Ⅰ. Read and finish the tasks(阅读短文,完成下列任务)
Computers often have small faults during daily use. It is helpful for us to learn some easy and practical ways to fix them.
If your keyboard or mouse stops working suddenly, please check their connecting lines first. You may use spare ones for emergency use. When the computer runs slowly, it is usually caused by too many background programmes or plenty of junk files. Just close useless apps and clean up junk files regularly.
If water or small dirt gets into your computer, turn it off immediately. Use a dry soft cloth to wipe away the water gently and clear the dirt carefully. Remember never to use wet tools. Besides, good daily protection can greatly reduce these problems. Master these simple skills, and you will use your computer safely and smoothly.
任务一:根据短文内容,判断下列句子是否与短文相符,相符的写"T",不相符的写"F"
()1. We need to check the connecting lines first when the keyboard breaks down according to the passage.
()2. Too few background programmes will make the computer run slowly.
()3. We should clean up junk files now and then to speed up the computer.
()4. We can use wet tools to clear dirt inside the computer.
()5. Daily protection helps cut down computer small faults a lot.
任务二:根据短文内容,回答下列问题
1. According to the passage, what can you use for emergency when a keyboard or mouse fails?

2. What is the first thing you should do if water or small dirt gets into your computer?

3. What is the benefit of learning these simple skills according to the last sentence?

Ⅰ.任务一:1. T 解析:文中提到键盘、鼠标故障时要先检查连接线,该表述正确。
2. F 解析:电脑变慢是因为后台程序过多,而非程序太少,故此句错误。
3. T 解析:定期清理垃圾文件可以提高电脑运行速度,该表述正确。
4. F 解析:原文明确提醒切勿使用湿的工具清理电脑,故此句错误。
5. T 解析:文中说明良好的日常防护能大幅减少电脑故障,该表述正确。
任务二:1. Spare ones/Spare keyboards or mice.
2. Turn it off immediately.
3. You will use your computer safely and smoothly.

【分析】
本题为英语阅读理解题，分为判断正误和回答问题两个任务。解题思路：任务一需将题目句子与原文对应内容逐句对比，判断是否相符，关键是找准原文中关于电脑故障处理的细节表述；任务二需根据问题中的关键词（如emergency、water gets into、simple skills）定位原文相关段落，提取准确答案，回答时尽量使用原文原句，确保符合要求。
【解析】
任务一：
1. 定位原文第二段第一句“If your keyboard or mouse stops working suddenly, please check their connecting lines first.”，题目表述与原文一致，故判断为T；
2. 定位原文第二段“When the computer runs slowly, it is usually caused by too many background programmes or plenty of junk files.”，电脑变慢是因后台程序过多而非过少，题目表述不符，故判断为F；
3. 定位原文第二段“Just close useless apps and clean up junk files regularly.”，“regularly”（定期）与题目中“now and then”（不时）含义相近，表述相符，故判断为T；
4. 定位原文第三段“Remember never to use wet tools.”，明确禁止使用湿工具，题目表述不符，故判断为F；
5. 定位原文第三段“good daily protection can greatly reduce these problems.”，“greatly reduce”与题目中“help cut down a lot”含义一致，表述相符，故判断为T。
任务二：
1. 定位原文第二段“You may use spare ones for emergency use.”，提取答案为Spare ones/Spare keyboards or mice；
2. 定位原文第三段“If water or small dirt gets into your computer, turn it off immediately.”，提取答案为Turn it off immediately；
3. 定位原文最后一句“Master these simple skills, and you will use your computer safely and smoothly.”，提取答案为You will use your computer safely and smoothly。
【答案】
任务一:1.T 2.F 3.T 4.F 5.T
任务二:1.Spare ones/Spare keyboards or mice. 2.Turn it off immediately. 3.You will use your computer safely and smoothly.
【知识点】
英语阅读理解、细节理解题
【点评】
本题是英语阅读理解基础题型，主要考查学生快速定位原文细节、判断信息正误及提取关键信息的能力，题目难度较低，适合巩固英语阅读的细节查找技巧。
【难度系数】
0.8

Ⅱ. Read and finish the tasks(阅读短文,完成下列任务)
Safe use of computers and the Internet
Using computers and the Internet safely is very important for everyone in our daily study and life. When we use computers, we should set a strong password with letters, numbers and symbols to protect our personal information. Never tell your password to others or allow strangers to use your personal computer.
While surfing online, we must stay away from all kinds of online risks. Be careful with unknown links and strange emails, for they may carry harmful viruses(病毒) and damage our computers. We must never download files from unsafe websites. Besides,do not eat or drink near computers, because spilled drinks can easily break the keyboard.
What's more, remember to back up important files regularly. If we keep all these useful rules in mind,we can use computers and the Internet safely and fully enjoy the great convenience they bring to us.
任务一:根据短文内容,补全表格

任务二:根据短文内容填空
1. We should not let use our computers and avoid downloading files from unsafe websites.
2. We should set a strong password to protect our .
3. Unknown links and emails may have viruses that can our computers.
4. Drinks may spill on the keyboard and it if we drink near the computer.
5. We can use computers and the Internet safely by these rules.

Ⅱ.任务一:1. symbols 2. others 3. emails 4. unsafe 5. eat 6. back up
任务二:1. strangers 2. personal information 3. damage 4. break 5. following

【分析】
本题分为任务一（补全表格）和任务二（填空），解题思路是先通读短文，明确每个问题对应的原文段落，定位关键信息，再匹配表格和填空的空缺内容。任务一需对应表格中各方面的“应该做”“不应该做”，提取原文相关表述；任务二需结合句子语境，依据原文细节填写合适词汇，注意语法形式（如动名词）。
【解析】
任务一：
1. 对应原文第一段“set a strong password with letters, numbers and symbols”，可知密码需包含符号，故填symbols；
2. 对应原文第一段“Never tell your password to others”，可知不能把密码告诉他人，故填others；
3. 对应原文第二段“Be careful with unknown links and strange emails”，可知要小心陌生邮件，故填emails；
4. 对应原文第二段“never download files from unsafe websites”，可知不能从不安全网站下载文件，故填unsafe；
5. 对应原文第二段“do not eat or drink near computers”，可知不能在电脑旁吃喝，故填eat；
6. 对应原文第三段“remember to back up important files regularly”，可知要定期备份重要文件，故填back up。
任务二：
1. 对应原文第一段“allow strangers to use your personal computer”，可知不能让陌生人用电脑，故填strangers；
2. 对应原文第一段“protect our personal information”，可知设置强密码是为了保护个人信息，故填personal information；
3. 对应原文第二段“damage our computers”，可知未知链接和邮件可能损坏电脑，故填damage；
4. 对应原文第二段“spilled drinks can easily break the keyboard”，可知饮料洒出会弄坏键盘，故填break；
5. 对应原文最后一段“keep all these useful rules in mind”，by后接动名词表方式，故填following。
【答案】
任务一:1. symbols 2. others 3. emails 4. unsafe 5. eat 6. back up；任务二:1. strangers 2. personal information 3. damage 4. break 5. following
【知识点】
英语阅读理解、信息提取、词汇运用
【点评】
本题考查学生对英语短文的细节理解与信息匹配能力，要求学生准确定位原文对应内容，完成表格补全和填空，注重基础词汇和语法的应用，是常规的英语阅读练习题。
【难度系数】
0.5