1、2021-2022 学年度学年度上上学期学期 Book 1 Unit 2 词汇学案词汇学案 学习重点学习重点Learn the usages of some words and expressions 学习难点学习难点Use the words and expressions flexibly according to the situation . Word Formation 1._vt. 劝说；说服_n.劝说；说服_adj. 有说服力的 2._adj.遥远的；远处的; 心不在焉的 _n.距离 3_adj.安全的；可靠的_n.安全工作；保护措施 4._adj.效率高的；有功效的_n.功效；
2、效率 5._n.爱好；偏爱_ v.偏爱；更喜欢 6._adj.潜在的_adv.潜在地 7._ vt.发现；查明_n.侦探 8._v.（使）结合；混合_n. 结合；混合 9._ vt.反对；抵制；阻扰_adj.反对的；截然不同的 _n.反对；相反 10._n.不存在；缺乏；缺席_ adj.缺席的；不在场的 _ n. 出席；到场；存在_adj.出席的；在场的；现在的 11._n. 强调；重视；重要性_v. 强调；重视 12._adj.精确的；准确的_n.精确；准确 13._n.电器_v.申请；适用_n.申请人 _n.申请；申请书 14._ adj.自动的_adv. 自动地 15._ adj. 各部
3、分密切协调的_v.合并；成为一体 16._n.传感器_v.感知_adj.敏感的 17._adj.严重的；批判性的_v.批评；批判 18._v.预测；预料_n.预测 19._n.职业；占领_v.占领；占据 20._n.瞬间;片刻 adj.立即的;速食的;速溶的_adv.立即;立刻 21._n.警告;警示;先兆_提醒注意(可能发生的事) 22._n.电线线路;线路系统_n.电线;金属丝(或线) vt.接通电源;将 连接到 23._adj.有关的;有意义的_n.重要性;意义;相关性 . Phrases 1. 展望未来_ 2.服从命令 _ 3.定期健康检查 _4.缺席_ 5.偏爱；更喜欢_ 6.在初期
4、；早先 _ 7.与某人取得/ 保持联系_与某人失去/ 没联系_ 8. 关/ 开（电灯、机器等）_ 9. 遥控器；遥控_ 9. 空调机、空调设备_11.日常生活_ 12.着火_13.从这种（某种）意义上来讲_ 14.人工智能_ .Word Study 1. persuade vt._ 1). In the end I persuaded him of its truth.最终,我使他相信这是真的 2). I have persuaded him to make / into making good use of his spare time to read more books. 我已经说服了他
5、好好利用他的空闲时间来读更多的书。 3). He persuaded me not to go /out of going to the party.他说服我不去参加聚会。 【归纳总结】 _ 使某人相信某事 _=_说服某人做某事 _=_说服某人不做某事 【提示】persuade sb to do sth说服某人做某事,强调劝服的结果;而advise / try to persuade sb to do sth劝说某人做某事,强调劝说的动作。 My mother finally _ me _ (go) to the party. (不参加这次聚会) How can I _you _my sinc
6、erity？ We tried to persuade him _(take) the job, but he didnt listen to us. For example, the phrase in my opinion tells us that the passage is likely meant to persuade. 翻译：_ 2.switchvt._ vi.&vt._n._ 1) If you press a button or switch, you will make the machine work. 你如果按下按钮或开关，就会让机器工作起来。 2) We had t
7、o make a switch in our arrangements. 我们不得不对我们的安排做些改变。 3) She successfully switched from a singer to a film star.她成功地从一名歌手转型为一位电影明星。 4) Weve switched over to telephone banking. 我们已经改用电话银行服务了。 5) I switched these books with my sister.我和我妹妹交换了一下这些书。 【归纳总结】 switch _换台，换频道 switch_打开/关上（电灯、机器等） switch_（由
8、A）转变成 B Ladies and gentlemen, please_(关闭手机)! The meeting is about to begin. The wind _ (由北转向了南) in the evening. This play is too boring. Will you please_to CCTV-5 to watch the live football match? Have you ever forgotten to switch off the TV or computer? 翻译：_ 3. instant n. _adj._ 1). The instant（tha
9、t）I see him, I will tell him the good news. = Instantly I see him, I will tell him the good news.我一看见他，我就会告诉他这个好消息。 2). Well be back in an instant.我们很快就会回来。 3). instant coffee速溶咖啡instant noodles方便面 【归纳总结】 the instant/moment/minute (that)_ instantly/immediately/directly_ in an instant_ _(一到达剧院)，he fo
10、und the ticket left at home. Your mother will be back _. 你妈妈马上回来。 Your lights will come on the instant you enter the door along with your favourite music or TV programmes.翻译：_ 4. command n. _ vt. _ 1). The police commanded the witness to describe the accident. = The police commanded that the witness
11、 should describe the accident. 警察要求目击者描述这次事故。 2). Because of his years of hard work, he has a good command of French now. 由于他数年的勤奋学习，现在他法语掌握的很好。 3). Luckily, the police took command of the situation. 幸运的是，警察控制住了局势。 【归纳总结】 命令某人做某事_ 掌握；精通_ 控制某事_ He commanded that the road_(rebuild). The policeman comm
12、anded the thief _ _ _ (交出)what he had stolen. All controls will respond to voice commands.翻译：_ 5. availableadj._ 1). The documents are available for inspection. 这些文件可供查看。 2). Not enough data is available to scientists.科学家没有足够的数据。 3). Im afraid I m not available to help with your homework.恐怕我没有时间帮你做作
13、业了。 【归纳总结】 _ 对.有用 _.可获得；可被.利用 _有空做某事 That room is taken up so it is unavailable_the conference. Mr. Smith _ (没有时间参加)the meeting on Thursday. _ this afternoon?今天下午她有空吗? Many of these new innovations are already available and being used in some homes. 翻译：_ 6. oppose vt. _ 1). Her parents strongly oppo
14、sed her marrying the man.她的父母强烈反对她嫁给那个人。 2). I will oppose changing the plan put forward at the meeting.我将反对改变在会议上提出的那个计划。 3). Frankly speaking, we are not opposed to his decision.坦率地说，我们不反对他的决定。 【归纳总结】 反对（做）反对（做）v._ 反对反对adj._ It is said that many local people opposed _(build) the new airport. We are strongly _(oppose) to making a judgement without evidence. In the article, various people said that the public should oppose the idea of developing driverless cars.翻译： _
