Module7Unit2Shewasthinkingabouthercat.知识点课件英语八年级上册

教材语境

Alice

had

nothing

to

do.

爱丽丝无事可做。（教材P58）&1&

nothing

pron.

没有什么；没有一件东西&2&

&3&

为不定代词，表示否定意义，相当于not...anything。此处不定式to

do作后置定语，修饰不定代词nothing。I

have

nothing

to

worry

about.=I

don't

have

anything

to

worry

about.我没有什么可担心的。典例1

(无锡中考)—Coffee

or

tea,

Frank?—Coffee,

please.

To

get

relaxed,

___

is

better

than

a

cup

of

coffee.AA.nothing

B.anything

C.something

D.everything【解析】句意：——咖啡还是茶，弗兰克？——请给我咖啡。要想放松，没有什么比一杯咖啡更好的了。nothing"没有什么"；anything"任何事物"；something"某物"；everything"所有事物"。根据语境可知选A。教材语境

Once

or

twice

she

looked

into

her

sister's

book.

她偶尔看一眼她姐姐的书。（教材P58）&4&

once

or

twice偶尔；一两次&5&

是表示频率的短语，其中once表示"一次",twice表示"两次"。What

is

more,

most

farmers'

markets

are

only

open

for

business

once

or

twice

each

week.而且，大多数农贸市场每周只营业一两次。（选自东营中考）&6&

表示"三次或三次以上"一般用"基数词+times"，如：threetimes（三次）。lookinto朝……里面看He

hung

his

head

low

when

he

looked

into

the

mirrors.

他朝镜子里看去时耷拉着头。（选自怀化中考）&8&

look

into还可意为"调查；审查"。The

police

will

look

into

the

case

in

two

days.警方将在两天后调查这个案子。教材语境

"And

what

is

a

book

for，"

thought

Alice，"without

pictures

or

conversations?"

"没有图片也没有对话的书有什么用？"爱丽丝想。（教材P58）&10&

"What（...）for?"有两个义项：（某物）有何用处？What作for的宾语，强调目的。（本句用法）为什么（……）？相当于"Why（...）？"。What

is

this

tool

for？这个工具有什么用？

What

did

you

do

that

for?=Why

did

you

do

that？你为什么那样做？&9&

What（...）for?（某物）有何用处？/为什么（……）？特别提醒"what...for"虽然有时意思同why,但"what...for"侧重于提问目的，常用动词不定式或"for+名词（短语）/动词-ing"来回答；而why侧重于询问原因，常用because引导的句子来回答。教材语境

Suddenly

a

white

rabbit

with

pink

eyes

ran

by.

突然，一只长着粉红色眼睛的白兔从旁边跑过。（教材P58）&11&

suddenly/ˈsʌdnli/adv.突然地;出乎意料地&12&

可置于句首、句中或句末。Suddenly

the

bird

flew

to

a

tree

near

me.

突然那只鸟飞到我附近的一棵树上。（选自河南中考）She

stopped

suddenly

and

avoided

an

accident.她突然停住了，避免了一场车祸。&13&

（1）sudden为形容词,

意为"突然的，忽然的"。There

was

a

sudden

change

in

the

weather

in

the

evening.傍晚天气突然变了。（2）sudden常用于固定短语all

of

a

sudden,该短语意为"突然，忽然，出其不意"，相当于suddenly。All

of

a

sudden,

Sally

realized

that

Grandma

would

never

remember

her.

突然间，萨莉意识到奶奶永远不会记得她了。（选自黄冈中考）BA.hopefully

B.suddenly

C.usually

D.luckily【解析】句意：地震总是突然发生，所以很难知道它们什么时候来临。hopefully"有希望地"；suddenly"突然地"；usually"通常"；

luckily"幸运地"。结合句意可知选B。教材语境

She

heard

the

rabbit

say，（hear

sb.

do

sth.

结构）"Oh

dear!

Oh

dear!

I'll

be

late!"

and

she

did

not

think

it

was

strange.

她听见兔子说道："天哪！天哪！我要迟到了！"她也没感到这很奇怪。（教材P58）&14&

hear

sb.

do

sth.

听到某人做某事&15&

&16&

do

sth.在此作宾语补足语，其前省略了不定式符号to。I

heard

a

girl

sing

in

the

next

room.我听见一个女孩在隔壁房间唱歌。

（选自鸡西中考）&17&

hear

sb.

do

sb.

doing

sth.hear

sb.

do

sth."听到某人做某事"，强调听到的是动作的整个过程，或某事经常发生。hear

sb.

doing

sth."听见某人正在做某事"，强调听到的动作正在进行。I

often

hear

him

talk

to

himself

in

the

room.我经常听到他在房间里自言自语。I

hear

him

talking

to

himself

in

the

room.我听见他正在房间里自言自语。典例3

(广元中考)The

boy

is

crazy

about

music

and

we

always

hear

him

___

in

the

music

room.DA.to

sing

B.sings

C.singing

D.sing【解析】句意:这个男孩对音乐很着迷，我们总是听到他在音乐室唱歌。由always可知，唱歌这个动作经常发生，应用hear

sb.

do

sth.结构，故选D。教材语境

Then

Alice

went

down

after

it，but

never

thought

about

how

she

was

going

to

get

out

again.

随后，爱丽丝想都没想该怎么从里面再出来，就一头跟着兔子跳下去了。（教材P58）&18&

think

about考虑&19&

&20&

此处意为"考虑"，还可意为"关心；替……着想"，相当于think

of。其后可接名词、代词、动词-ing或从句作宾语。She

is

thinking

about/of

changing

her

job.她在考虑换工作。

Good

learners

think

about/of

what

they

are

good

at

and

what

they

need

to

practice

more.

好的学习者会考虑他们擅长什么，以及他们需要多加练习什么。（改编自锦州中考）think

over仔细考虑think

twice再三考虑Think

over

the

matter

and

then

make

a

decision.仔细考虑这件事，然后再作决定。

Think

twice

before

doing

anything.做任何事之前都要三思。教材语境

It

was

too

dark

for

her

to

see

anything.

（洞里）太黑了，她什么也看不见。（教材P58）&21&

too...to...太……而不能……&22&

&23&

为固定结构，其中too为副词，后面跟形容词或副词原级，to为不定式符号，后接动词原形。有时会在动词不定式前加上for

sb.来补充说明动作的执行者。At

that

time,

I

was

too

young

to

understand

his

words.

那时候，我还太小，听不懂他的话。（选自兴安盟中考）He

got

up

too

late

this

morning

to

catch

the

early

bus.今天早上他起得太晚了，没赶上早班公共汽车。特别提醒在too...to...结构中,当too前有否定词（如never、not等）时，则表示肯定意义。&24&

It's

never

too

late

to

learn.

活到老，学到老。You

cannot

be

too

careful

to

cross

the

street.过马路时，你再怎么小心都不为过。&25&

too...to...结构可以与not...enough

to...

（不够……做……）结构相互转换。She

is

too

short

to

reach

the

book

on

the

shelf.=She

is

not

tall

enough

to

reach

the

book

on

the

shelf.她太矮了,够不到架子上的书。（注意too...to...结构中的形容词与not后的形容词是反义词）典例4

完成译句。(重庆中考B卷)地震后,

医护人员工作太忙,

没有得到充分的休息。After

the

earthquake,

doctors

and

nurses

were

____

busy

___

take

enough

rest.tooto教材语境

While

she

was

falling，she

was

thinking

about

her

cat，Dinah.

当往下掉的时候，她在想她的猫，黛娜。（教材P58）&26&

while/waɪl/

conj.当……的时候&27&

&28&

此处作连词，引导时间状语从句，强调在从句动作发生的过程中，主句动作也在进行。I

was

doing

my

homework

while

my

mother

was

cooking

last

night.昨天晚上，当妈妈在做饭的时候，我在做家庭作业。特别提醒在while引导的从句中，谓语动词必须是延续性动词,且常用进行时态。典例5

(贵港中考)—We

can't

get

on

or

off

a

bus

___

it

is

moving.—You're

right.CA.unless

B.before

C.while

D.until【解析】句意：——公共汽车行驶的时候不能上下车。——你说得对。unless"除非"；before"在……之前"；while"当……的时候"；until"直到……为止"。根据句意可知，此处应用while引导时间状语从句。故选C。教材语境

Suddenly

she

landed

on

some

dry

leaves...

突然，她落在了一些干树叶上……（教材P58）&29&

land/lænd/

v.降落（或跳落、跌落）到地面（或水面上）&30&

此处作不及物动词。The

spaceship

has

already

lan