新概念英语第一册第49-50课课件

Lesson49Lesson491Haveyoueverbeenthere?butcherHaveyoueverbeenthere?butch2butcher'sbutcher's3---Doyoueatmeateveryday?你每天都吃肉吗？---_____________.---Doyoueatmeateveryday?4Keywordsu.n.butchermeat---肉类统称beeflambsteakmincemuttonKeywordsu.n.meat---5n.potatotomatocabbagelettucepeabeanpeargrapepeachVegetables&fruitsn.tomatocabbagelettucepeabeanp6NewWordsandExpressions

butcher

卖肉的meat肉beef牛肉lamb羔羊肉husband丈夫steak牛排NewWordsandExpressionsbutc7

mince肉馅chicken鸡tell告诉truth实情

either也

NewWordsandExpressionsmince肉馅NewWordsandE8Helikestomatoes.Tomato西红柿复数tomatoesHelikestomatoes.Tomato西红柿9Potato土豆PotatoesButhedoesn’tlikepotatoes.Potato土豆Potatoes10Freshcabbages新鲜的卷心菜HelikescabbagesCabbage卷心菜Freshcabbages新鲜的卷心菜Cabbage卷11Lettuce莴苣Freshlettuces新鲜莴苣Buthedoesn’tlikelettuces.Lettuce莴苣Freshlettuces新鲜莴苣12Pea豌豆Pea豌豆13Bean豆角Bean豆角14Banana,bananas;ripebananas;---Doesshelikebananas?---Yes,shedo.Shelikebananas,butshedoesn’twantany.Banana,bananas;ripebananas15Orange,sweetorange---Doyoulikeoranges?---Yes,Ido.Ilikeoranges,butIdon’twantany.Orange,sweetorange---Doy16Applechoiceapples可选苹果---Doeshelikeapples?---Yeshedoes.Helikesapples,buthedoesn’twantany.Applechoiceapples可选苹果---17PearpearsPear18GrapegrapesGrape19PeachpeachesPeach20★butcher['bʊtʃə(r)]n.卖肉的，屠夫

e.g:--What'stheoldman'sjob?--Heisa

butcher.

eg:--Whereistheboy？

--Theboyisatthebutcher's.--Whatdoeshewanttobuy?

--Hewantstobuysomemeat.★butcher['bʊtʃə(r)]21Ihavetogotothebutcher’s.doctor–doctor’s

在英文表示“某一商店”的商店中，往往可以把shop省略，如课文中的thebutcher’s(shop)和thegreengrocer’s(shop)，类似的例子还有thehairdresser’s(shop)，thestationer’s(shop)，thedoctor’s(office)，mymother’s(house)等。Ihavetogotothebutche22★

meat[mi:t]肉（不可数）一块肉Apieceofmeateg:--你想要一些肉吗？--Doyouwantanymeat?★meat[mi:t]肉（不可数）一块肉23★

beef★

lamb★

steak★

mince★beef★lamb★steak★mince24beef[bi:f]n.牛肉（不可数）

你想要一些牛肉吗？Doyouwantanybeef?没有任何牛肉在盘子上。Thereisn’tanybeefontheplate.beef[bi:f]n.牛肉（不可数）25steak[steɪk]n.牛排(不可数)

一块牛排apieceofsteak--Howdoyoulikeyoursteak?

你想怎样吃你的牛排？--Steakrare/medium/well-done.生些/五分熟/全熟。steak[steɪk]n.牛排(不可数)26

lamb[læm]n.羔羊肉（不可数），小羊

eg:Doyouwantbeeforlamb?Beef,please.Lamb,please.alovelylamblamb[læm]alovelylamb27mince[mɪns]

n.肉馅(不可数)一磅肉馅apoundofminceeg:我想要一磅肉陷。Iwantapoundofmince.因为我想去做一些饺子。BecauseIwanttomakesomedumplings.mince[mɪns]n.肉馅(不可数)28chicken['tʃɪkɪn]n.鸡肉（不可数），鸡一块鸡肉apieceofchickeneg：我想要两只鸡。Iwanttwochickens.我想要一块鸡肉。Iwantapieceofchicken.chicken['tʃɪkɪn]n.鸡肉（不可数）29

husband['hʌzbənd]n.老公，丈夫Theyarehusbandandwife.

Herhusbandisveryhandsomehusband['hʌzbənd]n.老公，丈夫The30tell[tel]v.告诉，说Pleasetellme!tell

a

story讲故事Whatdotheytellyou?

truth[tru:θ]

n.实情，事实totellyouthetruth……说老实话Totellyouthetruth,Idon'twanttotellyouthis.

findoutthetruth找到真相tell[tel]v.告诉，说Pleasetellme31

either[ˈaɪðə(r)]adv.也

（用于否定句）

Myhusbandlikessteak.Ilikesteak,too.

Doyoulikesteaktoo?

Myhusbanddoesn'tlikechickenIdon'tlikechicken,either.either一般用于否定句,位于句末，前面通常有逗号。too常用于肯定句，有时也用于疑问句，但不能用于否定句。常见于句末，too前常有逗号。

either[ˈaɪðə(r)]adv.也（32Languagepoints1.Doyouwantbeeforlamb?Beef.(这是个省略句，省略了Iwant)2.Thislamb’sverygood.=delicious3.Ilikelamb,butmyhusbanddoesn’t.(省略了likelamb)4.Whataboutsomesteak?（这里用了some,是希望得到对方的肯定回答）Whatabout….?=Howabout….?（…怎么样？）Languagepoints1.Doyouwantb335.Givemethatpiece.=Givethatpiecetome.6.Apoundofmince.半磅肉馅：halfapoundofmince.7.Doyouwantachicken?这里chicken当作一只整鸡来讲，所以是可数名词，相当于chick.8.Myhusbandlikessteak.(划线部分提问）-Whatdoesyourfatherlike?9.Totellyouthetruth….=Tobehonestwithyou….10.Idon’tlikechicken,either.eg:Iamnotanurse,either.5.Givemethatpiece.=Givetha34Translation2.我老公喜欢吃鸡肉，我儿子也喜欢。Myhusbandlikeschicken,Mysonlikeschiken,too.3.我不喜欢抽烟，他也不喜欢抽烟。Idon'tlikesmoking,Hedoesn'tlikesmokingeither.Translation35Listening

1、WhatdidMrs.Birdbuy?Apieceofsteakandapoundofmince.2、WhatdoesMr.Birdlike?

Helikessteak.Listening1、WhatdidMrs.Bird36BUTCHER:Doyouwantanymeattoday,Mrs.Bird?MRS.BIRD:Yes,please.BUTCHER:Doyouwantbeeforlamb?MRS.BIRD:Beef,please.BUTCHER:Thislamb'sverygood.MRS.BIRD:Ilikelamb,butmyhusbanddoesn't.BUTCHER:Whataboutsomesteak?

Thisisanicepiece.MRS.BIRD:Givemethatpiece,please.MRS.BIRD:Andapoundofmince,too.BUTCHER:Doyouwantachicken,Mrs.Bird?

They'reverynice.MRS.BIRD:No,thankyou.MRS.BIRD:Myhusbandlikessteak,buthedoesn'tlike

chicken.BUTCHER:Totellyouthetruth,Mrs.Bird,

Idon'tlikechickeneither!BUTCHER:Doyouwantanymeat37Atthebutcher’s在肉店方位副词at与in的区别是，at和in在…里；但at表示的地方较小，而in表示的地方很大，例：attheschoolathomeinChinainAsiainChangzhouDetailedstudyaboutthepassageAtthebutcher’s在肉店Detailedst38BUTCHER:Doyouwantanymeattoday,Mrs.Bird?

MRS.BIRD:Yes,please.eg:--Doyouwantanybeer?

--Yes,please.--No,thankyou.BUTCHER:Doyouwantanymeatt39BUTCHER:Doyouwantbeeforlamb?MRS.BIRD:Beef,please.or

或者，还是(表示选择),在句子中构成了一个选择疑问句。答句中不会含有Yes或No。eg：Doyouwantbeerorwine?

Beer,please.

Wine,please.

Doyouwantanappleorabanana?

Anapple,please.

Abanana,please.BUTCHER:Doyouwantbeeforl40

Doyouwantbeeforlamb?or或者，还是(表示选择)Doyouwantbeerorwine?Beer,please.Wine,please.Doyouwantanappleorabanana?Anapple,please.Abanana,please.Doyouwantbeeforlamb?41BUTCHER:Thislamb'sverygood.MRS.BIRD:Ilikelamb,butmyhusbanddoesn't.doesn't后面省略了likelamb。用连接的并列句，在后一句中可以省略与前一分句中相同的谓语动词和宾语。eg：Ilikemeat,buthedoesn't.

Shelikessteak,butIdon't.BUTCHER:Thislamb'sverygood42

Whataboutsomesteak?

来点牛排怎么样？=Howabout怎么样？/如何？BUTCHER:Whatabout

somesteak?

Thisisanicepiece.MRS.BIRD:Givemethatpiece,please.

来点鸡肉怎么样？Whataboutsomechicken?=Howaboutsomechicken?Whataboutsomesteak?BUTCHER43BUTCHER:Whataboutsomesteak?

Thisisanicepiece.MRS.BIRD:Givemethatpiece,please.

piece

n.块，片piece后面省略了ofsteakBUTCHER:Whataboutsomesteak44MRS.BIRD:Andapoundofmince,too.再来一磅肉馅。too，也，通常用于肯定句。常见于句末，too前常有逗号。eg:Iwantsomebeef,Andapieceoflamb,tooMRS.BIRD:Andapoundofmince45新概念英语第一册第49-50课课件46Questionsaboutthislesson1.WhereisMrs.Bird?2.DoesMrs.Birdwantanymeattoday?3.Doesshewantbeeforlamb?4.Isthelambgood?5.Wholikeslamb?6.DoesMr.Birdlikesteak?7.DoesMrs.wantanymince?8.DoesMrs.Birdwantchicken?9.DoesMr.Birdlikechicken?10.Doesthebutcherlikechicken?Questionsaboutthislesson1.W47Doyouwantanymeattoday,Mrs.Bird?Yes,please.Doyouwantanymeattoday,Mr48Doyouwantbeeforlamb?Beef,please.Doyouwantbeeforlamb?Beef,49Thislamb’sverygoodIlikelamb,Butmyhusbanddoesn’t.Thislamb’sverygoodIlikela50Whataboutsomesteak?Thisisanicepiece.Givemethatpiece,please.Andapoundofmince,too.Whataboutsomesteak?Thisis51Doyouwantachicken,Mrs.Bird?They’reverynice.No,thankyou.Doyouwantachicken,Mrs.Bi52Myhusbandlikessteak,

buthedoesn’tlikechicken.Totellyouthetruth,Mrs.Bird,Idon’tlikechickeneither.Myhusbandlikessteak,

buthe53Totellyouthetruth，Idon’tlikechicken,either.

动词不定式作插入语,所谓动词不定式就是to+verb.的形式

动词不定式不可以作谓语，但可做其它句子成份。例：Tosayisonething,todoisanotherthing.说一套做一套。（动词不定式作主语）Totellyouthetruth，54其实，我也不喜欢吃鱼。Totellyouthetruth，Idon’tlikechicken,either.Totellyouthetruth，55Tellsbtodosth告诉某人做某事Mymothertoldmetodrinkthemilkinthemoring.母亲告诉我早上要喝牛奶。Tellsbtodosth告诉某人做某事Mymo56Either也（用于否定句中）too,做副词，表示“也,还”通常位于肯定句或一般疑问句句尾.either常用语否定句的句尾.Ilikeeatingmeattoo.Hedidn’tgotothepark,either.----Idon’tlikethiscomedy.----Mybrotherdoesn’tlikeit,______.ButIlikeit.AalsoBtooCeitherDneitherEither也（用于否定句中）too,做副词，表示“也,57Grammar助动词do,does在英语中，助动词一般没有词义，主要帮助构成谓语，表示时态，语态或构成疑问及否定。Grammar58

do:主语为I,you及复数时。

donot=don’t(否定形式)

does:主语为第三人称单数时。doesnot=doesn’t(否定形式)do:主语为I,you及复数时。59肯定句

主语+动词~我每天说英语。

IspeakEnglisheveryday.他每天说英语。

HespeaksEnglisheveryday.注：主语是第三人称单数时，动词要加s，或es肯定句60否定句

主语+don’t/doesn’t+动词~在助动词后加not我不是每天说英语。Idon’t

speakEnglisheveryday.他不是每天说英语。Hedoesn’t

speakEnglisheveryday.否定句61疑问句将助动词提前Do/Does+主语+动词~你每天说英语吗？

DoyouspeakEnglisheveryday?他每天说英语吗？DoeshespeakEnglisheveryday?疑问句将助动词提前62

我喜欢牛奶。Ilikemilk.（改为否定句和一般疑问句）Idon’tlikemilk.Doyoulikemilk?他喜欢苹果。Helikesapples.（改为否定句和一般疑问句)Hedoesn'tlikeapples.Doeshelikeapples?我喜欢牛奶。63Wordsandexpressions1Doyouwantbeeforlamb?你要牛肉还是要羊羔肉?Doyouwant_______________?你想要苹果还是橙子?________________wineorbeer?他想要葡萄酒还是啤酒?__________________.请给我葡萄酒.applesororangesDoeshewantWineplease.

Wordsandexpressionsappleso642Ilikelamb,butmyhusbanddoesn’t(likelamb).我喜欢羊羔肉,但我丈夫不喜欢.Mysister_______,butshe___________.我姐姐喜欢咖啡,但她不喜欢牛奶.______________________________他喜欢看书,但他妻子不喜欢.3Totellyouthetruth.老实说.=Tobehonestwithyou.likescoffeedoesn’tlikemilkHelikesbooks,buthiswifedoesn’t.2Ilikelamb,butmyhusband654Idon’tlikechickeneither.either也不,用于否定句中.肯定句和疑问句中可用too.

Hedoesn’tlikeapples,Idon’tlikeapples_____.

Mymumwantssomemilk,Iwantsome_____.

Areyouastudent______?eithertootoo4Idon’tlikechickeneither.66Writtenexercises书面练习A1Helikescoffee,butI_______.2Shelikestea,buthe________.3Heiseatingsomebread,butshe______.B1DoesSamlikecabbage?__________________________________.2DoesSamlikelettuce?__________________________________.3Doyoulikepeas?__________________________________.4DoesMrs.Whitelikebeans?__________________________________.

don’tdoesn’tdoesn’tYes,hedoes.Helikescabbage,buthedoesn’twantany.Yes,hedoes.Helikescabbage,buthedoesn’twantany.

Yes,Ido.Ilikepeas,butIdon’twantany.

Yes,shedoes.Shelikebeans,butshedoesn’twantany.

Writtenexercises书面练习don’tdoe67Lesson50

Helikes…

buthedoesn’tlike…Lesson50

Helikes…

buthedoe68NewWordsandExpressions

tomato西红柿potato土豆cabbage卷心菜lettuce莴苣pea豌豆bean豆角pear

梨grape葡萄peach桃NewWordsandExpressionstoma69SurveyAskmequestions,gettoknowwhatIlike,anddon’tlike.

Beginwith:

Hi,I’mStella.Doyoulike____?Whatdoyoulikeanddon’tlike?

SurveyAskmequestions,get70Lesson50Helikes….

Buthedoesn’tlike….NewpotatoesChoicetomatoesFreshcabbagesFreshlettucesGardenpeasGardenbeansLesson50Helikes….

712RipebananasSweetorangesChoiceapplesChoicepearsChoicegrapesChoicepeaches2RipebananasSweetorangesChoi72句型训练1.Helikes_____,buthedoesn’tlike_____.2.Shelikes_____,butshedoesn’tlike____.3.Marylikes____,butMarydoesn’tlike___.Doesshelike___?Yes,shedoes.No,shedoesn’t.4.Helikespotatoes,buthedoesn’twantany.句型训练1.Helikes_____,buthedo73

练习答案

KeytowrittenexercisesA1

Helikescoffee,butIdon't.2

Shelikestea,buthedoesn't.3

Heiseatingsomebread,butsheisn't.4

Shecantypeverywell,buthecan't.5

Theyareworkinghard,butwearen't.6

Heisreadingamagazine,butIamnot.

练习答案

Keytowrittenexercise74B1

Yes,hedoes.Helikescabbage,buthedoesn'twantany.2

Yes,hedoes.Helikeslettuce,buthedoesn'twantany.3

Yes,Ido.Ilikepeas,butIdon'twantany.4

Yes,shedoes.Shelikesbeans,butshedoesn'twantany.5

Yes,Ido.Ilikebananas,butIdon'twantany.B1

Yes,hedoes.756

Yes,hedoes.Helikesoranges,buthedoesn'twantany.7

Yes,hedoes.Helikesapples,buthedoesn'twantany.8

Yes,shedoes.Shelikespears,butshedoesn'twantany.9

Yes,Ido.Ilikegrapes,butIdon'twantany.10

Yes,shedoes.Shelikespeaches,butshedoesn'twantany.6

Yes,hedoes.76

Assignments:1.用第49-50课词汇表中的每一个单词造一个句子；2.听写并背诵第49课课文；3.完成练习册第49课、第50课；4.完成PPT33,34上的习题。Assignments:77EndEnd78Lesson49Lesson4979Haveyoueverbeenthere?butcherHaveyoueverbeenthere?butch80butcher'sbutcher's81---Doyoueatmeateveryday?你每天都吃肉吗？---_____________.---Doyoueatmeateveryday?82Keywordsu.n.butchermeat---肉类统称beeflambsteakmincemuttonKeywordsu.n.meat---83n.potatotomatocabbagelettucepeabeanpeargrapepeachVegetables&fruitsn.tomatocabbagelettucepeabeanp84NewWordsandExpressions

butcher

卖肉的meat肉beef牛肉lamb羔羊肉husband丈夫steak牛排NewWordsandExpressionsbutc85

mince肉馅chicken鸡tell告诉truth实情

either也

NewWordsandExpressionsmince肉馅NewWordsandE86Helikestomatoes.Tomato西红柿复数tomatoesHelikestomatoes.Tomato西红柿87Potato土豆PotatoesButhedoesn’tlikepotatoes.Potato土豆Potatoes88Freshcabbages新鲜的卷心菜HelikescabbagesCabbage卷心菜Freshcabbages新鲜的卷心菜Cabbage卷89Lettuce莴苣Freshlettuces新鲜莴苣Buthedoesn’tlikelettuces.Lettuce莴苣Freshlettuces新鲜莴苣90Pea豌豆Pea豌豆91Bean豆角Bean豆角92Banana,bananas;ripebananas;---Doesshelikebananas?---Yes,shedo.Shelikebananas,butshedoesn’twantany.Banana,bananas;ripebananas93Orange,sweetorange---Doyoulikeoranges?---Yes,Ido.Ilikeoranges,butIdon’twantany.Orange,sweetorange---Doy94Applechoiceapples可选苹果---Doeshelikeapples?---Yeshedoes.Helikesapples,buthedoesn’twantany.Applechoiceapples可选苹果---95PearpearsPear96GrapegrapesGrape97PeachpeachesPeach98★butcher['bʊtʃə(r)]n.卖肉的，屠夫

e.g:--What'stheoldman'sjob?--Heisa

butcher.

eg:--Whereistheboy？

--Theboyisatthebutcher's.--Whatdoeshewanttobuy?

--Hewantstobuysomemeat.★butcher['bʊtʃə(r)]99Ihavetogotothebutcher’s.doctor–doctor’s

在英文表示“某一商店”的商店中，往往可以把shop省略，如课文中的thebutcher’s(shop)和thegreengrocer’s(shop)，类似的例子还有thehairdresser’s(shop)，thestationer’s(shop)，thedoctor’s(office)，mymother’s(house)等。Ihavetogotothebutche100★

meat[mi:t]肉（不可数）一块肉Apieceofmeateg:--你想要一些肉吗？--Doyouwantanymeat?★meat[mi:t]肉（不可数）一块肉101★

beef★

lamb★

steak★

mince★beef★lamb★steak★mince102beef[bi:f]n.牛肉（不可数）

你想要一些牛肉吗？Doyouwantanybeef?没有任何牛肉在盘子上。Thereisn’tanybeefontheplate.beef[bi:f]n.牛肉（不可数）103steak[steɪk]n.牛排(不可数)

一块牛排apieceofsteak--Howdoyoulikeyoursteak?

你想怎样吃你的牛排？--Steakrare/medium/well-done.生些/五分熟/全熟。steak[steɪk]n.牛排(不可数)104

lamb[læm]n.羔羊肉（不可数），小羊

eg:Doyouwantbeeforlamb?Beef,please.Lamb,please.alovelylamblamb[læm]alovelylamb105mince[mɪns]

n.肉馅(不可数)一磅肉馅apoundofminceeg:我想要一磅肉陷。Iwantapoundofmince.因为我想去做一些饺子。BecauseIwanttomakesomedumplings.mince[mɪns]n.肉馅(不可数)106chicken['tʃɪkɪn]n.鸡肉（不可数），鸡一块鸡肉apieceofchickeneg：我想要两只鸡。Iwanttwochickens.我想要一块鸡肉。Iwantapieceofchicken.chicken['tʃɪkɪn]n.鸡肉（不可数）107

husband['hʌzbənd]n.老公，丈夫Theyarehusbandandwife.

Herhusbandisveryhandsomehusband['hʌzbənd]n.老公，丈夫The108tell[tel]v.告诉，说Pleasetellme!tell

a

story讲故事Whatdotheytellyou?

truth[tru:θ]

n.实情，事实totellyouthetruth……说老实话Totellyouthetruth,Idon'twanttotellyouthis.

findoutthetruth找到真相tell[tel]v.告诉，说Pleasetellme109

either[ˈaɪðə(r)]adv.也

（用于否定句）

Myhusbandlikessteak.Ilikesteak,too.

Doyoulikesteaktoo?

Myhusbanddoesn'tlikechickenIdon'tlikechicken,either.either一般用于否定句,位于句末，前面通常有逗号。too常用于肯定句，有时也用于疑问句，但不能用于否定句。常见于句末，too前常有逗号。

either[ˈaɪðə(r)]adv.也（110Languagepoints1.Doyouwantbeeforlamb?Beef.(这是个省略句，省略了Iwant)2.Thislamb’sverygood.=delicious3.Ilikelamb,butmyhusbanddoesn’t.(省略了likelamb)4.Whataboutsomesteak?（这里用了some,是希望得到对方的肯定回答）Whatabout….?=Howabout….?（…怎么样？）Languagepoints1.Doyouwantb1115.Givemethatpiece.=Givethatpiecetome.6.Apoundofmince.半磅肉馅：halfapoundofmince.7.Doyouwantachicken?这里chicken当作一只整鸡来讲，所以是可数名词，相当于chick.8.Myhusbandlikessteak.(划线部分提问）-Whatdoesyourfatherlike?9.Totellyouthetruth….=Tobehonestwithyou….10.Idon’tlikechicken,either.eg:Iamnotanurse,either.5.Givemethatpiece.=Givetha112Translation2.我老公喜欢吃鸡肉，我儿子也喜欢。Myhusbandlikeschicken,Mysonlikeschiken,too.3.我不喜欢抽烟，他也不喜欢抽烟。Idon'tlikesmoking,Hedoesn'tlikesmokingeither.Translation113Listening

1、WhatdidMrs.Birdbuy?Apieceofsteakandapoundofmince.2、WhatdoesMr.Birdlike?

Helikessteak.Listening1、WhatdidMrs.Bird114BUTCHER:Doyouwantanymeattoday,Mrs.Bird?MRS.BIRD:Yes,please.BUTCHER:Doyouwantbeeforlamb?MRS.BIRD:Beef,please.BUTCHER:Thislamb'sverygood.MRS.BIRD:Ilikelamb,butmyhusbanddoesn't.BUTCHER:Whataboutsomesteak?

Thisisanicepiece.MRS.BIRD:Givemethatpiece,please.MRS.BIRD:Andapoundofmince,too.BUTCHER:Doyouwantachicken,Mrs.Bird?

They'reverynice.MRS.BIRD:No,thankyou.MRS.BIRD:Myhusbandlikessteak,buthedoesn'tlike

chicken.BUTCHER:Totellyouthetruth,Mrs.Bird,

Idon'tlikechickeneither!BUTCHER:Doyouwantanymeat115Atthebutcher’s在肉店方位副词at与in的区别是，at和in在…里；但at表示的地方较小，而in表示的地方很大，例：attheschoolathomeinChinainAsiainChangzhouDetailedstudyaboutthepassageAtthebutcher’s在肉店Detailedst116BUTCHER:Doyouwantanymeattoday,Mrs.Bird?

MRS.BIRD:Yes,please.eg:--Doyouwantanybeer?

--Yes,please.--No,thankyou.BUTCHER:Doyouwantanymeatt117BUTCHER:Doyouwantbeeforlamb?MRS.BIRD:Beef,please.or

或者，还是(表示选择),在句子中构成了一个选择疑问句。答句中不会含有Yes或No。eg：Doyouwantbeerorwine?

Beer,please.

Wine,please.

Doyouwantanappleorabanana?

Anapple,please.

Abanana,please.BUTCHER:Doyouwantbeeforl118

Doyouwantbeeforlamb?or或者，还是(表示选择)Doyouwantbeerorwine?Beer,please.Wine,please.Doyouwantanappleorabanana?Anapple,please.Abanana,please.Doyouwantbeeforlamb?119BUTCHER:Thislamb'sverygood.MRS.BIRD:Ilikelamb,butmyhusbanddoesn't.doesn't后面省略了likelamb。用连接的并列句，在后一句中可以省略与前一分句中相同的谓语动词和宾语。eg：Ilikemeat,buthedoesn't.

Shelikessteak,butIdon't.BUTCHER:Thislamb'sverygood120

Whataboutsomesteak?

来点牛排怎么样？=Howabout怎么样？/如何？BUTCHER:Whatabout

somesteak?

Thisisanicepiece.MRS.BIRD:Givemethatpiece,please.

来点鸡肉怎么样？Whataboutsomechicken?=Howaboutsomechicken?Whataboutsomesteak?BUTCHER121BUTCHER:Whataboutsomesteak?

Thisisanicepiece.MRS.BIRD:Givemethatpiece,please.

piece

n.块，片piece后面省略了ofsteakBUTCHER:Whataboutsomesteak122MRS.BIRD:Andapoundofmince,too.再来一磅肉馅。too，也，通常用于肯定句。常见于句末，too前常有逗号。eg:Iwantsomebeef,Andapieceoflamb,tooMRS.BIRD:Andapoundofmince123新概念英语第一册第49-50课课件124Questionsaboutthislesson1.WhereisMrs.Bird?2.DoesMrs.Birdwantanymeattoday?3.Doesshewantbeeforlamb?4.Isthelambgood?5.Wholikeslamb?6.DoesMr.Birdlikesteak?7.DoesMrs.wantanymince?8.DoesMrs.Birdwantchicken?9.DoesMr.Birdlikechicken?10.Doesthebutcherlikechicken?Questionsaboutthislesson1.W125Doyouwantanymeattoday,Mrs.Bird?Yes,please.Doyouwantanymeattoday,Mr126Doyouwantbeeforlamb?Beef,please.Doyouwantbeeforlamb?Beef,127Thislamb’sverygoodIlikelamb,Butmyhusbanddoesn’t.Thislamb’sverygoodIlikela128Whataboutsomesteak?Thisisanicepiece.Givemethatpiece,please.Andapoundofmince,too.Whataboutsomesteak?Thisis129Doyouwantachicken,Mrs.Bird?They’reverynice.No,thankyou.Doyouwantachicken,Mrs.Bi130Myhusbandlikessteak,

buthedoesn’tlikechicken.Totellyouthetruth,Mrs.Bird,Idon’tlikechickeneither.Myhusbandlikessteak,

buthe131Totellyouthetruth，Idon’tlikechicken,either.

动词不定式作插入语,所谓动词不定式就是to+verb.的形式

动词不定式不可以作谓语，但可做其它句子成份。例：Tosayisonething,todoisanotherthing.说一套做一套。（动词不定式作主语）Totellyouthetruth，132其实，我也不喜欢吃鱼。Totellyouthetruth，Idon’tlikechicken,either.Totellyouthetruth，133Tellsbtodosth告诉某人做某事Mymothertoldmetodrinkthemilkinthemoring.母亲告诉我早上要喝牛奶。Tellsbtodosth告诉某人做某事Mymo134Either也（用于否定句中）too,做副词，表示“也,还”通常位于肯定句或一般疑问句句尾.either常用语否定句的句尾.Ilikeeatingmeattoo.Hedidn’tgotothepark,either.----Idon’tlikethiscomedy.----Mybrotherdoesn’tlikeit,______.ButIlikeit.AalsoBtooCeitherDneitherEither也（用于否定句中）too,做副词，表示“也,135Grammar助动词do,does在英语中，助动词一般没有词义，主要帮助构成谓语，表示时态，语态或构成疑问及否定。Grammar136

do:主语为I,you及复数时。

donot=don’t(否定形式)

does:主语为第三人称单数时。doesnot=doesn’t(否定形式)do:主语为I,you及复数时。137肯定句

主语+动词~我每天说英语。

IspeakEnglisheveryday.他每天说英语。

HespeaksEnglisheveryday.注：主语是第三人称单数时，动词要加s，或es肯定句138否定句

主语+don’t/doesn’t+动词~在助动词后加not我不是每天说英语。Idon’t

speakEnglisheveryday.他不是每天说英语。Hedoesn’t

speakEnglisheveryday.否定句139疑问句将助动词提前Do/Does+主语+动词~你每天说英语吗？

DoyouspeakEnglisheveryday?他每天说英语吗？DoeshespeakEnglisheveryday?疑问句将助动词提前140

我喜欢牛奶。Ilikemilk.（改为否定句和一般疑问句）Idon’tlikemilk.Doyoulikemilk?他喜欢苹果。Helikesapples.（改为否定句和一般疑问句)Hedoesn'tlikeapples.Doeshelikeapples?我喜欢牛奶。141Wordsandexpressions1Doyouwantbeeforlamb?你要牛肉还是要羊羔肉?Doyouwant_______________?你想要苹果还是橙子?________________wineorbeer?他想要葡萄酒还是啤酒?__________________.请给我葡萄酒.applesororangesDoeshewantWineplease.

Wordsandexpressionsappleso1422Ilikelamb,butmyhusbanddoesn’t(likelamb).我喜欢羊羔肉,但我丈夫不喜欢.Mysister_______,butshe___________.我姐姐喜欢咖啡,但她不喜欢牛奶.______________________________他喜欢看书,但他妻子不喜欢.3Totellyouthetruth.老实说.=Tobehonestwithyou.likescoffeedoesn’tlikemilkHelikesbooks,buthiswifedoesn’t.2Ilikelamb,butmyhusband1434Idon’tlikechickeneither.either也不,用于否定句中.肯定句和疑问句中可用too.

Hedoesn’tlikeapples,Idon’tlikeapples_____.

Mymumwantssomemilk,Iwantsome_____.

Areyouastudent______?eithertootoo4Idon’tlikechickeneither.144Writtenexercises书面练习A1Helikescoffee,butI_______.2Shelikestea,buthe_______