现在进行时-公开课复习课程.ppt
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1、现在进行时-公开课 Are you sleeping?Are you?Are you?John?Brother John?Morning bells are,bells are ringing,Ding ding dong,Ding ding dong.Are you?Are you?Brother John?John?Morning are,Morning bells are ringing,Ding ding dong,Ding ding dong.Are you sleeping,Are you sleeping?Brother John?Brother John?Morning bel
2、ls are ringing,Morning bells are ringing,Ding ding dong,Ding ding dong.Are you sleeping,Are you sleeping,Brother John?Brother John?Morning bells are ringing,Morning bells are ringing,Ding ding dong,Ding ding dong.Are you sleeping?Are you sleeping?Brother bear?Brother bear?Morning bells are ringing.M
3、orning bells are ringing,Ding ding dong,Ding ding dong.Are you sleeping,Are you sleeping,Little John?Little John?Morning bells are ringing,Morning bells are ringing,Ding ding dong,Ding ding dong.Present continuous tense现现 在在 进进 行行 时时-by 王瑞科1.To describe(描述)(描述)what people are doing.2.To grasp(掌握)(掌握
4、)the continuous tense.3.To grasp the form of the present participle.(现在分词)(现在分词)Learning aims and Important points(学习目标与重难点学习目标与重难点)知识要点:知识要点:知识要点:知识要点:(The Present Continuous TenseThe Present Continuous Tense)一一.现在现在进行进行时的定义时的定义:现在进行时是表示现在进行时是表示现在现在、说话瞬间说话瞬间或或当前一直正在做当前一直正在做着着的动作的动作.eg:John is watch
5、ing TV now.The students are listening to the teacher.I am writing a book this year.What is he doing now?2.句型结构:句型结构:现在进行时是由现在进行时是由 be(am/is/are)+动词动词-ing形式形式 构成的。构成的。Be 随着人称、数的变化而变化。随着人称、数的变化而变化。肯定句结构:主语肯定句结构:主语+be+动词动词-ing形式形式+其他其他.He is watching TV now.否定句结构:主语否定句结构:主语+be+not+动词动词-ing形式形式+其他其他.He
6、isnt watching TV now.一般疑问句结构:一般疑问句结构:Be+主语主语+动词动词-ing形式形式+其他?其他?Is he watching TV now.特殊疑问句结构:疑问词特殊疑问句结构:疑问词+be+主语主语+动词动词-ing+其他?其他?三三.动词现在分词动词现在分词(V-ing)构成构成:1.一般在动词原型后加一般在动词原型后加ing 如如:read-reading;drink-drinking;eat-eating;listen-listening 2.以不发音以不发音e结尾的动词,去掉结尾的动词,去掉e再加再加ing 如如:write-writing;make-
7、making;take-taking;drivedriving3.以辅音字母以辅音字母+元音字母元音字母+辅音字母辅音字母(辅元辅辅元辅)结尾的)结尾的重重读闭音节读闭音节结尾的动词,结尾的动词,双写双写末尾末尾的辅音字母再加的辅音字母再加ing 例如例如:sit-sitting;swim-swimming;put-putting;run-running;get-getting begin-beginning4.特殊变化:特殊变化:lielying;diedying;tie-tying常与现在进行时态连用的词有常与现在进行时态连用的词有:now,at the moment,right now,
8、listen,look等。等。如:如:What are you doing now?(你在干什么?你在干什么?)Im reading at the moment.(我现在正在读书。我现在正在读书。)Listen!She is singing.(听,她正在唱歌。听,她正在唱歌。)Look!My parents are watering the flowers.(看看,我的父母亲正在浇花我的父母亲正在浇花.).)写出下列词的现在分词:写出下列词的现在分词:1.make 2.open3.clean 4.carry5.lie 6.begin7.see 8.get 9.stop 10.play Exer
9、cises:makingopening cleaningcarryinglyingbeginningseeinggettingstoppingplayingWhat is/aredoing now?He eatisingnow.They watch TVareingnow.The man runisningnow.The boy swimismingnow.They dancearenow.ingLook!He computer games.is playing1.buy_ 2.wait_ 3.write _ 4.shop _ 5.talk_6.tell_7.have _8.swim_ 9.w
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