新课标Book-8-Unit-2-Cloning-语言点课件

Unit2languagepoints1.differvi.

不一致,不同,相异,不同意,意见相左常见的搭配有：AandBdifferin…AdiffersfromBsbdifferfrom/withsbon/about/over/uponsth拓展differentadj.differencen.bedifferentfrom与…不同makenodifferencetosb.makeadifference

对…没有影响起作用,产生影响现代飞机跟早期的在很多方面有所不同。Modernairplanesdifferfromearlyonesinmanyways.对于如何解决问题,我跟他的意见不一致。Idifferwithhimonhowtosolvetheproblem.即时练习：用介词from,with,on,about,upon或in填空。(1)Wediffer_________him______________thatquestion.(2)Thetwonationsdiffer______cultureandreligion.(3)Theclimateherediffer___________thatoftheSouth.from/withon/about/upon/overinfrom/with2.exacta.精确的，准确的，精密的，严谨的herexactageanexactthinkerWeneedexactinstruments.

exactlyad.精确地，准确地，确切地；(答语，表示赞同或强调正确）的确如此，正是真题再现（2008四川）--IthinkTracyneedstofindherselfanewjob.

--

.Thisiswhatwehavebeentalkingabout.ExactlyB.CheerupC.PleasedoD.Really3.payoff带来好结果，取得成功paysth.off付清，偿清paysb.off付清工资解雇（某人）他的计划成功了吗？Didhisplanpayoff?他们三年才还清债务。Ittookthemthreeyearstopayoffthedebt.A用介词back,off,to,填空:1)--Youreffortissuretopay_____.

--Thankyouforyourencouragement2)Thesupermarket_____whichhehadever

paidavisit,wasburnttotheground.3)HowcanIpayyou______forallyour

kindness?4)Well,aftertheseyears,we’veatlastpaid

______allourdebts.

offtobackoff4.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

~atask/project承担一个任务/项目undertaketodosth许诺做某事/同意做某事undertakethat…保证…我愿意承接这项变革的责任。Icanundertaketheresponsibilityforthechange.他许诺当我们的向导.Heundertooktobeourguide.这个过程很难实施。Theprocedureisdifficulttoundertake.即时练习：完成下列句子。(1)Hewill___________________nextmonth(去旅行).(2)He______________________(承担了一项新任务).undertookanewtaskundertakeajourney我不能保证我能按时做完它.Ican’tundertakeyouthatI'llfinishitontime.5.disturbvt.扰乱,使不安,弄乱disturbedadj.被扰乱的,烦恼的,不安的disturbingadj.令人不安的/引起烦恼的即时练习：用disturb,disturbing,disturbed填空。(1)I’mvery__________aboutAlice.(2)Don’t_________thepapersonmydesk.(3)Thiscountryisina____________state.(4)What____________newsitis!(5)Alightwind___________thesurfaceofthewater.disturbeddisturbeddisturbingdisturbingdisturb6.castdown：feelingunhappyanddepressed使沮丧,低沉，使下降,推翻becastdown(bysth)(因某事）沮丧，不愉快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.研究克隆的科学家们沮丧地发现多莉得的病更容易发生在年老的动物身上。Cloningscientists____________________thatDolly’sillnessesweremore

______________amucholderanimal.werecastdowntofindappropriateto即时练习：将下列句子译成英语(1)听到这个消息他很沮丧。

___________________________________(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Hewascastdowntohearthenews.Findingoutthetruthmadehimcastdown.7.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。Altogetherthecentrelostmorethan1,000treesinthehurricane.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。Altogether,ourachievementsaregreat.He’snotaltogethersurewhattodonext.Cf:alltogether与altogether①作“总共”解时，它们可以互换使用。我们班总共有42个学生。②alltogether作“一道,一起”解时,不能用altogether替换。如：他们一起来。③altogether意为“完全地，彻底地，总计，总而言之”，不可与alltogether互换，用于否定句时是部分否定。如：这是完全不可能的。Therewerealtogether/alltogether42studentsintheclass.Theycamealltogether.It’saltogetheroutofthequestion.我并不完全赞同你的看法。Idon’taltogetheragreewithyou.8.objectto反对；不同意

objecttosb/sthobjecttodoingsthobjecttosbdoingsthhave/makeanobjectionto(doing)sth反对/不赞成某人某事反对做某事反对某人做某事对…表示反对我们反对因为一个人的错误惩罚整个班级。Weobjectedtopunishingthewholeclassforone’smistake.你对这个计划有什么异议吗？Doyouhaveanyobjectionstotheplan?objectthat反驳,反对他反驳说警察没在有任何证据的情况下就逮捕了他。Heobjectedthatthepolicehadarrectedhimwithoutanyevidence.

9.obtainvt.（尤指经努力）获得，赢得他没能获得奖学金。Hedidn’tobtainascholarship.常用结构:obtainsthfromsb/sth

从……获得某物我们终于通过努力得到了我们一直想要的东西。Wefinallyobtainedwhatwehadalwayswantedfromhardword.obtainsbsth=obtainsthforsb

为某人赢得…那部剧使他名声大震。Theplayobtainedhimgreatfame.=Theplayobtainedgreatfameforhim.10.forbidvt.禁止，不准，不许(反义permit,allow)forbade/forbad,forbidden,forbidding公共场所应禁止吸烟。forbidsth.doingsth.sb.todosth.that…Smokingshouldbeforbiddeninpublicplaces.我不准你告诉任何人Iforbidyoutotellanyone.她的父亲禁止她喝酒。

法律禁止在这块土地上建筑。即时练习：完成下列句子(1)Theschool_________________________(禁止学生吸烟).(2)Heisforbiddento_______________(进入这个房间).forbidsthestudentstosmokeentertheroomHerfatherforbidshertodrinkwine.Thelawforbidsbuildingonthisland.有些国家比如中国和英国继续收集克隆能提供丰富的医疗帮助的证据。

SomecountriessuchasChinaandtheUKcontinuedto___________________ofthe___________medicalaidthatcloningcouldprovide.

11.accumulatevt.vi积累，聚集accumulation,accumulative他因努力工作而积蓄了一笔财富。He____________________byhardwork.我不在期间灰尘积聚了起来。__________________duringmyabsence.

accumulatedafortuneDustaccumulatedaccumulateevidenceabundant12.(be)infavourof赞成；有利于=support/befor与beagainst相对。他赞成这项计划吗？Isheinfavouroftheplan?拓展：Insb’sfavordosbafavor=doafavorforsbInfavorwithsb.对某人有利帮某人忙做受某人支持目前我没有得到大家的支持。AtpresentIamnotinfavorwitheveryone.今天你能帮个忙去学校接迈克吗？CouldyoudomeafavortopickupMikefromschool?

与infavourof结构相同的短语有：inpraiseof

表扬

inhonorof/inmemoryof

纪念in

caseof

如果,假使inchargeof

掌管inpossession

of

拥有in

consequence

of

由于,作为……的结果13.owevt.

欠；应该把……归功于；感激，感恩经典例句①Heoweshisfather£50.=Heowes£50tohisfather.

他欠他父亲50英镑。②WeowethisdiscoverytoNewton.

我们的这一发现归功於牛顿。常用结构owesb.sth.=owesth.tosb.欠(某人)债 owesth.tosb./sth.将某事物归因或归功於某人/事短语填空①He______hissuccess________hisparents!他把自己的成功归功于他的父母②We______agreatdeal_____ourparents.

我们深受父母之恩。③We______________Newtontheprincipleofgravitation.

我们全靠牛顿才知道引力的原理。owesowetoowetoto14.Botherbothersb.with/aboutsth.为某事打扰或麻烦某人botherabout/withsth.为某事烦恼/操心bothertodo/doingsth.操心做某事Itbotherssb.that/todosth.使某人苦恼的是……vt.打扰vi.操心n.令人烦恼的事Don’tbotherMarywhileshe’sreading.

玛丽读书的时候不要打扰她。

Idon’twanttobotheryouwithmyproblems.

我不想让你因为我的问题而担心。Youneedn’tbotherwithyourson’slife.Afterall,heisnotyoung

now.你不必为你儿子的生活操心，毕竟他现在不小了。15.beboundtodo一定；注定(做)联想拓展beboundtosth.受……限制；被……束缚beboundfor驶/开/飞往……的beboundupwith与……有密切关系短语填空①Theweather_____________________getbettertomorrow.明天天气一定会变好。②You’vedonesomuchworkthatyou_____________________passtheexam.你下了这麽大工夫,一定能考及格。③Thisship_____________________Qingdao.答案：①isboundto②areboundto③isboundfor

16.辨析:contain与include

contain“包含,含有”,侧重于包含的内容或成分,“里面装有”;

include“包括”,侧重范围或整体。e.g.1)Whisky________alargepercentageofalcohol.2)Thebook_________fortymaps,_________threeofGreatBritain.containscontainsincluding17.ThenucleusfromsheepBandtheeggcellfromsheepAarejoined

using

electricity.

从绵羊B中取出的细胞核与从绵羊A中取出的卵细胞用电流使之结合。1)using

electricity

为现在分词短语作方式状语。2)联手,携手参加活动和某人一起做事连起来join

handsjoininsth./doingsth

joinsb.insth.joinup18.辨析:takepartin,join,joinin与attendtakepartin

指参加某项活动,并以积极的态度在所参加的活动中起作用；join“加入”团体或组织；join

in

指参加活动和游戏；joinsb.insth.

和某人一起做某事；attend

参加会议(听演讲、听音乐、参加婚礼)使沮丧___________________反对______________________赞成;支持________________偿清;取得成功____________一直;总是_______________6.另一方面__________________castdownobjectto/haveobjectiontoinfavourofpayoffallthetimeontheotherhand/atthesametime7.引起道德问题______________8.对…产生巨大影响______________9.一阵强烈的反对________________10.医疗救助__________________11.在20世纪50年代______________12.生产;产出_______________13.科学突破__________________raisemoralquestionshaveagreatimpactonastormofobjectionmedicalaidinthe1950sgivebirthtoascientificbreakthrough14.自然生产方式_______________15.禁止人类克隆________________16.承担一个项目________________17.适合于_______________________inanaturalbirthforbidhumancloningundertakeaprojectappropriatetoLanguagepoints1ThepopularityofthefilmsuchasJurassicPark,inwhichascientistclonesseveraldifferentkindsofextinctdinosaurs,proveshowideasstruckamixtureoffearandexcitementintopeople’shearts.strike…intoone’sheart:使…刻骨铭心他的话使我深感恐惧。Hiswordsstriketerrorintomyheart.strike：(过去式_______;过去分词_______)1).Hefell,strikinghisheadontheedgeofthetable.______________2).Theareawasstruckbyanoutbreakofcholera.____________________________3).Anawfulthoughthasjuststruckme._________4).Theystruckforbetterworkingconditions.____5).Theclockhasjuststruckthree._____________6)strikeamatch_____________________Exx.译:1)Strikewhiletheironishot.__________________________________2)我突然想到我们如何能改善局面了。__________________________________________________struckstruck碰，撞，打（灾难，疾病等）侵袭，爆发想起，想到罢工报时，敲响划，擦火柴趁热打铁Itstruckmehowwecouldimprovethesituation.2.Wearealongwayfrombeingabletocloneextinctanimals.Wearefarfrombeingabletocloneextinctanimals.△

wayn.(两点之间的)距离,时间段想要完全适应，她还有很长的路程要走。Shestillhasalongwaytogobeforeshefullyfitsin.△awaytodo/ofdoingsth.

做…的方法/手段

getintothewayofdoingsth.养成…的习惯

getinthewayofsb.doingsth.挡…的路,防碍

makewayforsb.给…让路/位置

3.Fromtimetotimepeoplesuggestthattheanimalsthathavedisappearedfromtheearth,likedinosaurs,canpossiblybebroughtbacktolifethroughcloning.人们时常设想从地球上消失的动物,例如恐龙,有可能通过克隆技术使它们复活。fromtimetotime有时,间或,偶尔,=occasionally,nowandthen。Shehastoworkatweekendsfromtimetotime.bring…backtolife使复生comebacktolifebringsb./sth.back:把…送回，归还Pleasebringbackalllibrarybooksbytheendoftheweek.bringsthback:使回忆起，使想起；恢复，重新使用Thephotographsbroughtbackmanypleasantmemories.Mostpeopleareagainstbringingbackthedeathpenalty.bringsb.sth./bringsth.back(for)sb.(给…)带回IbroughtaT-shirtbackforMark.4.vain:adj.徒劳的，枉然的，无结果的；自负的，自恃过高的vainattempt/hope/effortetc徒劳的尝试/希望/努力Sheclosedhereyestightlyinavainattempttoholdbackthetears.She’stoovaintowearglasses.invain:枉费心机，徒劳无益，白费力气Alloureffortswereinvain.Theytriedinvaintopersuadehertogo.5resistvt.______________抵抗；对抗resiststh.抵制；阻挡某事resistdo