Unit 9 Topic talk -Lesson 1知识点课件【知识精讲+拓展训练】高中英语北师大版选择性必修第三册

Unit9

TopicTalk-Lesson1

LanguagePointsLeading-in(导)1.单词认读1.biology 2.marathon3.justify 4.

infer5.vaccine 6.resilience7.participant 8.clone9.edit 10.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.barrier n.障碍；壁垒12.identical adj．完全相同的；非常相似的13.forever adv．永远；长久地14.reproductive adj．繁殖的；生殖的15.clue n．线索；提示16.emotion n.强烈的情感；激情17.crucial adj．至关重要的；关键性的18.bound adj．很有可能；肯定会19.ethical adj．关于伦理的；合乎道德的20.abuse

vt．滥用；妄用；虐待

n.滥用21.curse n．祸因；祸根；诅咒；咒语2.短语记诵1.

becapableof 有能力

2.

warmup 加热；变暖和3.onone'sown

独立地4.

sufferfrom

遭受5.

beamazedat

对……感到惊讶6.

findcures fordiseases

找到疾病的7.

firstofall

首先；第一8.

makeanexactcopyof

精确复制9.

goon

继续下去10.aswell

也11.

leadto

导致12.incomparisonwith

与……相比较13.

bedevotedto

致力于14.

behelpfulfor

对……有帮助15.

havethepotentialtodosth

有潜力做某事16.

suitresearchneeds

满足研究需求17.

beseen/viewed/treatedas

被看18.dependon

依靠；依赖19.

beboundto

一定要；一定会20.

alargenumberof

大量21.

takecareof

照顾22.

becrucialfor

对.....来说至关重要3.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→__________adj.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.+-tionn.v.+-ingn.calculationn.

计算innovationn.

革新；创新blessingn.

福气；幸运paintingn.

油画Key:1.parison-comparative-compare7.wholly-whole8.accurate-accuracy-inaccurate9.treatment-treat10.mere-merely11.blessing-bless-blessed3.佳句赏析1.

ThefirstsuccessfullyclonedanimalwasasheepnamedDollyin1996.（动词－ed形式作定语）The

company________________________________________isfacingaseriousfinancialcnsis.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.Theywerethefirst-everprimates(theorderofmammalswhichincludeapes,monkeys,andhumans)tohavebeencloned!（不定式作后置定语）Mymotheristhefirstwomaninhervillage___________________________.我母亲是她村里第一位接受高等教育的女性。3.Whilesomepeoplebelieveitiscrucialforscientificadvancement,othersraisemoralconcerns.(while引导让步状语从句)_______________________________________________________________,theyalsogiveusbeneficialvitaminD.

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。madeupof5smallfactoriestoreceivehigheducationWhile/Although/Thoughthesun’srayscanageandharmourskinThinking(思)1.Howcantheyjustifypayingsuchhugesalaries? (1)

Howwillyoujustifythispaycut____________youremployees?(2)

Thedecisionis _________(justify)onthe

grounds

that

there

is

no

realisticalternative.(3)

Heisfullyjustifiedin__________(do)so.tojustifieddoing2.Usetheformulatocalculatethevolumeofthecontainer.(l)

Wecan'tcalculate__________goodweatherforthebarbecue.(2)

Thisadvertisementiscalculated___________(attract)theattentionofhousewives.(3)

Byhis____________

(calculate),itcouldsaveairlineshundredsof

millionsofdollarsayear.(4)

Ithasbeen____________(calculate)that

the

lossfromtheearthquakeislikelytobemorethanahundredmilliondollars.ontoattractcalculationcalculated3.Hehasbeenanactiveparticipantinthediscussion.(1)Everyoneintheclassisexpectedtoparticipateactively___________these

discussions.(2)

Sheparticipated___________herfriendinhis

sufferings.(3)

Wewereverypleasedwiththehighlevelof____________(participate)

inthecharity

events.inwithparticipation4.Aperson'slifeislimitedbutservingthepeopleislimitless.(l)

Thisisoftenappreciatedsinceatahousewarmingthereisn'talotoffood__________(serve).(2)

Sheshowedmeintothefrontroom,whichserved________heroffice.(3)

Don'teatsomethingyoudon'twanttoeat,butdon'toffendthepeoplewhoservedit________you.servedasto5.ThefirstsuccessfullyclonedanimalwasasheepnamedDollyin1996.(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)alotofmoney,helivedabetterlife.(2)__________(use)withcare,onetinwilllastforsixweeks.(3)Theteachercamein,__________(follow)byagroupofstudents.(4)Themeeting___________(hold)

yesterdayisofgreatimportance.GivenUsedfollowedheld6.AfterDolly,scientistshaveclonedmorethan20mammalspecies,includingcamels,cattle,deer,dogs,goatsandmice.(1)Therearemorethan5hospitalsinthesmalltown.(2)

Wearemorethangladtoseeyouhere.(3)

Georgeismoreintelligentthanaggressive.(4)Tomismorethanmybrother;heisalsomygoodfriend.(5)____________________onehousewasburntinthefire.不止一间房屋在火灾中被烧毁。(6)Heis__________________anordinarypoliceman.他只不过是一名普通的警察。(7)Thesitenowhas____________________millionmembersworldwide.现在这一网站在全球拥有一百多万名Morethannomorethanmorethan7.Thishasledtoquestionssuchas,"Willthisbeamajor

issueforallcloned

animals?""Willitcontinuetohappenforever?".(1)Whatledyou___________(select)yourmajor?(2)

I'mnotgoingtoallowanyonetoleadme__________thenose.(3)

Theywere__________thelead.Thefinishlinewasclose.toselectbyin8.Theywerethefirst-everprimates(theorderofmammalswhichincludeapes,mon­keys,andhumans)tohavebeencloned!句中

tohavebeencloned

是不定式作后置定语。(1)

当中心词是序数词或被序数词、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，常见的有：ability、chance、am­bition、offer、anxiety、answer、reply、attempt、belief等。如果作后置定语的不定式中的动词是不及物动词，不定式后要有相应的介词。(1)

Heisalwaysthefirst________(come)andthe

last____________(leave).(2)

Shewasthefirstwoman__________(win)the

goldmedalintheOlympicGames.(3)

Thankyouforgivingmethechance__________(make)thespeech.(4)

Theability____________________isasimporantastheideaitself.表达思想的能力和思想本身同等重要。(5)IreallywanttointerviewWangYaping,becausesheisnotonly________________________________inspace,butalsooneofthegreatestastronautsintheworld.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。tocometoleavetowintomaketoexpressanideathefirstChinesetogivelectures9.Incomparisonwithotherspecies,cloningprimateshasprovedtobe"muchharder",anddoingsowithnon-reproductive

cellswasevenmorecomplicated.(l)

Wealsoliketocompareyoungpeople________flowers,astheyarefullofvigorandnewideas.(2)Thoseplacesaremodern_________compansonwithTresillian.(3)Wecarefullycomparedthefirstreport_____________thesecond.tobywith10.Dr.SunQiang,directoroftheresearch team,

said they

had

beenwhollydevotedtotheresearchandhadbeentakingcareofmorethan1,000monkeys24hoursaday,7daysaweekformorethan5years.(1)His___________(devote)tothecauseofeducationiswell-known.(2)ZhongNanshanhasbeendevoted___________China’smedicalcareallhislife.(3)Neighborsdevotedtheirsparetimeto____________(help)othersrebuild.devotiontohelping11.Therehadbeenanumberoffailuresbeforetheyeventuallyfoundawaytosuccessfullycloneamonkey.1.“anumberof+名词复数”作主语时，谓语动词一般用复数形式。2.“thenumberof+名词复数／具有复数意义的名词”作主语时，谓语一般用单数形式。3.“alargeamountof+不可数名词”作主语时，谓语动词一般用单数形式。4.“largeamountsof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.“alargequantityof+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.“largequantitiesof+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)

Inthepasttenyears,anumberofhighbuildings___________(arise)wheretherewasnothingbutruins.(2)

Largeamountsofmoney___________(spend)

onadvertisementseveryyear.(3)

Largequantitiesofwater________________(pipe)

tothedryareasincelastyear.(4)Asyoucansee,thenumberofcarsonourroads_____________(keep)risingthesedays.havearisenarespenthavebeenpipedkeeps12.Withthistechnology,wehavethepotentialtoraisealargenumberofmonkeyswithidenticalgenesinashortamountoftime,andwecanevenchangetheirgenestosuitresearchneeds.suit“适合；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”，指大小、尺寸、形状等合适，引申为＂吻合；协调”

match“适合；和……匹配”，多指色调、形状、性质等方面的搭配，含有”与之相匹配”之意I.

用fit、suit、match的适当形式填空(l)

Thoughthestyledoesn't____________me,Iwantto

takethisjacketbecauseit_________mewelland__________mytrousers.II.

单句填空(2)Agoodteacheralwayssuitshislessons____________the

ageofhispupils.(3)Thisbook,writteninsimpleEnglish,is_____________(suit)forbeginners.suitfitsmatchestosuitable13.Thiscouldhelp

saveresearchtime,reducethenumberof

animalsrequiredfortesting,producemoreaccurateresults,

leadtomoreeffectivetreatments.(1)

—Didyouenjoytheparty?你喜欢这个聚会吗？—Yes.We ________________wellbyourhosts.是的，我们受到了主人的盛情款待。(2)

I'll____________________attherestaurantinfrontofourschool.我将请你在我们学校前面的餐馆吃午饭。 (3)

Let'sgooutforlunchafterwork—_____________________.下班后咱们到外面去吃午餐吧——我请客。weretreatedtreatyoutolunchit’smytreat14.Whilesomepeoplebelieveitiscrucialforscientificadvancement,othersraisemoralconcerns.(1)

while用作从属连词，引导让步状语从句，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。(3)

while用作并列连词，表对比，意为“而”。(4)

while用作从属连词，引导条件状语从句，意为“只要”，相当于aslongas。(5)

while用作名词，意为“一会儿；一段时间”，主要用于短语中。afterawhile“过了一会儿”;

forawhile“暂时；一会儿”;

allthewhile“一直；始终”。(1)__________________________,

thereishope.只要有生命就有希望。(2)

Theboyisgoodatmaths_______________________________.

那个男孩擅长数学，而他妹妹擅长语文。(3)____________________________________,Ican'tagreewithyou.虽然我明白你说的话，但是我还是不认同你的观点。(4)They____________________andthenwent

towork.他们聊了一会儿，然后就去上班了。WhilethereislifewhilehissisterisgoodatChineseWhileIunderstandwhattousaychattedforawhile15.Whilesomepeoplebelieveitis

crucialforscientificadvancement,othersraisemoralconcerns.(1)Asfartechnology____________(concern),webelieveweareamongthebestintheworld.(2)

Heaskedseveralquestions_____________(concern)thefutureofthecompany.(3)Moreandmorepeopleshowgreatconcern____________roadsafety.(4)What___________(concern)meisourlackofpreparationforthechange.isconcernedconcerningforconcerns16.Theybelieveitisboundtoleadtocloningofotherspecies,andtheyworryabout

theethicalquestionsthisraises.(1)

We'dbettertakeaplanethatisbound_________China.(2)

Wearebound____________(do)whatwecan

tohelpthedisabled.(3)

Solongasweholdfasttoouridealsandnevergiveup,we_____________________________.

只要我们坚持梦想，永不放弃，我们一定会取得成功。(4)

He________________hisworkwhich________________thewelfareofthecommunity.他忙于工作，这项工作与社区福利事业密切相关。fortodoareboundtoachievesuccessisboundupinisboundupwithDiscussion(议)Check(检)单句填空1.Theproblemsofglobalwarmingcannotbe

solvedwithoutthe___________(participate)of

allcountries.2._____________(see)fromthetrainwindow,the

mountainsandforestsofCanadalookedmassive.3.

Itisbelievedthathardworkcanlead________success.4.Thestudentsarelookingforwardtohaving

anopportunity____________(explore)societyofreal-lifeexperience.5.

Compared___________otherEuropeancountries,thelifestyleinItalyisslowerandmorerelaxing.6.

NelsonMandela devoted

all

his

life to_____________(realize)thedreamthatpeopleof

differentcolorsshouldbeequal.participationSeentotoexplorewith