Unit 6 I'm watching TV-现在进行时课件(共10张PPT).pptx

人教版七年级英语下册Unit 6 I am watching TVLets enjoy the song!现在进行时态The Present Continuous Tense 含义：1:表示现在(或说话瞬间）正在进行的动作或存在的状态。Eg:I am dancing.我正在跳舞。2：也可以表示当前一段时间内的活动或现阶段正在进行的动作。Eg:My mother is writing a book these days.这几天我妈妈正在写一本书。时间标志语：Now 现在Look 看Listen 听These days这几天At the moment 此时此刻Eg:We are playing basketball now.现在，我们正在打篮球。Structure句型结构：肯定句：主语+be(am/is/are)+doing+其他成分Eg:They the guitar.他们正在弹吉他。否定句:主语+be(am/is/are)+not+doing+其他成分Eg:They the guitar.他们没有在弹吉他。are playing are not playing一般疑问句：Be(am/is/are)+主语+doing+其他部分 Eg:Are you eating?你正在吃饭吗？Yes,I am/No,I am not.特殊疑问句：特殊疑问词+be+主语+doing+其他部分 What are you doing now?你现在正在做什么？现在分词的变化规则1:一般情况下直接在动词后加加-inginggo-going ask-asking do-doing2:以不发音的e结尾的动词，去e加-ingingwrite-writing dance-dancing make-making3:以一个辅音字母结尾的重读闭音节结尾的词，双写最后的辅音字母再加-ing-ingrun-runningget-getting shop-shopping4.不规则变化：lie-lyingtie-tyingdie-dying现在分词构成记忆口诀现在分词构成很好记，动词后加-ing.词尾若有哑音e，去e再加ing。一辅重读闭音节，这个字母要双写。还有一点要注意，改ie为y再加ing。Exercise 选择题1.Listen!She intheclassroom.(A)issinging(B)sing(C)tosing(D)issing2.Thechildren football.(A)isplaying(B)areplaying(C)playthe(D)playa3.What is she doing?She _TV.(A)arewatching(B)iswatching(C)watch (D)watches用括号中动词的恰当形式填空1.Myparents （watch）TVnow.2.Look,MissChen football.（play）3.Look,Three boy i(run)ABBare watchingis playingare running