小学下册第8次英语第四单元暑期作业(含答案)

小学下册英语第四单元暑期作业(含答案)
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 I _____ (am/are) going to the park.
2 Wall was built to protect against ________ (侵略). The Grea
3 The car is _____ fast. (going)
4 A _______ (小蝴蝶) flutters gently in the breeze.
5 I love to ______ in the summer.
6 What is the name of the famous wizard in literature?
A. Harry Potter
B. Gandalf
C. Dumbledore
D. Merlin
答案: A
7 I love to go ______ (滑雪) in the mountains.
8 The ice cream is ___ (melting) in the sun.
9 The invention of the steam engine was a major development in the ________ Revolution.
10 My favorite animal is a ______ (猫) that purrs when happy.
11 The __________ (历史的共鸣) resonates deeply.
12 I saw a _______ (小鹿) in the forest.
13 A chemical reaction can produce heat, light, or ______.
14 Which festival is known as the Festival of Lights?
A. Christmas
B. Hanukkah
C. Diwali
D. Eid
答案: C. Diwali
15 The first successful airplane flight took place in _______.
16 A prism can separate light into different ______.
17 Plants can create ______ (栖息地) for wildlife.
18 In 1776, the Declaration of Independence was adopted in the ______ (美国).
19 My birthday is in ________.
20 We live on the ________ (地球).
21 The __________ (历史的回顾) allows for reflection.
22 He is a _____ (作家) who writes thrillers.
23 We have a ______ (快乐的) time at family reunions.
24 What do we call a person who studies plants?
A. Botanist
B. Geologist
C. Chemist
D. Biologist
答案: A
25 f Enlightenment emphasized reason and __________. (科学) The Age
26 How many degrees are in a circle?
A. 90
B. 180
C. 270
D. 360
答案:D
27 The process of making soap involves a reaction called _______.
28 A ______ is a visual representation of a chemical reaction.
29 The __________ is a famous beach destination in Hawaii. (威基基)
30 Which planet is known as the blue planet?
A. Mars
B. Earth
C. Venus
D. Jupiter
31 The _______ (小老虎) is a fierce little creature.
32 A supernova is an explosion of a dying ______.
33 The ________ (城市绿地) enhance urban life.
34 The chemical formula for sodium hydrogen carbonate is _____.
35 I talk to my __________ after school. (朋友)
36 What is the name of the tallest waterfall in the world?
A. Angel Falls
B. Niagara Falls
C. Victoria Falls
D. Yosemite Falls
37 My brother is a __________ (技术支持员).
38 What do you call a book that tells you about real people and events?
A. Fiction
B. Biography
C. Novel
D. Fantasy
答案:B
39 I love to eat ______ (fruits) and vegetables.
40 Creating a wildlife-friendly garden can support local ______ populations. (创建一个适合野生动物的花园可以支持当地的野生动物种群。

)
41 The _____ (窗帘) is drawn.
42 Which is the tallest animal?
A. Elephant
B. Giraffe
C. Lion
D. Bear
答案:B
43 The sun is shining and the sky is __________. (晴朗的)
44 What is the process of a seed growing into a plant called?
a. Germination
b. Pollination
c. Fertilization
d. Growth
答案:a
45 Did you see a _______ (小海豹) playing in the waves?
46 A chemical formula shows the ratio of ______ in a compound.
47 My aunt lives in a _____ (city/country).
48 I can ______ (play) the guitar.
49 What do you call the person who writes books?
A. Author
B. Painter
C. Chef
D. Teacher
答案:A
50 What is the term for the path that a planet takes around the sun?
A. Axis
B. Orbit
C. Route
D. Line
51 The _____ (虫子) play a role in pollinating plants.
52 The _______ (鲸鱼) sings beautiful songs.
53 What is the name of the famous explorer who discovered America?
A. Ferdinand Magellan
B. Christopher Columbus
C. Marco Polo
D. Vasco da Gama
答案:B
54 The ________ (kite) is flying high.
55 ts grow better in _____ (阴凉) places. Some pla
56 The ________ is known as the birthplace of democracy.
57 Which animal is known for its thick, woolly coat?
A. Goat
B. Sheep
C. Dog
D. Cat
58 The country known for its vibrant culture is ________ (巴西).
59 What is the capital of Lesotho?
A. Maseru
B. Teyateyaneng
C. Mafeteng
D. Mohale's Hoek
答案: A
60 What do you call a person who designs clothing?
A. Fashion designer
B. Tailor
C. Seamstress
D. All of the above
答案:D
61 My mom enjoys making ____ (smoothies) for breakfast.
62 We visit the ______ (文化中心) for events.
63 A hydroxide ion has one oxygen and one ______ atom.
64 My friend is my loyal _______ who always supports me.
65 What is the name of the famous cat in "The Cheshire Cat"?
A. Garfield
B. Hello Kitty
C. Cheshire Cat
D. Sylvester
答案:C
66 My uncle is a __________ (科学家).
67 _____ (食虫植物) can catch insects for nutrition.
68 A polymer is a large molecule made of many ______.
69 ________ (植物资源有效利用) supports health.
70 The snake sheds its _______ (皮肤) regularly.
71 The _____ (风筝) is flying high.
72 The dog is ___ (barking/silent).
73 A strong acid can completely ionize in _____ to produce hydrogen ions.
74 My best friend is _______ (我最好的朋友是_______).
75 What is the name of the famous artist who painted the ceiling of the Sistine Chapel?
A. Leonardo da Vinci
B. Michelangelo
C. Raphael
D. Botticelli
76 The peacock shows its beautiful _________ (羽毛).
77 A snake is ______ and slithery.
78 The _____ (magnolia) tree blooms in spring.
79 A __________ (气体) can diffuse quickly through space.
80 What do we call a place where animals are kept?
A. Zoo
B. Farm
C. Park
D. Forest
答案: A
81 What is the name of the famous clock tower in London?
A. Big Ben
B. Tower Bridge
C. London Eye
D. Buckingham Palace
答案:A
82 A garden can be a wonderful place for ______ and enjoyment. (花园可以成为一个享受和休闲的美好地方。

)
83 What do you call a person who studies plants?
A. Biologist
B. Botanist
C. Chemist
D. Physicist
答案: B
84 The doll wears a pretty _______ (娃娃穿着漂亮的_______).
85 Which animal is known for its stripes?
A. Lion
B. Tiger
C. Bear
D. Giraffe
答案：B
86 We will go camping _____ (this/next) weekend.
87 They are ___ their bikes. (riding)
88 A caterpillar turns into a ______.
89 A _______ is a process that transforms energy.
90 My sister is good at playing ____ (board games).
91 A _____ (章鱼) can change color for camouflage.
92 What is the term for a young female horse?
A. Colt
B. Filly
C. Foal
D. Mare
答案:B
93 What is the name of the famous wizard in literature?
A. Gandalf
B. Harry Potter
C. Merlin
D. Dumbledore
94 Which animal can fly?
A. Dog
B. Fish
C. Bird
D. Cat
95 Sedimentary rocks often form in ______ environments like rivers and lakes.
96 The goat likes to eat ______ (草).
97 What is the capital of Germany?
A. Berlin
B. Munich
C. Frankfurt
D. Hamburg
98 What do we call the main character in a story?
A. Protagonist
B. Antagonist
C. Hero
D. Villain
答案: A. Protagonist
99 I love to play ______ with my friends.
100 The main gas released by plants is ______.。