人教版（2024）七年级上册Unit 3 My School Grammar Focus课件.pptxVIP

Unit3

Myschool

SectionAGrammarFocus

Whereisthelibrary?

Wherearethebookcases?

Itisbehindtheclassroombuilding.

Theyarenexttothewindow.

Isthereawhiteboardinyourclassroom?

Arethereanylockers?

Nothereisnt.

Thereisteachersbuildingacrossfromtheschoolhall.

Thereisgardenbetweentheschoolhallandthesciencebuilding.

Therearsometreesinfrontofthesportsfield.

Thereis+可数名词单数/不可数名词十地点状语。

Thereare+可数名词复数+地点状语.

Therebe

基本句型

命Therebe

某地有某人/某物

就近原则

肯定句

含义

1.Therenanykniveinthebox.

2.theranymilkntheglass?

3.Theresomepeopinthepark.

4.Theretwopictureandamapintheroom.Thereamapndtwopicturesintheroom.

5.Thereaboxofhocolatesnearthebooks.

Thereis+可数名词单数/不可数名词十地点状语。

Thereare+可数名词复数+地点状语.

Therebe

基本句型

Thereisnt/arent...

注：变否定句时，some变成any

Therebe

含义

某地有某人/某物

就近原则

否定句

肯定句

在be动词后加加上not或no即可。nota/an/any+n相当于

no+n。如果句中有some,一般要变成any.

Therearetwobooksonthedesk.

否：Therearenttwobooksonthedesk.

=Therearenotwobooksonthedesk.

Thereissomebreadintheplate.

否：Thereisntanybreadintheplate.

=Thereisnobreadintheplate.

Thereis+可数名词单数/不可数名词十地点状语。

Thereare+可数名词复数十地点状语.

Thereisnt/arent...

注：变否定句时，some变成any

Therebe

含义

Therebe

基本句型

肯回：

Yes,thereis/are.

否回：

No,thereisnt/arent.

肯定句

否定句

一般疑问

Is/Arethere+

主语+地点状语?

某地有某人/某物

就近原则

1.ThereissomewateronMars.

→IsthereanywateronMars?

2.Therearesomefishinthewater

→Arethereanyfishinthewater?

3.Therearetwoboysandagirlunderthetree.

→Aretheretwoboysoragirlunderthetree?

Thereis+可数名词单数/不可数名词十地点状语。

Thereare+可数名词复数十地点状语.

Thereisnt/arent/wasnt/werent...

注：变否定句时，some变成any

Is/Arethere+主语+地点状语?

Howmany/much..is/arethere?

Therebe

含义

Therebe

基本句型

肯定句

否定句

某地有某人/某物

就近原则

与主语是“所属关系”

强调的是

“拥有，占有”。

表示“存在关系”

,强调某地

“有”某物。