estationwhythetrainislate3.由从属连词whether,if引导的宾语从句e.g.1.Iwanttoknow__________________________________.(他是否跟我们一起去公园)2.Askhim_____________________.(他是否能来)3.Idon’tknow___________________________.(是否要下雨)if(whether)hewillgototheparkwithuswhether(if)ewhetheritisgoingtorainornot当句末为ornot时,引导词只能用whether而不能用if.宾语从句的时态、语序及转换1、当主句的谓语动词是一般过去时,宾语从句的谓语动词要用相应的过去时态.eg.Hetoldmethathewas14yearsold.但当宾语从句叙述的内容客观真理时,仍然用一般现在时。e.g.Theteachersaidthatthemoonmovesaroundthesun.2.宾语从句用陈述句语序eg.CouldyoupleasetellmewhereIcanbuysomeShampoo?3.宾语从句与动词不定式之间的转换Eg.Heasksmewhenwewillmeet.Heasksme____________________直接引语变间接引语与宾语从句的关系一般疑问句变为if(whether)引导的宾语从句e.g.Shesaid,“eheretoreadnewspaper?”“WilltheygotovisittheGreatWall?”heasked.Sheaskedif(whether)Ioftencameheretoreadnewspaper.Heaskedif(whether)theywouldgotovisittheGreatWall.
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