Unit3 How Many 第一课时 一、教学目标: 1、学生能听懂、会说、会读,尽量会拼写单词:thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,特别注意thirteen, fifteen和eighteen的读音和拼写。 2、学生能够了解句型:How many ... do you have? ;及其回答. 3. 学生能通过比较,了解数词的构词规则。 4、学生能理解How many后面使用名词复数形式,并能尝试正确运用。 二、教学重点: 1、句型: Do you have any…?How many…do you have? I have… 2、词汇:thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,特别注意thirteen, fifteen和eighteen的读音和拼写。 三、教学难点: 1、句型: Do you have any…?How many…do you have? I have… 2、词汇:thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,特别注意thirteen, fifteen和eighteen的读音和拼写。 3、学生能理解How many后面使用名词复数形式,并能尝试正确运用。 四、教学过程 Step1 Greeting and warm up 1. Greeting 2.Warm up T: Do you have a book? S1: Yes, I do. T: Do you have a pencil? S2: Yes, I do. T: Do you like apples? S3: Yes,I do. T: OK, but I’m sorry. I don’t have apples. I have something else(有其他东西). Do you want to know? T:You can use “what do you have ?” to ask me. S3: What do you have? T: I have some sweets.(拿出糖) T: Boys and girls, guess how many sweets do I have.讲how many 引出课题 T: So today we are going to learn a new lesson: Unit3 How many?(板书课题) Step 2 Presentation 1.T: Let’s see how many sweets do I have. One, two,three......twelve(边拿边数,放在左手). I have 12sweets here in my left hand, and one more in my right hand, so how many sweets do I have now? S:13 T: Yes, twelve and one is thirteen. T:现在我的左手仍然有12颗糖果没有变,but I have two sweets in my right hand.so how many sweets do I have now?(14,15以相同方式教授,并板书单词) 【在thirteen,fourteen,fifteen相应的地方,板书three,four,five】 T: Do you find something from these words. a.让学生比较词汇的拼写,找到共同点,得出后面加teen的特征) b.出示另几个单词,sixteen,seventeen,eighteen,nineteen,鼓励学生读读看,猜猜是什么意思。集体拼读。 c.接着教师通过十几与几的比较,让学生找出特殊变化的词汇,得出除了13,15,18,剩下的四个单词都有相同的规律。 2.排列顺序。(出示打乱的数字卡片) 请学生上台把这些卡片按大小排列顺序。 3. T:相信大家已经学会了用英文数数了吧。Let’s count.我先请第一组的同学举起手中的铅笔,(指名学生)How many pencils can you see? S:I can see…pencils. T: What are these?(举起手中的贴纸) S:These are stickers. T:Very good.these are stickers.I have twenty stickers.(奖励给回答正确的学生一枚贴纸)(拼读sticker) how many stickers do I have now. Ss:nineteen. 4.T:Do you have any stickers? S:NO,I don’t. T:What do you have? S:I have … T:How many…do you have? S:I have…(奖励其一枚贴纸) 在问答的过程中板书:How many…do you have? I have…, T:老师手里的贴纸又少了一张,Now how many stickers do I have? 继续延伸使用其他文具进行问答。 T:Do you have…? S: T:What do you have? T:How many…do you have? S: Step3 Do a survey T:Now,please open your books on page 20.there is a survey.请大家做个小记者采访一下你周围的同学也可以采访老师,完成这项调查表。大家准备30秒。给大家展示一下你的采访结果吧。Are you ready? Go! S1:What do you have? S2:I have … S1:How many…do you have? S2:I have… Step4 play a game找邻居 T:现在让我们一起来休息一下,做个游戏好不好。 教师将学生分成一、二、三、四组,各组依次报数,然后用汉语说一个数,如“13”则13号学生应立即起来并用英语报数“thirteen”,然后前面一号(12号)和后面一号(14号)就要相继站起来,用英语说“twelve”和“fourteen”。这个游戏也可以分组竞赛,教师可将学生按左右分成两组.不能迅速站起来或是说错了的立即淘汰,最后留下的组为优胜。(告知他们若表现好,星星就是奖励,小组表现好的,糖果是团体奖品) 预览已结束,请登录阅读全文。 本文共3页,您只能预览前3页,下载后可全文阅读 版权声明:本文档由用户提供并上传,收益归内容提供方,若内容存在侵权,请进行举报或认领 |