小学this-that-these-those用法+练习

精选优质文档-----倾情为你奉上精选优质文档-----倾情为你奉上专心---专注---专业专心---专注---专业精选优质文档-----倾情为你奉上专心---专注---专业指示代词this,that.these.those单数复数用法this:这these:这些指距离较近的人或物that:那those:那些之距离较远的人或物注意is/are的使用：this/that+可数名词单数或不可数名词+isthese/those＋可数名词复数（不可以加不可数名词）+are例：离你较近的时候：thisduck这个鸭子theseducks这些鸭子离你较远的时候(经常与overthere连用)：thatduck那个鸭子thoseducks那些鸭子常见句型：What

is

this/that?这是/那是什么？It’s

a/an...它是...

Is

this/that...?这是/那是...吗？Yes,it

is.是的，它是。No,it

isn’t.不，它不是。

What

are

these/those?它们是什么？They

are...它们是...

Are

these/those...?这些/那些是...吗？Yes,they

are.是的，它们是。No,they

aren’t.不，它们不是。

【补充部分：名词规则变化】1、一般情况（包括以e结尾的名词）,加-s例：cup(杯子)-cups,cat-cats,cake－cakes,flag(旗子)-flags,face(脸)－faces2、以s,x,ch,sh结尾,加-es例：class(班级)-classes,box(盒子)-boxes,watch(手表)-watches,brush(刷子)-brushes3、以辅音+y结尾变y为ies例：city(城市)-cities,country(国家)-countries,study(书房)-studies注意：以元音+y结尾,加-sboy-boys,ray(光线)-rays,day-days4、以o结尾有生命加-es例：mango(芒果)-mangoes,hero(英雄)-heroes,tomato(西红柿)-tomatoes,potato(土豆)-potatoes没生命加-s例：zoo(动物园)-zoos,photo(照片)-photos,piano(钢琴)-pianos5、以f,fe结尾变f,fe为ves例：leaf(叶子)-leaves,knife(小刀)-knives,wife(妻子)-wives练习：

一．单选

()1.-Look，what

is

_____?-It’s

an

eraser.

A.this

B.that

C.these

D.those

()2.Are

_____your

watches

over

there?

A.this

B.that

C.these

D.those

()3.______this

your

friend?

A.is

B.Are

C.Is

D.are

()4.______those

his

dictionaries?

A.is

B.Are

C.Is

Dare

()5.-Is

that

Mary’s

schoolbag?-_________

A.Yes,it

isn’t.

B.No,it

is.

C.Yes,it’s.

D.No,it

isn’t.

()6.-Is

this

your

friend?-_______

A.Yes,he

is.

B.Yes,it

is.

C.No,its

not.

D.Yes,I

am.

()7.-Are

these

Helen’s

pencils?-_______

A.Yes,they’re.

B.No,they

are.

C.Yes,they

are.

D.No,

it

is.()8.-What

are

those?-______

A.They

are

box.

B.They

are

boxes.

C.It’s

a

box.

D.Yes,they

are.

()9.-What

is

this

in

English?-______

A.Its

an

eraser.

B.It’s

a

eraser.

C.It’s

my

an

eraser.

D.It’s

my

eraser.

答案：1-5ADCBD6-9AABD用am

\is\

are填空。

1，How______you

?

I______fine.

2,This______

my

brother.

His

name______Peter.

He______five.

3,What______your

name

?

I______Kate.

4,

Who______

she?

She______my

mother.

答案：1.aream2.isisis3.isam4.isis按要求改写句子

1.Is

this

your

pen?(作否定回答)

______________________________________________Are

those

Kate’s

parents?(作肯定回答)

______________________________________________These

are

oranges.(对划线部分提问)

______________________________________________Those

are

my

cousins.(对划线部分提问)

______________________________________________Is

this

her

dictionary?(改为复数)

______________________________________________Thos