在复合句中作宾语的从句叫做宾语从句。一、引导词1.?由that引导的宾语从句。that?只起连接作用，不在从句中充当成分，口语中常省略。2.?由whether或if引导的宾语从句。whether和if都有“是否”的意思，不能省略。3.?由who,what,which,how,when,where,why等引导的宾语从句。这些词在宾语从句中有自身含义，并充当一定成分，不能省略。二、?语序宾语从句要用陈述句语序。三、?时态1.?如果主句是一般现在时，宾语从句可用各种时态；如果主句是一般过去时，宾语从句也常用相应的过去时态。2.?宾语从句表示客观事实或真理时，其时态不受主句限制，需要用一般现在时。【运用】Ⅰ.?根据句意用what，if或that填空。1.Iwonder________Icangetsomeadvicefromyou.2.Couldyoutellme________yourjobis?3.Susansaid________shewasn’tinterestedinit.Ⅱ.?根据句意及提示完成下列句子。1.Iwanttoknow_____________________________(你是怎样算出那道题的).2.Mrs.Smithtoldme___________________________________________(昨天下午四点她正在做饭).3.UncleHaoaskedme_______________________(上周汤姆去哪儿了).4.Mygeographyteachertoldus_______________________________(地球绕着太阳转).?Ⅰ.?从选项中选择可填入空白处的最佳答案。1.—AllofmyclassmateshavepassedthePEtest.—_______excitingthenewsis!(2018?甘肃)A.How???????????????B.What??????C.What?an??????????D.Howan2.—_______freshairitisnow!—Yes,_______gooutforawalk.(2018?贵州)A.How;Let??????B.Whata;Let’s??????C.What;Let’s?D.How;Letus3.—______sweettheflowerssmellinspring!—Yes,manytouristscometoenjoythemeveryday.(2018?湖北随州)A.What???????????????B.How??????C.What?a??????????D.Howa4.Theairpollutioninthesmalltownisgettingworse.Peoplehavetowearthickmasksalmosteveryday.______!(2018?无锡)A.Whatashame??????B.Whatshame????C.Whatasurprise?D.Whatsurprise5.—______fineweatheritis!Shallwegohikinginthehills?—Whynot?(2018?江苏宿迁)A.What??????????????B.What?a??????C.How??????????D.Howa6.—______bigsuccessthefashionshowis!—Yes,it’sreallyfantastic.(2018?青海西宁)A.How??????????????B.How?a??????C.What??????????D.Whata7.—Howbeautifulyourskirtis!Couldyoupleasetellme______?—Thanks.Iboughtiton