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星越教育
2025 秋人教英语八上 单元语法
形容词和副词最高级
Unit 4 Amazing Plants and Animals
巩固练习
一、单项选择
1. The blue whale is animal in the world.
A. large B. larger C. the largest
2. Which is , the sun, the moon or the earth?
A. big B. bigger C. the biggest
3. Among all the fruits, I think apples are .
A. delicious B. more delicious C. the most delicious
4. Cheetahs run among all land animals.
A. fast B. faster C. the fastest
5. The ginkgo tree is one of living trees on earth.
A. old B. older C. the oldest
6. Bamboo is useful plant in the world.
A. a very B. a more C. the most
7. In my class, Tom is boy.
A. tall B. taller C. the tallest
8. Which do you like , red, blue or green?
A. well B. better C. best
9. The elephant birds were birds ever on earth.
A. large B. larger C. the largest
10. Bees are one of animals on the planet.
A. important B. more important C. the most important
二、用所给单词的适当形式填空
1. The redwood tree is one of the ______ (tall) trees in the world.
2. I think pandas are the ______ (cute) animals.
第 1 页 共 6 页星越教育
2025 秋人教英语八上 单元语法
3. Which is the ______ (beautiful), the rose, the lily or the tulip?
4. The cheetah is the ______ (fast) land animal.
5. Bamboo is one of the ______ (useful) plants.
6. The blue whale is the ______ (heavy) animal in the ocean.
7. Among all the students, he studies ______ (hard).
8. Ginkgo trees are some of the ______ (ancient) trees.
9. Bees are the ______ (important) animals for plants' growth.
10. The ______ (large) land animal is the African elephant.
三、根据汉语提示完成句子
蓝鲸是世界上最大最重的动物。
1.
The blue whale is and animal in the world.
猎豹在所有陆地动物中跑得最快。
2.
The cheetah runs among all land animals.
我认为竹子是世界上最有用的植物。
3.
I think bamboo is plant in the world.
银杏树是地球上现存最古老的树木之一。
4.
Ginkgo trees are one of living trees on earth.
熊猫是世界上最可爱的动物之一。
5.
Pandas are one of animals in the world.
在所有动物中，我最喜欢蜜蜂。
6.
Among all animals, I like bees .
玫瑰、牡丹和莲花，哪一种最美丽？
7.
Which is , the rose, the peony or the lotus flower?
大象鸟是地球上曾经存在过的最大最重的鸟类之一。
8.
The elephant birds were one of the and birds ever on earth.
我认为蜜蜂是地球上最有趣的动物之一。
9.
I think bees are one of animals on earth.
竹子是生长最快的植物之一。
10.
Bamboo is one of the - plants.
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2025 秋人教英语八上 单元语法
四、阅读理解
There are many amazing animals in the world. The kangaroo is one of the
most interesting animals. It has a special pouch where it can carry its baby.
Kangaroos can jump very far. They are good at jumping because their hind legs are
very strong.
The koala is another cute animal. It spends most of its time in trees. Koalas
eat eucalyptus leaves. They are very lazy and sleep for about 20 hours a day.
The penguin is a very special bird. It can't fly, but it can swim very well.
Penguins live in cold places. They have thick feathers to keep warm. They
often huddle
together to protect themselves from the cold wind.
1.（ ）Why can kangaroos jump very far?
A. Because they have a special pouch.
B. Because their hind legs are very
strong. C. Because they are very cute.
2.（ ）What do koalas eat?
A. Grass. B. Eucalyptus leaves. C. Small
animals. 3.（ ）What can penguins do?
A. Fly very high. B. Swim very well. C. Run very fast.
4.（ ）Which of the following is the most suitable title for this passage?
A. The Most Interesting Animals in the World
第 3 页 共 6 页B. Animals and Their Habits
C. Amazing Animals in the World
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2025 秋人教英语八上 单元语法
五、写作
以 “The Most Amazing Animal” 为题，写一篇短文介绍一种你认为最神奇
的 动物。要求：80 词左右，语句通顺，语法正确。介绍内容包括动物的外貌、
习 性、特殊之处等方面。
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2025 秋人教英语八上 单元语法
答案
一、单项选择
1. C 。“ in the world” 表示范围，在世界范围内比较，用最高级，“ large” 的最高级是 “the largest” ，
所 以选 C。
2. C 。在 “the sun, the moon or the earth” 三者之间比较大小 ， 用最高级 ， “ big” 的最高级是
“the biggest” ，选 C。
3. C 。 “Among all the fruits” 表明是在所有水果这个范围内比较，用最高级， “delicious” 是多音节
词， 最高级是 “the most delicious” ，选 C。
4. C 。 “among all land animals” 在所有陆地动物中比较，用最高级， “fast” 的最高级是 “the fastest” ，
选 C。
5. C 。 “one of the + 形容词最高级 + 可数名词复数” 表示 “最… … 之一” ， “old” 的最高级是 “the
oldest”， 选 C。
6. C 。根据 “in the world” 可知是在世界范围内比较，用最高级， “useful” 的最高级是 “the most
useful”， 选 C。
7. C 。“ In my class” 在班级这个范围内比较，用最高级， “tall” 的最高级是 “the tallest” ，选 C。
8. C 。在 “red, blue or green” 三者之间选择，用最高级， “well” 的最高级是 “best” ，选 C。
9. C 。 “ever on earth” 表示在地球上曾经（存在的） ，是比较的范围，用最高级，“ large” 的最高级
是 “the largest” ，选 C。
10. C 。 “one of the + 形容词最高级 + 可数名词复数” 结构，“ important” 的最高级是 “the most
important”， 选 C。
二、用所给单词的适当形式填空
1. tallest 。“one of the + 形容词最高级 + 可数名词复数” ， “tall” 的最高级是
“tallest”。 2.cutest 。 “the + 形容词最高级” 表示 “最… …” ， “cute” 的最高级是
“cutest”。
3.most beautiful 。“the + 多音节形容词最高级” ，“ beautiful” 的最高级是 “ most
beautiful”。 4.fastest 。 “the + 形容词最高级” ， “fast” 的最高级是 “fastest”。
5.most useful 。 “one of the + 形容词最高级 + 可数名词复数” ，“ useful” 的最高级是 “ most
useful”。 6.heaviest 。 “the + 形容词最高级” ， “heavy” 的最高级是 “ heaviest”。
7.hardest 。 “Among all the students” 在所有学生这个范围内，修饰动词 “studies” 用副词最高级，“
hard” 的最高级是 “ hardest”。
8.most ancient 。 “some of the + 形容词最高级 + 可数名词复数” ， “ancient” 的最高级是 “ most ancient”。
9.most important 。“the + 形容词最高级” ，“ important” 的最高级是 “ most
important”。 10.largest 。 “the + 形容词最高级” ， “large” 的最高级是 “ largest”。
三、根据汉语提示完成句子
1.the largest; heaviest 2.the fastest 3.the most useful 4.the oldest 5.the cutest
6.the best 7.the most beautiful 8. largest; heaviest 9.the most interesting 10.fastest - growing
四、阅读理解
1.B 。从文中 “They are good at jumping because their hind legs are very strong.” 可知袋鼠能跳得远是因
为 后腿很强壮，选 B。
第 5 页 共 6 页2.B 。文中提到 “ Koalas eat eucalyptus leaves.” ，所以考拉吃桉树叶，选 B
。 3.B 。根据 “It can't fly, but it can swim very well.” 可知企鹅游泳很棒，选
B。
4.C 。文章介绍了袋鼠、考拉、企鹅等神奇的动物，A 选项 “世界上最有趣的动物” ，文章并没有强调
这 些动物是最有趣的；B 选项 “动物和它们的习性” ，没有突出动物的神奇之处；C 选项 “世界上神奇
的动 物” 更合适，选 C。
五、写作
The Most Amazing Animal
第 5 页 共 6 页星越教育
2025 秋人教英语八上 单元语法
I think the most amazing animal is the octopus. It has a very strange appearance. It has eight long and
flexible tentacles, which look like long ropes. These tentacles are very useful. They can be used to catch food
and protect itself.
Octopuses live in the ocean. They are good at changing their colors. When they sense danger or want to
hunt, they can quickly change their body colors to blend in with the surroundings. This ability helps them
avoid being found by predators and catch prey more easily.
Octopuses are also very smart. They can solve simple problems. For example, they can figure out how to
open a jar to get the food inside. Their unique appearance, special skills, and intelligence make them the most
amazing animals in my eyes.
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