間接引語共分為四類;
1.原句是陳述句時,間接引語中引導(dǎo)詞that可省
比如：Jim said;"I come from America
間接引語：Jim said（that）he came from America
2.原句是一般疑問句時,間接引語用if引導(dǎo),不能省
比如：Jim asked the teacher：“can I ask you a question?’
間接引語：Jim asked the teacher if he could ask her a question.
3.原句是特殊疑問句時,引導(dǎo)詞是where,when,who,what等,不能省.
比如:Jim asked the teacher：“what are you doing?
間接引語：Jim asked the teacher what she was doing.
4.原句是祈使句時,間接引語是ask sb （not）to do sth
比如：The teacher said to Jim：“Come in,please”
間接引語：The teacher asked Jim to come in.