M1U1Listenandchant.TwoYearsAgoThiswasthepig’shouse.Therewasabigmouse.NowThisisthecat’shouse.Thereisn’tamouse.現(xiàn)在時過去時一個is/isn’twas/wasn’t兩個或兩個以上are/aren’twere/weren’tTherebe句型用法Therebe"存在，有"Thereis/was+可數(shù)名詞單數(shù)和不可數(shù)名詞如：Thereis

ahousehere.Thereissomebreadonthetable.Therewas

aclockherebefore.Therewasn'tanyjuiceinthecup.Thereare/were+可數(shù)名詞復(fù)數(shù)Thereare

birdsintheparknow.Thereweren’tbenchesherebefore.Therewerelotsoflittletreesherebefore.Nowtherearetalltrees.Therewasasmallplaygroundherebefore.Nowthereisabigplayground.用be動詞的正確形式填空Listenandanswer:Yes,itdoes.Whatcantheydo?Wecanfeedthebirds.Thenlet’sfeedthem.Thereweren’tany

benches

herebefore.Therewasonlyahouse.There’saclock.4.Therewasn’taclockherebefore!5.Thereisonenow.重點(diǎn)句型differentTherewasahouse.Therewasn’taclockherebefore.Thereweren’tanybenchesherebefore.Thereisonenow.Therearebirds,too.There_______aclock

now.There_______________before.2.There___

_

any___

___

herebefore.There_______ahouse.根據(jù)課文內(nèi)容填空。iswasn’taclockweren’tbencheswasiswasn’taclockweren’tbencheswasM1U2Lookatthepicturesofourschool.Therewerelotsof___________here.Nowthereare____________.Therewasa_________________here.Nowthereisa________________.littletreestalltreessmallplaygroundbigplaygroundThere_________apictureherenow.There__________asmalltreebefore.There________someeggsonthefloorbefore.There______anyslidesintheparkthen.______thereanychildrenontheplaygroundnow?There_______aTVandsomecomputersintheclassroombefore.is/isn'twas/wasn'twereweren'tArewasThere_________anytalltreesbefore.There_____________________________now.2.There______asmall_______before.There______________________________________now.Therearesometreeshere.(變否定句).Doyouliketheparknow?(肯定回答).Therearen’tanyswingsnow.(變過去時)Howmanychildrenarethereinyourclass?(回答)Therearen'tanytreeshere.Yes，Ido.Thereweren'tanyswingsbefore.Thereare36childreninmyclass.Many_________(family)gotothesupermarkettogether.Iwantsome______(meat)and______(fruit).LeiFengisa______(help)man.Healways______(help)people.They_______(sell)differentthingsfromlotsof_______(country).There_______(be)manybiscuitsoverthere.