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1、----一般现在时(SimplePresentTense)定义：表示通常性、规律性、习惯性、真理性的状态或者动作的一种时间状态。一、出现以下情况是用一般现在时：1)经常性、习惯性的动作或存在的状态。（当表示习惯性动作时，常与频度副词连用，常见的频度副词有always,often,usually,sometimes,hardlyever,never等。）e.g.Igotoschoolonfoot.Ioftendomyhomeworkat7:00.HeusuallygoestotheparkonSundaymorning.Heisverybusynow.2)表示主语的特征、性格、能力、爱
2、好等。e.g.Hecanswim.Iworkhard.IlikewatchingTV.3)表示客观真理e.g.Therearesevendaysinaweek.Themoonmovesroundtheearth.二、一般现在时的句式变化：1、动词be联系动词be是表示谓语关系的动词，它的后面必须加表语（通常为名词、形容词或介词短语）。在一般现在时中，be动词有三种形式：---------am(第一人称单数I)---------is(第三人称单数he,she,it)are(第二人称you以及第一、第三人称复数we，they）---------肯定式否定式---------Iam.
3、..Iamnot...---------Youare...Youarenot...---------He/She/Itis...He/She/Itisnot...---------We/You/Theyare...We/You/Theyarenot...---------疑问式和简略答语AmI...?Areyou...?Yes,youare.Yes,Iam.No,youarenot.No,Iamnot.Arewe...?Areyou...?Yes,we/youare.Yes,weare.No,we/youarenot.No,wearenot.肯定式否定式I’m=IamAren
4、’t=arenotYou’re=youareIsn’t=isnotHe’s=heisShe’s=sheisIt’s=itisWe’re=weareThey’re=theyare一、用be的适当形式填空Ishe/she/it...?Yes,he/she/itis.No,he/she/itisnot.Arethey...?Yes,theyare.No,theyarenot.其它That’s=thatisWhat’s=whatisWho’s=whoisWhere’s=whereisMyname’s=mynameis---------1.---How____you?---I____fine
5、.2.I___David,andmyfamilyname___Green.3.---Whatcolor___yourclock?---It___white.4.---What___thisinEnglish?---It___anapple.5.Toy___mybrother.David____mybrother,too.They___mybrothers.6.Look!These____appletrees.7.We____goodstudentsandyou____goodteacher.8.Mysisterandmybrother_____students.9._____ther
6、emanyeggsinthekitchen?10.____yourcardnumber5578?11.Where_____yourpencils?12.Thesesweaters______fiftydollars.13.Howmuch____hisjacket?14.Mybrother’sbirthday____December11th.---------15.When_____Kate’sbirthday?16、There_____aboyandtwogirlsbesidethegate.17、Fiveandthree____eight.二、.将下面的句子变成一般疑问句。1.Th
7、atismyfootball.2.Thosearehisbooks.3.JimandTomaregoodfriends.4.MybirthdayisNovember1st.5.Hissonistwelveyearsold.三、将下面的句子变成否定句1.Hiscardisonthetable.2.Thesearemyparents.3.BobandTonyareourfriends.4.Thesethingsarefivedollars.5.Thegirli
