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4-3 What job would you like to do in the future? Why?
I’d like to be a doctor because I want to treat diseases and do medical research.
答案
(Answers may vary.)
I’d like to be a doctor because I want to treat diseases and do medical research.
I’d like to be a doctor because I want to treat diseases and do medical research.
解析
【分析】
本题为开放性英语表达题，要求回答未来想从事的职业及原因，需围绕核心问题用正确的英语句式表达，可参考范例合理作答。
【解析】
本题无固定唯一答案，需围绕“未来想做的工作”和“选择该工作的原因”两个核心点，使用规范的英语语法与词汇组织语言，示例选择医生作为职业，原因是想要治疗疾病和开展医学研究，表达清晰合理。
【答案】
I’d like to be a doctor because I want to treat diseases and do medical research.
【知识点】
英语书面表达；职业话题
【点评】
本题考查学生围绕职业话题进行英语表达的能力，属于基础开放性题目，难度较低，学生可结合自身实际或参考范例完成作答。
【难度系数】
0.8
本题为开放性英语表达题，要求回答未来想从事的职业及原因，需围绕核心问题用正确的英语句式表达，可参考范例合理作答。
【解析】
本题无固定唯一答案，需围绕“未来想做的工作”和“选择该工作的原因”两个核心点，使用规范的英语语法与词汇组织语言，示例选择医生作为职业，原因是想要治疗疾病和开展医学研究，表达清晰合理。
【答案】
I’d like to be a doctor because I want to treat diseases and do medical research.
【知识点】
英语书面表达；职业话题
【点评】
本题考查学生围绕职业话题进行英语表达的能力，属于基础开放性题目，难度较低，学生可结合自身实际或参考范例完成作答。
【难度系数】
0.8
Update my to-do list (Student’s Book, page 21)
答案
(Answers may vary.)
| Jobs | Pros | Cons |
| --- | --- | --- |
| Delivery man | Well-paid | Busy |
| Social media influencer | Followed by many people/Has many followers | Under a lot of pressure because she often works around the clock, can’t afford to make a mistake in the live shows |
| Interior designer | Can meet different customers’ needs and their satisfaction, feels proud | |
| Emergency doctor | | Quite busy |
| Community volunteer | Makes lots of friends, feels valued and respected | |
| Jobs | Pros | Cons |
| --- | --- | --- |
| Delivery man | Well-paid | Busy |
| Social media influencer | Followed by many people/Has many followers | Under a lot of pressure because she often works around the clock, can’t afford to make a mistake in the live shows |
| Interior designer | Can meet different customers’ needs and their satisfaction, feels proud | |
| Emergency doctor | | Quite busy |
| Community volunteer | Makes lots of friends, feels valued and respected | |
解析
【分析】
这道题需要结合不同职业的实际工作特点，对应填写各职业的优点（Pros）和缺点（Cons），需依据职业的工作性质、状态等生活常识判断，完成表格内容的补充。
【解析】
根据各职业的特点，对应填写如下：
1. 外卖员（Delivery man）：优点为收入高（Well-paid），缺点为工作忙碌（Busy）；
2. 社交媒体网红（Social media influencer）：优点为拥有大量粉丝（Followed by many people/Has many followers），缺点为工作压力大，常昼夜工作，直播不能出错（Under a lot of pressure because she often works around the clock, can’t afford to make a mistake in the live shows）；
3. 室内设计师（Interior designer）：优点为能满足不同客户需求，获得客户满意，有成就感（Can meet different customers’ needs and their satisfaction, feels proud）；
4. 急诊医生（Emergency doctor）：缺点为工作相当忙碌（Quite busy）；
5. 社区志愿者（Community volunteer）：优点为能交很多朋友，感到被重视和尊重（Makes lots of friends, feels valued and respected）。
【答案】
| Jobs | Pros | Cons |
| --- | --- | --- |
| Delivery man | Well-paid | Busy |
| Social media influencer | Followed by many people/Has many followers | Under a lot of pressure because she often works around the clock, can’t afford to make a mistake in the live shows |
| Interior designer | Can meet different customers’ needs and their satisfaction, feels proud | |
| Emergency doctor | | Quite busy |
| Community volunteer | Makes lots of friends, feels valued and respected | |
【知识点】
职业特点、英语词汇应用
【点评】
本题结合生活常识与职业认知，考察对不同职业优缺点的理解及英语表达，属于基础常识类题目，难度适中。
【难度系数】
0.4
这道题需要结合不同职业的实际工作特点，对应填写各职业的优点（Pros）和缺点（Cons），需依据职业的工作性质、状态等生活常识判断，完成表格内容的补充。
【解析】
根据各职业的特点，对应填写如下：
1. 外卖员（Delivery man）：优点为收入高（Well-paid），缺点为工作忙碌（Busy）；
2. 社交媒体网红（Social media influencer）：优点为拥有大量粉丝（Followed by many people/Has many followers），缺点为工作压力大，常昼夜工作，直播不能出错（Under a lot of pressure because she often works around the clock, can’t afford to make a mistake in the live shows）；
3. 室内设计师（Interior designer）：优点为能满足不同客户需求，获得客户满意，有成就感（Can meet different customers’ needs and their satisfaction, feels proud）；
4. 急诊医生（Emergency doctor）：缺点为工作相当忙碌（Quite busy）；
5. 社区志愿者（Community volunteer）：优点为能交很多朋友，感到被重视和尊重（Makes lots of friends, feels valued and respected）。
【答案】
| Jobs | Pros | Cons |
| --- | --- | --- |
| Delivery man | Well-paid | Busy |
| Social media influencer | Followed by many people/Has many followers | Under a lot of pressure because she often works around the clock, can’t afford to make a mistake in the live shows |
| Interior designer | Can meet different customers’ needs and their satisfaction, feels proud | |
| Emergency doctor | | Quite busy |
| Community volunteer | Makes lots of friends, feels valued and respected | |
【知识点】
职业特点、英语词汇应用
【点评】
本题结合生活常识与职业认知，考察对不同职业优缺点的理解及英语表达，属于基础常识类题目，难度适中。
【难度系数】
0.4
1 Choose from sentences A to E to complete the conversation. 从方框中选择合适的句子补全对话，填写序号( A–E )。
A. It’s important for them to explain how the technology works to non-tech people.
B. Their job is to design and build AI systems.
C. What other skills do people need for this kind of work?
D. It’s also necessary to understand the basics of machine learning and to develop good problem-solving skills.
E. They also have to collect and organise data to train the AI.
Sean: Hi, Leo! Do you think AI will take over many people’s jobs? Will it be difficult for us to find work in the future?
Leo: I’ve been thinking about that too! It’s a little worrying, but new jobs like
AI engineers are growing really fast.
Sean: Can you tell me more? What do AI engineers actually do?
Leo: (1)
Sean: So good communication skills are definitely needed. (4)
Leo: They also need to know at least one programming language and some maths. (5)
Sean: That sounds encouraging! Should we start learning basic coding now?
Leo: Yes! Let’s look for some free online courses and start learning together.
A. It’s important for them to explain how the technology works to non-tech people.
B. Their job is to design and build AI systems.
C. What other skills do people need for this kind of work?
D. It’s also necessary to understand the basics of machine learning and to develop good problem-solving skills.
E. They also have to collect and organise data to train the AI.
Sean: Hi, Leo! Do you think AI will take over many people’s jobs? Will it be difficult for us to find work in the future?
Leo: I’ve been thinking about that too! It’s a little worrying, but new jobs like
AI engineers are growing really fast.
Sean: Can you tell me more? What do AI engineers actually do?
Leo: (1)
B
These systems can create things like ads, news articles or chatbot replies for online shops. (2) E
They work with writers, designers and business teams. (3) A
Sean: So good communication skills are definitely needed. (4)
C
Leo: They also need to know at least one programming language and some maths. (5)
D
Sean: That sounds encouraging! Should we start learning basic coding now?
Leo: Yes! Let’s look for some free online courses and start learning together.
答案
(1) B (2) E (3) A (4) C (5) D
解析
【分析】
本题为补全对话题型，需结合上下文语境、句子间的逻辑关系（如问答、递进、补充说明等）选择合适的选项。具体思路：1. 第(1)空，前文询问AI工程师的实际工作内容，需选回答“做什么”的句子；2. 第(2)空，前文介绍AI系统功能，后文提及工程师与多团队合作，需选补充工程师另一项工作的句子；3. 第(3)空，后文提到“沟通技能需要”，需选与沟通相关的句子；4. 第(4)空，前文提到一项技能，后文回答其他技能，需选询问“其他技能”的句子；5. 第(5)空，前文提及需掌握的知识，需选补充技能的句子。
【解析】
1. 第(1)空：前文Sean问“AI工程师实际做什么”，选项B“他们的工作是设计和构建AI系统”直接回答了工作内容，故填B；
2. 第(2)空：前文介绍AI系统功能，后文说工程师与多团队合作，选项E“他们还必须收集和整理数据来训练AI”是AI工程师的另一项工作，衔接上下文，故填E；
3. 第(3)空：后文提到“良好的沟通技能肯定是需要的”，选项A“对他们来说，向非技术人员解释这项技术如何运作很重要”体现了沟通的必要性，与后文呼应，故填A；
4. 第(4)空：前文提到沟通技能，后文回答“还需要知道编程和数学”，选项C“这种工作还需要什么其他技能？”符合询问其他技能的语境，故填C；
5. 第(5)空：前文提到需掌握编程和数学，选项D“理解机器学习的基础知识以及培养良好的解决问题的能力也是必要的”补充了所需技能，故填D。
【答案】
(1)B (2)E (3)A (4)C (5)D
【知识点】
补全对话，日常交际用语
【点评】
本题围绕AI工程师的工作内容与所需技能展开，考查学生对对话逻辑的理解能力，需结合上下文的问答、递进关系选择选项，难度适中，属于基础交际类题型。
【难度系数】
0.6
本题为补全对话题型，需结合上下文语境、句子间的逻辑关系（如问答、递进、补充说明等）选择合适的选项。具体思路：1. 第(1)空，前文询问AI工程师的实际工作内容，需选回答“做什么”的句子；2. 第(2)空，前文介绍AI系统功能，后文提及工程师与多团队合作，需选补充工程师另一项工作的句子；3. 第(3)空，后文提到“沟通技能需要”，需选与沟通相关的句子；4. 第(4)空，前文提到一项技能，后文回答其他技能，需选询问“其他技能”的句子；5. 第(5)空，前文提及需掌握的知识，需选补充技能的句子。
【解析】
1. 第(1)空：前文Sean问“AI工程师实际做什么”，选项B“他们的工作是设计和构建AI系统”直接回答了工作内容，故填B；
2. 第(2)空：前文介绍AI系统功能，后文说工程师与多团队合作，选项E“他们还必须收集和整理数据来训练AI”是AI工程师的另一项工作，衔接上下文，故填E；
3. 第(3)空：后文提到“良好的沟通技能肯定是需要的”，选项A“对他们来说，向非技术人员解释这项技术如何运作很重要”体现了沟通的必要性，与后文呼应，故填A；
4. 第(4)空：前文提到沟通技能，后文回答“还需要知道编程和数学”，选项C“这种工作还需要什么其他技能？”符合询问其他技能的语境，故填C；
5. 第(5)空：前文提到需掌握编程和数学，选项D“理解机器学习的基础知识以及培养良好的解决问题的能力也是必要的”补充了所需技能，故填D。
【答案】
(1)B (2)E (3)A (4)C (5)D
【知识点】
补全对话，日常交际用语
【点评】
本题围绕AI工程师的工作内容与所需技能展开，考查学生对对话逻辑的理解能力，需结合上下文的问答、递进关系选择选项，难度适中，属于基础交际类题型。
【难度系数】
0.6
