UNIT 3 THE INTERNET READING AND THINKING—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 and Thinking一、词汇运用1.convenient adj.方便的；近便的convenience n方便，便利 (1)convenience n. 方便；便利at ones convenience 在某人方便的时候for convenience 为了方便起见bring convenience to. 给带来便利for the convenience of sb. 为了方便某人(2)convenient adj. 方便的；便利的 (做)某事对某人来说方便(3)inconvenient adj. 不方便的inconvenience n

2、. 不方便2.update vt.更新；向提供最新信息n更新；最新消息(1)vt. 更新；向提供最新信息update sb. on sth. 向某人提供最新信息update ones knowledge 更新某人的知识update a software 更新软件(2)n. 更新；最新消息a news update 最新新闻报道词语积累：updated adj.更新的；现代化的the updated version 最新版本3.cash n现金；金钱in cash 用现金，有现钱have cash on sb. 某人身上带着现金be short of cash 缺钱low on cash 现金不

3、足cash down 即付现款词义拓展：cash v将兑现；支付现款cash a cheque for sb. 给某人把支票兑现cash in 兑现；从中牟利cash in on sth. 从某事物中获得利益或利润4.stuck adj.卡住；陷(入)；困(于)get/be stuck in 陷入中，困在中be stuck inbe trapped in 被困在be stuck/caught/held up in traffic 遭遇交通堵塞be stuck in the mud 陷入泥里归纳拓展：stick to坚持(to为介词)stick to ones dream 坚持梦想stick t

4、o his word 履行诺言5.benefit n益处vt.使受益vi.得益于beneficial adj.有益的，有用的(1)n. 益处，利益be of benefit tobe beneficial to 对有好处for the benefit of(for ones benefit) 为了的利益(2)vt. 使受益，有益于，有助于vi. 获益，受益A benefit B A对B有益B benefit from A B从A中获益6.distance n距离，远处；(人际关系的)疏远distant adj.遥远的；冷漠的in the distance 在远处at/from a distan

5、ce 从远处，隔一段距离(不是很远)at a distance of. 隔远的距离keep sb. at a distance 与某人保持一定的距离；对某人冷淡keep ones distance (from) (与)保持距离the distance between wealth and poverty 贫富间的差距within walking distance 在步行距离之内7inspire vt.鼓舞；激励；启发思考；使产生(某种情感)，激起inspire sb. to do sth. 激励某人做某事inspire 激起某人的某种情感be inspired by 受的鼓舞词语拓展：draw

6、 inspiration from ordinary life 从日常生活中得到灵感an inspiration to Lily对莉莉的激励inspiration 作“鼓舞人心的人或事物”讲时是抽象名词具体化，作“灵感”讲时是不可数名词8.access n通道；(使用、查阅、接近或面见的)机会vt.进入；使用；获取accessible adj.可进入的；可使用的(1)n.通路；入口；方法；(使用、查阅、接近或面见的)机会access to sth. 去的通路have access to 有权使用；可以接近have/gain/get access to 有/得到的使用权；有/获得/得到接近的机会

7、(2)vt. 进入；使用；获取access the Internet 进入因特网access the sales figures 获取销售数字知识拓展：be accessible to 可以进入；可以使用9.tough adj.艰难的；严厉的toughly adv.艰难地；严厉地toughness n坚韧；强硬have a tough time 日子很难过get tough with sb. 对某人采取强硬/严厉措施a tough customer 一位难缠的顾客a tough decision 一个难做的决定联想拓展：be tough on sb.(be hard on sb.) 对某人严厉

8、as tough as nails/as tough as old boots(very tough) 坚韧不拔；雷打不动a very tough, hard-wearing cloth非常结实、耐磨的布料Its tough doing/to do sth.做某事很艰难10.plus conj.而且；此外n加号；优势prep.加；另加熟词生义n.优势；好处；长处30-plus years ago 30多年前“加减乘除”表示法：add v加；增加plus prep.加(上)subtract v减；减去minus prep.减(去)multiply v乘times prep.乘以divide v除

9、；(使)相除plus的用法：(1)教材原句中plus为连词，意为“并且，而且”，通常放在一句话的句首。(2)prep. (with the addition of)加；加上。(as well as)和(3)adj. 比所示数量多的above zero; positive零上的；正的(4)n. (加号)，正号()正面因素，好处(复数形式pluses)二、同步练习（一）1.The total cost was $10,000, _ (加) 14% interest.2._(聊天) with a drink in your hand can easily make you lose track of

10、 the time.3.This tag carries information specific to that object, and the data can be _ (更新).4.It was a _ (艰难的) race.5.The picture will look more beautiful at a _ (距离).（二）6.正如你所知，消除父母和孩子间的隔阂并非易事。As you know, it is not easy to _ _ _ between parents and children.7.运动会是否能按时举行取决于天气。Whether the sports me

11、eting will take place completely _ _ the weather.8.既然你不同意这个计划，我只好把它修改一下。_ _ you dont agree to the plan, I will have to make changes to it.9.垃圾分类非常重要。_ _ _ _ to sort rubbish.10.你们将会轮流在整个班级面前演讲。You will _ _ _ _ a speech in front of the class.答案以及解析二、（一）1.答案：plus2.答案：Chatting解析：句中缺少主语，用动名词短语Chatting with a drink in your hand作主语。故填Chatting。3.答案：updated4.答案：tough5.答案：distance（二）6.答案：bridge the gap7.答案：depends on8.答案：Now that9.答案：It is highly important10.答案：take turns to make6