小学上册第13次英语第4单元测验试卷

小学上册英语第4单元测验试卷
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 Have you ever seen a _____ (考拉) in Australia?
2 A _______ (小鹰) soars high in the sky.
3 She is studying to be a ________.
4 What do we call the act of inspiring others?
A. Motivation
B. Encouragement
C. Empowerment
D. All of the Above
答案：D
5 My favorite thing to do on Sundays is ______.
6 What do you call a group of stars?
A. Galaxy
B. Planet
C. Comet
D. Asteroid
答案：A
7 A solution's concentration can be expressed in ______.
8 The bicycle is ___ (new/old).
9 The ________ (baby) is sleeping.
10 My favorite fruit is ________.
11 The ________ sits on the windowsill.
12 A butterfly flutters gracefully in the _______ enjoying the sunshine.
13 My favorite pet is a _______ because it’s friendly.
14 The _____ (冰淇淋) is melting.
15 There are _____ (seven/eight) days in a week.
16 My sister is a ______. She enjoys doing crafts.
17 What is the name of the process plants use to make food from sunlight?
A. Respiration
B. Photosynthesis
C. Fermentation
D. Decomposition
答案:B
18 They are going to ________ a picnic.
19 Which vegetable is orange and usually found in salads?
A. Cucumber
B. Tomato
C. Carrot
D. Lettuce
答案: C
20 The __________ (人类的进步) has been driven by curiosity and exploration.
21 A dolphin's playful nature makes it a favorite among ______ (游客).
22 He is playing with his ___. (friends)
23 The ______ teaches us about web design.
24 It is _______ to be kind to others.
25 The chemical symbol for bismuth is ______.
26 A puppy needs ______ (训练) to learn tricks.
27 I want to _____ (fly/ride) a kite.
28 How many wheels does a bicycle have?
A. Two
B. Four
C. Six
D. Eight
答案: A
29 Certain flowers are known for their ability to bloom in ______ conditions. (某些花因其能在恶劣条件下开花而闻名。

)
30 Which instrument uses strings and is played with a bow?
A. Flute
B. Violin
C. Trumpet
D. Drum
答案: B. Violin
31 What do you call a person who studies stars?
A. Biologist
B. Chemist
C. Astronomer
D. Geologist
答案: C
32 ________ (植物保护法规) guide practices.
33 Which animal is known for its roar?
A. Dog
B. Lion
C. Cat
D. Elephant
34 d Nations was established after ________ (第二次世界大战). The Unit
35 What is the name of the famous American landmark located in New York Harbor?
A. Statue of Liberty
B. Empire State Building
C. Brooklyn Bridge
D. Rockefeller Center
答案:A
36 My family has a tradition of making ________ (汤) together every Sunday. It’s a great way to bond.
37 A ________ (植物观察者) enjoys nature.
38 Each time I play, I discover something new about my ________ (玩具名) and how to use it.
39 The ____ has a long tongue and loves to catch flies.
40 The flower pot is colorful and ______.
41 What is the name of the famous ship that sank in 1912?
A. Queen Mary
B. Titanic
C. Britannic
D. Lusitania
答案:B
42 The ______ (植物类型) varies across regions.
43 My cousin is an amazing __________ (演员) in school plays.
44 The cake is _____ (delicious/yummy).
45 Many _______ can grow from bulbs.
46 The _____ (花粉) is transferred during pollination.
47 I have a robot ________ (玩具名称).
48 The kitten is very ___ (curious).
49 The __________ (历史的文化传承) enriches communities.
50 The rabbit eats grass and ______ (叶子).
51 What do you call a young crocodile?
A. Hatchling
B. Pup
C. Calf
D. Kit
52 A reaction that occurs under specific conditions is called a ______ reaction.
53 The _____ (city/country) is big.
54 What do we call a quick look or glance at something?
A. Gaze
B. Peek
C. Stare
D. Glimpse
答案：D
55 My kitten loves to chase after ______ (光点).
56 Can you _______ (帮我) with my homework?
57 What is the freezing point of water?
A. 0 degrees Celsius
B. 32 degrees Celsius
C. 100 degrees Celsius
D. 50 degrees Celsius
答案:A. 0 degrees Celsius
58 My ________ (玩具) is very colorful and bright.
59 __________ (催化剂) can lower the activation energy of a reaction.
60 What do you call a person who studies plants?
A. Zoologist
B. Botanist
C. Geologist
D. Chemist
答案:B
61 We eat _____ (fruit/vegetables) for lunch.
62 What do we call the circle around the Earth that is equally distant from the poles?
A. Equator
B. Tropic
C. Meridian
D. Latitude
答案：A
63 The capital of New Zealand is __________.
64 What is 2 + 2?2 + 2 等于多少？
A. 3
B. 4
C. 5
D. 6
65 I see a __ in the park. (dog)
66 What do we call the act of enhancing communication skills?
A. Development
B. Improvement
C. Training
D. All of the Above
答案：D
67 I see a plane in the ___. (sky)
68 I can _____ my bicycle very well. (ride)
69 What is the capital of South Korea?
A. Busan
B. Seoul
C. Incheon
D. Gwangju
答案: B
70 A supernova is the explosion of a dying ______.
71 Which country is home to the kangaroo?
A. India
B. Australia
C. Canada
D. South Africa
答案:B
72 The _____ (螃蟹) scuttles along the sandy beach.
73 What do we call the first meal of the day?
B. Dinner
C. Breakfast
D. Snack
答案: C
74 The crow is known for its ________________ (聪明).
75 How many sides does a triangle have?
A. Two
B. Three
C. Four
D. Five
76 The chemical formula for -hexanol is ______.
77 A rabbit's teeth never stop ______ (生长).
78 What is the name of the bear species that lives in the Arctic?
A. Grizzly Bear
B. Polar Bear
C. Black Bear
D. Brown Bear
答案:B. Polar Bear
79 The museum has _______ (很多展品).
80 My ______ is a great cook and loves to bake.
81 What do we call a person who studies marine life?
A. Marine Biologist
B. Ecologist
C. Zoologist
答案：A
82 My mom loves to organize __________ (聚会) for the family.
83 An atom's identity is determined by the number of _____ it has.
84 I can _______ (写) a letter to my friend.
85 A buffer solution helps maintain a stable _____ level.
86 A ______ (猴子) loves to eat fruit.
87 She is a dancer, ______ (她是一位舞者), who practices every day.
88 A solubility test determines how much solute can ______.
89 What do you call a vehicle that travels on tracks?
A. Car
B. Train
C. Bus
D. Bicycle
答案:B
90 What do we call the study of the universe beyond Earth?
A. Biology
B. Astronomy
C. Geology
D. Meteorology
91 __________ help in breaking down dead plants and animals.
92 The __________ can indicate areas rich in natural resources for exploration.
93 The fish is swimming in the ________.
94 What is the name of the ocean located to the east of the United States?
A. Atlantic Ocean
B. Pacific Ocean
C. Indian Ocean
D. Arctic Ocean
答案: A
95 It is ______ outside. (hot)
96 The capital of Vanuatu is __________.
97 A _______ (小猴子) swings from tree to tree in the jungle.
98 The cat is ___ (sleeping) on the couch.
99 The average distance from the Earth to the Sun is million ______. 100 The ancient Egyptians practiced _____ as part of their culture.。