Unit 9 Topic talk Lesson 1知识点（ppt课件）-2023新北师大版（2019）《高中英语》选择性必修第三册.pptx

1、Unit 9 Topic Talk-Lesson 1Language Points 1.单词认读单词认读1.biology2.marathon3.justify4.infer5.vaccine6.resilience7.participant8.clone9.edit10.genen生物学n.马拉松赛跑vt证明有道理；为辩护vt推断；推定n.疫苗n恢复力；复原力；适应力n参加者；参与者vt克隆；使无性繁殖n克隆动物或植物vi.&vt编辑；编校；剪辑；剪接n.基因11.barriern.障碍；壁垒12.identicaladj完全相同的；非常相似的13.foreveradv永远；长久地14.re

2、productiveadj繁殖的；生殖的15.cluen线索；提示16.emotionn.强烈的情感；激情17.crucialadj至关重要的；关键性的18.boundadj很有可能；肯定会19.ethicaladj关于伦理的；合乎道德的20.abusevt滥用；妄用；虐待 n.滥用21.cursen祸因；祸根；诅咒；咒语2.短语记诵短语记诵1.be capable of有能力2.warm up加热；变暖和3.on ones own独立地4.suffer from遭受5.be amazed at对感到惊讶6.find curesfor diseases找到疾病的7.first of all 首

3、先；第一8.make an exact copy of精确复制9.go on继续下去10.as well也11.lead to 导致12.in comparison with 与相比较13.be devoted to 致力于14.be helpful for 对有帮助15.have the potential to do sth 有潜力做某事16.suit research needs 满足研究需求17.be seen/viewed/treated as 被看18.depend on依靠；依赖19.be bound to一定要；一定会20.a large number of 大量21.take

4、 care of 照顾22.be crucial for 对.来说至关重要3.词汇变形词汇变形1._ n.(完成困难事情的)能力;才能_ adj有能力的;有才能的2._ vt.计算;核算_ n.计算;估计_ n.计算器3._ n.物理学家_ n.物理学_ adj.身体的；肉体的4._ vi.&vt.革新;创新;改革_ n.革新;创新_ adj.革新的;创新的5._ adv.人为地；虚假地_ adj.人造的;假的6._ n.比较_ adj.比较的_ v.比较;对比;与类似（或相似）7._ adv.完全地 _ adj.全部 的;整体的;完全的8._ adj.准确的;正确的_ n.精确;准确_ ad

5、j.不准确的9._ n.诊疗;治疗;疗法;对待方式_ v.对待;看待10._ adj.仅仅;只不过;极小的;极不重要的_ adv.仅仅;只不过11._ n.福气;幸运 _ v.祝福;祝圣_ adj.神圣的;有福的;愉快安宁的v.+-tion n.v.+-ing n.calculation n.计算innovation n.革新；创新blessing n.福气；幸运painting n.油画Key:1.capability-capable2.calculate-calculation-calculator3.physicist-physics-physical4.innovate-innovat

6、ion-innovative5.artificially-parison-comparative-compare7.wholly-whole8.accurate-accuracy-inaccurate9.treatment-treat10.mere-merely11.blessing-bless-blessed3.佳句赏析佳句赏析1.The first successfully cloned animal was a sheep named Dolly in 1996.（动词（动词eded形式作定语形式作定语）The company _ is facing a serious financia

7、l cnsis.这家由5个小工厂组成的公司正面临着严重的财务危机。2.They were the first-ever primates(the order of mammals which include apes,monkeys,and humans)to have been cloned!（不定式作后置定语）（不定式作后置定语）My mother is the first woman in her village _.我母亲是她村里第一位接受高等教育的女性。3.While some people believe it is crucial for scientific advanceme

8、nt,others raise moral concerns.(while引导让步状语从句引导让步状语从句)_,they also give us beneficial vitamin D.虽然太阳光会老化和伤害我们的皮肤，但是它们也能给我们提供有益的维生素D。made up of 5 small factoriesto receive high educationWhile/Although/Though the suns rays can age and harm our skin1.How can they justify paying such huge salaries?(1)How

9、 will you justify this pay cut _ your employees?(2)The decision is _(justify)on the grounds that there is no realistic alternative.(3)He is fully justified in _(do)so.tojustifieddoing2.Use the formula to calculate the volume of the container.(l)We cant calculate _ good weather for the barbecue.(2)Th

10、is advertisement is calculated _(attract)the attention of housewives.(3)By his _(calculate),it could save airlines hundreds of millions of dollars a year.(4)It has been _(calculate)that the loss from the earthquake is likely to be more than a hundred million dollars.onto attractcalculationcalculated

11、3.He has been an active participant in the discussion.(1)Everyone in the class is expected to participate actively _ these discussions.(2)She participated _ her friend in his sufferings.(3)We were very pleased with the high level of _(participate)in the charity events.inwithparticipation4.A persons

12、life is limited but serving the people is limitless.(l)This is often appreciated since at a housewarming there isnt a lot of food_(serve).(2)She showed me into the front room,which served _ her office.(3)Dont eat something you dont want to eat,but dont offend the people who served it _ you.servedast

13、o5.The first successfully cloned animal was a sheep named Dolly in 1996.(1)动词ed形式作定语时通常与所修饰的名词构成动宾关系，或表示动作已完成。(2)动词ed形式还可以在句中作时间、原因、条件、让步、伴随、方式等状语。此时动词ed形式通常与句子的主语构成动宾关系，或表示动作已完成。(1)_(give)a lot of money,he lived a better life.(2)_(use)with care,one tin will last for six weeks.(3)The teacher came in

14、,_(follow)by a group of students.(4)The meeting _(hold)yesterday is of great importance.GivenUsedfollowedheld 6.After Dolly,scientists have cloned more than 20 mammal species,including camels,cattle,deer,dogs,goats and mice.(1)There are more than 5 hospitals in the small town.(2)We are more than gla

15、d to see you here.(3)George is more intelligent than aggressive.(4)Tom is more than my brother;he is also my good friend.(5)_ one house was burnt in the fire.不止一间房屋在火灾中被烧毁。(6)He is _ an ordinary policeman.他只不过是一名普通的警察。(7)The site now has _ million members worldwide.现在这一网站在全球拥有一百多万名More thanno more t

16、hanmore than7.This has led to questions such as,Will this be a major issue for all cloned animals?Will it continue to happen forever?.(1)What led you _(select)your major?(2)Im not going to allow anyone to lead me _ the nose.(3)They were _ the lead.The finish line was close.to selectbyin8.They were t

17、he first-ever primates(the order of mammals which include apes,mon-keys,and humans)to have been cloned!句中 to have been cloned 是不定式作后置定语。(1)当中心词是序数词或被序数词序数词、形容词最高级形容词最高级等修饰时或前有next、only、last 等时，常用不定式作后置定语。(2)动词不定式作定语用来修饰的词是抽象名词抽象名词，常见的有：ability、chance、am-bition、offer、anxiety、answer、reply、attempt、beli

18、ef等。如果作后置定语的不定式中的动词是不及物动词，不定式后要有相如果作后置定语的不定式中的动词是不及物动词，不定式后要有相应的介词。应的介词。(1)He is always the first _(come)and the last _(leave).(2)She was the first woman _(win)the gold medal in the Olympic Games.(3)Thank you for giving me the chance _(make)the speech.(4)The ability _ is as imporant as the idea itse

19、lf.表达思想的能力和思想本身同等重要。(5)I really want to interview Wang Yaping,because she is not only _ in space,but also one of the greatest astronauts in the world.我真的很想采访王亚平，因为她不仅是第一个在太空讲课的中国人，还是世界上最伟大的航天员之一。to cometo leaveto winto maketo express an ideathe first Chinese to give lectures9.In comparison with othe

20、r species,cloning primates has proved to be much harder,and doing so with non-reproductivecells was even more complicated.(l)We also like to compare young people _ flowers,as they are full of vigor and new ideas.(2)Those places are modern _ companson with Tresillian.(3)We carefully compared the firs

21、t report _ the second.tobywith10.Dr.Sun Qiang,director of the research team,said they had been wholly devoted to the research and had been taking care of more than 1,000 monkeys 24 hours a day,7 days a week for more than 5 years.(1)His _(devote)to the cause of education is well-known.(2)Zhong Nansha

22、n has been devoted _ Chinas medical care all his life.(3)Neighbors devoted their spare time to _(help)others rebuild.devotiontohelping11.There had been a number of failures before they eventually found a way to successfully clone a monkey.1.“a number of+名词复数”作主语时，谓语动词一般用复数形式。2.“the number of+名词复数具有复

23、数意义的名词”作主语时，谓语一般用单数形式。3.“a large amount of+不可数名词”作主语时，谓语动词一般用单数形式。4.“large amounts of十不可数名词”作主语时，谓语动词根据amounts决定，用复数形式。5.“a large quantity of+可数名词不可数名词”作主语时，谓语动词根据of后的名词决定。6.“large quantities of+可数名词不可数名词”作主语时，谓语动词根据quantities决定，用复数形式。(1)In the past ten years,a number of high buildings _(arise)where

24、 there was nothing but ruins.(2)Large amounts of money _(spend)on advertisements every year.(3)Large quantities of water _(pipe)to the dry area since last year.(4)As you can see,the number of cars on our roads _(keep)rising these days.have arisenare spenthave been pipedkeeps12.With this technology,w

25、e have the potential to raise a large number of monkeys with identical genes in a short amount of time,and we can even change their genes to suit research needs.suit“适合；适宜适宜”，指衣服颜色、样式适合某人，还可指合乎需要、口味、地位、条件等。另外，用于比喻意义时多用suit fit“适合；合身合身”，指大小、尺寸、形状等合适，引申为吻合；协调”match“适合；和和匹配匹配”，多指色调、形状、性质等方面的搭配，含有”与之相匹配

26、”之意I.用fit、suit、match的适当形式填空(l)Though the style doesnt _ me,I want to take this jacket because it _ me well and _ my trousers.II.单句填空(2)A good teacher always suits his lessons _ the age of his pupils.(3)This book,written in simple English,is _(suit)for beginners.suitfitsmatchestosuitable13.This could

27、 help save research time,reduce the number of animals required for testing,produce more accurate results,lead to more effective treatments.(1)Did you enjoy the party?你喜欢这个聚会吗？Yes.We _well by our hosts.是的，我们受到了主人的盛情款待。(2)Ill _ at the restaurant in front of our school.我将请你在我们学校前面的餐馆吃午饭。(3)Lets go out

28、for lunch after work_.下班后咱们到外面去吃午餐吧 我请客。were treatedtreat you to lunchits my treat14.While some people believe it is crucial for scientific advancement,others raise moral concerns.(1)while用作从属连词，引导让步让步状语从句，意为“虽然；尽管”，相当于though。(2)while用作从属连词，引导时间时间状语从句，意为“在期间；当的时候”。从句中的谓语动词通常是延续性动词延续性动词。(3)while用作并列连

29、词，表对比，意为“而”。(4)while用作从属连词，引导条件条件状语从句，意为“只要”，相当于as long as。(5)while用作名词，意为“一会儿；一段时间”，主要用于短语中。after a while“过了一会儿”;for a while“暂时；一会儿”;all the while“一直；始终”。(1)_,there is hope.只要有生命就有希望。(2)The boy is good at maths _.那个男孩擅长数学，而他妹妹擅长语文。(3)_,I cant agree with you.虽然我明白你说的话，但是我还是不认同你的观点。(4)They _ and then

30、 went to work.他们聊了一会儿，然后就去上班了。While there is lifewhile his sister is good at ChineseWhile I understand what tou saychatted for a while15.While some people believe it is crucial for scientific advancement,others raise moral concerns.(1)As far technology _(concern),we believe we are among the best in

31、the world.(2)He asked several questions _(concern)the future of the company.(3)More and more people show great concern _ road safety.(4)What _(concern)me is our lack of preparation for the change.is concernedconcerningforconcerns16.They believe it is bound to lead to cloning of other species,and the

32、y worry about the ethical questions this raises.(1)Wed better take a plane that is bound _ China.(2)We are bound _(do)what we can to help the disabled.(3)So long as we hold fast to our ideals and never give up,we _.只要我们坚持梦想，永不放弃，我们一定会取得成功。(4)He _ his work which _ the welfare of the community.他忙于工作，这

33、项工作与社区福利事业密切相关。forto doare bound to achieve successis bound up inis bound up with单句填空单句填空1.The problems of global warming cannot be solved without the _(participate)of all countries.2._(see)from the train window,the mountains and forests of Canada looked massive.3.It is believed that hard work can l

34、ead _ success.4.The students are looking forward to having an opportunity _(explore)society of real-life experience.5.Compared _ other European countries,the lifestyle in Italy is slower and more relaxing.6.Nelson Mandeladevoted all his life to _(realize)the dream that people of different colors sho

35、uld be equal.participationSeentoto explorewithrealizing7.It _(calculate)by dividing a persons weight in kg by their height in meters squared,and a BMI of between 19 and 25 is considered healthy.8.But Cobb and others are now questioning that idea pushing conferences to provide more chances _(particip

36、ate)remotely.9.It wasnt the fact that hed won;it was more _ that.10.Studies show that friendlier communication leads _ a happier workplace.11.Five percent of the highly fit women developed dementia（失智症），_(compare)to 25 percent of the women with medium fitness and 32 percent of the women with low par

37、edtothanto particpateis calculated12.Leslie Nielsens devotion to _(act)is wonderfully inspiring.He built a hugely successful career with little more than plain old hard work and determination.13.A flood had hit the area earlier that year and the damage it caused had driven away _ number of birds.14.

38、If its convenient for you,lets meet at the school gate at 9:00.Please let me know what time _(suit)you best.15.Later,he worked in Africa,where many people suffered from blindness for lack of proper _(treat).16._ the younger generations prefer to communicate visually,for those used to working with traditional tools like email,it may feel like a learning curve.Whiletreatmentsuitsaacting