20192020年牛津译林版高中英语必修四U
it3《tomorrow’s
world》（Grammara
dusage）word教案
一．【设计思想】以实际运用为主，让学生在语言交际中运用语法规则，在运用中逐步掌握语法规则。二．【教学目标】1知识目标：（1）了解被动语态的动词基本形式和一些特殊的被动用法。
2学会怎样在被动语态中使用情态动词。3学习经常用于被动语态的动词2能力目标：能够准确地运用不同时态中的被动语态的动词形式。三．【教学重难点】了解被动语态的一些特殊用法【课堂导入】Step1用动词的被动语态填空。1Thema
_________call“Goodhusba
d”2Thepetdog__________treatbyveteri
ary3Afrog__________catchbyabigbirdjust
ow
总结：被动语态的基本形式是______________________
【课堂教与学】Step2帮助学生复习不同时态的被动语态
1一般现在时amisaredo
e2现在进行时amisarebei
gdo
e3现在完成时havehasdo
e4一般将来时shallwilldo
e5一般过去时wasweredo
e6过去进行时waswerebei
gdo
e7过去完成时hadbee
do
e8过去将来时wouldbedo
e1Askstude
tshowweca
cha
gease
te
cei
tothepassivevoiceRemi
dstude
tsthatweshouldpayatte
tio
tothefollowi
gFi
douttheobjectofthese
te
cea
duseitasthesubjectofthese
te
cewiththepassivevoice1Decidethete
seofthese
te
cea
dusetherelatedformofitspassive2If
ecessaryuse“by”tojoi
theformersubjectwhichshouldbeput
i
toitsobjectform2Askstude
tswhe
weusethepassivevoiceAskthemtoreadPoi
t3o
page
48tofi
dthea
swerA
dgivethemthefollowi
gse
te
cesasexamples1不知道或没必要指出动作的执行者。
Ma
yhouseswillbebuilthere
f2强调动作的承受者。Theso
g“TheEastisRed”waswritte
byapoorpeasa
t
3动作的执行者有较长的修饰语。Thepla
wassupportedbythosewhowishedtohavemorecha
cestospeakE
glish
4出于礼貌，不愿意说出动作的执行者。Youarerequestedtoatte
dthemeeti
g
3Askstude
tstoreadPoi
t3a
d4o
page48carefullya
dcompletethefollowi
gpracticeCha
gethefollowi
gse
te
cesi
tothepassivevoice1Allofuslikeher_______________________________________________________2Wearediscussi
gthequestio
_______________________________________________________
3Wehaveputoffthemeeti
g_______________________________________________________
4Iwilldevelopmypicture
extweek_______________________________________________________
Filli
thebla
kswiththerightformofthewordsgive
1I___________givea
ewbookbymyfathero
mybirthday2E
glish___________fi
dveryuseful3Thework______________fi
ishtomorrow4Theflower