Unit 2复习课件-2023届高三英语一轮复习人教版（2019）选择性必修第一册

这是一份Unit 2复习课件-2023届高三英语一轮复习人教版（2019）选择性必修第一册，共55页。PPT课件主要包含了Part 1基础巩固，phrase，switch，knob，appliance，remote，sensor，mode，routine，command等内容，欢迎下载使用。
CntentsPart 1基础巩固Part 2重点突破Part 3语法归纳Part 4写作指导
______________ n. 短语；词组2. ______________ vt. 转换；交换 vt. & vi. (使)改变；转变 n. 开关；转换器；改变3. ______________ n. 旋钮；球形把手4. ______________ n. 电器；器具5. ______________ adj. 远程的；偏远的6. ______________ n. 传感器；敏感元件7. ______________ n. 模式；方式；风格8. ______________ n. 常规；正常顺序 adj. 常规的；日常的
9. ____________ n. 指令；命令；控制 vt. 命令；控制10. ___________ vi. & vt. 服从；遵守11. ___________ n. 警告；警示；先兆12. ___________ adj. 严重的；关键的；批判性的13. ___________ n. 癌症；癌；毒瘤14. ___________ vi. & vt. 漏；渗漏；透露 n. 漏洞；裂缝；透露15. ___________ n. 电线线路；线路系统16. ___________ n. 电线；金属丝(或线) vt. 接通电源；将……连接到17. ___________ vt. 发现；查明
18. ______________ n. 幻想；想象19. ______________ adj. 可获得的；可购得的；(人)有空的20. ______________ adv. 尽管如此；不过；然而21. ______________ n. 结构；体系 vt. 系统安排；精心组织22. ______________ n. 纳米机器人23. ______________ adj. 人工的；人造的；假的24. ______________ vt. 克隆；以无性繁殖技术复制 n. 克隆动物(或植物)25. ______________ vt. & n. 预测；预报26. ______________ vt. 反对；抵制；阻挠
nevertheless
27. _______________ adv. 因此；由此28. _______________ vi. & vt. (使)停止；终止29. _______________ adj. 已死的；亡故的30. _______________ adj. 乡村的；农村的31. _______________ vt. 提倡；支持；拥护 n. 提倡者；支持者32. _______________ n. 奢华33. _______________ n. 职业；事业34. _______________ n. 可能性；前景35. _______________ n. 段；段落36. _______________ n. 路标37. _______________ n. 文章
_____________ vt.劝说；说服→___________ n.信服；说服→___________ adj.有说服力的；劝说的2. _____________ adj. 遥远的；远处的；疏远的；心不在焉的 →___________ n. 距离 3. _____________ adj. 安全的；安心的；可靠的；牢固的vt.获得；拴牢；保护→___________ n. 保护措施；安全工作
4. ______________ adj.自动的→____________ adv. 无意识地；自动地5. ______________ vi. & vt. (使)合并；成为一体→____________ adj.各部分密切协调的；综合的6. ______________ adj.效率高的；有功效的→____________ n. 效率；功效7. ______________ vt. 较喜欢→____________ n.爱好；偏爱 8. ______________ n.瞬间；片刻 adj.立即的；速食的；速溶的→____________ adv.立即；马上
autmatically
9. _____________ adj.不断的；重复的；不变的 n.常数；常量→___________ adv.不断地10. ____________ adj.正常的；一般的→__________ adv.正常地；通常地→__________ adj.不正常的；反常的11. ____________ adj.可能的；潜在的 n.潜力；可能性→__________ adv.潜在地；可能地12. ____________ adj.用电的；电动的；带电的→__________ adj.电的；用电的→__________ n. 电；电能
electricity
13. _______________ adj. 有关的；有意义的→ _____________ n. (对……的)重要性，意义，相关性14. _______________ v. 革新；创新→_____________ n. 创新；创造15. _______________ n. 犯罪活动；不法行为→_____________ adj.犯罪的，犯法的 n.罪犯16. _______________ vt. & vi. (使)结合；混合→_____________ n.结合；组合17. _______________ vt. 预测；预言；预料→_____________ n. 预测；预言
18. _______________ vt. 占据；占用→_____________ n. 职业；占领19. _______________ adj.不在的；缺席的→_____________ n.不存在；缺乏；缺席20. _______________ vt.强调，重视→_____________ n. 强调；重视；重视性21. _______________ vi. & vt.抵制；反抗；抵挡→ _____________ n.抵制；反对；抗拒
22. _______________ adj. 精确的；准确的→_____________ adv. 精确地，准确地→_____________ n.精确性，正确度23. _______________ n.图书馆→_____________ n.图书管理员；图书馆馆长
_________________ 关/开（电灯、机器等）_________________ 遥控器；遥控_________________ 空调机；空调设备_________________ 日常生活_________________ 在初期；早先_________________ 着火_________________ 从这种（某种）意义上来说
switch ff/n
remte cntrl
air cnditiner
daily rutine
in this sense(in sense)
artificial intelligence (AI)
8. ______________________ 人工智能9. ______________________ (与……)保持联系；了解 (某课题或领域的情况)10. _____________________ 展望未来11. _____________________ 正反两方面12. _____________________ 一方面……，另一方面……
keep in tuch with
lk int the future
n the ne hand…n the ther hand
prs and cns
1. Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes, and yu will find yur dinner already prepared fr yu. (P 14)the instant 一……就……2. It will als give yu suggestins n a healthier diet and hw t sleep better. (P 15)疑问词+动词不定式
3. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy. (P 15)It will take / takes sme time befre… 在……之前要花一段时间4. Of curse, when new technlgy changes the way we live, it can be a scary prspect. (P 20)the way引导定语从句
1. persuade vt. 劝说；说服
Fr example, the phrase in my pinin tells us that the passage is likely meant t persuade. (P 14)
persuade sb (nt) t d sth 说服某人(不)做某事persuade sb int / ut f ding sth 说服某人做/不做某事persuade sb f…/ persuade sb that 说服某人
persuasin n. 劝说；说服 persuasive adj. 有说服力的
【语境应用】翻译下面句子。1) 汤姆最终说服了他的父母买下那辆车。2) 我们使亨利相信是他错了。3) 我极力劝她去看医生。
Tm finally persuaded his parents t buy / int buying that car.
We persuaded Henry that he was wrng.
I tried hard t persuade her t see / int seeing a dctr.
2. cmmand n. 指令；命令；控制 vt. 命令；控制
All cntrls will respnd t vice cmmands, s if yu want t change yur rutine, yu just say alud what yu want and the hme system will bey. (P 14)
at sb’s cmmand 受某人支配under the cmmand/in cmmand have a gd cmmand f 掌握；精通cmmand sb t d sth 命令某人做某事cmmand that… (shuld) d sth 命令……做某事
【语境应用】翻译下面句子。1) 他命令我们停下来。2) 杰克在他的公司指挥着二十个人。3) 我姐姐的法语讲得非常好。
He cmmanded us t stp. / He cmmanded that we (shuld) stp.
Jack is in cmmand f twenty men in his cmpany. / There are twenty men under the cmmand f Jack in his cmpany.
My sister has a very gd cmmand f spken French.
3. cmbine vt. & vi. (使) 结合；混合
Care will als be taken t cmbine the building and surrunding architecture tgether t frm an effective system. (P 16)
cmbine ... with / and ... 把……与……相结合cmbine t d sth 联合起来做某事
cmbinatin n. 结合；联合；化合 (物)in cmbinatin with 与……联合起来
【语境应用】单句语法填空。They were perfrming a calculatin, nt just memrizing the value f each ___________ (cmbine). (2019全国III)When ___________ (cmbine) with berries r slices f ther fruits, frzen bananas make an excellent base fr thick, cling fruit shakes and lw fat “ice cream”. (2018全国II) I suggest that yu shuld see the film because it ____________ (cmbine) educatin ____________ recreatin.
cmbines with/and
cmbine, jin, cnnect, unite
4. ppse vt. 反对；抵制；阻挠
In the article, varius peple said that the public shuld ppse the idea f develping driverless cars. (P 20)
ppse sth / ding sth 反对(做)某事
ppsed n. 反对的；对立的be ppsed t 反对as ppsed t  与……对照，与……对比
【语境应用】根据汉语意思补全下面句子（每空一词）。1) 当关闭图书馆的计划刚宣布时，他们就反对它。They ________ ________ ________ t clse the library when it was first annunced.2) 那时这位父亲强烈反对他儿子的决定。The father ________ ________ ________ ________ his sn’s decisin then.
ppsed the plan
was strngly ppsed t
5. absence n. 不存在；缺乏；缺席
On the ther hand, there are many different grups f peple arund the wrld wh live happily in the absence f new technlgy. (P 20)
in/during ne’s absence 某人不在时in the absence f 不在；缺少absence f mind 心不在焉absence frm 缺席，不在
absent adj. 缺席的；心不在焉的
【语境应用】根据括号内的汉语提示完成下面句子（每空一词）。1. Her brther tk away her new bk ________ ________ ________ (在她不在时).2. Je was punished because he had s many ________ ________ __________ (缺课).3. ________ ________ ________ ________ ________ (由于缺乏信息), we were unable t slve the prblem.
in / during her absence
absences frm class/schl
In the absence f infrmatin
keep in tuch (with) 与……保持联系；了解
Mrever, the Internet has made it pssible fr friends and family t keep in tuch easily even if they are n ppsite sides f the wrld. (P 20)
keep in tuch (with…) 与……保持联系 (表动作)stay/be in tuch (with) 与……保持联系 (表状态)get in tuch with 与……取得联系lse tuch with 与……失去联系 (表动作)be ut f tuch with 与……失去联系 (表状态)
【语境应用】根据汉语提示完成下列句子。1) 去年他跟老朋友Jack取得了联系。 Last year he __________________ his ld friend Jack.2) 他们靠电子邮件保持联系。 They ________________ each ther by email.3) 战争爆发后，他们失去了联系。 When the war brke ut, they _____________ each ther.
gt in tuch with
keep in tuch with  
lst tuch with
1. the instant 一……就……
Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes, and yu will find yur dinner already prepared fr yu. (P 14)
名词短语引导时间状语从句的还有：the + first/next/last/each/every time 第一次/下次/上次/每次……the + mment/minute/instant/secnd 一……就……
【语境应用】补全句子。_________________________________ (每当我听音乐) I’ll think f it.______________________________________ (我一看到他) I knew that there was n hpe.He flinched ______________________________ (每次她和他讲话).
Every/Each time I listen t music
The mment/instant/minute/secnd I saw him
every/each time she spke t him
2. It will take sme time befre… 在……之前要花一段时间
Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy. (P 15)
befre 作为连词时，译法灵活：强调从句动作发生在主句之前，“在……之前、不等……就……”It + be + 时间段 + befre 从句，“……之后才……”It + be + 否定形式 + lng befre 从句，“……不久就……”
【语境应用】把下列句子翻译成汉语。1) It was several minutes befre we realised what was happening.几分钟以后我们才明白发生了什么事情。2) Befre I culd say anything mre, Hlmes had rushed ff twards the statin.没等我把话说完，Hlmes就急匆匆离去，直奔车站了。3) It wn’t be lng befre I am ready fr my new jb.用不了多久我就能准备好迎接新工作。
将来进行时一般只用于动作动词，不能用于状态动词。一、构成：
将来进行时还可以用 “be ging t + be +动词-ing形式”来表示。
二、用法：1. 表示在将来某个时间正在进行的活动。如：Dn’t telephne after eight — I’ll be having a dinner party.2. 表示安排要做的事或预计会发生的事。如：He’ll be taking his exam next week.He wn’t be cming t the party.3. 表示委婉、客气，表达有礼貌的询问或请求。如：Will yu be lending me yur dictinary?4. 置于一般将来时之后表示稍靠后的安排。如：My brther will have t take care f yu. I will call him tday and he will be expecting yu.
三、将来进行时与现在进行时1. 现在进行时也可表示将要发生的动作，但它表示一种经过考虑的、将来要进行的动作，而将来进行时通常表示正常过程中会发生的动作，因此将来进行时不如现在进行时那样肯定，偶然性比现在进行时要大一些。如：I am seeing Mary the day after tmrrw. （后天我要和玛丽见面。）I will be seeing Mary the day after tmrrw. （后天我会见到玛丽。）
2. 将来进行时在口语中用得比较多，有时可以和现在进行时换用。如：I am meeting / will be meeting her tmrrw evening.3. 表示未来的事件将发生在不确定的时间时，两者没有什么区别。如：Dn’t get impatient. She will be cming / is cming sn.
四、将来进行时与一般将来时将来进行时有时也可以和一般将来时互换，用将来进行时和一般将来时有细微的差别。如：I wn’t see him while I am in Beijing.（在北京时我不会去看他。）I wn’t be seeing him while I am in Beijing. （在北京时我不会见到他。）Wn’t yu cme with us?（你不想和我们一道去吗？）（邀请）Wn’t yu be cming with us? （你不和我们一道去吗？）（单纯谈事实）
用括号内动词的正确形式填空。1. A: I ____________________ (arrive) at the statin tmrrw mrning. B: OK. I ____________________ (wait) fr yu when yur train arrives.
will/shall be waiting
will/shall arrive
2. A: We are having a party tnight. Wuld yu like t jin us? B: I’d like t, but I’m afraid I ______________________ (babysit) my little brther this evening.
will/shall be babysitting
3. A: The hliday __________________ (cme). What are yu planning t d? B: I’m ging t travel t Hng Kng. Actually, I will be n the plane tnight, and this time tmrrw I ______________________ (shp) in the mall. What abut yu? A: Yu knw I have always wanted t g t Sanya, s prbably I ____________________ (lie) n a beach when yu are shpping.
will/shall be lying
will/shall be shpping
4. A: Is it next week that yu’re n hliday?B: Yes. This time next week I ___________________ (sail) n the Pacific.5. A: Where’s Mum? I’m starving!B: She’ll be back by eight. Wait and have dinner with us.A: Eight! N way! I ___________________ (die) f starvatin by then!6. A: It __________________ (rain) all day n Sunday, s the party will be in the huse, nt in the garden.B: I think the party in the huse wn’t be s bring.
will / shall be sailing
will / shall be dying
will be raining
如何写正反对比类议论文
【写作任务】上周五你班举行了一次主题为“Shuld civil drnes (民用无人机) be allwed?”的英语辩论赛。请根据所给提示写一篇短文，介绍此次辩论赛的情况并说说自己的看法，然后发表在你校英语论坛上。
注意:词数120左右；可适当增加细节，以使行文连贯。
写作指导一、审题定调本写作任务要求写一篇正反对比的议论文。议论文通过摆事实、讲道理的方式来辨明是非曲直，进而表达作者的观点。写作时要求逻辑严密、 结构清晰、言而有据，同时注意论点和论据之间的逻辑性以及不同论据之间的层次性。
二、谋篇布局正反对比类议论文一般分为四部分： 第一部分：引出要议论的话题； 第二部分：列举正方观点及其理由； 第三部分：列举反方观点及其理由； 第四部分：表明自己的观点。
三、组织语言第一部分：引出要议论的话题。
第二部分：列举正方观点及其理由。
第三部分：列举反方观点及其理由。
第四部分：表明自己的观点。
Last Friday ur class had a debate whse tpic was “Shuld civil drnes be allwed?”. Opinins were divided n this tpic. Sme students in favur f the idea thught civil drnes culd bring mre cnvenience t ur lives. Fr instance, they culd deliver what we rdered t us instantly, which allwed us nt t wrry abut traffic jams. Besides, they held a belief that in times f disaster, civil drnes culd arrive at places beynd the reach f rescue teams t give a hand.