现在进行时复习专题ppt课件

whataretheydoing Theyare makinglanterns whatisshedoing Sheis sweepingthefloor whatishedoing He forhisdaughter istakingaphoto 现在进行时态复习 Reviewofthepresentcontinuoustense 知识要点 一 定义表示说话时正在发生的动作或现阶段在进行的行为 标志性词 now look listen atthemoment atthistime thesedays don tmakeanoise bequiet it s o clock等 谓语结构 be am is are v ing翻译 1 我现在正在写一封信 2 他们正在等候公共汽车 Iamwritingaletternow Theyarewaitingforthebus V ing变化规则 1 一般加ing look lookingplay playing2 以不发音的字母e结尾 去e 加ingmake makinghave having3 以辅音字母 元音字母 辅音字母结尾的重读闭音节的单词 双写最后一个辅音字母然后加ing run runningput putting4 特殊变化 以ie结尾的动词 先把ie变为y 再加 ing lie lyingtie tyingdie dying Exercise1 写出下列动词的ing形式 1 help e 3 swim 4 eat 5 give 6 find 7 sit 8 write helping coming swimming eating giving finding sitting writing 2 否定句 直接在be后加not 现在进行时的句式 1 肯定句 主语 be v ing 其它 3 一般疑问句及回答 问句 直接把be提前肯定回答 Yes 主语 be否定回答 No 主语 be not 练习句型转换 1 Theyaredoinghousework 一般疑问句 肯定回答 否定回答 2 Thestudentsarecleaningtheclassroom 否定句 3 I mplayingfootballintheplayground 否定句 4 Theboyisplayingbasketball 一般疑问句 肯定回答 否定回答 Aretheydoinghousework Yes theyare No theyaren t Thestudentsaren tcleaningtheclassroom Iamnotplayingfootballintheplayground Istheboyplayingbasketball Yes heis No heisn t LindaMary Frank JennyTomLucy Talkaboutthepeopleinthepicture It safineSundaymorning Manypeopleareplayinginthepark someboysare Lindais It safineSundaymorning Manypeopleareplayinginthepark Someboysareplayingbasketballandtheotherboysareplayingsoccerball Lindaisreadingabook MaryiseatinganappleandFrankistalkingtoher Jenny TomandLucyarewatchingtheboysplaying 一 用所给动词的适当形式填空 1 Mymom dinnerforus cook 2 Oh Sam English heislisteningtomusic notlistento 3 they now Yes theyaresleeping 4 Look Thecat run upthetree 5 Sheusually get upatsixinthemorning 6 he clean theblackboard No 7 Listen They sing intheclassroom 8 It s10o clockinthemorning They nothave theirbreakfastatthemoment isn tlisteningto Are isrunning iscooking heisn t arenothaving gets sleeping Is cleaning aresinging 四 句型转换1 Iamwateringtheflowers 否定句 2 She sjumpingnow 一般疑问句 3 Theboysareplayingcards 划线提问 4 Heisdoinghishomework 复数句 Iamnotwateringtheflowers Isshejumpingnow Whataretheboysdoing Theyaredoingtheirhomework 二 用下列单词 构成含有现在进行时的句子 1 Bill eat some apples now 2 Lily play with her friends 3 I talk to a policeman 4 the children wait for a bus 5 a young read an interesting book Billiseatingsomeapplesnow IsLilyplayingwithherfriends Iamtalkingtoapoliceman Thechildrenarewaitingforabus Ayoungisreadinganinterestingbook 现在进行时中常见的时间状语 1 now rightnow atthistime atthismoment atthemoment 2 表示目前一段时间内一直在发生的动作 但说话时不一定在发生 常和thesedays thisweek thismonth atpresent等连用 3 现在进行时中常见的一些标志词 look listen can tyousee don ttalk oh it stwoo clock bequiet等 1 Bequiet Theboyissleeping 2 Oh heisreadinganewspaper 常见双写末尾字母后 再加ing的动词 shopstopbabysitcuthiccupkidhugplantrekpreferbeginputletfor