英语人教新目标七年级下册现在进行时态

ItisraininghardnowWhoareyouwaitingfor?IhearMr.SmithiswritinganovelThePresentProgressiveTense（现在进行时）目录定义谓语结构现在分词结构肯定式、否定式、疑问式01020304过渡页定义谓语结构现在分词结构肯定式、否定式、疑问式01020304也可以表示当前一段时间内的活动或现阶段正在进行或存在的状态定义表示（说话瞬间）正在进行或发生的动作IamvisitingmyfriendsnowHeisalwaysworkinghard：I'm

doing

my

homework.

You're

washing

your

coat.

He's

watching

TV.

They're

waiting

for

the

train.

What's

going

on

there?谓语的构成Be(am/is/are)+v-ing(动词的现在分词）注意be动词要与主语的人称和数保持一致顺口溜你用are，我用am,is连着他、她、它，单数主语用is，复数主语用are

Listen！They

talking.

I

reading

newspaper

now.

The

cat

having

a

cut

at

the

moment.

Look!

They

walking

on

the

street.

练习areamisare现在分词的构成01一般情况下在动词词尾加ing02以不发音的e结尾的动词，去掉e加ing03以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加ing04特殊形式lie-lyingdie-dying一般情况下在动词词尾加inggo-goingask-askinglook-looking练习：ring

draw

doringingdrawingdoing以不发音的e结尾的动词，去掉e加ingHave-havingtake-takingmake-making练习：writegiveskatewritinggivingskating以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加ingGet-gettingsit-sittingput-putting练一练：runstopswimrunningstoppingswimming特殊形式Die-dyinglie-lying写出下列动词的现在分词形式Go

stand

sleepeat

drinkgoing

standing

sleeping

eating

drinking

Readwalkwatchtiereading

walking

watching

tying

现在进行时态的肯定式、否定式、疑问式及简略回答否定式主语+be+not+v-ing+其他疑问式Be+主语+v-ing+其他肯定式主语+be+v-ing+其他ABC肯定式：主语+be+v-ing+其他Heisrunning他正在奔跑The

studentsarecleaningtheroomnowIfheisstillsleeping,donotwakehimup否定式：主语+be+not+v-ing+其他I'm

not

doing

anything

right

now.我现在没做什么事情。

She

is

not

dancing，but

doing

exercise.她不是在跳舞，而是在锻炼。将下列句子改成现在进行时和现在进行时的否定句IwatchTVeverydayIamwatchingTVnowSheworksinahospital

SheisworkingTomandMaryhavelunchatabouttwelveTomandMaryarehavinglunchatabouttwelve现在进行时的疑问句一般疑问句句型：Am/Is/Are

+

主语

+

现在分词？

回答方式：Yes，主语

+

am/is/are.No，主语

+

am/is/are

+

not.Is

it

raining

now?

现在在下雨吗?—Yes，it

is./No，it

isn‘t.

——是的，在下雨。/不，没有下雨

Are

they

helping

the

old

lady?

他们在帮助这位老妇人吗?

—Yes，they

are./No，they

aren‘t.——是的。在帮助她/不，没帮助她。将下列句子改为疑问句并作为肯定和否定回答The

train

is

getting

into

the

stationIsthetraingettingintothestation?Yes,itisno,itisn’tWe're

looking

for

a

house

to

rent

for

the

summerAreyoulookingforahousetorentforthesummer?Yes,IamNo,Iamnot疑问代词/疑问副词

+

am/is/are

+

主语

+

现在分词...?

现在进行时的特殊疑问句是将疑问代词/疑问副词等置于助动词am/is/are之前，和一般疑问句差不多。Who

are

you

waiting

for?你在等谁?

—I'm

not

waiting

for

anybody.

我没在等谁。

What

are

you

doing?

你在干什么?

—I'm

just

tying

up

my

shoelaces.我在系鞋带。I