牛津译林版 (2019)选择性必修 第二册Reading评课ppt课件

这是一份牛津译林版 (2019)选择性必修 第二册Reading评课ppt课件，共48页。PPT课件主要包含了Reading，Prediction，metaphor，Discussion等内容，欢迎下载使用。
Famus saying (P29)
The practice f medicine is an art, nt a trade; a calling, nt a business; a calling in which yur heart will be exercised equally with yur head. — William Osler
行医是艺术而非交易，是使命而非生意。在这个使命中，你要如用脑般用心。 —— 威廉.奥斯勒
Lk at the pictures belw and match the pictures with ptins.
a. A surgen perfrms peratins. b. A physician is trained in general medicine.c. A chemist prepares and sells medicines in a shp.d. A dentist specializes in the care f peple’s teeth.
Medical prfessinals wrk hard t keep us healthy.
Culd yu name sme medical jbs?
a surgen (外科医生)a physician (内科医生)a chemist (药剂师)a dentist (牙科医生)a psychlgist (心理医生)an eye dctr (眼科医生)a paediatrician (儿科医生)an rthpedic surgen (骨科医生)a dermatlgist (皮肤科医生) ...
Learning aims
By the end f this sectin, students will be able t:1. identify different jbs f medical prfessinals;2. disscuss the pssible changes genme editing can bring t human life and health care3. explain their attitudes twards “designer babies”
A gd medical prfessinal
determinatin
cmmunicatincmpetence
rich experience
carefulness
Self- study
After clse examine, it is evident that yu get this disease directly r indirectly linked with genes.
I have n idea what the gene is.
It culdn’t be better.
T help yu knw genes, I will give a lecture transcript given by a bilgist abut genes.
What’s ging t be talked abut in the lecture, accrding t the title?
Pre-reading
The structure f the text
Genme editing brings many exciting pssibilities.
Genes play a critical rle in shaping ur lives.
Many peple are cncerned abut hw t use genme editing apprpriately.
Despite the public argument, genme editing is ne f the greatest inventins in the histry f science.
Genme editing can help with disease treatment and preventin.
While-reading
Careful Reading
cntracting certain diseases
Fill in the blank
Read carefully and answer questins
What des nne mean in the underlined sentence?
Nne f the scientific develpments.
What is a genme?
What infrmatin des ur persnal genme carry?
蓝色下划线句翻译：
它（基因组）还包含了有助于决定我们寿命长短和影响我们患某些疾病概率的信息。
What enables geneticists t fcus n genme editing?
遗传学家一直试图找出哪些基因与哪些疾病有关，因为他们认为基因组编辑是治疗和预防疾病的一种有效手段。
Hw can geneticists make changes t the genme?
Hw might genme editing make it pssible t prevent diseases frm develping?
restre v. 恢复（某种情况或感受）
What is the significance f genme editing in fighting against diseases?
What is the structure f this paragraph?
at a fast pace 快速 arise v. 出现，发生句子翻译：
然而，随着这一技术不断迅速发展，出现了如何合理使用它的问题。
What causes s many questins? What are they abut?
What is the functin f the underlined questins?
prhibit sb frm ding sth (尤指以法令)禁止某人做某事enhance v. 提高；增强；增进
T shw the lecturer’s pinin n the questins in a mre lively way, making the pinin persuasive and the language vivid.
What can we d with the aid f genme editing?
What des the lecturer cmpare uncntrlled genme editing t?
Hw des the lecturer feel abut genme editing?
the public argument ver this technlgy
much excitement created by its pssibilities
What d yu think f “designer babies”?
Pssible answer:Our grup are fr the designer baby. Because we think that……..
1. Designer babies can be perfectly healthy.2. Designer babies can be strnger and cleverer than rdinary babies.3. Designer babies help further the cause f science.4. Designer babies may have substantially lnger lifespan.5. Designer babies can maintain a healthy gender rati, the balance f males and females. ...
List f Prs f Designer Babies
1. Designer babies will nt be a success stry all the time.2. Designer babies can cause a rift in the scial balance.3. Designer babies wuld be manufactured s there wuld be n individuality. ...
List f Cns f Designer Babies
Language Pints
It als cntains infrmatin that helps determine ur lifespan and affects ur chances f cntracting certain diseases. (page 30, lines 10-11)
t prduce a change in sb/sth
affect v.
1. 不幸的家庭环境可能会影响孩子的成长。An unhappy hme envirnment can affect a child’s grwth.2. At the sight f the mving scene, all the peple present were affected t tears. 3. He affected nt t see me.
= pretended
1. Unfrtunately he cntracted cancer at a very yung age. 不幸的是，他年纪轻轻就得了癌症。2. The ecnmy has cntracted by 2.5% since last year. 自去年起，经济已经萎缩了2.5个百分点。3. Mst f the marriage were cntracted when the brides were very yung. 这些婚约大多数都是在新娘还很小的时候就订下了。Tyler has signed a seven-year cntract with a Hllywd studi.泰勒与好莱坞的一家制片厂签订了七年合同。
cntract n. 契约，合同
2. Geneticists have been trying t identify which genes relate t which diseases, as they believe genme editing is an effective means f disease treatment and preventin. (page 30, line 14)
Scientists are trying t identify the relatinship between genes and persnality.科学家正在试图找到基因与个性之间的联系。identify with sbI believe that mst readers will identify with the authr.我相信大多数读者会与作者产生共鸣。
Such means are/such a means is unpleasant.这样的方式令人不快。means f transprt/cmmunicatinby means fHe came first in the writing cmpetitin by means f hard wrk.通过勤奋努力，他获得了写作比赛的第一名。by n meansBy n means will this methd prduce satisfactry results.这种方法绝不会产生令人满意的结果。
3. Sn we may be able t use such treatments t restre a blind persn’s visin r give smene wh was brn deaf an excellent sense f hearing. (page 31, line 19)
Her friend’s kindness has restred her faith in friendship.朋友的善良让她对友谊重拾了信心。His visit is expected t lead t the restratin f diplmatic relatins.他的访问预计会导致外交关系的恢复。
4. As the technlgy cntinues t develp at a fast pace, hwever, questins arise abut hw t use it apprpriately. Shuld we restrict ur use f this technlgy t the treatment and preventin f disease? Shuld we prhibit geneticists frm using it t enhance healthy bdies? (page 31, lines 25-27)
The runner quickened his pace and wn the race.at a fast pacekeep pace withScial media cntinues t grw at a fast pace.Slw dwn! I can’t keep pace with yu.
ariseA new crisis has arisen/cme up.新危机出现了。arise frm Mental prblems can arise frm/ut f a physical cause.精神问题可能是由生理原因引起的。
= arise ut f
In future we will restrict class sizes t 20 students.以后我们会把班级规模限定在20人。
impse/place strict/tugh/tight restrictins n
prhibit sb frm ding sth= ban/frbid sb frm ding sthThe law prhibits peple frm hunting animals in this area.法律禁止人们在该地区狩猎。
5. Philsphers, geneticists and gvernment fficials have all started t wrestle with such mral issues….This means putting apprpriate cntrls in place t make sure that genme editing will wrk t ur advantage. (page 31, lines 34-36)
She helped me slve the prblem I had been wrestling with fr weeks.他帮我解决了这个我好几个星期都在努力解决的问题。
have an imprtant place intake the place ftake first placein the first place1. Wrking _______________________ all ur lives.2. I had t find smene t ________________ Jenny.3. He ______________ in the lng jump.4. All the arrangements ______________ fr the meeting.5. _______________, I want t extend the warmest welcme t yu n behalf f ur schl.
has an imprtant place in
take the place f
tk first place
are put in place
In the first place
Fill in the blanks with phrases abve crrectly.
6. Withut dubt, genme editing is ne f the greatest innvatins in the histry f science. (page 31, lines 40)
1. He is, withut dubt, the wrld’s mst pwerful geneticist.毫无疑问，他是世界上最有影响力的遗传学家。2. I dubt if/whether it’ll make any difference.我看未必有用。There is n/little dubt that…There is n dubt that enugh cncern must be paid t the prblem f air pllutin.毫无疑问，我们必须对空气污染问题有足够的重视。
This week, a team f scientists based in Switzerland annunced the discvery f sixteen genetic markers that relate t human lifespans. (1)______, the discvery is an imprtant finding in the field f genetics. Fr years, scientists have been wrking t (2)______ specific genetic markers that are cnnected with a lng lifespan. Until recently, nly tw such markers wee knwn t the scientific cmmunity. Genes play a critical rle in verall health. Every (3)______ in the human bdy cntains genetic infrmatin. Everything frm the ageing prcess t the develpment f deadly diseases, such as cancer, is tied t an individual’s genetic make-up. Hwever, scientists have lng been (4)______ the questin abut which genetic markers indicate a shrt r lng lifespan. The discvery by the research team may quicken the (5)______ f the study n genes and human lifespans, and eventually help answer this questin. Scientist say that lcating these sixteen genetic markers will greatly imprve their understanding f hw genes (6)______ lifespans. These genetic markers may eventually functin as a (7)______ f targeting the specific genes cnnected with lifespans. This culd significantly enhance the chances f living t a ripe ld age. Accrding t sme scientists, it culd make a (2)______ change t the future f human life.
B1 The news reprt belw is abut the discvery f genetic markers that are tied t lifespans. Cmplete the news reprt with the crrect frms f the wrds and phrases in the bx belw
This week, a team f scientists based in Switzerland annunced the discvery f sixteen genetic markers that relate t human lifespans. (1)____________, the discvery is an imprtant finding in the field f genetics. Fr years, scientists have been wrking t (2)______ specific genetic markers that are cnnected with a lng lifespan. Until recently, nly tw such markers wee knwn t the scientific cmmunity.
Withut dubt
Genes play a critical rle in verall health. Every (3)______ in the human bdy cntains genetic infrmatin. Everything frm the ageing prcess t the develpment f deadly diseases, such as cancer, is tied t an individual’s genetic make-up. Hwever, scientists have lng been (4)__________ the questin abut which genetic markers indicate a shrt r lng lifespan. The discvery by the research team may quicken the (5)______ f the study n genes and human lifespans, and eventually help answer this questin.
wrestling with
Scientist say that lcating these sixteen genetic markers will greatly imprve their understanding f hw genes (6)______ lifespans. These genetic markers may eventually functin as a (7)______ f targeting the specific genes cnnected with lifespans. This culd significantly enhance the chances f living t a ripe ld age. Accrding t sme scientists, it culd make a (8)___________ change t the future f human life.
fundamental
The lecture transcript uses a number f wrds related t “gene”. Lk at the examples, think f mre wrd families with a similar pattern and fill in the table belw.
genetics, statistics, ecnmics, linguistics, scilgy, climatlgy
genetic, ecnmic, linguistic, mathematical, plitical, musical
geneticist, physicist, mathematician, statistician, plitician, musician
The lecture transcript uses different structures with “as”. Find the sentences in the lecture transcript and use different structures with “as” t jin the sentences belw.“as” can be used in different structures t express different meanings, such as time and reasn. As a linking wrd, it can make yur infrmatin better rganized.Yu might have heard this befre. Sme genes make yu mre likely t develp certain diseases.2. We need t have apprpriate cntrls n genme editing. It can be dangerus.3. New discveries are being made. Geneticists gain a better understanding f ur genes.