Unit 2 Learning about language （ppt课件） (2)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、unit 2 Looking into the future-Learning about language 基础练背基础练背学考双赢学考双赢识记单词1._vt.转换；交换vi.&vt.(使)改变；转变n.开关；转换器；改变2._ adj.有关的；有意义的3._ adj.可获得的；可购得的；(人)有空的4._ vt.&n.预测；预报5._ n.常规；正常顺序adj.常规的；日常的6._ adj.严重的；关键的；批判性的7._ n.模式；方式；风格8._ n.文章9._ n.职业；事业10._ adv.尽管如此；不过；然而switchrelevantavailableforecastroutin

2、ecriticalmodeessaycareernevertheless11_adj.远程的；偏远的12_ vi.&vt.漏；渗漏；透露 n.漏洞；裂缝；透露13_ adv.因此；由此14_ adj.乡村的；农村的15_ n.奢华16_ n.段；段落17._ n.短语；词组18_ vt.克隆；以无性繁殖技术复制 n.克隆动物(或植物)19_ n.可能性；前景20_ vi.&vt.(使)停止；终止21_ n.路标22_ n.结构；体系 vt.系统安排；精心组织23_ n.电器；器具24_ n.创新；创造remoteleakhenceruralluxuryparagraphphraseclonep

3、rospectceasesignpoststructureapplianceinnovation1.distant adj.遥远的；远处的；疏远的；心不在焉的_n.距离；远处2combine vt.&vi.(使)结合；混合 _ n.结合；混合3 _ vt.劝说；说服 _ n.说服 _ adj.有说服力的4 _ vt.反对；抵制；阻挠 _ adj.反对的5efficient adj.效率高的；有功效的 _ _ adv.有效地 _ n.效率；功率(反)_ adj.无效的6 _ n.爱好；偏爱prefer v.喜欢 _ _/_/_ (过去式/过去分词/现在分词)7 _ n.瞬间；片刻adj.立即的；

4、速食的；速溶的 _ adv.立刻；马上8command n.指令；命令；控制vt.命令；控制_ n.指挥官拓展单词精准变形9 _ n.警告；警示；先兆warn v.警告；警示10._ adj.不正常的；反常的(反)normal adj.正常的 _ adv.正常地11accurate adj.精确的；准确的 _ adv.精确地；准确地_ n.准确；精确12._ adv.潜在地；可能地potential adj.可能的；潜在的n.潜力；可能性13fantasy n.幻想；想象 _ adj.奇异的；空想的；异想天开的14 _ n.保护措施；安全工作secure adj.安全的；稳妥的15 _ vi.

5、&vt.服从；遵守(反)_ 不服从；不遵守16crime n.犯罪活动；不法行为 _ n.罪犯17predict vt.预测；预言；预料 _ n.预测；预言18 _ n.职业；占领occupy v.占领；占据 _adj.占用的；被占领的；19 _ n.不存在；缺乏；缺席absent adj.缺席的；不在场的20advocate vt.提倡；支持；拥护n.提倡者；支持者；拥护者 _n.拥护；支持21 _ n.强调；重视；重要性 _ v.强调；重视22resist vi.&vt.抵制；反抗；抵挡 _ n.抵制；反对；抗拒 _ adj.抵制的；有抵抗力的23 _ n.图书管理员；图书馆馆长libra

6、ry n.图书馆24._ vi.&vt.(使)合并；成为一体integrated adj.各部分密切协调的；综合的25 _ adj.自动的 _ adv.自动地26detect vt.发现；查明 _ n.侦探 _ n.探测器 27electrical adj.电的；用电的 _ n.电electronic adj.电子的Match the word with its meaning persuade command combineoppose resist instantabsencepreference relevant switch secure distantA.to order sb.to

7、 do sth.B.come together to form a single thingC.happening immediatelyD.closely connected with what you are discussingE.a greater interest in sb.than sb.F.to change from one thing to anotherG.to make sb.believe sth.is trueH.not attending a meeting,party or other occassionsI.far away in space or timeJ

8、.to refuse to accept sth.and try to stop itK.not feeling worried and afraidL.disagree with sbs plan,policy.The man is trying to persude the girl,but she doesnt listen.It is difficult to persuade the young to stop spend too much time online.(1)persuade sb.to do sth./persuade sb.into doing sth.说服某人做某事

9、persuade sb.not to do sth./persuade sb.out of doing sth.说服某人不做某事(3)persuade sb.of sth.使某人相信某事1.persuade vt.(persuaded,persuaded,persuading)说服；劝说练会单句填空I was _(persuade)so I persuaded him _(give)up the plan.I allowed myself to be persuaded into _(enter)the competition.While watching live stream,never

10、_(persuade)to buy things you dont really need.写美试写佳句我们竭尽全力使他相信这个计划的优点。_persuasiveto giveenteringbe persuadedWe did everything we could to persuade him of the plans advantages.练会单句填空The general commanded them _(attack)the castle at once.The general commanded that they_(attack)the castle at once.Troop

11、s _the command of the general had set off before dawn.to attack(should)attackunderNoImand n.指令；命令；控制指令；命令；控制vt.(commanded,commanded,commanding)命令；控制命令；控制Li Yunlong commanded his soldiers to fire at the enemy.写美试写佳句(2019全国卷满分作文)我精通(have a good command of)英语口语，因此我能与参观者毫无困难地交流。_(倒装句式)I have such a good

12、 command of spoken English that I will have no trouble communicating with visitors.Such a good command of spoken English do I have that I will have no trouble communicating with visitors.(1)command sb.to do sth.命令某人做某事command that.(should)do sth.命令做某事(2)under sb.s command/under the command of sb.由某人

13、指挥at sb.s command听某人支配；技术娴熟；运用自如take command of 控制；指挥have a good command of 掌握；精通bine vt.&vi.(combined,combined,combining)混合；(使)结合练会单句填空Youd better combine exercise _ a healthy diet.Only when exercise _(combine)with a healthy diet can you keep really fit.A _(combine)of talent,hard work and good look

14、s made her a success.withis combinedcombinationLike her mother,Irene combined family with career.情景表达Try to use“combine”to make a sentenceSituation 1:NoImage If you have a friend named Jack,he is smart but lazy,so if he wants to succeed,what suggestion would you like to offer to him?Situation 2NoIma

15、geYour deskmate works really hard and spends almost all his time on study,however,he feels stressed now,what will you say to him?写美试写佳句1.如果你能把自己的才能和勤奋结合起来，你将实现你的目标。_.If you can combine your talent with hard work,you will realize your aim.2.毫无疑问，劳逸结合是很重要的。There is no doubt that combining study with p

16、leasure is of vital importance.(1)combine._.把与结合起来be combined with 与结合(2)in combination with (与)联合/结合 (3)combined effort/action 共同努力/行动and/withNoImageWhen Nancy Pelosi announced she would visit Taiwan,what was Chinese reaction to her decision?AcceptOpposeAll Chinese opposed her plan to visit Taiwan.

17、4.oppose vt.(opposed,opposed,opposing)反对；抵制；阻挠练会单句填空Much to our amazement,all the members opposed _(change)the plan.Those residents are opposed to _(cut)down the 100yearold tree to make room for a shopping centre.写美试写佳句那些强烈反对这个建议的人认为它将会严重破坏生态平衡(ecological balance)。_changingcuttingThose who strongly

18、oppose this suggestion believe it will do great damage to the ecological balance.表示“反对做某事”的表达oppose(doing)sth.be opposed to(ones)doing sth.be against doing sth.5.instant nC瞬间；片刻(pl.instants)adj.立即的；速食的；速溶的练会单句填空/补全句子He made _ instant decision to risk his own life to save the drowning child _(instant

19、)he heard the cry for help._instant the bear rushed to us,we threw anything we had in hands to stop it.aninstantlyThe写美试写佳句他一回到家，就迫不及待地要将这个好消息分享给他的姐姐。Jane一看到一艘船在附近，她兴奋地挥着手，用力地叫喊着。The instant he arrived home,he couldnt wait to share this good news with his sister.The instant Jane saw a boat nearby,sh

20、e waved her hands wildly,yelling with all her strength.(1)in an instant(1)in an instantinstantly:_ instantly:_ _an instant _an instant 一瞬间一瞬间(2)_(2)_ 一一就就除此以外，还有以下表达也表示除此以外，还有以下表达也表示“一一就就”uas soon as+as soon as+从句从句uthe moment/minute/second+the moment/minute/second+从句从句.uimmediately/directly/instant

21、ly+immediately/directly/instantly+从句从句.立刻；马上forThe instant+从句从句.6.absence n.不存在；缺乏；缺席练会单句填空The party turned out to be a failure due to the _(absent)of some important figures.Her mother was seriously ill,which was the reason why he was absent _work._the absence of wolves,coyote populations also grew

22、quickly.写美试写佳句因缺席了你的生日晚会，我写信来表达我对你诚挚的歉意。Im writing to express my sincere apology to you for being absent from your birthday party.absencefromIn(1)absence of mind in the absence of._ ones absence 某人不在时(2)be absent from._不参加；缺席心不在焉在缺乏的情况下in/during7.resist vi.&vt.(resisted,resisted,resisting)抵制；反抗；抵挡练会

23、单句填空I couldnt resist _(burst)into laughter when hearing the story.This disease is surprisingly difficult to catch as most people have a natural _(resist)to it.The body may be less _(resist)if it is cold.burstingresistanceresistant写美试写佳句 像这样诚挚的邀请是难以抵抗的。当听到我们以13秒半赢得了（win.by.）比赛，我忍不住（couldnt resist doi

24、ng sth.）抱住Cowboy，轻轻地拍拍（pat）它的脖子，为我们的胜利欢呼(cheer for sth.)。Upon hearing the announcement that we won the game by thirteen and a half seconds,I couldnt resist giving a hug to Cowboy,patting its neck gently and cheering for our victory.Its hard to resist such a sincere invitation like that.(1)resist sb.

25、/sth.抵抗/抵制某人/某物resist _ sth.反对做某事cant/couldnt resist doing sth.忍不住做某事(2)resistance _ sth.反对某事(3)be _ to 对有抵抗力；抵制doingtoresistantNoImageNoImage8.preferenceC&U偏爱偏爱;优先优先(权权)C偏爱的事物偏爱的事物/人人 写出下列短语的含义写出下列短语的含义1.I have a preference for sweet food over spicy._2.We give preference to those who have worked wi

26、th us for a long time._偏爱偏爱；更喜欢；更喜欢给给以优惠以优惠/优待优待People develop a preference _ a particular style of learning at an early age.Faced with misunderstanding,I prefer having a talk face to face to _(quarrel).To his credit,the editor preferred _(quit)rather than give way to false news.forquarrellingto qui

27、t练会单句填空/补全句子9.relavant adj.有关的；切题的n.关联；贴切adj.不相关的 relavance irrelevant 1)Do you have any experience thats _ the job?2)So try to ignore _ information and choose the bits of information you really mean it.relevant to irrelevant Listen to the audio and fill in the blanks10switch vt.转换；交换 vi.&vt.(使)改变，转

28、变 n开关；转换器；改变switch _ 关/开(电灯、机器等)=turn off/onswitch from A _ B 从A转换到Btooff/on 1)Ladies and gentlemen,please_(关闭手机)!The meeting is about to begin.2)Our team switched from defense _attack at the crucial moment and defeated them.switch off your mobile phones to 练会单句填空/完成句子The furthest distance in the wo

29、rldIs not between life and deathBut when I stand in front of youYet you dont know that I love you2 The furthest distance in the worldIs not when I stand in front of youYet you cant see my loveBut when undoubtedly knowing the love from bothYet cannot be together3 The furthest distance in the world Is

30、 not being apart while being in love But when painly cannot resist the yearning Yet pretending you have never been in my heart4 The furthest distance in the worldIs not when painly cannot resist the yearningyet pretending you have never been in my heartbut using ones indifferent heartTo dig an uncro

31、ssable riverFor the one who loves youdistance oneself from sth.使自己与使自己与保持距离，保持距离，疏远疏远_离离遥远；与遥远；与不同不同be distant towards sb._be distant from对某人冷淡对某人冷淡distant_ adj.遥远的；冷漠的 The time we spent together is now a (distance)memory.distant练会单句填空u After his work,he wanted to distance himself from all the socia

32、l media.He thought they were too annoying.Which statement below has the similar meaning as the underlined sentenceA.He preferred to use social media in his spare time rather than during the work.B.He thought social media were really important in his daily communication.C.He was unwilling to use soci

33、al media when he was off work.D.He was annoyed when he kept himself away from social media.我的建议是当我们外出时，我们应该戴口罩和保持社交距离。My advice is that we should wear facial masks and keep social distance when going outside.insecure adj.security n.不不安全的；无保障的；没自信的安全的；无保障的；没自信的安全；保障；保护安全；保障；保护 保护某人不受到保护某人不受到.的伤害的伤害se

34、cure sb against/from.=protect sb.from/against She felt lonely and (secure)away from her family.Troops were sent (secure)the border.insecure to secure 练会单句填空/完成句子1.keep track of.记录；了解.的动态keep的短语keep away fromkeep onkeep up withkeep in touch withkeep offkeep backkeep sb.from doing sth.远离继续赶上；跟上保持联系（使）

35、远离抑制住阻止某人做某事Try to describe what the four pictures show to usPigeon post（飞鸽传书）write lettersgive phone callsuse WeChat随着随着社会社会的发展的发展，人们互相保持联系的人们互相保持联系的（keep in touch with.）方式发生了巨大的变化。方式发生了巨大的变化。With the development of the society,the way people keep in touch with each other has changed remarkably.2.I

36、n this sense,the home of tomorrow is already the home of today.in this sense(insense)eg.In this sense,children and adults have equal rights.(翻译)从这个意义上说，儿童和大人享有同样的权利。从这种（某种）意义上来讲【拓展拓展】sense短语短语make sense make sense of make no sense in a sense in no sense common sense sense of humor 有意义有意义;讲得讲得通通理解理解;

37、明白明白没道理没道理;没意义没意义从某种意义上说从某种意义上说决不（决不（用于句首时，句子用部分倒装语序用于句首时，句子用部分倒装语序）常识常识幽默感幽默感make sense make sense of make no sense in no sense 1.Children should never be allowed to stay at home alone._2.His explanation of what happened is reasonable._3.I kept silent for a few moments,trying to understand _everyth

38、ing she said to me.4.It is meaningless to complain rather than find out a solution._句式升级：You should in no sense lose heart;keep trying and your effort will pay off in time.（改为部分倒装句）In no sense should you lose heart;keep trying and your effort will pay off in time.1.Nevertheless,it_will_take_some_yea

39、rs_before most new homes begin to use this new technology.然而，要让大多数新家庭开始使用这项新技术还需要几年时间。常见句型【句式分析】1）本句中before为_词，引导_从句，“it will take+时间段+before+从句”意为_;连时间状语要过多久才.练会单句填空It _(be)several minutes before we realised what was happening.John is sure that it wont be long before he _(be)ready for his new job.I

40、t _(take)some time before the two boys get used to each other.wasiswill take再写美试写佳句如果你错过这次机会，也许需要过数年你才能获得另外一次机会。If you miss this chance,it may be several years before you get another chance.2.Moreover,the Internet has made it possible for friends and famlily to keep in touch easily even if they are

41、on opposite sides of the world.【句式分析】1）本句中使用了句型make it+adj./n.+for sb.to do sth.，其中it是_，真正的宾语是_；2）除了make以外，还有以下动词也用这个句型：_形式宾语动词不定式think/feel/find/consider/believe练会单句填空This will make it easier for you _(answer)questions about your symptoms and how medicines make you feel.My parents made _ a point fo

42、r their two kids to spend time outside,no matter the weather or season.You will find it very _(reward)to learn with Lancom.NoImageNoImageNoImage 当你把锻炼变成一种习惯，你才能感受它的好处。When you make it a habit to do exercise,you can truly feel its benefits.There are many predictions about 1._ the future will be like,

43、but no one knows for sure.We do know that there will be many new 2._(innovation)in technology,though.These new advances will make thousands of new products available that people may hardly resist 3._(buy).However,there is a 4._ (potential)new problem,5._we do not have now:the gap between the technol

44、ogically rich and the technologically poor.Not everyone may have the money to integrate new technology into their lives,and some people living in 6._(distance)areas may not have access to those products that will combine convenience 7._comfort.In light 8._such prospects,many people who have 9._ good command of the latest technology are persuaded 10._(work)hard to make new technology cheaper and easier to buy,and hence everyone must benefit from it.whatinnovationsbuyingpotentiallywhichdistantwith/andofato work