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C. Think and say.
Complete your file about what you would like to invent and talk with your partner.
Reason to for the invention:
Function of the invention:
A: I want to invent ... because ...
B: That’s amazing. Tell me more about it.
A: If it is invented, ...
B: ...
Complete your file about what you would like to invent and talk with your partner.
Reason to for the invention:
Function of the invention:
A: I want to invent ... because ...
B: That’s amazing. Tell me more about it.
A: If it is invented, ...
B: ...
答案
填写的发明档案内容：
Reason for the invention: Now many middle school students are busy with their schoolwork, they often skip breakfast or eat unhealthy fast food, and it's difficult for them to arrange time for proper exercise.
Function of the invention: It can make different kinds of fresh, nutritious home-made food in 2 minutes, and it can also turn daily exercise into interesting mini-games that people can finish easily while eating.
参考对话：
A: I want to invent a smart mealtime partner because most of my classmates can't keep a healthy eating habit and get enough exercise under heavy study pressure.
B: That’s amazing. Tell me more about it.
A: If it is invented, we will save a lot of time on cooking, and we can keep fit without feeling tired after finishing the fun exercise tasks it designs.
B: It's such a fantastic idea! I do hope you can make this invention come true one day.
Reason for the invention: Now many middle school students are busy with their schoolwork, they often skip breakfast or eat unhealthy fast food, and it's difficult for them to arrange time for proper exercise.
Function of the invention: It can make different kinds of fresh, nutritious home-made food in 2 minutes, and it can also turn daily exercise into interesting mini-games that people can finish easily while eating.
参考对话：
A: I want to invent a smart mealtime partner because most of my classmates can't keep a healthy eating habit and get enough exercise under heavy study pressure.
B: That’s amazing. Tell me more about it.
A: If it is invented, we will save a lot of time on cooking, and we can keep fit without feeling tired after finishing the fun exercise tasks it designs.
B: It's such a fantastic idea! I do hope you can make this invention come true one day.
解析
【分析】
首先明确题目要求：需完成发明档案的“发明原因”和“发明功能”，并结合给定的对话结构，运用because（表原因）、if（表条件）以及“That’s amazing”等赞赏表达完成内容。解题时，先确定贴近生活的发明物品，再围绕物品从“解决的问题”角度写原因，从“发明后的作用”角度写功能，最后按对话句型组织语言即可。
【解析】
步骤1：确定发明物品，如智能餐伴；步骤2：用because连接发明原因，解决学生学业忙导致的饮食、锻炼问题；步骤3：用if引导的条件句说明发明功能，即快速做营养餐、设计趣味锻炼；步骤4：按给定对话结构组织内容，加入规定的赞赏表达。
【答案】
填写的发明档案内容：Reason for the invention: Now many middle school students are busy with their schoolwork, they often skip breakfast or eat unhealthy fast food, and it's difficult for them to arrange time for proper exercise. Function of the invention: It can make different kinds of fresh, nutritious home-made food in 2 minutes, and it can also turn daily exercise into interesting mini-games that people can finish easily while eating. 参考对话：A: I want to invent a smart mealtime partner because most of my classmates can't keep a healthy eating habit and get enough exercise under heavy study pressure. B: That’s amazing. Tell me more about it. A: If it is invented, we will save a lot of time on cooking, and we can keep fit without feeling tired after finishing the fun exercise tasks it designs. B: It's such a fantastic idea! I do hope you can make this invention come true one day.
【知识点】
英语连词（because/if）用法；英语情景对话表达
【点评】
本题结合生活实际，考查学生运用指定连词、句型进行英语表达的能力，既锻炼了逻辑思维，又提升了英语实际运用能力，符合英语学习的生活化要求。
【难度系数】
0.5
首先明确题目要求：需完成发明档案的“发明原因”和“发明功能”，并结合给定的对话结构，运用because（表原因）、if（表条件）以及“That’s amazing”等赞赏表达完成内容。解题时，先确定贴近生活的发明物品，再围绕物品从“解决的问题”角度写原因，从“发明后的作用”角度写功能，最后按对话句型组织语言即可。
【解析】
步骤1：确定发明物品，如智能餐伴；步骤2：用because连接发明原因，解决学生学业忙导致的饮食、锻炼问题；步骤3：用if引导的条件句说明发明功能，即快速做营养餐、设计趣味锻炼；步骤4：按给定对话结构组织内容，加入规定的赞赏表达。
【答案】
填写的发明档案内容：Reason for the invention: Now many middle school students are busy with their schoolwork, they often skip breakfast or eat unhealthy fast food, and it's difficult for them to arrange time for proper exercise. Function of the invention: It can make different kinds of fresh, nutritious home-made food in 2 minutes, and it can also turn daily exercise into interesting mini-games that people can finish easily while eating. 参考对话：A: I want to invent a smart mealtime partner because most of my classmates can't keep a healthy eating habit and get enough exercise under heavy study pressure. B: That’s amazing. Tell me more about it. A: If it is invented, we will save a lot of time on cooking, and we can keep fit without feeling tired after finishing the fun exercise tasks it designs. B: It's such a fantastic idea! I do hope you can make this invention come true one day.
【知识点】
英语连词（because/if）用法；英语情景对话表达
【点评】
本题结合生活实际，考查学生运用指定连词、句型进行英语表达的能力，既锻炼了逻辑思维，又提升了英语实际运用能力，符合英语学习的生活化要求。
【难度系数】
0.5
