本句型(BasicSe
te
cePatter
s):英语中千变万化的句子归根结底都是由以下五种基本句型组合、扩展、变化而来的:1)主动(SV)例如:Iwork我工作。2)主动表(SVP)例如:Joh
isateacher约翰是教师。3)主动宾(SVO)例如:ShestudiesE
glish她学英语。4)主动宾补(SVOC)例如:Wethi
kthejobeasy我们认为这个工作简单。5)主动间宾直宾(SVOiOd)例如:Mymothermademea
ewdress我母亲给我做了一件新衣裳。
(三)单数句变复数句1可数名词单数要变为其相应的复数形式。Itisabox→Theyareboxes2各个人称代词要由单数形式变为复数形式。
Sheisagirl→TheyaregirlsIamathome→Weareathome3am或is要变为are
Heisateacher→Theyareteachers4指示代词this或that要分别变为these或those。
Thisisape
cil→Thesearepe
cils
f5不定冠词aa
要去掉(固定搭配例外)。Itisablackcat→Theyareblackcats
6ma
或woma
做定语修饰可数名词,在整个句子变成复数的情况下也要变成me
或wome
Sheisawoma
teacher→Theyarewome
teachers注意:在单数句变复数句时,普通单数变为复数形式,但当名词修饰名词时,起修饰作用的名词不做变化。名词修饰名词常用单数。(ma
woma
除外)Thisisaappletree→Theseareappletrees练一练单复数句转换
1Whatisher
ame2Thisquiltisgree
3Isthatape
cil4Theboxiso
thetable5Heisama
teacher6Theyarewhitedogs7Theseareourerasers
【模拟试题】(答题时间:80分钟)
一、根据汉语或首字母提示写出单词。1Acomputergameisvery______有趣的。2Ieatlotsof______蔬菜everyday3Mycousi
likes______(健康的)food4Theboysareru
i
g________(明星)5Hersisterlikes______看TV
6His
ameisJackSmithHisf______isSmith7Youca
b_____thebookshere8Whatdoyoulikeforb_______9Ca
youp____computergameswithme10Yoursisterh______asetofkeys
二、单项选择
1____youlikeapples
AAre
BIs
CDo
2He_____hislu
chatschooleveryday
Ahave
Bhas
Chad
3I
themor
i
gwehave_____
Abreakfast
Blu
ch
4Hedoes
’thave__eggeveryday
Csupper
Aa
Ba
C
5LiLeica
____ma
y
ewthi
gsafterschool
Amakes
Bmake
Ctomake
6Theboy____E
glishbooks
Ado
’thavesomeBdoes
’thavea
yCis
’thavea
y
DDoesDwillhaveDdi
erDtheDmaki
gDdoes
’thave
fsome
7Ieattwoeggs_____breakfasteveryday
Ai
Bfor
Cto
8______mybookIt’stooold
ALook
BLookat
CHave
9Where_____yourgra
dpare
ts
Ais
Bare
Cdo
10Let’splaycomputergameThat______good
r