UNIT 3 THE INTERNET READING FOR WRITING—2022-2023学年高一英语人教版（2019）必修第二册课前导学 WORD版含解析.doc

1、Unit 3 The InternetReading for Writing一、词汇运用1.discount n.折扣vt.打折at a discount 以打折的价格get/give/offer a discount (on sth.) (在某物上)得到/给予/提供折扣offer/give sb. a discount 给某人打折sell the books at a discount 打折售书a discount store/shop 折扣店discount price/fare 折扣价/折扣票a 10% discount 九折discount sth. at. 某物打折出售2.accou

2、nt n.账户；描述；说明；理由vi. & vt.认为；说明；总计有open/close an account 开立/结清账户give an account of 描述on account 记账；以赊账的方式account for 是的原因；解释；(数量上、比例上)占account sb./sth. (to be). 认为某人/某事物拓展：take.into account/take account of.考虑到，顾及；体谅on account of因为，由于on no account决不，绝对不(位于句首时，句子用部分倒装语序)3.rude adj.粗鲁的；无礼的rudeness n.粗鲁；

3、无礼rudely adv.无礼地，粗暴地be rude to sb. 对某人粗鲁/无礼It is rude to do sth. 做某事是粗鲁的。It is rude (of sb.) to do sth. (某人)做某事是无礼的。be rude in mannerbe in a rude manner 举止粗鲁rude behaviour/reply/words (remarks) 粗鲁的举止/答复/言语(评论)4.target n.目标；对象；靶子vt.把作为攻击目标set a target 制定目标meet/achieve a target 完成目标the target area/aud

4、ience/group 目标地区/观众/群体aim at a target 瞄准靶子hit/miss the target 中靶/脱靶5.particular adj.特定的；特别的；讲究的be particular to 是特有的be particular about/over sth. 对讲究、挑剔in particularparticularly 尤其，特别，格外be particular to the tropics 热带地区特有的be particular about/over her clothes 对她的衣着很讲究anything/nothing particular 特别的事/

5、没什么特别的事词语积累：particularly adv.特别，尤其be particularly busy尤其繁忙6. embarrassing adj. 让人难堪(尴尬；害羞)的embarrass vt.使尴尬embarrassed adj.尴尬的；难堪的embarrassment n.尴尬an embarrassing question/situation 令人难堪的问题/处境an embarrassing incident 尴尬的事件拓展：be/feel embarrassed about/at因而感到尴尬/窘迫be embarrassed to do sth.尴尬/窘迫地做某事an

6、embarrassed silence尴尬的沉默to ones embarrassment使某人尴尬的是7.upset adj.心烦的；苦恼的；沮丧的vt.(upset, upset)使烦恼；使生气；搅乱upset sb. 使某人心烦意乱upset the cup 把杯子打翻upset the whole plan 打乱整个计划be upset by/about/at sth. 为某事心烦意乱/不安be upset with sb. 生某人的气be upset that. 因而心烦意乱/不安词语辨析：upset, nervous与anxious易混词辨析例句upset“心烦意乱的”，相当于ra

7、ther unhappyLosing the watch made him upset.丢了那块手表使他心烦意乱。nervous“紧张的，害怕的”，相当于rather afraidI felt very nervous before the exam.考试前我感到很紧张。anxious“焦急的”，相当于worriedThe drought has made farmers anxious about the harvest.这场旱灾使农民们因担心收成而焦虑不安。8.familiar adj.熟悉的；熟知的；常见的；亲近的(sb.) be familiar with (某人)对熟悉be fami

8、liar to sb. 为某人所熟悉be on familiar terms with 与交情很好get familiar with 熟悉；与熟悉起来look/sound familiar 看起来/听起来熟悉in familiar surroundings 在熟悉的环境里make you more familiar with China 让你更熟悉中国易混比较：9.case n.盒；箱；情况；案件；病例in the latter case 在后一种情况下a classic case 典型的案例relate to the case 与案件有关in most cases 在多数情况下in case

9、 以防，万一in case of 万一，如果，防备in case of emergency 万一发生紧急情况in this/that case 既然这样/那样；在这种/那种情况下in no case 绝不，无论如何都不in any case 无论如何，不管怎样as is often the case (with.) （对）是常有的事It is often the case that. 通常情况下比较：it is often the case that.通常情况下as is often the case (with.)（对）是常有的事二、同步训练（一）1. (有些情况下) people have

10、 to wait several weeks for an appointment. (case)2.We must keep in mind that we are not children any more, and (我们应该独立). (independent)3.The effects of the sun can be significantly reduced (如果我们遵循) certain guidelines. (follow)4.They avoided involving others (处于尴尬的境地). (embarrass)5.Here (有一些简单的技巧) tha

11、t will help you solve this problem. (tip)（二） 众所周知，学生使用手机越来越普遍，但是学生使用手机的消极作用也日渐凸显。请你根据所给信息，以The negative effects of using cellphones on students为题目写一篇英语短文： 1.长时间使用手机危害身体健康，特别是视力； 2.依赖打电话、发短信，学生与亲友间很少面对面交流； 3.上课发短信、看视频，学生成绩快速下降； 4.沉迷于玩手机，学生没有时间进行体育锻炼； 5.家长和老师应该适当限制学生使用手机。注意: 1.可以适当增加细节，以使行文连贯； 2.词数:80

12、左右。The negative effects of using cellphones on students_答案以及解析二、（一）1.答案：In some cases2.答案：that we should be independent3.答案：if we follow4.答案：in an embarrassing situation5.答案：are some simple tips（二）答案：The negative effects of using cellphones on students As we all know, more and more students use cell

13、phones in school nowadays. Though a cellphone is a useful tool, it could have lots of negative effects on students. Firstly, using cellphones for a long time does harm to students health, especially to their eyesight. Secondly, by making calls and sending messages, students seldom communicate with r

14、elatives and friends face to face. Thirdly, some students send messages or watch videos instead of listening to teachers in class. As a result, their school grades go down rapidly. Last but not least, students who play with cellphones often have less time to play sports. Therefore, parents and teachers should limit childrens using cellphones.6