Task 2: Read again and choose(再读短文,选出正确的答案)
(
A. Because they are as small as sand.
B. Because of microchips.
C. Because they have no keyboard.
(
A. I shouldn’t do homework.
B. I shouldn’t listen to music.
C. I shouldn’t drink orange juice.
(
B
) 1. Why are modern computers smaller than the first ones?A. Because they are as small as sand.
B. Because of microchips.
C. Because they have no keyboard.
(
C
) 2. What shouldn’t you do while using a computer?A. I shouldn’t do homework.
B. I shouldn’t listen to music.
C. I shouldn’t drink orange juice.
答案
1. B 2. C
解析
【分析】第1题询问现代电脑比第一代小的原因,需结合电脑发展常识判断选项:A选项是现代电脑的大小描述而非原因,B选项微芯片的使用是电脑体积缩小的核心原因,C选项与体积无关;第2题询问使用电脑时不该做的事,需结合电脑使用安全常识:A、B选项均为正常使用电脑的行为,C选项喝饮料可能损坏电脑,是不该做的。
【解析】1. 现代电脑体积缩小的关键是微芯片的发明,替代了早期庞大的电子元件,因此选B;2. 使用电脑时喝液体(如橙汁)可能导致设备故障,属于不当行为,因此选C。
【答案】1. B 2. C
【知识点】英语阅读理解、生活常识
【点评】本题为英语阅读选择题,考查信息提取与生活常识结合的能力,选项设置贴近日常,难度不大。
【难度系数】0.6
【解析】1. 现代电脑体积缩小的关键是微芯片的发明,替代了早期庞大的电子元件,因此选B;2. 使用电脑时喝液体(如橙汁)可能导致设备故障,属于不当行为,因此选C。
【答案】1. B 2. C
【知识点】英语阅读理解、生活常识
【点评】本题为英语阅读选择题,考查信息提取与生活常识结合的能力,选项设置贴近日常,难度不大。
【难度系数】0.6
Step 1: Think, write and judge(请学着Minmin的样子,设计“My computer quiz”,设计5个关于计算机使用或常识的判断题,并进行判断)

(
(
(
(
(
(
F
) 1. ENIAC was as small as a modern laptop.
(
T
) 2. A desktop computer is usually heavier than a laptop.
(
T
) 3. Microchips help make computers smaller and faster.
(
F
) 4. Deleting a file means you will never get it back.
(
F
) 5. Using “123456” as a password is good and safe.
答案
(此题答案仅供参考)
(F) 1. ENIAC was as small as a modern laptop.
(T) 2. A desktop computer is usually heavier than a laptop.
(T) 3. Microchips help make computers smaller and faster.
(F) 4. Deleting a file means you will never get it back.
(F) 5. Using “123456” as a password is good and safe.
(F) 1. ENIAC was as small as a modern laptop.
(T) 2. A desktop computer is usually heavier than a laptop.
(T) 3. Microchips help make computers smaller and faster.
(F) 4. Deleting a file means you will never get it back.
(F) 5. Using “123456” as a password is good and safe.
解析
【分析】
本题要求设计5道关于计算机使用或常识的判断题,需围绕计算机的历史、硬件特点、功能作用、使用安全等基础常识命题,每道题的陈述需符合或违背计算机常识,再依据常识判断对错,确保题目贴合计算机基础知识点,符合题目的设计要求。
【解析】
1. ENIAC是世界上第一台电子计算机,体积庞大,远大于现代笔记本电脑,故判断为F;
2. 台式电脑通常包含主机、显示器等部件,整体重量比便携的笔记本电脑重,故判断为T;
3. 微芯片的集成度提升,让计算机体积缩小、运算速度加快,故判断为T;
4. 删除文件后,若未彻底清空回收站等,可通过工具恢复,并非永远无法找回,故判断为F;
5. 密码“123456”过于简单,安全性极低,不是安全的密码,故判断为F。
【答案】
(F) 1. ENIAC was as small as a modern laptop.
(T) 2. A desktop computer is usually heavier than a laptop.
(T) 3. Microchips help make computers smaller and faster.
(F) 4. Deleting a file means you will never get it back.
(F) 5. Using “123456” as a password is good and safe.
【知识点】
计算机常识、计算机硬件、计算机安全
【点评】
本题围绕计算机基础常识设计判断题,考察学生对计算机历史、硬件特点、功能及安全使用的基础认知,帮助学生巩固计算机相关基础知识,题型简单易懂,贴合日常学习内容。
【难度系数】
0.5
本题要求设计5道关于计算机使用或常识的判断题,需围绕计算机的历史、硬件特点、功能作用、使用安全等基础常识命题,每道题的陈述需符合或违背计算机常识,再依据常识判断对错,确保题目贴合计算机基础知识点,符合题目的设计要求。
【解析】
1. ENIAC是世界上第一台电子计算机,体积庞大,远大于现代笔记本电脑,故判断为F;
2. 台式电脑通常包含主机、显示器等部件,整体重量比便携的笔记本电脑重,故判断为T;
3. 微芯片的集成度提升,让计算机体积缩小、运算速度加快,故判断为T;
4. 删除文件后,若未彻底清空回收站等,可通过工具恢复,并非永远无法找回,故判断为F;
5. 密码“123456”过于简单,安全性极低,不是安全的密码,故判断为F。
【答案】
(F) 1. ENIAC was as small as a modern laptop.
(T) 2. A desktop computer is usually heavier than a laptop.
(T) 3. Microchips help make computers smaller and faster.
(F) 4. Deleting a file means you will never get it back.
(F) 5. Using “123456” as a password is good and safe.
【知识点】
计算机常识、计算机硬件、计算机安全
【点评】
本题围绕计算机基础常识设计判断题,考察学生对计算机历史、硬件特点、功能及安全使用的基础认知,帮助学生巩固计算机相关基础知识,题型简单易懂,贴合日常学习内容。
【难度系数】
0.5
Step 2: Think, help and write(扮演计算机专家Simon,为同学们提出的问题撰写解决方案)

My computer runs slowly.
What should I do?

My computer shut down suddenly. What should I do?
My computer runs slowly.
What should I do?
Close unused programs(程序).
Delete unnecessary files.
Restart(重新启动)your computer.
Check for viruses(病毒).
My computer shut down suddenly. What should I do?
Check if the computer is too hot.
Wait for a few minutes.
Press and hold the power button(电源按钮)until the computer turns off.
If it shuts down again, tell your parents.
答案
(此题答案仅供参考)
My computer runs slowly. What should I do?
Close unused programs(程序).
Delete unnecessary files.
Restart(重新启动)your computer.
Check for viruses(病毒).
My computer shut down suddenly. What should I do?
Check if the computer is too hot.
Wait for a few minutes.
Press and hold the power button(电源按钮)until the computer turns off.
If it shuts down again, tell your parents.
My computer runs slowly. What should I do?
Close unused programs(程序).
Delete unnecessary files.
Restart(重新启动)your computer.
Check for viruses(病毒).
My computer shut down suddenly. What should I do?
Check if the computer is too hot.
Wait for a few minutes.
Press and hold the power button(电源按钮)until the computer turns off.
If it shuts down again, tell your parents.
解析
【分析】本题围绕电脑常见故障(运行缓慢、突然关机),要求用简洁的英语表述对应的解决办法,需结合日常电脑维护的基本常识,针对每个故障依次列出合理、可操作的措施,填入对应空格即可。
【解析】针对电脑运行缓慢的问题,可采取的措施依次为:关闭未使用的程序、删除不必要的文件、重启电脑、检查是否有病毒;针对电脑突然关机的问题,可采取的措施依次为:检查电脑是否过热、等待几分钟、长按电源按钮直到电脑关闭、若再次关机则告知家长。
【答案】
My computer runs slowly. What should I do?
Close unused programs.
Delete unnecessary files.
Restart your computer.
Check for viruses.
My computer shut down suddenly. What should I do?
Check if the computer is too hot.
Wait for a few minutes.
Press and hold the power button until the computer turns off.
If it shuts down again, tell your parents.
【知识点】英语应用、电脑常识
【点评】本题结合日常电脑使用场景,考查学生运用英语解决实际问题的能力,贴近生活,实用性较强,有助于提升学生的生活常识与英语表达结合的能力。
【难度系数】0.7
【解析】针对电脑运行缓慢的问题,可采取的措施依次为:关闭未使用的程序、删除不必要的文件、重启电脑、检查是否有病毒;针对电脑突然关机的问题,可采取的措施依次为:检查电脑是否过热、等待几分钟、长按电源按钮直到电脑关闭、若再次关机则告知家长。
【答案】
My computer runs slowly. What should I do?
Close unused programs.
Delete unnecessary files.
Restart your computer.
Check for viruses.
My computer shut down suddenly. What should I do?
Check if the computer is too hot.
Wait for a few minutes.
Press and hold the power button until the computer turns off.
If it shuts down again, tell your parents.
【知识点】英语应用、电脑常识
【点评】本题结合日常电脑使用场景,考查学生运用英语解决实际问题的能力,贴近生活,实用性较强,有助于提升学生的生活常识与英语表达结合的能力。
【难度系数】0.7
登录