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二、朗读以下短文，将画线单词按音节数量分类
Tim's mother bought a new toaster，烤面包机. Tim was quite curious about this new electrical appliance and always wanted to try it. One day, he found the cable and carefully connected it to the socket，插座. Suddenly everything went dark at home. A power cut!
Tim's mother quickly unplugged the toaster and found the problem. The cable was wet. "To stay safe," she said, "we mustn't touch any device with wet hands, Tim. Now let's read the instructions together, and see how to use it safely."
Tim's mother bought a new toaster，烤面包机. Tim was quite curious about this new electrical appliance and always wanted to try it. One day, he found the cable and carefully connected it to the socket，插座. Suddenly everything went dark at home. A power cut!
Tim's mother quickly unplugged the toaster and found the problem. The cable was wet. "To stay safe," she said, "we mustn't touch any device with wet hands, Tim. Now let's read the instructions together, and see how to use it safely."
答案
Number of syllables Words
One wet, safe, touch
Two cable
Three and more electrical, appliance, connected, instructions
One wet, safe, touch
Two cable
Three and more electrical, appliance, connected, instructions
解析
【分析】
这道题考察英语单词音节的分类，解题时首先要先定位题干里所有的画线单词，再依据音节的核心判定规则：以元音音素为核心，一个独立的元音发音对应一个音节，逐个统计每个单词的音节数量，最后把单词对应归类到三个不同音节数的分组中即可。我们可以按从少到多的音节数顺序筛选：先找出只有1个元音音素的单音节词，再筛选出包含2个元音音素的双音节词，剩余音节数≥3的单词全部归入第三组，就能快速完成分类。
【解析】
步骤1：提取所有题干中的画线单词：electrical、appliance、cable、connected、wet、safe、touch、instructions
步骤2：逐个判定音节数量：
1. 单音节词：wet /wet/ 仅1个音节，safe /seɪf/ 仅1个音节，touch /tʌtʃ/ 仅1个音节，三个单词都属于单音节词；
2. 双音节词：cable /ˈkeɪbl/ 可划分为ca-ble，一共2个音节；
3. 三个及以上音节的词：electrical /ɪˈlektrɪkl/ 共4个音节，appliance /əˈplaɪəns/ 共3个音节，connected /kəˈnektɪd/ 共3个音节，instructions /ɪnˈstrʌkʃənz/ 共3个音节，都满足音节数≥3的要求。
步骤3：将所有单词对应填入表格的对应分类栏即可。
【答案】
One: wet, safe, touch
Two: cable
Three and more: electrical, appliance, connected, instructions
【知识点】
英语音节划分
【点评】
本题属于英语语音基础类题型，核心考察学生对音节概念的掌握程度，只要牢记“一个元音音素对应一个音节”的判定规则，逐个核对单词的音节数就可以顺利完成分类，注意不要把单词里不发音的元音字母误算为独立音节即可。
【难度系数】
0.7
这道题考察英语单词音节的分类，解题时首先要先定位题干里所有的画线单词，再依据音节的核心判定规则：以元音音素为核心，一个独立的元音发音对应一个音节，逐个统计每个单词的音节数量，最后把单词对应归类到三个不同音节数的分组中即可。我们可以按从少到多的音节数顺序筛选：先找出只有1个元音音素的单音节词，再筛选出包含2个元音音素的双音节词，剩余音节数≥3的单词全部归入第三组，就能快速完成分类。
【解析】
步骤1：提取所有题干中的画线单词：electrical、appliance、cable、connected、wet、safe、touch、instructions
步骤2：逐个判定音节数量：
1. 单音节词：wet /wet/ 仅1个音节，safe /seɪf/ 仅1个音节，touch /tʌtʃ/ 仅1个音节，三个单词都属于单音节词；
2. 双音节词：cable /ˈkeɪbl/ 可划分为ca-ble，一共2个音节；
3. 三个及以上音节的词：electrical /ɪˈlektrɪkl/ 共4个音节，appliance /əˈplaɪəns/ 共3个音节，connected /kəˈnektɪd/ 共3个音节，instructions /ɪnˈstrʌkʃənz/ 共3个音节，都满足音节数≥3的要求。
步骤3：将所有单词对应填入表格的对应分类栏即可。
【答案】
One: wet, safe, touch
Two: cable
Three and more: electrical, appliance, connected, instructions
【知识点】
英语音节划分
【点评】
本题属于英语语音基础类题型，核心考察学生对音节概念的掌握程度，只要牢记“一个元音音素对应一个音节”的判定规则，逐个核对单词的音节数就可以顺利完成分类，注意不要把单词里不发音的元音字母误算为独立音节即可。
【难度系数】
0.7
三、写作练习
学习完安全、合理用电的知识后，你所在的班级开展了一次关于教室用电注意事项的讨论，达成以下共识。请根据以下内容，写一封倡议书，呼吁同学们安全、合理用电。
写作要求:
1. 语句通顺，时态正确，意思连贯，表达完整。
2. 80个词左右。文章开头已给出，不计入总词数。
Dear classmates,
Electricity brings colourful life to our classroom. It is very important and sometimes dangerous. To use electricity safely and wisely, we
学习完安全、合理用电的知识后，你所在的班级开展了一次关于教室用电注意事项的讨论，达成以下共识。请根据以下内容，写一封倡议书，呼吁同学们安全、合理用电。
写作要求:
1. 语句通顺，时态正确，意思连贯，表达完整。
2. 80个词左右。文章开头已给出，不计入总词数。
Dear classmates,
Electricity brings colourful life to our classroom. It is very important and sometimes dangerous. To use electricity safely and wisely, we
should turn off the lights and computers before leaving our classroom. Before using new electrical appliances, we must read the instructions carefully. We can also unplug the electrical appliances before holidays.
On the other hand, we mustn't touch electrical appliances with wet hands. We shouldn't open windows when the air conditioners are on. We shouldn't use any broken cables or devices.
Using electricity safely and wisely can bring us a better life.
答案
Dear classmates,
Electricity brings colourful life to our classroom. It is very important and sometimes
dangerous. To use electricity safely and wisely, we should turn off the lights and computers before
leaving our classroom. Before using new electrical appliances, we must read the instructions
carefully. We can also unplug the electrical appliances before holidays.
On the other hand, we mustn't touch electrical appliances with wet hands. We shouldn't open
windows when the air conditioners are on. We shouldn't use any broken cables or devices.
Using electricity safely and wisely can bring us a better life.
Electricity brings colourful life to our classroom. It is very important and sometimes
dangerous. To use electricity safely and wisely, we should turn off the lights and computers before
leaving our classroom. Before using new electrical appliances, we must read the instructions
carefully. We can also unplug the electrical appliances before holidays.
On the other hand, we mustn't touch electrical appliances with wet hands. We shouldn't open
windows when the air conditioners are on. We shouldn't use any broken cables or devices.
Using electricity safely and wisely can bring us a better life.
解析
【分析】
这是一篇主题为教室安全用电的倡议书写作，解题思路如下：1. 首先明确文体是倡议书，整体用一般现在时，语气要符合面向同学呼吁的语境；2. 先处理表格里Dos部分的3条提示信息，用should/we must这类表建议、应当的情态动词，把零散的提示词补充成逻辑通顺的完整句子；3. 用过渡语衔接，再处理Don'ts部分的3条提示信息，用mustn't/shouldn't这类表禁止、不应当的情态动词，把提示内容扩展成合规的句子；4. 最后补充一句简短的收尾点明安全用电的意义，控制总词数在80左右，保证要点全覆盖，语句连贯。
【解析】
写作步骤如下：
1. 承接题干给出的开头，先梳理所有应当遵守的用电规则：
① 对应提示turn off/lights and computers/leave，扩展为：we should turn off the lights and computers before leaving our classroom.
② 对应提示read/instructions/before，扩展为：Before using new electrical appliances, we must read the instructions carefully.
③ 对应提示unplug/before/holiday，扩展为：We can also unplug the electrical appliances before holidays.
2. 用过渡短语"On the other hand"引出禁止做的用电规则：
① 对应提示touch/electrical appliance/wet hands，扩展为：we mustn't touch electrical appliances with wet hands.
② 对应提示open/windows/air conditioner，扩展为：We shouldn't open windows when the air conditioners are on.
③ 对应提示use/broken cables and devices，扩展为：We shouldn't use any broken cables or devices.
3. 最后补充收尾句点明主旨：Using electricity safely and wisely can bring us a better life.
4. 通读全文检查时态、语句通顺度，确认所有要点都覆盖，词数符合要求。
【答案】
Dear classmates,
Electricity brings colourful life to our classroom. It is very important and sometimes dangerous. To use electricity safely and wisely, we should turn off the lights and computers before leaving our classroom. Before using new electrical appliances, we must read the instructions carefully. We can also unplug the electrical appliances before holidays.
On the other hand, we mustn't touch electrical appliances with wet hands. We shouldn't open windows when the air conditioners are on. We shouldn't use any broken cables or devices.
Using electricity safely and wisely can bring us a better life.
【知识点】
英语倡议书写作，情态动词应用，提示作文扩写
【点评】
本题属于基础应用写作题，所有写作要点都通过提示词给出，不需要学生自行构思额外内容，重点考察学生将零散提示词组织为完整通顺句子的能力，以及正确使用表建议、禁止含义的情态动词的能力，同时也能帮助学生巩固安全用电的相关常识。
【难度系数】
0.6
这是一篇主题为教室安全用电的倡议书写作，解题思路如下：1. 首先明确文体是倡议书，整体用一般现在时，语气要符合面向同学呼吁的语境；2. 先处理表格里Dos部分的3条提示信息，用should/we must这类表建议、应当的情态动词，把零散的提示词补充成逻辑通顺的完整句子；3. 用过渡语衔接，再处理Don'ts部分的3条提示信息，用mustn't/shouldn't这类表禁止、不应当的情态动词，把提示内容扩展成合规的句子；4. 最后补充一句简短的收尾点明安全用电的意义，控制总词数在80左右，保证要点全覆盖，语句连贯。
【解析】
写作步骤如下：
1. 承接题干给出的开头，先梳理所有应当遵守的用电规则：
① 对应提示turn off/lights and computers/leave，扩展为：we should turn off the lights and computers before leaving our classroom.
② 对应提示read/instructions/before，扩展为：Before using new electrical appliances, we must read the instructions carefully.
③ 对应提示unplug/before/holiday，扩展为：We can also unplug the electrical appliances before holidays.
2. 用过渡短语"On the other hand"引出禁止做的用电规则：
① 对应提示touch/electrical appliance/wet hands，扩展为：we mustn't touch electrical appliances with wet hands.
② 对应提示open/windows/air conditioner，扩展为：We shouldn't open windows when the air conditioners are on.
③ 对应提示use/broken cables and devices，扩展为：We shouldn't use any broken cables or devices.
3. 最后补充收尾句点明主旨：Using electricity safely and wisely can bring us a better life.
4. 通读全文检查时态、语句通顺度，确认所有要点都覆盖，词数符合要求。
【答案】
Dear classmates,
Electricity brings colourful life to our classroom. It is very important and sometimes dangerous. To use electricity safely and wisely, we should turn off the lights and computers before leaving our classroom. Before using new electrical appliances, we must read the instructions carefully. We can also unplug the electrical appliances before holidays.
On the other hand, we mustn't touch electrical appliances with wet hands. We shouldn't open windows when the air conditioners are on. We shouldn't use any broken cables or devices.
Using electricity safely and wisely can bring us a better life.
【知识点】
英语倡议书写作，情态动词应用，提示作文扩写
【点评】
本题属于基础应用写作题，所有写作要点都通过提示词给出，不需要学生自行构思额外内容，重点考察学生将零散提示词组织为完整通顺句子的能力，以及正确使用表建议、禁止含义的情态动词的能力，同时也能帮助学生巩固安全用电的相关常识。
【难度系数】
0.6
