状语从句讲练.ppt

关于状语从句讲练第1页，课件共36页，创作于2023年2月

时间状语从句引导词:1)when,while,as2)after,before,since,bythetime3)till,until,not…until4)assoonas,themoment,theminute, thesecond,immediately,directly, nosooner…than,hardly…when5)everytime,eachtime,thefirsttime…第2页，课件共36页，创作于2023年2月

whenwhileas点时间/段时间段时间,主从句动作同时发生一边…一边1)Whenthefilmended,thepeople wenthome.2)While/whenIwasatcollege,I madealotoffriends.3)Ashewalked,hesangsongs.4)Hemilkedashewhistled.第3页，课件共36页，创作于2023年2月

when正在那时引导条件状语从句=if引导条件状语从句=sincewas/weredoing…whenwas/wereabouttodo…whenwas/wereonthepointofdoing…whenhad(not)done…when1)Iwasreadingwhentherewasa knockonthedoor.第4页，课件共36页，创作于2023年2月

2)Iwasabouttoleavewhenthe telephonerang.3)Iwasonthepointofgivingup whenthecaptaintookcharge andencouragedustosavethe sinkingship.4)Ihadn`tfinishedmybreakfastwhen hecameinwithatooth-brushstill inhishandasifhehadsomething veryimportantthingtotellme.第5页，课件共36页，创作于2023年2月

我正沿河边走,突然听到了一个溺水儿童的求救声.我正准备离开,这时候天突然下起了雨.我刚刚写完试卷,这时铃声响了,宣布了下课. IwaswalkingalongtheriverwhenIheardadrowningboycryingforhelp.Iwasabouttoleavewhenitbegantorain.Ihadjustfinishedmyexampaperwhenthebellrang,announcingtheclasswasover.第6页，课件共36页，创作于2023年2月

Whenthereisnogravity,wewillhavenoideaof“up”or“down”atall.1)Whydoyouwanttofindanother jobwhenyoualreadyhaveone?2)It`sfoolishoftotakeataxiwhen youcouldeasilywalktherein fiveminutes.第7页，课件共36页，创作于2023年2月

while对比引导让步状语从句=although1)Heistallwhilehisbrotherisshort.2)Mymotherwascookingwhilemy fatherwasreadinganewspaper.3)WhileIadmitthattheproblemis difficult,Idon`tthinkthatthey can`tbesolved.4)WhileIwasangrywithher,I didn`tlosemytemper.第8页，课件共36页，创作于2023年2月

before在…之前没来得及…就…过了多久才…1)Beforehelenthisbooktome,Ihad boughtone.2)Therooffellbeforeheh