Unit 5 On the farm
宜兴市第二实验小学 吴剑英
一、教学要求：1、三会单词：farm, cow, carrot, pick, milk2、四会单词：did, last, pull up, taste3、四会句型；What /What else did you do? I/we…….4、初步了解一般过去时中规则动词的过去式变化规律以及变化后的不同读音。
二、教学重点：
1、四会单词和句型的初步运用。
2、了解规则动词过去式中ed的不同读音。
三、教学难点：
规则动词过去式中ed的不同读音。
四、教学准备：
课件，实物与练习纸
五、教学过程：
Step 1 Organization
A、热身运动 Listen and act
T: Now ,children. It’s time for class.
Class begins. Good morning ,boys and girls. Glad to see you!
First let’s listen and act..
1、Jump up and down
2、fly like a bird
3、drink some water
4、clean your desk
5、play basketball/play the violin
6、Touch your head with your right hand .Then touch your right shoulder with your left hand.
T: stop .Let me see. Wonderful
B、自由交谈并初步导入过去式 Free talk
T: You did them very well. 板书：did (do 的过去式)快速领读
As usual ,let’s talk .
1、T: Hi,××.Do you like collecting stamps ?s1: Yes ,I have many nice stamps.
What else do you like ?
2、T: I usually …….（What do you usually do at weekends? what else do you do?）
S: I usually /I often …… 板书：（）中的句型
3、What did you do last weekend? 出示：last weekend板书学习last
学习句子：What did you do last……？
What else did you do?（板书）
Step 2 Presentation
导入过去式
1、S: I …….学生不会用过去式回答，教师提示并在黑板上分别板书学生所讲动词的原形与过去式。（随机）
2、T: When I’m free .I often go to visit the farm .领读farm 及Unit 5 On the farm
Look ,there is another farm. . There’s a farmer in the tractor.
What do farmers often do on the farm?
3、S: …… 学生回答，如果讲到water flowers就板书，如没有就推后。
Last Sunday, I visited a farm and did some interesting things. What did I do ? Please guess!
S:You……，I think .如讲到watered flowers就板书
4、T:Sorry. I didn’t do it . Look, I pulled up some carrots, picked some oranges and tasted them.
Would you like to taste them? 扔几个橘子和胡萝卜给学生。
学习单词尝试拼读并指导。carrot ,pick 不板书，只读卡片
板书
在一般现在时旁边拼，再出示过去式词
手写：pull up carrots 卡片：pulled up carrots
taste oranges tasted oranges
5、（课件课文B图片）Ｔ：Here,there were many friends on the farm . They visited the farm with me last Sunday. What did they do ? Let’s have a look.
(1) 先教milk cows
T: What did the boy in a red cap do?
S:He milked cows. 先拼 milk cows 再出示板书：milked cows
(2)(课件)对着图依次问，并依次点击，如过上面没有出现water flowers这里再板书
6、对照板书读词组（注意归纳书写变化）
T: Please look at the blackboard ,read the phrases. Find out the differences between them.
S:学生回答。加 “ed”
T:Let’s read more words to practise the prounciation of “ed”.
7、Find friends
(1) Read them freely
(2) Who wants to try to read them?
8、T:Good! Here’s a knowledge window for you. Let’s see.知识窗
9、Let’s chant.
Step3 Practice 句型训练
1、T: Good .Now let’s play a guessing game.
One of you look at the card and act the meaning. The others guess!
( cook food , milk cows, clean the window, dance beautifully, want to sleep)
2、Today Gao Shan and Mike are coming. Mike is telling Gao Shan What he did last Sunday. Listen and tell me What Mike did on Sunday.
听两遍回答
3、Yes.Mike did lots of things last week .What else did he do? Please look .(课文C)Suppose you’re Gao Shan and Mike .please choose one or two .Practise in pairs.
4、Ok. Stop .Who can ?
5、渗透：“We”
I think you’re tired. Let’s do some exercise.
(1) Now girls stand up Listen carefully
Jump with one leg 8times. 男生数
(2) Next ,boys bend your arms ten times.女生数
(3) T:What did you do just now?
S男：We……
S女：We……
Step 4 Look at the photos and say sth about what the children did last week.
T: look at the photos .Who are they?
Look carefully, remember what they did? I’ll give you ten seconds.
教师数１……１０ Time is up.
S:总结 S1 ……and …… 教师可示范（或故意说错）S2\3\4
Step 5 Do EX
Now we should do some exercise. Take out your paper.
Step 6 Summery
T: That’s all for our new lesson. Let’s do a summery.
(1) 一般过去时
规则动词的一般过去时表示过去某个时间所发生的动作或状态。我们该怎样问别人在过去所做过什么事情的呢？
(2) 我们还学习了规则动词怎样变成过去式：学生答加ed
(3) 加ed后读音的变化有哪三种：学生答
Step 6 Homework
六、板书：
Unit 5 On the farm
What do you do ……？ What did you do last week?
What else do you do? What else did you do?
I/We milk cows I /We milked cows
pull up carrots pulled up carrots
water flowers watered flowers
taste oranges tasted oranges
[em09]
[此贴子已经被作者于2005-11-1 7:37:42编辑过]
|
|
苏公网安备 32062102000253号 Powered by Discuz!
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡