Unit3TheEarthGrammarCountableanduncountablenounsUsingthereis/are

A

Countable&uncountablenounsNouns名詞一、概念名詞:表示人、事物、地點的名稱或者抽象概念的詞。

Nouns名詞二、分類

根據數的變化分為可數名詞和不可數名詞。

1.可數名詞是可以用來計數的名詞?？蓴得~有單數和復數形式。

2.不可數名詞是不可以直接用來計數的名詞。不可數名一般沒有復數形式，只有單數形式。

如：desk—desks,

apple—apples等。如：somebread，alittlemilk等。InEnglish,wecan

countthesethings:applescakesbowlscupsWecannot

countthesethings:ricewaterCountablenounsapplescakesbowlscupsUncountablenounsricewaterReadthesentencesonP35andworkouttherule:☆________nounscanhaveplurals.☆Wecanuseaoranbefore________nouns.☆Uncountablenounsonlytake________verbs.CountablecountablesingularA1Readthesentencesanddecidewhetherthenounsinitalicsarecountableoruncountable.UncountablegrassrubbishairwaterCountableforestrivermountainflowerphotoglass可數名詞和不可數名詞前都可以用some,any,alotof,lotsof

等來修飾，表示“一些，許多”。如：

Therearesomeorangesonthedesk.桌子上有一些桔子。

Thereisalotofwaterinthebottle.瓶里有許多水。

相似之處幫你歸納：條件變化形式例詞

可數名詞單數變復數變化規則一般情況以s,x,sh,ch

,部分輔音字母+o結尾以輔音字母+y

結尾以f或fe結尾+s+es改y為i,+es改f/fe為v,+esbooks

,maps,workers,mouthsbus-buses,box-boxes,brush-brushes,match-matchesbaby-babies

,city-cities

tomato-tomatoes,potato-potatoes特殊：photo-photos

wolf-wolvesleaf-leavesknife-knives

1.規則變化2.不規則變化變化形式列詞改變元音字母直接加-sman-men,woman-women,foot-feet,tooth-teethGerman-GermansAmerican-Americans

單復數同形people-people,sheep-sheep,Chinese-Chinesechild-children詞尾變化通常為復數形式clothes,trousers,glasses(眼鏡)，shoes幫你歸納：可數名詞單數變復數變化規則1.boy_______2.people_______3.leaf________

4.zoo_______5.tomato_______

6.foot_______7.eye_______8.dress________

9.wife________10.match_______11.library______12.family_______13.wish_______

14.photo______

15.German________17.Chinese_________18.day_______19.dictionary_________

20.kilo_______快速練兵寫出下列名詞的復數形式boyspeopleleaveszoostomatoesfeetdresseslibrariesmatcheswisheseyesfamilieswivesphotosGermansChinesedaysdictionarieskilos二.不可數名詞

肉類、飲料、紙張,面包等一般是不可數的，通常只有單數形式。meatporkchickenbeefwatermilkjuicebread想一想我們能講ameat,twomilks,fivewaters嗎？

想一想：

我們還學過哪些表示單位的詞？不可數名詞前不能用不定冠詞a/an,

數詞及many來修飾。答疑解惑不可數名詞前通常用“單位詞+of”來表示數量。如：apieceofpaper一張紙threepiecesofbread三片面包杯瓶袋盒/箱張/片雙/對cupbottlebagboxpiecepair一杯二瓶三袋四盒/箱五張/片六雙/對acupoftwobottlesofthreebags

offourboxesoffivepiecesofsixpairsof這些表示量的名詞一般是可數的，有復數形式。知識拓展難題解決1．兩杯牛奶______________________2.五片面包______________________3.六雙鞋______________________4.四張紙______________________5.七杯茶______________________（一）翻譯下列詞組twocupsofmilkfivebagsofricesixpairsofshoesfourpiecesofpapersevencupsoftea1.bottle/milk abottleofmilk twobottlesofmilk2.box/egg aboxofeggs twoboxesofeggs3.bowl/rice abowlofrice twobowlsofrice4.glass/water aglassofwater twoglassesofwater5.bag/apple abagofapples twobagsofapples6.cup/coffee acupofcoffee twocupsofcoffee

bottle/milkbox/eggbowl/rice

glass/waterbag/applecup/coffee123456S1:What’sthis?S2:It’sabottle.S1:What’sinsideit?S2:Somemilk.S1:Whatarethese?S2:They’reboxes.S1:What’sinsidethem?S2:Someeggs.A2

Inpairs,askandanswerquestionsabouteachphoto.Followtheexample.What'sontheplayground?Thereis____________ontheplayground.abasketballWhat'sinthegym?Thereis________inthegym.apigWhat'sontheshelves?Thereare___________ontheshelves.somebooksWhat'sinthelivingroom?Thereare__________inthelivingroom.threedogsTherebe的結構Thereisabasketballontheplayground.Thereispiginthegym.Therearethreebooksontheshelves.Therearethreedogsinthelivingroom.歸納Therebe的結構：_____+________+_____+_________.Therebe(is/are)主語地點狀語be動詞的用法1Thereis

somemilkintheglass.2Thereare

someflowersonyourdesk.3Thereare

manystudentsandaP.E.teacherinthegym.4Thereis

aP.E.teacherandmanystudentsinthegym.總結：be動詞遵循_____________原則。就近原則5There_____aboxofpensnearthebooks.6There_____fourcupsofteaonthetable.6There____apenandsomebooksonthedesk.7There____somebooksandapenonthedesk.isareisare否定句觀察：1Thereisn’tateacherormanystudentsinthelibrary.2Therearen’tanybooksinthelibrary.總結therebe的否定句結構__________________________________如果句中有some，要變成________.and變為__________There+be(is/are)+not+主語+地點狀語anyor一般疑問句觀察：1Isthereapiginthegym?Yes,thereis.No,thereisn’t2Aretherethreedogsinthelivingroom?Yes,thereareNo,therearen’t總結therebe的一般疑問句的結構：______________________________________肯定回答：____________________________否定回答：____________________________Be(Is/Are)+there+主語+地點狀語?Yes,thereis/are.No,thereisn’t/aren’t.Thereisabird

inthesky.Isthereabird

inthesky?Yes,thereis.planeNo,thereisn’t.

Isthere

aboy

intheswimmingpool?Yes,thereis.boatNo,thereisn’t.Therebe句型的三個考點1be動詞的用法

There______ateacherandmanystudentsontheplayground.AisBareCamDbeThere______somemilk,somemoneyandsomeapplesonthedesk.AisBareCamDbeThere______abook,apenandalamponthedesk.AisBareCamDbe2與have/has區分

Ihavemanyfriends.Therearesomebooksonthedesk.Myfatherhasacar.Thereisaclockinourclassroom.Mydoghastwoears.Thereisaclockand50studentsintheclassroom.have/has表示______________________therebe表示______________________考題：There______atreeandsomeflowersinthegarden.AhasBisChaveDare記憶小竅門：________________________某處存在某物或某人，不強調物歸誰所有某人擁有某人或某物，強調所有擁有關系therebe比喻為天生一對公婆；have/has比喻為小三，have/has小三不能插足。3Therebe的特殊疑問句。-What_____onthedesk?-Therearesomebooksandalampo