新概念第一冊(cè)第41-42精品課件

Lesson41Penny’sBag彭妮的提包Canyoudomeafavor?可以幫我一個(gè)忙嗎？EverydayEnglishNewwordsandexpressionscheese

[t?i:z]乳酪bread

[bred]面包soap

[s??p]

肥皂chocolate

[?t??kl?t]

巧克力sugar[???g?]

糖coffee[?k?f?]

咖啡tea

[ti:]茶tobacco[t??b?k??]煙草Newwordsandexpressionspiece[pi:s]一片、一段loaf[l??f]

一塊/一條(面包)bar[bɑ:]一塊(巧克力、肥皂)bottle

[?b?tl]瓶子、一瓶pound

[pa?nd]磅(重量單位)half

[hɑ:f]一半quarter

[?kw?:t?]四分之一tin[t?n]

一聽heavy[?hev?]重的aheavyboxcertainly

[?s?:tnl?]當(dāng)然--Canyouhelpme?--Certainly.1.cheesen.乳酪，干酪（不可數(shù)名詞）piece[pi:s]n.一片、一段apieceofcheese一塊乳酪twopiecesofcheese兩塊乳酪2.breadn.面包(不可數(shù)名詞）loaf

[l??f]n.一條（塊）面包aloafofbread一塊未切好的面包twoloavesofbread兩大塊面包apieceofbread一片面包

3.soapn.肥皂bar[bɑ:]一塊abarofsoap一塊肥皂fivebarsofsoap五塊肥皂4.chocolaten.巧克力（不可數(shù)名詞）abarofchocolate一塊巧克力tenbarsofchocolate十塊巧克力

5.sugarn.糖（不可數(shù)名詞）apoundofsugar一磅白糖sixpoundsofsugar六磅白糖somesugar一些白糖6.pound①n.磅(重量單位)apoundofmilk一磅牛奶半磅halfapound半磅咖啡halfapoundofcoffee四分之一磅aquarterofpound四分之一磅茶aquarterofpoundoftea②n.英磅(貨幣單位)15英鎊

fifteenpounds

sugar

candy

sweet

7.coffeen.咖啡（不可數(shù)名詞）acupofcoffee一杯咖啡blackcoffee:不加牛奶的咖啡whitecoffee:加牛奶的咖啡8.tean.茶（不可數(shù)名詞）

綠茶greentea紅茶blacktea一杯茶acupoftea9.tobaccon.煙草，煙絲（不可數(shù)名詞）

atinoftobacco一聽煙絲twotinsoftobaccocigaretten.香煙（可數(shù)名詞）apackofcigarettes一盒香煙cigarettecheesen.乳酪，干酪breadn.面包soapn.肥皂chocolaten.巧克力sugarn.糖coffeen.咖啡tean.茶tobaccon.煙草，煙絲以上單詞有什么共同點(diǎn)？？

不可數(shù)名詞（可以用量詞來形容，沒有復(fù)數(shù)形式）可數(shù)名詞介紹你可以數(shù)的清楚的物質(zhì)就是可數(shù)的。OnechairSixchairs不可數(shù)名詞介紹這些你數(shù)的清楚嗎？不可能！有時(shí)候米飯粘粘的，到底算成一個(gè)大粒還是幾個(gè)小粒也不好說RiceBread面包的本質(zhì)是面糊，這塊面包里面包含多少面包，也是數(shù)不清楚的一、可數(shù)名詞的復(fù)數(shù)既然apple可數(shù)，那兩個(gè)apple怎么說？規(guī)律

（1）一般規(guī)律：直接在單詞后面加sDeskComputerBookShoeKiteToe。。。DesksComputersBooksShoesToesKites規(guī)律（2）以s,ss,x,ch,sh結(jié)尾的：加essssxchshbusdressboxpeachdishbusesdressesboxespeachesdishes規(guī)律（3）以輔音+y結(jié)尾的：去y加ies輔音+y結(jié)尾對(duì)比元音（符合規(guī)律1）boymonkeystrawberry

factoryfamily。。。。。。boysmonkeysstrawberries

factoriesfamilies規(guī)律（4）要記住的三個(gè)特殊情況對(duì)比其他（符合規(guī)律1）radiophotospotatotomatohero以o結(jié)尾，一般還是直接加s，但是有三個(gè)常見的特殊情況要加es1/32/33/3。。。Radiosphotopotatoestomatoesheroes規(guī)律（5）以f（或fe）結(jié)尾的，有時(shí)候去掉f（或fe），加ves。（有時(shí)候直接加s）去f/fe加ves直接加swolfloafknifewiferoofchefcafegiraffewolvesloavesKniveswivesroofschefscafesgiraffes規(guī)律（6）不規(guī)則變化childpersonmanwomanmouseoxtoothfootchildrenpeoplemenwomenmiceoxenteethfeet規(guī)律（7）有些名詞的單數(shù)和復(fù)數(shù)是一樣的，稱為“單復(fù)數(shù)同行”sheepspeciesdeerseriessheepspeciesdeerseries規(guī)律（8）有些名詞本來就是復(fù)數(shù)，加倍的復(fù)數(shù)，形式不變scissorspantspajamasglassesscissorspantspajamasglasses二、不可數(shù)名詞計(jì)量的表達(dá)方式不可數(shù)名詞需計(jì)量時(shí)，要加表示量的單位詞。即：?jiǎn)挝?of+物質(zhì)名詞一杯咖啡acupofcoffee物質(zhì)名詞：表示無法分為個(gè)體的事物。物質(zhì)名詞是不可數(shù)名詞。如：

tea(茶),water

(水),coffee（咖啡）,butter(奶油)①單數(shù)一杯茶acupoftea一瓶牛奶abottleofmilk②復(fù)數(shù)（將計(jì)量單位變復(fù)數(shù)，加“s”）

兩杯茶

twocupsoftea五瓶牛奶

fivebottlesofmilk1.六杯茶2.兩瓶牛奶3.一個(gè)面包4.一塊巧克力5.三塊乳酪1.sixcupsoftea2.twobottlesofmilk3.aloafofbread4.abarofchocolate5.threepiecesofcheese量詞aloafofbreadabarofsoapapieceofcheeseabottleofmilkapoundofsugaratinoftobacco一塊/條/個(gè)（棱角不分明的長方體）一塊/條（棱角分明的長方體）一張/塊/片/條（薄片切片等較薄的）一瓶一磅（0.4536KG=0.907斤）一聽a_____ofcheesea_____oftobaccoa_____ofteapiecetincupa_____ofsugara_____ofbreada_____ofsoappoundloafbara_____ofcoffeea_____ofchocolatecupbar三、therebe句型therebe句型表示某地有某物或某人Thereisa/an+可數(shù)名詞單數(shù)Thereissome+不可數(shù)名詞在盤子里有一些乳酪。Thereissomecheeseontheplate.變一般疑問句Isthereanycheeseontheplate？在盤里有幾片面包。

Thereissomebreadontheplate.變疑問Isthereanybreadontheplate？

在盒子里有一些香皂。Thereissomesoapinthebox.疑問Isthereanysoapinthebox？變疑問some用于肯定句any用于疑問和否定句若是可數(shù)名詞怎么變疑問句呢？spoon?盤子里有一個(gè)勺子ThereisaspoonontheplateIsthereaspoonontheplate？三、therebe句型ELLEN翻譯下列句子：1、Thereisapictureonthewall.2、Thereisabagbehindthechair.3、ThereisanEnglishbookinthedesk.4、Therearefourpicturesonthewall.5、Therearesomeshoesunderthebed.6、Therearetwoboysinfrontofthehouse.Therebe句型1.therebe---的構(gòu)成Therebe+

某物/某人+

某地

表示：某地有某物或某人

Therebe+sb./sth.+sp1:There

is

agirlandtwoboysinthepicture.2:Thereare

twoboysandagirlinthepicture.

就近原則

be動(dòng)詞單復(fù)數(shù)形式要跟therebe之后的第一個(gè)主語保持一致，如果第一個(gè)主語是單數(shù)或不可數(shù)名詞用is，如果第一個(gè)主語是復(fù)數(shù)用are。there是個(gè)近視眼。

treecatThereisacatunderthetree.Therearethreebirdsinthetree.bird請(qǐng)使用Therebe---描述下圖請(qǐng)使用Therebe---描述下圖Thereisacatandtwobirdsinfrontofthehouse.Therearetwobirdsandacatinfrontofthehouse.2.therebe句型變化1）therebe句型的否定形式1.Thereisaknifeinthekitchen.否定:Thereisnot

aknifeinthekitchen.2.Therearefiveapplesonthetree.否定:Therearenot

fiveapplesonthetree.3.Thereissomeinkinthebottle.否定:Thereisnot

anyinkinthebottle.

規(guī)則：be詞后面加not,some變anyisn’taren’tThereisaradioonthedesk.2)therebe句型的一般疑問句

Istherearadioonthedesk?

Yes,thereis./No,thereisn’t.Thereare

someshoesunderthebed.

Arethere

anyshoesunderthebed?

Yes,thereare./No,therearen’t.規(guī)則：

is/are要提前,some變any,其他都不變．Therearenotanybooksinthebag.=Therearenobooksinthebag.Therearenostudentsintheclassroom.=Therearenotanystudentsintheclassroom.Thereisnotanymilkinthebottle.=Thereisnomilkinthebottle.therebe否定句型中的notany=no3)therebe句型的特殊疑問句形式1.對(duì)主語提問：當(dāng)主語是人的時(shí)候，則用who’s

引導(dǎo)，當(dāng)主語是物的時(shí)候，則用what’s

引導(dǎo)。注意：無論原句的主語是單數(shù)還是復(fù)數(shù)，對(duì)之提問時(shí)一般都用be的單數(shù)形式(回答時(shí)卻要根據(jù)實(shí)際情況來決定)。如：Therearelotsofcarsoverthere.→What'soverthere?Thereisalittlegirlintheroom.→Whoisintheroom?

2.對(duì)地點(diǎn)狀語提問：則用where引導(dǎo)如：Thereisacomputeronthedesk.→Whereisthecomputer?Therearefourchildrenontheplayground.→Wherearethefourchildren?3.對(duì)數(shù)量提問：一般有兩種句型結(jié)構(gòu)：

Howmany+復(fù)數(shù)名詞+arethere+介詞短語？

Howmuch+不可數(shù)名詞+isthere+介詞短語？A:Howmanybirdsarethereinthetree?B:Therearethree.A:Howmanycatsarethereinthetree?B:Thereisonlyone.用therebe來回答。1.

There________manymonkeysinthemountain.2.

There_______abeautifulgardeninourschool.3.

There_________somewaterintheglass.4.

There__________somebreadonthetable.5._________thereanymapsonthewall?6.There__________twentydesksinourclassroom.7.There__________abirdinthetree.8.There__________sometreesnearthehouse.9.________thereacupofteaonthetable?10.There_________someapplejuiceintheglass.12.There______apictureandtwomapson

thewall.用be動(dòng)詞is/are填空：areisisIsareisareAreisisis二.把下例句子改成疑問句:1.Therearefourapplesontheground.一般疑問句:____________________________________2.Therearesomebirdsinthetree.一般疑問句:____________________________________3.Therearefivebirdsinthetree.特殊疑問句:____________________________________

Aretherefourapplesontheground?Arethereanybirdsinthetree?Howmanybirdsarethereinthetree?三.把下例句子改成否定句:

1.Therearetwobowlsonthetable.否定句:_________________________________________2.Therearesomebeautifulflowersinthegarden.否定句:__________________________________________3.Thereisatreeinthegarden.否定句:_________________________________________

Therearen’ttwobowlsonthetable.Therearen’tanybeautifulflowersinthegarden.Thereisn’tatreeinthegarden.按要求改句子(…notany…=…no…)1.Therearenotanycatsinmyfamily.=_________________________________________2.Thereisnotanymilkinthebottle.=_________________________________________3.Therearenoteachersintheschool.=_________________________________________Therearenocatsinmyfamily.Thereisnomilkinthebottle.Therearen’tanyteachersintheschool.對(duì)句子劃線部分提問:3.Therearesevendaysinaweek.

4.Therearelotsofbooksinourlibrary.

5.Thereisawomanoverthere.

6.Thereisalittlemilkintheglass.

Howmanydaysarethereinaweek?What’sinyourlibrary?Whoisoverthere?What’sintheglass?therebe句型的其他結(jié)構(gòu)：

Therebe＋sb.＋doingsth.＋地點(diǎn)/時(shí)間有某人正在做某事房間里有個(gè)嬰兒在睡覺。Thereisababysleepingintheroom.樹上有一只鳥正在唱歌。Thereisabirdsinginginthetree.街上有兩個(gè)男孩正在奔跑。Therearetwoboysrunninginthestreet.1.There_____aclockonthetable.A.is

B.are2.____thereamaponthewall?Yes,there______.A.Are/is

B.Is/are

C.Is/is

D.Are/are3.There_____somestudentsintheclassroom.

A.are

B.is4.There_____apencil,abookandtwopensonthetable.A.is

B.are語法大練兵5.There___twoapples,oneorangeandonebananaonthetable.

A.is

B.are6.Arethere___picturesonthewall?

No,therearen't___.A.any/anyB.some/any

C.some/someD.any/some7.Thereisn'tabookinhishand.Thereis_____bookinhishand.

A.no

B.not8.--Arethere_____shopsnearhere?--No,thereare_____shopsnearhere.A.some,not

B.some,any

C.any,not

D.any,no用恰當(dāng)?shù)腷e動(dòng)詞填空。

1、There________alotofsweetsinthebox.

2、There____________somemilkintheglass.

3、There________somepeopleunderthethebigtree.

4、There__________apictureandamaponthewall.

5、There__________aboxofrubbersnearthebooks.

6、There______lotsofflowersinourgardenlastyear.

7、There___atinofchickenbehindthefridgeyesterday.

8、There__________fourcupsofcoffeeonthetable.areareisareisisareisbird n.鳥any det.一些some det.一些Newwordsandexpressions四、不定代詞：some&any都可表示“一些”some

一般用在肯定句any一般用在否定句或疑問句

--Isthereanymoneyonthetable?--Yes,thereissome.注意：當(dāng)你想得到對(duì)方肯定的回答時(shí)，可用some來提問Wouldyoulikesomemoney?Practice1.Doyouhave___apples?2.Ihave____bananas.3.Heisgoingtohave____milk.4.Thereare_____booksinthedesk.5.Thereisn’t_____milkinthebottle.6.Arethere_______watchesinthebox?7.Wouldyoulike_____juice?anysomesomesomeanyanysomeTextSAM: Isthatbagheavy,Penny?PENNY: Notvery.SAM: Here! Putitonthischair.What'sinit?PENNY: Apieceofcheese.Aloafofbread.Abarofsoap.AbarofChocolate. Abottleofmilk.Apoundofsugar.Halfapoundofcoffee. Aquarterofpoundoftea.Andatinoftobacco.SAM: Isthattinoftobaccoforme?PENNY: Well,it'scertainlynotforme!

SAM:Isthatbagheavy(重的),Penny?PENNY:Notvery（口語化）.省略形式：口語中回答問題時(shí)，常把主語、動(dòng)詞和賓語都省略，只剩一個(gè)副詞、一個(gè)副詞詞組或一個(gè)動(dòng)詞不定式短語等.

全句：Itisnotveryheavy.SAM:Here!Putitonthischair.What'sinit?放這兒！放到椅子上來。里面是什么東西??？

it指bag

What‘sinit?里面是什么東西？在不知道里面有什么東西的情況下我們一般用系動(dòng)詞單數(shù)形式is，而不用are.e.g.--What’sinyourbag?--Threebooks.在沒有扶手的椅子上用on，在有扶手的椅子上用in。如：sitonachair坐在椅子上sit