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究出“杂交水稻”，让十几亿中国人的粮食安全有了保障。假如你是李华，你所在的班级计划下周举行以“My hero”为主题的演讲。请你准备一篇演讲稿，介绍你心中的英雄——袁隆平。
要求：词数：不少于70。已给出部分（范文画线部分）不计入总词数。
[高分范文]
Dear classmates,
It's my great honour to① give you a speech on my hero. My hero is Yuan Longping who is one of② the greatest scientists in the world.
He was born in Beijing in 1930. When he was young, he dreamed of developing better rice. In the 1950s, he studied in Southwest Agricultural University. At the beginning of his work, he did more than 3,000 experiments, but all of them failed. However, he didn't give up. Finally, he successfully developed a new type of rice called
Hybrid Rice in 1974. It helped feed more people. In 1980, he travelled around the world and shared his ideas on growing rice. Because of his great work, he won the World Food Prize in 2004. He worked hard all his life and passed away in Changsha in 2021 at the age of 91.
Thanks to his hard work, he helped people around the world fight against hunger. Yuan's down-to-earth spirit touches my heart a lot.③
That's all. Thank you!
[名师点评]
范文阐述了作者心目中的英雄，文章按照时间顺序介绍袁隆平，文章逻辑性强、层次分明。
① 文章开篇点题，用句型“It's one's honour to do sth.”引出作者在做一份关于英雄的演讲稿。
② one of、dream of、at the beginning of、give up、a new type of、around the world、because of等短语使文章层次分明；who引导的定语从句及when引导的时间状语从句的使用丰富了句式结构。
③ 点明主题，首尾呼应，体现了作者扎实的写作功底。
要求：词数：不少于70。已给出部分（范文画线部分）不计入总词数。
[高分范文]
Dear classmates,
It's my great honour to① give you a speech on my hero. My hero is Yuan Longping who is one of② the greatest scientists in the world.
He was born in Beijing in 1930. When he was young, he dreamed of developing better rice. In the 1950s, he studied in Southwest Agricultural University. At the beginning of his work, he did more than 3,000 experiments, but all of them failed. However, he didn't give up. Finally, he successfully developed a new type of rice called
Hybrid Rice in 1974. It helped feed more people. In 1980, he travelled around the world and shared his ideas on growing rice. Because of his great work, he won the World Food Prize in 2004. He worked hard all his life and passed away in Changsha in 2021 at the age of 91.Thanks to his hard work, he helped people around the world fight against hunger. Yuan's down-to-earth spirit touches my heart a lot.③
That's all. Thank you!
[名师点评]
范文阐述了作者心目中的英雄，文章按照时间顺序介绍袁隆平，文章逻辑性强、层次分明。
① 文章开篇点题，用句型“It's one's honour to do sth.”引出作者在做一份关于英雄的演讲稿。
② one of、dream of、at the beginning of、give up、a new type of、around the world、because of等短语使文章层次分明；who引导的定语从句及when引导的时间状语从句的使用丰富了句式结构。
③ 点明主题，首尾呼应，体现了作者扎实的写作功底。
答案
Dear classmates,
It's my great honour to give you a speech on my hero. My hero is Yuan Longping who is one of the greatest scientists in the world.
He was born in Beijing in 1930. When he was young, he dreamed of developing better rice. In the 1950s, he studied in Southwest Agricultural University. At the beginning of his work, he did more than 3,000 experiments, but all of them failed. However, he didn't give up. Finally, he successfully developed a new type of rice called Hybrid Rice in 1974. It helped feed more people. In 1980, he travelled around the world and shared his ideas on growing rice. Because of his great work, he won the World Food Prize in 2004. He worked hard all his life and passed away in Changsha in 2021 at the age of 91.
Thanks to his hard work, he helped people around the world fight against hunger. Yuan's down-to-earth spirit touches my heart a lot. I decide to learn from his persistence and try to make my own small contributions to our society later.
That's all. Thank you!
It's my great honour to give you a speech on my hero. My hero is Yuan Longping who is one of the greatest scientists in the world.
He was born in Beijing in 1930. When he was young, he dreamed of developing better rice. In the 1950s, he studied in Southwest Agricultural University. At the beginning of his work, he did more than 3,000 experiments, but all of them failed. However, he didn't give up. Finally, he successfully developed a new type of rice called Hybrid Rice in 1974. It helped feed more people. In 1980, he travelled around the world and shared his ideas on growing rice. Because of his great work, he won the World Food Prize in 2004. He worked hard all his life and passed away in Changsha in 2021 at the age of 91.
Thanks to his hard work, he helped people around the world fight against hunger. Yuan's down-to-earth spirit touches my heart a lot. I decide to learn from his persistence and try to make my own small contributions to our society later.
That's all. Thank you!
解析
【分析】本题要求以李华的身份写一篇主题为“My hero”的演讲稿，介绍袁隆平。解题思路：1. 明确演讲稿的规范格式，开头用称呼，结尾用致谢语；2. 按时间顺序梳理袁隆平的核心事迹（出生、求学、研究杂交水稻的过程、贡献、获奖、逝世）；3. 运用指定常用短语（如one of、dream of等）和复合句（定语从句、时间状语从句）丰富句式；4. 结尾点明主题，加入个人感悟呼应“英雄”的意义，确保词数达标。
【解析】按照演讲稿结构依次呈现内容：开头用“It's my great honour to give you a speech on my hero.”点题，介绍袁隆平是伟大科学家；接着按时间顺序叙述他的出生、求学、研究杂交水稻的经历（3000多次实验不放弃，1974年成功培育杂交水稻）、1980年分享种植经验、2004年获世界粮食奖、2021年逝世；最后点明他帮助对抗饥饿的贡献，加入个人感悟（学习他的坚持），结尾致谢。
【答案】Dear classmates,
It's my great honour to give you a speech on my hero. My hero is Yuan Longping who is one of the greatest scientists in the world.
He was born in Beijing in 1930. When he was young, he dreamed of developing better rice. In the 1950s, he studied in Southwest Agricultural University. At the beginning of his work, he did more than 3,000 experiments, but all of them failed. However, he didn't give up. Finally, he successfully developed a new type of rice called Hybrid Rice in 1974. It helped feed more people. In 1980, he travelled around the world and shared his ideas on growing rice. Because of his great work, he won the World Food Prize in 2004. He worked hard all his life and passed away in Changsha in 2021 at the age of 91.
Thanks to his hard work, he helped people around the world fight against hunger. Yuan's down-to-earth spirit touches my heart a lot. I decide to learn from his persistence and try to make my own small contributions to our society later.
That's all. Thank you!
【知识点】英语演讲稿写作；定语从句运用；常用短语搭配
【点评】本文严格遵循演讲稿格式，以时间为线索清晰介绍袁隆平的生平与贡献，运用多种句式和短语提升表达效果，结尾加入个人感悟深化主题，符合题目要求，是一篇优秀范文。
【难度系数】0.6
【解析】按照演讲稿结构依次呈现内容：开头用“It's my great honour to give you a speech on my hero.”点题，介绍袁隆平是伟大科学家；接着按时间顺序叙述他的出生、求学、研究杂交水稻的经历（3000多次实验不放弃，1974年成功培育杂交水稻）、1980年分享种植经验、2004年获世界粮食奖、2021年逝世；最后点明他帮助对抗饥饿的贡献，加入个人感悟（学习他的坚持），结尾致谢。
【答案】Dear classmates,
It's my great honour to give you a speech on my hero. My hero is Yuan Longping who is one of the greatest scientists in the world.
He was born in Beijing in 1930. When he was young, he dreamed of developing better rice. In the 1950s, he studied in Southwest Agricultural University. At the beginning of his work, he did more than 3,000 experiments, but all of them failed. However, he didn't give up. Finally, he successfully developed a new type of rice called Hybrid Rice in 1974. It helped feed more people. In 1980, he travelled around the world and shared his ideas on growing rice. Because of his great work, he won the World Food Prize in 2004. He worked hard all his life and passed away in Changsha in 2021 at the age of 91.
Thanks to his hard work, he helped people around the world fight against hunger. Yuan's down-to-earth spirit touches my heart a lot. I decide to learn from his persistence and try to make my own small contributions to our society later.
That's all. Thank you!
【知识点】英语演讲稿写作；定语从句运用；常用短语搭配
【点评】本文严格遵循演讲稿格式，以时间为线索清晰介绍袁隆平的生平与贡献，运用多种句式和短语提升表达效果，结尾加入个人感悟深化主题，符合题目要求，是一篇优秀范文。
【难度系数】0.6
素材积累＞＞
[开头句]
1. I would like to introduce my mother to you.
（引起全文）
2. The person who has influenced me most is Qian Xuesen.
（统领全文）
[中间句]
1. Yuan was born in Beijing in 1930. （背景信息）
2. He is brave to face all the difficulties in his life.
（人物品质）
[结尾句]
1. We can learn a lot from her.
（学习榜样）
2. His example continues to encourage people to follow in his footsteps.
（榜样力量）
[名言警句]
Take one's courage in both hands.
勇往直前，敢作敢为。
写作演练＞＞
[2025天津市红桥区期中改编]假如你即将在学校英语兴趣小组的活动中发言，题目是“我心目中的英雄”，请你写一篇80词左右的文章介绍“共和国勋章”获得者黄旭华。
[思路点拨]
1. 体裁：说明文；2. 人称：第三人称；3. 时态：一般过去时。
[写作提纲]
[妙笔生花]
My hero
The hero in my heart is Huang Xuhua, a winner of the Medal of the Republic.
Thank you for listening!
（更多精彩作文素材见“强基手册”）
[开头句]
1. I would like to introduce my mother to you.
（引起全文）
2. The person who has influenced me most is Qian Xuesen.
（统领全文）
[中间句]
1. Yuan was born in Beijing in 1930. （背景信息）
2. He is brave to face all the difficulties in his life.
（人物品质）
[结尾句]
1. We can learn a lot from her.
（学习榜样）
2. His example continues to encourage people to follow in his footsteps.
（榜样力量）
[名言警句]
Take one's courage in both hands.
勇往直前，敢作敢为。
写作演练＞＞
[2025天津市红桥区期中改编]假如你即将在学校英语兴趣小组的活动中发言，题目是“我心目中的英雄”，请你写一篇80词左右的文章介绍“共和国勋章”获得者黄旭华。
[思路点拨]
1. 体裁：说明文；2. 人称：第三人称；3. 时态：一般过去时。
[写作提纲]
[妙笔生花]
My hero
The hero in my heart is Huang Xuhua, a winner of the Medal of the Republic.
He was born in a wealthy family in Guangdong in 1926. But he gave up his chance to become a doctor and learned how to build a submarine to make his country strong. At the age of 19, he entered Shanghai Jiao Tong University to study shipbuilding. From 1958, he hid his identity for work and didn't meet his parents for 30 years. He worked without fame to develop nuclear submarines for our country.
I think he is a great hero because he devoted his whole life to science and our country. His sacrifice and hard work encourage me to study harder and help others.
Thank you for listening!
（更多精彩作文素材见“强基手册”）
答案
单元写作专训
One possible version:
My hero
The hero in my heart is Huang Xuhua, a winner of the Medal of the Republic.
He was born in a wealthy family in Guangdong in 1926. But he gave up his chance to become a doctor and learned how to build a submarine to make his country strong. At the age of 19, he entered Shanghai Jiao Tong University to study shipbuilding. From 1958, he hid his identity for work and didn't meet his parents for 30 years. He worked without fame to develop nuclear submarines for our country.
I think he is a great hero because he devoted his whole life to science and our country. His sacrifice and hard work encourage me to study harder and help others.
Thank you for listening!
One possible version:
My hero
The hero in my heart is Huang Xuhua, a winner of the Medal of the Republic.
He was born in a wealthy family in Guangdong in 1926. But he gave up his chance to become a doctor and learned how to build a submarine to make his country strong. At the age of 19, he entered Shanghai Jiao Tong University to study shipbuilding. From 1958, he hid his identity for work and didn't meet his parents for 30 years. He worked without fame to develop nuclear submarines for our country.
I think he is a great hero because he devoted his whole life to science and our country. His sacrifice and hard work encourage me to study harder and help others.
Thank you for listening!
解析
【分析】
首先明确写作要求：题目为“我心目中的英雄”，需介绍共和国勋章获得者黄旭华，体裁为说明文，人称用第三人称，时态以一般过去时为主。要按照给定结构完成：开篇引入（已给出）、补充人物基本信息（出生、关键年龄经历、重要工作阶段）、表达对人物的评价及影响，最后礼貌收尾，控制在80词左右，符合学校英语发言的场景。
【解析】
写作步骤：1. 开篇承接，点明英雄是黄旭华，呼应题目；2. 补充基本信息：说明他1926年出生于广东，放弃从医机会转修造船，19岁考入上海交大，1958年隐姓埋名30年研发核潜艇的事迹；3. 表达观点：评价他是伟大英雄，其奉献精神激励自己；4. 结尾致谢，符合发言礼仪，确保内容连贯、时态正确、字数达标。
【答案】
My hero
The hero in my heart is Huang Xuhua, a winner of the Medal of the Republic.
He was born in a wealthy family in Guangdong in 1926. But he gave up his chance to become a doctor and learned how to build a submarine to make his country strong. At the age of 19, he entered Shanghai Jiao Tong University to study shipbuilding. From 1958, he hid his identity for work and didn't meet his parents for 30 years. He worked without fame to develop nuclear submarines for our country.
I think he is a great hero because he devoted his whole life to science and our country. His sacrifice and hard work encourage me to study harder and help others.
Thank you for listening!
【知识点】
英语说明文写作、人物介绍、一般过去时运用
【点评】
本文紧扣主题，结构清晰，严格遵循给定写作提纲展开，准确运用一般过去时介绍黄旭华的关键事迹，表达了对英雄的崇敬之情，语言简洁流畅，符合学校英语兴趣小组发言的场景要求，字数控制得当，是一篇优秀的单元写作范文。
【难度系数】
0.5
首先明确写作要求：题目为“我心目中的英雄”，需介绍共和国勋章获得者黄旭华，体裁为说明文，人称用第三人称，时态以一般过去时为主。要按照给定结构完成：开篇引入（已给出）、补充人物基本信息（出生、关键年龄经历、重要工作阶段）、表达对人物的评价及影响，最后礼貌收尾，控制在80词左右，符合学校英语发言的场景。
【解析】
写作步骤：1. 开篇承接，点明英雄是黄旭华，呼应题目；2. 补充基本信息：说明他1926年出生于广东，放弃从医机会转修造船，19岁考入上海交大，1958年隐姓埋名30年研发核潜艇的事迹；3. 表达观点：评价他是伟大英雄，其奉献精神激励自己；4. 结尾致谢，符合发言礼仪，确保内容连贯、时态正确、字数达标。
【答案】
My hero
The hero in my heart is Huang Xuhua, a winner of the Medal of the Republic.
He was born in a wealthy family in Guangdong in 1926. But he gave up his chance to become a doctor and learned how to build a submarine to make his country strong. At the age of 19, he entered Shanghai Jiao Tong University to study shipbuilding. From 1958, he hid his identity for work and didn't meet his parents for 30 years. He worked without fame to develop nuclear submarines for our country.
I think he is a great hero because he devoted his whole life to science and our country. His sacrifice and hard work encourage me to study harder and help others.
Thank you for listening!
【知识点】
英语说明文写作、人物介绍、一般过去时运用
【点评】
本文紧扣主题，结构清晰，严格遵循给定写作提纲展开，准确运用一般过去时介绍黄旭华的关键事迹，表达了对英雄的崇敬之情，语言简洁流畅，符合学校英语兴趣小组发言的场景要求，字数控制得当，是一篇优秀的单元写作范文。
【难度系数】
0.5
