Unit 7 The Internet -Language Practice 课件 中职英语高教版

英

语1基础模块Unit7TheInternetENGLISHPart-04LanguagePractice语法应用ENGLISH<>现在进行时现在进行时是英语的一种时态，表示现在进行的动作或存在的状态。定义肯定式：am/is/are+doing（现在分词）They’rehavingameetingnow.他们现在正在开会。否定式：am/is/arenot+doing（现在分词）Theyaren'thavingameetingnow.他们现在没有在开会。一般疑问式：Am/Is/Are+主语+doing（现在分词）+其他Aretheyhavingameetingnow?他们现在正在开会吗？特殊疑问式：特殊疑问词+一般疑问式Whataretheydoingnow?他们现在正在做什么？现在进行时的基本结构现在进行时的基本用法（1）表示此时此刻正在发生的事情。常与now，atthemoment，look，listen等词连用。ThelittleboyiswatchingTVnow.

这个小男孩现在正在看电视。听！她正在隔壁房间弹吉他。Listen！Sheisplayingtheguitarinthenextroom.现在进行时的基本用法（2）表示在近期按计划或安排要发生的动作。（现在进行时表示一般将来的含义。）这些动词包括go,come,leave，arrive,return等。Iamleaving.我将要离开了。我将会明天离开。Iamleavingtomorrow.现在进行时的基本用法（3）表示现阶段一直在进行着或是重复发生着的动作，不强调此时此刻正在做。常与表示时间段的时间状语连用。Iamstudyingcomputerthisterm.这个学期我一直在学习计算机。现在分词（doing）的变化规则（1）一般在情况下，在动词词尾加-ing。go——goingplay——playingknow——knowing（2）以不发音的字母e结尾动词，先去e再加-ing。make——makingarrive——arrivingcome——coming现在分词（doing）的变化规则（3）以重读闭音节结尾，且动词词尾只有一个辅音字母时，先双写这个辅音字母，再加-ing。run——running stop——stoppingbegin——beginning plan——planning（4）特殊的分词变化，以-ie结尾，先将-ie改成y，再加-ing。tie——tyingdie——dyinglie——lyingMs.Jiang

(read)abooknow.isreadingI_______________(cook)nicefoodnow.amcookingListen!Somegirls_________________(chat)withtheteacher.arechattingIt’s8o’clocknow.Mybrother___________(do)thehomework.isdoingThechildren________________(play)football.areplaying____thewoman__________(wear)yellowyourteacher?wearingIsStudentA:

Isthegirldancing?

StudentB:No,sheisn’t.StudentA:

What’sshedoing?

StudentB:

Sheisrunning.•

dance•sleep•run

•swim•cleanthehouse•cook•readabook•watchTV•playbasketballStudentA:____________________StudentB:

____________________•dance

•sleep•run

•swim•cleanthehouse•cook•readabook•watchTV•playbasketballAreyousleeping?Yes,Iam.Iamsleepingnow.StudentA:______________StudentB:______________StudentA:______________StudentB:______________•dance

•sleep•run

•swim•cleanthehouse•cook•readabook•watchTV•playbasketballAretheyrunning?No,theyaren’t.Whataretheydoing?Theyaredancing.•dance

•sleep•run

•swim•cleanthehouse•cook•readabook•watchTV•playbasketballStudentA:____________________StudentB:

____________________Areyouswimming?Yes,Iam.Iamswimmingnow.•dance•sleep•run

•swim•

cleanthehouse•cook

•readabook•watchTV•playbasketballStudentA:___________________StudentB:___________________StudentA:___________________StudentB:___________________Aretheycleaningthehouse?No,theyaren’t.Whataretheydoing?Theyarecooking.•dance

•sleep•run

•swim•cleanthehouse•cook•readabook•watchTV

•playbasketballStudentA:_________________StudentB:_________________StudentA:_________________StudentB:_________________Isthechildreadingabook?No,heisn’t.Whatishedoing?HeiswatchingTV.StudentA:___________________________StudentB:

___________________________