Therebe句型专项复习（课件）人教PEP版英语五年级上册

Therebe句型专项复习Therebe句型表示某处存在某物或某人。2、结构：(1)Thereis+单数可数名词/不可数名词+地点状语.(2)Thereare+复数名词+地点状语.例：Thereisabookonthedesk.Thereis+单数可数名词+地点状语Thereissomemilkinthebottle.Thereis+不可数名词+地点状语Therearemanyanimalsinthezoo.Thereare+可数复数名词+地点状语Therebe句型有特点，主语放在_____后面，用________表“有”记心间，单数、复数选。单数、不可数用,复数与紧相连。遇到并列主语时，近视眼只看近不看远。变否be后not添，变疑be提there前。肯定句中用，否定、疑问变。bebe就近isaresomeanyThere_____agardeninfrontofthehouse.is单数名词There_____adoginthegarden.单数名词isThere_____manyflowersinthegarden.复数名词are1、变成否定Therebe句型的否定式的构成和含有be动词的其它句型一样，在be后加上not或no即可。注意not和no的不同：not是副词，no为形容词，nota/an/any+n.相当于no+n.。例如：①Therearesomepicturesonthewall.→=②Thereisabikebehindthetree.→=Therearen'tanypicturesonthewall.Therearenopicturesonthewall.Thereisn'tabikebehindthetree.Thereisnobikebehindthetree.Tips:当变成否定形式时，some要变成any把下列句子变成否定句。1.Thereisanicephoto.3.Therearemanyflowersinthegarden.4.Therearesomeplantsinthelivingroom.Thereisn’tanicephoto.isnot=isn’tTherearen’tmanyflowersinthegarden.arenot=aren’tTherearen’tanyplantsinthelivingroom.否定句中some变any变成一般疑问句Therebe句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。①ThereissomewateronMars.→②Therearesomefishinthewater.→IsthereanywateronMars?Arethereanyfishinthewater?Tips:当变成一般疑问句时，some要变成any把下列句子变成一般疑问句。1.Thereisariverintheforest.2.Thereissomewaterinthewaterbottle.3.Therearesomeanimalsintheforest.4.Therearemanyducksonthelake.Isthereariverintheforest?Isthereanywaterinthewaterbot