人教新版四年级英语下册 Unit2 There are forty students in our class Lesson 12教学设计

人教新版四年级英语下册 Unit2 There are forty students in our class Lesson 12教学设计教学目标：（1）以风趣的小故事，复习本单元“数字”重点内容。使用听力活动，检测学生对本单元词汇的掌握情况。（2）准确听、说、读、写eleven, twelve, boy, girl, teacher, school, bag , book, pen, pencil，准确听、说、认读对话。教学重点：（1）准确听、说、读、写数字20100，准确听、说、认读对话。（2）掌握三会单词twenty-one到twenty-nine，thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred. Pencil 教学难点：通过真实的语境，引导学生在观察、探索的过程中，逐步领悟并习得本课语言知识How many s do you have? 能用We have .语句表达事物的多少；能理解并模仿本课对话实行交际。一、课前准备准备录音机、教学挂图、头饰、ppt.二、教学过程1、热身复习(Warm-upRevision)Sing the number song. Review the numbers from 1to 100 and the sentences： How many pens/pencil/bags do you have? We have.2、新课导入(Presentation) (1)Today, the money, rabbit and elephant sit together. They help children in need. Lets read the story. Who comes? 拿出事先准备好的头饰，很自然地把本课的故事内容带到课堂上，通引起学生的注意力和兴趣。(2)教师播放录音，学生听录音，仿说。(3)小组内同学表演对话。3、趣味操练(Practice)(1)练习听力，检测学生掌握单词的情况。(2)总结本单元的单词和句型：部落一：独立的数字（1-12)one 1 two 2 three 3 four 4 five 5 six 6 seven 7 eight 8 nine 9 ten 10 eleven 11 twelve12部落二：以-teen结尾的数字（13-19）thirteen ，fourteen，fifteen，sixteen ，seventeen ，eighteen，nineteen口诀记忆数字单词很容易，1至12特殊记，13数到19 去，后加-teen莫忘记，20以上整十数，结尾都把-ty来加，询问及回答数量的句型以及相应的回答：How many are there in your ? There are.How many do you have ? I have .让学生先读，再听写。检测学生对本单元知识的掌握情况。4、板书设计：Lesson 12How many are there in your ? There are.How many do you have ? I have .5、作业设计：(1) Listen and read the dialogue.(2) Recite the language focus.