初中主将从现讲解及练习.ppt

主将从现 主将从现是指在时间状语从句和条件状语从句中 如果主句是一般将来时 从句用一般现在时替代一般将来时 什么是主将从现 if Ifyouaskhim hewillhelpyou 引导条件状语从句的词有哪些 unless I llgotheretomorrowunlessitrains when while before after untill till since assoonas 引导时间状语从句的词有哪些 1 主将从现2 主祈从现3 主情从现 主将从现有哪些内容 主句是一般将来时 从句用一般现在时 WhenIgrowup I llbeadoctor Ifyougototheparty youwillbehappy 1 主将从现 主句是祈使句 从句用一般现在时 Don tlaughatmewhenImakeamistake 2 主祈从现 主句中含有情态动词 从句用一般现在时 Youshouldbequietwhenyouareinthereadingroom 3 主情从现 Exercise 1 IfIcome I see you 2 Ifitisfine we go forawalk 3 Ifitrains they stay athome 4 Youwillspoilitifyou notbe careful willsee willgo willstay aren t 5 Wewillbeverymuchpleasedifyou come 6 WillyouhelpmeifI need you 7 Theywillgetwetifit rain 8 Wewillanswerifwe can 9 Ifyoueattoomuch you get ill come need rains can willget 10 WhatwillBilldoifhe inthetest Hewilltryagain failB failsC willfailD isfailing 11 Pleasetellherthenewswhenshe OK Iwill A comesB willcome C comeD wouldcome B A 12 Thestudentswillplanttreesifit tomorrow A didn trainB hasn trainedC won trainD doesn train 13 We homeifthereisnobus Oh whatapity willwalkB havewalkedC walkedD walk D A 14 Ifit tomorrow I llgobycar A rainB willrainC rainsD wouldrain 15 IfMary nextSunday wewillgoboatingtogether A willcomeB comesC shallcomeD shouldcome C B 16 Don tforgettoaskhimtowritetome Iwon t Assoonashe I llaskhimtowritetoyou A willcomeB cameC comesD iscoming C 17 CanIgotoBeijingformyholiday Dad Youcanwhenyou abitolder A willgetB getC aregettingD got 18 Ifhe harder hewillcatchupwithussoon A studyB studiesC willstudyD studied B B 19 Frank toseehis