Module4Unit2Isyourfoodanddrinkhealthy？知识点课件英语七年级上册

教材语境

healthy

健康的（教材P22）&1&

healthy/ˈhelθi/

adj.健康的&2&

&3&

常用短语：be/stay/keep

healthy"保持健康"。A

healthy

diet

is

important.健康的饮食很重要。We

should

do

exercise

once

or

twice

a

day

to

keep

healthy.

为了保持健康，我们应该每天锻炼一两次。（选自宜宾中考）Eating

vegetables

is

good

for

our

health.吃蔬菜对我们的健康有益。It

is

unhealthy

for

us

to

go

to

school

without

eating

breakfast

in

the

morning.早上不吃早餐就去上学对我们来说是不健康的。It's

important

to

eat

healthily.健康饮食很重要。典例1

根据汉语提示填写单词。(绥化中考)I

like

food

cooked

by

my

mother

because

it's

________（健康的）and

delicious.healthy教材语境

Healthy

food

and

drink

for

children

对孩子们来说健康的饮食（教材P22）&4&

children

/ˈtʃɪldrən/

n.（14岁以下的）小孩，儿童&5&

children是child的复数形式,其变化是不规则的。Parents

are

the

first

teachers

of

their

children.

父母是孩子的第一任老师。（选自德州中考）Lucy

is

a

cute

child.

露西是个可爱的小孩。典例2

用括号内所给词的适当形式填空。(常德中考)Look,

the

________（child）are

having

a

good

time

flying

kites

in

the

park.children【解析】空格后的are提示主语用child的复数形式children。句意：看，孩子们正在公园里开心地放风筝。故填children。教材语境

Cola

and

candy

are

very

sweet...

可乐和糖果非常甜……（教材P22）&6&

sweet

/swiːt/

adj.甜的&7&

sweet在此处作形容词，意为"甜的"，其反义词是bitter"苦的"。The

grapes

in

Xinjiang

are

so

big

and

sweet.

新疆的葡萄又大又甜。&8&

sweet的其他常见义项：（1）（声音）好听的，悦耳的The

little

girl

has

a

sweet

voice.这个小女孩嗓音很甜美。（2）善良的，好心的You

are

so

sweet.你真好。（3）令人愉快的；惬意的Goodnight,

Mary.

Sweet

dreams.晚安，玛丽。祝你做个美梦。教材语境

Milk，cheese

and

fish

are

good

for

your

teeth.

牛奶、奶酪和鱼肉对你的牙齿有好处。（教材P22）&9&

fish/fɪʃ/

n.鱼肉；鱼&10&

（1）fish在此处指"鱼肉"，为不可数名词。I

like

to

eat

fish

and

rice.

我喜欢吃鱼肉和米饭。（2）fish指"鱼"时，还可作可数名词，其复数形式有两种，即fish和fishes。fish指鱼时通常单复数同形，较古老的形式fishes可用于表示不同种类的鱼。&11&

tooth

/tuːθ/

n.

牙齿&12&

tooth作可数名词，其复数形式是teeth。brush

one's

teeth"刷牙"。Alice

always

brushes

her

teeth

after

meals.艾丽斯总是在饭后刷牙。&13&

名词变复数时，"oo"变"ee"的词还有：foot—feet（脚）goose—geese（鹅）典例3

用括号内所给词的适当形式填空。(贺州中考改编)The

dentist

advises（建议）me

to

brush

my

______（tooth）three

times

a

day.teeth【解析】句意：牙医建议我每天刷三次牙。brush

one's

teeth意为"刷牙"，故填teeth。教材语境

A

bit

tired？（觉得）有点儿累吗？（教材P22）&14&

a

bit稍微；有点儿&15&

常用于修饰形容词或副词，表示程度，相当于a

little。It

is

a

bit

hot

today.

今天有点儿热。（修饰形容词）The

old

man

walks

a

bit

slowly.那位老人走得有点儿慢。（修饰副词）

a

bit

of用来修饰不可数名词，意为"少量，一些"。There

is

a

bit

of

water

in

the

glass.玻璃杯里有一点水。&17&

tired

/ˈtaɪəd/

adj.劳累的&18&

通常位于系动词be、feel、look等之后作表语，用来表示人的主观感受。tired

out表示"疲惫不堪"。I

am

tired

and

I

want

to

have

a

rest.

我很累，想休息一下。I'm

tired

out

after

three-day

work

day

and

night.经过三天的日夜工作，我疲惫不堪。&19&

tiring意为"累人的；令人困倦的"，常用来形容事物的性质或特征。It's

a

long

tiring

day.这一天又累又长。教材语境

It

is

important

to

remember：eat

well，stay

healthy，and

don't

get

fat!

记住这些很重要：吃好，保持健康，并且不要发胖！（教材P22）&20&

important

/ɪmˈpɔːtnt/

adj.重要的It

is+adj.+to

do

sth.and连接三个并列的祈使句&21&

important的发音以元音音素开头，若其前有不定冠词，冠词要用an。be

important

to...意为"对……来说是重要的"。&21&

Listening

is

an

important

part

of

the

job.

倾听是这项工作的一个重要部分。Friends

are

important

to

everyone.朋友对每个人都很重要。（选自衡阳中考）语境串记

English

is

important

to

us，and

we

all

know

the

importance

of

learning

English.英语对我们来说很重要，而且我们都知道学习英语的重要性。典例4

翻译句子。(滨州中考)It

is

very

important

for

us

to

learn

Chinese

well.__________________________________对我们来说，学好汉语很重要。&22&

remember

/rɪˈmembə/

v.记住；想起&23&

&24&

remember

to

do

doing

sth.remember

to

do

sth.意为"记着要做某事"，此事目前未做remember

doing

sth.意为"记得已做过某事"，此事目前已做反义词为forget"忘记"Remember

to

put

on

a

mask

before

going

out.出门前记得戴上口罩。I

remember

seeing

the

movie

in

the

cinema.

我记得我在电影院看过这部电影了。典例5

用括号中所给词的适当形式填空。(无锡中考改编)Remember

________（wash）

hands

often

and

be

sure

to

wear

masks

correctly（正确地）.to

wash【解析】句意：记得勤洗手，并确保正确佩戴口罩。此处表示"记得要勤洗手"，应用remember

to

do

sth."记着要做某事"。故填to

wash。&25&

well

/wel/

adv.

好地&26&

well多用来修饰动词，反义词为badly。Tony

can

speak

English

well.托尼英语说得好。&27&

well与goodwell副词好地修饰行为动词形容词健康的常放在系动词后作表语good形容词好的放在名词前作定语，或放在系动词后作表语I

play

football

well.我足球踢得很好。—How

are

you?你好吗？—I'm

very

well,

and

you?我很好。你呢？It

is

a

good

book.这是一本好书。&28&

stay/steɪ/

v.保持;停留&29&

stay在此为系动词，意为"保持"，其后通常接形容词作表语。The

shop

stays

open

every

day.那家商店每天都开门。&30&

stay作动词，还可意为"停留，待"，其后不能直接接宾语。常用短语：stay

at

home待在家里，stay

in

bed待在床上。Stay

there

and

don't

move!

待在那儿别动！&31&

fat

/fæt/

adj.

肥胖的&32&

其反义词为thin（瘦的）。You'll

get

fat

if

you

eat

too

much

chocolate.你如果吃太多巧克力会发胖。&33&

fat还可作名词，意为"脂肪"。This

ham

has

too

much

fat

on

it.这块火腿肥肉太多。&34&

get+形容词&35&

get

fat属于"get+形容词"结构，其中get为系动词，意为"变得"。The

little

boy

gets

angry.

那个小男孩生气了。教材语境

Eat

noodles

or

rice，not

hamburgers.

吃面条或米饭，不吃汉堡包。（教材P22）&36&

or/ɔː/

conj.或者&37&

&38&

or作连词，在此意为"或者"，表示选择。—Which

do

you

like

better,

apples

or

bananas?

你更喜欢哪个，苹果还是香蕉？—Apples.

苹果。&39&

or作连词，还可表示"也不"，用于否定句中，连接两个或两个以上的成分。I

don't

like

cola,

ice

cream

or

pork.

我不喜欢可乐、冰激凌，也不喜欢猪肉。B

【解析】句意：——丽莎来自美国还是英国？——对不起，我不知道。在两者之间表示选择用or"或者"。故选B。教材语境

Have

a

good

breakfast

every

morning.

每天的早饭要吃好。（教材P22）&40&

breakfast

/ˈbrekfəst/

n.早饭&41&

breakfast

作名词，常见搭配有：What

time

do

you

have

breakfast?你几点吃早饭？Locus

usually

has

an

egg

and

some

milk

for

breakfast.

Locus早饭通常吃一个鸡蛋，喝一些牛奶。（选自盘锦中考）I

often

listen

to

music

at

breakfast.我经常在吃早饭时听音乐。&42&

表示一日三餐的词:b