Unit2SectionAGrmmarFocus(4a~4d)课件人教版英语八年级下册

Unit2StayHealthySectionAGrammarFocus(4a~4d)Whatshouldwedowhenwedon’tfeelwell?ThinkandTalkLastclass,welearnedaconversationbetweenapatientandadoctor.ThepatientisHelen.What’sthematterwithher?Whatadvicedoesthedoctorgiveher?ReviewHowdoesHelendescribeherillnesses?Shehasarunnynoseandafever.Shefeltcold.Shedidn’thavemuchenergy.Herthroathurtstoo.ReviewWhatadvicedoesthedoctorgiveher?Shefirstshouldtakehertemperature.Sheshoulddoatest.Sheshouldtakesomemedicineanddrinkenoughwater.Sheshouldrestathome.Sheshouldwearamaskwhenshe’soutside.

4aReadthesentences.

Circlereflexivepronouns(反身代词).What'swrong?latetoomuchlastnightNowmystomachaches.Youshouldn'teatsomuchnexttime.

What'sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.ifwearenotcareful,wecaneasilyhurtourselves.Askillness/injuryadviceReflexivePronouns(反身代词)定

义表达“......自己，本身”含义一类的代词。构

成人称单数构成复数构成第一人称第二人称第三人称myselfyourselfhimselfherselfitselfourselvesyourselvesthemselvesmy+selfyour+selfhim+selfher+selfit+selfour+selvesyour+selvesthem+selves单数:宾格或形容词性物主代词加self,复数:宾格或形容词性物主代词加selves一二形代第三宾单数self复数selvesReflexivePronouns(反身代词)用

法Didyouhurtyourself?Ifyoutakegoodcareofyourself,you’llgetbettersoon.一.作宾语。用于动词或介词后，指宾语和主语表示同一个人或同一些人或事物。Justbeyourself?

二.作表语。指表语和主语表示同一个人或同一些人或事物。ReflexivePronouns(反身代词)用

法Myfriend’smothercookedeverythingherself.Youhadbetteraskthedriverhimself.

三.作同位语。用作主语或宾语的同位语，常用来增强语气。hurtoneselfenjoyoneselfteachoneself

四.固定短语。helponeselfbyoneselftakecareofoneself/lookafteroneself4b

Complete

the

sentences

using

the

correct

reflexive

pronouns.1.The

girl

cleaned

the

cut

on

her

arm

by__________.

2.Becarefulwhenyou’reusingtheknife!

Don’t

cut___________.3.We

couldn't

enjoy__________while

our

mother

was

in

hospital.4.Mr

Liu

knows

how

to

take

care

ofhis

health

because

he

used

to

be

a

doctor

____________.5.The

students

are

young,but

they

know

how

to

protect__________.

6.Her

clearest

memory

is

not

of

the

race___________,

but

the

terriblepain

in

her

legs

the

next

day.herselfyourself

ourselves

himself

herself

themselves

byoneselfenjoyoneselfusedtodosthbeusedtodoingsth

4aReadthesentences.Underline

themodalverbsforadvice

.What'swrong?latetoomuchlastnightNowmystomachaches.Youshouldn'teatsomuchnexttime.

What'sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.ifwearenotcareful,wecaneasilyhurtourselves.Askillness/injuryadviceModalVerbs(情态动词)foradvice

无人称和数的变化，

后接动词原形，其否定形式__________.should表劝告，建议Ithinkyoushouddomoreexercise.Youshoulddrinkenoughwater.表职责和义务shouldn’tIshouldsharehouseworkwithmyparents.Ishouldreadmorebookstoenrichmyself.ModalVerbs(情态动词)foradvice

无人称和数的变化，

后接动词原形，其否定形式__________.could用于提出建议Ithinkyoucouldeathealthyfood.Wecoulddocalligrapytorelaxourselves.用于有礼貌地向对方提出请求或要求couldn’tCouldyoutakethedogforme?Couldyougivemesomehelp?can的过去式

其它建议句型肯定句Let’sdosth.Youhadbetterdosth.It’sagoodideatodosth.It’sagoodwaytodosth.疑问句Whynotdosth?Whydon’tyoudosth?How/Whataboutdoingsth?4c.

Completethepassagewithshould,

shouldn't,

orcould.Mobile

phones

are

useful,but

you

_________use

them

wisely.To

protectyour

eyes,

every

20

minutes,

you

________

rest

your

eyes

and

look

at

something

far

away.What's

more,you

________

change

yourscreen'sbrightness

to

try

and

match

your

environment

and

make

the

words

on

the

screen

bigger.Of

course,you

_________look

at

your

phonejust

before

you

go

to

bed,and

you

certainly__________look

at

it

when

you

cross

the

road

!

In

fact,you________

avoid

using

your

phone

too

often.

You________

listen

to

music

instead

ofwatching

videos.You_______also

talk

to

your

friends

instead

ofsending

them

messages.should

should

could

shouldn't

shouldn't

should

could

could

4c.Let’slearn.Mobile

phones

are

useful,

but

you

should

use

them

wisely.To

protectyour

eyes,

every

20

minutes,

you

should

rest

your

eyes

and

look

at

something

far

away.What's

more,you

could

change

yourscreen'sbrightness

to

try

and

match

your

environment

and

make

the

words

on

the

screen

bigger.

Of

course,

you

shouldn't

look

at

your

phonejust

before

you

go

to

bed,and

you

certainly

shouldn't

look

at

it

when

you

cross

the

road

!

In

fact,

you

should

avoid

using

your

phone

too

often.

You

could

listen

to

music

instead

ofwatching

videos.You

could

also

talk

to

your

friends

instead

ofsending

them

messages.useful=use+fulwisely=wise+lybrightness=bright+nesscertainly=certain+lyavoiddoingsthinsteadofdoingsth4dActoutanillnessorinjury.Havetheothersguesswhatitisandgiveadvice.Doyouhaveasorethroat/badcold.....?Didyoufallfromyourbike/cutyourself......?Youshould......./Youcould.......falloffLanguagePointsMr

Liu

knows

how

to

take

care

ofhis

health

because

he

used

to

be

a

doctor

himself.usedtobe:曾经是Heusedtobeoutgoing.Iusedtobemoreserious.usedtodosth:过去常常做某事Heusedtodoexercisewithme.beusedtodoingsth:习惯做某事Heisusedtoreadingforhalfanhourbeforebedtime.use-useful/useless:theuseful/uselessadviceLanguagePointsbut

the

terriblepain

in

her

legs

the

next

day.pain:n(身体上)疼痛

(精神上)痛苦Hefellfromabigtreeandhesufferedthegreatpain.Everyonegoesthroughthepleasuresandpainsofgrwoingup.pain-painful:Hisbackisreallypainful.thepainfulmemories/experiences疼痛的，令人痛苦的LanguagePointsprotect:v保护

防护Asteenagers,weshouldlearnhowtoprotectourselves.Asteenagers,weshouldhelptoprotecttheenvironment.protect...fromsth:Weshouldtryourbesttoprotectchildrenfromdanger.保护...免受伤害To

protectyour

eyes,

every

20

minutes,

you

should

rest

your

eyes

and

look

at

something

far

away.protect...fromdoingsth:保护...免受伤害Wewearmaskestoprotectusfromcatchingthevirus.LanguagePointsand

you

certainly

shouldn't

look

at

it

when

you

cross

the

road

!cross:v横穿

穿过Youshouldn’tcrosstheroadwhenthetrafficlightisred.Thetworoadscrosseachothernearthecityhall.cross=goacross:aExercises根据句意及首字母或汉语注释完成单词。1.Mike________(横过)theriverbyboateveryday.2.Weshouldencouragepeopletoprotectthee___________tomaketheearthabetterplace.3.Mymotheriscuttingtheonionwithak_______inthekitchen.4.Onthetopofhill,wesa