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

Unit

4

Don't

eat

in

class.核心短語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……7.wear

a

hat

戴帽子8.eat

outside

在外面吃9.at

school

在學(xué)校10.music

players

音樂播放器11.bring...to

school

把……帶到學(xué)校來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）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音樂，但是我們能在外面聽（音樂）。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。【探究】

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?！咀⒁狻?/p>

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.在課堂上不要聽音樂。arriveinarrivesatarrive/get/reach【探究】

listen

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

聽音樂_________________________

聽我們的老師講課【辨析】

listen

與

hearlisten側(cè)重聽的動(dòng)作，后接賓語時(shí),需要加上介詞

___；hear為及物動(dòng)詞，意為“聽到；聽見”,側(cè)重聽的結(jié)果。We

all

______

___

the

man

carefully,

but

we

can't

______

what

he

says.

我們都在仔細(xì)地聽那個(gè)人說話,但是我們沒有聽見他說什么。listen

to

musiclisten

to

our

teacher（s）tolistentohear3.Can

we

bring

music

players

to

school?我們可以把音樂播放器帶到學(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;取來指把某物（人）從別處帶到說話處take拿走;帶走指把某物（人）從說話處帶到別處get去取表示到某地去把某物取來_______

your

books

here,

please.請(qǐng)把你的書帶到這兒來。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+have/has

to+動(dòng)詞原形+其他.否定句主語+don't/doesn't

have

to+動(dòng)詞原形+其他.一般疑問句Do/Does+主語+have

to+動(dòng)詞原形+其他？肯定回答Yes,

主語+do/does.否定回答No,

主語+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的一般疑問句中,肯定回答為“Yes,

主語+must.”,否定回答為“No,

主語+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）無主語,省略了主語you;（2）肯定句以動(dòng)詞原形開頭;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。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）No

photos!No

smoking!【注意】

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

______

____.杰克,站起來。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。I

always

_________

_________

English

before

breakfast.

我總是在早餐前練習(xí)說英語。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。【探究】

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

to

do

sth.

記得去做某事（還未做）remember

doing

sth.

記得做過某事（已做）___________

___

______

your

homework

to

school

tomorrow.明天記