2022新人教版（2019）《高中英语》选择性必修第二册Unit 4 教材知识串讲(ppt课件).pptx

1、2022高考一轮复习高考一轮复习选择性必修选择性必修 Unit 4 Journey Across a Vast LandI.I.阅读单词阅读单词-知其意知其意1.toast n._ vt._ vi._2.alongside prep._ adv._3.shore n._4.steel n._5.photographer n._6.border n._7.antique n._ adj._烤面包片；吐司；干杯烤面包片；吐司；干杯为为干杯干杯 烤烤(尤指面包尤指面包)在在旁边；旁边；与与一起一起 在旁边在旁边岸；滨岸；滨钢；钢铁工业钢；钢铁工业 摄影师；拍照者摄影师；拍照者 国界；边界国界；边界(

2、地区地区)古物；古董古物；古董 古老的；古董的古老的；古董的I.I.阅读单词阅读单词-知其意知其意8.thunder vi._n._9.drill vi.&vt._ n._10.mall n._11.bunch n._12.frost n._ vt._ vi._13.curtain n._14.duration n._15.harbour n._ 打雷；轰隆隆地响打雷；轰隆隆地响 雷声；雷声；轰隆声轰隆声 钻钻(孔孔)；打；打(眼眼)钻钻(头头)；训练；演习训练；演习购物商场；购物广场购物商场；购物广场 束；串；捆束；串；捆 霜；严寒天气；霜冻霜；严寒天气；霜冻 使蒙上霜使蒙上霜 结霜结霜 窗

3、帘窗帘 持续时间；期间持续时间；期间 (海海)港；港口港；港口I.I.阅读单词阅读单词-知其意知其意16.idiom n._17.airline n._18.bay n._19.craft n._20.literally adv._21.awesome adj._22.peak n._23.highlight n._ vt._24.goat n._ 习语；成语习语；成语 航空公司航空公司(海或湖的海或湖的)湾湾 手艺；工艺；技艺手艺；工艺；技艺 字面上；真正地字面上；真正地 令人惊叹的；可怕的；很好的令人惊叹的；可怕的；很好的顶峰；山峰；尖形顶峰；山峰；尖形 最好或最精彩的部分最好或最精彩的部

4、分 突出；强调；使醒目突出；强调；使醒目山羊山羊II.II.重点单词重点单词-知其知其形形1._ vt.欠(账、债、情等)2._ vi.行进；继续做3._ n.口音4._ adv.(结束交谈或转换话题时)不过；反正5._ adj.巨大的；非常严重的6._ vi.(arose,arisen)起身；出现；由引起oweproceedaccentanyhowmassiveariseII.II.重点单词重点单词-知其知其形形7._ n.呼吸的空气8._ adj.准备前往(某地)；一定会9._ n.风景；景色10._ adj.相反的；相对立的 n.相反的事实(或事情)breathboundsceneryc

5、ontraryIII.III.拓展单词拓展单词-知其知其变变1._ v.使高兴；使满意；愿意 _ adj.高兴的；开心的；乐意的 _ adj.令人愉快的；友好的_ n.愉快；高兴2._ vt.预料；预见；期望_ n.预期；预料；期待please pleasedpleasant pleasureanticipate anticipationIII.III.拓展单词拓展单词-知其知其变变3._ vi.&vt.结冰；(使)冻住；冻结；冷冻；僵硬；凝固_ adj.极冷的；冰冻的_ adj.冷冻的；冷藏的；(河、湖等)结冰的；冻硬的4._ vt.使十分惊讶；使吃惊 _ adj.吃惊的 _ adj.惊人的

6、；令人惊讶的 _ n.惊讶；令人惊讶的事物5._ n.薄雾；水汽_ adj.多雾的；模糊的freezefreezingfrozen astonish astonished astonishing astonishment mist mistyIII.III.拓展单词拓展单词-知其知其变变6._ v.登广告；宣传；告知_ n.广告；启事 _ n.广告商；广告客户7._ adj.有条理的；清楚易懂的_ n.一致性；相干性；凝聚力advertise advertisementadvertisercoherent coherence IV.IV.单元短语单元短语-再认再现再认再现1._俯瞰2._把向后

7、拉；反悔；(使)撤退；紧缩开支3._相反的；相对立的4._欠(某人情)；把归功于某人5._宁可也不愿；与其倒不如；而不是look out overpull backcontrary toowe sth.to sbrather thanIV.IV.单元短语单元短语-再认再现再认再现6._一路上；自始至终；特地7._ 除之外(还)8._总的来说；总之；归根结底9._令人惊叹all the wayin addition toall in alltake sb.s breath awayV.V.教材句式教材句式-举一反三举一反三1.Seen from the train window,the moun

8、tains and forests of Canada looked massive.（过去分词短语作状语过去分词短语作状语）从天空看，地球上的楼房看起来非常小。_,the tall buildings on the earth look rather small.Seen from the skyV.V.教材句式教材句式-举一反三举一反三2.It was not until 9：30 a m.that they finally reached the capital of Ontario,Toronto.（It is/wasnot until.that其他其他）直到他摘掉眼镜我们才认出了他。

9、_ we recognised him.It was not until he took off his glasses that1.arise vi.(arose,arisen)起身；出现；由起身；出现；由 引起引起arise from/out of(result from)由而引起；从中产生辨析辨析arise/rise/raise/arouse易混词 过去式 过去分词 现在分词arise vi.出现；发生；起因于；起床 arose arisen arisingrise vi.升起；起身；增长；上升 rose risen risingraise vt.举起；唤起；提高；饲养；增加；筹集；抚养

10、 raised raised raisingarouse vt.引起兴趣/期望等；唤醒 aroused aroused arousing1.arise vi.(arose,arisen)起身；出现；由起身；出现；由 引起引起出下列句子中出下列句子中 arise 的含义的含义Seeing his mother return home,the boy arose from his chair immediately._A number of high buildings have arisen where there was nothing a year ago but ruins._They a

11、rose at sunrise to get an early start to the park._You cant be too careful while driving.Accidents often arise from carelessness._起身起身 出现出现 起床起床产生产生1.arise vi.(arose,arisen)起身；出现；由起身；出现；由 引起引起用用 arise/rise/arouse/raise 的适当形式完成语段的适当形式完成语段_ in a poor family,he found that everything in the outside worl

12、d _ his curiosity.However,as time went by,many problems _.When the sun _ in the east,he _ from his bed and began to deal with them.Raised arousedarose rose arose/rose2.breath n.呼吸的空气呼吸的空气(1)take sb.s breath away 令某人惊叹；使某人大吃一惊catch ones breath 喘气hold ones breath 屏住呼吸lose ones breath 喘不过气来out of breat

13、h 上气不接下气(2)breathe v.呼吸(3)breathless adj.喘不过气来的；气喘吁吁的2.breath n.呼吸的空气呼吸的空气单句语法填空单句语法填空You can take a couple of _(breath)and think of something that gives you pleasure.On being sent to hospital,he was on the point of _(breath)his last.完成句子完成句子我走到他的办公室，深吸了一口气，打开了门。I walked to his office,_,and opened t

14、he door.breaths breathing took a deep breath3.contrary adj.相反的；相对立的相反的；相对立的 n.相反的事实相反的事实(或事情或事情)(1)contrary to 相反的；相对立的on the contrary 正相反to the contrary 相反(的)；与此相反(的)(2)contradictory adj.相互矛盾的；对立的；不一致的(3)contradict v.反驳；驳斥；与抵触；与矛盾(4)contradiction n.矛盾；不一致；反驳；驳斥3.contrary adj.相反的；相对立的相反的；相对立的 n.相反的事

15、实相反的事实(或事情或事情)单句语法填空单句语法填空And contrary _ existing research that says you should avoid eating with heavier people who order large portions(份),its the beanpoles with big appetites you really need to avoid.The public is being fed _(contrary)messages about the economy.完成句子完成句子你没有打扰我。相反，我喜欢有你做伴。You didnt

16、 bother me._,I am fond of keeping your company.to contradictory On the contrary4.astonish vt.使十分惊讶；使吃惊使十分惊讶；使吃惊(1)astonishing adj.令人惊讶的(2)astonished adj.感到惊讶的；吃惊的(3)astonishment n.惊讶；惊异in astonishment 吃惊地to ones astonishment 令某人惊讶的是4.astonish vt.使十分惊讶；使吃惊使十分惊讶；使吃惊单句语法填空单句语法填空Wilson has covered an _(

17、astonish)64,000 miles,and has had countless pleasant and often humorous conversations with the students he transports to and from school.The _ look on his face told us that he felt _ to be asked such an _ question.(astonish)We were astonished _(find)the temple still in its original condition.After h

18、earing the bad news that she didnt pass the exam,she stared at me _ astonishment.astonishingastonished astonishedastonishing to find in5.owe vt.欠欠(账、债、情等账、债、情等)(1)owe sb.sth./owe sth.to sb.欠某人某物owe.to.把归功于；为而感谢owe it to sb.that.多亏了某人(2)owing adj.未付的；欠着的owing to 因为；由于如果 owe 的宾语是动词不定式或名词性从句，可使用 it 作形式

19、宾语，将充当真正宾语的动词不定式或名词性从句放在后面。5.owe vt.欠欠(账、债、情等账、债、情等)单句语法填空单句语法填空I owe an apology _ you for being unable to travel with you._(owe)to bad weather,the flight was delayed for a couple of hours.I owed _ to the doctors that I survived such a severe accident.toOwing it6.make use of 利用；使用利用；使用(1)make full/g

20、ood use of 充分利用make the best/most of 充分利用take(full)advantage of(充分)利用(2)come into use 开始被使用put.to use 使用be of great use 很有用(3)It is no use doing sth.做某事是没用的。6.make use of 利用；使用利用；使用单句语法填空单句语法填空You cannot choose what you are given，but you can choose how you make use _ it.The scientists are considerin

21、g what use can be made _ such a material in the future.Now most of the students are trying to make the best use of every minute to _(prepare)for the coming exam.I usually memorise twenty new words a day and put them _ use whenever possible.Its no use _(complain)about the heavy air pollution without

22、taking action.of ofprepare into complaining7.过去分词过去分词(短语短语)作状语作状语(教材原文)Seen from the train window,the mountains and forests of Canada looked massive.从火车窗户望去，加拿大的群山和森林看起来很壮观。(1)过去分词(短语)作状语，可以表示时间、方式、让步、条件、原因、目的等，过去分词往往表示一个被动完成了的动作，和句子主语之间存在着被动关系。7.过去分词过去分词(短语短语)作状语作状语(2)现在分词(短语)作状语，往往表示一个正在进行着的或和谓语动词

23、同时发生的动作，和句子主语之间是主动关系。有时为了使分词表示的意义更明确，可在分词前加上一定的连词，如 when,while,if,unless等。All the football players on the playground cheered loudly,saying that I had a talent for football.操场上所有的足球运动员都欢呼起来，说我有足球天赋。7.过去分词过去分词(短语短语)作状语作状语单句语法填空单句语法填空_(see)from the pagoda(宝塔),the south foot of the Purple Mountain is a

24、sea of trees.He hurried to the hall,_(follow)by two guards._(dress)in white,she suddenly appeared.He walked down the hill,_(sing)softly to himself.The river is flowing peacefully,as if _(murmur)a never-ending story.Seen followedDressed singing murmuring7.过去分词过去分词(短语短语)作状语作状语句式升级(普通表达)John was absorb

25、ed in painting,and he didnt notice evening approaching.(高级表达)_,John didnt notice evening approaching.(分词短语作状语)Absorbed in painting用所给词的适当形式填空用所给词的适当形式填空1.Up to now,some confusion has _(arise)as a result of the new system.2.If you dont take measures,it is bound _(create)trouble sooner or later.3.If y

26、ou take a deep _(breathe),you can stay under water for more than a minute.4.I always suspected she _(owe)her first job to her friendship with Roger.5.Before _(proceed)further,we must define our terms.arisen to create breath owedproceeding语篇填空语篇填空I was not excited when I 1._(learn)that I was going to

27、 Germany.I had been hoping for France or England.Why Germany?The language is 2._(pleasant)and there arent any tourist 3._(attract)like Frances Louvre or Englands Buckingham Palace.I begged my parents to reconsider,4._ before I knew it,we were boarding our flight to Munich(慕尼黑)learned unpleasantattra

28、ctions but/yet语篇填空语篇填空On arriving there,we found the houses and roads somehow looked old-fashioned.In January the snow-white scenery 5._(be)breathtaking.Almost every day we went to a ski resort and learned how 6._(ski).We visited Germanys highest mountain peak 7._ the weather was perfect above the c

29、louds.wasto ski where语篇填空语篇填空I found 8._ interesting that we had to pay for grocery bags.Because my mum and I didnt know this(and we didnt want to pay extra),we made two trips carrying groceries from the store to the car.I realised that I was being exposed 9._ a different culture.Since the trip,I 10._(study)German for years and learned more about the world culture.I began to appreciate new things from a different perspective and with an open mind.it tohave studiedBye-bye!