高考英语大一轮复习 第一部分 Unit 2 Cloning课下作业 新人教版选修8.docx

高考英语大一轮复习 第一部分 Unit 2 Cloning课下作业 新人教版选修8.docx

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高考英语大一轮复习第一部分Unit2Cloning课下作业新人教版选修8

Unit2　Cloning

Ⅰ.情景默写

1．Hisnewrecordismuchtoocommercial（商业的）．

2．Iwouldadore（喜爱）tosettlebackhomeland.

3．Whatabother（烦扰的事）!

We’vemissedthebus.

4．Hestruck（打）theballfirmlyintothebackofthenet.

5．Hegavemealotofhelp.Iowed（归功）muchtohim.

6．Hecast（投抛）hisnetfarandwideinsearchofevidence.

7．Wehavetofindwaysofovercomingthesedrawbacks（不利条件）．

8．Look，it’sperfectlystraightforward（简单）—justmultiplyeverythingbyfive.

9．It’sverydisturbingthatthereistoomuchviolenceinthecommonmedia（媒体）．

10.Altogether（总共），therewereover60teachersagainsttheunnecessarycorrection.

11．DrJohnsonundertook（承担）thetaskofwritingacomprehensiveEnglishdictionarylastyear.

12．Uptonow，scientistshavemadeamajorbreakthrough（突破）inthetreatmentofthedisease.

13．Inthisschool，ifyouwanttogooutduringschoolhours，youwillneedtoobtain（获得）permissionfromtheheadmaster.

14．NowthatI’vegrownup，Iobject_to（反对）beingtreatedlikeachild.

15．Whereveryoulive，thereis_bound_to（一定）besomethinginterestingtodo.

16．Withalltheeffortsin_vain（白费力气），hewasverydesperate，fallingill.

17．Shehassucceeded.Sheispleasedthatherdevotiontostudyinghaspaid_off（取得成功）．

18．Inmakingscientificexperiments，oneshouldnotbecast_down（使沮丧）bytemporarysetbacks.

19．Thehousereallyisin_poor_condition（状况很坏）—itwouldcostfartoomuchtorepair.

20．Trafficaccidentshappenfrom_time_to_time（不时）onthisroad.

Ⅱ.词性转换

1．Ididn’tsaythatIwantedtobuyitbutmerely（mere）askedfortheprice.

2．Hisexplanationwasnotreasonable（reason），soallofusdidn’tacceptit.

3．JackieChanenjoysgreatpopularity（popular）bothinHongKongandinland.

4．Therearesomeprogrammingerrorsthatneedinstantcorrection（correct）．

5．Don’tassumethatyouareaprincessandstoplivinginassumptionsanymore.（assume）

6．Heretiredfromthepostasamanager.Afterhisretirement，hesettleddowninaremotevillage.（retire）

7．Greydecidedtomovetothecountrysideandhismothermadenoobjectiontoit，whilehisfatherobjectedtoit.（object）

8．Nowadaysfewpeoplecanresistthetemptationofmoney，whoeverisresistanttoitisboundtoachievealotintheirlife.（resist）

9．Thepurposeofeducationisnotonlytheaccumulationofknowledge.Anditalsomeansaccumulatingintelligenceaswellasabilities.（accumulate）

10．Fromtheappearance，wecannottellthedifferencesbetweenthetwins，thoughtheyalwayshavesomedifferentideas.Andasforthisphenomenon，ideasdifferamongmanypeople.（differ）

1．句型公式：

that引导同位语从句

明天放假的消息不实。

Thenewsthat_we_are_having_a_holidaytomorrowisnottrue.

2．句型公式：

that引导表语从句

微笑的优势在于它不仅仅让我们高兴，还能取悦别人。

Theadvantage/strengthofsmilingisthat_it_can_not_onlymake_us_happybut_alsoplease_others．

3．句型公式：

whether...or...意为“无论……还是……”

从他脸上我们看不出他是高兴还是难过。

Wecannottellfromhisfacewhether_he_is_glad_or_sad．

第一板块

核心词汇

1．objectvi.反对；不赞成　n．物体；目标

高考必刷题练透

单句语法填空/句型转换

①Weobjecttobeing_blamed（blame）forsomethingthatwehaven’tdone.

②Inolongerhaveanyobjectiontoyourgoingtoseeher.

③Thecommitteehasraisedseriousobjections（object）totheplans.

④Iwasopposedtopayingthatmuchformilk.

→Iobjectedtopayingthatmuchformilk.

→Ihad/madeanobjectiontopayingthatmuchformilk.

状元笔记全记牢

（1）objecttosb./sth.反对；不赞成某人/某事

objecttodoingsth.反对做某事

（2）objectionn．反对；厌恶

raiseanobjectiontosth.对……提出异议

have/makean/noobjectionto（doing）sth.对……表示反对/不反对

2．forbid（forbade/forbad，forbidden）vt.禁止；不准

高考必刷题练透

单句语法填空/句型转换

①Weshouldtakemeasurestoforbidreturning（return）illegalcookingoiltodinnertables.

②InsomeChineserestaurants，customersare_forbidden（forbid）tobringtheirownalcoholanddrinks.

③Theschoolforbidsthestudentsto_smoke（smoke）．

④MyfatherbannedmefrommeetingmyfriendsonlineattheInternetcafé.

→MyfatherforbademetomeetmyfriendsonlineattheInternetcafé.

→MyfatherforbademefrommeetingmyfriendsonlineattheInternetcafé.

状元笔记全记牢

forbidsb.sth.禁止某人某事

forbiddoingsth.禁止做某事

forbidsb.todosth.＝forbidsb.fromdoingsth.

禁止某人做某事

【点津】

forbid后不能直接跟动词不定式作宾语，但可直接跟动名词作宾语，也可用forbidsb.todosth.形式，有类似用法的单词还有：

allow，permit，advise等。

3．owevt.欠（账、钱、人情等）；归功于……；应感谢

高考必刷题练透

单句语法填空/完成句子

①Theseearlysettlersowedtheirsurvivaltohardworkanddeterminationtosucceed.

②IoweittothedoctorthatIamstillalivenow.

③Owing_to_（＝Due_to/Because_of）the_bad_weather，theflightwasdelayedforacoupleofhours.

由于天气恶劣，航班延误了好几个小时。

状元笔记全记牢

（1）owesb.sth.（＝owesth.tosb.）欠某人某物

owesb.afavour欠某人一个人情

owesb.anapology该向某人道歉

（2）owe...to...把……归功于……

oweittosb.that...多亏某人……

（3）owingto...因为；由于

4．bothervt.打扰　vi.操心　n．烦扰；令人烦恼的事或人

高考必刷题练透

单句语法填空/完成句子

①I’msorrytobotheryouwith/aboutsomanyquestionsonsuchanoccasion.

②Hewon’tcome，sowhybotherinviting/to_invite（invite）him?

③It_bothers_me_to_think_ofheraloneinthatbighouse.

想到她孤零零地待在那所大房子里我便坐立不安。

状元笔记全记牢

（1）bothersb.with/aboutsth.为某事打扰或麻烦某人

botherdoing/todosth.费心做某事

botheraboutsth.为某事烦恼

Itbotherssb.that.../todosth.使某人苦恼的是……

（2）putsb.toanybother给某人添乱

5．undertakevt.（undertook，undertaken）着手；从事；承担

高考必刷题练透

单句语法填空/完成句子

①Atlastheundertookto_pay（pay）offthedebtsimmediately.

②I_can_undertake_thatyouwillenjoytheplay.

我可以保证你会喜欢这个剧。

状元笔记全记牢

undertakeatask/responsibility承担任务/责任

undertaketodosth.同意、答应或着手做某事

undertakethat...保证……

6．resistvt.抵抗；对抗；抗拒；抵制；忍住

高考必刷题练透

单句语法填空

①Theboycouldn’tresistshowing（show）offhisbeingpraisedbytheteacheronarrivinghome.

②Themanresistedbeing_arrested（arrest）andheldoffthepoliceforanhour.

状元笔记全记牢

（1）resist（doing）sth.抵制（做）某事

can’t/couldn’tresistdoingsth.＝can’thelpdoingsth.忍不住做某事

（2）resistancen．抵抗，反抗

7．payoff得到好结果；取得成功；偿清；（付清工资后）解雇

高考必刷题练透

写出下列句子中payoff的含义

①Didyourdaringplanpayoff?

取得成功

②Herdebtswerenotfullypaidoffuntillastyear.还清

③Whenthebuildingwascompleted，hepaidofftheworkers.（付清工资后）解雇

④Hishardworkincollegepaidoffatlast.Hehasbecomeafamousscientist.得到回报

状元笔记全记牢

payback偿还（欠款）；报复；回报

payforsth.付某物的钱；为某事物付出代价

paysb.forsth.因某事物给某人报酬

8．ingood/poorcondition状况很好/坏；情况很好/坏

高考必刷题练透

单句语法填空/完成句子

①Mygrandmothertakesexerciseeveryday，andsheisingoodconditionnow.

②Onnoconditionissmokingpermittedinthelibrary.

③Youmayusethiscomputer，on_condition_that__（＝as_long_as）you_can_use_itproperlysoasnottodamageit.

你可以使用这台电脑，条件是你能恰当地使用它，以免弄坏它。

状元笔记全记牢

（1）outofcondition不健康；不能使用

incondition情况/状况良好

（2）onconditionthat...在……条件下；倘若……

onnocondition一点也不；决不（放在句首时，用部分倒装语序）

onthiscondition在此条件下

第二板块

经典句式

9．that引导同位语从句

高考必刷题练透

单句语法填空/完成句子

①Thequestionwhetherweshouldcontinuetodotheexperimenthasnotbeenansweredyet.

②Weshouldconsiderthestudents’requestthattheschoollibrary（should）providemorebooksonpopularscience.

③Theideathat_you_can_do_this_work_without_thinkingiswrong.你做这项工作不用动脑筋的想法是错误的。

状元笔记全记牢

引导同位语从句时，that仅起连接词的作用，无意义，不可省略

（1）常见的后接同位语从句的抽象名词有fact，news，idea，hope，truth，suggestion，thought，belief，possibility等

（2）同位语从句中表示“是否”用whether不用if

Ⅰ.课文语法填空

Cloningisawayofmakinganexactcopyof1.anotheranimalorplant.2.Ithastwomajoruses.Oneisthatgardenersuseittoproducecommercialquantitiesofplants.Theotheristhatitis3.valuable（value）forresearchonnewplantspeciesandformedicalresearchonanimals.However，theprocessofcloningisdifficult4.to_undertake（undertake）．

Thefirstsuccessfulclone，Dollythesheep，5.made（make）thewholescientificworldfollowitsprocess，thoughithad6.more（many）problemsthanthenormalsheep.Butontheotherhand，Dolly’s7.appearance（appear）raisedastormofobjectionsandhadagreatimpact8.onthemediaandpublicimagination.Differentpeoplehavedifferentopinionsonit.9.However，scientistsstillwonderwhethercloningwillhelporharmusand10.whereitisleadingus.

Ⅱ.课文概要写作

细读本单元Reading部分，根据其内容写一篇60词左右的概要。

【参考范文】

Cloningisquitecommonfortwomajoruses.（要点1）Obviously，theprocedureofcloninganimalsismorecomplicated.（要点2）However，Dollythesheepwasascientificbreakthroughin1996.（要点3）Althoughcloninghasitsadvantages，italsohasproblemsordangers.（要点4）Atthesametime，differentpeoplehavedifferentopinionsoncloningresearch，socloningstillhasalongwaytogo.（要点5）

Ⅲ.课文话题写作

一、用本单元所学知识补全短文

Peoplediffer_greatly（有很大分歧）incloningtechnique.Somepeoplearein_favour_of（支持）itsdevelopment，fortheybelieveitwillbesuretobenefitus.①Largequantitiesofcommercialfoodcanbeproducedtomeetpeople’sneeds，whichisoneoftheadvantagesofcloning.Besides（asaresult/besides），wecanalsoclonehumanbodyorgansformedicaluse.

Onthecontrary，othersstronglyobject_to（反对）it，feelingdepressedtofindthatitcouldraiseastormofmoralquestions.Inordertobanthetechnique，theydon’t_bother_to_list（不厌其烦地列举）asmanydisadvantagesaspossible.②However（therefore/however），inmyopinion，cloningwillpay_off（取得成功）aslongasallundertaketouseitproperly.

二、按要求升级短文

1．用本单元的高级词汇升级短文中的加黑词汇

（1）besureto→be_bound_to

（2）depressed→cast_down

（3）ban→forbid

2．用高级表达升级短文中的句子

（1）用表语从句改写句①

One_of_the_advantages_of_cloning_is_thatlargequantitiesofcommercialfoodcanbeproducedtomeetpeople’sneeds.

（2）根据句②改写同义句

However，inmyopinion，cloningwillpayoffon_condition_that_all_undertake_to_useitproperly.

Ⅰ.阅读理解

HaveyoueverheardanewsreportertalkaboutDNA?

ReporterstalkaboutDNAfoundatthesceneofacrime.TheytalkaboutpolicefindingDNA“fingerprints”．PolicesometimesuseDN