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it7Pollutio
Teachi
gFocus
Theme
TextA
Smogi
MyCity
TextB
TheThamesClea
upA
I
credibleAchieveme
t
Vocabulary
pollutio
polluterelateu
usuallysalerocketevide
ceplai
publishmai
growthwidespreadpowersupplyi
dustryeco
omicu
likely
seweri
dustrialblockreduceshifttidehighlydeclareco
tai
expa
dcompareelsewheredecadee
viro
me
tbeyo
d
Phrasesa
dExpressio
s
settheto
eforsomethi
gcheckupo
ru
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cometotermswithtur
i
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Grammar
1Howtouseparticipleclausestoreplace
o
restrictiverelativeclausesoradverbialclauses“Focusi
go
Se
te
ceStructure”
2Howtousewordsofcoordi
atio
3“BasicWriti
gSkills”
Writi
g
Writi
gMemos

f
Teachi
gPla

单元主题
Pollutio

课时安排8
教育教学目标学生
Todovolu
teerworkofprotecti
gthee
viro
me
ti
yourdailylifeTosearcho
li
etofi
doutmoreexamplesliketheclea
upprojectoftheThamesa
dmakeyourow
pla
stoclea
someriversorcitiesi
Chi
aTobefamiliarwiththeco
textmea
i
ga
dtheuseofthosevocabularyofthetwotextslistedi
theabovetableTobefamiliarwiththecollocatio
ofthosephrasesa
dexpressio
slistedi
theabovetableTobeabletomakese
te
ceswithresulti
berelatedtocometotermswitha
dru
outTobeabletorewritese
te
cesaftermodelsusi
gaparticipleclausetoreplacea
o
restrictiverelativeclauseora
adverbialclauseTolear
rulesofusi
gco
ju
ctio
sa
dadverbialsofcompariso
a
dco
trastTolear
towritememos
Sectio
A
教
TextASmogi
MyCity
学
教学Sectio
B
设
内容TextBTheThamesClea
upA
I
credibleAchieveme
t
计
Sectio
C
PracticalWriti
gWriti
gMemos

f
Leadi
gI
a
dExplori
gtheTopic
GuidetheSstodotheExplori
gtheTopicexerciseo
P118ofSBThe
givethemfivemi
utestodiscussthefollowi
gthreequestio
s1Doyouk
owofacityhasaserioussmogproblem2Whatca
thelocalgover
me
tdotodealwiththeproblem3Whatca
thecitize
doi
theirdailylifetohelp
Sectio
AReadi
gThrough
Showthestude
tsthetextstructureprovidedo
P241242of
TBa
daskthemtoreadthroughthetextwiththehelpofthe
textstructure
Givethestude
ts10mi
utestoreadthetextcarefullyby
themselvesa
dwritedow
these
te
cesthattheyca
’t
u
dersta
d
Dividetheclassi
toseveralgroupsa
daskthemdodiscuss
theirse
te
cesi
groupsa
dfi
dthosese
te
cesthatare
difficultforallthegroupmembers
O
ereprese
tativefromeachgroupsharehisgroup’sdifficult
se
te
ceswiththeclassExplai
thosese
te
cestotheclass
Givetheclass6mi
utestofi
dthea
swertothefollor