新概念英語第一冊29課bedroomThis

bedroom

is

very

tidy.Lead-in:bedroomThis

bedroom

is

very

untidy.Lesson

29Come

in,Amy!New

words

andexpressions:shut

[??t]

V.

關門bedroom['bedr?m]n.臥室adj.亂，不整齊（情態(tài)動詞）必須v.

打開untidymustopenair[?n'ta?d?][m?st]['??p(?)n][e?]put

[p?t]clothes

[kl??(e)z]v.使……通風v.

放置n.衣服wardrobe['w??dr??b]n.衣柜dust

[d?st]sweep

[swi?p]then

[een]v.撣掉灰塵

v.掃adv.然后Q1:

Is

this

room

clean

or

untidy?Q2:

Which

word

has

the

samemeaning

of

“close”Come

in,

Amy.MRS.JONES:

Come

in ,Amy

.祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁

止等Shut

the

door,

please.MRS.JONES:shutthe

door ,

please.祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁

止等the

door,名詞，做shut的賓語。This

bedroom’s

very

untidy.指示代詞作定語，修飾bedroom.This

bedroom's

very

untidy.bedroom

is形容詞做表語tidy

adj.整齊的，整潔的

un-前綴，表示否定，“不”happy-unhappy

不幸福的lucky-unlucky

不幸的What

must

I

do,

Mrs.Jones?What

must

I

do，Mrs.Jones?感受兩個句子的語氣：你吃飯。你必須吃飯。哪個句子讓人感覺有命令的語氣？哪個詞增加了動詞吃的情態(tài)語氣？

must像這樣增加動詞情態(tài)語氣的詞就叫情態(tài)助動詞must情態(tài)動詞“必須”，后接動詞原形Open

the

window

and

air

the

room.1祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁止等名詞，做賓語然后Open

the

window

and

air

the

roomThen

put

these

clothes

in

the

wardrobe.Then

put

the

clothes

in

thewardrobe2祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁止等the

clothes ,put的賓語。動作的對象。put sth.+介詞短語，把......放在......Then

make

the

bed.Then3祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁止等鋪床賓語make

the

bedDust

the

dressing

table.4Dust

the

dressing

table祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁止等名詞，做dust

的賓語。Then

sweep

the

floor.5祈使句，省略主語"you",動詞原形開頭，用于表示命令、請求、勸告、警告、禁止等the floor

名詞，做sweep

的賓語。Then

sweep

the

floor.How

can

we

get

a

cleanbedroom?A Then

make

the

bed.Dust

the

dressing

table.Open

the

window

and

air

the

room.Then

sweep

the

floor.Then

put

these

clothes

in

the

wardrobe.Open

the

window

and

air

the

room.Then

put

these

clothes

in

the

wardrobe.Then

make

the

bed.Dust

the

dressing

table.Then

sweep

the

floor.open

the

windowair

theroomput

the

clothes

in

the

wardormake

the

beddust

the

dressingtablesweep

the

floorAsk

and

say1.

Is

this

Mrs.

Jones’s

living

room?No,

itisn’t.2.

Is

this

Mrs.

Jones’s

bedroom?Yes,

it

is.3.

Is

Amy

in

the

bed

room?Yes,

she

is.4.

Are

those

clothes

in

thewardrobe?No,

they

aren’t.5.

Is

the

dressing

table

dirty?Yes,

it

is.6.

Is

the

floor

clean?No,

itisn’t.7.

Is

the

dooropen?No,

itisn’t.Come

in

,please.Shut

the

door,

please.Open

the

window.Air

the

room.Put

the

clothes

in

thewardrobe.Make

the

bed.Dust

the

dressing

table.Sweep

the

floor.一、祈使句的定義用于表示命令、請求、勸告、警告、禁止等的句子叫做祈使句。二、祈使句的構成祈使句是由動詞原形開頭，可以在句首或句末加

please,在句尾加please時，please前要加“，”祈使句的句末用感嘆號或句號，朗讀時用降調。Don’t

shut

the

door,

please.Don’t

open

the

window.Don’t

air

the

room.Don’t

put

the

clothes

in

the

wardrobe.Don’t

make

the

bed.Don’t

dust

the

dressing

table.Don’t

sweep

the

floor.祈使句的構成 ：祈使句的肯定形式是由動詞原形開頭，否定形式是在動詞原形之前加don’t。祈使句，祈使句，請求、命令或建議。主語是you常省去，動詞原形開頭記。否定形式要注意，句首Don’t牢牢記。要講客氣please，句首句末沒關系。Mrs.

Jones:

Come

in

,

Amy.Shut

the

door,

please.This

bedroom

is

very

untidyAmy: What

must

I

do,

Mrs.

Jones?Mrs.

Jones: Open

the

window

and

air

the

room.Then

put

the

clothes

in

the

wardrobe.Then

make

the

bed.Dust

the

dressing

table.Then

sweep

the

floor.名詞做賓語Mrs.

Jones:

Come

in

,

Amy.Shut

the

door,

please.This

bedroom

is

very

untidyAmy: What

must

I

do,

Mrs.

Jones?Mrs.

Jones: Open

the

window

and

air

the

room.Then

put

the

clothes

in

the

wardrobe.Then

make

the

bed.Dust

the

dressing

table.Then

sweep

the

floor.must的用法：1、must是情態(tài)動詞。2、表示必須，不得不做的事情。同時也可以表示不可推卸的責任。3、must后面要加動詞原型。

must

do（sth）1.

come

inWhat

must

I

do?air

the

roomput…

in…make

the

beddust

the

dressing

table1.進來2.shut

the

door=close

the

do2o.r關門3.我應該做什么？4.給房間通通風5.把…放進…里整理床鋪撣掉梳妝臺上的灰塵come

inshut

the

door=

close

the

doorWhat

must

I

do?air

the

roomput…..

inmake

the

beddust

the

dressing

table1.進來關門我應該做什么？給房間通通風把……放進……里整理床鋪撣掉梳妝臺上的灰塵用所給詞的適當形式填空1.

Come

(come

)in, Amy

.

shut

(shut)

the

door

,please.You

must

open

(open)

the

window.What

must

I

do (do)?說明下列劃線單詞的詞性，漢譯和成份These

knives

are sharp

.You

must

sharpen

these