2026年精练课堂分层作业八年级英语下册人教版第23页答案
四、书面表达。(30 分)
每年的 6 月 6 日是全国爱眼日,学校准备在今年的爱眼日以 “Healthy Eyes for a Brighter Future!” 为主题举办演讲比赛。请你以李华的身份准备一篇演讲稿。
演讲要点提示:
1. 眼睛为什么重要?
2. 我们中学生目前面临哪些用眼问题?
3. 如何解决这些问题?
要求:
1. 演讲稿需包含以上所有提示,可适当发挥;
2. 100 词左右,开头结尾已给出,不计入词数;
3. 不得出现真实的姓名和学校名称。
Dear ladies and gentlemen,
I am Li Hua. It is my pleasure to share my opinions about how to protect our eyes.
Our eyes are very important because they allow us to see the beautiful world around us. However, many students now have poor eyesight. How can we protect our eyes? Here is my advice.

First, develop good habits. When reading or writing, always keep a distance of about 30 centimetres between your eyes and the book. Don't read in the sun or in a moving car.

Second, give your eyes enough rest. Remember the "20-20-20" rule: after using digital devices for 20 minutes, look at something 20 feet away for at least 20 seconds.

Also, make sure you get enough sleep every night.

Finally, eat healthily and have regular check-ups. Eat more fruits and vegetables, especially carrots and green leafy vegetables.

It's also a good idea to have an eye exam at least once a year.




Let's take action now. Good eyesight is a treasure, and we must do our best to protect it.

Thanks for listening!

答案

One possible version:
Dear ladies and gentlemen,
I am Li Hua. It is my pleasure to share my opinions about how to protect our eyes.
Our eyes are very important because they allow us to see the beautiful world around us. However, many students now have poor eyesight. How can we protect our eyes? Here is my advice.
First, develop good habits. When reading or writing, always keep a distance of about 30 centimetres between your eyes and the book. Don't read in the sun or in a moving car. Second, give your eyes enough rest. Remember the "20-20-20" rule: after using digital devices for 20 minutes, look at something 20 feet away for at least 20 seconds. Also, make sure you get enough sleep every night. Finally, eat healthily and have regular check-ups. Eat more fruits and vegetables, especially carrots and green leafy vegetables. It's also a good idea to have an eye exam at least once a year.
Let's take action now. Good eyesight is a treasure, and we must do our best to protect it.
Thanks for listening!

解析

【分析】
拿到这道演讲稿写作题,首先要明确核心要求:必须覆盖题干给出的三个提示要点,文体是面向全校的演讲,语气要正式又有号召力。首先第一步,承接题目给出的开头,先完成第一个要点:解释眼睛的重要性,点明眼睛是我们观察世界的核心感官,自然引出当下的用眼现状。第二步,对应第二个要点,点出当前中学生普遍存在的用眼问题,比如长时间使用电子设备上网课、读写姿势错误、用眼后不及时放松,导致近视率逐年升高。第三步,对应第三个要点,给出可落地的护眼解决方法,用逻辑连接词分层表述,最后发出简短的护眼倡议,衔接题目给出的结尾。全程注意不要出现真实个人和学校信息,控制总词数符合要求,保证行文流畅自然。
【解析】
写作步骤如下:
1. 承接给定开头,开篇点明眼睛的作用,说明其重要性,顺势引出当前中学生视力不佳的普遍现状,完成第一个要点的表述。
2. 自然过渡到护眼方法的介绍,分层给出实用建议:首先要养成良好的读写习惯,保持合适的用眼距离,不在强光、移动的车厢内阅读;其次要让眼睛得到充足休息,遵循20-20-20的护眼法则,保证每日充足睡眠;最后要健康饮食,定期做视力检查。
3. 收尾发出行动倡议,呼吁大家重视视力保护,衔接题目给出的结尾部分。
参考范文:
Our eyes are very important because they allow us to see the beautiful world around us. However, many students now have poor eyesight. How can we protect our eyes? Here is my advice.
First, develop good habits. When reading or writing, always keep a distance of about 30 centimetres between your eyes and the book. Don't read in the sun or in a moving car. Second, give your eyes enough rest. Remember the "20-20-20" rule: after using digital devices for 20 minutes, look at something 20 feet away for at least 20 seconds. Also, make sure you get enough sleep every night. Finally, eat healthily and have regular check-ups. Eat more fruits and vegetables, especially carrots and green leafy vegetables. It's also a good idea to have an eye exam at least once a year.
Let's take action now. Good eyesight is a treasure, and we must do our best to protect it.
【答案】
Our eyes are very important because they allow us to see the beautiful world around us. However, many students now have poor eyesight. How can we protect our eyes? Here is my advice.
First, develop good habits. When reading or writing, always keep a distance of about 30 centimetres between your eyes and the book. Don't read in the sun or in a moving car. Second, give your eyes enough rest. Remember the "20-20-20" rule: after using digital devices for 20 minutes, look at something 20 feet away for at least 20 seconds. Also, make sure you get enough sleep every night. Finally, eat healthily and have regular check-ups. Eat more fruits and vegetables, especially carrots and green leafy vegetables. It's also a good idea to have an eye exam at least once a year.
Let's take action now. Good eyesight is a treasure, and we must do our best to protect it.
【知识点】
英语演讲稿写作,要点作文谋篇布局,健康类话题表达
【点评】
本题属于应用文体写作,贴合爱眼日的真实校园活动场景,既考察学生的英语书面表达能力,也引导学生树立正确的护眼意识。写作时采用总分总的结构,用逻辑连接词分层阐述建议,能让演讲稿条理清晰、说服力强,只要覆盖全部提示要点,行文通顺即可拿到不错的分数,注意不要遗漏要点,控制词数符合要求。
【难度系数】
0.6