小学上册第2次英语第4单元全练全测(含答案)

小学上册英语第4单元全练全测(含答案)
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 ______ (蓝鲸) is known to be the largest animal ever.
2.The stars are _____ (twinkling/shining) in the night sky.
3.What do you call a story that teaches a lesson?
A. Fable
B. Novel
C. Biography
D. Mystery答案:A
4.What do you call the act of moving your body to music?
A. Dance
B. Sing
C. Jump
D. Run答案: A
5.I saw a _____ (豹子) at the wildlife sanctuary.
6.The __________ is a famous area known for its outdoor activities.
7.The _______ of an object can be calculated using its dimensions.
8.The _______ of a wave can be visualized using a wave simulation.
9.The duck swims in the _______ (湖).
10.The turtle can live for _______ (许多年).
11.She is _______ (在读书).
12. A _____ (植物保育计划) can restore habitats for wildlife.
13.I have a _____ (电话) in my bag.
14. A small ___ (小虾) swims in the ocean.
15.In ancient Egypt, pharaohs were considered ______ (神) and were buried in pyramids.
16.Trees can live for many ______, sometimes even thousands of years. (树木可以活很多年，有时甚至上千年。

)
17.The invention of the printing press was by ________ (古腾堡).
18. A __________ is a measure of how acidic or basic a solution is.
19.My favorite ice cream is ______.
20.I want to _______ (学习)如何做手工。

21.The iguana basks in the ______ (阳光).
22.What do you call a group of fish?
A. School
B. Pack
C. Flock
D. Swarm答案: A
23.What do you call the center of an atom?
A. Neutron
B. Proton
C. Nucleus
D. Electron答案:C
24.Herbs are used for _____ (烹饪) and flavor.
25.根据图片把下列单词补充完整。

26.Which fruit is often mistaken for a vegetable?
A. Tomato
B. Onion
C. Carrot
D. Broccoli答案:A
27.n Wall divided __________ for many years. (东德和西德) The Berl
28.The Earth's surface is constantly changing due to erosion and ______.
29.My brother is very __________ (友好) to his peers.
30.The ducklings follow their mother in a ______ (行列).
31.We planted flowers in the ___. (garden)
32. A solid that forms from a solution is called a ______.
33.Mahatma Gandhi is known for his philosophy of __________. (非暴力)
34. A small ___ (小白兔) hops through the meadow.
35.The solid formed from a chemical reaction is called a ______.
36.My _____ (侄女) is learning to walk.
37.The country of Italy is shaped like a __________.
38.I can ______ (明确) my goals and aspirations.
39.She is ___ a video. (watching)
40.The _____ (baby) is laughing.
41.在历史上，________ (explorers) 寻找新的航路和财富。

42.The _____ (根) of the plant help it absorb water from the soil.
43.The squirrel gathers ______ (坚果) for winter.
44.The puppy loves to chase its ______ (尾巴). It looks very ______ (搞笑).
45. A polar bear has thick ______ (毛发) to stay warm.
46.The __________ (历史小说) often bring past events to life.
47.I enjoy ______ (playing) card games.
48.What is 5 + 3?
A. 6
B. 7
C. 8
D. 9答案:C
49.What is the name of the event where you celebrate the birth of someone?
A. Anniversary
B. Birthday
C. Graduation
D. Wedding答案: B
50. A chemical reaction can produce gases, solids, or ______.
51.The __________ (历史的力量) drives change.
52.The first known civilization was in __________ (美索不达米亚).
53.I also want to take my pet on ______. We could explore new places and meet other animals. It would be an adventure for both of us! I hope to find parks where pets are allowed to run and play freely.
54. A small ___ (小海龟) returns to the sea.
55.The __________ is heavy with rain clouds today. (天空)
56.ration of Independence was signed in ________. The Decl
57.The chemical formula for table sugar is ______.
58.I saw a _______ (小刺猬) curled up in a ball.
59.I read a _______ every night.
60.The process of ______ occurs when rocks are worn away.
61.What do you call the process of making a cake?
A. Cooking
B. Baking
C. Frying
D. Boiling答案:B
62.The ______ is a constellation shaped like a hunter.
63.ts are ______ (肉质的) and store water. Some pla
64.Koalas eat _______ (桉树叶).
65.My sister enjoys crafting ____ (cards).
66.The _______ provides food for many species.
67.Fault lines are areas where the Earth's crust is ______.
68.My favorite color for my toy is _____.
69.The rabbit enjoys eating ______.
70. A _____ (种植者) takes care of plants and helps them grow.
71.The chemical formula for lead(II) nitrate is _____.
72.The butterfly's life cycle includes ______ (多个阶段).
73.The leaves change _______ in the fall.
74.The chef presents exquisite _____ (菜肴) in his restaurant.
75.What is 6 + 7?
A. 12
B. 13
C. 14
D. 15答案: B
76. A __________ is a small creature that often hides under rocks.
77.The capital of Samoa is ________ (阿皮亚).
78. A ____(green roof) supports biodiversity in urban areas.
79.The stars are _____ (twinkling/shining) in the sky.
80.The ______ shares her knowledge about history.
81. Empire was known as the Golden Age of ________ (印度). The Hait
82.peninsula) is a landform surrounded by water on three sides. The ____
83. A _____ (幼犬) loves to play with toys.
84.My favorite color is _____ (蓝色).
85.The kitten purrs when it is _________ (开心).
86.The process of breaking down food in our bodies releases _____.
87.What color is a ripe banana?
A. Green
B. Yellow
C. Brown
D. Blue答案: B
88.The _______ can help reduce stress.
89.The __________ is a model that describes earth's internal structure.
90.My sister enjoys __________ (参加讨论会).
91.Chemical reactions can be classified as ______ or physical.
92.My _______ (金鱼) swims gracefully.
93.The soup is ___. (hot)
94.Many plants like to _______ under the sun.
95. A _______ can measure the strength of a magnet in different positions.
96. A chemical reaction can be driven by energy from the ______.
97.I planted ________ in the flower pot.
98.I like to watch the __________ of the clouds in the sky. (变化)
99.The ______ (驴) is known for its hard work on farms.
100.Sand, silt, and clay are examples of different types of ______.。