Review•Clause,asemanticunitofasingleverborverbgroup(VG)anditssurroundings,isSFG，sbasicanalysisunit.•Independent(main)andDependent(subordinate)Clauses•Rankingclauseanddownrankedclause(embeddedclause)•Insertedclause•Whafsinaclause?Process(VG),Participants(NG),andCircumstances(AdvG,PrepositionalPhrases)E.g.1，Mark,whileworkingonhistruckyesterday,heardthesoundofacrash.2,Thedisadvantageisthaty...
