Unit5 how much is it 5

Let’schantbigcheapcolourfulexpensivelongniceprettyshortsmallsneakersbootssandalsslippersCanIhelpyou?Yes,please.Iwantapairof________.Howmucharethey?45yuanTheyare45yuan.Aretheynice?Yes,theyare.35363738Whatsizedoyouwant?34Iwantsize________.Howmucharethey?35yuanTheyare35yuan.Aretheycool?Yes,theyare.No,theyaren’t.35363738Whatsizedoyouwant?Iwantsize________.Aretheyallright?Yes,theyare.35363738Whatsizedoyouwant?Iwantsize________.Whatsize?35363738Look，whichpairI’lltake?Thispairissize38,toobig.Thispairissize36,toosmall.Whatsizefitsme？Size37.Howmucharethey?Theyare35yuan.Whatsize?Size36.Aretheyallrightforyou?15yuanApairofslippersfor________.Apairofslippersfor________.Apairofslippersfor________.Let’stalkWhatdotheywant？Whatsize？Isthispairnice？Howmucharethey？Apairofsneakers.Sizefive.Yes.They’rethirty-fiveyuan.Howmucharethey?Whatsize?Fortyyuan.Size36.NameClothesFor…SizePriceWuPengslippershisson630yuanCanIhelpyou?Iwantapairofslippersformyson.Whatsize?Sizesix.Howmuch?Theyarethirtyyuan.Listen,tickorcross.Thesneakersarenineteenyuan.()Sarahlikestheredslippers.()Amylikestheboots.()Thesandalsaretwentyyuan.()Readandchoose.A：CanIhelpyou？B：Yes，Iwantapair___boots____myson.A：What_____?B：_____37.Howmuch___________?A：Fiftyyuan.B：OK,we’lltake_____.SizesizeoffortheyarethemofforsizeSizearetheythemLet’scheckSandyhasonehundredyuan.Whatcanshebuy?小结句型：CanIhelpyou?Whatsize?Sizefive.Howmucharethey?OK,we’lltakethem.Let’stalk