七年级英语上册 Starter Module 2 Unit 3 I’m twelve导学案（新版）外研版

1、I am twelve.语音知识讲解中元音 中元音是指发音时要使用舌的中部，舌的中部要稍向上抬起，舌尖轻抵下齿，发这三个音时口型由大到小。 :发这个音时，舌身放平，舌的中部稍向上抬起，唇型稍扁平，first word hurt bird dirty shirt :发这个音时,舌身放平,口型比发 大一些，双唇中长，切勿收圆。mother father sister brother famous teacher : 发这个音时,双唇向两侧伸展，口型比发 时更大，接近半开。come supper us some money后元音 a:, , , u, u: 这五个音发音时，都要使用舌的后部，把舌后部

2、向软腭抬起，因此称后元音。发音时舌位由低到高，口型由大到小。a: car arm hard glass class : stop box clock what : four small door before wall u a good cook, look like a book u: a blue ruler , cool the food 基础知识讲解how many 是“多少，几个”的意思，它修饰可数名词的复数。How many 用于特殊疑问句，它的句式是：How many +复数名词+一般疑问句？由how many 引导的特殊疑问句可用于下面口诀记忆。how many 在句首，名词复

3、数跟着走，一般问句紧相随，其他成分不要丢。eg: How many boys are there ? How many girls are there?Exercises:1.用英语读出下列算式。12+8=20 14+5=19 13+5=18 11+6=17 10+5=158+8=16 9+4=13 11+7=18 6+13=19 12+5 =17完成单词。b y 男孩 g l 女孩 d sk 桌子 ch r 椅子3.写出11-20 的英语数字。 4.根据汉语提示完成句子。（1）她多大了？ 她15岁了。（2）公园里有多少个男孩？ 20个。（3）我的书包里有13本书。（there be）(4)

4、她的班里有多少张课桌？（how many）5.阅读理解。 Mr Smith is an Englishman. He teaches us English well. His English classes are very interesting. He likes us and we love him, too. Mr Smith has two children -Tom and Lucy. Tom is seven and his sister Lucy is four. Tom goes to school but Lucy doesnt .Mr Smith likes to wea

5、r a T-shirt and jeans. Football is his favorite sport. After school we often have a basketball match. Sometimes Mr Smith watches and join us. He plays basketball just for fun.根据短文内容，选择正确答案。Mr Smith is_.a Chinese teacher an English teacher a Japanese teacher an English dancerHow many sons does Mr Smith have?A. Only one B. Two C. Three D Not any(3) Lucy doesnt go to school because_. A. she looks beautiful B. she is seven C. she is only four6.书面表达。假如你是Carla，根据下面的信息卡片，