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【优质课9】人教版高中英语选择性必修第一册 Unit 2 Looking into the Future :Smart homes - Words in Use教学设计

发布时间：2026-11-04 11:24:05 最近访问：2026-11-04 11:24:05

【优质课9】人教版高中英语选择性必修第一册 Unit 2 Looking into the Future ：Smart homes - Words in Use教学设计

Yao Kun

学生情况分析：六七十分的学生，词汇量远低于课标要求，认识但拼不出、拼出但拼不对、依赖死记硬背、缺乏语境记忆、遗忘率高。做题靠语感或蒙，长难句读不懂，题型设计遵循“由易到难，半托半放，强复现”的原则。

板书：From text ➡️ Review words ➡️ Use in a new text

Step1.Learning Objectives

By the end of this period, students will be able to:

1. Identify and review the target words and expressions from the reading passage Smart Homes to Make Life Easier, such as smart, sensor, appliance, remote control, monitor, efficient, integrate, automatic, detect, switch, mode, constant, relevant, etc.

2. Apply the target words correctly in a new passage or a new context related to future technology and smart life, such as filling in blanks, completing sentences, or retelling a similar topic.

3. Develop the ability to learn vocabulary in context and use it flexibly in new reading and writing tasks.

Step2.Key points

1.Master the target vocabulary of this unit.

2.Use target vocabulary correctly .

Step3.Difficult points

1.Students find it hard to choose the right word in a specific context.

2.Students have difficulty applying vocabulary to writing and communication.

Step4.Lead-in（由图片切入，提问学生两个问题导出所学目标词汇）

1.What can smart homes do ? 词库提示：detect, secure, efficient, switch

2.What kind of life can we get in “smart homes”？

_______________________________________________________________________________

Step5.精简语篇快速阅读，圈出目标词（目标词再现，加深印象，并在语境中感受它们的用法）

Smart homes are becoming more available now. They can detect abnormal situations and provide relevant information. With integrated sensors, the home can switch to an energy-efficient mode. This keeps us secure and makes life more convenient. However, some people have a preference for traditional homes. They are not easily persuaded to change. But smart technology is critical for future life.

活动1. 词汇匹配（用英文释义代替中文，降低学生对中文翻译的依赖）

detect 2. secure 3. efficient 4. switch 5. automatic

A. working well without waste

B. to change from one thing to another

C. to discover or notice something

D. safe; protected

E. working by itself without human control

答案：1-_______ 2-_______ 3- _______ 4-_______ 5-_______

活动2. 选词填空（考查学生在句子中理解词汇的能力，比单纯背单词更有效）

available, abnormal, relevant, integrated, secure, preference

1. Smart homes are becoming more ________ now.

2. The system can detect ________ situations and provide ________ information.

3. With ________ sensors, the home can keep us ________.

4. Some people have a ________ for traditional homes.

活动3.汉译英（中等生往往“英译汉”没问题，但“汉译英”容易卡壳。需要增加反向翻译。）

1. 检测异常情况 ________________

2. 提供相关信息 ________________

3. 切换到节能模式 ________________

4. 保障我们安全 ________________

5. 偏爱 ________________

6. 对……至关重要 ________________

活动4. 功能分类（为写作服务，让学生知道在什么情况下使用这些表达）

keep us secure, detect abnormal situations, provide relevant information,

switch to an energy-efficient mode, integrated sensors, have a preference for,

be persuaded to

safety (安全)

______________________________________________

energy (效率)

______________________________________________

information (信息)

_____________________________________________

attitude (态度)

______________________________________________

Step6.语篇操练

活动1. 首字母填空（引导学生在语境中学习词汇，重视阅读与逻辑思维，而非死记硬背）

Smart homes are a________ now. They can d________ abnormal situations. They provide r________ information. With i________ sensors, they switch to an e________ mode. This keeps us s________. However, some people have a p________ for traditional homes. They are not easily p________ to change. But smart technology is c________ for future life.

活动2. 翻译题（为写作搭建阶梯，考查学生的语言运用能力）

我想住在一个智能家居里，因为它可以让我的生活更轻松、更安全。

_______________________________________________________________________________

首先，它可以检测异常情况并提供相关信息。

_______________________________________________________________________________

此外，它可以集成传感器并切换到节能模式。

_______________________________________________________________________________

它通过智能摄像头保护我们的安全并节省能源。

_______________________________________________________________________________

因此，我认为智能家居对未来生活至关重要。

_______________________________________________________________________________

活动3 短文填空（针对六七十分学生，降低写作难度）

easier, abnormal, relevant, sensors, energy-efficient, secure, critical

I would like to live in a smart home because it can make my life ________.

First, it can detect ________ situations and provide ________ information. Besides, it can integrate ________ and switch to an ________ mode. It keeps us ________ with smart cameras and saves energy.

Therefore, I think smart homes are ________ for future life and I believe they will make our life better.

活动4 迁移输出（让学生在新的、类似但不同的语言环境中进行表达）

任务：写短文 My Future Home, 70词左右。

要求：至少用6个目标词；用连接词 First, Besides, Therefore。

开头已给：

I would like to live in a smart home because

______________________________________________________________________________________________________________________________________________________________

可填空的拼装模板：

I would like to live in a smart home because it can make my life __________.

First, it can detect __________ and provide __________. Besides, it can integrate __________ and switch to __________. It keeps us __________ with smart cameras and saves energy.

Therefore, I think smart homes are __________ for future life and I believe they will make our life better.

Pair work: 互评清单（让学生拿着清单去检查同伴的作文，既能复习目标词，又能培养纠错意识。）

Read your partner's passage and check:

1. ☐ Did he/she use at least 6 target words? (Circle them)

2. ☐ Did he/she use "First, Besides, Therefore"?

3. ☐ Are there any spelling mistakes? (Underline them)

4. ☐ Is the word order correct? (Put a question mark next to wrong sentences)

活动5 Show Time

Presentation:(推动语言知识向实际运用迁移）

Step7 Homework:(中等生写“My Life in 2045”容易跑题或写不出。给出提纲，让他们有章可循)

以”My Life in 2045”为题，写一篇100词左右的短文。至少用上6个目标词汇; 用连接词 First, Besides,Therefore。

___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

大纲提示:

· 导入: I think life in 2045 will be...

· 主体 (First): The smart home will...

(Besides): It can also help me...

结论(Therefore): I believe...

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