四 科技影响大辩论
（※选做）在“科技论坛”展区，你和朋友们正在讨论科技对生活的影响。请你在以下两个话题中任选一个进行正反观点的陈述，用英语写出至少2个支持论点的理由。
Topic 1：AI will replace human jobs.
Topic 2：Smartphone makes life better.
Useful Sentence Patterns
赞成：I think so. / I agree. 反对：I don’t think so. / I’m afraid not. / I disagree.
理由：Because ... / One of the main reasons is that ... / ...
举例：For example, ... / AI can do many things such as ...
赞成


反对

赞成：
1. I agree. One of the main reasons is that smartphones make our communication much more convenient. For example, we can video call with relatives that live in other cities anytime we want, and it won't cost us much money.
2. Also, smartphones help us get all kinds of information easily. We can look up learning materials, check weather reports and book tickets on the phone in just a few minutes.
反对：
1. I don't think so. Because many people spend too much time on smartphones every day, they even ignore their family and friends around them face to face. Lots of students are addicted to phone games and their grades drop a lot.
2. One of the main reasons is that long-time smartphone use does great harm to our health. For example, more and more teenagers have poor eyesight and neck problems after watching the phone screen for too long.

本题为开放性英语观点表达类习题，要求从两个给定话题中任选其一，分别完成正反两方的观点陈述，每方至少给出2条支撑理由，作答可使用题目提供的参考句型，语言难度贴合八年级英语学习要求即可，此处选择Topic 2 "Smartphone makes life better" 完成作答。