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第8练 名词性从句
基础巩固
Ⅰ.单句语法填空
1．Theywantedtounderstandpaintedthepicturesandwhattheymightmean. 2
．
Ifirsthavetoremovealltherottenparts
，
andsometimes
，
isleftisn’tenoughformydesigns.
3．hehadleftwithoutsayingonewordreallymadeallofusfeeldeeplyhurt. 4．Therefore，itisadvisableyoushouldvalueandtreatthemwithcare.
5．Hiswritingissoconfusingthatit’sdifficulttomakeoutitisthatheistryingtoexpress. 6．Onereasonistheairaroundyoumovesinfromsomewhereelse.
7．IdidnotwanttogetanythanksbutIhopedIdidcouldinspiresomeonetodothesameaswell. 8．Wenowrealizeimportantfamilyis，especiallywhenyouareraisingchildren. 9．Youhavetoknowyou’regoingifyouaretoplanthebestwaytogetthere. 10．Itisoftenthecaseanythingispossibleforthosewhohangontohope. Ⅱ.单句改错(每小题仅有1处错误)
11．MyuncleistheownerofarestaurantclosetothatIlive.
12．Yoursupportisveryimportanttoourwork，howeveryoucandohelps. 13．Onthefarmyoucancombineyouhavelearnedwithpracticetothefullest. 14．Afterarrivingatschool，Idiscussedwithsomeclassmatesthatwecoulddo. 15．ThatinterestsmemostisEnglishandIalwaysgetgoodgradesintheexams. 16．Itseemsthatiftheresultisbad，whichpeopleworkforwillbemeaningless. 17
．
Butheoncesaid
，
“Ihavefailedoverandoveragaininmylife.Andthat’sbecauseIsucceed.”
18．Wearethinkingaboutwhomcanbeadmittedintohisclub.Thenumberofmembersislimited. 19．Itisannouncedthattheawardwillgiventowhohasmadethelargestdonationtothecharity. 20
．
IknowwhatyouareinterestedinChinesefestivals
，
soIchooseanalbumofpapercuttingforyou.
技法总结 名词性从句的考查主要集中在从句的引导词上。首先要记住连接词that，whether/if，as if/though，who，whom，whose，what，which，whoever，whomever，whatever，whichever，when，where，how，whenever，wherever，however等，然后分析它们在从句中的成分和它们所引导的从句在整个句子中的成分。 名词性从句的解题思路： 309教育资源库 www.309edu.com
309教育网 www.309edu.com
(1)找出主句，确定主句的谓语动词，确定主句的主谓结构，查看句子成分是否缺失； (2)辨别哪部分是名词性从句，确定从句的类型：主语从句、宾语从句、表语从句还是同位语从句，判断连接词的使用。 (3)看名词性从句中缺少什么成分，缺少什么补什么，如果什么都不缺，则用that。
能力提升
Ⅲ.阅读理解
A
(2018·广东仲元中学等七校联考)
Traditionally
，
robotshavebeenhard
，
madeofmetalandotherrigidmaterial.ButateamofscientistsatHarvardUniversityintheUShasmanagedtobuildanentirelysoftrobot—onethatdrawsinspirationfromanoctopus(章鱼)．
DescribedinsciencejournalNature，
the“Octobot”couldpavethewayformoreeffectiveautonomousrobotsthatcouldbeusedinsearch
，
rescueandexploration.“TheOctobotisminimalsystemwhichmayserveasafoundationforanewgenerationofcompletelysoft，autonomousrobots，”thestudy’sauthorswrote.
Robotsbuiltforprecise
，
repetitivemovementsinacontrolledenvironmentdon’tdosowellonroughterrains(地形) orinunpredictableconditions.Andtheyaren’tespeciallysafearoundhumans
，
becausethey’remadeoutofhardandheavypartsthatcouldbepotentiallydangeroustotheirusers.
Soresearchershavebeenworkingonbuildingsoftrobotsfordecades.They’retakeninspirationfromnature
，
lookingtoanimalsfromjellyfishtocockroaches
，
whichareoftenmadeupofmoreflexiblematter.
Butcreatingacompletelysoftrobotremainsachallenge.Evenifengineersbuildasilicone(
硅
酮
)
body
，，
it’sstillagrandchallengetoconstructflexibleversionsofessentialpartssuchasasourceofpower.
“Althoughsoftroboticsisstillinitsearlystageitholdsgreatpromiseforseveralapplications
，，
suchassearch-and-rescueoperationsandexploration，”BarbaraMazzolaiandVirgilioMattolioftheItalianInstituteofTechnology’sCenterforMicro-BioRobotics
，
wroteinacomment.“Softrobotsmightalsoopenupnewapproachestoimprovingwellnessandqu
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