3b今晚开奖开什么号_3B Unit 4 Time第一课时

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teaching aims:
1．to understand, say, read and write the words: one, two, three.
2．to understand and say the words: four, five, six, seven, eight, nine, ten, eleven, twelve.
3．to understand and say the sentences: what’s the time? it’s …(o’clock). it’s time to….
key points:
1．to understand, say, read and write the words: one, two, three.
2．to understand and say the words: four, five, six, seven, eight, nine, ten, eleven, twelve.
3．to understand and say the sentences: what’s the time? it’s …(o’clock). it’s time to….
difficult points:
能正确掌握three, seven, eleven, twelve, time的读音。
teaching aids: 动物贴纸，回家作业纸，道具钟，课件。
    学生自带钟
teaching procedures:
step 1:.warm up.
1．free talk
2．sing a song: one, one, one
step 2: presentation and practice
1.to learn: one, two, three.
a. t出示道具钟钟面（钟面上有一只老虎，两只小狗，三只小鸟）：look, this is a forest. there are some animals in it. how many tigers can you see?
s: i can see a tiger.
t: yes. there is a tiger. one tiger.
b.板书one, 领读，操练。
c.to learn: “two, three “in the same way.
2. to learn: one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve.
a. 课件出示森林与几只小鸟：look, there are some birds in the forest. let’s count how many birds?
   依次飞出12只鸟，学生一起由one数到twelve.
b. play a game: read the number quickly
游戏方法：t快速闪现手中是数字，学生如果会读就快速站起读出数字，t边领读边把数字贴到道具钟的钟面上，如此随机出示12个数字，同时构成了一个道具钟。
3．to learn: what’s the time? it’s…(o’clock).
a.接上一环节，道具钟基本完成，贴上指针，让学生猜是什么。
t: what’s this in english?
s: it’s a clock.
b.用课件播放敲钟声音：it’s a clock, too. listen carefully. what’s the time?
轻声提示学生数到5。t: it’s five. it’s five o’clock.
c.板书it’s …，领读，操练。
d.出示o’clock 的卡片：we also can say: it’s five o’clock.
e.领读o’clock及it’s five o’clock. 操练。
f.课件出示十点。
t: what’s the time?  s: it’s ten o’clock.
   repeat this with several ss
   t: what’s the time?  ss: it’s ten o’clock.
g.课件出示一点。
t: what’s the time?  s: it’s one o’clock.
   repeat this with several ss
   t: what’s the time?  ss: it’s one o’clock.
   t: who can ask me? 引导学生提问：what’s the time?
   t: it’s one o’clock.
h.板书what’s the time? 出示tiger, time,比较其相同的发音之处，进行知识的迁移，帮助学生掌握time的发音，突破难点。
i.领读what’s the time? 操练。
j. 课件出示四点的钟：look at the clock, who can ask me?12
s1: what’s the time?   t: it’s four.
s2: what’s the time?   t: it’s four o’clock.
s3: what’s the time?   s4: it’s four o’clock.
ask and answer one by one.
k.课件出示八点的钟。
t: who can ask?   s1: it’s eight o’clock.
t: who can answer?   s2: it’s eight o’clock.
ss ask and answer one by one.
l.课件出示十二点，九点，三点的钟：look at the clocks, choose a clock to practice with your partner.
m.   学生用自带的钟同桌操练，然后上台用大钟进行交流。
1．to learn: it’s time to get up/ go to school/ have lunch/ go home.
a.课件敲六下钟：listen carefully, what’s the time?
ss: it’s six o’clock.
t: it’s time to get up. (出示课件)
b.板书it’s time to….领读，操练。
板书it’s time to get up. 领读（边读边做），操练。
c.t: what’s the time?  s: it’s six.  t: it’s time to get up.   s: all right./ ok.
   repeat this with several ss
   t与ss操练问答。
d.课件出示七点及上学图： look at the picture. what’s the time?
e.s: it’s seven.   t: it’s time to go to school.   s: all right./ ok.
f.板书go to school，领读（做动作），领读it’s time to go to school.操练
g.t: what’s the time?  s: it’s seven. t: it’s time to go to school.  s: all right./ok.
   repeat this with several ss.
   ss work in pairs.
h.课件出示吃饭图：guess, what’s the time?
s1: it’s eleven.    t: sorry, you are wrong.
s2: it’s twelve o’clock. 
t: that’s right. it’s twelve o’clock. it’s time to have lunch.
课件出示十二点钟及 have lunch
i.板书have lunch，领读，操练。
j. t: what’s the time?  s: it’s twelve.  t: it’s time to have lunch. s: all right./ ok.
ss ask and answer one by one.
k.课件出示四点及回家图：look at the picture. what are they talking about?
ss discuss.
l.请学生交流。 t与ss操练
step 3: consolidation
play a game:
游戏方法：将学生按组分为四个队，老虎队，猴子队，猫队，熊猫队，请四个同学上台，抽四张卡片，卡片正反面分别有动物图及时间，然后根据卡片上的内容拨钟并提问，如：tiger, tiger, what’s the time? 下面相应的老虎队起立回答：it’s …(o’clock). it’s time to….
step 4: assign homework.
1.copy the words: one, two, three
2.do a survey:
3b unit 4 time第一课时 来自。 12

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