pep六年级上册Unit6partAletslearn.doc

Unit 6 Part A Lets learn Lets find outPEP Primary English Book 7一、 教学内容：PEP Primary English Book7 Unit 6 A Lets learn Lets find out C Lets sing.二教学目标：1.能听、说、读、写单词：stream、rain、 cloud、 sun；能听、说、认读单词vapour。2.能听、说、认读句子：Where does the rain come from？并能替换关键词造新句，并能初步掌握水循环的整个过程。3.能够完成Lets find out 的任务。4.学唱歌曲“Little Water Drop”5.在教学中渗透环保知识，从小培养学生的环保意识和习惯。三、教学重、难点：1.重点：学会单词：stream、rain、cloud、sun和三会词vapour。2.难点：结合所给句型替换关键词，在情景中学新单词，逐步达到掌握要求。四、课前准备：1.教师准备小组竞赛的奖品一幅画着无数个可爱的小水滴的图。2.教师准备图片：sun、cloud、rain、stream及音标词卡veip 。3.教师准备一壶开水、实物投影仪、录音机、录音带、课件以及幸运箱。4.学生制作图片：sun、cloud、rain、stream并在下面画 ；课前设计一张以“自然公园”为主题的图画。五、教学过程：Step1: Warm up. (热身)(1). Listen to a song. “Little Water Drop”(2). （课件出示小水滴）T: Hello! Boys and girls. This is Little Water Drop, our new friend. Say “Hello!” to her.S: Hello! Little Water Drop.T：（出示“小水滴一族”的图画）There are many little water drops in the picture. If you do a good job, one of them will belong to you. Today we have four groups: A、B、C、D. Now lets have a race, OK? Lets see which group get more little water drops. （当学生表现出色时，便在某一小水滴的身上写下他们那一组的代码，比一比哪一组赢得的小水滴多。） Step2：Presentation / Practice（新课呈现及操练）(1). Learn the word “sun”. T: Whats the weather like today? S: Its sunny.T: In a sunny day, Mr. Sun often comes out and say “Hello!” to us. T: （出示图片sun）Hello! Boys and girls. Im Mr. Sun. Nice to meet you！ （教师扮演Mr. Sun，通过声音的变化来增加教学的趣味性。）. Practice:a). 小竞赛：看老师的手势 ，分别用升调或降调快速说出单词，最快的一组获得一个小水滴。b). 拼读单词接力赛（玩法：第一个被老师指到的小组读单词的第一个字母“s”，第二个被指到的读前两个字母“s-u”，第三个被指到的拼读“s-u-n”。按要求拼读正确且整齐的给与奖励。）c). T: Now show me your picture of the sun.(指向某一学生作品) Look! The sun is shining. Its beautiful. Can you say something about the sun? S1: The sun is big. S2: The sun comes out in the morning. S3: I like the sun.d). Write down the word “sun” on your card.(2). Learn the words: cloud、rainA). Learn the word “cloud”. T: The sun is really beautiful. Lets go out and play, OK? Now watch the video carefully and tell me: What can you see?. 课件播放Lets chant. First the sea. First the rain. Then the sun. And then the sea. Next the clouds. Next the sun. The rain has fun. Then clouds over me. T: What can you see ? S1: I can see a cloud. T: What colour? S1: Its white. T: （教师在黑板上画 a cloud ）A cloud. （再画一片云） Is there only a cloud? S: No. Two. T: Two clouds. （让学生理解、掌握cloud的单数、复数的用法。）. Practice:a). Game: 听节奏，拼单词。（仔细听老师打节奏，根据节奏的快慢拼读单词cloud,每组只有一次机会，如果节奏、拼读准确，就给与奖励。）b). Write down the word “ cloud” on your card. （提示：cl不能考靠得太近。）B). Learn the word “rain”. T: She can see a cloud. How about you? S2: I can see the rain. T: (教师在黑板上画 “rain” ) r-a-i-n. Practice:a). Group work: 你能用声音的变化来表演 “倾盆大雨” 和 “绵绵细雨”吗?b). Game: Scissors、cloth and stone. (剪刀、石头、布) （同桌两人玩剪刀、石头、布的游戏，输的同学要快速把 “rain”拼读出来。）c). Write down the word “rain” on your card.(3). Learn the sentence: Where does the rain come come from?. T: Where does the rain come from? It comes from the . (教师指着板书图略做提示) S: Clouds. （标出箭头）. Write down the sentence: It comes from the clouds. Look and say. (快速读出老师所指的单词comes、from、clouds) . Game: Ask and answer.(教师提问Where does the rain come from ? 之后,站在哪一组的前面,哪一组的同学就要立刻回答这个问题。回答是否过关由其他同学评议后举手决定。). T: Who wants to be the little teacher ?(由一学生代替老师与其他同学进行问答。)(4). Learn the words: vapour 、stream. T: The rain comes from the clouds. But where does the cloud come from? Look! (教师拿出一壶开水，把壶盖打开，水面热气腾腾。) Can you see the vapour ? S: Yes. （运用实物帮助学生理解 vapour。）. 出示音标词卡veip , 开火车拼读音标词。. 在黑板上画出vapour,引导学生提问: Where does the cloud come from? 教师在板书图中标出相应的箭头,并引导学生回答: It comes from the vapour. 男、女生对答。. T: Where does the vapour come from? (再次出示热水壶，指向 壶中的水，引导学生补充完整句子。) It comes from the water . T: Some vapour comes from the water in the stream.(在黑板上画出小溪。提醒stream的发音要领。). Ask your partner: Where does the vapour come from?. Pair work: 同桌两人轮流拼读字母，把stream拼读完整，在接力过程中，某一方拼错或速度太慢，必须被对手打一下手掌心。 T: Write down the word “stream” on your card.(5). Sum up. .根据板书图,引导学生说出水循环的过程。. Listen to the tape, point and repeat. Game: 破译密码情报(教师给每位学生发一张密码情报,图中每个特定的图形符号代表一个不同的字母,学生要根据符号破译密码情报,即把它翻译成英语句子,最先破译的学生给所在小组嘉奖。)Step 3. Extension / Consolidation ( 拓展 / 巩固 )(1). Lets chant (2). Learn to sing. “Little Water Drop”(3). 环保教育：T: Do you drink water every day?S: Yes.T: We need water. What else need water?S: Animals / Birds / Fish / Trees / Flowers /T: (出示课件) Do not waste water!Use less water!(节约用水！)T: If we pay more attention to our environment. The earth will become more and more beautiful.(4). Lets find out. Pair work: (出示课件) What can you see ? I can see a . Group work: Introduce your nature