2026年华东师大版一课一练五年级英语上册沪教版五四制第85页答案
Ⅰ. Read aloud(大声准确地朗读下列句子,注意加粗字母ck和oy的发音)
Clck, clck the mouse with joy;
Save power, good boy!
Quck chck your work on the screen;
Save paper; it’s green!
Enjoy your computer toy,
Helping the earth, Girl and Boy!
QUICK TIPS
无纸化
同学们,用电脑看书、写作业、发邮件,能省下很多纸!这样,树木更多,森林更绿,空气更清新。让我们一起保护美丽的地球!
但屏幕看久了要让眼睛休息会儿,保护视力哟!

答案

按照上述发音规则准确读出全部内容即可,参考标准音标朗读内容:
/klɪk, klɪk ðə maʊs wɪð dʒɔɪ/
/seɪv ˈpaʊə, ɡʊd bɔɪ/
/kwɪk tʃek jɔː(r) wɜːk ɒn ðə skriːn/
/seɪv ˈpeɪpə(r); ɪts ɡriːn/
/ɪnˈdʒɔɪ jɔː(r) kəmˈpjuːtə(r) tɔɪ/
/ˈhelpɪŋ ðə ɜːθ, ɡɜːl ənd bɔɪ/

解析

【分析】本题为英语语音朗读题,解题思路是:先明确加粗字母组合ck的发音为/k/、oy的发音为/ɔɪ/,再结合句子内容,按照标准音标准确朗读,注意重音、连读等朗读技巧,确保发音符合规则。
【解析】根据字母组合ck发/k/、oy发/ɔɪ/的规则,结合标准音标,朗读内容如下:/klɪk, klɪk ðə maʊs wɪð dʒɔɪ/;/seɪv ˈpaʊə, ɡʊd bɔɪ/;/kwɪk tʃek jɔː(r) wɜːk ɒn ðə skriːn/;/seɪv ˈpeɪpə(r); ɪts ɡriːn/;/ɪnˈdʒɔɪ jɔː(r) kəmˈpjuːtə(r) tɔɪ/;/ˈhelpɪŋ ðə ɜːθ, ɡɜːl ənd bɔɪ/
【答案】/klɪk, klɪk ðə maʊs wɪð dʒɔɪ/;/seɪv ˈpaʊə, ɡʊd bɔɪ/;/kwɪk tʃek jɔː(r) wɜːk ɒn ðə skriːn/;/seɪv ˈpeɪpə(r); ɪts ɡriːn/;/ɪnˈdʒɔɪ jɔː(r) kəmˈpjuːtə(r) tɔɪ/;/ˈhelpɪŋ ðə ɜːθ, ɡɜːl ənd bɔɪ/
【知识点】英语语音、字母组合发音、朗读技巧
【点评】本题结合环保主题,考察字母组合ck和oy的发音规则,帮助学生巩固英语拼读知识,同时渗透环保意识,属于基础语音类练习。
【难度系数】0.7
Ⅱ. Got a problem? Ask Simon(电脑专家Simon来到了学校。请扮演Simon,解答同学们的疑问)

答案

参考回答如下:
1. 对应问题*My desktop is messy. What should I do?*:
You should put different kinds of files into separate new folders. You can delete those useless pictures and shortcuts. Please don't put all your files on the desktop.
2. 对应问题*My computer runs slowly. What can I do?*:
You can close the apps that you are not using now. You can also clear the useless junk files. Please don't download too many unneeded programs.
3. 对应问题*What is a safe power-on password?*:
A safe power-on password has both letters and numbers, it is not too short, and you should never share it with strangers.
4. 对应问题*What can I do if the computer screen goes black?*:
You can first check if the screen's power line is plugged well. If it still does not work, you can restart your computer.

解析

【分析】本题要求扮演电脑专家Simon,针对四个电脑相关问题给出合理的英文建议。解题时需先明确每个问题的核心诉求,结合日常电脑使用常识,运用You should/You can/Please don’t等规定句型,给出实用且符合英语表达习惯的解答。
【解析】1. 针对桌面凌乱的问题,建议将不同类型文件放入单独文件夹,删除无用图片和快捷方式,不要把所有文件放在桌面;2. 针对电脑运行慢的问题,建议关闭未使用的应用,清理无用垃圾文件,不要下载过多不必要的程序;3. 针对安全开机密码的问题,说明安全密码需包含字母和数字、长度合适、不与陌生人分享;4. 针对电脑黑屏的问题,建议先检查屏幕电源线是否插好,若无效则重启电脑。
【答案】1. You should put different kinds of files into separate new folders. You can delete those useless pictures and shortcuts. Please don't put all your files on the desktop.
2. You can close the apps that you are not using now. You can also clear the useless junk files. Please don't download too many unneeded programs.
3. A safe power-on password has both letters and numbers, it is not too short, and you should never share it with strangers.
4. You can first check if the screen's power line is plugged well. If it still does not work, you can restart your computer.
【知识点】英语建议表达、电脑实用常识、日常问题解答
【点评】本题结合英语语言运用与电脑日常知识,考查学生用英语解决实际生活问题的能力,贴近生活,实用性较强。
【难度系数】0.3
Ⅲ. Read, think and say(学校在举行“环保小卫士”行动口号征集。读一读、想一想,说一说)
• I am a Little Eco-Hero!
• We love and protect the earth!
• Reduce, reuse, recycle, the “3 R”!
• Save energy!
• Don’t waste paper!
• No plastic bags!
• Pick up litter!
• Walk or bike!




答案

(示例,答案不唯一)
• Save water!
• Plant more trees!
• Don't waste food!
• Turn off the lights when you leave!
• Use cloth bags!

解析

【分析】本题要求补充“环保小卫士”行动口号,需围绕环保主题,结合已给出的口号(如节约能源、不浪费纸张等),用简洁、有号召力的英语表达,可从节约资源、保护植被、减少浪费等日常环保行为角度思考,确保符合口号的简洁性和主题相关性。
【解析】本题为开放性题目,核心是围绕环保主题创作英语口号,需贴合日常环保行为,使用简洁的句式(多为祈使句),具有号召力。可从节约水资源、植树造林、节约食物、随手关灯、使用布袋等常见环保做法入手,创作符合要求的口号。
【答案】(示例,答案不唯一)
• Save water!
• Plant more trees!
• Don't waste food!
• Turn off the lights when you leave!
• Use cloth bags!
【知识点】英语环保口号、日常环保表达
【点评】本题结合生活实际,考查学生对环保主题的英语表达能力,开放性较强,能引导学生关注环保,用简洁的英语传递环保理念,贴近学生生活。
【难度系数】0.5