开心学英语四年级下册语法知识课件.pptx
温故温故再温故,What s his hobby?His hobby is ice-skating.你的爱好是什么？我的爱好是溜冰。What are their hobbies?Their hobbies are ice-skating.他们的爱好是什么？他们的爱好是溜冰。What does she like doing?She likes making models.她的爱好是什么？她喜欢制作模型。Does Tony like playing cards?No,he doesnt.Tony喜欢玩卡片吗？不，他不喜欢。,1、你的爱好是什么？我的爱好是溜冰。2、他们的爱好是什么？他们的爱好是溜冰。3、她的爱好是什么？她喜欢制作模型。4、喜欢玩卡片吗？不，他不喜欢。,语法知识回顾,1、什么时候该加ing？,be 动词(is am are)后,like 后,如：I am _(play)cards.,She is _(go)to the zoo.,They like _(make)models.,playing,going,making,语法知识回顾,2、动词ing怎么加？,动词倒数第二的字母是辅音，最后一个字母是e时，要去掉e再加ing。,例如：make-making,例如：ice-skate-ice-skating,例如：dance-dancing,例如：ride-riding,语法知识回顾,两个辅音字母夹着一个元音字母时，要双写最后一个字母，再加ing，例如：cut-cutting run-running shop-shopping swim-swimming 等。,注意：但若第二个音节重读时，则不用。如：play-playing open-opening,语法知识回顾,其他情况直接加ing。,打开同步精练！,语法知识回顾,3、什么该写动词原形？,情态动词(can,cant,may,may not,dont,doesnt)后面。,例如：She cant _(swim).,I want to _(dance).,Let s _(ice-skating).,swim,dance,ice-skate,to，Lets 后面。,语法知识回顾,4、遇到第三人称单数的时候：,do要变成does。,动词要加s，如wants，likes,What _ your mother like doing?,does,She _(want)to be a nurse.,wants,Tony _(get)home at 7o clock.,gets,咱来练一练,一、用单词的恰当形式填空。1、Lets _(play)cards.2、My hobby is_(ride a bike).3、She is _(watch)TV.4、Jenny _(want)to be a doctor.5、You cant _(ice-skate)at the beach.6、Are they _(read)books?7、_(do)she like _(paint)?,咱来练一练,8、Jenny and lisa _(like)_(sing).9、Please dont _(listen)to music.10、My mother _(like)_(shop).11、Gogo _(go)home by bus.12、_(do)he _ want to _(play)soccer?,1、什么时候该加ing？_ _2、动词ing怎么加？动词倒数第二的字母是辅音，最后一个字母是e时，_。两个辅音字母夹着一个元音字母时，_。(3)其他情况_。3、什么该写动词原形？_ _4、遇到第三人称单数的时候：_ _,LOREM IPSUM DOLOR,1、什么时候该加ing？(1)_(2)_2、动词ing怎么加？动词倒数第二的字母是辅音，最后一个字母是e时，_.两个辅音字母夹着一个元音字母时，_.(注意：_)其他情况_.3、什么该写动词原形？(1)_(2)_4、遇到第三人称单数的时候：(1)_(2)_,Lorem ipsum dolor sit amet,consectetur adipisicing elit,sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Ut enim ad minim veniam,quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,录,Contents,目,录,Contents,目,录,Contents,目,录,Contents,目,录,Contents,目,Contents,目,录,第,1,章,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,LOREM IPSUM DOLOR,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,LOREM,LOREM IPSUM DOLOR,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,LOREM,LOREM IPSUM DOLOR,LOREM,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,Lorem ipsum dolor sit amet,consectetur adipisicing elit,sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.,LOREM IPSUM DOLOR,Lorem ipsum dolor sit amet,consectetur adipisicing elit.,LOREM IPSUM DOLOR,Lorem ipsum dolor sit amet,consectetur adipisicing elit,sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.,Lorem ipsum dolor sit amet,consectetur adipisicing elit,sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.,Lorem ipsum dolor sit amet,consectetur adipisicing elit,sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.,LOREM IPSUM DOLOR,THANKS,LOREM IPSUM,
