青少版新概念1b_Unit25 the_weekend_shopping

1、the weekend shoppingunit 251communication2presentation3intensive learning4practicecontentvegetables fruita: do you like ? b: no, i dont.a: do you like.? b: yes, i do.a: do you want any? b: no, thank you.a: what do you want? b: i want some.potatoes applessweets chocolatestea coffeecommunicationnew wo

2、rds and expressions (lesson ): weekend ,wi:kend 周末周末 shopping pi 购物购物 supermarket 超市超市sju:p,m:kit make meik 制作制作 shopping list p 购物单购物单 loaf luf 一块，一块， 一条一条 sunday lunch 星期日午餐星期日午餐 sndei lnt sunday 星期日星期日 boring b:ri 令人厌烦的令人厌烦的 ice cream 冰激凌冰激凌 nasty n:sti 难吃的难吃的 need ni:d 需要需要listen and answerlwhat

3、 “nice things” do they want what “nice things” do they want forfor the weekend? the weekend? 他们周末想要什么他们周末想要什么“好东西？好东西？lwhat “nice things” do you want what “nice things” do you want for the weekend?for the weekend?chocolate, ice cream and wine.lucy: mum, there isnt any sugar in the house.karen: i kno

4、w.i must go to the supermarket. lets make a shopping listthe weekend shoppingi must go不可回避的义务不可回避的义务。to the supermarket, “to”介词，后面接宾语。介词，后面接宾语。 there isnt表示表示“没有，不存在没有，不存在”。sugar不可数，所以用单数不可数，所以用单数isnt。 any sugar是不定量的，在是不定量的，在否定句后面加否定句后面加any,不用不用 some.lucy: ok. how much sugardo we need?karen: two bag

5、s. lucy: two bags of sugartwo bags of数字数字+可数可数度量单位度量单位+of+不可数名词不可数名词,表示不可数名词量的多少表示不可数名词量的多少watch and anser:lucy: we need sometea, too, mum.there isnt much teain the tin. karen: lets get fourpackets. lucy: four packetsof tea.much+不可数名词不可数名词用于否定句和疑问用于否定句和疑问句。在肯定句中，句。在肯定句中，我们说我们说a lot of tea in the tin

6、。we have much tea.（此句错误）（此句错误）lucy: what about food for the weekend,mum? karen: we need a loaf of bread, some meat for sunday lunch, and some vegetables, too. what vegetables do we want, lucy?bread不可数，为了表示不可数，为了表示“多少多少”，要说，要说a loaf of bread ,不是不是a/one bread。loaf复数为复数为loaves, 和和 knife/knives同。同。lucy:

7、 one loaf of bread, a piece of meat, some vegetablesmum, these thingsare all really boring. what about some nice things for the weekend? karen: what kind of things? lucy: well, chocolate,and icecream, perhapswhat about 后面用后面用some,没用没用 any，实际上，实际上表示提议，希望得到表示提议，希望得到“yes”回答回答karen: youre right.lets get

8、 a box ofchocolates. someice cream for youand the boys, and abottle of wine for meand your father!shopping list two bags of sugar four packets of tea a loaf of bread a piece of meat a box of chocolates a bottle of wine some vegetables some ice creamguided conversationmust karen go to the supermarket

9、?how much sugar do they need?do they want three packets of tea?what food do they need for the weekend?do they want nice things for the weekend?what nice things do they want?can you make sentences?lesson 50unit 25pronunciation pronunciation /i/ y twenty happy heavy family easy busy lucy strawberry /j

10、u:/ u ew beautiful music new nephew student stupid usual useless.new words and expressions (p78) anything enii 任何事任何事 large l:d 大的大的else els 另外，其他另外，其他 match mt 火柴火柴bar b: 条条 girlfriend g:l,frend 女朋友女朋友soap sup 肥皂肥皂学习序数词学习序数词20th-30th 17th seventeenth 18th eighteenth 19th nineteenth 20th twentieth 2

11、1st twenty-first 22nd twenty-second 23rd twenty-thirdlook at the 17th picture. whats this? 24th twenty-fourth 25th twenty-fifth 26th twenty-sixth 27th twenty-seventh 28th twenty-eighth 29th twenty-ninth 30th thirtiethshopping list two bags of sugar four packets of tea a loaf of bread a piece of meat

12、 a box of chocolates a bottle of wine some vegetables some ice creampattern practice (1) p78pattern practice (1) p78 1. a: whats that? b: its sugar. a: what are those? b: theyre chocolates.2. a: do you want any sugar? b: yes, one bag, please.3. a: i want a bag of sugar, please. b: of course. here yo

13、u are. one bag of sugar.介绍一定量用介绍一定量用a bag, a bottle, a packet, a box+ of疑问句中，疑问句中， you, i, they与助动词与助动词do连用连用注意注意of读法读法/v /4. a:karen needs some sugar. b: how much does she need? a: she needs one bag.练习练习i,you, she 和和want, need搭配，及搭配，及want,need和可数不可数名词连用和可数不可数名词连用第三人称单数动词第三人称单数动词+show much与与how many

14、 的区别？的区别？5. a: does she want any wine? b: no, she doesnt want any wine, but she wants a bag of sugar.在疑问句中，第三人称单数在疑问句中，第三人称单数she, he，it要与助动词要与助动词does连用连用6. a: can i help you? b: yes, i need a bag of sugar, please. a: anything else? b: yes. i need a bottle of wine, too.还需要别的吗？还需要别的吗？您想买什么？您想买什么？nread

15、 aloud and influently(1)read aloud and influently(1)1. a: do you want any wine? b: yes, one bottle, please. a: do you want any tea? b: yes, one packet, please. a: do you want any bread? b: yes, two large loaves, please.read aloud and influently(2)read aloud and influently(2)2. i want a bottle of win

16、e, please. of course. here you are. a bottle of wine. i want two bars of soap. of course. here you are. two bars of soap.read aloud and influently(3)read aloud and influently(3)3. a:karen wants some wine. b: how much does she need? a: she needs one bottle. a: karen wants some tea. b: how much does s

17、he need? a: she needs one packet. read aloud and influently(4)read aloud and influently(4) does she want three bars of chocolate? no, she doesnt want any chocolate, but she wants two bars of soap. does she want two large loaves of bread? no, she doesnt two large loaves , but she wants one small loaf

18、 of bread.read aloud and influently(5)read aloud and influently(5) a: can i help you? b: yes, i need a packet of tea, please. a: anything else? b: yes. i need a box of chocolates, too. a: can i help you? b: yes, i need two large loaves of bread? a: anything else? b: yes, i need one small loaf of bre

19、ad , too.key to written exercise(2) p802. 用表格中的词语写出用表格中的词语写出8个句子。个句子。 i. i need a loaf of bread. 2. i want a box of matches. 3. he needs a glass of water. 4. she needs a glass of wine. 5. she wants a box of chocolates. 6. he wants a bottle of beer. 7. i want a bag of sweets. 8. he wants three boxes

20、of matches. 9. i want a bag of sugar. 10. she wants two loaves of bread. 11. i need a packet of tea.key to written exercise(3) 1. mum, there isnt any sugar in the house. 2. how much sugar do we need? 3. there isnt much tea in the tin. 4. what vegetables do we want, lucy?key to written exercise(4)4.

21、guided summary. 1.who must make a shopping list-karen and robert, or karen and lucy? 2. what do they need? 3. do they want any nice things for the weekend, too? 4. what do they want for lucy and the boys? and what for karen and william?karen and lucy must make a shopping list. they need four packets

22、 of tea, a loaf of bread, some meat for sunday lunch and some vegetables. they want some nice things for the weekend, too.they want a box of chocolates and some ice cream for lucy and the boys, and a bottle of wine for karen and william.listeninglistening listen and answer these questions: what does

23、 lyn need? can claire help? lyn needs a camera. claire can help. there are lots of spare cameras in claires house.lyn: claire, have you got a minute, please?claire: yes, of course! whats the matter, lyn?lyn: its about cameras, claire. i need a camera for the photography classes. i havent got one, and i er i cant buy one. its a bit difficult really. the other students have all got expensive cameras. i, er can you help?claire: oh lyn, of course i can! look, my moms a photographer.