Unit+4+Don't+eat+in+class+核心知識(shí)梳理 人教版七年級(jí)英語(yǔ)下冊(cè)

Unit

4

Don't

eat

in

class.核心短語(yǔ)Section

A1.in

class

在課堂上2.be/arrive

late

for

class

上課遲到3.（be）

on

time

準(zhǔn)時(shí)4.in

the

hallways

在走廊里5.in

the

dining

hall

在餐廳里6.listen

to...

聽(tīng)……7.wear

a

hat

戴帽子8.eat

outside

在外面吃9.at

school

在學(xué)校10.music

players

音樂(lè)播放器11.bring...to

school

把……帶到學(xué)校來(lái)12.have

to

必須;不得不13.wear

the

school

uniform

穿校服14.break

rules

打破規(guī)則Section

B1.go

out

外出（娛樂(lè)）2.on

school

nights

在上學(xué)日的晚上3.practice

（playing）

the

guitar

練習(xí)（彈）吉他4.do

the

dishes

清洗餐具5.make

breakfast

做早餐6.after

dinner晚餐后7.make

one's

bed

鋪床8.dirty

dishes

臟碟子9.on

weekends

（在）周末10.read

a

book

看書11.think

about

思考；思索12.be

strict

with

sb./in

sth.對(duì)某人/某事要求嚴(yán)格13.make

rules

制訂規(guī)則14.good

luck

好運(yùn)15.follow

the

rules

遵守規(guī)則重點(diǎn)句型Section

A1.Don't

arrive

late

for

class.

上課不要遲到。2.We

can't

listen

to

music

in

the

hallways,

but

we

can

listen

to

it

outside.

我們不能在走廊里聽(tīng)音樂(lè)，但是我們能在外面聽(tīng)（音樂(lè)）。3.It's

my

first

day

at

school.這是我在學(xué)校的第一天。4.So

we

must

be

on

time.

所以我們必須準(zhǔn)時(shí)。5.And

we

always

have

to

wear

the

school

uniform.并且我們總是必須穿校服。6.We

have

to

be

quiet

in

the

library.在圖書館里我們必須保持安靜。7.Can

we

wear

a

hat

in

class?我們能在課堂上戴帽子嗎？8.At

my

dream

school,

we

don't

have

to

come

to

school

every

day.在我夢(mèng)想的學(xué)校里，我們不必每天來(lái)學(xué)校。Section

B1.Can

Dave

go

out

on

school

nights?戴夫在上學(xué)日的晚上可以外出嗎？2.Get

up

now

and

make

your

bed!現(xiàn)在起床并鋪床！3.Don't

leave

the

dirty

dishes

in

the

kitchen!別把臟碟子留在廚房里！4.After

dinner,

I

can't

relax

either.晚餐后，我也不能放松。5.What

can

I

do?

我能做什么？6.There

are

a

lot

of

things

you

can

do.有許多你可以做的事情。7.They

make

rules

to

help

us.他們制訂規(guī)則是為了幫助我們。8.Then

I

have

to

go

to

the

kitchen

to

get

food

for

Grandpa.然后我不得不去廚房給外公拿食物。9.But

I

think

it's

best

to

follow

the

rules.但是我認(rèn)為最好遵守規(guī)則。第一課時(shí)

Section

A（1a-2d）1.Don't

arrive

late

for

class.

上課不要遲到?！咎骄俊?/p>

arrive為不及物動(dòng)詞，意為“到達(dá)”?！颈嫖觥?/p>

arrive、get與reacharrivearrive

in+大地點(diǎn)；arrive

at+小地點(diǎn)getget

to+地點(diǎn)reachreach+地點(diǎn)I

can

_______

___

Chongqing

this

afternoon.我今天下午能到達(dá)重慶。He

always

________

___

school

at

7:00

a.m.他總是早上7點(diǎn)到達(dá)學(xué)校。【注意】

當(dāng)這三個(gè)動(dòng)詞后接home、there、here等地點(diǎn)副詞時(shí),其后不加任何介詞。When

did

you

_______________

home?你何時(shí)到家的？2.Don't

listen

to

music

in

class.在課堂上不要聽(tīng)音樂(lè)。arriveinarrivesatarrive/get/reach【探究】

listen

為不及物動(dòng)詞,意為“聽(tīng)；傾聽(tīng)”，一般與介詞to連用。_______________

聽(tīng)音樂(lè)_________________________

聽(tīng)我們的老師講課【辨析】

listen

與

hearlisten側(cè)重聽(tīng)的動(dòng)作，后接賓語(yǔ)時(shí),需要加上介詞

___；hear為及物動(dòng)詞，意為“聽(tīng)到；聽(tīng)見(jiàn)”,側(cè)重聽(tīng)的結(jié)果。We

all

______

___

the

man

carefully,

but

we

can't

______

what

he

says.

我們都在仔細(xì)地聽(tīng)那個(gè)人說(shuō)話,但是我們沒(méi)有聽(tīng)見(jiàn)他說(shuō)什么。listen

to

musiclisten

to

our

teacher（s）tolistentohear3.Can

we

bring

music

players

to

school?我們可以把音樂(lè)播放器帶到學(xué)校嗎？【探究】

can在此處意為“可以”，表示允許?？隙ɑ卮鹩谩癥es,

...can.”,否定回答用“No,

...can't.”?！猒____

I

____

home

now?我現(xiàn)在可以回家嗎？—No,

you

can't.

不,你不可以。can還可以表示能力，意為“會(huì)；能”。_____

you

______?

你會(huì)游泳嗎？CangoCanswim【辨析】

bring、take與getbring帶來(lái);取來(lái)指把某物（人）從別處帶到說(shuō)話處take拿走;帶走指把某物（人）從說(shuō)話處帶到別處get去取表示到某地去把某物取來(lái)_______

your

books

here,

please.請(qǐng)把你的書帶到這兒來(lái)。I

don't

need

it

now.

Please

_____

it

away.我現(xiàn)在不需要它了。請(qǐng)把它拿走。My

jacket

is

at

our

classroom.

Let

me

____

it.我的夾克衫在我們的教室里。讓我去取它。Bringtakeget4.And

we

always

have

to

wear

the

school

uniform.

并且我們總是必須穿校服?！咎骄俊?/p>

have

to

意為“必須；不得不”,后接動(dòng)詞原形,有人稱、時(shí)態(tài)和數(shù)的變化。當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí),要用has

to。其一般現(xiàn)在時(shí)的句式：句式結(jié)構(gòu)肯定句主語(yǔ)+have/has

to+動(dòng)詞原形+其他.否定句主語(yǔ)+don't/doesn't

have

to+動(dòng)詞原形+其他.一般疑問(wèn)句Do/Does+主語(yǔ)+have

to+動(dòng)詞原形+其他？肯定回答Yes,

主語(yǔ)+do/does.否定回答No,

主語(yǔ)+don't/doesn't.Tom

_____

___

get

up

early.湯姆不得不早起。We

______

______

___

go

to

school

on

Sundays.

我們星期天不必去學(xué)校。______

he

______

___

go

home

before

10:00

p.m.?他必須晚上十點(diǎn)前回家嗎？hastodon'thavetoDoeshaveto【辨析】

must

與have

tomust

表示主觀；have

to

表示客觀。I

______

study

hard.我必須努力學(xué)習(xí)。I

______

___

study

hard.我不得不努力學(xué)習(xí)。【注意】

（1）have

to

的否定形式為don't/doesn't

have

to，意為“不必”,相當(dāng)于needn't;must

的否定形式為mustn't，意為“禁止;不許”。（2）在含有must的一般疑問(wèn)句中,肯定回答為“Yes,

主語(yǔ)+must.”,否定回答為“No,

主語(yǔ)+needn't/don't

have

to/doesn't

have

to.”。musthaveto第二課時(shí)

Section

A（Grammar

Focus-3c）祈使句1.概念：用于表達(dá)命令、請(qǐng)求、勸告、禁止等的句子。2.特點(diǎn)：（1）無(wú)主語(yǔ),省略了主語(yǔ)you;（2）肯定句以動(dòng)詞原形開(kāi)頭;否定句通常在動(dòng)詞原形前加Don't;（3）祈使句的句末標(biāo)點(diǎn)符號(hào)為“.”或“！”;（4）為表示禮貌,可在句首或句末加please;句末用please時(shí),須用逗號(hào)與前面的內(nèi)容隔開(kāi)。3.形式肯定句否定句動(dòng)詞原形+其他.Close

the

door.Be

quick!Don't+動(dòng)詞原形+其他.Don't

open

the

door.Don't

be

noisy!Let

sb.

do

sth.Let

him

go.Don't

let...

Let

sb.

not...Don't

let

him

go.

Let

him

not

go.——No+名詞/doing（常用于標(biāo)識(shí)語(yǔ)）No

photos!No

smoking!【注意】

有時(shí)候?yàn)榱藦?qiáng)調(diào)說(shuō)話對(duì)象,也會(huì)在句首點(diǎn)明說(shuō)話對(duì)象。Jack,

______

____.杰克,站起來(lái)。Lily

and

Lucy,

______

_____

in

class.莉莉和露西,在課堂上不要講話。standupdon'ttalk第三課時(shí)

Section

B（1a-2c）1.practice

the

guitar

練習(xí)吉他【探究】

practice

作動(dòng)詞,意為“練習(xí)”,其后通常接名詞、代詞或動(dòng)詞的-ing形式作賓語(yǔ)。I

always

_________

_________

English

before

breakfast.

我總是在早餐前練習(xí)說(shuō)英語(yǔ)。Tom

_________

_______

after

school.湯姆在放學(xué)后練習(xí)足球?！就卣埂?/p>

practice

還可作不可數(shù)名詞,意為“練習(xí)”。_________

makes

perfect.

熟能生巧。practicespeakingpracticessoccerPractice2.There

are

too

many

rules!有太多的規(guī)則！【辨析】

too

many與too

muchtoo

many和too

much都意為“太多”，too

many后接可數(shù)名詞復(fù)數(shù)，too

much后接不可數(shù)名詞。too

many

_______

太多書too

much

______

太多牛奶【拓展】

much

too

意為

“太”，后接形容詞或副詞。much

too

hot

太熱much

too

________

太難booksmilkdifficult3.Parents

and

schools

are

sometimes

strict,

but

remember,

they

make

rules

to

help

us.

父母與學(xué)校有時(shí)是嚴(yán)格的,但是記住，他們制訂規(guī)則是為了幫助我們?！咎骄俊?/p>

（1）strict為形容詞,意為“嚴(yán)格的；嚴(yán)厲的”。常用短語(yǔ)：be

strict

with

sb.

對(duì)某人要求嚴(yán)格be

strict

in/about

sth.

對(duì)某事/在某方面嚴(yán)格My

sister

is

always

strict

______

herself

_________

everything.

我的妹妹總是在每件事上對(duì)她自己要求嚴(yán)格。My

father

___

______

_________

his

work.我的爸爸對(duì)他的工作要求嚴(yán)格。within/aboutisstrictin/about（2）remember為動(dòng)詞,意為“記住;記起”。常用短語(yǔ)：remember

to

do

sth.

記得去做某事（還未做）remember

doing

sth.

記得做過(guò)某事（已做）___________

___

______

your

homework

to

school

tomorrow.明天記