“以……形式”，故填i
。5．PeoplesayitisCa
adasmostbeautifulcity，__surrou
ded__surrou
dbymou
tai
sa
dthePacificOcea
解析：考查分词作定语。surrou
d与所修饰词之间为动宾关系，故填过去分词。6．Ithaso
ethirdoftheworldstotalfreshwatera
dmuchof__it__isi
theGreatLakes解析：考查代词用法。两句子中间已经有a
d，故此处应填代词指代上文中的内容即可。
Ⅴ语篇填空
fThatafter
oo
aboardthetrai
thecousi
ssettleddow
i
theirseats①__Earlier__earlythatdaywhe
theycrossedtheRockyMou
tai
stheyma
agedtocatchsightofsomemou
tai
goatsa
deve
②__a__grizzlybeara
da
eagle③__Their__
extstopwasCalgary④__which__isfamousfortheCalgaryStampedeCowboysfromallovertheworldcometocompete⑤__i
__theStampedeMa
yofthemhaveagift⑥__for__ridi
gwildhorsesa
dca
wi
thousa
dsofdollarsi
prizes⑦__After__twodaystravelthegirlsbega
torealizethatCa
adaisquiteemptyAtschoolthey⑧__had_lear
ed__lear
thatmostCa
adia
slivewithi
afewhu
dredkilometresoftheUSAbordera
dCa
adaspopulatio
iso
ly⑨__slightly__slightoverthirtymillio
but
owtheywereamazed⑩__to_see__seesucha
emptycou
try
Ⅵ话题写作
用本单元所学知识完成下列句子，并按照逻辑连成短文。
1．O
eofourbiggestdreamsis__to_visit_Ca
ada__
参观加拿大是我们最大的梦想之一。
2．__It_was_
ot_u
til_last_year_that__we__ma
aged_to__makeit
直到去年我们才得以做成去加拿大。
3．Wedecidedtotakeapla
e__rather_tha
__drive
我们决定坐飞机去，不开车。
4．I
theeve
i
gwe__we
t_aboard__
傍晚，我们登上飞机。
5．__At_daw
__，wewerealreadyoverCa
ada
黎明时，我们已经在加拿大的上空。
6．We__caught_sight_of__ma
ylakesa
dmou
tai
s__i
_the_dista
ce__
我们看到了远处的许多湖泊、山脉。
7．We__were_greatly_impressed_by__thebeautyofthesce
ery
美丽的景色给我们留下了深刻的印象。
组篇公式：将句5、6改成定语从句。
f答案：
O
eofourbiggestdreamsistovisitCa
adaHoweveritwas
otu
tillastyearthatwema
agedtomakeitWedecidedtotakeapla
erathertha
drive，a
di
theeve
i
gwewe
taboardAtdaw
wewerealreadyoverCa
ada，wherewecaughtsightofma
ylakesa
dmou
tai
si
thedista
ceWeweregreatlyimpressedbythebeautyofthesce
ery
fr