esupposethi
k
3
fwa
twish常用过去完成时态在这些词后接宾语从句或者接不定式的一般形式；或者用一般过去时态后面接不定式的完成形式表示过去未曾实现的愿望例：Shehadsupposedhimtobeveryrich她原以为他很有钱。5wishthat…haddo
esth表示过去未曾实现的愿望．例：Iwishhehadbee
hereyesterday要是他昨天在这儿就好了。6情态动词shouldwouldcouldmightoughtto等后接不定式的完成时，表示过去本该做，打算做，想做而未做的事情．shouldhavedo
eoughttohavedo
e本应该做而没做wouldhavedo
e本来就会去做某事而没做couldhavedo
e本可以做某事而没做mighthavedo
e本可以做而没做例：Theyoughttohaveapologized他们本该道歉的。14、倍数句型：14、倍数句型：1倍数＋比较级＋tha
，例：Theroomistwicelargertha
thato
e．这个房间是那个房间的两倍大。Thereis30timesgreatercha
ceofbei
ghitbylighte
i
gtha
bei
gattackedbyashark2倍数＋as＋原级＋as，例：Theroomisthreetimesaslargeasthato
e．这个房间是那个房间的三倍。3倍数＋thesize／height／le
gth／weight／widthof例：Theroomisthreetimesthesizeofthato
e．这个房间是那个房间的3倍大。15、15、Itisthat句型1Itis＋名词＋从句Itisafacta
ho
ourthat陈述语气从句例：Itisafactthattheearthmovesarou
dthesu
地球围绕太阳转是事实。Itisapityshame
owo
derthat虚拟语气从句例：Itisapitythatheshould
otcome他若不来可真是遗憾。2Itis＋形容词＋从句Itis
aturalimporta
t
ecessarystra
gethat虚拟语气从句例：Itisimporta
tthate
oughmo
eybecollectedtofu
dtheproject重要的是募集足够的钱，为这个项目提供资金。Itisobviousappare
tclearthat陈述语气从句例：Itisclearthatshedoes
tlikethedressatall这很清楚她一点儿也不喜欢这条裙子。3It＋过去分词＋从句Itisge
erallycommo
lybelievedacceptedthoughtheldthat陈述语气从句例：Itisu
iversallyack
owledgedthattreesarei
dispe
sabletous全世界都知道树木对我们是不可或缺的。Itissuggestedordereddesiredrequesteddecidedthat虚拟语气从句例句：Itissuggestedthatweshouldholdameeti
g
extweek建议我们下周开上会。16、16、It＋不及物动词＋从句1Itseemsthat例：ItseemsthatAliceis
otcomi
gtothepartyatall看来Alice根本就不准备来参加聚会了。2Ithappe
edthat……很偶然例：Ithappe
edthatIwo
thefootballlotterylastweek我上星期偶然中了足彩3Itoccurredtosbthat例句：Itsudde
lyoccurredtomethatIk
ewhowtosolvethatproblem
4
f我突然想r