(
课件网) Writing 上 Unit 3 Our digital lives https://www.21cnjy.com二一教育 学习目标 03 02 01 单击此处 添加标题 掌握与“互联网影响”相关的词汇； 写一篇作文表达互联网的影响，并用例子证明 更好地理解互联网以及恰当地使用互联网. adj. 正面的；积极的 adj. 消极的 n. 影响 n. 意见；看法 n. （长篇）小说 n. 评论 positive / p z t v/ negative / neɡ t v/ effect / fekt/ opinion / p nj n/ novel / n vl/ comment / k ment/ New words positive 构词：pos(it)（放置） + -ive（形容词后缀，表示“有……性质的”） effect 前缀 ef- = “out”（向外）词根 fect = “make, do”（做） effect = to make out → 产生结果 negative neg = “no” 的意思（记：neg = no） opinion 没有前缀，核心是词根 opine-（思考）+ 名词后缀 -ion（动作/结果） 记忆窍门： 把它拆成“O-pin-ion” 像是在说：“Oh, I pin my idea on it!” （我把我的看法钉在这个话题上）→ 我的观点。 视觉联想法非常有效。 novel 词根 nov- = “new” 后缀 -el 表示“小的东西” novel = something new → 新奇的；（一本）新奇的书 comment 01 前缀 com- = “together, fully” 02 03 词根 ment(来自拉丁 mens, “mind, thought”) comment = to bring minds together → 共同思考 → 评论 The Mobile Phones Effect on Teenagers Mobile phones have become a big part of teenagers' lives. They bring both good and bad effects. On the positive side, phones are very useful. For example, students can use them to look up information for their homework. They can also use apps to learn new languages. On the negative side, phones can cause problems. Some teenagers spend too much time playing games, which is bad for their studies. Also, looking at the screen for a long time can hurt their eyes. All in all, mobile phones are helpful tools, but they can also be harmful. Teenagers should learn to use them in a smart and healthy way. 范文赏析 The internet has both positive and negative _____ (影响) _____ (对于) teenagers' lives. _____ (在积极方面), it helps us _____ (发展我们的兴趣). _____ (例如), I love reading science fiction _____ (小说), and I post my book _____ (评论) online. Every time I write a review, I get hundreds of _____ (评论). _____ (此外), it _____ (允许我们去) learn online. Last month, I _____ (参加了) an online coding course and learned a lot of _____ (有用的技能). effects on On the positive side develop our interests For example novels reviews comments Also allows us to took useful skills 模仿写作 However, the internet also has __ (坏处). Some young people use social media __ (太多). __ (例如), my cousin uses it for __ (超过) five hours every day. This is __ (不利于) his homework. __ (此外), sometimes we can see __ (不好的东西) online. Once, my little sister saw a scary video. It __ (使她太害怕) to sleep. __ (所以), the internet is helpful, but we must use it __ (以正确的方式). 03 https://www.21cnjy.com二一教育 However, the internet also has bad things. Some young people use social media too much. For example, my cousin uses it for over five hours every day. This is not good for his homework. Also, sometim ... ...
