小学上册第12次英语第1单元暑期作业(有答案)

小学上册英语第1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.The Earth's crust can be divided into oceanic and ______ crust.
2.The chemical symbol for tantalum is __________.
3.What is the capital of Libya?
A. Tripoli
B. Benghazi
C. Misrata
D. Tobruk答案:A.Tripoli
4.What shape is a basketball?
A. Square
B. Triangle
C. Rectangle
D. Circle答案:D
5.The dolphin is very _______ (聪明) compared to other animals.
6.What is the capital city of Russia?
A. Moscow
B. St. Petersburg
C. Vladivostok
D. Kazan答案:A
7.The chemical symbol for nitrogen is __________.
8.The __________ (历史的潮流) shapes our present.
9.The __________ is a famous landmark in Egypt.
10.Planting trees can help combat ______ (气候变化).
11.The _______ (小鹿) runs gracefully through the woods.
12.The children are ______ outside. (playing)
13.Which sport is played with a ball and a net?
A. Soccer
B. Basketball
C. Tennis
D. All of the above答案: D
14.My uncle is a __________ (软件工程师).
15.I enjoy playing with my toy ________ (玩具名称) during holidays.
16. A chemical reaction can change color, produce gas, or form _____.
17.My favorite snack is ________.
18.The study of landforms and their processes is called ______ geography.
19.My sister enjoys __________ (做手工艺) with me.
20.The chemical symbol for potassium is _____ (K).
21.In my family, we call each other . (在我的家庭中，我们称呼彼此为)
22. A parrot's beak is strong enough to crack ______ (坚果).
23.The city of Copenhagen is the capital of _______.
24.The baby likes to play with ___. (toys)
25.The __________ is a famous area known for its welcoming atmosphere.
26.The melting point of ice is _______ degrees Celsius.
27.The Sun's light takes about minutes to reach ______.
28.The Earth's crust is composed of various geological ______.
29.Fungi are not _____ (植物) but they grow in soil.
30.I can unlock secrets with my ________ (玩具名称).
31.The _____ (植物叶子) change color in the fall.
32.He is very _____ (善于沟通) in meetings.
33.The chemical formula for glucose is __________.
34.The Earth's structure can be understood through the study of ______ waves.
35.They are going to ___ (play/see) a movie.
36.I enjoy _______ (参与)学校活动。

37.What do we call the branch of science that deals with the structure of the Earth?
A. Geology
B. Meteorology
C. Ecology
D. Biology答案: A. Geology
38.What do we call the process of water turning into ice?
A. Melting
B. Freezing
C. Evaporating
D. Boiling答案:B
39.The ______ is very influential in her community.
40.The ________ (phone) is ringing.
41.This girl, ______ (这个女孩), is very good at math.
42.The __________ (历史的展望) can inspire hope.
43.I want to plant a ________ to make my room pretty.
44.She is ___ a book. (reading)
45.The boy is ___ a ball. (catching)
46.We will _______ (play) outside after lunch.
47.The ancient Romans used _____ for public baths.
48.The __________ (人类进化) from primates took millions of years.
49.ts can grow in ______ conditions, like marshes. (有些植物可以在沼泽等潮湿环境中生长。

) Some pla
50.What do we call a person who takes care of sick animals?
A. Veterinarian
B. Biologist
C. Zookeeper
D. Farmer答案: A
51.The __________ (历史的协作) encourages partnership.
52. A _____ (植物) can be a great gift for someone.
53.What do we call the study of fossils?
A. Paleontology
B. Archaeology
C. Geology
D. Anthropology答案: A
54.The ancient Egyptians had a unique system of ________ (书写).
55.What is the capital of Thailand?
A. Bangkok
B. Hanoi
C. Kuala Lumpur
D. Manila答案: A
56.The _____ (气候变化) impacts plant life globally.
57.The goat likes to eat ______ (草).
58. A ____ has big eyes and can see well in dark places.
59.I love to draw ______.
60.The dog is barking ________.
61.Can you help me find my __________ (玩具名)?
62.What do you call a person who studies the human mind?
A. Psychologist
B. Biologist
C. Sociologist
D. Anthropologist答案:A
63.What do we call the study of the Earth?
A. Biology
B. Geography
C. Chemistry
D. Physics答案:B
64.There are many types of _______ in the zoo.
65.I have a toy _______ that can zoom really fast.
66.My pet ______ (猫) chases after butterflies.
67.I love _____ (going/going to) the beach.
68. A __________ is a popular destination for winter sports.
69.The ________ is known for its friendly nature.
70.My brother is my best _______ who plays games with me.
71.The _____ (rainbow) appears after rain.
72.The __________ was a major conflict in the history of the United States. (二战)
73.Black holes cannot be seen directly because of their ______.
74.The __________ can indicate the presence of ancient life forms in rock.
75.The arrangement of atoms in a molecule is known as its _____ structure.
76.In spring, many _____ (昆虫) pollinate the flowers.
77.My favorite _____ is a cute little squirrel.
78.The chemical symbol for phosphorus is ______.
79.My favorite activity is _______ (划船)。

80.The _____ (兔子) is very shy and likes to hide.
81.The sky is ___ (blue).
82.The ancient civilization of ________ is known for its contributions to mathematics.
83.We are studying for the ________ (考试).
84.The chemical symbol for titanium is ______.
85.What do you wear when it rains?
A. Sunglasses
B. Boots
C. Umbrella
D. Hat答案: C
86. A garden can be a peaceful ______ for reflection and creativity. (花园可以是反思和创造力的宁静场所。

)
87.The _______ of a surface affects how much friction there is.
88.I like to build ______ (模型) of famous buildings with my friends.
89. A ____(fundraising campaign) supports specific projects.
90.My dog has a fluffy _______ (尾巴).
91.The chemical symbol for tantalum is ______.
92.The puppy is ___ (barking) at the squirrels.
93.The __________ (风景) in the countryside is beautiful.
94.The first female prime minister in the UK was ________ (撒切尔夫人).
95.The chemical formula for zinc oxide is ______.
96.The manatee is a gentle ______ (巨型) creature.
97.The rabbit loves to dig in the ______ (土).
98.Which direction does the sun rise?
A. North
B. South
C. East
D. West答案:c
99.The cat sleeps on the ______.
100.The ________ (农业实践变化) reflects innovation.。