(
课件网) Unit 5 citizen n. 公民；市民，城镇居民 netizen n. 网民 click n. 点击鼠标 A careful netizen, that is, citizens on the internet, thinks before they click. 一位谨慎的网民会在点击前先想一想。 basic adj. 基础的，基本的，根本的 personal adj. 个人的，私人的 person (n.) + -al (形容词 后缀)构成 One of the basic rules about online safety is to keep your personal information private. 网络安全的其中一条基本规则是：保护好你的个人信息。 private adj. 个人的，秘密的 avoid n. 避免 avoid doing sth address n. 地址 passport n. 护照 When you chat online, avoid posting your family address and passport number. 当你网上聊天时，要避免发布你的家庭地址和护照号。 limit v. 限制，限定 careless adj. 不小心的，粗心的，疏忽的 care (n.) + -less (否定后缀) 构成 反义词: careful adj. Don’t be careless — limit your time online. 不要疏忽了———要限制你的上网时间。 aware adj. 注意到的，察觉到的 be aware of sth cheat v. 欺诈，欺骗 cheat sb Be aware of fake links, or strangers will cheat you. 注意那些虚假链接，否则陌生人会欺骗你。 trust v. 信任，信赖，相信 trust sb enemy n. 敌人 enemies (pl.) Online enemies often pretend to be friends, so think twice before you trust them. 网络上的敌人常常伪装成朋友，所以在信任他们之前要三思。 behave v. 表现 behave well/badly 表现得体/糟糕 cyberbullying n. 网络霸凌 cyber + bullying构成的合成词 Behave kindly online —never join cyberbullying.在网上要友善行事———绝不参与网络欺凌。 1. Think 20 years back when chatting face to face with loved ones far away was a dream. 想想20年前，与遥远的亲人面对面交谈还是一个梦想。 when引导的时间状语从句 动词-ing形式作从句中的主语 think back (to) 回忆起，回想起 think 20 years back = think back to 20 years ago e.g. Thinking back to my childhood, I remember summers at the beach. When thinking back to 2013, I don't know how I had the courage. face to face 面对面地 talk/chat face to face 面对面地谈话/聊天 stand/sit face to face 面对面地站着/坐着 e.g. I've spoken with him on the phone but I've never met him face to face. It would be better if we talked face to face. face-to-face adj. 面对面的 e.g. She met the president face to face. They have a face-to-face meeting. 2. We can get in touch with anyone with just one click. 我们只要点击一下，就能与世界上的任何人取得联系。 get in touch (with sb) (与……)取得联系 be/stay/keep in touch with sb 与某人保持联系 lose touch with sb 与某人失去联系 e.g. Can I have your phone number in case I need to get in touch with you Anyway, we must stay in touch. I lost touch with Julie after we moved. 【语境应用】根据所讲内容将下列汉语句子翻译成英语。 1) 我们保持联系。 Let's keep/stay/be in touch. 2) 我和很多老朋友失去了联系。 I lost touch with many old friends. 3) 我今天下午曾试图与你取得联系。 I tried to get in touch with you this afternoon. 3. Avoid posting personal information online. 避免在网上发布个人信息。 avoid v. 避免，防止；其后可直接跟名词、代词作宾语 avoid doing sth 避免做某事 e.g. You’d better wear warm clothes to avoi ... ...
