初中英语人教版七年级下册the present progressive tense.ppt

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1、ThePresentProgressiveTenseDatianMiddleSchoolDaitongtongThePresentProgressiveTensebe+v.-ingam/is/are+现在分词现在进行时Canyoufindouttherules?do→doingwatch→watchingclean→cleaningeat→eatingread→readingtalk→talkingsing→singingplay→playingwrite→writingdance→dancingco

2、me→cominghave→havingarrive→arrivingrun→runningswim→swimmingstop→stoppingget→getting一般在动词原形末尾加-ing。以不发音字母e结尾的动词，先去掉e，再加-ing。以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个字母，再加-ing。writetakehavemake动词现在分词变型writingtakinghavingmakinggettingbeginningswimminggetbeginswimHei

3、susingthecomputerHeisplayingtheviolin.Heistalkingonthephone.What’shedoing?What’sshedoing?Sheissinging.Sheisrunning.Sheisreading.Theyaredoingtheirhomework.Theyarehavingaparty.Theyarewalking.Theyarestudying.Whataretheydoing?GUESSINGGAMEWhatishedoing?Ished

4、ancing?What,shedoingnow?Heiseating.What,shedoing?What,shedoing?He,srunning.Whataretheydoing?Arethey…?They,redancing.Ishe…?What’shedoing?Ishe…?Ishe…?What’shedoing?Heiscalling.What’shedoing?drawingreadingWhat’shedoing?EXERCISES1.Look!Thecat____________(ru

5、n)upthetree.2.Herparents__________(have)breakfast.3.----___he________(clean)theblackboard?----No,heisn’t.4.Tom__________(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIscleaningisplayingare

6、singingIdomyhomeworkeveryday.Iamdoingmyhomeworknow.Look!区别下面的几组句子：Hecleanshisroomeveryafternoon.Heiscleaninghisroomnow.区别这两种时态主要是看时间状语。两种时态区别主要体现在动词的形式上。Whatdoeshedoatthelibrary?Hereadsbooksatthelibrary.Whatishedoingnow?Heisreadingbooks.Whatdoesshedoatt

7、hemall?Shebuysthings.Whatisshedoingnow?Sheisbuying.Whatdotheydoatschool?Theyplayfootball.Whataretheydoingnow?Theyareplayingfootball.PRACTICE1.Maria(watch)TVnow.2.He(go)toworkbybikeeveryday.3.It’s7:00,she(have)breakfast.4.He(haveto)stayathomeanddohishome

8、work.5.Johnoftendoeshishomeworkintheevening.(用now替换intheevening)Johnhishomeworknow.iswatchinggoesishavinghastoisdoing二、用所给词的适当形式填空1.listen!I____(be)singing.2.We______(be)listening.3.Look!Theyare_______(read).4.He____(be)paintingn