Book8Unit2CloningWord下载.docx
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Book8Unit2CloningWord下载.docx
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2).whatbenefitscanhumansgainfromcloning?
3).whatproblemsmayarisewhenhumansarecloned?
4).shouldwecloneahuman?
5).couldcloningreplacesexasthemeansofcreatingnewhumanlife?
6).couldaparentcloneachildwhoisdyingofaterminalillness?
reading
i.readingcomprehension:
1.themainideaofthetextis____
a.animalcloningisveryvaluableandcanbenefittheworld.共19页,当前第1页12345678910111213141516171819
b.animalcloningcouldbemisusedbybadpeoplesoitmustbeforbidden.
c.animalcloningiswelldevelopedbecausedollythesheepwasborn.
d.animalcloningraisedargumentsandscientistsarenotsureaboutitsfuture.
2.thecloningofdollythesheepsucceededbecause____.a.itseasiertocloneasheepthanotheranimalsb.thescientistsweredeterminedandworkedhardwithpatience
c.thescientistswererewardedandgotlotsofmoney
d.manyotherattemptstoclonemammalsfailed
3.whatisthewriter’sattitudetowardcloninginthispassage?
a.thewriterisagainstcloning.
b.thewriterisinfavorofcloning.
c.thewriterisneutraltowardscloning.
d.thewriterisinagreementwithcloning.
4.whichofthefollowingisnotanadvantageofcloning?
a.cloningcanbeusedformedicalpurposes.
b.largequantitiesoffoodcanbeproducedbycloning.
c.cloningcanhelpkeepanimalsfrombecomingextinct.
d.peoplecanclonethemselvesatwill.
5.wecaninferfromthelastthreeparagraphsthat___.
a.thenormaldevelopmentofdollyhadnoeffectonthecloningofotherspecies.
b.dolly’sseriousdiseaseandfinaldeathdisturbedthewholeworld.
c.dollysuccessfullyclonedanewlambwiththehelpofcloningscientists.
d.therewereargumentsaboutanimalsaboutanimalcloningandconcernsaboutthefutureofcloning.
6.whatisthewritingstyle?
a.expositive(说明性的)b.descriptive共19页,当前第2页12345678910111213141516171819
c.argumentative(议论性的)d.narrative
ii.fastreading:
trueorfalsequestions
1.cloningmeansmakingacopyofananimaloraplant.
2.gardenerscanmakealotofmoneybycloningplants.
3.cloninganimalsisascomplicatedascloningplants.
4.dollythesheepwasthefirstsuccessfulcloneofamammal.
5.naturalcloneshappeninanimalsaswellasinplants.
iii.fillinthechartusingtheinformationfromthetext.addonereasonofyourownineachcolumn.
problemsordangersofcloningadvantagesofcloning
animalsmay_______
_____________ofolderanimals.medicalcloningcould_____________¬
¬
____forseriousdegenerative(变质的)________inhumans.
animalclonesmay______
_________thanthedonoranimalscloningplantscan______
_________ofsimilar_____________________.
________________maywanttoclonethemselves.cloningplantscanbe_______forresearchon_____________________.
thereare__________________tocloninghumanbeings.cloningcanhelpsave____________________.
ⅳ.writing
用大约30个词概括课文的内容,然后根据以下要求写一篇文章。
内容:
1.人们对克隆的看法
2.你对克隆所持的观点。
要求:
词数:
120
题目自拟
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________共19页,当前第3页12345678910111213141516171819
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
languagepointsofreading1
1.differvi.不一致,不同,相异,不同意,意见相左
常见的搭配有:
aandbdifferin…
adiffersfromb
sbdifferfrom/withsbon/about/over/uponsth
拓展:
differentadj.
differencen.差异,差别,分歧,争论,差额
bedifferentfrom与…不同
makenodifferencetosb.对没有影响
makeadifference起作用,产生影响
即时练习:
用介词from,with,on,about,upon或in填空。
(1)wediffer_________him_________thatquestion.
(2)thetwonationsdiffer______cultureandreligion.
(3)theclimateherediffers___________thatofthesouth.
2.undertakevt.实施,从事,着手做,承担,担任,许诺,保证,采取,答应
undertakesth承担某事
undertakeatask/project承担一个任务/项目
undertaketodosth许诺做某事/同意做某事
undertakethat…保证…
完成下列句子。
•hewill___________________¬
__________nextmonth(去旅行).
•he__________________________________________(承担了一项新任务).
•我愿意承接这项变革的责任。
•ican_________________________forthechanges.
•他许诺当我们的向导.
•he___________________________ourguide.
3.disturbvt.扰乱,使不安,弄乱
disturbedadj.被乱的,动乱的,不安的
disturbingadj.令人不安的/烦扰
用disturb,disturbing,disturbed填空。
(1)i’mvery__________aboutalice.
(2)don’t_________thepapersonmydesk.
(3)thiscountryisina____________state.
(4)what____________newsitis!
(5)alightwind___________thesurfaceofthewater.
4.castdown:
feelingunhappyanddepressed使沮丧,低沉,使下降,推翻
becastdown=feeldiscouraged
实验失败使得他很沮丧。
hewasmuchcastdownbythefailureoftheexperiment.
不要沮丧。
继续保持你的精神。
don’tbesocastdown.justkeepupyourspirits.
将下列句子译成英语
(1)听到这个消息他很沮丧。
共19页,当前第4页12345678910111213141516171819
________________________________________________________________
(2)发现事情的真相使他很沮丧。
•castaway丢弃,抛弃,使失事,使漂流
•castoff放弃;
丢弃,摆脱
•castout赶走,驱逐
5.altogetherdollylivedforsixyears,…
altogetheradv.
①全部,总共
•这个中心区在这次飓风中失去了1000多棵树。
•__________________________________________________________
②总而言之
•总之,我们的成就是巨大的。
③完全地(completely)
•他并不完全确信接下去做什么。
区别:
alltogether与altogether
①作“总共”解时,它们可以互换使用。
•therewerealtogether/alltogether42studentsintheclass.
我们班总共有42个学生。
②alltogether作“一道,一起”解时,不能用altogether替换。
•theycamealltogether.他们一起来。
③altogether意为“完全地,彻底地,总之,总而言之”,不可与alltogether互换,用于否定句时是部分否定。
•it’saltogetheroutofthequestion.它完全不可能。
•idon’taltogetheragreewithyou.我并不完全赞同你的看法
6.forbidvt.(forbade/forbad,forbidden,forbidding)禁止,不准,不许
forbidsth.
forbiddoingsth.
forbidsb.todosth.
forbidthat…
smokingshouldbeforbiddeninpublicplaces.公共场所应禁止吸烟。
iforbidyoutotellanyone.我不准你告诉任何人
thelawforbidsbuildingonthisland.法律禁止在这块土地上建筑。
完成下列句子
•
(1)theschool________________________________¬
_____________________(禁止学生吸烟).
•
(2)heisforbidden__________________________________________(进入这个房间).
7.infavourof赞成;
有利于(与against相对)
isheinfavouroftheplan?
他赞成这项计划吗?
拓展:
insb’sfavor对某人有利
dosbafavor=doafavorforsb帮某人忙做
infavorwithsb.受某人支持
目前我没有得到大家的支持。
__________________
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