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dusage教学设计单板元:U
it3Theworldo
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e块:Grammara
dusage
Thoughtso
thedesig
本节课学生将学会:1)什么是助动词(用于协助主要动词构成谓语动词词组的词,自身没有词义,不可单独使用)。2)助动词的功能(a表示时态;b表示语态;c构成疑问句;d与否定副词
ot合用,构成否定句;e加强语气)。3)最常用的助动词(bedohavea
dmodals(shallshouldwillwouldca
couldmaymightmust
eeddare)4)半助动词(havegottohadbetterwouldsoo
errather…tha
ca
othelpbutbe
ottobesupposedtooughttousedtobeabouttobeableto)。练习设计多样,通过操练和运用,突出了在篇章中练习语法结构,训练学生在阅读及其它实际运用中掌握语法知识,提高能力。
fTeachi
gaims1Afterlear
i
gauxiliaryverbsthestude
tswillk
owaboutsomebasici
formatio
aboutauxiliaryverbswordsusedasauxiliaryverbsfu
ctio
ofauxiliaryverbs2Afterlear
i
gauxiliaryverbsthestude
tswillbeabletosummarizeusagesofcommo
a
dimporta
tauxiliaryverbs3Afterlear
i
gauxiliaryverbsthestude
tswillapplywhatthey’velear
edaboutauxiliaryverbsTeachi
gproceduresStep1Leadi
PPT4
QWhatareauxiliaryverbsAAuxiliaryverbsareusedi
formi
gte
sesmoodsa
dvoicesofotherverbsTheverbsusedforthispurposei
cludebedohavea
dmodalsExpla
atio
学生英文动词种类模糊,所以有必要向学生解释清楚什么是助动词。为学习其功能、搭配奠定基础。Step2I
troductio
PPT5
Poi
touttheauxiliaryverbs1Hedoes
tlikeE
glish2Heissi
gi
g
f3Hehasgotmarried4Hewasse
ttoE
gla
d5Doyoulikecollegelife6DidyoustudyE
glishbeforeyoucamehere7Docometothepartytomorroweve
i
g8Hedidk
owthatExpla
atio
让学生试着找出助动词,初步认识助动词,感悟其用法。Step3Prese
tatio
PPT624
Auxiliaryverbsbeamisarewaswerebee
dodoesdidhave(hashad)modals(shallshouldwillwouldca
couldmaymightmust
eeddare)Aphrasalauxiliaryverb(havegottohadbetterwouldsoo
errather…tha
ca
othelpbutbe
ottobesupposedtooughttousedtobeabouttobeableto)1be(amisarewaswerebee
)Thesmalla
imalsarekepti
thecagesHeisgivi
galectureTheI
ter
ethastoomuchi
formatio
thathas
otbee
evaluatedforaccuracy
fYourhouseisbiggera
d
icertha
mi
eIamtogoabroado
busi
esstomorrowTip1)be作为本动词表示状态或客观存在等意思。2)be不定词连用表示约定、义务、命令等未来的动作或状态。3)be现在分词构成各种进行时态。4)be过去分词构成被动语态。5)be用于havehashad后构成完成r