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1、1夏天之歌.flv234apairof(一对)abasketof(一篮)aglassof(一玻璃杯)abottleof(一瓶)abagof(一袋)aboxof(一盒)acupof(一茶杯)abowlof(一碗)5abagof(一袋)apacketof(一包)aloafof(一个；一条；一块)apieceof(一片)abottleof(一瓶)aboxof(一盒)abarof(一块 )62bagsof4packetsof3loavesof5piecesof6bottlesof7boxesof8barsof7 1. I need a packet of tea. 2. I want a loaf o
2、f bread. 3. He needs two loaves of bread. 4. She needs a box of matches(火柴火柴). 5. She wants three boxes of chocolates. 6. He wants a bag of sweets. 7. I want a glass of wine. 8. He wants a bottle of beer.10. She wants two bottles of water.8Doyouoftengotothesupermarket?Whatdoyouoftentobuy?Ifyouwantto
3、buyalotofthings,whatshouldyoudofirst?9What“nicethings”dotheywantfortheweekend?新概念青少版1B-DVDUnit25_Lesson49 高清.flv1011Lucy:Mum,thereisntanysugarinthehouse.Karen:Iknow.Imustgotothesupermarket.Letsmakeashoppinglist.1213Lucy:Ok.Howmuchsugardoweneed?Karen:Twobags.Lucy:Twobagsofsugar表数量：Howmuch+不可数n.Howman
4、y+可数n.复数Howmuch问价钱1.Howmuchsugaristhereinthebag?2.Howmuchisthepen?1415Lucy:Weneedsometea,too,Mum.Thereisntmuchteainthetin.Karen:Letsgetfourpackets.Lucy:Fourpacketsoftea.much+不可数名词，用于否定句和疑问句中1617Lucy:Whataboutfoodfortheweekend,Mum?Karen:Weneedaloafofbread,somemeatforSundaylunch,andsomevegetables,too.
5、Whatvegetablesdowewant,Lucy?food前面不加冠词，表泛指weekday1819twobagsofsugarfourpacketsofteaaloafofbreadapieceofmeataboxofchocolatesabottleofwinesomevegetablessomeicecream20Lucy:Oneloafofbread,apieceofmeat,somevegetablesMum,thesethingsareallreallyboring.Whataboutsomenicethingsfortheweekend?Karen:Whatkindofth
6、ings?Lucy:Well,chocolate,andicecream,perhapsboring令人厌烦的；interesting有趣的Whatkindof+可数n.复数/不可数n.2122Karen:Youreright.letsgetaboxofchocolates.Someicecreamforyouandtheboys,andabottleofwineformeandyourfather!chocolate:表示巧克力这种物质时，是不可数名词：表示巧克力糖果时，是可数名词。新概念青少版1B-DVDUnit25_Lesson49 高清.flv23Whatsthat/Whatarethose?Doyouwantany?Doesshe/hewant?She/HeneedsCanIhelpyou?IneedAnythingelse?2425/i/twentyhappyheavyfamilyeasybusyLucystrawberry/ju:/beautifulmusicnewnephewstudentstupidusualuseless26ListentothevideoforUnit25,30minutes;Makesentences:Page80，WrittenExercisespart227
