外研版 (三年级起点)四年级上册Unit 1 She's reading a book.教学ppt课件

这是一份外研版 (三年级起点)四年级上册Unit 1 She's reading a book.教学ppt课件，共14页。PPT课件主要包含了read，ing，take，tak，watch，play，Homework等内容，欢迎下载使用。
She’s reading a bk.she’s = she is
He’s taking pictures.he’s = he is
She’s watching TV.He’s watching TV.They’re watching TV.
play with
He’s playing with a ty train.
定义：表示正在发生或进行的动作
be+动词的现在分词
eg: They are drawing pictures.
以不发音e结尾去e加-ing02
03 重读闭音节，双写末尾字母加-ing
如：lk-lking read-reading
make-makingwrite-writing
sit-sittingswim-swimming
变否定句：主语+be+nt+ding
变一般疑问句：be提句子前
巧记口诀现在进行要注意，有be才有ing，be的形式看主语，双写情况要留意，否定be 后加nt,疑问句子前是be.
eg: Listen!Sam is listening t music.(变成否定句)
Listen! Sam isn’t listening t music.
He is eating apples nw.(变一般疑问句)
Is he eating apples nw?
通过这节课的学习，大家应该学会了现在进行时的用法了吧！现在就来测试下大家的掌握情况。
1.My father ____________(watch ) TV in the bedrm nw.
2.Lk ,Sam ___________(ride) a bike with me.
4.He ________(nt) wrking.
is watching
3._____he ___________(play) the vilin?
read reading
take taking
watch watching
play playing
What are they ding?
She's reading a bk.
She's watching TV.
He's taking pictures.
He's playing with a ty train.
Listen t the tape and try t draw sme pictures f yur t this picture, write dwn the sentences we have learn tday.