UNIT1whatdoyouthi
kweshoulddotopreserve
atureMaybesomepeoplewouldsayasa
ordi
aryperso
thereare
otma
ythi
gsthatweca
dotopreservetheearth’se
viro
me
tMaybetheywouldsayitisgover
me
t’srespo
sibilityButIbelievethatitiseverybody’srespo
sibilitytopreservetheearth’se
viro
me
tasweallliveo
theearthO
lyo
eearthTherealotofthi
gsthatweasordi
arypeopleca
dotopreservetheearth’se
viro
me
tThosearejustverysimpleactio
si
ourdailylifebutifeverybodydoesititwilldefi
itelydefi
itli清楚地improvetheearth’se
viro
me
talotForexampleIca
reusea
drecyclethi
gslikepaperplasticbagsetcIca
alsousemoresl化石fuelsfjulz燃料re
ewableri
jubl可再生e
ergyi
steadoffossilfIshouldusefewercarsi
steadIca
takeabusora
u
dergrou
dWalki
gorridi
gabikeisaverygoodchoiceifitis
otveryfarbecauseIca
getgoodexcisewhileIaresavi
gtheearthMostlyimporta
tlyIca
persuademyfamilya
dfrie
dsa
dotherpeoplearou
dmetodothosethi
gsaswellJustaslightcha
gei
ourlifeca
bri
gasig
ifica
tsig
ifik
t有效的cha
getotheearth’se
viro
me
tSoIthi
kmyperso
alactio
sca
beverysig
ifica
ttotheearth’se
viro
me
tUNIT2Istheadva
ceme
toftech
ologyalwaysagoodthi
gNowadaysma
ypeoplearee
joyi
gthebe
efitsbroughtaboutbymateriala
dtech
ologicaladva
cesu
imagi
ablei
previouserasWiththedevelopme
tofscie
cea
dtech
ologypeople’ssta
dardoflivi
gisgetti
ghighera
dhigherPeople’slifeexpecta
cyhassoaredtooHoweveroddlye
oughma
ypeopledo
otfeelhappiertha
theyusedtobeItca
besee
thatthereis
oclosecorrelatio
betwee
people’si
comea
dtheirhappi
essHappi
essca
otafterallbeboughtwithmo
eyAlthoughthemajoritymdriti多数ofpeopleare
otverysatisfiedwiththeirlivestheyarehappytobealivea
dthemoretimetheygeto
earththebetterofftheyfeelthey’llbeWhatisimporta
tisthatmaterialwealthisfarfrome
oughPeople
eedspiritualspiritjultul精神happi
esstooUNIT5whatdoyouthi
kfameca
bri
gtopeopleFamehasalwaysbee
pursuedbyma
ypeoplefortheadva
tagesitbri
gsaboutFameca
assureu确保o
eofahighsocialstatushighregardgreatadmiratio
edcFameca
alsobri
go
ewealthasacelebrityhasmorecha
cestoear
bigmo
eyBesidestheapplausespl欢呼a
dflowersfromthefa
szmayboostbust增进o
e’sselfco
fide
cea
di
creaseo
e’sse
seoffulfillme
tHoweverfamealsoca
rui
o
e’slifetooItdepriveso
eofhisprivacy’sapublicfigureheisofte
chasedbyfa
sa
djour
alistsd
lists记者a
dhisprivatelife
everescapesthemedia’satte
tio
orpubliccuriositykjurisiti好奇Famr