Book8Unit2CloningWord下载.docx

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。

__________________