2A Unit 3 Look at the moon的第二课时

温晓兵老师上的牛津英语2aunit3lookatthemoon的第二课时，这本堂课上得活跃，设计的活动多，课堂气氛活跃，很好地激发了学生学习英语的兴趣。
具体教学过程如下：
step1 preparation
1 greetings
2 freetalk
t:mynameismike.what’syourname?
t:icansing.whatcanyoudo?
t:what’sthis?
3 revision
(1)tshowsapencil
t:lookatthepencil.it’sverynice.
dothedrill:pen/ruler.
(2)tshowsthewordcardsofsun\moon\star(使用敲击的方法，由慢到快，三个单词进行滚动操练)
step2 presentationandpractice
1 教授单词big
ppt呈现一只大风筝，
t:what’sthis?
ss:it’sakite.
呈现lookatthekite.并朗读。
呈现it’sbig.教授单词big，拼读，并做手势
唱歌谣lookatthekite.lookatthekite.
        it’sbig.it’sbig.
2 操练单词big及句子
ppt呈现一只大猫和大铅笔，对单词big和句型lookatthe   进行操练。
 唱歌谣lookatthecat/pencil.lookatthecat/pencil.it’sbig.it’sbig.
3 t与s1进行对话示范：
t:lookatthekite.
s1:it’sbig.
   workinpairs
4 教授单词small
tshowsapaper,thenmakesastar。（当场做一个星星）
 t:what’sthis?
ss:it’sapaper.
t:whatcolor?
ss:it’syellow.
  thentasksastudenttomakeasmallstar
 t:isthisbig?
ss:no.
tshowsasmallstartoteachthewordsmall,readingonebyone,andreadinglouderandlower
tshowsasmallstartopractice:t:lookatthestar.s1:it’ssmall.
5  操练单词big&small及句子
ttakesoutaballoon,thenblowsit.
   t:lookattheballoon.
ss:it’sred.it’sbig.
ttakesoutasmallyellowballoon
t:lookattheballoon.
ss:it’syellow.it’ssmall.
     ssmakedialogueinpairs,competingamongthreegroupspassingtheballoons.
6 sayarhyme(唱歌谣)
big,big,bigstar.
small,small,smallstar.
nice,nice,nicestar.
ilikethestar.
7  教授单词bright
tdoessomemagictoteachthewordbright.(turnonthelights)
   ssreadonebyone.
   playagame(findthewordcardofbright),readandspell
8  操练单词bright及句子
tteachesthesentence:it’sbright.
tshowsthepictureofthemoontoasksstopracticet:lookatthemoon.ss:it’sbright.
9教授a部分
showtheflashofthedialogue.
listentothedialogue
readthedialoguetogether
roleplay
 step3 consolidation
1  sayatonguetwister（绕口令）
    right,right
    bright,bright
    bandright
    it’sverybright.
2  listentotherhyme(partc)共2页，当前第1页12