Unit4語法課件滬教牛津版七年級英語上冊

Therebe句型

Therebe句型概念：Therearesomebooksinmyschoolbag.There

be句型又稱作存在句Therearesomepencilsinmyschoolbag.Thereisarulerinmyschoolbag.

Therebe句型Therebe結(jié)構(gòu)表示某地有某人，某物或者某事。There是引導(dǎo)詞，本身無實(shí)際意義，be動(dòng)詞后的名詞才是真正的主語。定義：Therearesomebooksinmyschoolbag.Ihave

some

books.我的書包里有一些書。1have

&

there

be易錯(cuò)點(diǎn)：there

be句型和have不能同時(shí)出現(xiàn)。我有一些書。某處存在某人擁有Therehavesomebooks.一、判斷下列句子是否為Therebe句型。1.Therehavetwobooksontheshelf. 2.Thesearesomebooksandpens. 3.Therehasanorangeinherbag. 4.Istherealotoffurnitureintheoffice? 5.Therehave20girlsinmyclass.

Exercise×√XXX6.Therearetwonicephotosofmyfamily. 7.Therehavemanystudentsplayingsportsontheplayground.8.TherearemanyvisitorsinMeiLanfangParkeveryyear. 9.Thereisanapple,twobooksandsomepensonHenry’sdesk.10.Arethereanypeopleintheroom?

Exercise

X√√√√肯定句： Thereisarulerinmyschoolbag. Therearesomepencilsinmyschoolbag.

2結(jié)構(gòu)否定句： Thereis

notarulerinmyschoolbag. Thereare

notanypencilsinmy

schoolbag.肯定句：

Thereis/are+n.+地點(diǎn).否定句：

Thereis/arenot+n.+地點(diǎn).

Therebe句型1.Thereis+可數(shù)名詞單數(shù)/不可數(shù)名詞+其他用法：2.Thereare+可數(shù)名詞復(fù)數(shù)+其他Thereis

adogunderthetree.Thereissomejuiceintheglass.There

are

someapplesonthetree.There

are

somebooksonthedesk.一般疑問句：Arethereanypencilsinyourschoolbag?

2結(jié)構(gòu)一般疑問句：Is/Arethere

+n.+地點(diǎn)？肯定回答：Yes,there

is/are.否定回答：No,there

isn’t/aren’t.注意：否定句和疑問句中some變any.肯定句：Therearesomepencilsinmyschoolbag.1.Thereisanelephantinthefridge.(變否定句）Thereisnotanelephantinthefridge.2.Therearesomepigsinthesky.（變一般疑問句）Arethereanypigsinthesky?小試牛刀特殊疑問句：（一般用來提問數(shù)量）

How

many

books

are

there

in

my

schoolbag?How

much

water

is

there

in

my

schoolbag?2結(jié)構(gòu)疑問句：

How

many

+可數(shù)名詞復(fù)數(shù)+are

there

+地點(diǎn)？How

much+不可數(shù)名詞+is

there

+地點(diǎn)？Howmuchwateristhereinyourbottle?對劃線部分提問Thereisalittlewaterinmybottle.2結(jié)構(gòu)

Therebe句型肯定句

否定句

一般疑問句及回答

特殊疑問句

Thereis/are+n.+地點(diǎn).Thereis/arenot+n.+地點(diǎn).Is/Arethere+n.+地點(diǎn)？肯定回答:Yes,there

is/are否定回答:

No,there

isn’t/aren’t.How

many

+可數(shù)名詞復(fù)數(shù)+are

there

+地點(diǎn)？How

much+不可數(shù)名詞+is

there

+地點(diǎn)？

Therebe句型Therebe句型的否定：在be動(dòng)詞后面加not,some變any,and變or,too變eitherThereisnot

aruler

orapenonthedesk.Therearenotanyapplesinthebasket.Therearesomeapplesinthebasket.Thereis

arulerandapenonthedesk.Fillintheblanks1.There______________somewatchesinthebag.2.There______________somemilkintheglass.3.There______________somewaterandsomeapplesonthetable.4.There______________alotofbooksandapenonthedesk.5.There______________sometablesandachairintheroom.6.There______________adog,twocatsandsomecowsonthefarm.7.There______________anycatsintheroom.isisisareareare？aren't將下列句子改為否定句acowonthefarm.ThereisnotThereare將下列句子改為否定句someboysinthehouse.notanyandThereis將下列句子改為否定句someabooknotanypencils,too.oreither.Stop3Therebe句型Therebe句型的一般疑問句：把be動(dòng)詞提到句首,some變anyIstherearulerandapenonthedesk?Arethereanyapplesinthebasket?Thereare

someapplesinthebasket.Thereis

arulerandapenonthedesk.將下列單詞連成一般疑問句Isthereanappleonthetree?antheappleisontreethere?將下列單詞連成一般疑問句Arethereanydesksintheroom?anyintheredeskstheroom?areIsthereandanyrulersthedesk?andrulersthereanydesktheis?pencilaon將下列單詞連成一般疑問句apencilon

Therebe句型Therebe句型的一般疑問句的回答：Istherearulerandapenonthedesk?Arethereanyapplesinthebasket?Yes,thereis.No,thereisn't.Yes,thereare.No,therearen't.Thereisonebeautyandsevendwarfsintheroom.Therearesevendwarfsandonebeautyintheroom.找兩個(gè)句子的不同分析何時(shí)用is？何時(shí)用are？在There

be句型中,“be”的形式由它最近的名詞決定若名詞是單數(shù)或不可數(shù)用is,是復(fù)數(shù)用are。3就近原則

(therebe是個(gè)近視眼)小試牛刀There_____(be)twobedsandachairintheroom.

There_____(be)somebreadandapplesonthedesk.

areisFillintheblanks1.There______________somewatchesinthebag.2.There______________somemilkintheglass.3.There______________somewaterandsomeapplesonthetable.4.There______________alotofbooksandapenonthedesk.5.There______________sometablesandachairintheroom.6.There______________adog,twocatsandsomecowsonthefarm.7.There______________anycatsintheroom.areisisisareareare？Guessinggame一個(gè)學(xué)生到前面來，背對屏幕，用Isthere...?/Arethere...?提問，其他學(xué)生看著屏幕回答！Gamerules：猜猜我的農(nóng)場有什么？Isthere...?Yes,thereis./No,thereisn't.Arethere...?Yes,thereare./No,therearen't.Guessinggame

Therebe句型Howmany+可數(shù)名詞復(fù)數(shù)+arethere+介詞短語？特殊疑問句：What'sonthedesk?回答：問有什么：What's+介詞短語？回答：Thereis

apenandtworulers.書桌上面有什么？問有多少：Howmanybo