Ⅰ. Complete the sentences with the proper form of the words and expression in the box.
careless behave private cheat basic trust be aware of
1. It’s important to keep your information safe online.
2. Learning skills like cooking and cleaning is useful for living alone.
3. He was so while cycling that he fell off his bike.
4. We should always our surroundings, especially when walking in a crowded place.
5. It’s wrong in exams because honesty is the best policy.
6. You can me not to tell anyone.
7. Good manners help us well in different social situations.

1. private
2. basic
3. careless
4. be aware of
5. to cheat
6. trust
7. (to) behave

【分析】
本题为英语选词填空题，解题思路如下：首先通读每个句子，明确句子语境和空格所需的词性；其次梳理方框内单词的词性与词义，包括形容词（careless、private、basic）、动词（behave、cheat、trust）及固定短语（be aware of）；最后结合句子的语法结构（如形容词修饰名词、不定式结构、情态动词后接动词原形、固定搭配等），选择并调整单词的适当形式填入空格。
【解析】
1. 空格修饰名词information，需形容词，结合句意“私人信息”，选private；
2. 空格修饰名词skills，需形容词，结合句意“基础技能”，选basic；
3. so后接形容词作表语，结合句意“太粗心”，选careless；
4. should为情态动词，后接动词原形，结合固定搭配be aware of（意识到），符合句意；
5. 固定句型It’s wrong to do sth.（做某事是错的），此处需用动词不定式，cheat意为“作弊”，故填to cheat；
6. can为情态动词，后接动词原形，结合句意“信任我”，选trust；
7. 固定搭配help sb. (to) do sth.（帮助某人做某事），behave意为“表现”，故填(to) behave。
【答案】
1. private
2. basic
3. careless
4. be aware of
5. to cheat
6. trust
7. (to) behave
【知识点】
词汇运用、形容词用法、动词不定式
【点评】
本题考查常用词汇的词义辨析及语境运用，涉及形容词修饰名词、情态动词用法、固定句型等基础语法知识，是初中英语词汇学习的常见题型，侧重考查学生对基础词汇和语法的掌握程度。
【难度系数】
0.5

Ⅱ. Read and complete the tasks.
A. Complete the conversation with proper sentences in the box. There is one extra option.
Tom: Dad, today we had a great lesson on online safety at school.
Dad: That’s wonderful, Tom. So, what did you learn?
Tom: 1.
Dad: Such as ...?
Tom: Never give out things like our addresses, phone numbers, or parents’ workplaces on the Internet. 2.
Dad: Absolutely right. If a stranger online wants to meet you in real life, what will you do?
Tom: 3. They might try to be friendly at first, but they could get our personal information or cheat us into doing something bad later.
Dad: Good. 4.
Tom: We should be careful with our posts. Words sometimes hurt people and you can make enemies. Once we put something online, it’s there forever.
Dad: That’s very true. So, if you ever face any problem online, what will you do?
Tom: 5. I’ll come to you or Mum, or even my teacher. I know I shouldn’t try to deal with it alone.
Dad: That’s my boy. Remember, staying safe online is really important.
A. I’ll ask for help, of course!
B. And what did you learn about posts?
C. We have to be really aware of strangers.
D. Any ideas on how we can create better passwords?
E. Well, we should keep personal information private.
F. Bad people could use that to harm us or our family.
B. List one more rule for online safety.

A. 1. E 2. F 3. C 4. B 5. A
B. One possible version: Be careful to download an app.

【分析】
本题分为两部分，A部分为补全对话，需结合对话上下文的问答逻辑、内容衔接选择合适的句子（含1个多余选项）；B部分为补充网络安全规则，需符合网络安全常识即可。解题时先梳理对话的问答呼应关系，再匹配对应选项，最后补充合理规则。
【解析】
A部分：
1. 爸爸询问学到的内容，Tom需总述网络安全核心，E选项“我们应该把个人信息保密”符合语境，故1选E；
2. 前文提到不要泄露个人信息，此处需说明泄露的危害，F选项“坏人会用那些来伤害我们或家人”衔接合理，故2选F；
3. 爸爸问网友见面的应对，需对应对陌生人的态度，C选项“我们必须警惕陌生人”符合，故3选C；
4. Tom后续回答关于帖子的内容，此处爸爸应提问关于帖子的问题，B选项“那关于帖子你们学了什么？”匹配，故4选B；
5. 爸爸问遇到网络问题的做法，需对应求助的内容，A选项“我当然会求助！”符合，故5选A。
B部分：补充一条合理的网络安全规则，如“小心下载应用”即可。
【答案】
A. 1.E 2.F 3.C 4.B 5.A；B. Be careful to download an app.
【知识点】
补全对话；情景交际；网络安全常识
【点评】
本题结合情景对话与网络安全知识，考查学生的语境理解能力，题型常规，贴近日常学习场景。
【难度系数】
0.5