的国家是________).
57. A _______ is a substance formed from two or more elements.
58.ts bloom at _____ (夜晚). Some pla
59.What is the name of the famous American author known for "The Adventures of Tom Sawyer"?
A. Mark Twain
B. Ernest Hemingway
C. F. Scott Fitzgerald
D. John Steinbeck 答案: A. Mark Twain
60.My best friend is ____.
61. A __________ is a reaction that absorbs energy.
62.My cousin is very __________ (勤奋).
63.The teacher reads _____ (stories/news) to us.
64.My sister is _______ than I am.
65.__________ are substances that release hydroxide ions in solution.
66.The main gas emitted by vehicles is __________.
67. A ________ is a cute little animal.
68.The otter loves to play in the _________. (水)
69. A shadow is created when light is ______ by an object.
70.I love to explore the ________ (城市) with my family.
71.I like to watch the ______ (星星) at night. They sparkle in the ______ (天空).
72.The ______ is famous for her activism.
73.My friend’s favorite game is _______ (游戏名). 她玩得很 _______ (形容词).
74.My dad drives a _____ car. (black)
75. A _______ is a natural boundary made of water.
76. (Civilizations) of Mesopotamia are known as the cradle of civilization. The ____
77.The chemical formula for sodium bicarbonate is ______.
78.The _____ (草原) is vast.
79. A saturated solution will not dissolve ______.
80.My brother is _______ (比我高).
81.We can create stories with our ________ (玩具).
82.She has a ___ of shoes. (pair)
83.Liquid nitrogen is used as a _____ (cryogenic fluid) in laboratories.
84.What is the hardest natural substance on Earth?
A. Gold
B. Iron
C. Diamond
D. Silver答案:C
85.The chemical formula for potassium phosphide is __________.
86.The monkey is ________ in the tree.
87.The train goes _____ (fast/slow) on the tracks.
88.My brother is learning to play the ____ (keyboard).
89.My aunt enjoys baking ____ (pies).
90.I enjoy ______ (collecting) stickers.
91.What do you call the act of making food ready for eating?
A. Cooking
B. Preparing
C. Baking
D. Grilling答案: B
92.What do you call a story that is based on real events?
A. Fiction
B. Non-fiction
C. Fantasy
D. Myth答案: B
93.I can _____ (see/hear) the birds singing.
94.__________ (分子动力学) studies how molecules move and interact.
95.What is the name of the famous painting by Vincent van Gogh?
A. The Starry Night
B. The Scream
C. Girl with a Pearl Earring
D. The Persistence of Memory答案:A
96. A chemical that can act as an acid or base is called ______.
97. A rabbit is a type of ______.
98.What is the capital of Saint Kitts and Nevis?
A. Basseterre
B. Charlestown
C. Sandy Point
D. Cayon答案:a
99.Photosynthesis is how plants make their own ________.
100.The temperature is dropping as ______ (夜晚) falls.。