UNIT 1 WHERE IS THIS LESSON 4--现在进行时

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1、UNIT1WHEREISTHISLESSON4现在进行时主语+am/is/are+doing(动词+ing)表示某人正在做某事的时候用现在进行时。现在进行时怎么构成?什么时候用现在进行时?主语be动词行为动词(+ing)Iam/‘mdrawingapicture.HeSheItis/‘ssleepingintheroom.YouWeTheyare/‘rewatchingafilm.这种时态的句子由两种动词组成。be-ingPresentcontinuoustense现在进行时直接在动词后面加ing。goinggoingdotalkwatchplayreadlookdoingtal

2、kingwatchingplayingreadinglookingPresentcontinuoustense现在进行时Practice去e再加ing。comeingcominghavehavingwritewritingrideridinglivelivingdrivedrivingmovemovingPresentcontinuoustense现在进行时Practice以重读、“辅元辅”结构结尾的动词需要双写最后一个字母再加-ing。swimmingswimmingjogjoggingsitsittingdropdroppingrunrunninggetgettingputp

3、uttingPresentcontinuoustense现在进行时Practice写出下列动词的现在分词sleepinvitechatlookwriteswimplaycomerunwaitpracticeshopstudyseevisitlielearntieingingingingingingingingingingingingyingyingtingmingningping1.直接加ing;2.去e加ing(除ee字母组合);3.双写加ing;4.改ie为y加ing训练集中营写出下列动词的分词形式talk________sleep_______watch________sit_

4、_______listen_________make________laugh________lie________cry________sing________cut_________write________talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwritingbe-ingnot主语be动词行为动词(+ing)Iamdrawingapicture.notPresentcontinuoustense现在进行时Negativesentences否定句HeSheItiss

5、leepingintheroom.not(isn’t)YouWeTheyarewatchingafilm.not(aren’t)Presentcontinuoustense现在进行时Questions一般疑问句将be动词放在句子开头成为一般疑问句。Yes,sheis./No,sheisn’t.Yes,theyare./No,theyaren’t.Cherryisridingabicycle.IsCherryridingabicycle?Theyarecooking.Aretheycooking?Presentcontinuoustense现在进行时Questions特殊疑问句Qu

6、estionswithquestionwords:Whatareyoudoing?Whyisthebabycrying?Whenarethechildrenleaving?Whereareyougoing?e.g.常与现在进行时态连用的词:now,atpresent；atthemoment，listen,look等。如：Whatareyoudoingnow?(你在干什么？)I’mreadingnow.(我现在正在读书。)Listen!Sheissinging.(听，她正在唱歌。)Nowyoutry.e.g.I__________myhomeworknow.(do)‘m/amd

7、oing1You___________anEnglishlesson.(have)2Thelittleboy_____________.(swim)3TonyandBetty____________inthelibrary.(read)4Theman____________astory.(write)5I____________withmysister.(run)6We____________tennisnow.(play)7Thecat_________