Unit2第2课时单元语法突破课件（2024）七年级英语上册.pptx

第2课时单元语法突破Unit2Morethanfun

Listentothesong,thensaywhatobjectsyouhearandtheirlocations.Leadin

Thereissomuchfuninmusic.Therearemanyfansofthem.Eachsentencehasatherebestructure.Readthesentencesfromthereadingpassageandsummarisethegrammarrules.5Nowfindonemoresentencewiththisstructureinthereadingpassage.

2.句型结构：Thereissomuchfuninmusic.TherearemanyfansofthemThereisanartfestivaleveryautumninmyschool.There+be+物/人/+地点/时间1.概念：Therebe句型表示客观“存在…”“有”GrammarTherebe定义结构

Thereis+单数可数名词/不可数名词Thereare+复数名词There______abirdinthetree.There______somedogsinthehouse.There______somemilkinthefridge.There______adogand3catsinthehouse.There______6bottlesand1cuponthetable.isareisisare可数名词单数可数名词复数不可数名词可数名词单数可数名词复数Therebe表存在主语跟在be后边单数/不可数用is复数我们就用are就近原则要牢记Therebe中“be”动词的变化

时态变化There________abookinmybag.There_________abookinmybagyesterday.iswasThere_________fortystudentsinourclass.There_________fortystudentsinourschoollastyear.arewereTherebe中的be动词有时态的变化。找（时态提示词）划（名词）定（be动词）

1.There_____aballunderthechairyesterday.3.There_______somebooksonthedesklastnight.2.There________aboyandthreegirlsonthestage.4.There____adogandtworosesinthephoto.5.There_______acarunderthetreeamomentago.wasiswereiswas找（时态提示词）划（名词）定（be动词）

肯定句否定句疑问句1.Therearesomanyfansofthem.Therearen’tsomanyfansofthem.Aretheresomanyfansofthem?变否定，很容易，be后not莫忘记变疑问，也不难，把be提到there前Yes,thereare./No,therearen’t.Therebe句型变化

2.Therearesomestudentsintheplayground.Therearen’tanystudentsintheplayground.Arethereanystudentsintheplayground?3.ThereissomewaterinthecupThereisn’tanywaterinthecupIsthereanywaterinthecup肯定句否定句疑问句Yes,thereare./No,therearen’t.Yes,thereare./No,therearen’t.肯定句中要用some,否定疑问用any。

Therebe句型肯定句Thereis/are+主语+地点状语。否定句Thereisn’t/aren’t+主语+地点状语。Thereisn’twaterinthebottle.一