学校
导学案
年级:高一课题:学科:英语Module4执笔:Grammar审核:必修Ⅱ
编号:100120
共2课时
一、学习目标:
掌握动词不定式和动名词的句法功能及其区别。
二、预习指导:
一动词不定式和动名词的句法功能比较:1动词不定式和动名词作主语时的用法比较:(1)表示一般抽象概念时,两者均可用。如:Readi
ggoodbooksfillsourmi
dwithgreatk
owledgeToreadgoodbooksfillsourmi
dwithgreatk
owledge请翻译________________________________________________________2表示的特定情境下或有待于完成的动作,通常用动词不定式。如:Tofi
ishreadi
gsuchalo
g
ovelwilltakemeseveraldays请翻译________________________________________________________“tofi
ishreadi
gsuchalo
g
ovel”表示具体的,尚未完成的动作。Swimmi
gisgoodforhealthbuttoswimi
suchapollutedriverisharmfultohealth请翻译_______________________________________________________“toswimi
suchapollutedriver”指特定情景下的动作。3当it为形式主语时,两者常可互用。如:It’sdifficulttomaketheairclea
It’sdifficultmaki
gtheairclea
请翻译_______________________________________________________但当表语是
ecessaryimporta
t等形容词时,后面只用不定式,而表语是
ouse
ogoodawasteoftime时,常用动名词。如:Itis
ecessarytospe
de
oughtimeo
E
glishifyouwa
ttolear
itwell请翻译_______________________________________________________Itis
ouseatallargui
gwithhimaboutit请翻译_______________________________________________________4在thereis
o后面只加动名词。如:Thereis
ok
owi
gwhetherhe’llcomehereor
ot请翻译_______________________________________________________2动词不定式和动名词作表语时的用法比较:1通常可以互用。如:Hishabitishavi
gawalkaftersupperHishabitistohaveawalkaftersupper
请翻译________________________________________________________2动词若指具体的、特定情况下的或未来的动作,通常用动词不定式。如:Yourworktodayistocarrythesethi
gsupstairs请翻译________________________________________________________3主语的形式与表语的形式通常应一致。如:ToseeistobelieveSeei
gisbelievi
g请翻译________________________________________________________3动词不定式和动名词在作宾语时的用法比较:1有些动词后面只能用动词不定式作为宾语,如:refusepromiseprete
dwishhopeagreeaskmea
意欲decidee
courageexpectma
ageoffer等。如:Hefailedtopassthedrivi
gtest请翻译____________________________________________________Heofferedtotakethechildhome请翻译_______________________r