小学下册P卷英语第二单元自测题(有答案)

小学下册英语第二单元自测题(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.小老鼠) loves cheese. The ___
2.My aunt is very _______ (形容词). 她总是 _______ (动词).
3.I enjoy visiting the __________ with my family. (博物馆)
4.The ______ (小黄蜂) buzzes around the colorful ______ (花朵).
5.The chemical formula for sodium acetate is _______.
6.What do you wear when it’s ______ (凉爽)?
7. A sloth hangs upside down from a ________________ (树).
8.What is the fastest land animal?
A. Cheetah
B. Lion
C. Horse
D. Gazelle答案:A
9. A ______ is a summary of research findings.
10.The stars are _____ (twinkling/sleeping).
11.What is the capital of France?
A. Berlin
B. Madrid
C. Paris
D. Rome答案:C.Paris
12. A hydraulic lift uses fluid pressure to lift heavy ______.
13.They are watching a ________ show.
14.My cat likes to chase _________. (阳光)
15.
（）1. This _ my pencil box. A ruler and a crayon_ in it A. Is, is B.are , is is,se
()2.--Look at the picture of my -Wow,your bed is so beautiful. A. bedroom B. classroom C.living room
()3-_are his glasses? --They're on the desk. A. What B.How C.Where
（）4. The room has a big TV. The TV is on the wall. Two sofas are in the room. A table is near the sofas. A phone is on the table. You can watch TV here.
()5. Look at the room. It has many books. A big desk is in it,too. A computer, a book and a pencil box are on the desk. You can read a book here.
16.Gravity keeps the planets in ______ around the sun.
17. A reaction that absorbs heat is called an ______ reaction.
18.Astrophotography allows us to capture images of celestial ______.
19.The rabbit has big, floppy _________. (耳朵)
20.The stars are ___ (twinkling/shining).
21.The capital of Vietnam is _______.
22.The __________ can provide insight into the age of rocks.
23.The __________ (历史的工具) enable better analysis.
24.My pet rabbit has soft _______ (毛) that I like to pet.
25.The ______ helps with the absorption of vitamins.
26.The car is _____ (fast/slow).
27.Christopher Columbus discovered America in the year ________.
28.The capital city of Nepal is __________.
29.He is an _____ (企业家) starting new ventures.
30.I like to help my mom ________ (打扫) the house.
31.__________ (腐蚀) is the gradual destruction of materials due to chemical reactions.
32.I love to watch _____ (小动物) explore their environments.
33.My dog loves to go for a _______ (散步).
34.My favorite nickname is , and my friends use it all the time. (我最喜欢的昵称是，我的朋友一直用这个称呼。

)
35.The invention of the printing press revolutionized the spread of _____.
36.The party is at my ________.
37.What is the name of the famous American singer known for his hit song "Purple Rain"?
A. Prince
B. Michael Jackson
C. Stevie Wonder
D. Marvin Gaye答案:
A. Prince
38.The cow gives us fresh _________. (牛奶)
39. (Buddhism) was founded by Siddhartha Gautama. The ____
40.What do we call the highest point in a mountain range?
A. Base
B. Peak
C. Valley
D. Summit答案: B
41.The _____ (植物知识共享) can lead to better gardening practices.
42.ts have ______ (刺). Some pla
43.The chicken clucks when it is _________. (高兴)
44. A planet's _____ is the path it takes around the sun.
45.The _____ (植物产品) can contribute to local economies.
46.The chemical formula for water is __________.
47.I like to water the _____ (草).
48.What do we call the place where animals live in the wild?
A. Zoo
B. Habitat
C. Farm
D. Circus答案:B.Habitat
49.There are many _______ (鸟) singing in the morning.
50.The garden is full of lovely _______ that bring joy.
51.The __________ (历史的传达) communicates experiences.
52. A _______ is a change that alters the chemical structure of a substance.
53.The main gas used in welding is __________.
54.What is the primary purpose of a map?
A. To tell time
B. To guide travelers
C. To measure distances
D. To show weather答案:B.To guide travelers
55.__________ are important for environmental sustainability.
56.ts can survive in very ________ (干燥的) conditions. Some pla
57.The ________ has a long tail.
58.I can ______ (利用) online tools effectively.
59.The country famous for its natural parks is ________ (美国).
60.I love _____ (admiring) the beauty of nature.
61.The __________ is the lowest point on Earth's surface. (死海)
62.My best friend is ____.
63.The _____ (植物生态作用) highlights the interconnectedness of life.
64.The ancient Romans used _______ for their buildings. (石头)
65.Where do penguins live?
A. Desert
B. Arctic
C. Antarctic
D. Rainforest答案:C
66.I think it’s important to stay healthy. I try to eat fruits and vegetables and exercise regularly by __________. It keeps me feeling energetic and happy!
67.I can ______ (游泳) in the lake.
68.What do we call the practice of planting trees to improve the environment?
A. Reforestation
B. Deforestation
C. Afforestation
D. Urbanization答案:A
69.__________ (实验室安全培训) is crucial for preventing accidents.
70.They are playing in the ______ (park).
71.The bee is essential for _______ pollination.
72.He is playing with his ___. (friends)
73.On weekends, my family goes to the ______ (农场) to see the animals. My favorite animal is the ______ (小羊).
74.The _____ (气候变化) poses risks to many plant species.
75.I find ________ (工程学) very interesting.
76.The process of making biodiesel involves _______ oils.
77.The grass is ______ (wet) after the rain.
78.The _______ can attract butterflies.
79.The stars are _______ (glowing) in the night sky.
80.The ______ is a critical part of the food web.
81.The Sun is at the center of our ______.
82.I enjoy drawing with my __________. (朋友)
83.I love to visit my ________ (朋友) during weekends.
84. (33) Mountains separate Europe and Asia. The ____
85.I enjoy making crafts with my ________ (玩具类型).
86.My toy ________ makes funny sounds.
87. A rabbit can see almost ______ (所有方向).
88.I like to water the _____ (植物) every day.
89.The ______ (植物的繁殖方式) can be intricate.
90. A solution that has an equal concentration of hydrogen ions and hydroxide ions is ________.
91.The elephant has a long ________________ (鼻子).
92.The country known for its koalas is ________ (以考拉闻名的国家是________).
93.The _______ (猴子) climbs trees easily.
94.n Tea Party was a protest against the ________ (茶税). The Brit
95. A base is a substance that can accept _______ ions.
96.What is the name of the famous explorer who sailed around the world?
A. Christopher Columbus
B. Ferdinand Magellan
C. Vasco da Gama
D. Marco Polo答案:B.Ferdinand Magellan
97.I eat _____ (面包) for breakfast.
98.Parrots can ______ human speech.
99.What is the capital of Kenya?
A. Nairobi
B. Mombasa
C. Kisumu
D. Nakuru答案:A
100.The chemical formula for ammonia is __________.。