Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)

2025-12-05
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Ebola  n.埃博拉病毒 8. combat  v.防止,抑制 9. clinic  n.诊所;门诊部 10. outbreak  n.爆发,突然发生 11. vomit  n.呕吐物 12. miracle  n.意外的幸运事;奇迹 13. van  n.小型货车 14. twin  adj.双胞胎的 15. ward  n.病房 16. mankind  n.人类 17. assist  v.协助,帮助→ assistance  n.帮助;援助→ assistant  n.助手 18. tragic  adj.悲惨的,不幸的→ tragically  adv.悲剧地,悲惨地 19. relieve  v.给(某人)换班→ relief  n.接替人;宽慰,解脱 20. specialist  n.专家 → specialize  v.专门从事;专攻 21. infectious  adj.传染性的 → infection  n.传染,感染 22. disinfect  v.为……消毒,给……杀菌→ disinfection  n.消毒;灭菌 23. devotion  n.奉献 → devote  v.奉献;把……用于→ devoted  adj.献身的;忠诚的 24. compensate  v.弥补,补偿→ compensation  n.补偿(金) 25. collaborate  v.合作,协作→ collaboration  n.协作,合作 [重点短语] 1. daily routine  日常惯例 2. introduce sb.to  把某人介绍给…… 3. a sense of pride  一种自豪感 4. make a full recovery  完全康复 5. be caught up in  被卷入,牵涉,涉及 6. not to mention  更不用说 [经典句式] 1. 句式 呈现 But it is vital not to take any chances. 不过,永远都不能心存侥幸。 句式 分析 句中it作 形式 主语,not to take any chances为不定式作 主 语。 佳句 仿写  It is vital to keep a healthy diet  in our daily life. 在我们的日常生活中保持健康的饮食是至关重要的。 2. 句式 呈现 There are no borders for doctors,for patients or for anyone else involved in combating this terrible disease. 我们要明白埃博拉病毒的传播不分国界,医生、病人以及参与抗击这一可怕疾病的任何人需要共同面对。 句式 分析 本句是 简单 句。involved in combating this terrible disease为过去分词作 定 语,修饰 anyone else 。 佳句 仿写 The novel  written by the famous writer  has been translated into English. 这位著名作家写的小说已被翻译成英文。 3. 句式 呈现 As she talked,I could hear at least three different languages being spoken at the tables around us. 她说话的时候,我听到周围几张桌子旁传来至少三种不同语言的说话声。 句式 分析 本句是 主从复合 句。As引导 时间状语 从句;主句中hear at least three different languages being spoken 为“hear+宾语+宾语补足语”的结构,languages与speak 之间为 动宾 关系。 佳句 仿写  As time goes by ,our country is becoming more and more powerful. 随着时间的推移,我国的实力越来越强大。 4. 句式 呈现 To be caught up in such a crisis creates powerful bonds between people,not only between carers and patients,but also between all those who have come from different parts of the world and joined together in a common cause. 身处这样的危机当中,人与人之间(很容易)建立起强大的纽带,不仅是护理人员和病人之间,还有所有来自世界各地、为共同的事业团结一致的人之间。 句式 分析 本句是 主从复合 句。句中含有not only...but also...意为 “不仅……而且……” ;who引导 定语 从句,修饰先行词 those 。 佳句 仿写 Taking exercise can  not only  strengthen our body  but also  release us from stress.锻炼不仅能增强我们的身体,还能释放我们的压力。 [词汇精讲] 1 (教材P38) It assists people based on need,regardless of which country they are from. 该组织根据需要向人们提供援助,而不管他们来自哪个国家。  *assist v.协助,帮助 ◆[佳句感知] You'll find your colleagues very eager to assist you. 你会发现你的同事们十分愿意协助你。 [知识积累] (1)assist sb.to do sth.帮助某人做某事 assist sb.in/with sth.帮助某人某事 assist sb.in doing sth.帮助某人做某事 (2)assistance n.帮助;协助 come to one's assistance 援助某人 (3)assistant n. 助手;助理,售货员 [语境助记] After school,I often assist the monitor to close the windows as well as turn off the lights in the classroom.Besides,I sometimes assist her with maths.Of course,she is also a kind girl who often offers assistance to us.Whenever someone is in trouble,she is always ready to come to his or her assistance. 放学后,我经常帮助班长关教室的窗户和灯。除此之外,我有时还帮她学习数学。当然,她也是一个经常帮助我们的好女孩。每当有人遇到麻烦时,她总是乐于伸出援手。 ◆[学以致用] (1)单句语法填空 ①When you are in a team,you are expected to assist one another  to complete (complete) the task. ②I am willing to assist you  with  your Mandarin. ③When in trouble,his friends always come to his  assistance  (assist). ④Mary was chosen as an  assistant (assist) to help Mr.Brown finish his research. (2)写作佳句 ⑤We are looking for students who  would be willing to assist  in school newspaper. 我们正在寻找愿意协助校报工作的学生。 (3)句型转换 ⑥Do you often assist your mother with the housework? →Do you often  assist your mother to do  the housework? →Do you often  assist your mother in doing  the housework? 2 (教材P38)But it is vital not to take any chances. 不过,永远都不能心存侥幸。  *vital adj. 极其重要的 ◆[佳句感知] If the injuries are second or third degree burns,it is vital to get the victim to the doctor or hospital at once. 如果是二度或者三度烧伤,至关重要的是把伤者立刻送去看医生或送往医院。 [知识积累] (1)be vital to/for 对……至关重要的 be of vital importance 至关重要 (2)It is vital to do sth. 做某事很重要 It is vital that...(should)do...……是十分重要的 [名师点津] 在句型“It is vital that...”中,从句谓语动词要用虚拟语气,即“should+动词原形”,should 可以省略。 ◆[学以致用] (1)单句语法填空 ①Understanding history is vital to  understanding (understand) ourselves as a people and as a nation. ②It is vital that we  (should) be kept  (keep)informed of all developments. ③It is vital  to stop (stop) using disposable chopsticks to protect forests. (2)写作佳句 ④ It is vital that we should learn something from failure .Just as the saying goes.“Failure is the mother of success”. 重要的是我们应从失败中吸取教训。正如谚语所说“失败乃成功之母”。 ⑤Over the past one year,we have been busy preparing the College Entrance Examination,which  is of vital importance for most Chinese students . 在过去的一年中,我们一直忙于准备高考,这场考试对大多数中国学生而言至关重要。 3 (教材P38)My mission was to relieve Emma,a Canadian specialist in infectious diseases at the end of her posting. 我的任务是接替任期结束的加拿大传染病专家埃玛。  *relieve v.给(某人)换班 ◆[佳句感知] At six p.m.Li Hua came to relieve me on duty. 下午六点,李华来接替我值班。 [知识积累] (1)relieve v. 解除;缓解 relieve sb.of sth. 帮某人缓解;解除 (2)relief n. 宽慰减轻 in/with relief 如释重负;松了口气 to one's relief 使某人欣慰的是;令某人宽心的是 (3)relieved adj. 宽慰的;放心的 [名师点津] 含有介词to的动词短语: ①get down to doing sth. 开始做某事 ②be/get accustomed to doing sth. 习惯于做某事 ③look forward to doing sth. 盼望做某事 ④object to doing sth. 反对做某事 ◆[学以致用] (1)单句语法填空 ①The only way to relieve yourself  of  the difficult situation is to take some kind of positive action. ②Believe it or not,crying is a way you can imagine to  relieve (relief) pressure. ③All the competitors could breathe a sigh of  relief (relieve)at the ending of the fierce competition. ④It made them  relieved (relieve) that their son finally came back safe and sound. (2)完成句子 ⑤ To my great relief ,he realized the importance of studying English. 令我感到非常欣慰的是,他意识到学习英语的重要性。 ⑥Hearing the good news, she burst into laughter/burst out laughing with/in relief . 听到这个好消息,她轻松地大笑起来。 4 (教材P39)With each person I met,I felt a growing sense of pride as part of this extraordinary team,whose devotion to the cause shone from their eyes. 每多认识一个人,我都越发为加入这支非凡的团队感到自豪。他们的眼睛里闪耀着对这一事业的投入与热爱。  *devotion n.奉献 ◆[佳句感知] From my first job at the restaurant,I learned teamwork and devotion. 从我在饭店的第一份工作开始,我就学会了团队精神和奉献精神。 [知识积累] (1)devote vt. 献身;专心于 devote...to... 把……奉献于…… devote oneself to 献身于……;致力于…… (2)devoted adj. 忠实的;深爱的 be devoted to (doing) sth. 专心于……;奉献于…… ◆[学以致用] (1)单句语法填空 ①Neighbors devoted their spare time to  helping  (help) others rebuild their houses. ②Only when we realize the importance of helping each other can we  be devoted  (devote) to building a harmonious society. ③I've decided to devote myself  to  the nation after finishing my study. ④We were deeply moved by their  devotion  (devote)and selflessness. (2)完成句子 ⑤ Her devotion to the job  left her with very little free time. 她全身心投入工作,几乎没有闲暇。 ⑥He decided to  devote the rest of his life to  scientific investigation. 他决定把余生奉献给科学研究。 5 (教材39)This small but unexpected success compensated for many other less fortunate cases. 这个出乎意料的成功虽然微乎其微,但也弥补了许多其他的不幸。  *compensate v. 弥补;补偿 ◆[佳句感知] The government is fully prepared to compensate the victims. 政府已经做好充分准备补偿受害者。 [知识积累] (1)compensate for 弥补 compensate sb.for 因……弥补/补偿某人 (2)compensation n. 补偿(或赔偿)物;(尤指)赔偿金;赔偿 ◆[学以致用] (1)单句语法填空 ①Elderly people enjoy more time,and this can compensate  for  lower income. ②He received one­year's salary as  compensation  (compensate)for loss of office. ③Nothing can compensate  for  the loss of one's health. (2)完成句子 ④We all believe that her intelligence can finally  compensate for her lack of experience . 我们都相信,她的聪明才智最终可以弥补她经验上的不足。 ⑤To our satisfaction,the hotel  compensated us for our loss . 令我们满意的是,酒店补偿了我们的损失。 6 In a world still facing so many problems,it is absolutely essential for us all to collaborate to create a global community with a shared future of peace and prosperity. 这个世界面临着数不胜数的问题,我们所有人有必要携手合作,创造一个人们可以共享和平与繁荣的国际社会。  collaborate v.合作,协作 ◆[佳句感知] We have collaborated on many projects over the years. 多年来,我们合作了许多项目。 [知识积累] (1)collaborate with sb.on sth. 在某事上与某人合作 collaborate with sb.in doing sth. 与某人合作做某事 (2)collaboration n. 合作 collaboration with sb.on sth. 在某事上与某人合作 ◆[学以致用] (1)单句语法填空 ①She agreed to collaborate  with  him in writing her biography. ②The ability to work well with others and collaborate  on  projects is a sought­after ability in nearly every position. ③The government worked in close  collaboration (collaborate) with teachers on the new curriculum. (2)完成句子 ④All in all,we humans  should collaborate with one another  to protect our homeland. 总之,我们人类应该相互合作,以保护我们的家园。 [句式精析] 1 (教材P38)There are no borders for doctors,for patients or for anyone else involved in combating this terrible disease. 我们要明白埃博拉病毒的传播不分国界,医生、病人以及参与抗击这一可怕疾病的任何人需要共同面对。  [句式分析] involved in combating this terrible disease为过去分词作定语,修饰anyone else。 ◆[佳句感知] This project designed to help the students in need just didn't work out as planned. 这个旨在帮助有需要的学生的项目并没有按计划进行。 [知识积累] (1)单个的过去分词作定语放在被修饰词的前面,分词短语作定语放在被修饰语的后面。 (2)及物动词的过去分词作定语,被修饰的名词与过去分词为被动关系,表示已经完成和被动。 Things lost never come again!覆水难收啊! (3)不及物动词的过去分词作定语,被修饰的名词与过去分词为完成关系。 a developed country一个发达的国家 (4)英语中有些表示感觉的动词,其过去分词形式作定语,表示“感到……的”。 an excited voice兴奋的声音 ◆[学以致用] (1)单句语法填空 ①Prices of daily goods  bought  (buy) through a computer can be lower than store prices. ②Earth Day, marked (mark) on 22 April,is an annual event aiming to raise public awareness about environmental protection. ③The museum, located  (locate) next to the Wuzhen scenic spot,covers an area of 5,000 square meters. (2)句式升级 ④The audience were deeply affected,and they warmly applauded for a long time. →The audience, deeply affected ,warmly applauded for a long time. ⑤With the government's aid,those people who were affected by the earthquake have moved to the new settlements. →With the government's aid,those people  affected by the earthquake  have moved to the new settlements. 2 As she talked,I could hear at least three different languages being spoken at the tables around us. 她说话的时候,我听到周围几张桌子旁传来至少三种不同语言的说话声。  [句式分析] 句中as用作连词,引导时间状语从句。 ◆[佳句感知] As time went by,I was made smaller. 随着时间的流逝,我被做得更小了。 [知识积累] as作连词,有以下用法: (1)“当……时候;一边……一边……;随着”,引导时间状语从句。 (2)“按照……的方式(办法);如同……”,引导方式状语从句。 (3)“因为;既然”,引导原因状语从句。 (4)“尽管”,引导让步状语从句。 (5)引导比较状语从句,常用于as...as...句型,意为“像……一样……”(第一个as是副词,第二个as是连词。) [名师点津] (1)当as引导让步状语从句时,从句使用部分倒装,即将形容词、副词、名词、动词等放于as前面;单数可数名词提前时应该省掉冠词。 (2)with意为“随着”时是介词,后接名词或代词等构成with短语或with复合结构。 ◆[学以致用] (1)单句语法填空 ①With the wealth of the country  increasing (increase),more waste will be produced. ②As the world's population  continues (continue) to grow,the supply of food becomes more and more of a concern. (2)一句多译 随着时间的推移,我们的知识也扩大了。 ③ As time went on ,our knowledge broadened.(用as引导的时间状语从句) ④ With time going on ,our knowledge broadened.(用with复合结构改写) 3 To be caught up in such a crisis creates powerful bonds between people,not only between carers and patients,but also between all those who have come from different parts of the world and joined together in a common cause. 身处这样的危机当中,人与人之间(很容易)建立起强大的纽带,不仅是护理人员和病人之间,还有所有来自世界各地、为共同的事业团结一致的人之间。  [句式分析] not only...but also... 意为“不仅……而且……”,连接两个并列成分。 ◆[佳句感知] Life consists of not only sunshine but also hard times. 生活中不仅仅是阳光,还有艰难的日子。 [知识积累] (1)not only...but also...用于连接两个表示并列关系的成分,着重强调后者,意为“不但……而且……”;其中的also有时可以省略。 (2)not only...but also...若连接两个分句,且not only位于句首时,not only所在的分句要部分倒装。 (3)not only...but also...若连接的两个成分作主语,其谓语通常与靠近的主语保持一致。 ◆[学以致用] (1)单句语法填空 ①Not only  does  (do) he speak English correctly,but he also speaks it fluently. ②Not only do humans make mistakes, but  they make mistakes as part of their everyday behavior. ③Not only Tom's classmates but also Tom  is  (be) coming to visit museum. (2)句式升级 ④We should not only raise money for them,but also help them rebuild their home. →Not only  should we raise money for them ,but we should also help them rebuild their home.(倒装句) $$

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Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)
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Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)
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Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)
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Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)
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Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)
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Unit 4.2 Starting out & Understanding ideas(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第二册五维课堂同步课件PPT(外研版2019)
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