Unit3 单元单词短语句型学案-2022-2023学年高中英语人教版（2019）必修第二册

M2 Unit3导学 update vi. 更新;向……提供最新信息 access n. 通道;（使用、查阅、接近或面见的)机会 n. 更新;最新消息 vt. 进入;使用;获取 convenient adj. 方便的;近便的 charity n. 慈善;慈善机构（或组织) database n. 数据库;资料库 conference n. 会议;研讨会;正式会谈 stuck adj. 卡住;陷（入);困（于) resident n. 居民;（美国的)住院医生 adj. （在某地)居住的 benefit n. 益处 function n. 功能;作用;机能 vt. 使受益 vi .起作用;正常工作;运转 vi. 得益于 battery n. 电池 distance n. 距离 identity n. 身份;个性 inspire vt. 鼓舞;激励;启发思考 confirm vt. 确认;使确信 file n. 文件;文件夹;档案 cyberbully n. 网霸 vt 网络欺凌 discount n. 折扣 false adj. 假的;错误的 vt. 打折 account n. 账户;描述 particular adj. 特定的;特别的;讲究的 click vt. 点击 embarrassing adj. 让人难堪（尴尬;害羞)的 privacy n. 隐私;私密 upset adj. 心烦的;苦恼的;沮丧的 vt. 使烦恼;使生气;搅乱 theft n. 偷（窃);盗窃罪 guideline n. 准则;指导原则 target n. 目标;对象;靶子 author n. 作者;作家 vt. 把……作为攻击目标 troll n. 发挑衅帖子的人; 恶意挑衅的帖子 tip n. 忠告;诀窍;实用的提示 familiar adj 熟悉的 define vt. 给……下定义;界定;解释 重点短语 search engine _______________________ keep sb company _______________________陪伴某人 go through_______________________ 经历;度过;通读 in shape_______________________状况良好 keep track of_______________________掌握……的最新消息;了解……的动态 make fun of_______________________取笑;戏弄 keep in mind_______________________牢记 词汇检测 1. Here are some tips_____________ (诀窍) which I hope will be of some help to you. 2. The charity_____________ (慈善机构) is calling for volunteers to make use of their free time to help those poor children. 3. My job is collecting information for a database_____________ (资料库). 4. With the development of the network_____________ (网络), people all over the world can share their knowledge with others through the World Wide Web. 5. My brother has some difficulties in learning English, which upsets_____________ (使烦恼) him very much. 6. The eggs of twenty-five species have been found in Xixia County, Nanyang, Henan Province_____________ (省).   7. I ’m writing to tell you that my uncle Li Ming is going to you