陕旅版小学英语第四册教案之lesson 6 Pass me the hammer.
这一课我们要学习祈使句的意义和用法,同时初步认知情态动词may ,can以及询问他人是否需要帮助。同时要教育学生要乐于帮助别人
教学目的及重难点分析:
1.会说会用这些句子:
Pass me the hammer, please.
Move this chair/computer away,please.
May I help you?
What can I do now?
2.会说会用会写这些单词: pass,mend,computer,move, hammer
3 初步了解祈使句的特征和用法.
4 认识并会使用情态动词may, can 。
5 会说、会用日常口语May I help you? Let me help you. Thanks a lot. That’s OK.询问他人是否需要帮助。
课前准备:
1 教师准备书,钟表和起子,螺丝刀等。
2 录音机和相关部分的录音带。
3 pass,mend,computer,move, hammer的单词卡片。
4 电视和电脑的模型
5 搬电脑/电视,修桌子椅,修钟表,修自行车的图片
6 师生准备洗脸的毛巾,画画的彩笔,电脑,锤子,电视,收音机,唱歌用的话筒,作业本和笔,做礼物用的剪刀,玩具自行车等
教学过程:
1. 热身(Warming up)
1)老师故意在桌子上零乱的放着一些书,钟表和起子,螺丝刀开始修理钟表,通过师生对话引出本课话题。
边修理钟表边问学生T : What am I doing?
Ss: You are mending your clock.
T: Yes, I am mending my clock.
Can you help me?
Ss: Oh, yes. What can I do now?
T: Move the books on the desk away, please.
Ss: All right.
2)由老师发指令,全班学生站起来集体做,也可以请一组学生站在前面来做,做错的人罚坐下,做到最后的人获胜。指令为:close your eyes, turn left, turn right, turn back, open the door, stand up, sit down open your book,show me your pencil,wash your face, make a present,sing a song ,do your homework等。
此游戏也可以请一组学生站在前面来做,由全班同学看着老师的暗示统一发指令进行。
2.新课展示(New Presentation)
老师通过事先准备的教具和单词卡片讲解本课重点句型:并将重点句型及词汇(红色标注)写在黑板上。
1) 老师进来之后示意一个学生过来说:Come here. Move the chair away.
示意另一个学生过来: Go there .Mend the chair. Mend the chair.(并举起Mend的示词卡)。
老师走上前去问:May I help you ?
老师发现他没有锤子:Oh, you have no hammer.
老师象魔术师一样边说边拿出一个锤子: Hammer, hammer, hammer
老师示意另一个学生过来,并把锤子递给他说: Give him the hammer.
老师示意第二个学生:Mend the chair now.
2)老师叫另一个学生上来指着放电视或电脑的桌子说:Come here. Mend the desk .
然后指着他问:T: What is he doing?
Ss: He is mending the chair.
老师走上前去: May I help you ?
学生说:Yes,
老师故意无助的摊开两手说 T: What can I do now?
为了使学生明白这句话的意思:老师可边做边说:I can pass you a hammer, (举起pass的示词卡), pass, pass, pass, Move the TV/computer away.来回移动电视或电脑的模型 move move, move。
3)老师指着桌上的电脑说:computer, computer, computer ,示意一个学生上来,Move the computer away, please.
老师用手做搬电脑的动作并再次说: Please move the computer on the desk away.
老师看着他一个人没法搬动电脑:上前搭把手问:May I help you?
学生说:Yes, please.
老师和学生一起将电脑抬到一边。
3小结:
当我们命令或要求别人做某事时,一般使用祈使句。为了礼貌,我们还可在句首或句末加上Please.例如: Please sing a song .Move the radio away, please.
May I help you? 是“要我帮忙吗?它常用来表示主动给人提供帮助。(同时要教育学生要乐于帮助别人)。
4 巩固活动:
1)pass down 游戏;
老师叫一个同学拿出自己的笔或书说文具盒,向前后左右随意传递:全班同学一起和老师边拍手边说:Pass down, pass down ,pass down。当停止时,东西在谁手中,谁就要站起来并说一个祈使句,其他的同学要做此动作。然后接着往下传,玩法同上。后面的同学不能重复前面同学所说过的命令。
5.听录音学习对话:
T: Let’s listen to a dialogue, then answer the questions.
(播放对话部分录音,抢答,抢答正确者为所在的组赢得一分)
T: What is David doing ?
Ss: He is mending the desks and chairs.
T: Does Jack want to help David?
Ss: Yes,he does.
T: What can Jack do?
Ss: Pass Jack the hammer and move the chair away.
6. 播放Listen, look and match部分录音.
听并连线,看看哪个句子和那幅图意匹配。这部分也可以安排成听并做(Listen and do)的游戏。
7.做Let’s practice(I)
看图说话,看看缺了那些单词,你能写出来吗?
toy, ball, Watch, Do
这部分也可以安排成我来做动作你来猜的游戏,并拼写出来。
8.做Let’s Practise(II).
这部分可设计成一个游戏。老师将搬电脑/电视,修桌子椅,修钟表,修自行车的图片分发给几个学生,并让他们做相应的动作,其他的同学上前适时提供帮助,看谁是今天的助人为乐模范。如:
学生1走到修理桌子的同学前: What are you doing??
修理桌子的同学: I’m moving the computer away.
学生1: May I help you?
修理桌子的同学:
学生1:What can I do now?
修理桌子的同学: Move the computer away, please.
课前准备:
1 教师以25页的主图为参考,准备一个flash课件来引出本课话题。
2 教师准备文具pen, pencil, ruler, eraser, bag …等。
3 录音机和相关部分的录音带。
4 make a present, Friday, draw a picture ,listen to the radio, sing songs
的单词卡片。
5 妈妈的照片,周五的日历。
6 27,28和29页的图片若干套。
7 已做好的礼物一个。
8 师生准备洗脸的毛巾,画画的彩笔,电视,收音机,唱歌用的话筒,作业本和笔,做礼物用的剪刀,彩纸,彩带等。
教学过程
1. 热身(Warming up)
1)游戏:“捉迷藏”
教师出示文具pen, pencil, ruler, eraser, bag ……之后告诉学生:All of these are mine. They can move. Please close your eyes.教师将文具藏在课桌底下/桌子上,书包里,文具盒里等问:I can't find my ruler, Where is it?用此方法复习Where is /are…? It’s in/on/under…句型。
2)老师播放flash课件引出话题,课件内容可这样设计对话:
Mary: Mum,Mum,where is my crayon?
Mum: It’s in your pencil-case. What are you doing, Mary?
Mary: I’m making a present for my friend-LiShan. This Friday is her birthday.
Mum: That’s great. Oh, what day is today?
Mary: It's Wednesday.
Mum: Wednesday, Only one day is left. Let me help you.
Mary: Thank you, Mum.
2.新课展示(New Presentation)
老师通过事先准备好的教具和单词卡片讲解本课重点句型及词汇,并将重点句型及词汇(红色标注)写在黑板上。
1)老师拿出彩纸和剪刀做礼物,边做边说:Make a present. Make a present. Let’s make a present .
学生也拿出事先准备好的彩纸和剪刀开始做礼物。
老师问:What are you doing?
老师引导学生说:I am making a present .
老师出示星期五的日历说 :This Friday is my mother’s birthday. (出示母亲的照片)。(边做礼物边说)I’m making a present for her.
老师展示已作好的礼物,Present, present, it’s a present. It’s a present for my mother.
2) 老师走到一位女同学面前问:What about you?
老师引导女同学回答:I’m making a present for my grandmother.
老师伸出大拇指说:You are really a nice girl!(同时教育学生要关心他人)
边说边拿起她的工具帮她:Let me help you .(同时教育学生要主动帮助他人)
女生: Thanks a lot.(同时教育学生当别人帮助你时要及时感谢他人)
两个人一起边做边说:We are making presents together.
3)我的课堂我做主:
老师可让大家做做自己喜欢的事情。
老师故做随意地开始唱起了一首学生非常喜欢的歌,学生肯定有人加入进来(歌声)老师适时停下并说:
T: Listen, boys and girls, Beautiful songs?
老师故意说一个正在画画的同学的名字:Is he /she singing songs?
Ss : No, no,
老师指着那个同学问T: What is he/she doing?
老师引导学生说:She is drawing a picture. Draw a picture, draw a picture.
老师边说边在纸或黑板上画一个男孩在收听收音机的图画。
Now, Look at the picture, What is he doing?
老师引导学生说:He is listening to the radio, listening to the radio.
老师指着一个在收听收音机同学的名字:How about xx? Is he listening to the radio too?
Ss: Yes, he is listening to the radio.
老师拿出悠悠球边玩边说This is a yo-yo.I am playing with a yo-yo.
老师指着打排球的学生问 T: Are xx and xx playing with yo-yo ,too?
Ss : No, they aren’t.
T: What are they doing?
Ss :They are playing volleyball.
T: Volleyball ,I like playing volleyball ,too. Let’s join them.
3 小结:
1) What are you doing?
I am dong….
2) Is he/she doing…?
Are the boys/girls /they doing…?
3) What is he /she doing?
What are the boys/girls/they doing?
4 巩固活动
滚雪球,看哪一组的雪球滚的最大。老师让每个小组推选出一名小组长。老师再将27和28页的图片发给每组的其他成员。小组长站在前面依次序问其他的成员:
L:What are you doing?
第1个同学边拿出自己的图片边说:I am watching TV.
L: What are you doing?
第2个同学边画画边说:I am drawing a picture.组长指着第一个同学问:Is he drawing a picture too? 第2个同学答:No, he isn’t.
组长继续问: What is he doing?
第2个学生答:He is watching TV.
L: What are you doing?
第3个同学边拿出自己的图片边说:I am listening to the radio.
组长指着前两个同学问:Are they listening to the radio too? 第3个同学答:No, they aren’t.
组长继续问: What are they doing?
学生指着第一个学生说He is watching TV. 学生指着第二个学生说She is drawing a picture.
依次继续看看哪一组的雪球滚的最大。
5.听录音学习对话:
T: Let’s listen to a dialogue, then answer the questions.
(播放对话部分录音,回答问题,看谁回答的又对又快)
T: Where is Mary?
Ss: She is in her room.
T: What is she doing?
Ss: She is making a present.
T: Is it for her mother or her father?
Ss: It’s for her mother.
T: What day is her mother’s birthday?
Ss: This Friday .
T: Is Mary a nice girl?
Ss: Yes ,she is .
T: Does Kate help Mary?
Ss: Yes, she does.
6. 播放Listen, look and match部分录音.
听并连线,看看哪个句子和哪幅图意匹配。
7.做Let’s Practise(I).
这部分可设计成一个游戏。老师把28页的图片分别发给学生,然后让学生玩找朋友的游戏。
如:学生可拿着自己的图片,走到另一位同学跟前问:What are you doing?
若该生的回答和自己的一样,I am doing…,too. We are friends. 反之,则说Sorry,继续找。
8. Let’s Practise(II).
老师可将29页的图片分发给学生或让学生做自己喜欢的事情,老师做示范给学生然后将学生分成小组做练习活动。
老师走到一个听收音机同学1跟前:T: What are you doing?
同学1边听收音机边说:I am listening to the radio.
老师指着写作业的同学2问: :What is he doing? Is he listening to the radio, too?
同学1说:No, he is doing his homework.