Welcome unit分层作业设计Day1（含答案）-2025-2026学年高中英语人教版必修第一册
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| 名称 | Welcome unit分层作业设计Day1（含答案）-2025-2026学年高中英语人教版必修第一册 |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-09-18 15:44:45 | ||
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日期：___________年___________月____________日 班号：__________________
班级：_______________姓名：_______________ 分数：___________________
Book1 welcome unit高一上学期每日分层作业day1
（时间：30分钟，满分50分）
基础部分
第一部分：试试你的词汇基本功（23*1=23分）
1.终于；最终________________ 留下好印象____________________
2.要是…… 会怎么样呢？____________________集中精力_________________
3.不打扰；不惊动____________________ （美国）高中___________________ 4.盼望,期待____________________ 记笔记____________________
5十二___________________ 二十___________________ 二十五______________________
6.四_______________十四__________________四十_________________四十五_________________
7.二百________________________二千__________________________二万______________________
8.二十万__________________二百万______________________ 二千万________________________
9.二亿____________________ 二十亿________________________
第二部分： 试试你的语法基本功（9分）
找出可以充当谓语的结构形式：
do sports 2. eats an apple 3. did 4. seeing a boy 5. written a letter
6. be a teacher 7. spoke too quicky 8. is playing football 9. to be a teacher
took notes 11. am to adapt to the new life 12. coming across any problem
13. could make progress 14. has been of great significance 15. be delighted to do
16. will consult teachers 17 to focus on 18. have completed
19. have been designed for 20. being 21. taken away
以上21个短语中课有充当谓语的有：
____________________________________________________________________________________________________________________________________________________________________________________
能力部分
第三部分：阅读理解：(按照指示来完成问题) （9*2=18分）
Many teenagers care about helping other people. Few turn their concern into a career (事业). But that’s just what Tom Wilson did. At 12, he started volunteering. Now as the Youth Program Officer at the Connor Foundation, he leads national charity programs and helps the organization decide which projects to support.
“I learned about service by watching my parents.” Tom grew up in a town where people enjoyed helping others. His parents set an example for him with everyday acts of kindness. In 2002, Tom moved to another small town and decided to carry on volunteering. However, he found that there aren’t many choices for teenagers. So he started a nonprofit (非盈利) group, helping them lead their own service projects.
“I turned my love for service into my career.” Tom worked on his nonprofit in middle school and high school, and then one of his teachers advised him to make a career out of helping others. This led him to start a company that provided low-cost camps and educational programs for children. He learned it was possible to make a career out of helping others.
When Tom began his work, he found that some adults didn’t believe teenagers could make a change. Luckily, he was encouraged by his parents and other supportive adults. It was their support that gave Tom courage. Now he works to show teenagers that they can make positive changes. “We want teenagers to know it’s possible for them, their friends, and their generation to make a difference,” he says, and he has always believed in the power of youth to accomplish amazing and meaningful things. Tom advises that teenagers be creative as they look for new solutions to problems. He believes in the power of imagination. “Teenagers are so imaginative,” he says. “They don’t see the same difficulties as adults do.”
1. How did Tom know the value of service at an early age
A. He joined a national charity program. B. He discovered it through service projects.
C. He was chosen to be a Youth Program Officer.
D. He observed his parents’ daily acts of kindness.
2. Why did Tom decide to start a nonprofit group in a new town
A. He needed to enrich his volunteer experiences.
B. He wanted to join in the educational programs.
C. He hoped to offer chances for teenagers to volunteer.
D. He wanted to make new friends with other teenagers.
3. What made Tom consider making a career out of helping others
A. Pressure from his parents. B. His teacher’s suggestion.
C. A need for low-cost camps. D. His desire for a new career.
4. What does Tom intend to show through his work
A. Teenagers should start their own careers.
B. Teenagers have the power to make a difference.
C. Adults are always supportive of youth projects.
D. Adults should help teenagers deal with problems.
5.本文的文体是：_________________.
6.具体讲了什么内容：_________________________________________________________
_______________________________________________________________________________
7. 1-3阅读理解选择题的考点分别是：__________________________________________
_______________________________________________________________________________
8：文章当中出现的生单词有：
1._______________________ 2._______________________
3. _______________________ 4._______________________
5. _______________________ 6.___________________________
7._________________________________8.______________________________
9. 文章中用了哪些句型？ 请写出句式结构。(主从句，长难句和特殊句型)
1）___________________________________________________________________________
2）____________________________________________________________________________
3)_________________________________________________________________________________
4）________________________________________________________________________________
5）___________________________________________________________________________
6）____________________________________________________________________________
7)_________________________________________________________________________________
参考答案：
第一部分词汇：
finally; leave a good impression
What if... ; concentrate on / focus on
leave alone; senior high school (US)
look forward to; take notes
twelve; twenty; twenty-five
four; fourteen; forty; forty-five
two hundred; two thousand; twenty thousand
two hundred thousand; two million; twenty million
two hundred million two billion
第二部分语法
do sports（可充当谓语）
eats an apple（可充当谓语）
did（可充当谓语）
seeing a boy（不可充当谓语）
written a letter（不可充当谓语）
be a teacher（可充当谓语）
spoke too quickly（可充当谓语）
is playing football（可充当谓语）
to be a teacher（不可充当谓语）
took notes（可充当谓语）
am to adapt to the new life（可充当谓语）
coming across any problem（不可充当谓语）
could make progress（可充当谓语）
has been of great significance（可充当谓语）
be delighted to do（不可充当谓语，完整谓语需补充主语对应的 be 动词形式，如 “am delighted to do”）
will consult teachers（可充当谓语）
to focus on（不可充当谓语）
have completed（可充当谓语）
have been designed for（可充当谓语）
being（不可充当谓语）
taken away（不可充当谓语）
第三部分：阅读理解
【答案】1. D 2. C 3. B 4. B
【解析】
【导语】这是一篇记叙文。汤姆·威尔逊12岁时就开始做志愿者，现在作为康纳基金会的青年项目官员，领导国家慈善项目，并帮助该组织决定支持哪些项目。文章讲述了他的经历。
【1题详解】
细节理解题。根据第二段前三句““I learned about service by watching my parents.” Tom grew up in a town where people enjoyed helping others. His parents set an example for him with everyday acts of kindness.(“我通过观察我的父母学会了服务。”汤姆在一个人们乐于助人的小镇长大。他的父母以每天的善举为他树立了榜样)”可知，汤姆是通过观察父母每天的善举知道服务的价值的。故选D。
【2题详解】
细节理解题。根据第二段最后两句“However, he found that there aren’t many choices for teenagers. So he started a nonprofit (非盈利) group, helping them lead their own service projects.(然而，他发现青少年没有太多选择。因此，他成立了一个非营利组织，帮助他们领导自己的服务项目)”可知，汤姆决定在一个新城镇成立一个非营利组织是为了给青少年提供志愿服务的机会。故选C。
【3题详解】
细节理解题。根据第三段第二句“Tom worked on his nonprofit in middle school and high school, and then one of his teachers advised him to make a career out of helping others.(汤姆在初中和高中时为他的非营利组织工作，然后他的一位老师建议他以帮助他人为职业)”可知，老师的建议使汤姆考虑以帮助别人为职业。故选B。
【4题详解】
细节理解题。根据最后一段第四句“Now he works to show teenagers that they can make positive changes.(现在他致力于向青少年展示他们可以做出积极的改变)”可知，汤姆想通过他的工作表明青少年有能力做出改变。故选B。
5记叙文（人物传记类）
6.本文讲述了汤姆 威尔逊将帮助他人的关注转化为事业的经历。他 12 岁开始做志愿者，受父母日常善举的影响了解到服务的意义；2002 年搬到新城镇后，因发现青少年志愿者选择少而创办非营利组织，帮助青少年开展自己的服务项目；在老师建议下，他创办公司为儿童提供低成本营地和教育项目，意识到可将助人作为事业；起初部分成年人不相信青少年能带来改变，但在父母和其他支持他的成年人鼓励下，他如今作为康纳基金会的青年项目官员，致力于向青少年证明他们有能力做出积极改变，并建议青少年发挥创造力寻找解决问题的新方法。
7.第 1 题：细节理解题，考查对文中汤姆早年了解服务价值途径这一具体信息的定位与理解。
第 2 题：细节理解题，考查对汤姆在新城镇创办非营利组织原因这一具体细节内容的把握。
第 3 题：细节理解题，考查对促使汤姆考虑将助人作为事业的因素这一特定信息的提取与判断。
8.单词：concern（n. 关注，关心）、volunteer（v. 自愿做，义务做；n. 志愿者）、charity（n. 慈善机构，慈善事业）、nonprofit（adj. 非盈利的）、encourage（v. 鼓励，激励）、positive（adj. 积极的，正面的）、generation（n. 一代人）、accomplish（v. 完成，实现）、meaningful（adj. 有意义的）、creative（adj. 有创造力的）、solution（n. 解决办法）、imagination（n. 想象力）、imaginative（adj. 富有想象力的）
短语：turn...into...（把…… 变成……）、set an example for（为…… 树立榜样）、acts of kindness（善举）、carry on（继续）、make a career out of（以…… 为职业，靠…… 谋生）、make a change（做出改变）、make a difference（有影响，起作用）、believe in（相信，信任）、look for（寻找）
9.句子和句子结构
1句子：At 12, he started volunteering. Now as the Youth Program Officer at the Connor Foundation, he leads national charity programs and helps the organization decide which projects to support.
句式结构：并列谓语句（“leads” 和 “helps” 为并列谓语，共用主语 “he”）+ 复合宾语结构（“help the organization decide...”，“decide” 作宾语补足语）+ 疑问词 + 不定式结构（“which projects to support” 作 “decide” 的宾语）。
中文翻译：12 岁时，他开始参与志愿活动。现在，作为康纳基金会的青年项目官员，他负责领导全国性的慈善项目，并协助该机构决定支持哪些项目。
2.句子：Tom grew up in a town where people enjoyed helping others.
句式结构：主句 + 定语从句（“where” 引导定语从句，修饰先行词 “a town”，在从句中作地点状语）。
中文翻译：汤姆在一个居民乐于助人的小镇长大。
3.句子：However, he found that there aren’t many choices for teenagers.
句式结构：主句 + 宾语从句（“that” 引导宾语从句，作 “found” 的宾语，从句为 “there be” 句型）。
中文翻译：然而，他发现青少年可选择的志愿活动并不多。
4.句子：So he started a nonprofit group, helping them lead their own service projects.
句式结构：主句 + 现在分词短语作伴随状语（“helping them...” 为现在分词短语，表伴随动作，“lead their own service projects” 作 “helping” 的宾语补足语）。
中文翻译：于是，他创办了一个非营利组织，帮助青少年开展他们自己的服务项目。
5.句子：Tom worked on his nonprofit in middle school and high school, and then one of his teachers advised him to make a career out of helping others.
句式结构：并列句（由 “and then” 连接两个分句）+ 复合宾语结构（“advise him to make...”，“to make a career...” 作宾语补足语）。
中文翻译：中学和高中时期，汤姆一直投身于他的非营利组织工作，之后他的一位老师建议他将帮助他人作为自己的事业。
6.句子：This led him to start a company that provided low-cost camps and educational programs for children.
句式结构：主句 + 定语从句（“that” 引导定语从句，修饰先行词 “a company”，在从句中作主语）+ 复合宾语结构（“led him to start...”，“to start” 作宾语补足语）。
中文翻译：这促使他创办了一家公司，为儿童提供低成本的营地活动和教育项目。
7.句子：He learned it was possible to make a career out of helping others.
句式结构：主句 + 宾语从句（“it” 为宾语从句的形式主语，真正主语是 “to make a career out of helping others”，构成 “it is possible to do sth” 句型）。
中文翻译：他意识到，以帮助他人为职业是可行的。
8.句子：It was their support that gave Tom courage.
句式结构：强调句（“It is/was + 被强调部分 + that/who + 其他”，此处强调主语 “their support”）。
中文翻译：正是他们的支持给了汤姆勇气。
9.句子：Now he works to show teenagers that they can make positive changes.
句式结构：主句 + 目的状语（“to show teenagers...” 作目的状语）+ 宾语从句（“that” 引导宾语从句，作 “show” 的直接宾语，“teenagers” 为间接宾语）。
中文翻译：现在，他致力于向青少年证明，他们有能力做出积极的改变。
10.句子：“We want teenagers to know it’s possible for them, their friends, and their generation to make a difference,” he says, and he has always believed in the power of youth to accomplish amazing and meaningful things.
句式结构：直接引语 + 主句 + 并列句（“and” 连接两个主句）+ 不定式短语作定语（“to accomplish...” 作定语，修饰 “the power of youth”）。
中文翻译：“我们想让青少年知道，他们自己、他们的朋友以及他们这一代人都有能力产生影响，” 他说道。而且他一直相信，年轻人拥有完成了不起且有意义的事情的力量。
11.句子：Tom advises that teenagers be creative as they look for new solutions to problems.
句式结构：主句 + 宾语从句（“that” 引导宾语从句，从句用虚拟语气 “(should) be creative”，“should” 省略）+ 时间状语从句（“as” 引导时间状语从句，表 “当…… 时”）。
中文翻译：汤姆建议，青少年在寻找解决问题的新方法时，应该富有创造力。
12.句子：“They don’t see the same difficulties as adults do.”
句式结构：比较状语从句（“as” 引导比较状语从句，“do” 代替前面的 “see”，避免重复）。
中文翻译：“他们看待困难的角度和成年人不一样（他们不会像成年人那样看到同样的困难）。”
班级：_______________姓名：_______________ 分数：___________________
Book1 welcome unit高一上学期每日分层作业day1
（时间：30分钟，满分50分）
基础部分
第一部分：试试你的词汇基本功（23*1=23分）
1.终于；最终________________ 留下好印象____________________
2.要是…… 会怎么样呢？____________________集中精力_________________
3.不打扰；不惊动____________________ （美国）高中___________________ 4.盼望,期待____________________ 记笔记____________________
5十二___________________ 二十___________________ 二十五______________________
6.四_______________十四__________________四十_________________四十五_________________
7.二百________________________二千__________________________二万______________________
8.二十万__________________二百万______________________ 二千万________________________
9.二亿____________________ 二十亿________________________
第二部分： 试试你的语法基本功（9分）
找出可以充当谓语的结构形式：
do sports 2. eats an apple 3. did 4. seeing a boy 5. written a letter
6. be a teacher 7. spoke too quicky 8. is playing football 9. to be a teacher
took notes 11. am to adapt to the new life 12. coming across any problem
13. could make progress 14. has been of great significance 15. be delighted to do
16. will consult teachers 17 to focus on 18. have completed
19. have been designed for 20. being 21. taken away
以上21个短语中课有充当谓语的有：
____________________________________________________________________________________________________________________________________________________________________________________
能力部分
第三部分：阅读理解：(按照指示来完成问题) （9*2=18分）
Many teenagers care about helping other people. Few turn their concern into a career (事业). But that’s just what Tom Wilson did. At 12, he started volunteering. Now as the Youth Program Officer at the Connor Foundation, he leads national charity programs and helps the organization decide which projects to support.
“I learned about service by watching my parents.” Tom grew up in a town where people enjoyed helping others. His parents set an example for him with everyday acts of kindness. In 2002, Tom moved to another small town and decided to carry on volunteering. However, he found that there aren’t many choices for teenagers. So he started a nonprofit (非盈利) group, helping them lead their own service projects.
“I turned my love for service into my career.” Tom worked on his nonprofit in middle school and high school, and then one of his teachers advised him to make a career out of helping others. This led him to start a company that provided low-cost camps and educational programs for children. He learned it was possible to make a career out of helping others.
When Tom began his work, he found that some adults didn’t believe teenagers could make a change. Luckily, he was encouraged by his parents and other supportive adults. It was their support that gave Tom courage. Now he works to show teenagers that they can make positive changes. “We want teenagers to know it’s possible for them, their friends, and their generation to make a difference,” he says, and he has always believed in the power of youth to accomplish amazing and meaningful things. Tom advises that teenagers be creative as they look for new solutions to problems. He believes in the power of imagination. “Teenagers are so imaginative,” he says. “They don’t see the same difficulties as adults do.”
1. How did Tom know the value of service at an early age
A. He joined a national charity program. B. He discovered it through service projects.
C. He was chosen to be a Youth Program Officer.
D. He observed his parents’ daily acts of kindness.
2. Why did Tom decide to start a nonprofit group in a new town
A. He needed to enrich his volunteer experiences.
B. He wanted to join in the educational programs.
C. He hoped to offer chances for teenagers to volunteer.
D. He wanted to make new friends with other teenagers.
3. What made Tom consider making a career out of helping others
A. Pressure from his parents. B. His teacher’s suggestion.
C. A need for low-cost camps. D. His desire for a new career.
4. What does Tom intend to show through his work
A. Teenagers should start their own careers.
B. Teenagers have the power to make a difference.
C. Adults are always supportive of youth projects.
D. Adults should help teenagers deal with problems.
5.本文的文体是：_________________.
6.具体讲了什么内容：_________________________________________________________
_______________________________________________________________________________
7. 1-3阅读理解选择题的考点分别是：__________________________________________
_______________________________________________________________________________
8：文章当中出现的生单词有：
1._______________________ 2._______________________
3. _______________________ 4._______________________
5. _______________________ 6.___________________________
7._________________________________8.______________________________
9. 文章中用了哪些句型？ 请写出句式结构。(主从句，长难句和特殊句型)
1）___________________________________________________________________________
2）____________________________________________________________________________
3)_________________________________________________________________________________
4）________________________________________________________________________________
5）___________________________________________________________________________
6）____________________________________________________________________________
7)_________________________________________________________________________________
参考答案：
第一部分词汇：
finally; leave a good impression
What if... ; concentrate on / focus on
leave alone; senior high school (US)
look forward to; take notes
twelve; twenty; twenty-five
four; fourteen; forty; forty-five
two hundred; two thousand; twenty thousand
two hundred thousand; two million; twenty million
two hundred million two billion
第二部分语法
do sports（可充当谓语）
eats an apple（可充当谓语）
did（可充当谓语）
seeing a boy（不可充当谓语）
written a letter（不可充当谓语）
be a teacher（可充当谓语）
spoke too quickly（可充当谓语）
is playing football（可充当谓语）
to be a teacher（不可充当谓语）
took notes（可充当谓语）
am to adapt to the new life（可充当谓语）
coming across any problem（不可充当谓语）
could make progress（可充当谓语）
has been of great significance（可充当谓语）
be delighted to do（不可充当谓语，完整谓语需补充主语对应的 be 动词形式，如 “am delighted to do”）
will consult teachers（可充当谓语）
to focus on（不可充当谓语）
have completed（可充当谓语）
have been designed for（可充当谓语）
being（不可充当谓语）
taken away（不可充当谓语）
第三部分：阅读理解
【答案】1. D 2. C 3. B 4. B
【解析】
【导语】这是一篇记叙文。汤姆·威尔逊12岁时就开始做志愿者，现在作为康纳基金会的青年项目官员，领导国家慈善项目，并帮助该组织决定支持哪些项目。文章讲述了他的经历。
【1题详解】
细节理解题。根据第二段前三句““I learned about service by watching my parents.” Tom grew up in a town where people enjoyed helping others. His parents set an example for him with everyday acts of kindness.(“我通过观察我的父母学会了服务。”汤姆在一个人们乐于助人的小镇长大。他的父母以每天的善举为他树立了榜样)”可知，汤姆是通过观察父母每天的善举知道服务的价值的。故选D。
【2题详解】
细节理解题。根据第二段最后两句“However, he found that there aren’t many choices for teenagers. So he started a nonprofit (非盈利) group, helping them lead their own service projects.(然而，他发现青少年没有太多选择。因此，他成立了一个非营利组织，帮助他们领导自己的服务项目)”可知，汤姆决定在一个新城镇成立一个非营利组织是为了给青少年提供志愿服务的机会。故选C。
【3题详解】
细节理解题。根据第三段第二句“Tom worked on his nonprofit in middle school and high school, and then one of his teachers advised him to make a career out of helping others.(汤姆在初中和高中时为他的非营利组织工作，然后他的一位老师建议他以帮助他人为职业)”可知，老师的建议使汤姆考虑以帮助别人为职业。故选B。
【4题详解】
细节理解题。根据最后一段第四句“Now he works to show teenagers that they can make positive changes.(现在他致力于向青少年展示他们可以做出积极的改变)”可知，汤姆想通过他的工作表明青少年有能力做出改变。故选B。
5记叙文（人物传记类）
6.本文讲述了汤姆 威尔逊将帮助他人的关注转化为事业的经历。他 12 岁开始做志愿者，受父母日常善举的影响了解到服务的意义；2002 年搬到新城镇后，因发现青少年志愿者选择少而创办非营利组织，帮助青少年开展自己的服务项目；在老师建议下，他创办公司为儿童提供低成本营地和教育项目，意识到可将助人作为事业；起初部分成年人不相信青少年能带来改变，但在父母和其他支持他的成年人鼓励下，他如今作为康纳基金会的青年项目官员，致力于向青少年证明他们有能力做出积极改变，并建议青少年发挥创造力寻找解决问题的新方法。
7.第 1 题：细节理解题，考查对文中汤姆早年了解服务价值途径这一具体信息的定位与理解。
第 2 题：细节理解题，考查对汤姆在新城镇创办非营利组织原因这一具体细节内容的把握。
第 3 题：细节理解题，考查对促使汤姆考虑将助人作为事业的因素这一特定信息的提取与判断。
8.单词：concern（n. 关注，关心）、volunteer（v. 自愿做，义务做；n. 志愿者）、charity（n. 慈善机构，慈善事业）、nonprofit（adj. 非盈利的）、encourage（v. 鼓励，激励）、positive（adj. 积极的，正面的）、generation（n. 一代人）、accomplish（v. 完成，实现）、meaningful（adj. 有意义的）、creative（adj. 有创造力的）、solution（n. 解决办法）、imagination（n. 想象力）、imaginative（adj. 富有想象力的）
短语：turn...into...（把…… 变成……）、set an example for（为…… 树立榜样）、acts of kindness（善举）、carry on（继续）、make a career out of（以…… 为职业，靠…… 谋生）、make a change（做出改变）、make a difference（有影响，起作用）、believe in（相信，信任）、look for（寻找）
9.句子和句子结构
1句子：At 12, he started volunteering. Now as the Youth Program Officer at the Connor Foundation, he leads national charity programs and helps the organization decide which projects to support.
句式结构：并列谓语句（“leads” 和 “helps” 为并列谓语，共用主语 “he”）+ 复合宾语结构（“help the organization decide...”，“decide” 作宾语补足语）+ 疑问词 + 不定式结构（“which projects to support” 作 “decide” 的宾语）。
中文翻译：12 岁时，他开始参与志愿活动。现在，作为康纳基金会的青年项目官员，他负责领导全国性的慈善项目，并协助该机构决定支持哪些项目。
2.句子：Tom grew up in a town where people enjoyed helping others.
句式结构：主句 + 定语从句（“where” 引导定语从句，修饰先行词 “a town”，在从句中作地点状语）。
中文翻译：汤姆在一个居民乐于助人的小镇长大。
3.句子：However, he found that there aren’t many choices for teenagers.
句式结构：主句 + 宾语从句（“that” 引导宾语从句，作 “found” 的宾语，从句为 “there be” 句型）。
中文翻译：然而，他发现青少年可选择的志愿活动并不多。
4.句子：So he started a nonprofit group, helping them lead their own service projects.
句式结构：主句 + 现在分词短语作伴随状语（“helping them...” 为现在分词短语，表伴随动作，“lead their own service projects” 作 “helping” 的宾语补足语）。
中文翻译：于是，他创办了一个非营利组织，帮助青少年开展他们自己的服务项目。
5.句子：Tom worked on his nonprofit in middle school and high school, and then one of his teachers advised him to make a career out of helping others.
句式结构：并列句（由 “and then” 连接两个分句）+ 复合宾语结构（“advise him to make...”，“to make a career...” 作宾语补足语）。
中文翻译：中学和高中时期，汤姆一直投身于他的非营利组织工作，之后他的一位老师建议他将帮助他人作为自己的事业。
6.句子：This led him to start a company that provided low-cost camps and educational programs for children.
句式结构：主句 + 定语从句（“that” 引导定语从句，修饰先行词 “a company”，在从句中作主语）+ 复合宾语结构（“led him to start...”，“to start” 作宾语补足语）。
中文翻译：这促使他创办了一家公司，为儿童提供低成本的营地活动和教育项目。
7.句子：He learned it was possible to make a career out of helping others.
句式结构：主句 + 宾语从句（“it” 为宾语从句的形式主语，真正主语是 “to make a career out of helping others”，构成 “it is possible to do sth” 句型）。
中文翻译：他意识到，以帮助他人为职业是可行的。
8.句子：It was their support that gave Tom courage.
句式结构：强调句（“It is/was + 被强调部分 + that/who + 其他”，此处强调主语 “their support”）。
中文翻译：正是他们的支持给了汤姆勇气。
9.句子：Now he works to show teenagers that they can make positive changes.
句式结构：主句 + 目的状语（“to show teenagers...” 作目的状语）+ 宾语从句（“that” 引导宾语从句，作 “show” 的直接宾语，“teenagers” 为间接宾语）。
中文翻译：现在，他致力于向青少年证明，他们有能力做出积极的改变。
10.句子：“We want teenagers to know it’s possible for them, their friends, and their generation to make a difference,” he says, and he has always believed in the power of youth to accomplish amazing and meaningful things.
句式结构：直接引语 + 主句 + 并列句（“and” 连接两个主句）+ 不定式短语作定语（“to accomplish...” 作定语，修饰 “the power of youth”）。
中文翻译：“我们想让青少年知道，他们自己、他们的朋友以及他们这一代人都有能力产生影响，” 他说道。而且他一直相信，年轻人拥有完成了不起且有意义的事情的力量。
11.句子：Tom advises that teenagers be creative as they look for new solutions to problems.
句式结构：主句 + 宾语从句（“that” 引导宾语从句，从句用虚拟语气 “(should) be creative”，“should” 省略）+ 时间状语从句（“as” 引导时间状语从句，表 “当…… 时”）。
中文翻译：汤姆建议，青少年在寻找解决问题的新方法时，应该富有创造力。
12.句子：“They don’t see the same difficulties as adults do.”
句式结构：比较状语从句（“as” 引导比较状语从句，“do” 代替前面的 “see”，避免重复）。
中文翻译：“他们看待困难的角度和成年人不一样（他们不会像成年人那样看到同样的困难）。”