新教材2021-2022学年英语外研版选择性必修第二册课件：UNIT 4 BREAKING BOUNDARIES　STARTING OUT .ppt

1、Unit 4Breaking boundariesStarting out&Understanding ideas词汇知识自主学习.根据语境写出正确的单词1.a great many _很多统计数据2.the _ between the two countries两国的分界线3._ him with the chores帮他处理琐事4.the top_当务之急5._ all her problems处理她所有的难题statisticsboundaryassist prioritytackle6.a _ clue一个极其重要的线索7.many _很多同志8.the _ scenes悲惨的场景9.

2、_ Emma接替埃玛10.a Canadian _一个加拿大专家vitalcomradestragicrelievespecialist11._ diseases传染病12.the treatment _治疗门诊13._ clothing and surfaces给衣服和表面消毒14.Ebola _埃博拉爆发15.the _ girls双胞胎姐妹 infectiousclinicdisinfectoutbreaktwin16.a medical _病房17._ the loss弥补损失18._ to create a global community一起打造一个“地球村”19.a shared

3、 future for _人类共同的未来20.his _ to the cause 他对事业的奉献wardcompensate collaboratemankinddevotion.选词填空regardless of,step into ones shoes,not to mention,compensate for,of all ages,put ones life at risk,give up on,be caught up in,against all odds1.It assists people based on need,_which country they are from.

4、2.I knew I was _.3.I found that I was the only Chinese doctor among people _.4.Although the death rate is very high,we will never _a patient.5.We were amazed to see that _,both boys were still alive.regardless ofputting my life at riskof all agesgive up onagainst all odds6.This small but unexpected

5、success _many other less fortunate cases.7.Try not to _competition with other family members or friends.8.It is so inspiring to have colleagues like Hassan,Maisy,Alfonso,_all the others I have worked with.9.In a few days,someone else will arrive to _.compensated forbe caught up innot to mentionstep

6、into my shoes.根据课文及汉语提示补全句子1._(重要的是要记住)that Ebola doesnt respect national boundaries.2._(都是不分国界的)for doctors,for patients or for anyone else involved in combating this terrible disease.3.To be caught up in such a crisis creates powerful bonds between people,_(不但)between carers and patients,_(而且)betw

7、een all those who have come from different parts of the world and joined together in a common cause.It is important to rememberThere are no bordersnot onlybut also4.In a few days,someone else will arrive to _(接替我的工作),and the tireless work that the MSF members do in more than 70 countries and regions

8、 around the world will go on.5.In a world still facing so many problems,_(对我们来说极其重要)to collaborate to create a global community with a shared future of peace and prosperity.step into my shoesit is absolutely essential for us all【构词规律】根据给出的构词规则写出下列单词1.-ist用于名词或形容词后构成名词,表示“信仰者,专家或从事某活动的人”。special adj.

9、specialist 专家material n._唯物主义者moral adj._道德家national adj._民族主义者materialistmoralistnationalist2.-ous用于动词或名词后构成形容词。infect v.infectious 传染性的danger n._ 危险的mountain n._ 多山的courage n._ 勇敢的dangerousmountainouscourageous阅读研析合作学习Task 1 框架宏观建构:整体理解Skim the passage and fill in the blanks.Task 2 文本微观剖析:细节探究1.Ch

10、oose the best answer.(1)Why did the author go to Liberia to offer his help?A.No one would like to go there.B.He thought it his duty.C.He was forced to go as a doctor.D.He was willing to take a risk.(2)Who was a retired public health official?A.Emma.B.Wilton.C.Maisy.D.Alfonso.(3)What made the author

11、feel a growing sense of pride?A.They had a great team.B.They had an easy job.C.They come from all over the world.D.They are loyal to each other.(4)How did the brothers of the family of six come to life?A.Through their own self-help.B.With the help of their parents.C.With the hope of living.D.Through

12、 the efforts of the doctors.(5)What will happen to the author in a few days?A.He will return home.B.He will do countless jobs.C.He will go to another country.D.He will create a global community.答案:(1)(5)BCADA2.Long sentence analysis.译文:陷入这样的危机会在人们之间建立起强大的纽带,不仅是在护理人员和病人之间,而且是在所有那些来自世界各地、_。为共同事业而团结在一起

13、的人之间Reread the passage and fill in the blanks.I arrived in Liberia with MSF almost three months ago.When I saw the tragic scenes on the news,I felt it was my duty as a doctor 1._(go)there and offer my help.There are no borders for doctors,for patients or for anyone else 2._(involve)in combating this

14、 terrible disease.My mission was to relieve Emma,3._ Canadian specialist in infectious diseases at the end of her posting.With each person I met,I felt a growing sense of pride as part of this extraordinary team,whose 4._(devote)to the cause shone from their eyes.to goinvolvedadevotionIn the few wee

15、ks since then,I 5._(come)to know these people very well.To be caught 6._ in such a crisis creates powerful bonds between people,not only between carers and patients,but also between all those 7._have come from different parts of the world and joined together in a common cause.In a world still 8._(fa

16、ce)so many problems,it is 9._(absolute)essential for us all to collaborate to create a 10._(globe)community with a shared future of peace and prosperity.have comeupwho facingabsolutelyglobalTask 3 阅读思维升华:主题实践1.What qualities did the author display in the face of difficulties?(Critical Thinking批判性思维)

17、_ _ 2.What did the nations health workers do with COVID-19?(Critical Thinking批判性思维)_He was not afraid of hardship and fatigue,and he actively dealt with difficulties,and cooperated with colleagues.They responded to the call of the party and went to other provinces actively tocooperate with each othe

18、r to face the epidemic.3.If you are asked to work with MSF,whats your choice?(Creative Thinking创造性思维)_ I will do just as the author did in Liberia.要点精研探究学习1.assist vt.协助,帮助*This chemical assists in construction of muscle,bone and other tissues.这种化学物质有助于建造肌肉、骨骼和其他组织。*In certain emergencies,he was cal

19、led to assist his father,and was paid for it.在某些紧急情况下,他就被叫去帮助他的父亲,并得到报酬。*(2021全国乙卷)I love doing housework.I always assist my parents in doingthe dishes after meals.我喜欢做家务。饭后我总是帮助父母洗碗。【词块积累】(1)assist sb.in doing sth.帮助某人做某事assist(sb.)in/with sth.帮助(某人)做某事assist sb.to do sth.帮助某人做某事(2)assistant n.助手,助

20、理(3)assistance n.帮助,援助with the assistance of 在的帮助下come to ones assistance 帮助某人【易混辨析】assist,help,aid都有“帮助”之意,但侧重点有所不同。assist侧重“协助”,受助者自己也做一部分工作。只作动词。help是最常用的词,指以积极的态度给予各方面的帮助。既可作名词,也可作动词。aid指用金钱、物资等“援助”他人,强调帮助受助者脱离困难。可作名词,也可作动词。【即学活用】语法填空(1)The teacher asked John to assist him _ dividing the class i

21、nto five groups.(2)In the future,we will have handy robots and computers to assist us _ the things that are boring.(3)If you come across faults but you still want the bicycle,ask the shop _(assist)to reduce the price.(4)(2020全国卷)For _(assist),please call Queensland Rail on 13 16 17.inin/withassistan

22、tassistance2.vital adj.极其重要的,必不可少的*Agriculture is of vital importance to the nations economy and the peoples livelihood.农业在国计民生方面起着至关重要的作用。*If the injuries are second or third degree burns,it is vital to get the victim to the doctor or hospital at once.如果是二级或三级烧伤,那么立刻带伤者去看医生或者去医院是极其重要的事。*Its vital t

23、hat we(should)carry out the operation immediately.我们应立刻开始手术,这是至关重要的。【词块积累】be vital to/for对至关重要It is vital to do sth.做某事是至关重要的It is vital that.是至关重要的【名师点津】在“It is vital that.”句式中,that 从句要用虚拟语气,即谓语动词用“(should+)动词原形”。类似的句式还有“It is necessary/natural/important/strange/essential that.”。【即学活用】语法填空(1)Intere

24、st is as vital _ learning as the ability to understand,even more so.(2)It is vital that enough money _(collect)to fund the project.(3)It is vital for a journalist _(keep)accurate records.(4)It is vital that every piece of equipment _(check)before the experiment.to/for(should)be collectedto keep(shou

25、ld)be checked3.put.at risk 使处境危险;使遭受危险*You are putting yourself at risk if you are addicted to cigarette smoking,alcohol drinking or drug abuse.如果你吸烟、酗酒或吸毒成瘾,你就是在把自己置于危险之中。*He saved my life at the risk of losing his own.他冒着生命危险救了我的生命。*The homeless often live in crowded encampments where COVID-19 can

26、 spread quickly and easily,so they are at the risk of being infected.无家可归者通常居住在拥挤的营地,这是新冠病毒容易快速传播的地方,所以他们处在感染的危险之中。【词块积累】at the risk of doing sth.冒着做某事的危险take/run the risk of doing sth.冒险做某事at ones own risk 自担风险,责任自负increase/reduce the risk of(doing)sth.增加/降低的风险【即学活用】语法填空(1)These birds _ risk are pr

27、otected well in the reserve.(2)At the risk _ sounding stupid,how do I send this email?(3)Healthy eating can help _(降低的风险)developing heart disease.(4)If you tell him the truth,you _(冒着伤害的危险)his feelings.atofreduce the risk oftake/run the risk of hurting4.devotion n.奉献*Zhong Nanshan was awarded the Me

28、dal of the Republic,the highest state honor,for his spirit of devotion and outstanding contributions in Chinas fight against the COVID-19 epidemic.钟南山因为他在中国抗击新冠病毒斗争中的奉献精神和突出贡献被授予国家最高荣誉共和国勋章。*The young lady devotes herself to teaching the deaf children.这位年轻的女士致力于教育失聪儿童。*Only when we realize the impor

29、tance of helping each other can we be devoted to building a harmonious society.只有当我们意识到互相帮助的重要性的时候,我们才能致力于建设一个和谐社会。【词块积累】be devoted to 深爱;致力于;专心于devote oneself/ones life to(doing)sth.献身;致力于;专心于devote ones time/money/energy to(doing)sth.把某人的时间/金钱/精力奉献于【巧学助记】devote和devotion用法记忆口诀后接介词to是常态,to后切莫跟动词,名词和

30、-ing形式才无碍。【即学活用】语法填空(1)Once married,Jo devoted her whole life to _(look)after children and being a full-time homemaker.(2)(2021浙江高考)Leslie Nielsens _(devote)to acting is wonderfully inspiring.(3)After graduation,she continued to devote herself _scientific research.(4)You need have another profession

31、al blog _(devote)to your vocation or work life.lookingdevotiontodevoted5.relieve vt.给(某人)换班;衬托;缓解压力;减轻疼痛*At seven oclock the night nurse came in to relieve her.7点钟时值夜班的护士进来接了她的班。*This medicine will relieve your headache.这药将减轻你的头痛。*He wished to be relieved of his post on the pretence of ill health.他想

32、托病辞职。*We were greatly relieved to learn that his condition was not serious.得知他的处境不严重,我们的心就宽慰多了。*The government acted quickly to relieve the widespread distress caused by the earthquake.地震造成大范围的灾难,政府迅速采取行动赈济灾民。*The mountain is relieved against the blue sky.在蓝天的映衬下,这座山轮廓分明。【词块积累】relieve against在的映衬下re

33、lieve from从中解除,减轻relieve sb.of sth.解除某人的(负担、责任等)to ones relief 使某人松了一口气bring relief to sb.解除某人的痛苦【即学活用】语法填空(1)Her heart _(relieve)of its blankest dread.(2)The picture is relieved _ the background.(3)The general was relieved _ his command.(4)They are trying to build up funds _(relief)the poverty-stri

34、cken families.was relievedagainstofto pensate v.弥补,补偿*The government is fully prepared to compensate the victims.政府已做好充分准备补偿受害者。*The damages are designed to compensate the dead for their direct losses.该赔偿金是用来补偿死者的直接损失的。*Their sense of humour and ability to get along with people are two characteristi

35、cs that compensate for their lack of experience.他们的幽默感和与人相处的能力是弥补他们经验不足的两个特质。【词块积累】compensate sb.for sth.就对某人进行补偿compensate for sth.对进行弥补【即学活用】语法填空(1)The company agreed to keep up high levels of output in order _(compensate)for supplies lost.(2)To our satisfaction,the hotel will compensate us _ our

36、loss.to compensatefor7.As she talked,I could hear at least three different languages being spoken at the tables around us.她说话的时候,我能听到我们周围的桌子上至少在说三种不同的语言。【句式解构】hear.being done“听见正在被做某事”,v.-ing形式的被动式作宾语补足语。*As we drew closer,I could see a whale being attacked by a pack of about six other killer whales

37、.随着我们的逼近,我能看见一条鲸鱼正在被一群约六条虎鲸袭击。*You can hear the car accident being discussed everywhere in the village.你可以听见这次汽车事故正在村子里到处被人们讨论。【即学活用】语法填空(1)Listening to music at home is one thing,going to hear it _(perform)live is quite another.(2)When we had the video _(play)on the graduation ceremony,the audience

38、 burst into applause.(3)When I passed by,I saw the experiment _(do)in the chemistry lab.being performedbeing playedbeing done【拓视野观天下】1.President Xi Jinping called on members of the Communist Party of China(CPC)to maintain loyalty and devotion to the Party and the people on the 94th anniversary of CP

39、Cs founding.习近平总书记在庆祝中国共产党成立94周年纪念会上号召全体党员继续保持对党和人民的忠诚和奉献。2.A real disaster,since delivery strategies were created and enhanced but they dont compensate the loss of sales.这是一场真正的灾难,因为交付策略被创造出来并得到了改进,但是它们并不能弥补销售的损失。3.At this challenging time,we believe this political consensus is vital for Chinese bu

40、sinesses to build confidence to recover and stay strong in the European market.在这个充满挑战的时刻,我们相信,这种政治共识对于中国企业重建信心、恢复并保持在欧洲市场的强大地位至关重要。4.Many countries continue to have strict travel restrictions in place,because they think that people are still at the risk of being infected with COVID-19.许多国家继续采取在适当的地

41、方实行旅游限制措施,因为他们认为人们仍然处在感染新冠病毒的危险之中。【要点拾遗】1.priority n.优先处理的事,最重要的事*The badly wounded take priority for medical attention over those only slightly hurt.重伤人员比轻伤人员先得到治疗。*Small residential areas have become a priority with the ministry of construction.建设居民小区是建设部要优先解决的问题。*The highest priority was assigned

42、 to all forms of radar study and application.我们对有关雷达的各种研究和应用给予最高的优先权。*There are great dangers in giving absolute priority to any department.对任何一个部门给予绝对的优先权,都会造成很大的危险。【词块积累】give priority to 优先考虑;认为优先take priority/have priority over有优先权top priority 最优先first priority 最优先;绝对优先权【即学活用】(1)Ill try and _when

43、 Im fixing the interview time.我在安排面试时间时,会尽力先让你选择合适的时间。(2)Her friends _her family.她把朋友看得比家人重要。give you priorityhave priority over2.regardless of不管;不顾;不理会*You are mistaken once more about the method of dealing with the matterregardless of others advice.不顾别人的建议,你处理此事的方法会再次出错。*In spite of ups and downs,

44、she never takes her fate lying down.尽管遭遇了坎坷,但她从不甘心接受命运的摆布。*Despite what happened in the past,I want her to know I am there for her.尽管过去发生了一些事,我仍希望她知道我支持她。【词块积累】regardless of,in spite of,despite 可视为同义词(语),意为“不管,尽管”,后面都可跟名词、代词或动名词。【即学活用】语法填空(1)Regardless _ what happened yesterday and what may or may n

45、ot happen tomorrow,the present moment is where we are.(2)_ spite of his disappointment,he managed a weak smile.(3)Our club is open to everyone _,sex or educational background.我们的俱乐部对所有人开放,不分年龄、性别和教育背景。ofInregardless of/despite/in spite of age3.take any chances 存侥幸心理;冒险*In the circumstances,we and th

46、e army boys took any chances we wouldnt have normally.在那种情况下,我们和部队的小伙子们冒着通常情况下所不冒的危险。*Use the crossings for walking and do not take any chances when crossing the road.在过马路的时候请走人行道,不要有任何的侥幸心理。*When installing electrical equipment,dont take any chances.A mistake could kill.安装电器设备时千万不要冒险,弄错了有可能会出人命的。【名

47、师点津】take any chances 作“冒险”讲时=take a chance【即学活用】语法填空(1)I am 39 years old so I havent got much time left to take _ chance like this one.(2)Living by a busy road,these animals arent willing to _when it comes to getting across safely.住在车流如水的公路边,这些动物们可不愿意冒险穿行。(3)Its a big contract and I dont think we sh

48、ould _.这是个非常大的合同,我认为我们不能冒任何风险。atake any chancestake any chances4.be caught up in被卷入某事;对入迷*Older people are less likely to be caught up in their emotions and more likely to focus on the positive,ignoring the negative.老年人不容易被情绪所困,会更可能去关注积极面、忽视消极面。*The island is a foreign country to many of us who were

49、 not old enough to be caught up in the war.这个岛屿对于我们中没有经历过战争的许多年轻人来说就是异邦。*You are walking too slowly.You must be caught up in the beauty of the mountains.你走得太慢了,你一定被山上的美景迷住了。*We were caught up in the heavy snow while returning home.在回家的时候我们遇上了大雪。【即学活用】语法填空(1)In 2004,I read an article about Albanian c

50、hildren being caught _ in bloody incident.(2)Paulson is not the only big name caught up _ the storm.(3)You can be _(catch)up in other peoples lives that you tend to forget about your own well-being.upincaught5.It is so inspiring to have colleagues like Wilton,Maisy and Alfonso,not to mention all the

51、 others I have worked with.有像威尔顿、梅茜、阿方索这样的同事是如此鼓舞人心,更不用说我的同事了。【句式解构】这是一个复合句。主句主干是It is so inspiring to have colleagues like Wilton,Maisy and Alfonso,其中not to mention表示递进关系,I have worked with是定语从句,修饰名词all the others。*Strict rules ban any musical instrument,cigarettes,games,and singing,not to mention

52、radio,television,telephone,telegraph,and newspaper.这里律例严格,禁止任何乐器、香烟、游戏、唱歌,更不用提收音机、电视机、电话、电报和报纸了。*Even my mother is in the dark about it,to say nothing of me!这事连我妈都不知道,别说我了!*It is incredible that the 12-year-old managed to even reach the pedals,let alonedrive the car.这个12岁的小孩能够得着踏板都令人难以置信,更不用说开汽车了。【知

53、识延伸】not to mention.=not to speak of.=to say nothing of.更不用说”not to mention 是强调你在说的事,增加额外的信息。即在列举的几项后再加一项。let alone 用在第一句话后面,后加的一项是递进关系,是较之前的更加不可能的。目的是强调前一项不可能。【即学活用】(1)Its too far to walk,_the fact that it has probably been closed by now anyway.走着去太远了,更不用说它现在可能已经关闭了。(2)Pollution has a negative effec

54、t on the health of everyone living in the city,_to the environment.污染对生活在城市里的每个人的健康都有负面影响,更不用说对环境的破坏了。not to mentionnot to mention the damage(3)As far as Im concerned,outlook really matters because if a person looks untidy,no one would like to make friends with him,_him.在我看来,外表很重要,因为如果一个人看上去很邋遢,没有人会愿意和他交朋友,更别说了解他了。let alone to know about本课结束