小学上册第九次英语第四单元综合卷

小学上册英语第四单元综合卷
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.Chemical kinetics studies the rates of ______ reactions.
2.Covalent bonds are formed by the sharing of ______.
3.I like to play ______ (电子游戏) in my free time. It helps me relax and have fun.
4. A _______ can help illustrate the concept of inertia.
5.I planted a _______ in my garden (我在我的花园里种了一_______).
6.He is a _____ (评论家) who reviews films.
7.My _____ (滑梯) in the playground is very tall.
8.The _______ has intricate patterns on its petals.
9. A polar solvent can dissolve ______ substances.
10.I dream of a ________ (飞船) that can take me to space. I would love to see
________ (星星).
11.I like to ______ (关心) the environment.
12.What is the name of the famous American national park known for its canyons and rock formations?
A. Yosemite
B. Grand Canyon
C. Zion
D. ArchesB
13. (Ming) Dynasty is known for its porcelain and trade. The ____
14.The stars are ___. (glowing)
15.The ____ has a spiny back and curls up when scared.
16. A chemical reaction that produces gases can be identified by ______.
17.I like to help my mom ________ (准备食物).
18.What do we call the science of studying plants?
A. Botany
B. Zoology
C. Ecology
D. AnthropologyA
19.The _____ (季节性) changes bring different flowers to bloom.
20.I can learn about history with my ________ (玩具名称).
21.What is the main ingredient in bread?
A. Sugar
B. Flour
C. Rice
D. Salt
bustion reactions require fuel and _____.
23.The __________ is a city known for its film industry. (好莱坞)
24.We are going ________ a trip.
25.The ancient civilization of ________ is revered for its cultural heritage.
26.What is the capital city of Nepal?
A. Kathmandu
B. Pokhara
C. Lalitpur
D. Bhaktapur
27.The chemical formula for ethanol is _____.
28.What do you call a large body of freshwater surrounded by land?
A. Lake
B. River
C. Ocean
D. PondA
29.The _______ of a wave can be observed with a wave simulator.
30.What is the name of the famous novel written by George Orwell?
A. Brave New World
B. Moby Dick
C. 1984
D. Animal FarmC
31.The flamingo stands on one ______ (腿).
32.Astronomy dates back thousands of years to ancient ______.
33.What do you call a place where you can borrow books?
A. Library
B. Bookstore
C. School
D. Office
34. A ______ is a type of insect that can be very loud.
35. A ________ is a natural feature like a mountain or river.
36.I love _______ (参加)社区活动。

37.The bison grazes on _________ (草).
38.I love my pet ______.
39. A chemical reaction can create a new _______.
40.__________ (分子生物学) investigates the chemical foundations of biology.
41.What do we call the art of folding paper into shapes?
A. Drawing
B. Painting
C. Origami
D. Sculpting
42.The narwhal has a long ______ (牙).
43.The ________ (环境修复) is crucial for sustainability.
44.The food is _______ (美味的).
45.The _______ (The Cuban Revolution) established a communist regime in Cuba.
46.The __________ (土壤的pH值) affects plant health.
47.The leaves of some plants are edible and can be used in ______. (某些植物的叶子是可食用的，可以用在烹饪中。

)
48.What is the process of making bread rise?
A. Baking
B. Fermentation
C. Cooking
D. MixingB
49.Playing with my toy ____ helps me relax. (玩具名称)
50.Which animal is known for building dams?
A. Beaver
B. Rabbit
C. Squirrel
D. BearA
51.She is ___ her lunch. (packing)
52.在古代，________ (leaders) 的决策对国家未来有着重大影响。

53.Each plant has its own preferred ______ (环境).
54.The crab walks sideways on the _______ (沙滩).
55.What is the tallest mountain in the world?
A. K2
B. Kangchenjunga
C. Mount Everest
D. KilimanjaroC
56.My friend plays ____ (basketball) every weekend.
57.The _____ (卡车) carries goods.
58.The flamingo is a bird with _______ (长腿).
59.What is the term for a baby frog?
A. Tadpole
B. Fry
C. Larva
D. CaterpillarA
60. A hawk hunts for small ______ (动物).
61.I love to ___ (travel) to new places.
62._____ (今天) is Monday.
63.What is the name of the bear that loves honey?
A. Polar Bear
B. Grizzly Bear
C. Winnie the Pooh
D. Brown Bear
64.The ________ (传统习俗) are celebrated yearly.
65.The __________ was a social and political movement in the 1960s.
66.The __________ (花匠) knows how to care for different plants.
67.The __________ (历史的深度) enhances insight.
68.The ancient Egyptians built ________ as tombs for their pharaohs.
69.My uncle is a fantastic ____ (gardener).
70.Which fruit is known for having seeds on the outside?
A. Grapes
B. Strawberry
C. Blueberry
D. RaspberryB
71.What do you call a piece of furniture to sleep on?
A. Couch
B. Bed
C. Chair
D. Table
72.The girl loves to ________.
73.We have a ________ (field trip) scheduled.
74.The ______ helps with the production of hormones.
75.My favorite flower is a ________ (向日葵). It always faces the ________ (太阳).
76.The __________ (历史的优势) inform strategies.
77. A _______ (鸟) can build a nest.
78.What do we call a person who makes bread?
A. Baker
B. Butcher
C. Chef
D. Cook
79.What is the name of the famous painting of a woman with a mysterious smile?
A. The Scream
B. Girl with a Pearl Earring
C. Mona Lisa
D. The Birth of Venus
80. A starling often travels in ______ (群体).
81.The ________ (环境监测) helps protect plants.
82.The Magna Carta was signed at _______ in .
83. A ______ is formed when two or more elements bond together.
84.I have a collection of ________ (硬币) from different years.
85.I think it’s important to ________ (保持好奇心).
86.Who is the author of "Harry Potter"?
A. J.R.R. Tolkien
B. J.K. Rowling
C. Roald Dahl
D. C.S. Lewis
87.The dog is _____ with a ball. (playing)
88.The __________ (历史的构成要素) shape our narratives.
89.The teacher, ______ (老师), gives us fun assignments.
90.What is the opposite of "fast"?
A. Quick
B. Slow
C. Rapid
D. SpeedyB
91.The chemical formula for table salt is _______.
92. A ________ (鹦鹉) can talk and mimic sounds very well.
93. A ____(community needs assessment) identifies gaps in services.
94.Insects have ______ legs.
95.The study of Earth's materials is crucial for understanding ______ processes.
96.The _____ (植物保护) is important for biodiversity.
97.I love ________ with my family.
98.My pet rabbit enjoys fresh _______ (蔬菜).
99.The ________ (植物繁殖技术) evolves constantly. 100. A _______ (海星) lives in the ocean.。