6A Unit 5 On the farm

牛津小学英语6A Unit 5 On the farm
一、教学内容
牛津小学英语6A第5单元第1教时
二、教学目标
1、能正确地听、说、读单词、词组a farm, a carrot, National Day, a cow, pi ck
2、能正确地听、说、读单词、词组taste, last, did, pull up, milk, cook及其中动词的过去式。

3、能正确地听、说、读、写句型What(else)did you do…? 及其答语We/ I…/
4、能正确地理解、掌握对话内容，并能朗读、初步表演对话。

5、能初步理解一般过去时的概念
三、教学重点
能正确地理解、掌握对话内容，并能朗读、初步表演对话。

四、教学难点
能初步理解一般过去时的概念并能实际运用
五、课前准备
PPT课件
六、教学过程
A、Free talk
1. What day is it today? (在黑板右上角板书)
2. What day was it today?
B、Revision
1. What do you usually do in the morning/afternoon/on Sunday?
I usually ┅
What else do you do┅?
I usually ┅
2. T: Do you know, what do I usually do on Sunday?
S: What do you usually do on Sunday?
T: I usually do housework.(cook food / wash clothes) 边说边做动作
T: I know your mothers usually cook food at home. 边说边做动作
读cook food （两个两个练习）
3. T: I usually watch TV/cook food .
I usually water flowers.先教water
Look at this girl, she is watering flowers.
4. I usually watch TV/cook food…
But sometimes I usually go to Lianhu farm.
示课件farm(练湖农场)
T：Guess, what’s this ? (a dog ? a cat? )
It’s a cow. (先读cow)
再出现女生，what’s she doing? She’s milking cows.
(milk 牛奶教milk cows)
复习三个词组cook food water flowers milk cows
5. T：What’s this? 出现树
What are these? Oranges
It’s an orange tree.
What’s he doing?
S: He’s picking oranges.
(1.先呈课件做动作2. 教动作3. 呈现图片4.两个两个检测)
6. What are these? Are they flowers?
They’re carrots. One carrot , one two three four, they’re carrots. 图片carrot,读拼再读carrots
What’s the boy doing? He’s pulling up carrots.(从下往上做动作) Pull up (表现拔得难，读慢点)
读pull up carrots
再显示图片读
7. 五张图片检测
8.单出词的卡片（轻辅音放一起）cook milk pick
9.五张卡片在黑板贴完后，让学生A&B对话。

C. New lesson
1. T：I usually watch TV on Sunday at home, but last Sunday, I cooked food at home.(带ed 去贴) 单词卡last Sunday星期天
I usually water flowers，but last Sunday, I picked oranges on the farm.
（不断重复last Sunday…的句子）
2.贴last Sunday ，去usually，重复ed
3.让学生试着把后面的三句完成。

3. T: 刚刚王老师再后面加了last Sunday过去的时间，动词有什么变化？词尾加了什么？
S：加ed
T: 动词还是原形吗？（把所有动词一圈，动词的过去式）usually还能有吗?
4.注意读音，这三个词加ed怎么读？跟读
Watered pulled 领读
5. 领读句子I cooked food last Sunday.(做动作领读一遍)
T: I cooked food last Sunday，what did you do?
S如不会，退到黑板上指一下
T: I picked oranges last Sunday，what did you do?
S:…(手指黑板)
6.问两个学生后，出示what did you do，把last Sunday移上来，贴在W
hat do you usually do？上
读句子同桌练习
D、出图练习句子
E．总结: 今天我们学习了怎样用英语表达发生在过去的事情---一般过去时,这时,动词的形式就要发生变化,既用它的过去式形式.
1. 使用范围
通常句中带有过去的时间状语yesterday/last Sunday/ …
2. 构成方法：主语+动词的过去式+其它
3. 动词过去式的构成
●规则动词的过去式词尾变化:
1.一般情况下加ed,如played, milked.
2.以不发音字母e结尾的加d,如liked.
3.以辅音字母+y结尾的变y为i,再加ed,如study—studied.
4.以重读闭音节结尾的，双写最后一个字母+ed, 如stop—stopped
●不规则动词的过去式:
Go---went have---had do---did
4.过去式的词尾读音:
1.在浊辅音和元音后读/ d /,如lived.
2.在清辅音后读/t /, 如liked, helped.
3.在/ t/,/ d /音后读/ Id /,如tasted.
F、Consolidation
1. 给动词写过去式
2. 判断，usually加ed ,没有usually，不加ed
七、Homework
1.抄写并背诵要求四会的单词和词组。

2．根据自己和同桌的节日活动模仿C部分做两个对话。

板书设计：Unit5 On the farm
A: (What do you usually do on Sundays?) What did you do?
B: I (usually) …cook food I…
water flowers
milk cows
pick oranges
pull up carrots。