Unit3+Sports+and+Fitness+Discovering+Useful+Structures+课件-2024-2025学年高中英语人教版（2019）必修第一册

Discovering

Useful

StructuresSPORTS

ANDFITNESS永UNIT3Learningobjectives*T

o

identify

form

of

tag

questions

and

elicitfunction

in

conversationTo

practise

forming

correct

structure

oftagquestions

or

responsestagquestion(反意疑问句)lovely)t'sa

beautifulN/Readtheconversationsbelow.Amy:It'snotareal

sport,(isit?Shen

Qi:Yes.it

is.Presentation-Usetag2.Lin

Tao:Hi!It's

a

beautiful

day,isn't

it?Thetagquestionsabove

are

used

forconfirmation(mainlyinspokenEnglish)Lm

iav.Duy,Ian.IvguLwwmcClmyadviser.By

the

way,ourschoolsoccerwon

atlast,didn't

they?Han

Jing:No,they

didn't.T41_4

1

1What

functions

do

thetagquestions

have?Underli1.A附加疑问句3.一致性3-1.前后主语及单复数一致3-2.前后动词的时态一致附加疑问句1.语调r1-1.上升

→确认

L₁-2.

下降

→

强调2.附加疑问部

分是否要缩写4.肯定/否定4-1.前肯

→后否

L4-2.前否

→后肯附加疑问句，又称反意疑问句，主要用于口语，其作用是说话人向对方验证自己的陈述或者判断，也可以用于

祈使句表示请求或者建议。1.附加疑问句的组成附加疑问句包括陈述部分和附加疑问部分。附加疑问部

分一般由助动词、be

动词或情态动词和表示主语的代词构Workingouttherules附加疑问句组成例句肯定式陈述部分+否定附加

疑问部分You

often

play

badminton,don't

you?You're

going

to

the

gym

with

me,aren't

you?否定式陈述部分+肯定附加

疑问部分It's

not

a

real

sport,is

it?They

can't

finish

it

by

Friday,can

they?含有否定词的陈述部分+肯

定附加疑问部分Nobody

saw

him

walk

into

the

room,did

they?You've

never

been

to

Paris,have

you?祈使句+附加疑问部分Come

along

with

me,will

you?/can

you?/won't

you?/Can't

you?Don't

make

anv

noise.will

vou?探究发现1.She

reads

a

story

for

her

son

every

evening,doesn't

she?2.Thelittle

boycan't

read,can

he?3.Hangzhouisabeautifulcity,isn't

it?4.There

will

be

a

meeting

tonight,won't

there?5.Heused

to

live

in

the

countryside,didn't/usedn'the?6.They

have

neverbeen

abroad,have

they?7.Let's

haveatry,shallwe?8.Don't

make

any

noise,will

you?9.I

don't

think

she'll

come,will

she?

10.This

is

your

car,isn't

it?附加疑问句主要用于口语，其作用是说话人向对方验证自己的陈述或者判断，也可以用于祈使句，表示请求或者建议。·

jRead

the

conversationsbelowandunderline

the

tagquestionsandtheir

answers.Whatfunctionsdo

the

tagquestionshave?1.Amy:

It'snotareal

sport,

isit?Shen

Qi:Yes,it

is.2.Adam:Thatsoundsinteresting,doesn't

it?Julie:

Sure,it

does.

总

结

用

法3.Lin

Tao:Hi!It's

a

beautiful

day,

isn't

it?HanJing:Yes,itis.I'mgoingtoplaysoccer.Canyoucome

along

and

join

us?LinTao:Sorry,Ican't.I'vegotto

meet

my

adviser.By

theway,ourschoolsoccerteamwonatlast,

didn'tthey?HanJing:No,theydidn't.It'stoobad.Observation附加疑问句一般用法总结1.前肯后否，前否后肯2.陈述句中含有be,

情态动词，助动词时，则

附

加

疑问句用相应的词+主语。当陈述句中谓语是实词时，则附加疑问句用do

相应

的形式+主语。1.-

It'snot

going

to

rain,

is

it

?2.Then

we

can

play

football,can't

we

?3.It's

Sports

Day

next

Thursday,

isn't

it

?4.She

likes

soccer;

doesn

'

t

she?

Practice1.A:If's

not

going

to

rain,is

it?B:No,it

isn't.It's

a

good

day

for

sports.A:Then

we

can

play

football,can't

we

?B:

No,we

can't.

We

don't

have

a

ball.2.A:It's

Sports

Day

next

Thursday,

isnt

itB:You'r

e

right,it

is.Let's

ask

Xia

Lei

ifshe

wants

to

join

a

team.

A:She

likes

soccer,doesn

'

t

she

?B:

No,she

doesn't.But

she

loves

volleyball.She

could

be

in

thevollevball

team.Complete

theconversations

withappropriate

tagquestionsorcorrecanswers.

Thenactthem

out.Practice附加疑问句通常由两部分构成：前一部分用

形

式

，读时一般用降调，后一部分是一个简短问句。陈述部分是形式时，附加疑问部分用否定形式；陈述部分用否定形

式时，附加疑问部分用

形式。附加疑问部分一般由

助动词、be

动词或情态动词和表示主语的

词构成。附加疑问句

1.陈述部分的主语是名词时，附加疑问部分的主语用相应的

人称代词来代替。Yourparentshadalongtalkwithyoulast

night,didn't

they?2.陈述部分的主语含有指示代词this

或that时，附加疑问部

分

的主语用it;陈述部分的主语含有指示代词these

或those

时，则

用they。Thoseareapplesfrommy

hometown,aren't

they?3.陈述部分是肯定祈使句时，附加疑问部分一般用will

you或者won't

you;若陈述部分是否定祈使句时，则附加疑问部分

用will

you。若是以let's开头，则用shall

we;若是以let

us/me

开头，则用will

you。Lookattheblackboard,willyou/won'tyou?Let's

go

to

school

together,shall

we?Let

us

help

you,will

you?4.陈述部分有情态动词时，附加疑问部分多用该情态动词。The

girl

must

work

hard

at

chemistry,mustn't

she?5.陈述部分有否定词时，附加疑问部分一般用肯定形式；若陈

述部分有表示否定意义词缀的词时，附加疑问部分仍用否定

形式

。There

is

nothing

wrong

with

you,is

there?He

felt

unhappy

with

the

result,didn't

he?(1)A:It's

not

going

torain,is

it?B:No,it

isn'tIt's

a

good

day

for

sports.

A:Then

we

can

play

football,

can't

we?

B:No,we

can't

.We

don't

have

a

ball.(2)A:It's

Sports

Day

next

Thursday,isn't

it

?B:You're

right,it

is.Let's

ask

Xia

Lei

if

shewantstojoinateam.Completetheconversationswithappropriate

tag