名词性从句之宾语从句课件-高三英语一轮复习

宾语从句什么是宾语从句？一个

充当

成分，为宾语从句。宾语通常在什么词性的词后面呢？我想知道他告诉了你什么。Iwanttoknow

.句子宾语whathehastoldyou动宾介宾1.Theteachertoldusthatlighttravelsfasterthansound.2.WethinkithighlyprobablythathehassettleddowninAmerica.3.Weconsideritnecessarythatheshouldimprovehispronunciation.4.Everythingdependsonwhetherwehaveenoughmoney.5.Iwanttoknowwhathehastoldyou.6.Howmuchoneenjoyshimselftravellingdependslargelyonwhohegoeswith，whetherhisfriendsorrelatives．7.Shewillgivewhoeverneedshelpawarmsupport.8.Shealwaysthinksabouthowshecanworkwell.宾从句的引导词关联词含义是否作成分可否省略that无实义不作成分第一个可省略whether/if是否不作成分不可省略what(ever)(无论)什么作成分不可省略who(ever)(无论)谁作成分不可省略whom(ever)(无论)谁作成分不可省略which(ever)(无论)哪一个作成分不可省略whose(ver)(无论)谁的作成分不可省略when(ever)(无论)什么时候作成分不可省略where(ver)(无论)哪里作成分不可省略why为什么作成分不可省略how怎么样作成分不可省略it作形式宾语that考点一：that的省略1.IsaidthatEnglishwaseasy.2.Yousaythatyouareastudent.3.IbelieveitrightthatEnglishisuseful.4.TheresearchshowsthatboysarebetteratmathandthatgirlsarebetteratEnglish.(可省)(可省)(不可省)(前面的that可省，后面的that不可省)考点三：whetherVS.if宾语从句中，有些情况只能用whether而不能用if.1.We'rethinkingaboutwhetherwecanfinishtheworkontime．2.Idon’tcarewhetherhe’llstayhereornot.Conclusions:1.宾语从句前有介词时，表达“是否”意思时，宾语从句的连接词用whether.2.whether...ornot考点四：关联词的重复和缺失［答题要点］一个从句最多只有一个关联词。改错题：1.Ifyounoticethatwhensomeoneismissingorhurt,tellyourteacherimmediately.单选题：2.Jackwassoontold________hedidwasnotnecessary.A.whyB.thatC.howD.whywhat3.Thisbookwillshowyou________canbeusedinothercontexts.A.howyouhaveobservedB.howwhatyouhaveobservedC.thatyouhaveobservedD.howthatyouhaveobservedBD考点五：宾语从句的时态［答题要点］1.当主句为一般现在时，从句可以根据句意选择时态。2.当主句为一般过去时，从句为相应的过去时（一般过去时，过去进行时，过去完成式，过去将来时）3.当从句内容为客观真理时，始终用一般现在时。改错题：1.IaskedifComradeLiisintheoffice.2.JimtoldLinTaothatMr.SmithhasbeeninChinaforaboutthreeyears.3.Ourteachertoldusthatlighttravelledfasterthansoundinyesterday’sclass.washadtravelsthatwhetherthatwhether考点七：宾语从句为感叹句［答题要点］当宾语从句中有感叹句时，关联词的选择为what或how，表示“多么”。what+n.how+adj./adv例题：1.I

was

surprised

by

her

words,

which

made

me

recognize

sillymistakesI

had

made.2.Parents

are

taught

to

understand

importanteducationistotheirchildren'sfuture.whathowshouldgo特别提醒:suggest：1.建议（虚拟）；2.表明，暗示（不虚拟）insist:1.坚决要求（虚拟）；2.坚持说，陈述事实（不虚拟）1.Heinsistedthathe________(be)ingoodhealthandthathe____________(send)toworkthere.2.Thedarkcloudssuggestedthatit

(rain)andmyneighborsuggestedthatwe

(put)awaytheclothes.wasshouldbesentwasgoingtorainshouldput习题演练1.Ourteachersaid__________________________________________________(这篇课文很重要，我们要写下来）.2.Thescientistsmadeitclear______________________________(地球绕着太阳转）.(turn)3.I

find

_____

important

that

we

practice

English

every

day.4.Idon’tdoubt

hecanspeakEnglish.5.Sheinsistedthatwe____________________________(找到这条河的源头)andbeginou