2021新版北师大版必修第二册英语Unit 6 the admirable sectionⅱ lesson1 教材讲解.doc

1、Section Lesson 1 1DiscussionLook at the following pictures and discuss what you know about Tu Youyou. She_is_a_medical_researcher.She_got_the_Nobel_Prize_in_Medicine_for_discovering _a_lifesaving_drug_called_artemisinin_in_2015. 2PredictionLook at the pictures on Page 52 and predict what the text is

2、 probably about? The_text_is_probably_about_Tu_Youyou_and_her_basic_information. 1First readingRead the text and match the main idea of each paragraph. Para.1 AHer missions and research. Para.2 BHer attitude towards fame. Para.3 CHer achievements. Para.4 DHer personal information. Para.5 EThe challe

3、nges she and her team faced. 答案 Para.1 C Para.2 D Para.3 A Para.4 E Para.5 B 2Second readingRead the text carefully and choose the best answer. (1)How old was she when Tu Youyou got the Nobel Prize? A82. B83. C84. D85. (2)Who helped Tu Youyou discover the lifesaving drug? AHer friends. BHer family.

4、CNo one. DHer team. (3)How long did Tu Youyou study Chinese medicine with experts in the field? ATwo and a half years. BOne and a half years. CA half year. DThree and a half years. (4)Why was it difficult for them to discover artemisinin? AThe team didnt have enough money. BThe team didnt have enoug

5、h resources. CThe team didnt have enough books. DThe team wasnt good at doing experiments. (5)What can we learn from the text? ATu is not interested in fame. BShe doesnt continue to conduct research today because of her age. CTu was forced to be the first human subject. DTu used traditional research

6、 methods to study the Chinese herbs. 答案 (1)C (2)D (3)A (4)B (5)A 3Third readingRead the text carefully again and then fill in the form below. About Tu Youyou Her achievements The first Chinese female scientist to_be_awarded a Nobel Prize for her work. Personal information Born in Zhejiang Province,

7、on 30_December_1930； Studied medicine at Peking University Health Science Center； Became a member of China Academy of Chinese Medical Sciences after graduation Her missions and research Chosen to establish a team to find a_cure_for malaria in 1969； Researched hundreds of traditional recipes connecte

8、d to anti malarial cures； Using modern_research_methods to study these Chinese herbs one by one. The challenges The team had limited_resourcesThey didnt have enough staff, and the laboratory where they worked had poor air_quality Her attitude towards fame She is not_interested_in fame, but she has b

9、ecome a scientist whose work is internationally renowned. 1Pair work：Introduce Tu Youyou to your partner based on what you have learned in the text. The_answer_is_open. 2What impressed you the most while you were reading about Tu Youyou? Give your reasons. The_answer_is_open. 常见疾病 1cold 感冒 2fever 发烧

10、 3flu 流感 4headache 头疼 5stomachache 胃疼，肚子疼 6chicken pox 水痘 7measles 麻疹 8malaria 疟疾 9diabetes 糖尿病 10cancer 癌症 如何归纳文章大意 1By reading the title of the text. 2By looking at the pictures in the text. 3By finding the topic paragraph. 4By finding the topic sentence of each paragraph. 5By skimming the key wor

11、ds. 6By figuring out the writing purpose. 语言现象感知 .单词理解 体会句中加黑单词的词性和含义 1This is not only an honour for myself, but also a recognition and encouragement for all scientists in China.n.承认 2Later, she studied Chinese medicine for two and a half years with experts in the field from whom she gained a deep

12、knowledge about traditional practices.n.领域 3However, after hundreds of failed experiments, they eventually came across a promising chemical.adj.有前途的 4Tu Youyou bravely volunteered to be the first human subject when they were ready to start testing and the rest of her team followed her.v.自愿做；n.实验对象 .

13、词块积累 写出下列词块的含义 1with the help of her team 在她团队的帮助下 2after graduation 毕业后 3traditional Chinese medicine 中药 4one by one_一个接一个_ 5poor air quality 空气质量差 6after hundreds of failed experiments 在数百次失败的实验之后 7internationally renowned_国际知名的 8conduct research 进行研究 .句式欣赏 1who 引导定语从句；that 引导宾语从句；which 引导定语从句 A s

14、cientist who was on the Nobel Prize Committee called Hans Forssberg explained that, “ the discovery of artemisinin has led to the development of new drugs which have saved the lives of millions” 2that 引导同位语从句 However, Tu Youyou had an idea that Chinese herbs might hold the secret. 3but 引导并列句；if 引导宾语

15、从句 It worked well in experiments on animals, but they had to know if it was safe for humans. .单词语境记忆根据英汉提示写出单词的适当形式 1We need more money if we are to make any further advances(进步)in this area of science. 2We only have a limited(有限的)amount of time. 3The newspapers described her as a promising(有前途的)you

16、ng singer. 4Whats your recipe(秘诀)for success? 5Do they have any place in female(女性的)leadership? 6To lose _honour(荣誉)is more than to lose life. 7He is a man of great wisdom(智慧) 8All these techniques are equally effective (effect) 9At last, her fathers work has received popular recognition_(recognise)

17、 10We eventually (eventual) arrived at our destination. .短语语境填空根据汉语提示写出适当的短语 1With_the_help_of(在的帮助下)teachers and parents, they are learning how to use it. 2Too much work and too little rest leads_to(导致)illness. 3Scientists are in search of a_cure_for(治疗的方法)the disease. 4I came_across(偶然发现)this old

18、photograph when looking for a book yesterday. 5The story is so interesting that everyone is_interested_in(对感兴趣)it. .句式语境仿写 1The woman was Tu Youyou，the first Chinese female scientist to be awarded a Nobel Prize for her work. 这位女士就是屠呦呦，是中国第一位获得诺贝尔奖的女科学家。 仿写 他是第一个想到这个主意的人。 He was the_first_person_to_t

19、hink_of_the_idea 2The reason why this was difficult was that the team had limited resources. 这之所以困难的原因是团队的资源有限。 仿写 他成功的原因是他工作很努力。 The_reason_why_he_succeeded_is_that he worked very hard. 记单词 .一言串记多义词 China is advancing rapidly in industry.That is to say, China is making rapid advances in industry. 中

20、国在工业方面发展很快。也就是说，中国在工业方面获得了快速发展。 . 词助记派生词 1名词后缀：dom, tion wise (adj.)wisdom (n.) recognise (v.)recognition (n.) 2形容词后缀：ed, ing, tive limit (v.)limited (adj.) promise (v.)promising (adj.) effect (n.)effective (adj.) 3副词后缀：ly eventual (adj.)eventually (adv.) 句型公式 1the first/last (one/person) to do sth

21、2The reason why.is that. 1award vt.授予；给予 n奖品；奖 The woman was Tu Youyou, the first Chinese female scientist to be awarded a Nobel Prize for her work.(教材 P52) 这位女士就是屠呦呦，是中国第一位获得诺贝尔奖的女科学家。 合作探究 体会 award 的用法和意义 He won an award for his wonderful performance in the show. 他因在这次演出中出色的表演而获奖。 The headmaster a

22、warded the winner a gold medal. The headmaster awarded a gold medal to the winner. 校长给获奖者颁发了一枚金牌。 自主发现 win an award for sth 因而获奖 award sb sth 颁发给某人某物 award sth to sb 授予某人某物 巩固内化 完成句子 The judge awarded_him_a_large_sum_of_money as damages. 法官判给他一大笔伤害赔偿金。 Medals were_awarded_to the best speakers on the

23、 debating team. 奖章被授予辩论队中的最佳演说者。 Our government will award_a_lot_of_money_to whoever bravely exposes the terrorists. 我们的政府将对任何勇于揭发恐怖分子的人奖励一大笔钱。 2honour n荣誉 vt.感到荣幸 honoured adj.深感荣幸的；受尊敬的 “This is not only an honour for myself, but also a recognition and encouragement for all scientists in China.”(教

24、材 P53) “这不仅是我个人的荣誉，也是对中国科学家的认可和鼓舞。” 合作探究 体会 honour 的用法和意义 May I have the honour of the next dance？我有幸和您跳下一支舞吗？ We celebrate the Dragon Boat Festival in honour of Qu Yuan. 我们庆祝端午节是为了纪念屈原。 Its my honour to apply for this job.申请这项工作是我的荣幸。 I feel/am honoured to be invited to speak here.受邀在这儿发言我感到荣幸。 自主发

25、现 have the honour of doing sthhave the honour to do sth 有幸做某事 in honour of 为了纪念；为了向表示敬意 Its my honour to_do sth 很荣幸做 be/feel honoured to_do sth 为做而感到荣幸 词块积累 do sb the honour of doing sth 做某事为某人增光 honour sb with sth 以向表示敬意；以表扬/奖励某人 巩固内化 单句语法填空/完成句子/同义句转换 A temple was built in honour of the brave drag

26、on. I was_honoured (honour) to have a frontrow seat, which was really a surprise to me. It_is_my_honour to be here to share with you my opinions on what to learn in senior high school. 在这里与你分享我关于在高中学习什么的观点是我的荣幸。 I have the honour of performing before you all. Its_an_honour_for_me_to_perform before y

27、ou all.(honour n) Im/feel_honoured_to_perform before you all.(honoured adj.) 3limited adj.有限的 limit v限制 n界限 limitless adj.无限的 The reason why this was difficult was that the team had limited resources.(教材 P53)这项任务困 难的原因是团队资源有限。 合作探究 体会 limited 及其相关词的用法和意义 I believe teaching should not be limited to t

28、he classroom. 我认为教学不应该局限在教室里。 Try to limit your speech to five minutes.尽量把你的演讲限制在 5 分钟内。 自主发现 be limited to 受限制于 limit.to. 把限制在 词块积累 limited company/resources 有限公司/有限的资源 without limit 无限(制)地 a limit to. 的限制 巩固内化 单句语法填空 He was born in a poor family, and only received a limited (limit) education in hi

29、s childhood. Time is limited (limit), so you must finish it in 30 minutes. The speed of the cars is limited to no more than ten miles per hour in campus. 4advance n发展；进步 vt.促进；前进；提前 advanced adj.高级的；先进的 There is great potential for future advances if these two kinds of wisdom can be fully integrated

30、.(教材 P53) 如果这两种智慧能够完全融合，那么未来的发展潜力巨大。 合作探究 体会 advance 的用法和意义 China has made great advances in economy in the past forty years. 在过去的四十年中中国在经济方面取得了巨大进步。 Id appreciate it if you could let me know in advance whether or not you would come.如果你 能让我提前知道你是否会来，我将不胜感激。 He worked so well that he was soon advance

31、d to the position of secretary. 他工作做得如此好，以至于不久就被提升为秘书。 自主发现 make great advances in 在方面取得进步 in advance 预先；提前 be advanced to 被选拔为 巩固内化 单句语法填空/完成句子 With the help of the advanced technology, we can complete the task in advance(advance) He was advanced to his present job two years ago. Mary has_made_grea

32、t_advances_in_her_study thanks to the help of Mr.Brown. 幸亏布朗先生的帮助，玛丽在学业上取得了很大进步。 1apart from.除之外 Malaria kills over 1，000，000 people a yearmore people than any disease apart from AIDS.(教 材 P52)疟疾每年导致一百多万人死亡，比除艾滋病以外的任何疾病导致的死亡人数都多。 短语记牢 记牢下列短语 apart from “除之外”， 当指“包括在内”时相当于besides； 当指“不 包括在内”时相当于 exce

33、pt(for)。 in addition to/besides “除了之外”，强调除此之外还包括其他。 except “除之外”，指从整体中除去一部分。其后可接 that/when 引导的从句。 except for “除以外”，指说明整个基本情况后，对细节加以纠正，一 般表示美中不足，其后一般接名词。 She understands French besides/in addition to English. 除了英语之外，她还懂法语。 Its really a good film except for the ending. 除去结尾部分，这的确是一部好电影。 巩固内化 选词填空 Apar

34、t_from (apart from/except for) school work, the children also have to take arts, music and sports classes in their free time. Everything was perfect apart_from (apart from/besides) the weather. Some people choose jobs for other reasons besides (except/besides) money these days. He knew nothing about

35、 her journey except_that (except/except that) she was to be away for months. 2come across 偶遇；碰见 However, after hundreds of failed experiments, they eventually came across a promising chemical.(教材 P53) 然而，经过数百次失败的实验之后，他们终于发现了一种有前途的化学物质。 短语记牢 记牢下列短语 come about 发生(无被动形式) come on 快点；加油；出场；改进 come out 出现

36、；开花；发行；发表 come up (问题、计划等)被提出；升起；长出地面 come up with 提出 come to 到达；共计；达到 Ill never understand how it came about that you were an hour late on such a short journey. 我决不能理解这么短的路程你却迟到一小时是怎么发生的。 When important questions come up, the members often lose their dignified ways and shout at each other. 重要的问题一被提

37、出来，议员们常常失去庄严的风度，互相争吵。 Whoever can come up with the answer to the question in a few minutes is allowed to leave. 无论谁在几分钟之内想出这个问题的答案都被允许离开。 巩固内化 用适当的介词填空 When walking down the street, I came across David, whom I hadnt seen for years. Tom came up with a good idea at the meeting. Since the author won th

38、e Nobel Prize in 2016, his fans have been eagerly waiting for his new novels to come out They used to be good friends, but now they are like strangers. How did this come about? To his amazement, the travel costs come to 3，000 dollars. 名师提醒 表示“偶然遇到”的常见短语还有：meet with, run into, run across, meet.by cha

39、nce/accident 等。 The woman was Tu Youyou, the first Chinese female scientist to be awarded a Nobel Prize for her work.(教材 P52)这位女士就是屠呦呦，是中国第一位获得诺贝尔奖的女科学家。 句式解读 句中 the first Chinese female scientist to be awarded 为“序数词 the first/the second/.(名词)不定式”结构。scientist 被序数词 the first 修饰，后面的不定式短语 to be awarded

40、 作后置定语，修饰 the first Chinese female scientist。 用法总结 (1)“序数词 the first/the second.(名词)to do sth”是一种常见结构，表示“第一/第二/ 做某事的”，不定式作后置定语，修饰前面的名词。 Tom is the first person to think of the idea. 汤姆是第一个想到这个主意的人。 (2)如果主语和不定式之间是逻辑上的主谓关系，不定式应使用主动形式。如果主语和不定式之间是逻辑 上的动宾关系，不定式应使用被动形式：to be done。 He was the second person

41、 to be met with by the manager. 他是第二个被经理接见的人。 (3)不定式作后置定语的其他情况： 当名词被形容词最高级，the last，the only 等修饰时 被修饰词为表示抽象意义的名词，如 time, way, plan, chance, ability，promise, wish 等时 当定语表示未来的还没发生的动作时 当被修饰的词为 something, nothing, anything 等不定代词时 She was the only student to be absent from school today. 今天她是唯一一个没来上学的学生。

42、巩固内化 单句语法填空 China was the first country to_drink (drink) green tea more than 4，000 years ago and it still enjoys popularity today. She was the first woman to_be_appointed (appoint) to the board. Mike will become the first person in his family to_finish (finish) the college education. The airport to_

43、be_completed (complete) next year will help promote tourism in this area. Volunteering gives you a chance to_change (change) lives, including your own. She gave up the chance to_go (go) abroad. .课文语法填空 Tu Youyou is famous around the world.She is the first female Chinese scientist 1._to_win ( win ) t

44、he Nobel Prize.She was born in Zhejiang Province, China, 2.on 30 December, 1930.She studied medicine at Peking University Health Science Center.After her 3._graduation (graduate) from university, she became a member of the China Academy of Chinese Medical Sciences.In 1969, she 4.was_chosen (choose)

45、to establish a team to find a cure 5.for malariaa disease that kills millions of people every year.It was not an easy task.They had 6._limited (limit) resources and they did not have enough staff.They tested more than 240，000 chemicals with no success.Tu Youyou studied ancient Chinese medical litera

46、ture and visited experts in 7.traditional (tradition) Chinese medicine.Then Tu Youyou and her team used modern research methods to study the Chinese herbs one by one.After hundreds of 8.failed (fail) experiments, they eventually came across a promising chemical.The medicine they discovered was artem

47、isinin, 9.which has now become the worlds 10.most_effective_(effective) drug for fighting malaria. .根据提示完成课堂小作文 我很荣幸(honour)站在这里代表我们团队接受委员会(committee)的表彰。在我看来，我们的成功是大家 智慧(wisdom)的结晶， 这项荣誉应授予(award)全体员工(staff)。 我们的团队建立(establish)于 2008 年， 我们的目标是找到治疗(cure)一种致命疾病的方法。我们利用有限的(limited)资源(resource)发现了这 种有前

48、途的(promising)化学品(chemical)。尽管过程中遇到(come across)了很多困难，但是最终 (eventually)我们取得了成功。我们不关心名声(fame)，只关心这种化学品的潜力(potential)和发展 (advance)。我们的成功鼓舞了很多人。 On_behalf_of_our_team_I_am_honoured_to_stand_here_to_receive_the_award_from_ _the_committee.As_far_as_Im_concerned,_our_success_is_the_fruit_of_everyone s_wisd

49、om_and_the_prize_should_be_awarded_to_all_of_the_staff.Our_team_was_es tablished_in_2008,_and_our_aim_was_to_find_a_cure_for_a_deadly_disease.We_di scovered_this_promising_chemical_by_making_use_of_the_limited_resources.Although_ _we_came_across_many_difficulties_in_the_process,_we_gained_success_eventually.W e_are_not_interested_in_fame,_and_we_only_care_about_the_potential_and_