宾语从句语序.时态引导词引导词后用陈述语序(主+谓:人在动词前)主现从不限主过从相应过真理:真不讲理只用现在时that+陈述句whether/if+一般疑问句特殊疑问词+特殊疑问句作宾语的句子叫宾从可以作动词,介词或某些形容词的宾语注意事项(1)that可省略*be+形容词+that宾从(2)只用whether,不用if:①+主从②+表从③介词后④+todo⑤+让步状从⑥discuss后⑦wonder/notsure后⑧含义易混时⑨+ornot(3)宾从省略式:特殊疑问词+不定式whattodo与howtodoit(4)在think,believe等引导的宾从中,如果否定的是后面的从句,要否定前移5)作宾从语序不变的情况:What’swrongwith...?What’sthematterwith...?Whichisthewaytothe...?Whatisthemostusefulinventionintheworld?Whatishappeningoverthere?Whoisstandingoverthere?