届一轮复习人教版选修8 Unit 2Cloning学案设计20页word解析版文档格式.docx
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届一轮复习人教版选修8 Unit 2Cloning学案设计20页word解析版文档格式.docx
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11.obtainvt.获得;
赢得
12.resistvt.抵抗;
对抗
◆记住词义
1.compulsoryadj.义务的;
强迫的;
强制的
2.drawbackn.缺点;
不利条件
3.commercialadj.商业的;
贸易的
4.straightforwardadj.简单的;
直接的;
坦率的
5.proceduren.程序;
步骤;
手续
6.arbitraryadj.任意的
7.assumptionn.假定;
设想
8.attainvt.获得;
到达
9.regulationn.规则;
规章;
法规
10.adorevt.崇拜;
爱慕;
喜爱
11.accumulatevt.&
vi.积累;
聚积
12.initialadj.最初的;
开始的
◆写出短语
1.payoff得到好结果;
取得成功;
偿清
2.castdown沮丧;
不愉快
3.infavourof赞成;
支持
4.(be)boundto(do)...一定或注定(做)……
5.strike...intoone'
sheart使……刻骨铭心
6.fromtimetotime不时;
偶尔
7.bringbacktolife使复生;
使复活
8.invain白费力气;
枉费心机
9.ingood/poorcondition状况很好(坏);
情况很好(坏)
联想拓展
副词后缀ly
1.exactly准确地
2.instantly立刻
3.apparently明显地
4.obviously明显地
5.conveniently方便
否定前缀un
1.unable不能的;
不会的
2.unreasonable不合理的;
不公道的
3.uncomfortable不舒适的
4.unusual不寻常的;
独特的
5.unfair不公平的
短语串记
1.payback偿还;
报答;
报复
2.payfor为……付钱
-----------
3.paydown付定金
4.fromtimetotime不时;
5.(every)nowand(every)then有时候
6.onceinawhile有时候;
7.attimes有时候;
8.infavourof(doing)sth.赞成(做)某事
9.infavourofsb./inone'
sfavour
对某人有利
10.dosb.afavour帮某人一个忙
11.askforafavour请求帮助
12.incondition健康;
状态良好
13.outofcondition不健康;
不能使用
14.under...condition在……情况下
15.onconditionthat只要;
条件是
16.under/onnocondition决不
经典例句
①Thebrainaccountsformerelythreepercentofbodyweight.大脑仅占体重的3%。
②Apparentlythegirlsarenotatallamusedbythewholebusiness.显然女孩们觉得整件事情一点也不好笑。
③She'
ssoobviouslyclevererandprettierthanIam.她明显要比我聪明、漂亮得多。
④Sandrawasdeterminedtobecomeadoctorandherpersistencepaidoff.桑德拉决心成为医生,她的坚持取得了成功。
⑤I'
llpayhimbackformakingmelooklikeafoolinfrontofeveryone.他让我当众出丑,我非治治他不可。
⑥Shehastoworkatweekendsfromtimetotime.她偶尔周末还得工作。
⑦Therewere247votesinfavour(ofthemotion)and152against.有247票赞成(这个议案),152票反对。
⑧CouldyoudomeafavourandpickupSamfromschooltoday?
今天你能帮我个忙去学校接萨姆吗?
⑨Youmustonnoconditiontellthemwhathappened.你决不能告诉他们所发生的事。
词汇异空间——派生词汇
原词
词义
派生词
assumevt.
假定;
assumptionn.
1.假定;
exactadj.
精确的;
准确的
exactlyadv.
2.确切地;
恰好地;
正是
decoratevt.
装饰;
布置
decorationn.
3.装饰
differvi.
不同;
differentadj.
differencen.
4.不同的;
与众不同的
5.差异;
不同
objectvi.
反对;
objectionn.
6.反对;
异议
correctvt.
改正;
纠正
correctionn.
7.改正;
修正;
reasonn.
原因;
道理;
情理
reasonableadj.
8.合情理的;
公道的
regulatevt.
调节;
管理
regulationn.
9.规则;
[原创]语境填空(用所给词的适当形式填空)
Whatifyourbosstellsyoutoadd1.decorations(decorate)toanewofficewithacolleaguewhooftenfindsfaultwithyou?
Certainlythisismerelyan2.assumption(assume).It'
scommonthatpeoplehold3.different(differ)viewsonthesameissue.Togettheworkdone,itisimportanttoraise4.objections(object)franklyratherthancoverupthedifferences.Nothingcouldbebetterthanputtingforwardamore5.reasonable(reason)solutionora6.correction(correct)proposal.Fullyexchangingideaswithyourcolleaguesisanessential7.regulation(regulate)weshouldfollow.Thisis8.exactly(exact)whatIwanttoexpressinthisarticle.
词法新图谱——核心词汇
●灵活多变的动词
词汇
词性
意义
现在分词
过去分词
differ
vi.
differing
differed
undertake
vt.
着手;
undertaking
undertaken
obtain
获得;
obtaining
obtained
forbid
禁止;
forbidding
forbidden
owe
欠(账、钱、人情等);
归功于
owing
owed
retire
退休;
retiring
retired
bother
vt.&
vi.
打扰;
操心
bothering
bothered
strike
打;
striking
struck/stricken
resist
抵抗;
resisting
resisted
Ⅰ.[原创]语境填空(用所给词的适当形式填空)
RobertFrost,1.differing(differ)frommostoftheelderly,doesn'
tenjoyhisoldageinpeaceafter2.retiring(retire)fromwork.Instead,he3.hasundertaken(undertake)thedutyofhelpingmaintaintheorderofhiscommunity.Accidentsusedtooccurherefrequently.Severalkids4.werestruck(strike)byprivatecars,which5.bothered(bother)mostoftheresidents.Robertcouldn'
tresist6.joining(join)inhiscommunityvolunteerservice.Theytooksteps7.toforbid(forbid)drunkdriversfromdrivinginandout.Sincethen,noaccidenthaseverhappenedagain,8.owing(owe)toeffortsofvolunteerslikeRobert.Theythemselves9.haveobtained(obtain)therespectofallcommunityresidents.【导学号:
11470146】
Ⅱ.[原创]语境改错
ProfessorWhiteteachesmathsatauniversityandhasbeenobtainedcountlesshonoursinhis30yearsofteachinglife.Twoyearsago,hehadanarrowescapewhenhestrickenbyalorry.Buthegothisrightlegbroken,forbiddenhimtoengageinteachingactivities.Yesterdayhemadeadecisionretirefromworknextmonth.Thedecisionismostlyowetothefamily'
spersuasionbuthesaysitneverbotherhim.Ofcourse,hefindshimselfunabletoresistfromtearsatthethoughtofleavingtheclassroomforever.
【答案】
ProfessorWhiteteachesmathsatauniversityandhas
obtainedcountlesshonoursinhis30yearsofteachinglife.Twoyearsago,hehadanarrowescapewhenhestrickenbyalorry.Buthegothisrightlegbroken,
himtoengageinteachingactivities.Yesterdayhemadeadecisionretirefromworknextmonth.Thedecisionismostly
tothefamily'
spersuasionbuthesaysitnever
him.Ofcourse,hefindshimselfunabletoresist
tearsatthethoughtofleavingtheclassroomforever.
①differfrom“与……不同”;
differin“在……方面不同”。
②retirefrom...“从……退休”。
③undertaketodosth.“答应做某事”;
undertakesth.“着手/从事/承担某事”;
undertakethat...“答应/承诺……”。
④strikesb.onthehead“打某人的头”;
bestruckby“被……撞击;
被……迷住”。
⑤bothersb.with/aboutsth.“为某事打扰或麻烦某人”;
bothertodosth.“特意做某事”;
Whybother?
“干什么这么费事?
”
⑥resistdoingsth.“抵制做某事”;
can'
tresistdoingsth.“忍不住做某事;
情不自禁地做某事”。
⑦forbidsb.todosth.“禁止某人做某事”;
forbidsb.fromdoingsth.“禁止某人做某事”;
forbiddoingsth.“禁止做某事”。
⑧owesb.sth.=owesth.tosb.“欠某人某物”;
owe...to...“把……归功于……”;
owesb.anapology“该向某人道歉”;
owesb.afavour“欠某人一个人情”。
●相依为命的词搭配
搭配
例释、联想、拓展
动介
objectto 反对;
breakthrough突围;
突破
approveof(one'
sdoing)sth.赞成(某人做)某事,同意(某人做)某事;
subscribetosth.(用于疑问或否定句)同意某事,赞同某事;
动副
payoff得到好结果;
(be/feel)castdown沮丧;
passon传递;
把……传递或传染下去
Malcolmseemedquitecastdown.
马尔科姆看上去也相当沮丧。
Istayedoffwork,asIdidn'
twanttopassmycoldtoanyone.
我没有去上班,因为我不想把感冒传染给别人。
动名
strike...intoone'
openone'
seyesto使某人认清或了解
Dan'
sremarksopenedmyeyestothefactthathewasonlyinterestedinmymoney.丹的话使我认清了这一事实:
他只是对我的钱感兴趣。
介名
ingood/poorcondition状况很好(坏)
invain白费力气;
beforsth.赞成某事;
beagainststh.反对某事;
infavourof赞成,支持;
outofcondition健康状况欠佳;
workingconditions工作环境;
onconditionthat在……条件下,倘若;
onnocondition一点也不;
决不
Ⅰ.[原创]语境填空(填入一个适当的词)
FormonthsTomhadbeentryingtopersuadethesevillagerstomoveandliveinthecity.Manyoftheirhouseswere1.inbadcondition.However,thevillagersobjected2.toleavingtheirvillage,whichmadeTomfeelcast3.down.Hetalkedwiththelocalpeople.Theirwordsopenedhiseyes4.tothefactthattheydidn'
twanttolosetheirlandwhichwaspassed5.ontothembytheirancestors.Hismonth'
seffortsseemedtobe6.invain.Howcouldhebreak7.throughhisdilemma?
【导学号:
11470147】
WeiNingseemedtocastdownbecausehismotherobjectedwithhisplantobeavolunteer.Wordcamethatavillagewasdestroyedbyaterribleflood.Manypeoplewerekilledormissing,whichstrucksadnessonWei'
sheart.Hewantedtooffersomehelp.Thereasonwhyhismotherdidn'
tagreewasthathehadbeenatpoorconditionafteraterribledisease.Hisfatherwasinfavourhisplanbuthiseffortstomakethemotherchangehermindwereinavain.WeiNingstucktohisplanandhisdeterminationfinallywaspaidoff.Hismothergaveinandsheherselfdecidedtokeephimcompanytothevillage.
WeiNingseemedtocastdownbecausehismotherobjected
hisplantobeavolunteer.Wordcamethatavillagewasdestroyedbyaterribleflood.Manypeoplewerekilledormissing,whichstrucksadness
Wei'
tagreewasthathehadbeen
poorconditionafteraterribledisease.Hisfatherwasinfavourhisplanbuthiseffortstomakethemotherchangehermindwerein
vain.WeiNingstucktohisplanandhisdeterminationfinally
paidoff.Hismothergaveinandsheherselfdecidedtokeephimcompanytothevillage.
句法新天地——重点句型
完全倒装句;
that同位语从句
[教材原句] ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.
接着传来了多莉病重的坏消息。
句中then位于句首采用了完全倒装结构;
that引导同位语从句修饰名词news。
Thencamethedisturbingnewsthatthemissingplanecrashedintotheocean.
然后传来了失踪的飞机坠入大海的坏消息。
ThencametheexitingnewsthathegotthefirstmedalintheOlympicGames.
然后传来了他在奥运会中夺得首金的令人振奋的消息。
位于句首,采用全部倒装的常见句式还有:
here,there,now,away,out等副词。
Herecomesthebus.车来了。
Onhearingthebell,outrushedthestudents.一听到铃声,学生们就冲了出去。
halfthelengthof是…
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