Be动词的用法口诀我用am，你用are，is连着他，她，它；单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后
ot莫忘记。
疑问否定任你变，句首大写莫迟疑
一、用beisamare动词的适当形式填空。
A
1）I______aboy______youaboyNoI_____
ot2）Thegirl______Jackssister3）Thedog_______talla
dfat4）Thema
withbigeyes_______ateacher5）______yourbrotheri
theclassroom6）How_______yourfather7）Mikea
dLiuTao______atschool8）Whosedress______this9）Whosesocks______theyhis10）Who______I
11）Thejea
s______o
thedesk12）Here______ascarfforyou13）Here______somesweatersforyou14）Theblackgloves______forSuYa
g
f15）Thispairofgloves______forYa
gLi
g16）Thetwocupsofmilk_____forme17）Sometea______i
theglass18）GaoSha
sshirt_______overthere19）Mysisters
ame______Na
cy20）______Davida
dHele
fromE
gla
d21）There______agirli
theroom22）There______someappleso
thetree23）_______therea
yapplejuicei
thebottle24）There_______somebreado
theplate25）Youhea
dI______fromChi
a26There_______aboytwogirlsthreeme
a
dte
wome
i
thepark
B
1I________fromAustralia2She_______astude
t3Ja
ea
dTom_________myfrie
ds4Mypare
ts_______verybusyeveryday5I______a
E
glishteacher
ow6Where_________youfrom7Thelight_________gree
8My
ameis_________LiDo
gI_________twelve
f9_________theyyour
ewfrie
ds10I______aboy______youaboyNoI_____
ot11Thegirl______Jackssister12Thedog_______talla
dfat13______yourbrotheri
theclassroom14Where_____yourmotherShe______athome15Whosedress______this16That______myredskirt17Who______I18Sometea______i
theglass19Gaosha
sshirt_______overthere20Mysisters
ame______Na
cy21This______
otWa
gFa
gspe
cil22______Davida
dHele
fromE
gla
d23We____frie
ds24She___ateacher25I___agirl26Ma
ya
ts____i
myhouse27Hismother____fat28He_____i
Class4Grade129What_____your
ame30These_____buses
f31Whatclass_____youi

32It_____acar
33Hele
____astude
t
34This_____mybook
35Myfather______acook36Jack’sfrie
d____i
ClassO
e
37You____adoctor
38They____cars
39That______herdog
40Thecat_______o
thedesk
41Thebooks_______u
derthetable二选择
1She______MissHe

AbeBamCis
2I______sorry
A
Bam
Care
3Here______myball
Ais
BareCam
4You______
umbereight
AareBis
Cam
5What_______this？
AisBareCbe
f6Hele
____astude
t
Abe
BamCis
7Those_____ora
ges
Ais
BareCam
8Howold_____yourteacher
AbeBamr