如何区分英语四大从句PPT课件

.,1,名词性从句,主语从句,宾语从句,表语从句,同位语从句,.,2,主语从句,?,连接词,.,3,that引导的主语从句：,1.Itis+adj.(obvious,true,natural,surprising,wonderful,funny,possible,certain,ect.)+that从句,Itiscertainthatshewilldowellinherexam.,that是否可以省略?,?,Thatshewilldowellinherexamiscertain.,(),that在句首时绝对不能省.口语中that引导真正的主语时,that可省.,.,4,2.Itis+名词词组（nowonder,agoodthing,apity,nosurprise,ect.)+that从句,Itsapitythatwecantgo.,that是否可以省略?,?,Thatwecantgoisapity.,(),that在句首时绝对不能省.口语中that引导真正的主语时,that可省.,.,5,3.Itis+过去分词（said,reported,thought,expected,decided,announced,arranged,ect.)+that从句,ItisdecidedthatthemeetinghasbeenputofftillnextMonday.,that是否可以省略?,?,that在句首时绝对不能省.口语中that引导真正的主语时,that可省.,ThatthemeetinghasbeenputofftillnextMondayisdecided.,(),.,6,主语从句,that引导的主语从句,that置于句首时绝对不能省,口语中that引导真正的主语时,that可省.,.,7,_themeetingwillbegivenisstillaproblem.Itisdoubtful_hewillcomehere.,Whether,whether/if,主语从句放于句首，只能用whether,当it作形式主语，主语从句放在句末时用whether或if均可。,翻译:,whether/if引导的主语从句,明天是否开会仍然是个问题.,他是否会来这还令人怀疑.,?,?,.,8,主语从句,that引导的主语从句,whether/if引导的主语从句,that一般不能省,主语从句放于句首，只能用whether,当it作形式主语，主语从句放在句末时用whether或if均可。,.,9,特殊疑问词引导的主语从句,Itmakesnodifference_weshallhavethemeeting.,where,Ithasnotbeendecidedyet_willpresidentoverthemeeting.,who,.,10,主语从句,that引导的主语从句,whether/if引导的主语从句,特殊疑问词引导的主语从句,.,11,what,wh-ever引导的主语从句,Whattheyneedisagoodtextbook.,Whoeverdidthisjobmustberewarded.,他们需要的是一本好课本.,无论谁干了这件工作一定要得到酬谢.,翻译:,.,12,主语从句,that引导的主语从句,whether/if引导的主语从句,特殊疑问词引导的主语从句,what,wh-ever引导的主语从句,.,13,宾语从句,?,连接词,.,14,请说出以下句子that是否可省略,Doyouknowthathehasjoinedthearmy?,(),Imsurethathewillpasstheexam.,(),adj.的宾语,Wethinkithighlyprobablethatheisdead.,由it作形式宾语时，that引导的真正宾语中，that不可省略。,that引导的宾语从句：,.,15,宾语从句,that引导的宾语从句,一般可省,由it作形式宾语时，that引导的真正宾语中，that不可省略。,.,16,Idontcare_hedoesntcome.Idontcare_hecomesornot.Idontcare_ornothecomes.Idontknow_togothere.Itdependson_youcandotheworkwell.,whether,whether/if引导的宾语从句,if,whether/if,whether,whether,宾语从句为否定句时用if,介词后只能用whether,whether+todo,whetherornot,whether/ifornot(口语中有时用if),.,17,宾语从句,that引导的宾语从句,whether/if引导的宾语从句,.,18,特殊疑问词引导的宾语从句,Icantimaginehowhedidit.,Weareworryingaboutwhatweshoulddonext.,作介词宾语,陈述语序,.,19,宾语从句,that引导的宾语从句,whether/if引导的宾语从句,特殊疑问词引导的宾语从句,.,20,what,wh-ever引导的宾语从句,Weshallnotforgetwhen(=thetimewhen)themeetingwillopen.,Shewillgivewhoever(=anyonewho)needshelpawarmsupport.,Shewalkeduptowhere(=theplacewhere)hestood.,.,21,宾语从句,that引导的宾语从句,whether/if引导的宾语从句,特殊疑问词引导的宾语从句,what,wh-ever引导的宾语从句,.,22,表语从句,?,连接词,.,23,Mydecisionisthatallofusaretostartat6oclocktomorrowmorning.,that引导的表语从句,that是否可以省略?,?,.,24,表语从句,that引导的表语从句,.,25,whether/if引导的表语从句,Theproblemiswhetherthemeetingwillbegiven.,此时的whether是否可以用if替换?,?,.,26,表语从句,that引导的表语从句,whether引导的表语从句,.,27,特殊疑问词引导的表语从句,MyquestionhowIshallgetintouchwithhimhadnotbeenanswered.,.,28,表语从句,that引导的表语从句,whether引导的表语从句,特殊疑问词引导的表语从句,.,29,What,wh-ever引导的表语从句,Thisiswhereourproblemlies.,.,30,表语从句,that引导的表语从句,whether引导的表语从句,特殊疑问词引导的表语从句,what,wh-ever引导的表语从句,.,31,asif/asthough,because,why引导的表语从句,Itlookedasifitwasgoingtorain.ThatwaswhyIaskedforthreedaysleave.Thatsbecausehedidntworkhardenough.,because引导的表语从句,主语能不能是reason或cause?,?,because是否可以换成since,as引导表语从句?,.,32,表语从句,that引导的表语从句,whether引导的表语从句,特殊疑问词引导的表语从句,what,wh-ever引导的表语从句,asif/asthough,because,why引导的表语从句,.,33,同位语从句,?,连接词,.,34,that引导的同位语从句,TheresafeelinginmethatwellneverknowwhataUFOisnotever.,连词that引导同位语从句时,应在某些抽象名词之后,如:fact,hope,desire,thought,suggestion,idea,news,problem,possibility等,对前面的名词起补充说明的作用.,?,that在同位语从句中是否做成分?,that是否能省略?,.,35,同位语从句,that引导的同位语从句,.,36,whether引导的同位语从句,Ihavenoidea_themeetingwillbegiven.,whether,?,此处是否可以用if?,我不知道会是否要开.,.,37,同位语从句,that引导的同位语从句,whether引导的同位语从句,.,38,特殊疑问词引导的同位语从句,MyquestionhowIshallgetintouchwithhimhadnotbeenanswered.,.,39,同位语从句,that引导的同位语从句,whether引导的同位语从句,特殊疑问词引导的同位语从句,.,40,what,wh-ever引导的同位语从句,Igavethegirlabigdoll,exactlywhatshelongedtohave.,.,41,同位语从句,that引导的同位语从句,whether引导的同位语从句,特殊疑问词引导的同位语从句,what,wh-ever引导的同位语从句,.,42,Revision,.,43,名词性从句,主语从句,宾语从句,表语从句,同位语从句,that引导的主语从句,whether/if引导的主语从句,特殊疑问词引导的主语从句,what,wh-ever引导的主语从句,.,44,主语从句,that引导的主语从句,whether/if引导的主语从句,特殊疑问词引导的主语从句,what,wh-ever引导的主语从句,.,45,宾语从句,that引导的宾语从句,whether/if引导的宾语从句,特殊疑问词引