SAT-语法之动词.pptx

SAT语法

动词

哪些词可以做主语(subject)?
哪些词可以做谓语(predicate)？

固定用法

anumberof+n+复数verb
thenumberof+n+单数verb
arowof/alistof/alineof+n+单数verb

二、就后原则：倒装结构

1）only+状语置于句首
AirpollutioncausedbyIndustrialfumeshasbeenstudied(A)foryears,
but(B)onlyrecentlyhas(C)theharmfuleffectsofnoise
pollutionbecome(D)known.Noerror(E)

2）句首出现表地点或表否定的特殊介词（短语）或副词（短语）
Among(A)themostdangerousenvironmentalthreatsthatweface
are(B)“compu-garbage”,thenonbiodegradableandoftentoxic(C)
wasteresultingfromtheimproperdisposalof(D)obsoletepersonal
computers.Noerror(E)

二、就后原则：倒装结构
3）当主语较长时，表语前置

Alsosupported(A)bythecommissionwas(B)the
proposedhealthclinicsandtheproposedcenter(C)to
distributeinformationonjob-training(D)opportunities.No
error(E)

三、就近原则
1）therebe
2)NeitherAnorB,eitherAorB,notonlyAbutalsoB

Sincethereis(A)twopencils,apadofpaper,andaruleron
eachdesk,studentsdonothave(B)tobring(C)their
own(D)supplies.Noerror(E)

练习题

Theregularlyscheduled（A）conferencebetween
mytutorandme（B）is（C）setforFriday,but
mylowgradesinchemistryrequires（D）meto
arrangeanearliermeeting.Noerror（E）
Althoughtheexactcauseoftype2diabetesisunknown,
expertssaythatforsomepeopleimproperdietandlackof
exercisecontributestotheonsetofthedisease.
(A)exercisecontributes
(B)exercise,theycontribute
(C)exercisecontribute
(D)exercise,contributing
(E)exercisehasbeencontributing
Absentfromthecurtaincall,toourdisappointment,was
(A)thedirectorandtheproducer,bothofwhom(B)
haddone(C)somuchtobringabout(D)thistriumphant
openingnight.Noerror(E)

Alongsidethetrailonwhichwerideourbikeseach
morningrunacrookedlineofruggedoldoaktrees.
(A)runacrookedlineofruggedoldoaktrees
(B)runsacrookedlineofruggedoldoaktrees
(C)runsruggedoldoaktreesinacrookedline
(D)thererunsruggedoldoaktreesinacrookedline
(E)thererunacrookedlineofruggedoldoaktrees
ThescientificwritingsofEdwardO.Wilson,StephenJayGould,andRichardDawkins,which(A)hascontinued(B)thediscussionofgeneticissuesraisedby(C)CharlesDarwin,are(D)familiartomanyhighschoolandcollegestudents.Noerror（E）Peter'sse