时态复习公开课课件_初中英语中考时态复习课件(绝对精品).ppt

动词的时态 初中英语语法 Grammar 一般现在时 PresentSimple概念 表示习惯 经常性的动作结构 do does标志语 usually often never sometimes onceaweek twiceamonth everyyear 一般现在时 句型变换 1 表示动作 一般人称作主语的 变否定句须在动词前加助动词don t 2 单三人称做主语的 变否定句须在动词前加助动词doesn t 一般现在时句型变换 变否定句 变一般疑问句 变特殊疑问句 1 表示动作 一般人称作主语的 变一般疑问句须在句首加助动词do 2 单三人称做主语的 变一般疑问句须在句首加助动词does 1 表示动作 一般人称作主语的 变特殊疑问句句首须使用助动词does2 单三人称做主语的 变特殊疑问句句首须使用助动词does 注意 含有be动词的句式要在be上做变化 一般现在时 句型变化 一般疑问句的句式变化可分为两种情况 1 表示动作 一般人称作主语的变否定句须在动词前加助动词don t 变一般疑问句须在句首加助动词do 例如 Theyhavelunchat12 00 陈述句Theydon thavelunchat12 00 否定句Dotheyhavelunchat12 00 一般疑问句 一般现在时 句型变化 2 三单人称做主语的变否定句须在动词前加助动词doesn t 变一般疑问句须在句首加助动词does 例如 JennyspeaksEnglishverywell 陈述句Jennydoesn tspeakEnglishverywell 否定句DoesJennyspeakEnglishverywell 一般疑问句 一般现在时 句型变化 3 含有be动词的要在be上做变化 Dannyisagoodstudent 陈述句Dannyisn tagoodstudent 否定句IsDannyagoodstudent 一般疑问句其时间状语为often 经常 usually 通常 always 总是 sometimes 有时 等频率副词 onSaturdays 在星期六 inthemorning afternoonevening 在早上 下午晚上 everyday 每天 等 Exercise Thetwins wash theclotheseveryday Sometimeshe play basketballoverthere Howoften Sally sing wash plays 专项练习 1IcantakeLiMingtherewhenhe come tovisit 2 yoursister know English 3Herhome 远离 herschool 4Thepot notlook likeyoursverymuch 5Where you have luncheveryday 6Who 想要 togoswimming 7 she do thehouseworkeveryday 8JennyandDannyusually play gamesintheafternoon Grammar 一般过去时 PastSimple概念 表示过去发生的动作结构 did标志语 yesterday ago in1992 lastweek month 动词 ed形式的构成 moveddied carriedcried stoppedplanned answered got drank took went swam ate cut were had did came said saw put 不规则过去式 Exercise Thetwins wash theclothesyesterday Thedaybeforeyesterdayhe play basketballoverthere Sally sing twohoursago washed played Grammar 现在进行时 PresentProgressive 概念 表示现在正在发生的动作结构 be is am are doing标志语 Look Listen now 动词 ing形式的构成 writingtaking gettingrunningswimming asking Exercise Thetwins wash theclothesnow Look He play basketballoverthere Listen Sally sing arewashing isplaying Grammar 过去进行时 PastProgressive概念 表示过去正在发生的动作结构 be was were doing标志语 at8 00yesterday when while Grammar 现在完成时 PresentPerfect概念 表示已经发生的动作结构 hasdone havedone标志语 already yet ever never since for 不规则过去分词 gotgotten wentgone ateeaten cutcut werebeen diddone saidsaid 不规则过去分词 tooktaken swamswum drankdrunk putput hadhad camecome sawseen Exercise Thetwins wash theclothesforanhour He play basketballsincethreeyearsago Howlong Sally sing yet havewashed hasplayed Grammar 过去完成时 PastPerfect概念 表示将要发生的动作结构 haddone标志语 bythetime 或主句为一般过去时的宾语从句中 Grammar 一般将来时 FutureSimple概念 表示将要发生的动作结构 willdo shalldo be is am are goingtodo标志语 tomorrow in next Grammar 过去将来时 PastFutureSimple概念 表示过去将要发生的动作结构 woulddobe was were goingtodo标志语 常用于主句是一般过去时的宾语从句中 Exercise Learn Answers get got willget wasreading isknocking doessurf havebeen haveheard went wouldput Didhappen wasdoing doesn train willgo Doplay won tcall hasworke