Unit 3 The Internet 单词案-2023-2024学年高中英语人教版（2019）必修第二册

教师寄语：Never too old to learn, never too late to turn. 亡羊补牢，为时未晚。 Class: Name: ID: BOOK 2 Unit3单词课前案 1. look up仰望；查阅 He is looking up some information about the Internet in the library. We and found a deer standing at the top of the mountain, eating the grass. 我们抬头发现一只鹿站在山顶上吃草。 【归纳拓展】 look up to仰视；尊敬；赞赏 look into往……里看；调查 look out向外看；当心，小心 look down on/upon俯视；轻视；看不起 2. convenient adj.方便的；便利的 [常用搭配] It is convenient for sb. to do sth. 某人方便做某事 【联想词】convenience n．便利；方便 [常用搭配] at one’s convenience在某人方便的时候 for convenience为了方便起见 for the convenience of sb. 为了方便某人 I keep my reference books near my desk for convenience. If you are interested，please send an application email at your earliest convenience. _____________________________________________________________ 【特别提醒】 (1) convenient作表语时，不可用人作主语，而要用物作主语或用it作形式主语。“当你方便的时候”应翻译成when it is convenient for you，而不是when you are convenient。 (2) convenience 意为“便利；方便”时不可数；意为“便利的事物或设施”时可数名。 3. benefit (1) n.利益；好处 [常用搭配] for the benefit of sb. ＝ for one’s benefit为了某人的利益 have the benefit of 得益于... The soldier lost his life his motherland. 这名士兵为了祖国的利益献出了生命。 (2) vt.有利于；有益于；受益 vi.得益于 [常用搭配] benefit sb. /sth. 使某人或某物受益 benefit from/by... 从...中受益/获益 As we know, books are the source of knowledge. I benefit a great deal from reading. 【联想词】beneficial adj.有利的；有益的；受益的 be beneficial to...＝be of benefit to... 对...有益；对...有利 Doing exercise every day is of great benefit to health. 4. distance n.距离；远方 v.拉开距离；与…疏远 distant adj. 遥远的；远处的；久远的 [常用搭配] in the distance在远处 at a distance隔一段距离；从远处 at a distance of在...远处 keep sb. at a distance对某人冷淡、疏远 keep one’s distance from与...保持距离；疏远 (1) One can see the ancient ruins  a distance of 20 miles. 人们从20英里之处就能看到这个古老的废墟。 (2)Her father advised her to   that fellow. 她父亲劝她疏远那个家伙。 5. inspire vt.激励；鼓舞 [常用搭配] inspire sb. to do 鼓励某人做某事 inspire sb. with sth. 用...鼓励某人 【联想词】inspired adj.品质优秀的；能力卓越的 inspiring adj.鼓舞人心的；激励的 inspiration n.灵感，鼓舞 (1)The actors inspired the kids their enthusiasm. 演员用他们的热情鼓舞着孩子们。 (2)By giving talks, they hope to inspire children rare species. 他们希望通过演讲鼓舞孩子们保护稀有物种。 6. access n.通道；机会；权利 vt.进入；使用；获取 [常用搭配] have access to拥有...的机会；可以接近；进入 We can gain access to the most updated information through the Internet. 【联想词】accessible adj.可接近的；可进入的；可使用的 be accessible to...可接近/可靠近/可使用... Computers should be made readily accessible to teachers and pupils. 应该让老师和学生随时使用电脑。 【特别提醒】access前通常不加冠词，且access和accessible短语中的to是介词。 7. confirm vt.确认；使确信；证实；证明；批准 He refuses to confirm whether both sides recently did sign the military agreement. [常用搭配] confirm＋sth. /that从句/wh-从句 尤指通过提供更多证据证实... confirm sb. in sth. 使某人确信某事 It has been confirmed that...已证实... (1)The latest evidence confirmed me in his honesty. (2) It has been confirmed that it is the most effective treatment. 8. discount n.折扣 vt.打折；贴现 [常用搭配] give/allow/make a discount of... 打...折 with/at a discount of 10% 打九折 The employees who work at the shop can get a discount of 10%. 商店员工购物可打九折。 9. account n．账户；描述；理由；账目 vi.& vt.解释；说明；考虑 [常用搭配] account to sb. for... 向某人说明... on account of由于；因为 account for解释；是...的原因；(在数量和比例上)占，占据 on no account决不(放在句首时句子用部分倒装) take...into account 把…考虑或计算在内；考虑… (1)We should and then make a decision. 我们应该先考虑他的健康状况，然后再做决定。 (2) On no account should the soldiers be blamed for what happened. 【特别提醒】on account of同义短语：because of，due to，owing to，thanks to，as a result of等。 10. rude adj.粗鲁的；无礼的 [常用搭配]be rude to...对...粗鲁或没有礼貌 It’s rude of sb. to do sth. 某人做某事很粗鲁 (1)You were so rude your parents for which we could not forgive you. 你对父母这么没礼貌，对此，我们不能原谅你。 (2)It was rude   you say that to your father just now. 你刚才对你父亲讲那种话太不礼貌了。 【联想词】rudeness n.粗鲁；粗野 rudely adv.无礼地；粗暴地 11. particular adj.特定的；特别的；讲究的 [常用搭配]in particular＝particularly特别地；尤其地 be particular about对...挑剔 (1)I am not particular about my clothes while my wife minds what I wear. (2)Many tourists have a travel to Hainan during the year, in winter . 一年四季都有大量的游客到海南旅游，尤其是在冬季。 12. upset (1)adj.心烦意乱的；苦恼的；不安的；不适的 [常用搭配]be upset over/about/at... 对...感到不安/难过/心烦 be upset that... 对...感到不安 He failed in the exam, which made him  .(adj.) ＝He failed in the exam, which   him.(vt.) 他没通过考试，这使他心烦意乱。 (2)vt.使不安；使心烦；打翻；打乱 It upsets sb. that... 让某人心烦的是... This accident upset our plans and threw us into confusion. 【特别提醒】upset作动词时，过去式和过去分词形式皆为upset；其现在分词形式为upsetting 13. familiar adj.熟悉；熟知 (sb. ) be/get familiar with sth. (某人)熟悉，通晓某物/事 I your work as a professional archaeologist. 我熟悉你作为一名专业考古学家的工作。 sth be familiar to sb. 某物为某人所熟悉 If your are not familiar with the topic, you may write something that is familiar to you. 14. case n.情况；病例；案例；容器；箱子 [常用搭配]in case万一；以防；以免 in case of如果发生；假设；万一... in any case无论如何 in no case决不；在任何情况下都不(放在句首时，用部分倒装) in that/this case假使那样/这样的话 as is often the case (with...)对...来说是常有的事 (1)Please remind me of the meeting again tomorrow I forget. 请明天再提醒我关于会议的事，以免我忘了。 (2)In that case, ask to speak in person as soon as possible and say sorry. 15. embarrassing adj.让人难堪（尴尬；害羞）的 [常用搭配] be/feel embarrassed about/at…对…感到难为情/不知所措 be/feel embarrassed to do sth 对做某事感到尴尬 【联想词】embarrass vt. 使尴尬 embarrassment n. 窘迫；尴尬 I was embarrassed about his unexpected question. My face turned red with embarrassment. 16. stuck adj. 卡住的，动不了的；被困住的；陷入的 get /be stuck in 陷入…中，困在…中 I had a student today who got his finger stuck inside a test tube in science class. stick v.插入；粘贴；刺 stick to坚持（to）是介词 The judge instructed both lawyers to stick to the facts of the case. 法官责令双方律师要紧扣案情。 1 Knowledge is power. 知识就是力量。 学科网（北京）股份有限公司 $$