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单元回顾 Fantastic friends(请自主选择一种动物)
1. Amazing animals
①What animal do you want to write about?
②What do you know about the animal's living habit?
We lived on an island in the Indian Ocean. There was plenty of food to eat.
(...live on/in..., eat...)
1. Amazing animals
①What animal do you want to write about?
②What do you know about the animal's living habit?
We lived on an island in the Indian Ocean. There was plenty of food to eat.
(...live on/in..., eat...)
答案
1. ①I want to write about pet cats. ②They usually live in their owner's home. They eat their special food and they also eat fish and meat.
解析
【分析】本题是英语单元回顾类开放性习题，要求自主选一种动物，分两小问作答：第一问明确要写的动物；第二问结合提示结构（用...live on/in..., eat...）描述该动物的生活习性，作答需符合英语表达正确性，参考示例合理内容即可。
【解析】①先确定选择的动物为宠物猫，对应问题回答：I want to write about pet cats. ②再按提示结构描述生活习性，说明宠物猫的居住场所（主人家）和饮食（专门食物、鱼和肉），即：They usually live in their owner's home. They eat their special food and they also eat fish and meat.
【答案】①I want to write about pet cats. ②They usually live in their owner's home. They eat their special food and they also eat fish and meat.
【知识点】英语单元写作、动物话题表达
【点评】本题考查学生对动物话题的英语表达能力，属于基础单元练习，开放性较强但有示例提示，便于学生完成。
【难度系数】0.5
【解析】①先确定选择的动物为宠物猫，对应问题回答：I want to write about pet cats. ②再按提示结构描述生活习性，说明宠物猫的居住场所（主人家）和饮食（专门食物、鱼和肉），即：They usually live in their owner's home. They eat their special food and they also eat fish and meat.
【答案】①I want to write about pet cats. ②They usually live in their owner's home. They eat their special food and they also eat fish and meat.
【知识点】英语单元写作、动物话题表达
【点评】本题考查学生对动物话题的英语表达能力，属于基础单元练习，开放性较强但有示例提示，便于学生完成。
【难度系数】0.5
2. Abilities
①What can the animal do?
Pigeons can recognise themselves in mirrors.
(...can...)
②What is special about the animal?
Some can fly several thousand kilometres and don't get lost.
Bingjie had a good sense of smell.
(fly/run at speed of..., has a good sense of...)
③How can the animal help people?
He worked after many earthquakes and helped find missing people.
①What can the animal do?
Pigeons can recognise themselves in mirrors.
(...can...)
②What is special about the animal?
Some can fly several thousand kilometres and don't get lost.
Bingjie had a good sense of smell.
(fly/run at speed of..., has a good sense of...)
③How can the animal help people?
He worked after many earthquakes and helped find missing people.
答案
2. ①They can play with their owners and make them happy. ②They have a good sense of smell. ③They can catch mice for people.
解析
【分析】
本题是根据题目给出的句式要求，结合动物的特点、特殊之处及帮助人类的方式，补全符合要求的英语句子。解题时需注意每个小问的句式要求：①用“主语+can+动词短语”结构，描述动物的能力；②用给定的“has a good sense of...”等短语，说明动物的特别之处；③描述动物帮助人类的具体行为，结合常见动物的实际作用即可。
【解析】
①根据句式“(...)can...”，选择常见动物（如狗），写出其能做的事，即“They can play with their owners and make them happy.”；②根据要求用“has a good sense of...”结构，对应动物（如狗）的特点，即“They have a good sense of smell.”；③描述动物帮助人类的行为，即“They can catch mice for people.”。
【答案】
2. ①They can play with their owners and make them happy. ②They have a good sense of smell. ③They can catch mice for people.
【知识点】
英语句子仿写、动物相关表达
【点评】
本题为基础英语仿写题，结合常见动物的特点考查特定句式的运用，贴近生活，难度较低，适合巩固基础表达。
【难度系数】
0.3
本题是根据题目给出的句式要求，结合动物的特点、特殊之处及帮助人类的方式，补全符合要求的英语句子。解题时需注意每个小问的句式要求：①用“主语+can+动词短语”结构，描述动物的能力；②用给定的“has a good sense of...”等短语，说明动物的特别之处；③描述动物帮助人类的具体行为，结合常见动物的实际作用即可。
【解析】
①根据句式“(...)can...”，选择常见动物（如狗），写出其能做的事，即“They can play with their owners and make them happy.”；②根据要求用“has a good sense of...”结构，对应动物（如狗）的特点，即“They have a good sense of smell.”；③描述动物帮助人类的行为，即“They can catch mice for people.”。
【答案】
2. ①They can play with their owners and make them happy. ②They have a good sense of smell. ③They can catch mice for people.
【知识点】
英语句子仿写、动物相关表达
【点评】
本题为基础英语仿写题，结合常见动物的特点考查特定句式的运用，贴近生活，难度较低，适合巩固基础表达。
【难度系数】
0.3
3. Opinions
What do you think of the animal?
Pigeons aren't boring or scary. They are AMAZING!
(boring, amazing, scary...)
What do you think of the animal?
Pigeons aren't boring or scary. They are AMAZING!
(boring, amazing, scary...)
答案
3. I think they are lovely and amazing.
解析
【分析】本题要求仿照示例，用正确句式表达对动物（鸽子）的看法，需使用“I think + 主语 + be + 形容词”的结构，结合合适的形容词（如正面评价类）完成句子。
【解析】根据题目要求，需采用“I think...”的句式表达观点，选择符合语境的形容词（如lovely、amazing），组成语法正确、表意合理的句子。
【答案】I think they are lovely and amazing.
【知识点】英语观点表达、形容词运用
【点评】本题考查基础的英语观点表达，需掌握正确句式结构和形容词的合理搭配，难度较低。
【难度系数】0.7
【解析】根据题目要求，需采用“I think...”的句式表达观点，选择符合语境的形容词（如lovely、amazing），组成语法正确、表意合理的句子。
【答案】I think they are lovely and amazing.
【知识点】英语观点表达、形容词运用
【点评】本题考查基础的英语观点表达，需掌握正确句式结构和形容词的合理搭配，难度较低。
【难度系数】0.7
