八年级上册英语第七单元 unit 7知识点及练习题.docx
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八年级上册英语第七单元 unit 7知识点及练习题.docx
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八年级上册英语第七单元unit7知识点及练习题
八年级上册英语第七单元知识点及练习题-unit-7.
DCBA
importa.necessa.impossi.possib.
nt
le
ry
ble
4.Look!
Therearesome
inthesea.people
are
DCABwill
swiswimmin..swi.swimmin.
m
g
m
g
5.Perhapspeoplewillflyupintospaceand
spendtheirholidaysonthe
.moon
from
in
C.D.A.intheB.ina
future
nowfuture
future
on
基础演练(little)meat1.Youshouldeat
andmorefruitandvegetablestokeephealthy.
2.Somepeoplethinktherewill
(few)treesinthefuture.be
3.Arethereanytall(build)in
yourhometown?
(notride)bikesto4.People
workinthefuture.
(be)more5.Ithinkthecities
crowdedin100years.
6.Somescientiststhinkthatrobotswillbe
(talk)inthefuture.able
(danger)todrivetoo7.Itis
fast.
8.Ifyoutryyourbest,nothing
(possible).
is
(human)will9.Inthefuture,
havemuchknowledgetolearn.
10.Weneverknow
(happen)tomorrow.what
6.---Willpeoplelivetobe200yearsold?
.Theycan'tlivesolong.---
No,theydon'tNo,theywon'tB.A.
Yes,theywill
C.Yes,theydo
D.
).信用卡7.Everyonewillhaveacreditcard(Thereanypapermoney.
won't
D.C.aren'tB.isn'tA.
be
haven't
8.Therearesomanyflowers
sideoftheroad.Itlookson
beautiful.
every
D.C.eachA.all
B.both
.9.Pleasegivemetwo
piecesofpaperA.B.piecepapers
piecesofpapers
pieceofpapers
C.D.
10.---Willthiskindoftrees
1,000yearsold?
live
.---Yes,they
tobe;
to;
C.A.to;
D.B.to;be
will
will
are
two
11.Shewillbeateacher
months.
at
C.in
D.after
B.A.on
tothe12.Everyonewants
moonforvacations.
flew
flyingC.fly
A.B.toflyD.
plastic13.Weshoulduse
bagstoprotectourenvironment.
much
D.fewerC.less
B.moreA.
more14.---Doyouthink
buildingsinourtown?
---Yes,Ithinkso.
B.therewillbewilltherebeA.
D.C.thereisgoingto
istheregoingto
be
have
15.Weshouldplayapart
ourearth.in
savedsaveB.to
D.savingC.A.
save
表示将来某一时刻或经常发生的一般将来时
动作或状态。
this一般将来时的时间状语有:
1.tomorrow,
(afternoon),next(year),oneday,now,soon,
引导的thefuture,wheninsomeday,sometime,
从句等。
表示将来的动作或状用2.will,构成的将来时will用于第一人称“态。
shall”,“”
用于所有人称。
我很快Iwillgraduatefromthisschoolsoon.(如:
)
就要从这所中学毕业了.
我走了之后aloneafterIleave.(Youwillstay
)
你就要一个人过了可以3.表示一个人临时决定要做某事或意愿,
will表达。
用化如:
Iwillgotothelabtogetsomechemicals(学药剂).
IwillhelpyouifIhavetimetomorrow.
在口语的一些疑问句中相当于will4.shall和与,will情态动词。
Shall一般与第一人称连用第二人称连用。
我们ShallwegotothezoonextSaturday?
(如:
)
下周六去动物园好吗?
替我Willyoupleaseopenthedoorforme?
(
)把门打开好吗?
tomorrow1.There__________ameeting
afternoon.
tobegoingA.willbegoingtoB.will
D.willgotobeC.isgoingtobe
nextmonth.2.Charlie________here
workingdoesn't
B.
A.isn'tworking
C.isn'tgoingtoworkingD.won'tworkhevery________busythisweek,3.He
________freenextweek.
will
C.B.is;isA.willbe;is
D.is;willbe
be;willbe
zooinshowthe________4.Thereadolphin
tomorrowevening.
C.B.isgoingtohaveA.was
D.isgoingtobe
willhave
you________freetomorrow?
5.–________
No.I________freethedayaftertomorrow.–
B.Are;goingtobe;willA.Are;goingto;will
be;toAre;C.Are;goingto;willbeD.going
willbe
myonmeanicepresentMother6.________
nextbirthday.
C.B.willgiveA.willgives
D.give
gives
ShallIbuyacupofteaforyou?
–7.
(不,不要。
)–________.
aren't.No,A.No,youwon'tB.you
D.No,please.
C.No,pleasedon't
Whereisthemorningpaper?
–8.
I________ifforyouatonce.
–amB.A.get
D.willgetC.togetgetting
9.________aconcertnextSaturday?
therebebeA.TherewillB.Will
D.ThereareC.Therecanbe
10.Iftheycome,we________ameeting.
haveB.willA.have
D.wouldhave
C.had
巩固提高一、按要求转换句型next1.Thereweresometreesneartheriver.(用)
year改写句子soThere
metreesneartherivernextyear.
2.WilltheystayathomeonSunday?
(作否定回)
答.
.
)作肯定回答3.Willtheflowerscomeoutsoon?
(
.
改为否定4.We'llgooutforawalkwithyou.()
句outWe
forawalkwithyou.
)改为一般疑问句5.Jinanwillhaveafineday.(aJinan
fineday?
一、单项选择someredpaperon1.There
yourdesk.
haveareDisAbeBC.
.
.
.
2.Nohurry.Thebuswill
tenminutes.arrive
AatBinCforDby
.
.
.
.
3.Wehavenomorevegetablesinthefridge.
andbuysome.I
wasCwillgoDBAgowent
going
.
.
.
.
4.Oursummerholidayiscoming,
ofstudentsinourand
schoolwillgotothebeach.
twoDCBAtwo
hundrehundre..hundre.hundre.
ds
d
d
ds
myhomeworkassoon
5.I
asIgethome.
amBAdoCdidwilldoDdoing
.
.
.
.
to6.---Doyouknowifhe
playbasketballwithus?
---Ithinkhewillcomeif
hefreetomorrow.
Awillcome;willbeBcomes;is
.
.
Dcomes;willbeCwillcome;is
.
.
7.AllthechildrenlikeMr.Whiteverymuch
becauseheoftenmakes
.them
to
laughCDAB
laugh
.laughin..laughed.
g
waterfromthe8.It'seasy
river.
togetDBAget
Cgets
.
getting.
.
.
mumabout9.Itusually
halfanhourtocooksupper.
costsDtakesCspendsApaysB.
.
.
.
10.Don'tplaysoccerinthestreet.
.It's
DCBAeasyboring
danger..
.
difficult.
ous
11.---Willpeoplelivetobe200yearsold?
.Peoplecan'tlivesolong.---
No,theydon'tBNo,theywon't
A
.
.
Yes,theywillDCYes,theydo
.
.
verybusythisweek,12.Jack
freenextweekbuthe
Bis;isAwillbe;is
.
.
Dis;willbeCwillbe;willbe
.
.
13.Heoftenhelpshis
thehousework,butmother
henever
with;getsboringAB.
.
with;getsboredDC..
with;getbored
todo;getbored
14.---Don'tkeepwaterrunningwhenyouwash
hands.
---.
AIhopesoBI'mafraidnot
.
.
DSorry,Iwon'tIt'snothingC.
.
A
Vote(投票)forMe!
BetteandStevearebothrunning
forclasspresident(班长).
Iwanttobeyournextclasspresident.I
havebeenatthisschoolforfouryears.IfI
becomethepresident,Iwillgetaclassroom
computerforus.Wecanalsoraisemoneytobuy
somebooksfortheclasslibrary.Everyonelikes
schooltrips,soI'llplanalotoftripsthisyear.
Mostimportantly,Iwillputanideaboxonthe
wallforyoutotellmeaboutyourideas.Avote
formeisavoteforayear.I'mnewatschool,soIcanbringmanynew
ideasifIbecomethepresident.Iplannedour
classpartyonthelastdayofschoolandIcando
thesameforthisclass.Ialsothinkthatwe
shouldhaveaclasspet.It'sagreatwaytolearn
aboutanimals.Pleasechoosemeasyournext
president.
42.Berryhasbeenatthisschool
.for
four
C.twothreeD.A.one
B.
years
years
year
years
43.Forhisvote,Stevewill
.plan
asportsmeetingB.alotoftripsA.
tobuysome
D.tohaveaclass
C.
books
pet
)shewantsto提到44.Bettedoesn'tmention(fortheclass.
get
A.a
B.anC.someD.
money
pet
ideacomputer
box
B
ThestoryofDr.PercyJulianisanexample
ofoneperson'shardworkandbravery.Percy
wasbornin1899inAlabama.Becausehewas
AfricanAmerican,hecouldn'tgotothesame
schoolsaswhitechildren.Theschoolshewentto
didnotteachscience.Andyet,hebecame
greatlyinterestedinthescienceofchemistry.
Aftercollege,Percywantedtogoto
graduateschoolsohecouldbecomeachemist.
Butoneschoolafteranotherturnedhimdown
becauseofhisskincolor.Finally,Harvard
Universityacceptedhim.Hegothismaster's
degree(硕士学位)in1923.Thenhewentto
Europe.In1931,PercybecameDr.PercyJulian,
doctorofchemistry.
Fortherestofhislife,Dr.Julianworked
withchemicals(化学物质)foundinplants.He
knowthatsomeplantshadchemicalsthatcould
)people.Sohecreatedthosesameheal(治愈chemicalsinalab.Thatmeantmorepeople
couldgetthemedicinestheyneed.Hedeveloped
chemicalsthattreatedpeoplewitheyediseases
andeasethepainthatsomepeoplehadintheir
bones.Dr.Julianalsousedchemicalstoinvent
manynewproducts.
AfterworkingatacompanyinChicagofor
manyyears,Dr.Julianopenedhisownlab.Then
hestartedaschoolthattrainedyoungpeopleto
bechemists.Dr.PercyJuliandiedin1975.
)continuetohelpToday,hisdiscoveries(发现millionsofpeople.
45.Dr.PercyJulianbecamegreatlyinterested
asastudent.in
DCABgeograpchemist...educaticomput.
hy
on
er
ry
46.Afterworkingatacompanyformanyyears,
Dr.PercyJulian.
A.hadhisownlab
wenttoEurope
B.
gothisdoctor'sdegreeC.
taughtscienceatahighschoolD.
47.Accordingtothepassage,Dr.Percy
Julian.
A.couldnotgotoschoolforhisskincolor
B.helpedmanypeoplewithhisdiscoveries
C.madealotofmoneyfromhiscompany
D.wasafamousdoctorworkingina
hospital
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