青少版新概念-1B-unit25-市公开课一等奖省赛课微课金奖课件

welcometoourclass!NewConceptEnglish1/51

love

爱，喜爱

pick

摘

salmon

鲑鱼

strawberry

草莓

piece

一片，一块

dessert甜点

tonight

今晚healthy

健康

potato

土豆

meal

膳食

lettuce

生菜

worry

担心

cucumber

黄瓜

cream奶油

fantastic

极好

first首先2/51名词单复数改变：规则：1.普通情况加-s如：mapsbagscars2.以s,sh,ch,x等结尾词加-es如：buseswatches3.以不发音e结尾单词，直接加-s如：oranges4.以辅音字母加y结尾词，变y为i

加es如：baby---babies3/515.以o结尾单词：1.加-es词：英雄在土豆地里吃西红柿。heroespotatoestomatoes2.加-s词：除了上面3个单词，其它以o结尾词都加-spianosradios

3.即可加s也可加-eszeros/es6.以f或fe

结尾名词变复数时，变f/fe为v加-esknife---knives

leaf---leaves

wolf---wolves

wife---wives

life---lives

thief---thieves；4/51名词变复数不规则改变：1.变单词中元音部分。foot---feet

tooth---teeth

mouse---mice

man---men

woman---women

2.加-renchild---children

5/51TheweekendshoppingUnit256/51NewWordsandExpressionsweekend

周末

loaf一块，一条shopping

购物

Sundaylunch星期日午餐

supermarket

超市

Sunday

星期日make

攥写

boring

令人厌烦shoppinglist购物清单

ice

cream

冰激凌need

需要

nasty难吃7/51vegetables

fruitA:Doyoulike……?B:No,Idon’t.A:Doyoulike…...?B:Yes,Ido.A:Doyouwantany……?B:No,thankyou.A:Whatdoyouwant?B:Iwantsome…….potatoesapplessweetschocolatesteacoffeeCommunication8/51let'sgoshopping!9/51let'smakeashoppinglist.10/51vegetablesandfruit11/51twobagsofsugar12/51fourpacketsoftea13/51oneloafofbread14/51aboxofchocolates15/51abottleofwine16/51Lucy:Mum,thereisn'tanysugarinthehouse.Karen:Iknow.Imustgotothesupermarket.Let'smakeashoppinglistTheweekendshopping17/51Lucy:

Ok.Howmuchsugardoweneed?Karen:Twobags.Lucy:Twobagsofsugar…18/51Lucy:Weneedsometea,too,Mum.Thereisn’tmuchteainthetin.Karen:Let’sgetfourpackets.Lucy:

Fourpacketsoftea...19/51Lucy:Whataboutfoodfortheweekend,Mum?Karen:

Weneedaloafofbread,somemeatforSundaylunch,andsomevegetables,too.Whatvegetablesdowewant,Lucy?20/51Lucy:Oneloafofbread,apieceofmeat,somevegetables…Mum,thesethingsareallreallyboring.Whataboutsomenicethingsfortheweekend?Karen:Whatkindofthings?Lucy:Well,chocolate,andicecream,perhaps…21/51Karen:You’rerightlet’sgetaboxofchocolates.Someicecreamforyouandtheboys,andabottleofwineformeandyourfather!22/51readandanswerWhat“nicethings”dotheywantfortheweekend?他们周末想要什么“好东西"？23/51Whatdidyoulearn?abagof...一包...apacketof....一包...aboxof...一盒...abottleof...一瓶...aloafof...一条...24/51Lucy:Mum,thereisn'tanysugarinthehouse.Karen:Iknow.Imustgotothesupermarket.Let'smakeashoppinglistTheweekendshoppingImustgo…不可回避义务。tothesupermarket,“to”介词，后面接宾语。Thereisn’t表示“没有，不存在”。sugar不可数，所以用单数isn’t。anysugar是不定量，在否定句后面加any,不用some.

25/51Lucy:Ok.Howmuchsugardoweneed?Karen:Twobags.Lucy:Twobagsofsugar…twobagsof…数字+可数度量单位+of+不可数名词,表示不可数名词量多少Watchandanser:26/51Lucy:Weneedsometea,too,Mum.Thereisn’tmuch

teainthetin.Karen:Let’sgetfourpackets.Lucy:Fourpacketsoftea...much+不可数名词用于否定句和疑问句。在必定句中，我们说alotofteainthetin。27/51Lucy:Whatabout

foodforthe

weekend,Mum?Karen:Weneeda

loafofbread,some

meatfor

Sunday

lunch,and

some

vegetables,too.

Whatvegetablesdo

wewant,Lucy?bread不可数，为了表示“多少”，要说aloafofbread,不是a/onebread。loaf复数为loaves,和knife/knives同。28/51Lucy:Oneloafofbread,apieceofmeat,somevegetables…Mum,thesethingsareallreallyboring.Whataboutsomenicethingsfortheweekend?Karen:Whatkindofthings?Lucy:Well,chocolate,and

icecream,perhaps…Whatabout…后面用some,没用any，实际上表示提议，希望得到“yes”回答29/51Karen:You’reright.Let’sgetaboxofchocolates.Someicecreamforyouandtheboys,andabottleofwineformeandyourfather!30/5165432131/51Lesson50Unit2532/51Pronunciation

twentyhappyheavyfamilyeasybusyLucystrawberrybeautifulmusicnewnephewstudentstupidusualuseless33/51NewWordsandExpressions

anything

任何事，任何物

else

另外，其它

bar

条

soap

肥皂

large

大

match火柴

girlfriend女朋友34/51abagof一包糖a（one）bagofsugar

两包糖

twobagsofsugar

三包糖threebagsofsugar

四包糖

fourbagsofsugar35/51abottleof一瓶酒

a(one)bottleofwine

两瓶酒

twobottlesofwine

三瓶酒

threebottlesofwine

四瓶酒

fourbottlesofwine36/51apacketof一袋茶叶

a(one)packetoftea

两袋茶叶

twopacketsoftea

三袋茶叶

threepacketsoftea

四袋茶叶

fourpacketsoftea37/51Howmany---？

Howmany+piecesof+不可数名词+doweneed?

我们需要某样不可数东西包数/片数---

我们需要多少张纸呢？Howmanypiecesofpaperdoweneed?

我们需要三张纸Weneedthreepiecesofpaper

38/51Howmuch---？Howmuch+不可数名词+doweneed?我们需要某样不可数东西量我们需要多少纸呀？Howmuchpaperdoweneed?我们需要很多纸

Weneedlotsofpaper39/51twobagsofsugar40/51fourpacketsoftea41/51oneloafofbread42/51aboxofchocolates43/51abottleofwine44/51twobarsofsoap45/51CrosswordPuzzleAcross1.Iwanttwoloaves

ofbread,please.6.Paul’sgirlfriend’snameisClaire.7.Haveapieceofcake!8.Stop!Ican’tcatchthat!10.Salmonisakindoffish.12.What’sthematter?---I’mnotverywell.

12345678910111246/51Down2.ThisismypenandthisisJohn’spen.Theseareourpens.3.Let’smakeashoppinglist.4.Doyoulikeicecream?