小学下册第11次英语第2单元期中试卷(有答案)

小学下册英语第2单元期中试卷(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 cheetah is the fastest _______ on land, running swiftly.
2.In the summer, I enjoy __________ at the beach.
3.The cake is ___ (baking) in the oven.
4.My best friend is very __________. (体贴)
5.The ancient Egyptians used _____ to build their pyramids.
6.The _______ of a sound wave determines its pitch.
7.Chemical bonds hold __________ (原子) together in molecules.
8.I can ___ (hop) on one foot.
9.The __________ Ocean is located to the east of Africa.
10.The Earth’s inner core is believed to be solid due to the immense ______.
11.听录音判断，与图片内容相符的打√，不符的打x。

12.At night, the stars are very ______ (明亮).
13.What is the capital of Portugal?
A. Lisbon
B. Porto
C. Faro
D. Coimbra答案:A
14.I enjoy participating in _______ (比赛) at school. It helps me build confidence.
15.The puppy is very ___ (adorable).
16.The chemical formula for salt is __________ (NaCl).
17.I wear ___ (glasses).
18.The ____ has large ears and can rotate them degrees.
19.What is the name of the famous American singer known for her hit song "Rolling in the Deep"?
A. Alicia Keys
B. Mariah Carey
C. Adele
D. Taylor Swift答案: C
20.We visit the ______ (动物园) to see exotic animals.
21.I enjoy baking ______ (蛋糕) for my friends’ birthdays.
22.The chemical formula for barium chloride is ______.
23.My ______ loves to help others.
24.Flowers need ______ to grow.
25.The _____ (博物馆) has interesting exhibits.
26.The chemical formula for sodium acetate is _______.
27.Which animal is large and has a trunk?
A. Lion
B. Tiger
C. Elephant
D. Bear答案: C
28.The __________ was a time of significant social change in the 1960s. (社会运动)
29. A rabbit can have up to ______ (十二只) babies at once.
30.The equator divides the Earth into the ________ (赤道将地球分为________) and southern hemispheres.
31.The first human to fly in space was _______ Gagarin.
32.The butterfly's life cycle includes a ________________ (蛹).
33.Which shape has three sides?
A. Square
B. Triangle
C. Circle
D. Rectangle答案:b
34.We have _______ lessons every week.
35. Schism divided the Christian Church into _____. The Grea
36. A ______ (蜜蜂) works hard to make honey.
37.The jellyfish is ______ (透明的) in the water.
38.The chemical formula for carbon dioxide is __________.
39.Which shape has three sides?
A. Square
B. Circle
C. Triangle
D. Rectangle答案: C
40.The process of ______ can reveal hidden geological structures.
41.We will _______ (visit) the science museum.
42.The Earth’s crust is broken int o large pieces called ______ plates.
43.The capital of the Marshall Islands is __________.
44.The ocean contains many unique ______ systems.
45. A ______ (猫头鹰) is active at night and can see well in the dark.
46.The flowers bloom in _____ (spring/fall).
47.What do we call the part of the plant that absorbs water and nutrients?
A. Stem
B. Leaf
C. Root
D. Flower答案: C
48.What is the primary color of grass?
A. Red
B. Yellow
C. Blue
D. Green答案: D
49.The ________ (松果) falls from the pine tree and holds seeds.
50.What do we call a young ostrich?
A. Chick
B. Calf
C. Kit
D. Fawn答案:A.Chick
51.Metals can conduct __________.
52.The chemical formula for sodium sulfite is _____.
53.Some _______ are used for making salads.
54.Mice are known for being very _________ (敏捷).
55. A ______ is a geological feature that attracts scientists and researchers.
56.The ______ (繁茂的) vegetation is beautiful in the spring.
57.The octopus can use its ink to ______ (逃跑) from danger.
58.The country famous for its spices is ________ (印度).
59.My friend has a pet _________ (鹦鹉).
60. collect _________. (坚果) Squirrel
61.What do you call the layer of the Earth where we live?
A. Crust
B. Mantle
C. Core
D. Atmosphere答案: A
62. A _____ (大树) can provide homes for many animals.
63.I enjoy watering my _____ (植物) every day.
64.I can ______ (发展) my skills with practice.
65.Reactivity is the ability of a substance to undergo a _____.
66.The __________ (悬崖) is dangerous but beautiful.
67.The Great Smoky Mountains are located on the border of _______ and North Carolina.
68.I love to spend time with my ______. (我爱和我的______待在一起。

)
69.I think that creativity can thrive in a supportive __________.
70.The process of filtration separates solids from liquids using a ______.
71.What do you call a baby rabbit?
A. Bunny
B. Kit
C. Pup
D. Kid答案: B
72.I enjoy playing chess because it challenges my __________.
73.The first man on the moon was Neil Armstrong in _____ (1969).
74.I can ___ (tell) the time.
75.I like to ________ my friends at the park.
76.What is the name of the famous volcano in Italy?
A. Mount Everest
B. Mount Fuji
C. Mount Vesuvius
D. Mount Kilimanjaro答案:C
77.The ______ (温室效应) can impact plant habitats.
78.We have math class at ___. (ten)
79.We play soccer in the ___. (field)
80.The process of oxidation involves __________ losing electrons.
munity resilience framework) supports recovery from challenges. The ____
82.The ________ was a significant event in the history of the United States.
83.We are going to a ______ (concert) next week.
84.The capital of Kyrgyzstan is __________.
85.I like to ______ (参与) in field trips.
86.The _______ of a candle flame produces light.
87.My pet ______ (狗) loves to run and play.
88.__________ are used to increase the shelf life of food products.
89.What animal says "meow"?
A. Dog
B. Cat
C. Cow
D. Sheep答案:B
90.What is 100 40?
A. 50
B. 60
C. 70
D. 80答案: B
91.The ancient Egyptians had a rich tradition of ________ (文化).
92.What do you call a young female dog?
A. Puppy
B. Kitten
C. Cub
D. Kid答案: A
93.What is the currency used in the United States?
A. Euro
B. Yen
C. Dollar
D. Rupee答案: C
94.The first successful powered flight was by the _______ brothers. (莱特)
95.Insects can damage ______ (植物).
96.She is _______ (穿着) a blue hat.
97.The trees in the _______ provide shade and a comfortable place to relax.
98.The teacher _____ us a new song. (teaches)
99. A solution that contains more solute than it can dissolve is called ______. 100.I go to school by _______ (bus/bike).。