复习宾语从句:1
Heisagoodstudent
WeallknowWeallknow(that)heisagoodstudent
Theenvironmenthereisbad
Greenthinks
Greenthinks(that)theenvironmenthereisbad
宾语从句是陈述句时用引导词that,并且可以省略1
IshefromtheU
MariaasksMariaasksif/whetherheisfromtheU
DoeshelikeEnglish
WewanttoknowWewanttoknowif/whetherhelikesEnglish
HashebeentoCanadabefore
DoyouknowDoyouknowif/whetherhehasbeentoCanadabefore
如果是一般疑问句做宾语从句时,要用引导词if/whether,并且要把疑问语序改为陈述语序
Whataretheydoing
DoyouknowDoyouknowwhattheyaredoing
Wheredidhego
TheteacherasksTheteacheraskswherehewent
如果是特殊疑问句作宾语时,要用特殊疑问词做引导词,并且要把语序改为陈述语序
IshefromtheU
MariaasksMariaasksif/whetherheisfromtheU
Didhesleepwellyesterday
WewanttoknowWewanttoknowif/whetherhesleptwellyesterday
如果主句是一般现在时时,从句保持原时态不变
Whataretheydoing
DidyouknowDidyouknowwhattheyweredo