初中英語(yǔ)句型課件Therebe---的定義

Therebe+

某物/某人+

某地

表示：某地有某物或某人

Thereadogonthefloor.isTheresomecoffeeinthecup.isTheresomedogsonthesofaareTherebe句型的基本結(jié)構(gòu)a/an+單數(shù)可數(shù)名詞+地點(diǎn)Thereis不可數(shù)名詞+地點(diǎn)狀語(yǔ)Thereare+名詞復(fù)數(shù)+地點(diǎn)狀語(yǔ)treecatThereisacatunderthetree.Therearethreebirdsinthetree.bird請(qǐng)使用Therebe---描述下圖therebe句型的否定句Thereisabookonthebed.Thereisn’tabookonthebed.Thereissomewaterintheglass.Thereisn’tanywaterinthecup.大家學(xué)習(xí)辛苦了，還是要堅(jiān)持繼續(xù)保持安靜Therearesomebagsunderthedrawer.Therearen’tbagsunderthedrawer.anyTherebe句型的否定形式1.Thereisaknifeinthekitchen.否定:Thereisnotaknifeinthekitchen.2.Therearefiveapplesonthetree.否定:Therearenotfiveapplesonthetree.3.Thereissomeinkinthebottle.否定:Thereisnotanyinkinthebottle.

isn’taren’t總結(jié)：therebe句型的否定句規(guī)則：be詞后面加not,some變anysome和any在therebe句型中的運(yùn)用：some用于肯定句，any用于否定句或疑問(wèn)句。and和or在therebe句型中的運(yùn)用：and用于肯定句，or用于否定句或疑問(wèn)句。Therebe句型的疑問(wèn)句Thereisaradioonthedesk.Therebe---的一般疑問(wèn)句

Istherearadioonthedesk?

Yes,thereis./No,thereisn’t.Therearesomeshoesunderthebed.

Arethereanyshoesunderthebed?

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與no可以互換。notany強(qiáng)調(diào)一個(gè)都沒(méi)有。eTherearefourchildrenontheplayground.→howmany

childrenarethereontheplayground?Thereissomecoffeeonthetable.→howmuchcoffeeisthereonthetable3.對(duì)數(shù)量提問(wèn)：一般有兩種句型結(jié)構(gòu)：

Howmany+復(fù)數(shù)名詞+arethere+介詞短語(yǔ)？

Howmuch+不可數(shù)名詞+isthere+介詞短語(yǔ)？對(duì)Therebe結(jié)構(gòu)中的主語(yǔ)提問(wèn)的特殊疑問(wèn)句的基本結(jié)構(gòu)：What’s+介詞短語(yǔ)（介詞+地點(diǎn)名詞）？中間通常不用there.Thereisabikeunderthetree.What’sunderthetree?Therearemanybooksonthetable.

What’sonthetable?2.對(duì)地點(diǎn)狀語(yǔ)提問(wèn)：則用where引導(dǎo)如：Thereisacomputeronthedesk.→Whereisthecomputer?Therearefourchildrenontheplayground.→Wherearethefourchildren?Therebe句型的特殊疑問(wèn)句形式如：Therearelotsofcarsoverthere.→What'soverthere?當(dāng)主語(yǔ)是物的時(shí)候，則用what引導(dǎo)。Thereisalittlegirlintheroom.→Whoisintheroom?

1.對(duì)主語(yǔ)提問(wèn)：當(dāng)主語(yǔ)是人的時(shí)候，則用who引導(dǎo)，注意：無(wú)論原句的主語(yǔ)是單數(shù)還是復(fù)數(shù)，對(duì)之提問(wèn)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(lái)決定)。A:Howmanybirdsarethereinthetree?B:Therearethree.A:Howmanycatsarethereinthetree?B:Thereisonlyone.用therebe來(lái)回答。There

agirlandtwoboysinthepicture.There

twoboysandagirlinthepicture.isare在therebe句型中主語(yǔ)是單數(shù)，be動(dòng)詞用is；主語(yǔ)是復(fù)數(shù)，be動(dòng)詞用are。若句子中有幾個(gè)并列主語(yǔ)時(shí)，be動(dòng)詞的形式要采取例：就近原則兩者的區(qū)別Therebe和have(has)都表示“有”的含義。Therebe表示“某處存在某物或某人”此時(shí)不強(qiáng)調(diào)物歸誰(shuí)有。例：Thereisaboxonthedesk.桌子上有一個(gè)盒子。have(has)表示“某人擁有某物(某人）“，此時(shí)強(qiáng)調(diào)所有、擁有關(guān)系。例：Wehavetwobasketballs。我們有兩個(gè)籃球。（強(qiáng)調(diào)籃球?yàn)槲覀儞碛校?.

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(wèn)句:1.Therearefourapplesontheground.一般疑問(wèn)句:____________________________________2.Therearesomebirdsinthetree.一般疑問(wèn)句:____________________________________3.Therearefivebirdsinthetree.特殊疑問(wèn)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(wèn)。3.Therearesevendaysinaweek.

4.Therearelotsofbooksinourlibrary.

5.Thereisawomanoverthere.

6.Thereisalittlemilkintheglass.

Howmanydaysarethereinaweek?What’sinyourlibrary?Whoisoverthere?What’sintheglass?therebe句型有時(shí)態(tài)的變化1.therebe句型的一般過(guò)去時(shí)Therewas/were+某物/某人+其他。思考：什么時(shí)候用was,什么時(shí)候用wereThere___ateacherand40studentsintheroomyesterday.was2.therebe句型的一般將來(lái)時(shí)Therewillbe+sb/sth+其他Thereis(are)goingtobe+sb/sth

+其他TherewillbeapartyonMonday.Thereisgoingtobeameetingthisafternoon.Therebe句型的其他結(jié)構(gòu)：

Therebe＋sb.＋doingsth.＋地點(diǎn)/時(shí)間有某人在做某事Thereisababysleepingintheroom.樹(shù)上有一只鳥(niǎo)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(yǔ)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?-