SubjectTeachi
gAim
U
it10Addictio
Arou
dtheWorld
Type
New
Graspi
gthela
guagepoi
tsa
du
dersta
di
gthediffere
tpoi
tsofviewme
tio
edi
thetextFocalPoi
ts：la
guagepoi
tsa
dpracticespeaki
g：
Teachi
gFocusTeachi
gMethodTeachi
gTool
DifficultPoi
ts：expresstheirow
opi
io
s：Questio
i
g→lear
i
g→summarizi
g→practici
g→→→
Recordera
dsmallblackboard
Teacher’sactivities
Teachi
g
process
a
d
co
te
ts
Stude
ts’activities
orga
izetheclass
Greeteachother
一．orga
izetheclass1Greeteachother2showtheteachi
gaims①lear
some
ewla
guagepoi
ts②practicespeaki
g3i
troducethe
ewtask①
ewwordsstudy②u
dersta
di
gofthetext
Liste
totheteacher’sstorycarefully
A
swertheteacher’sQuestio
s
Tellstude
tsastory
1
fⅠLeadi
gI
Discussio
1Doesa
yo
ei
yourfamilysmokeordri
kalcohol2I
youropi
io
whichisbetterforpeople’shealthcigaroralcoholⅡDetailedStudy⒈vocabulary
Disastrousadjcausi
galotofharmordamage灾难性的例Chemicalpollutio
shavehadadisastrouseffecto
wildlife化学物质污染对野生生物造成了灾难性的影响。例I
vesti
gi
suchabusi
essproveddisastroustohim投资那项生意对他来说是灾难性的一举。Alcohol
Udri
kssuchaswi
eorbeerthatca
makepeopledru
k含酒精的饮料；酒例Thedoctortoldmetokeepoffalcohol医生叫我滴酒不沾。例Iusedtodri
kalcoholbutIdo
ta
ymore我曾经喝酒，但现在不喝了。Appetite
CUadesiretohavesomethi
gespeciallyfood胃口；食欲例Do
teatchocolateitwillspoilyourappetitefordi
er不要吃巧克力，它会损害你正餐的食欲。例Theoldma
hasaveryhealthyappetite这位老人食欲很好。Sword
Caweapo
withalo
gsharpbladea
daha
dle剑；刀I
voice
Calistofgoodssoldorservicesprovidedwiththepricescharged发票；发货清单例paya
i
voice支付发票例a
i
voiceforthegoods发货清单Bra
d
Catypeofproductmadebyaparticularcompa
y商标；牌子例abra
d
ame商品名称例Whatbra
dofshampoodoyouprefer你喜欢哪个牌子的香波？Substa
ce
Caparticulartypeofliquidsolidorgas物质例thesamesubsta
cei
differe
tforms相同物质的不同状态例Heroi
isa
illegalsubsta
ce海洛因是一种违禁品。Volt
Cau
itformeasuri
gthepowerofa
electriccurre
t伏；伏特（电压单位）
2
fTube
Carou
dpipemadeofrubberglassetcespeciallyforliquidorgastogothrough管子；圆管例atubeofshavi
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ttwotubesofglue我要两管胶水。Preservevtsavesomethi
gorsomeo
efrombei
gharmedordestroyed保护；维护；保存例Hetriedtopreserveala
guagethato
lyafewpeoplesr