2022新人教版（2019）《高中英语》必修第一册Unit4 单词整体复习和词变词组讲解练习（ppt课件）.pptx

1、备忘录：备忘录：高中英语新教材人教高中英语新教材人教必修一必修一Unit 4Natural disasters 单词单词默写复习和重点词组默写复习和重点词组词变讲解词变讲解1.吹口哨；发出笛吹口哨；发出笛声声2.突发突发事件事件imrdnsi3adj.镇静的；沉着的镇静的；沉着的4n.援助；帮助；救援物资援助；帮助；救援物资5 n.成套工具；成套设备成套工具；成套设备6 急救箱急救箱7现有现有(尤指帮助尤指帮助)8 vt.&vi.碰撞碰撞9消灭消灭；彻底；彻底消除（过去式）消除（过去式）10 n.海浪；海浪；波浪波浪vi.&vt.挥手挥手；whistleemergencycalmaidkit1

2、.吹口哨；发出笛吹口哨；发出笛声声2.突发突发事件事件imrdnsi3adj.镇静的；沉着的镇静的；沉着的4n.援助；帮助；救援物资援助；帮助；救援物资5 n.成套工具；成套设备成套工具；成套设备6 急救箱急救箱7现有现有(尤指帮助尤指帮助)8 vt.&vi.碰撞碰撞9消灭消灭；彻底；彻底消除（过去式）消除（过去式）10 n.海浪；海浪；波浪波浪vi.&vt.挥手挥手；first aid kiton handcrashswept awaywave11vt.影响；影响；(疾病疾病)侵袭侵袭；12.避难所；居所避难所；居所；vt.保护保护；n.13裂纹裂纹；裂缝裂缝 vi.&vt.(使使)破裂破裂

3、14 似乎似乎；好像；好像；仿佛仿佛15.上下文；语境；上下文；语境；背景背景 16 vt.遭受；蒙受遭受；蒙受 17 n.露天；在露天；在户外户外18.v.营救营救；救援；救援19.补给品补给品 vt.供应；供给供应；供给20.管道管道 21 vt.损害；破坏损害；破坏n.损害；损失损害；损失affectsheltercrackas ifcontextsuffer from in the open air11vt.影响；影响；(疾病疾病)侵袭侵袭；12.避难所；居所避难所；居所；vt.保护保护；n.13裂纹裂纹；裂缝裂缝 vi.&vt.(使使)破裂破裂14 似乎似乎；好像；好像；仿佛仿佛15

4、.上下文；语境；上下文；语境；背景背景 16 vt.遭受；蒙受遭受；蒙受 17 in the n.露天；在露天；在户外户外18.v.营救营救；救援；救援19.补给品补给品 vt.供应；供给供应；供给20.管道管道 21 vt.损害；破坏损害；破坏n.损害；损失损害；损失rescuesupplypipedamage双语双语报报 22.via 23 regular 24 motivate 25 go bad 26 typically 27 drop 28 wane 29 pace 30 inspire 40 efficient通过通过有有规律的规律的激励激发激励激发变质变质一般一般 通常通常变变弱

5、降低弱降低衰落衰败衰落衰败步伐步伐激励激励效率高的效率高的1.destroyed vt.摧毁；毁灭 2.long v.渴望 long for sth/long to do sth 渴望做3.suffer from 苦于；患病；因.而受罚4.supply sb./sth.with sth.=supply sth.to sb./sth.提供某人某物 supplier n 供应商 supplies 供给品（复数）5.in the open air 露天；6.first aid kit 急救箱 aid帮助7.on hand 现有（尤指帮助）8.sweep away （swept swept）消灭；彻底

6、消除9.sth.strike/struck sb.某人突然想起某事10.it strikes/struck sb that 某人突然想起11.be on strike 罢工strike the enemyIt strikes sb.thatThe coal miners have been out_ for several weeks now.煤矿工人已罢工了几个星煤矿工人已罢工了几个星期。期。_playing against the other team was a great learning moment for all the girls on the team.我突然意识到，对队里所

7、有的女孩来说，与我突然意识到，对队里所有的女孩来说，与另一支球队比赛是一个伟大的学习时刻。另一支球队比赛是一个伟大的学习时刻。It struck me thaton strike打击敌人打击敌人某人忽然想起某人忽然想起12.eruption n.爆发；喷溢13.survive v.生存；幸存14.survival n.生存；幸存15.survivor n.幸存者15.power n.电力供应；17.powerful adj.有力量的18.calm adj.镇静的;沉着的 19.calmly adv.镇定自若地20.deliver v.传送；传达；21.delivery n.传递；交付；22.s

8、ummary n.总结；概括；23.summarize v.总结；概括；24.effect n.影响；结果；25.effective adj.有效的26.length n.长；长度27.lengthen len v.变长联想strong的名词 strength affect v.影响影响28.deliver v 递送，传达递送，传达 deliverydeliver a speechdeliver a babyn.递送递送作报告作报告接生接生eg :We deliver your order to your door.(翻译翻译)Ill order one today and get it_(d

9、eliver)to you tomorrow.我今天订一个，明天给你送去。我今天订一个，明天给你送去。The strike caused a great delay in the_(deliver)of the mail.这次罢工严这次罢工严重地延误了邮件的投递。重地延误了邮件的投递。delivereddelivery我们送货上门。我们送货上门。第二部分：重点词块1.a flood of 大量的2.be in flood 在泛滥3.flood in/into 涌入4.be flooded with 充满5.volcanic eruption 火山喷发e to ones rescue 营救某人7

10、.do/cause damage to 对造成毁坏8.set off firecrackers fakrkz 放鞭炮9.as if 好像；似乎；仿佛P115 ruin ruin ones hope/heathin ruins毁掉某人的希望、健康毁掉某人的希望、健康成为废墟成为废墟破坏；毁坏破坏；毁坏(2015湖北湖北)The pony 小马小马 had actually _(trap)between two rocks.Thirty miners_ the mine following yesterdays explosion.昨天爆炸后，仍有昨天爆炸后，仍有30名矿工被困于矿井名矿工被困于矿

11、井下。下。been trappedare still trapped inbury v埋葬；安葬；掩埋埋葬；安葬；掩埋bury oneself in=be buried inbury yourself in your work/studies埋头于，专心于埋头于，专心于埋头于工作，学习埋头于工作，学习23make _ effort to do sth.努力做某事_ 不遗余力地做某事 anspare no effort to do sth.spare:留出，抽出巩固内化一句多译我们将竭尽全力帮助你，但你必须做好迎接各种困难的准备。Well _ you，but you must get prepa

12、red to meet all kinds of difficulties.Well _ you，but you must get prepared to meet all kinds of difficulties.Well _ you，but you must get prepared to meet all kinds of difficulties.try/do our best to helpmake an effort to helpspare no effort to help 重点知识归纳 第三部分：课文重第三部分：课文重要句式要句式 What 引导的引导的名词性从句名词性从句

13、，用陈述语气，用陈述语气 Do you know what these disasters are?（教材教材P48，宾语从句，宾语从句)What impressed me most was his bravery.（主语从句）（主语从句）What 名词名词+定语从句连接词定语从句连接词 如如 What impressed=Something that impressed me 2.It seemed as if the world were coming to an end.（教材P50，虚拟语气)as if=as though“好像”，在seem后引导表语从句。(1)如果as if/tho

14、ugh所引导的从句表示的情况是真实的或是极有可能发生的情况时，句子用陈述语气。eg.It looks as/though you are ill today.（陈述语气）(2)当说话人所陈述的是不真实的或极少可能发生或存在的情况时，从句用虚拟语气，从句的谓语动词用法如下：与现在事实相反：一般过去时did/wereeg.He treats his students as if they were his own sons and daughters.“百分数/分数+of+名词或代词”做主语，谓语的单复数由of 后面的名词决定。eg.Over 70 percent of the surface o

15、f the earth is covered with water.40 percent of the workers are married women;the rest are single.I was having breakfast with my three children when water started filling my home.(教材教材P54)我正和三个孩子一起吃早餐，突然家里开始充满了水。sb.was/were doing.when 某人正在做这时 sb.was/were about to do when 某人将要做这时sb had just done sth.

16、when 某人刚刚做完这时sb was/were on the point of doing（be doing）sth.when 某人正要做完这时1.He is _several mental disorder.他患有严重的精神疾病。他患有严重的精神疾病。2.I suffer from pain when my teeth are exposed to heat.3.(2017 浙江浙江)A young English teacher saved the lives of 30 students when he took control of a bus after its driver _(

17、suffer)a serious heart attack.suffering fromsuffered1.（2018 浙江）浙江）I _(shock)when I learnt she hadnt cooked once in all that time.2.(2018北京北京)They were shocked_(find)two policemen standing next to the car.3.(2019天津天津)A tough man can tolerate _.(suffer)suffering.to findwas shockedExercise1.She is suff

18、ering_the loss of her son and doesnt know what she will go through without him.2.Buried_his work.he didnt notice it was already dark outside the factory.3.Wherever we went,we found everything was in_(ruin)and it seemed as if the world was at an endfrominruins4.Then came the_(shock)news that her litt

19、le brother was killed in a car accident5.It is important to remember that success is a sum of small_(effort)made each day and often takes years to achieveshockingeffortsHer husband was with her,but there was blood everywhere and the woman was embarrassed and clearly_ _.她的丈夫和她在一起，但她的丈夫和她在一起，但到处都是血，这个

20、女人很尴尬，显然很震到处都是血，这个女人很尴尬，显然很震惊。惊。We _ _ the remains of the ancient Rome.我们对古罗马遗迹感到我们对古罗马遗迹感到震惊。震惊。_ _me to see how they treated the miners.看到他们如此对待矿工，我感到震惊看到他们如此对待矿工，我感到震惊in shock.were shocked atIt shockedP115 Ruin Ruin ones hope/heathIn ruins毁掉某人的希望、健康毁掉某人的希望、健康成为废墟成为废墟破坏；毁坏破坏；毁坏2.shock n.震惊；令人震惊的震惊

21、；令人震惊的事；休克事；休克 V.使震惊使震惊 adj 令人震惊的；令人震惊的；Shocked adj震惊的震惊的 in shockwith a great shockShocking 震惊地震惊地大为震惊大为震惊Her husband was with her,but there was blood everywhere and the woman was embarrassed and clearly_ _.她的丈夫和她在一起，但她的丈夫和她在一起，但到处都是血，这个女人很尴尬，显然很震到处都是血，这个女人很尴尬，显然很震惊。惊。We _ _ the remains of the anci

22、ent Rome.我们对古罗马遗迹感到我们对古罗马遗迹感到震惊。震惊。_ _me to see how they treated the miners.看到他们如此对待矿工，我感到震惊看到他们如此对待矿工，我感到震惊in shock.were shocked atIt shocked(2015湖北湖北)The pony 小马小马 had actually _(trap)between two rocks.Thirty miners_ the mine following yesterdays explosion.昨天爆炸后，仍有昨天爆炸后，仍有30名矿工被困于矿井名矿工被困于矿井下。下。been trappedare still trapped inbury v埋葬；安葬；掩埋埋葬；安葬；掩埋bury oneself in=be buried inbury yourself in your work/studies埋头于，专心于埋头于，专心于埋头于工作，学习埋头于工作，学习