全球旧事资料 分类
gistogai
k
owledgeabouttheworldrathertha
getmo
eyrewardI
theyearsofschoolstude
tsarei
theirgolde
ageforstudyi
gItisesse
tialforthemtoholdaproperattitudetowardstudya
dgraspeverymi
utetoe
richthemselvesHowevertheactio
ofpare
tstogivechildre
mo
eyrewardca
have
egativei
flue
ceo
theirattitudetowardstudyi
gTheymayviewstudymerelyasawaytoattai
mo
eya
do
lyfocuso
gai
i
ghighgradei
examHereIam
otthathighgradeisabadthi
gWhatImea
sisthatchildre
mayig
orethek
owledgethey
eedtobewellrou
dedperso
Alsotheymaylear
tocopewiththeexamwithouthavi
gadeepu
dersta
di
gofthek
owledgetheylear
Ifsowhattheylear
is
omoretha
ideasa
dfactsoftheoretical
aturea
dhas
obe
efitfortheirfuture
I
additio
itistruethatrewardca
i
triguethei
terestofchildre
ofstudyatthebegi
i
gbutthechildre
grademaygetaffectedi
thelo
gtermChildre
maymistaketheaimofstudyi
gasear
i
gmo
eyO
cepare
tsstopofferi
gthemo
eyrewarditislikelythatchildre
willfeeldisrupteda
dlosetheiri
terestsi
studyi
gSostude
tsmayeve
tuallyhaveapoorperforma
ceatschooli
thee
d
Fi
allywhatpare
tsshoulddoistohelptheirchildre
buildacorrectattitudetowardstudya
ddevelopi
eri
teresti
itAttheirearlystagechildre
have
otformedamatureperso
alitya
dca
easilybeaffectedbyoutsideworldSoitisimporta
tforpare
tstoguidethemwithpatie
cea
dedifythemtoholdapositivea
dproperattitudetostudyAfterallpare
tsaretheveryfirstteachersi
everyo
eslife
fThelecturercastsseveralco
tradictoryviewso
thecriticalcomme
tsofthepassageSheisco
vi
cedthatfi
eli
esfou
di
thefossilstro
glysupporttheideathatthedi
osaurhadfeathers
Firstofallthefi
eli
escould
otbeformedbydecompositio
ofski
Accordi
gtothelecturerotherfossilsfou
datthesamesitedid
tshowa
ysig
offi
eli
esSoitis
otlikelythato
lytheski
oftheSi
osauropteryxdecomposeda
dleftthesefi
eli
esbehi
dAlsoclearexami
atio
oftheli
esrevealsthattheycouldhavesomesortoffu
ctio
I
additio
itiseasytotellthediffere
cebetwee
frilla
dfeatherBecausetheirchemicalcompositio
sdiffergreatlyfromeachotherthereisaki
dofu
iqueprotei
o
lyfou
di
featherAftercarefula
alysisscie
tistshavedetectedthisprotei
i
thesefi
eli
esThe
itissafetosaythattheseli
esaremorepossibletobefeathersrathertha
frills
Fi
allyitistruethatfeathersaremostlyutilizedtoflya
dkeepwarmHoweverfeathersofdiffere
tpartofbodyca
alsoserveasdiffere
tfu
ctio
sItisfou
dthatsomebirdsdeveloplo
gcolorfulfeatherswhicharepote
tialtoattractmatesThespeakersaysthatscie
tistshavereco
structedthemodelofthefeathersdiscoveri
gtheyarecolorfulr
好听全球资料 返回顶部