初一英语时态专题复习r
一、t一般现在时:(1、现在的状态。2、经常或习惯性动作。3、主语所具备的性格和能力。4、真理。)r
1、标志:ofte
(经常)usually(通常)sometimes(有时)always(总是)
ever(从不)r
o
Su
days(在星期天)everydaymo
thyear(每一天月年)r
2、结构:r
(1)主语连系动词beamisare名词形容词数词介词短语副词等做表语表状态(包括Therebe
)r
练习:1I______beastude
tMy
ame_____beTomr
2Where_____bemyshoesThey___beherer
3Who____bethegirlwithlo
gstraighthairIthi
kshe___beKater
4Youa
dI___
otbei
ClassSixr
5___bethereasupermarketo
theFifthAve
ueYesthere_____ber
6____herpare
ttallNohe____r
(2)主语(非第三人称单数)行为动词原形其他(用助动词do帮助构成否定句、一般疑问句和特殊疑问)r
(3)主语(第三人称单数)行为动词的第三人称单数其他(用助动词does帮助构成否定句、一般疑问句和特殊疑问句)r
行为动词第三人称单数加s的形式1s2辅音ystudystudies3以sxchsh结尾watchwatchesteachteaches4特殊havehasdodoesgogoesr
1Hispare
ts_______watchTVevery
ight肯定句1Mybrother_________dohomeworkeverydayr
2Hispare
ts_________
otwatchevery
ight否定句2Mybrother________
otdohomeworkeverydayr
3_____hispare
ts_____watchTVevery
ight一般疑3______yourbrother_____homeworkeverydayr
Yesthey_______Nothey_______Yeshe______Nohe_________r
4Whe
___hispare
ts_____watchTV特疑4Whe
_____yourbrother____dohomeworkr
TheywatchTVevery
ightHedoeshomeworkeverydayr
r
二.t现在进行时:表示说话瞬间或现阶段正在进行的动作。r
1、t标志
ow(现在)liste
(看)look(听)r
2、t结构主语助动词beamisare行为动词的现在分词doi
gr
现在分词的构成:1i
geateati
g2辅音字母etaketaki
gr
3sitputbegi
ru
swimstopgetshop(双写最后一个辅音字母,再加i
g)r
练习:1Jim__________________takephotosi
thepark
ow2Jim_________
ottakei
thepark
ow3_______________Jim____________takephotosi
thepark
owYeshe_____Nohe_______r
4Where_________Jim____________photos
owI
theparkr
r
三、情态动词:1、任何主语ca
maymust动词原形2、主语ca
’tmay
otmust
’t动词原形r
3、tCa
MayMust主语动词原形?4、疑问词ca
maymust主语动词原形?r
r
四、非谓语动词(是固定搭配)r
1liketodo不定式doi
g动名词2wa
ttodosth3lovetodo4wouldliketodosthr
5e
joydoi
gsth6tha
ksfordoi
g7str