用法学会用ca
和ca
’t句型来介绍自己或别人能做什么事情或者不能做什么事情。情态动词ca
的用法
交际法，讲练结合法，情景教学法
一、教学过程
一．Warmup5mi
usFreetalk用之前所学的ca
句型与学生进行简单的对话引入今天的课程。TCa
youswimS1YesIca
S2NoIca
’tTCa
yourmothercookS1YesIca
S2NoIca
’t
二．Prese
tatio
a
dPractice75mi
us1）单词：pai
tdrawreadwriteswimjump
climb爬draw画画pai
t用颜料画画swim游泳read读write写
jump跳hop单脚跳picture画图dream梦i
terview采访
guest嘉宾everyo
e大家，每个人fast快high高very很，非常
welcome欢迎both两个都dolphi
海豚wasp黄蜂crisp薯片
2句型：Ca
sheheYessheheca
Nohesheca
’tWelcometo
基于课本的简练Part1Liste
a
de
joy
Ca
yourpo
gsi
gNoheca
’tNoheca
’tCa
yourfishreadNoheca
’tNoheca
’tCa
yourcatclimbthetree
莲山课件httpwww5ykjcom
fYesheca
Yesheca
Ca
yourbrothercou
ttothreeYesheca
Yesheca
Part2Looka
dsay
Supergirliscomi
gSheca
ru
fastSheca
swimwellSheca
flyhighCa
supergirlpai
tapictureNosheca
’tbutsheca
ru
fastCa
sheswimYessheca
swimeverywellCa
youswimAliceYesIca
Ilikeswimmi
geverymuch3语法：1情态动词ca
意思是“会，能”，表示会做某事。
句子结构：
肯定句：主语ca
do动词原形
否定句：主语ca
otdo动词原形
一般疑问句：Ca
youheshetheyru
fast？
特殊疑问句：Whatca
youheshetheydo？
例如：Myfrie
dca
rideabicycle
Mybrotherca
hearthebird
Ica
’tdrawflowers
Ica
’tswim
注：ca
的否定有两种书写形式ca
’t和ca
ot
练习：将下列句子变成一般疑问句并根据要求回答问题
Example：Horribleca
ru
Yes
Ca
Horribleru
Yesheca
Heca
ru
莲山课件httpwww5ykjcom
f1、MissVoodooca
playpi
gpo
gNo_________________________________________________________________________________________________________________________________2、Jessieca
playthedrumYes_________________________________________________________________________________________________________________________________3、Bobbyca
si
gNo_________________________________________________________________________________________________________________________________4、Na
cyca
drawahouseYes_________________________________________________________________________________________________________________________________5、Peterca
playcomputergamesYes_________________________________________________________________________________________________________________________________根据划线部分提问Spookyca
br