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Unit 7 Role models of our time 单元知识点梳理
一、重点单词
1. role /r l/ n. 角色；作用（核心短语：role model 榜样）
2. model / m dl/ n. 模范；榜样；模型 v. 模仿（短语：a role model 榜样；a model student 模范学生）
3. time /ta m/ n. 时间；时代；次（核心短语：of our time 当代的；in our time 在我们这个时代）
4. hero / h r / n. 英雄；豪杰（复数：heroes；短语：a national hero 民族英雄）
5. heroine / her n/ n. 女英雄；女豪杰
6. brave /bre v/ adj. 勇敢的（副词：bravely；名词：bravery；短语：be brave to do sth. 勇敢做某事）
7. hard-working / hɑ d w k / adj. 勤奋的；努力的（同义：diligent）
8. diligent / d l d nt/ adj. 勤奋的；用功的（副词：diligently）
9. kind /ka nd/ adj. 善良的 n. 种类（短语：be kind to sb. 对某人友好）
10. helpful / helpfl/ adj. 乐于助人的（动词：help；短语：a helpful person 乐于助人的人）
11. wise /wa z/ adj. 明智的；智慧的（副词：wisely；名词：wisdom）
12. smart /smɑ t/ adj. 聪明的；机灵的；帅气的
13. great /ɡre t/ adj. 伟大的；极好的；重要的（短语：a great man 伟人）
14. famous / fe m s/ adj. 著名的（短语：be famous for 因……闻名；be famous as 作为……闻名）
15. successful /s k sesfl/ adj. 成功的（动词：succeed；名词：success；副词：successfully）
16. effort / ef t/ n. 努力；尽力（短语：make an effort 努力；spare no effort 不遗余力）
17. try /tra / v.&n. 尝试；努力（短语：try one’s best 尽某人最大努力；have a try 试一试）
18. fight /fa t/ v.&n. 奋斗；战斗；打架（过去式/过去分词：fought/fought；短语：fight for 为……奋斗）
19. work /w k/ v. 工作；做事 n. 工作（短语：work hard 努力工作；a piece of work 一份工作）
20. achieve / t i v/ v. 实现；取得；获得（短语：achieve one’s dream 实现梦想）
21. dream /dri m/ n. 梦想 v. 做梦（复数：dreams；短语：have a dream 有一个梦想）
22. influence / nflu ns/ v.&n. 影响（短语：influence sb. 影响某人；have an influence on sb. 对某人有影响）
23. encourage / n k r d / v. 鼓励（名词：encouragement；短语：encourage sb. to do sth. 鼓励某人做某事）
24. learn /l n/ v. 学习；学会；得知（短语：learn from sb. 向某人学习；learn to do sth. 学会做某事）
25. respect /r spekt/ v.&n. 尊重；敬佩（短语：respect sb. 尊重某人；show respect to sb. 向某人表示敬意）
26. admire / d ma (r)/ v. 钦佩；羡慕（短语：admire sb. for sth. 因某事钦佩某人）
27. devote /d v t/ v. 奉献；致力于（短语：devote oneself to 致力于……；devote to sth. 献身于某事）
28. care /ke (r)/ v. 关心；照顾 n. 小心（短语：care for sb. 关心某人；take care of 照顾）
29. spirit / sp r t/ n. 精神；心灵（短语：the spirit of ......的精神；team spirit 团队精神）
30. example / ɡ zɑ mpl/ n. 例子；榜样（短语：set an example for sb. 为某人树立榜样；for example 例如）
二、重点短语
1. Role models of our time 我们这个时代的榜样
2. a role model 一位榜样
3. role model for sb. 某人的榜样
4. learn from sb. 向某人学习
5. try one’s best 尽某人最大努力
6. make an effort 努力；尽力
7. achieve one’s dream 实现某人的梦想
8. fight for 为……奋斗
9. work hard 努力工作；努力学习
10. be famous for 因……而闻名
11. be famous as 作为……而闻名
12. set an example for sb. 为某人树立榜样
13. have an influence on sb. 对某人产生影响
14. encourage sb. to do sth. 鼓励某人做某事
15. admire sb. for sth. 因某事钦佩某人
16. show respect to sb. 向某人表示敬意
17. devote oneself to 致力于；献身于
18. care for sb. 关心某人；照顾某人
19. be brave to do sth. 勇敢地做某事
20. the spirit of ……的精神
21. a national hero 民族英雄
22. a model student 模范学生
23. in our time 在我们这个时代
24. succeed in doing sth. 成功做某事
25. change one’s life 改变某人的生活
三、重点句型
1. —Who is your role model of our time
—My role model is Zhong Nanshan, because he is a brave and great doctor.
（—谁是你心中当代的榜样？—我的榜样是钟南山，因为他是一位勇敢而伟大的医生。）
2. Yuan Longping is a great role model for us and he devotes himself to the research of rice.
（袁隆平是我们伟大的榜样，他毕生致力于水稻研究。）
3. We should learn from our role models and follow their good examples.
（我们应该向榜样学习，以他们为榜样。）
4. She tries her best to help the poor children and sets a good example for all of us.
（她竭尽全力帮助贫困儿童，为我们所有人树立了好榜样。）
5. My English teacher is my role model, and she encourages me to study hard every day.
（我的英语老师是我的榜样，她每天鼓励我努力学习。）
6. People admire him for his bravery and hard work in fighting against the disease.
（人们因他在抗击疾病中的勇敢和努力而钦佩他。）
7. It’s not easy to achieve one’s dream, but he never gives up and succeeds at last.
（实现梦想并不容易，但他从不放弃，最终成功了。）
8. This great woman fights for women’s rights and her spirit influences millions of people.
（这位伟大的女性为女权而奋斗，她的精神影响了数百万人。）
9. He devotes all his life to teaching and cares for every student in his class.
（他毕生致力于教学，关心班上的每一个学生。）
10. A good role model not only has good qualities, but also can change our life for the better.
（一个好的榜样不仅拥有优秀的品质，还能让我们的生活变得更好。）
四、重点词汇辨析
1. role model & hero & example
词汇 含义侧重 适用场景 例句
role model 榜样，可指身边普通人或名人，侧重值得模仿的行为、品质，日常通用 校园、生活、社会中的榜样 My mother is my role model because she is always hard-working.
hero 英雄，侧重为国家、社会做出重大贡献或有英勇行为的人，带有崇敬色彩 民族英雄、时代英雄、抗疫英雄 Zhong Nanshan is a national hero in our country.
example 榜样；例子，侧重“树立榜样”的动作，常与set搭配，也可表“举例” 通用，强调示范作用 He sets a good example for us with his practical actions.
2. learn from & study from
短语 含义侧重 用法区别 例句
learn from 向……学习，侧重学习某人的品质、精神、经验，适用范围广 后接人/事，表借鉴、学习 We should learn from the spirit of hard work of our role models.
study from 向……学习，侧重学习某人的知识、技能、方法，偏正式、专业性 后接人，表具体知识的学习 He studies from the famous scientist and learns a lot of research methods.
3. achieve & realize & succeed
词汇 词性与含义 核心搭配 例句
achieve v. 实现；取得，侧重通过努力获得目标、成就，宾语多为dream/goal/aim achieve one’s dream/goal He achieves his dream of becoming a doctor after ten years of hard work.
realize v. 实现；意识到，侧重实现计划、梦想，也可表“意识到某事” realize one’s dream/plan She finally realizes her dream of traveling around the world.
succeed v. 成功，侧重做成某事，后接in doing sth.，不可直接接名词 succeed in doing sth. He succeeds in passing the exam with his hard work.
4. admire & respect
词汇 词性与含义 侧重情感 核心搭配
admire v. 钦佩；羡慕，侧重因某人的才华、成就、品质而产生欣赏、羡慕之情 欣赏、羡慕 admire sb. for sth.
respect v.&n. 尊重；敬佩，侧重因某人的品德、地位、贡献而产生敬重之情，无羡慕 敬重、尊敬 respect sb.；show respect to sb.
5. try one’s best & make an effort & spare no effort
短语 含义侧重 语气强度 例句
try one’s best 尽某人最大努力，侧重“拼尽全力”，日常最常用 中等，日常通用 I will try my best to learn from my role model and be a better person.
make an effort 努力，侧重“付出努力”，可指一次具体的努力，语气较平和 较弱，可表“尽力做某事” She makes an effort to help others every day.
spare no effort 不遗余力，侧重“毫无保留、倾尽所有努力”，语气最强，偏正式 最强，正式场景 He spares no effort to fight for the environment protection.
五、重点语法
1. 定语从句（基础版：who/that引导）
（1）核心用法
先行词为人（role model/hero/teacher/doctor等），用关系代词who/that引导，在从句中作主语/宾语。
（2）基本结构
先行词（人） + who/that + 从句（谓语+其他）
（3）本单元高频例句
- My role model is a doctor who works hard in the hospital.（我的榜样是一位在医院努力工作的医生。）
- He is a hero that devotes himself to helping poor people.（他是一位致力于帮助穷人的英雄。）
- The woman who we admire is a great scientist.（我们钦佩的那位女性是一位伟大的科学家。）
2. 情态动词should/ought to的用法（表建议、应该）
围绕“向榜样学习”表达建议、应该做的事，是七年级下册情态动词的巩固运用，should更日常，ought to语气稍正式，可互换。
（1）核心结构
主语 + should/ought to + 动词原形 + 其他
否定式：主语 + should not (shouldn’t)/ought not to + 动词原形 + 其他
（2）本单元例句
- We should learn from the good qualities of our role models.（我们应该学习榜样的优秀品质。）
- We ought to set a small goal and work hard to achieve it.（我们应该树立小目标，努力实现它。）
- We shouldn’t give up when we meet difficulties.（我们遇到困难时不应该放弃。）
3. it作形式主语的句式：It’s + 形容词 + to do sth.
本单元高频运用，用于评价“向榜样学习、实现梦想、努力奋斗”等行为，形容词贴合本单元核心话题，是七年级下册重点句式的强化运用。
（1）核心结构
It’s + 形容词（important/good/necessary/hard/easy） + to do sth.
（it 为形式主语，真正主语为后面的to do sth.）
（2）本单元高频例句
- It’s important for us to have a role model in our life.（生活中有一个榜样对我们来说很重要。）
- It’s hard to achieve one’s dream, but we never give up.（实现梦想很难，但我们永不放弃。）
- It’s good to learn from the spirit of our role models.（学习榜样的精神是一件好事。）
4. because引导的原因状语从句（说明喜欢/敬佩榜样的原因）
用于解释“为什么某人是你的榜样、为什么敬佩某人”，主句表观点（如sb. is my role model/I admire sb.），从句表具体原因（品质、行为、贡献），句式简单，贴合七年级下册学情。
（1）核心结构
主句（表对榜样的观点） + because + 从句（榜样的品质/行为）
（2）本单元例句
- I admire Yuan Longping because he devotes his life to rice research and helps many people.（我钦佩袁隆平，因为他毕生致力于水稻研究，帮助了很多人。）
- My teacher is my role model because she is kind and always encourages me to study hard.（我的老师是我的榜样，因为她很善良，总是鼓励我努力学习。）
六、写作指导（介绍我的榜样/描述当代榜样类短文）
1. 核心写作结构
核心主题：My Role Model of Our Time（我当代的榜样）
部分 内容要点 本单元常用表达
开头 点明自己的当代榜样是谁，总述其身份和整体品质，引出对榜样的敬佩之情 Everyone has a role model in their life. My role model of our time is... He/She is a... (doctor/scientist/teacher) and he/she has many good qualities like being hard-working and brave. I admire him/her very much.
主体 分2-3点具体描述：① 榜样的核心品质（用具体事例体现）；② 榜样的贡献/行为；③ 榜样的影响 First, he/she is very... (hard-working/brave/kind). For example, he/she... (具体事例，如works day and night/helps poor people). Second, he/she devotes himself/herself to... (his/her work/cause) and makes great contributions to... (the country/people). Third, his/her spirit influences many people, and he/she sets a good example for us.
结尾 表达向榜样学习的决心，说明自己要学习榜样的哪些品质，以及未来的努力方向 He/She is a great role model for all of us. I will learn from him/her and try my best to be a person with good qualities. I will work hard every day and try to achieve my dream like him/her.
2. 范文示例
My Role Model of Our Time
Everyone has a role model in their life, and my role model of our time is Zhong Nanshan. He is a great doctor and a national hero of our country. He is brave, hard-working and responsible, and I admire him deeply for his spirit.
First, Zhong Nanshan is very brave. When the disease came, he was an old man, but he still went to the front line without any hesitation to fight against the disease. Second, he is extremely hard-working. He works day and night to study the disease and help sick people. He never stops working even when he is tired. Third, he is a responsible person. He devotes all his life to medical research and helps millions of people. His spirit influences all Chinese people, and he sets a perfect example for us young students.
Zhong Nanshan is not only a great doctor but also the best role model of our time. I will learn from his bravery, hard work and responsibility. I will try my best to study hard every day and keep a kind heart. I hope I can become a useful person like him in the future and make contributions to our country.
3. 简易版范文
My Role Model
My role model of our time is my English teacher, Miss Wang. She is a hard-working and kind teacher, and she is not only my teacher but also my best friend.
Miss Wang is very hard-working. She prepares her lessons carefully every day and always makes her classes interesting. She also stays at school late to help us with our homework. Besides, she is very kind. When I am sad or have difficulty in study, she always encourages me to try my best and cares for me like my mother. She sets a good example for all the students in our class.
Miss Wang is a great role model for me. I will learn from her good qualities—hard work and kindness. I will study hard and be a helpful person like her. I believe I can become a better student with her encouragement.

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