一、仿照例子，根据提示词用最高级组句。
The Nile, 6,671 km
the dolphin, 1,500 kg
Mount Qomolangma, 8,848.86 m
Amazon, 6,400 km
the shark, 8,000 kg
K2, 8,611 m
the Yangtze River, 6,300 km
the whale, 190,000 kg
Kangchenjunga, 8,586 m
Example: Among the three rivers, the Nile is the longest. (river, the Nile)
1. (river, Amazon)
2. (animal, dolphin)
3. (animal, whale)
4. (mountain, Mount Qomolangma)
5. (mountain, K2)

1. Among the three rivers, Amazon is the second longest river.
2. Among the three animals, the dolphin is the lightest.
3. Among the three animals, the whale is the heaviest.
4. Among the three mountains, Mount Qomolangma is the highest.
5. Among the three mountains, K2 is the second highest.

【分析】首先明确题目要求：仿照例子，根据提示的类别和事物，用最高级组句。解题思路：1. 确定每组的类别（如river、animal、mountain），明确该类别包含的三个事物；2. 对比三个事物的对应数值（长度、重量、高度），判断该事物在同类中的排名（最高、最低、第几高/长等）；3. 按照例子的结构“Among the + 类别复数, 主语 is the + 序数词/最高级 + 形容词 + 类别”组句，注意形容词的正确形式（最高级或序数词加最高级）。
【解析】1. 类别为river，三个河流的长度：尼罗河6671km、亚马逊6400km、长江6300km，亚马逊是第二长的河流，故组句为Among the three rivers, Amazon is the second longest river.
2. 类别为animal，三个动物的重量：海豚1500kg、鲨鱼8000kg、鲸鱼190000kg，海豚是最轻的动物，故组句为Among the three animals, the dolphin is the lightest.
3. 类别为animal，鲸鱼重量最大，是最重的动物，故组句为Among the three animals, the whale is the heaviest.
4. 类别为mountain，三个山脉的高度：珠峰8848.86m、K28611m、干城章嘉8586m，珠峰是最高的山脉，故组句为Among the three mountains, Mount Qomolangma is the highest.
5. 类别为mountain，K2是第二高的山脉，故组句为Among the three mountains, K2 is the second highest.
【答案】1. Among the three rivers, Amazon is the second longest river.
2. Among the three animals, the dolphin is the lightest.
3. Among the three animals, the whale is the heaviest.
4. Among the three mountains, Mount Qomolangma is the highest.
5. Among the three mountains, K2 is the second highest.
【知识点】形容词最高级、序数词用法
【点评】本题考查形容词最高级及序数词与最高级搭配的实际运用，需先明确事物类别，通过数值对比确定排名，再按固定结构组句，是基础语法运用题，难度适中。
【难度系数】0.7

二、请用括号内所给单词的适当形式填空。
6. Our math teacher showed us a (cubic) box, which means all the six sides of the box
have the same size.
7. These mountain (pool) are very deep so children shouldn't swim in them alone.
8. The Nile travels the (far) in Africa and is about 6,671 kilometers long.
9. After we walked two (mile) along the river, we found a perfect place to have a rest.
10. Although she (feel) nervous before the test, she did a really good job.

6. cubic
7. pools
8. farthest
9. miles
10. felt

【分析】
本题为英语单词适当形式填空题，需结合句子结构、语境及语法规则变形：6题空格修饰名词box，括号内cubic为形容词，无需变形；7题前有指示代词these，需用可数名词复数；8题给出范围in Africa（三者以上），需用far的最高级；9题数词two后接可数名词复数；10题后半句为过去式，需用feel的过去式，整体考查基础语法的应用。
【解析】
6. 空格处作定语修饰名词box，括号内cubic本身为形容词，符合修饰名词的用法，故填cubic；
7. 指示代词these后需接可数名词复数，pool的复数形式为pools，故填pools；
8. 句中in Africa表三者以上的比较范围，需用far的最高级形式farthest，故填farthest；
9. 数词two后接可数名词复数，mile的复数形式为miles，故填miles；
10. 后半句did为do的过去式，句子时态为一般过去时，feel的过去式为felt，故填felt；
【答案】
6. cubic；7. pools；8. farthest；9. miles；10. felt
【知识点】
形容词的用法、名词复数变化、形容词最高级
【点评】
本题考查初中英语基础词汇变形，涵盖核心语法知识点，需结合句子结构和语境判断单词形式，是日常练习的基础题型，注重基础语法的应用。
【难度系数】
0.6

三、请根据句意填上合适的词，使句子通顺、意思完整。
11. Many fish live in the upper, sunlit part of the ocean. In contrast, deepest
part has no sunlight and little food.
12. We stopped to have a rest the top of the hill and took a lot of photos.
13. Visiting one the world's biggest deserts was an amazing experience.
14. After a short rest, she went on doing exercise prepare for the coming exam.
15. The park covers total area of about 680 square kilometers. That makes it
the largest park in the city.

11. the
12. at
13. of
14. to
15. a

【分析】
本题考查英语基础语法中的冠词、介词固定搭配、不定式用法，需结合每个句子的语境和固定结构分析：11题中deepest是形容词最高级，需考虑最高级前的冠词用法；12题涉及“在……顶部”的固定介词搭配；13题对应“……之一”的固定结构；14题需判断表目的的非谓语形式；15题考查“总面积为……”的固定短语搭配。
【解析】
11. 形容词最高级前通常要加定冠词the，deepest是deep的最高级，故填the；
12. “在……的顶部”的固定搭配为at the top of，符合句意，故填at；
13. “one of + 可数名词复数”表示“……之一”，是固定结构，故填of；
14. 此处用不定式to do作目的状语，表“为了准备即将到来的考试”，故填to；
15. “a total area of”是固定短语，意为“总面积为……”，故填a。
【答案】
11. the；12. at；13. of；14. to；15. a
【知识点】
冠词的用法、介词固定搭配、不定式的用法
【点评】
本题均为初中英语核心基础知识点，围绕冠词、介词固定搭配、非谓语动词的基础用法展开，侧重考查学生对常见固定结构的掌握，难度较低，适合巩固英语基础。
【难度系数】
0.8

四、请阅读短文，从方框中选择合适的单词，并用其正确形式填空，使短文通顺、意思完整。
每空限填一词，每词限用一次
it use wonder look long come smart again and at
The world has many wonderful places. Some are so special that people call them the
16. . These places are chosen because they appear on many "best places" lists
17. and again. And the Great Wall of China is one of these must-visit places.
The Great Wall is the 18. man-made wall in the world, running across
mountains. It was built over 2,000 years ago mainly for military protection 19.
that time. Thousands of workers 20. stone, earth, rocks, etc to build it by hand.
Today, it is one of China's most famous places of interest.
Visitors from all over the world 21. to see the Great Wall. The most
popular part is in Beijing, where the wall 22. like a big loong winding across
the hills. For Chinese people, it is not just a wall—23. tells the stories of
China's history and culture.
The Great Wall shows how 24. and hard-working ancient Chinese people
were 25. it reminds us that humans can create amazing things.

16. wonders
17. again
18. longest
19. at
20. used
21. come
22. looks
23. it
24. smart
25. and

【分析】
首先通读短文，理解主题为介绍世界奇观及中国长城的地位。先明确方框内单词：it, use, wonder, look, long, come, smart, again, and, at。解题时需结合上下文语境、固定搭配、词性及语法规则（如时态、主谓一致、形容词级等），逐个分析每个空缺处所需的单词及正确形式：16空需对应“奇观”的复数形式；17空为固定搭配；18空需形容词最高级；19空为固定搭配；20空需动词过去式；21空为一般现在时动词原形；22空需动词第三人称单数；23空需代词指代前文事物；24空需形容词与hard-working并列；25空需并列连词连接句子。
【解析】
16. 前文提到“some are so special that people call them...”，方框中“wonder”意为“奇观”，此处需复数形式，故填wonders；
17. 固定搭配“again and again”表示“反复，多次”，符合语境，故填again；
18. 句意为“长城是世界上最长的人造墙”，需用形容词long的最高级longest，故填longest；
19. 固定搭配“at that time”表示“在那时”，符合语境，故填at；
20. 描述过去建造长城的动作，需用动词use的过去式used，故填used；
21. 主语visitors为复数，一般现在时表常态，动词用原形come，故填come；
22. 固定搭配look like，主语the wall为第三人称单数，动词用第三人称单数形式looks，故填looks；
23. 此处指代前文的“a wall”，需用人称代词it，故填it；
24. 需用形容词smart与hard-working并列，描述古代中国人的特质，故填smart；
25. 连接两个并列的句子，需用并列连词and，故填and。
【答案】
16. wonders 17. again 18. longest 19. at 20. used 21. come 22. looks 23. it 24. smart 25. and
【知识点】
固定搭配、形容词最高级、动词时态
【点评】
本题为英语选词填空，考查学生对词汇词义、固定搭配的掌握及语境中词形变化的运用，需结合上下文逻辑和语法规则解题，难度适中。
【难度系数】
0.5