主语从句宾语从句表语从句同位语从句叫什么从句
从句在主句中充当什么成分,就叫什么从句主语从句•Whyhefailedtheexamwasn’tclear
•Whetherhehasfailedtheexamisunknown
•Whatiswell-knownisthatChinaisnowtakingoff
(2)从句里缺了什么成分
Practicemakesperfect1
____wecan'thaveseemsbetterthanthatwehave
Whose2
_____isgoingtodothejobwillbedecidedby(由……决定)theCEO
_____makesmistakesmustcorrectthem
WhoeverD
WhereADCPracticemakesperfect4
____theyaremostinterestedinishowtobringupsuchachild
WhichC
____we'llgocampingtomorrowdependsontheweather
WhetherC
Where6
____wegoswimmingeveryday____usalotofgood
If…doB
That…doC
If…doesD
That…doesCBD做题步骤Step1找出整个句子的谓语动词
Step2看主语从句中是否完整
Step3完整:when,where,why,how,that,whether
没有ifPracticemakesperfect1
你要来伦敦是个好消息
众所周知,中国正在腾飞