五年级上册《When did you come back》教案
教学目标：
1.知识目标
words :when back those ice cream with finish hurry wp wait drop
（2个词组2个过去式 came dropped）
sentences: When did you come back
We came back last Sunday.
I dropped my ice cream.
2.能力目标
（1）学生能认读并拼写本课单词
（2）掌握动词的过去式形式
3.情感目标 运用过去式描述过去发生的事情
教学重点：
动词过去式的形式及相关句型
教学难点：
1．一般现在时 一般过去时 一般将来时的区别
2．含有动词过去式的特殊疑问句的构成
教学过程：
一、Warm-up
T: Hello,boys and girls. How are you
S: I'm fine thank you.
T: Today Let's talk something about summer holiday, OK
I have three questions.
Number1
Where did you go
S: I went to...
T: Olny yourself And your mother and farther. Yes！ So you can say. I went to...with...
（设计目的：复习go的过去式went.同时引出with这个单词！
What did you buy
I bought…。
（设计目的：复习buy的过去式bought.）
When did you come back
1．用come here学come back帮助学生理解
2．I went to Henan in Summer holiday.
Now it's September.I came back last month.（利用日历学习）
用last month帮助理解when,进一步学习
3 对比学习come---came
ask and answer in pairs（设计目的：不仅学会回答，也掌握问句）
summary: 总结过去时
go--went do—did
come--came buy—bought
二、以ice cream 引出所学内容，
（1） T: Boys and girls are very clever,so today I bring some presents. Oh,look ,it's an...
（板书ice cream并教授，教师拿着卡片问Do you like these ice creams S: Yes.
T:look at those ice creams. They're nice.（板书those.并对比学习these-those
（2）出现bus的图片，边做动作边讲hurry up,通过挥手讲wait for us
finish吃完（找几个学生，发给他们几块小东西，很快能够完成的）
1 教师先模仿，吃完手中的东西说：I finished my ..
2 对一个学生说Please finish your..这个学生再对下一个学生重复同样的句子
3 全班同学一起说"Please finish your.."
drop-dropped 通过动作。
I dropped my pen/book....
三、review the words
1. Look at the blackboard and read together
2. Look at the word cards and read.
3. Play a game: I say a word to a student quietly, let otherstudents guess.（设计目的：练习单词的发音）
4.Play a game:用单词卡只露第一个字母。让学生猜单词（设计目的：练习单词的认识及拼写能力。eg:w:with,wait, when在这里可以通过比赛贴ice cream然后掉了一个。再练习dropped.
四、Listen and point.
1.Listen and point.
2.Listen and repeat.
Step V do the exercises.
read and Choose T or F.
1.Lingling is in London with Sam and Amy.
2.They are back yesterday.
3.They came back yesterday.
4.john lives near Amy and Sam.
5.John dropped his ice cream.
Activity:
Name:_________
Where did you go
I went to _________
When did you come back
I came back__________
五、Homework
描述自己的假期旅行。包括（when where who what how）。
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