3a大作是什么意思|3A Unit 3 This is my father第三教时

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一、教学内容
《义务教育课程标准实验教科书 牛津小学英语》3a第三单元第三教时
b look and learn 和d 2 play a game
二、教学目标
1．能听懂、会说以下八个水果类单词apples, oranges, pears, bananas, peaches, mangoes, pineapples, watermelons。
2．能初步了解名词复数的读音。
三、教学重、难点
能听懂、会说以下八个水果类单词apples, oranges, pears, bananas, peaches, mangoes, pineapples, watermelons ；并能初步了解名词复数的读音。
四、课前准备
1．老师带一些水果的实物,头饰和做好的课件。
五、教学过程
step 1 free talk
t:i’m miss liu. nice to meet you.   s1:…
can you introduce your classmate to me?(引导学生用this is…来介绍同学给老师认识。) you are an apple in my eyes.(遇到表现比较好的同学可以表扬一下，也正好引出水果的单词)（你是老师最喜欢的学生。）
step 2 presentation
1. do you know “apple”?
this is an apple.(老师拿出一个苹果展示)
an apple 老师领读，学生跟读，开火车读等形式操练。
this is an apple. this is an apple,too.(左右两只手分别拿着一只苹果)
they are apples.(引入单词复数)
apples(强调复数结尾∕ζ∕的发音)(学生以不同的形式读单词)
apples,apples, i like apples.
2．what colour is my apple? yellow.
 and i think banana is yellow,too. yes?
banana,( 出示实物) a banana(学生读，操练新单词)
bananas(引出复数)操练
3．用颜色大多为黄色的水果再教授 pears, mangoes,pineapples等单词。( 单词操练)
4．游戏学单词oranges, peaches。（单词操练）
 game:what’s in my bag?
5.猜谜语学单词。it is a kind of fruit.
               look at it.it is green.
              eat it. it is red or yellow.
          and “啊，吐” it is black.
         guess,what is it?   watermelon.
（把水果头饰分别带在几位学生的头上）
step 3 practice
1.listen to a rhyme:they are all very good.
 2.game: touch and guess; smell and guess.等游戏。
 3.(利用学生手里的水果问)what can you see in his/her hand?
    i can see…
step 4 d play a game
1．先出示单独的水果图片或是只有一种的水果图片，鼓励学生用i can see…来描述图片。（课件展示）
2．投影课文图片或用课件展示
 (示范) t: what can you see in the picture?
           i can see an apple.i can see some bananas…
3. pair work. what can you see?句型问答谈论图片内容。
step 5 consolidation
1．教师示范：(学生和老师都带有相应头饰)
t:hello, miss apple. i’m miss banana.
 this is mr watermelon.and this is my brother,mr pear.(引导学生用nice to meet you .来回答。)12
t: oh, i can see a peach on your desk…
2．group work.(仿照编一组对话。)
3．act it out.
4．exercise: listen and draw.
step 6 homework
    听录音跟读，并要求录下自己读b部分的声音。
六、            板书设计
unit 3 this is my father
apples      bananas
peaches     mangoes
pears        watermelons
oranges     pineapples
i can see a…
i can see some…
七、            教学后记12

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