Unit4语法课件沪教牛津版七年级英语上册

Therebe句型

Therebe句型概念：Therearesomebooksinmyschoolbag.There

be句型又称作存在句Therearesomepencilsinmyschoolbag.Thereisarulerinmyschoolbag.

Therebe句型Therebe结构表示某地有某人，某物或者某事。There是引导词，本身无实际意义，be动词后的名词才是真正的主语。定义：Therearesomebooksinmyschoolbag.Ihave

some

books.我的书包里有一些书。1have

&

there

be易错点：there

be句型和have不能同时出现。我有一些书。某处存在某人拥有Therehavesomebooks.一、判断下列句子是否为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结构否定句： Thereis

notarulerinmyschoolbag. Thereare

notanypencilsinmy

schoolbag.肯定句：

Thereis/are+n.+地点.否定句：

Thereis/arenot+n.+地点.

Therebe句型1.Thereis+可数名词单数/不可数名词+其他用法：2.Thereare+可数名词复数+其他Thereis

adogunderthetree.Thereissomejuiceintheglass.There

are

someapplesonthetree.There

are

somebooksonthedesk.一般疑问句：Arethereanypencilsinyourschoolbag?

2结构一般疑问句：Is/Arethere

+n.+地点？肯定回答：Yes,there

is/are.否定回答：No,there

isn’t/aren’t.注意：否定句和疑问句中some变any.肯定句：Therearesomepencilsinmyschoolbag.1.Thereisanelephantinthefridge.(变否定句）Thereisnotanelephantinthefridge.2.Therearesomepigsinthesky.（变一般疑问句）Arethereanypigsinthesky?小试牛刀特殊疑问句：（一般用来提问数量）

How

many

books

are

there

in

my

schoolbag?How

much

water

is

there

in

my

schoolbag?2结构疑问句：

How

many

+可数名词复数+are

there

+地点？How

much+不可数名词+is

there

+地点？Howmuchwateristhereinyourbottle?对划线部分提问Thereisalittlewaterinmybottle.2结构

Therebe句型肯定句

否定句

一般疑问句及回答

特殊疑问句

Thereis/are+n.+地点.Thereis/arenot+n.+地点.Is/Arethere+n.+地点？肯定回答:Yes,there

is/are否定回答:

No,there

isn’t/aren’t.How

many

+可数名词复数+are

there

+地点？How

much+不可数名词+is

there

+地点？

Therebe句型Therebe句型的否定：在be动词后面加not,some变any,and变or,too变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将下列句子改为否定句acowonthefarm.ThereisnotThereare将下列句子改为否定句someboysinthehouse.notanyandThereis将下列句子改为否定句someabooknotanypencils,too.oreither.Stop3Therebe句型Therebe句型的一般疑问句：把be动词提到句首,some变anyIstherearulerandapenonthedesk?Arethereanyapplesinthebasket?Thereare

someapplesinthebasket.Thereis

arulerandapenonthedesk.将下列单词连成一般疑问句Isthereanappleonthetree?antheappleisontreethere?将下列单词连成一般疑问句Arethereanydesksintheroom?anyintheredeskstheroom?areIsthereandanyrulersthedesk?andrulersthereanydesktheis?pencilaon将下列单词连成一般疑问句apencilon

Therebe句型Therebe句型的一般疑问句的回答：Istherearulerandapenonthedesk?Arethereanyapplesinthebasket?Yes,thereis.No,thereisn't.Yes,thereare.No,therearen't.Thereisonebeautyandsevendwarfsintheroom.Therearesevendwarfsandonebeautyintheroom.找两个句子的不同分析何时用is？何时用are？在There

be句型中,“be”的形式由它最近的名词决定若名词是单数或不可数用is,是复数用are。3就近原则

(therebe是个近视眼)小试牛刀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一个学生到前面来，背对屏幕，用Isthere...?/Arethere...?提问，其他学生看着屏幕回答！Gamerules：猜猜我的农场有什么？Isthere...?Yes,thereis./No,thereisn't.Arethere...?Yes,thereare./No,therearen't.Guessinggame

Therebe句型Howmany+可数名词复数+arethere+介词短语？特殊疑问句：What'sonthedesk?回答：问有什么：What's+介词短语？回答：Thereis

apenandtworulers.书桌上面有什么？问有多少：Howmanybo