初中现在进行时复习课件.ppt

中考英语总复习 现在进行时 ReviewofthePresentContinuousTense 小街镇一中2008 11 教学重 难点 现在进行时的的巩固及运用 2 现在分词的构成 She read is ing now He eat is ing now Listen Thebird is sing ing Look Theboy is playsoccer ing They watchTV are ing now Theman run is ning now Theboy swim is ming now They dance are now ing 知识要点 一 现在进行时的定义 现在进行时是表示现在 说话瞬间或当前一直正在做着的动作 Eg JennyiswatchingTvnow Iamwriting 二 现在进行时的谓语结构 现在进行时的谓语结构为 am is are 现在分词 Am is are在现在进行时句子谓语结构中作助动词用 无词义 Am is are的选择运用由句子的主语人称或数决定 A IamwatchingTvathome B Daveiscleaningthefloor C Thestudentsareseeingamovie 三 现在分词的构成 1 一般动词在后面直接加 ing 如 read reading play playing 2 以不发音字母 e 结尾的单词 去掉 e 后加 ing 如 write writing have having 3 以 ie 为重读音节结尾的单词 一般变 ie 为y后再加 ing 如 tie tying lie lying 4 辅音字母 元音字母 辅音字母 结构结尾的重读闭音节单词加写后面的辅音字母后加 ing 如 run running swim swimming 注 铃声响 课开始学生坐放好书得知识放学后学生跑让我们去游泳别忘记做功课 begin sit put get run let swim forget 注 shopstopbabysitcuthiccupkidhugplantrekprefer 写出下列词的现在分词 1 make 2 open 3 clean 4 carry 5 lie 6 begin 7 see 8 get 9 stop 10 play Exercises making opening cleaning carrying lying beginning seeing getting stopping playing 四 现在进行时的形式转换 1 将一个现在进行时的肯定句变为一般疑问句时 将句中的is或are提到句首 Eg Steveistalkingtohisteacher IsStevetalkingtohisteacher Iamsinging Areyousinging 2 将现在进行的肯定句变为否定句时 在be动词后面加上not Eg Steveistalkingtohisteacher Steveisn ttalkingtohisteacher Thechildrenareeatingsomeapplesatmyhome Thechildrenaren teatinganyapplesatmyhome 五 现在进行时的判断 1 一般句中用到表示 在现在 的时间状语 如 now rightnow atthemoment或It s 几点钟 句型 常判断用现在进行时 Eg Let sgofast Mr Wuiswaitingforusnow It ssixo clock Thechildrenareplayingbasketball 2 句中用到 Listen Look Keepquiet Don tmakenoise 等提示语时 表明说话间另一个动作正在进行 这时 句子也要用现在进行时 Eg Keepquiet Theteachersaretalkingintheoffice 4 通过上下文句义 表明某一动作是现在或说话瞬间发生的动作 这个句子也要用现在进行时态 Eg Isyourmotherathome Yes sheis sheiswatchingTv WhereisTom Heisrunningontheplayground 5 表示状态和感觉的词 一般不能用于进行时态 因为他们不能表示正在进行的动作 Eg Look Therearesomesheeponthehill Look Theboatlookslikeaduck Now IwanttogotoBeijing 6 对于无法持续动作的词 一般常用现在进行时表示将来 如 Gocomeleavestartarrivemove等 Eg WeareleavingonFriday I mcoming Exercises 根据句意 用所给动词的适当形式填空 1 Listen Mr Wuonthephone talk 2 Isoccernow I mwalking notplay 3 Isyourfatherathome Yes heis HeaTVshow watch 4 Theytogototheshopnow want 5 youforyourfriends wait No I mnot istalking amnotplaying iswatching want Are waiting Exercises 6 Steveisverybusy Healetter write 7 Don tspeak Myfather sleep 8 It stwelveo clock Thestudents have lunch 9 Don tgoout Itoutside rain 10 Whyareyoustandinghere Dave IforScott wait issleeping arehaving israining amwaiting iswriting Talkaboutthepeopleinthepicture What shedoing He sreading Whataretheydoing Theyareplayingbasketball It safineSundaymorning Manypeopleareplayinginthepark Theyareallhavingfun LindaMary Frank JennyTomLucy Someboysareplayingbasketballandsomeboysareplayingsoccerball Lindaisreadin