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Ⅱ.完形填空。
In a biology class, we learned about three kinds of amazing plants and animals on earth. Let's take a look at them.
The Venus flytrap（捕蝇草）is one of the 1 plants in the world. It eats insects. When an insect lands on its leaves, the leaves close 2, trapping the insect inside. It's really amazing how it can 3 the movement of the insect and catch it so fast.
The baobab tree is one of the most 4 trees in the world. It can live for thousands of years. They have very thick trunks（粗壮的树干）that can store much 5. The baobab's fruit is also very special. It is 6 in vitamin C and is known as "monkey-bread".
Next, let's meet the chameleon, a kind of animal famous for its ability to 7 colour. Chameleons can adjust（调节）their skin colour to match the environment. Both the animals that want to eat them 8 the animals they want to eat have difficulty in seeing them. This colour-changing skill also helps them talk to other chameleons. For example, they may turn bright colours. This 9 they are strong or helps attract（吸引）a partner.
These examples show 10 wonderful the natural world is!
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In a biology class, we learned about three kinds of amazing plants and animals on earth. Let's take a look at them.
The Venus flytrap（捕蝇草）is one of the 1 plants in the world. It eats insects. When an insect lands on its leaves, the leaves close 2, trapping the insect inside. It's really amazing how it can 3 the movement of the insect and catch it so fast.
The baobab tree is one of the most 4 trees in the world. It can live for thousands of years. They have very thick trunks（粗壮的树干）that can store much 5. The baobab's fruit is also very special. It is 6 in vitamin C and is known as "monkey-bread".
Next, let's meet the chameleon, a kind of animal famous for its ability to 7 colour. Chameleons can adjust（调节）their skin colour to match the environment. Both the animals that want to eat them 8 the animals they want to eat have difficulty in seeing them. This colour-changing skill also helps them talk to other chameleons. For example, they may turn bright colours. This 9 they are strong or helps attract（吸引）a partner.
These examples show 10 wonderful the natural world is!
(
A
)1. A. most special B. special C. more special D. specialist(
C
)2. A. widely B. slowly C. fast D. loud(
B
)3. A. see B. sense C. sound D. smell(
B
)4. A. dangerous B. amazing C. difficult D. colourful(
C
)5. A. food B. air C. water D. sunlight(
D
)6. A. succeed B. short C. poor D. rich(
A
)7. A. change B. draw C. find D. realize(
B
)8. A. because B. and C. but D. besides(
B
)9. A. hides B. shows C. questions D. loses(
C
)10. A. which B. what C. how D. why答案
1. A 2. C 3. B 4. B 5. C 6. D 7. A 8. B 9. B 10. C
解析
【分析】
这是一篇介绍奇妙动植物的完形填空，解题时需结合上下文语境、词义辨析、固定搭配及语法知识逐一分析选项：第1题考查形容词最高级结构；第2题根据捕蝇草的捕食特性选副词；第3题辨析动词词义，结合生物特性选感知类动词；第4题呼应前文“amazing”的语境；第5题结合猴面包树的储水特性选名词；第6题考查固定搭配；第7题对应变色龙变色的特性；第8题考查固定连词搭配；第9题辨析动词词义；第10题考查感叹句结构。
【解析】
1. 考查形容词最高级。“one of + the + 形容词最高级 + 可数名词复数”为固定结构，表“最……之一”，结合语境捕蝇草是世界上最特别的植物之一，故选A。
2. 考查副词词义辨析。捕蝇草捕食时需快速闭合叶子，fast符合语境，故选C。
3. 考查动词词义辨析。捕蝇草能感知昆虫移动，sense（感知）符合生物特性，故选B。
4. 考查形容词词义辨析。前文提到“amazing plants and animals”，此处猴面包树是神奇的树之一，amazing呼应前文，故选B。
5. 考查名词词义辨析。猴面包树粗壮树干用于储存水分，water符合常识，故选C。
6. 考查固定搭配。be rich in意为“富含……”，此处指猴面包果富含维生素C，故选D。
7. 考查动词词义辨析。变色龙以改变颜色的能力闻名，change符合特性，故选A。
8. 考查固定搭配。both...and...连接并列成分，表“两者都”，故选B。
9. 考查动词词义辨析。变色显示自身强壮，shows（显示）符合语境，故选B。
10. 考查感叹句。感叹句结构“How + 形容词 + 主语 + 谓语！”，修饰形容词wonderful用how，故选C。
【答案】
1.A 2.C 3.B 4.B 5.C 6.D 7.A 8.B 9.B 10.C
【知识点】
完形填空解题技巧、形容词最高级、固定搭配
【点评】
本文围绕奇妙动植物展开，考查词汇词义、固定搭配及语境理解，贴近生物常识，难度适中，适合初中阶段学生巩固完形填空解题能力。
【难度系数】
0.6
这是一篇介绍奇妙动植物的完形填空，解题时需结合上下文语境、词义辨析、固定搭配及语法知识逐一分析选项：第1题考查形容词最高级结构；第2题根据捕蝇草的捕食特性选副词；第3题辨析动词词义，结合生物特性选感知类动词；第4题呼应前文“amazing”的语境；第5题结合猴面包树的储水特性选名词；第6题考查固定搭配；第7题对应变色龙变色的特性；第8题考查固定连词搭配；第9题辨析动词词义；第10题考查感叹句结构。
【解析】
1. 考查形容词最高级。“one of + the + 形容词最高级 + 可数名词复数”为固定结构，表“最……之一”，结合语境捕蝇草是世界上最特别的植物之一，故选A。
2. 考查副词词义辨析。捕蝇草捕食时需快速闭合叶子，fast符合语境，故选C。
3. 考查动词词义辨析。捕蝇草能感知昆虫移动，sense（感知）符合生物特性，故选B。
4. 考查形容词词义辨析。前文提到“amazing plants and animals”，此处猴面包树是神奇的树之一，amazing呼应前文，故选B。
5. 考查名词词义辨析。猴面包树粗壮树干用于储存水分，water符合常识，故选C。
6. 考查固定搭配。be rich in意为“富含……”，此处指猴面包果富含维生素C，故选D。
7. 考查动词词义辨析。变色龙以改变颜色的能力闻名，change符合特性，故选A。
8. 考查固定搭配。both...and...连接并列成分，表“两者都”，故选B。
9. 考查动词词义辨析。变色显示自身强壮，shows（显示）符合语境，故选B。
10. 考查感叹句。感叹句结构“How + 形容词 + 主语 + 谓语！”，修饰形容词wonderful用how，故选C。
【答案】
1.A 2.C 3.B 4.B 5.C 6.D 7.A 8.B 9.B 10.C
【知识点】
完形填空解题技巧、形容词最高级、固定搭配
【点评】
本文围绕奇妙动植物展开，考查词汇词义、固定搭配及语境理解，贴近生物常识，难度适中，适合初中阶段学生巩固完形填空解题能力。
【难度系数】
0.6
