江苏省仪征市第三中学七年级英语上册《Unit 1 This is me》第四课时 学案（无答案） 牛津版.doc

江苏省仪征市第三中学七年级英语上册unit 1 this is me第四课时 学案（无答案） 牛津版1. 学习目标1）、根据图片了解一般现在时的含义。2）、学习使用simple present tense of the verb to be2. 预习导航a. 预习并掌握生词：over classroom b.预习并掌握重要短语:be happy/sad 高兴伤心talk to my classmates about和我同学谈论be in grade 7 在7年级over there 在那边our english teacher 我们的英语老师a good teacher 一个好老师be good at english 擅长英语c.预习并掌握重要句型：i am (not)/ happy. are you happy? yes, i am./no ,im not.he/she is happy. is he/she happy? yes, he /sheis. /no, he/she isnt. they are happy. are they happy? yes, they are./no, they arent. d.课堂导学：1.含义:一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。2. be动词的一般现在时有三种形式，即：am is are如果主语是第一人称i（我）时，be动词用am. 如果主语是you （你，你们）, they （他们，它们，她们）或名词复数 （两个以上的人或物）时，be动词必须用are. 如果主语是单数名词、不可数名词或单数第三人称代词（he, she, it）时，用is. 根据以上叙述我们可以把动词be的用法以口诀形式表述出来：我（i）是am,你（you）是are, is跟着她（she）, 他（he）, 它（it）,复数形式都用are。3.教学内容一、检查预习情况。二、学习一般现在时。1、 分组pk造带有be动词的句子，在规定时间内造句多又准的组获胜。2、 学生讨论何时使用一般现在时并思考一般现在时的标志性单词或词组。3、 总结be动词的用法，填好下面表格。主语youheitwetheybe动词amisare4、 学生总结含有be 动词的句子的一般疑问句，否定句等句型变化方式。5、完成第12页练习。6、进行含be动词的句子的句型操练。1). there is a car in front of the house now否定句：_一般疑问句：_?肯定回答：_.否定回答：_.2). i am their english teacher.否定句： 一般疑问句： 否定回答： 肯定回答：_.3). mimi is her pet cat.否定句：_ . 一般疑问句： 肯定回答：_ . 否定回答：_.4.巩固练习一.用括号内所给单词的适当形式填空: millie: it_ (be) a big school. sandy: yes. the classrooms_ (be)big too. millie: our teachers _ (be) nice. mr wu _ (be) a good teacher. sandy: _ (be / he) our maths teacher ? millie: no, he_ (be not). _ (he / be) our english teacher. simon: _ (be / you) good at english , millie? millie: yes, _ (i / be).i like reading. _ (i / be) in the english club.二根据句意，用be动词(am, is, are)填空1. how _ you today?2. i _ millie.3. you _ jill, right?4. what _ your name?5. “i” _ a letter (字母).三阅读理解a plant makes its own food in its leaves ,water comes to the leaves through the roots ,air gets into the leaves through very small holes ,the green coloring in the leaves uses the water and air to make the food for the plant ,it also needs sunshine because a plant can make food only when the sun is shining.animals and people could not live without green plants ,they both eat plants ,people and some animals also eat the meat of some animals and these animals eat plants( )1.a plant gets food from_a. the sun b. its leaves c. its roots d. the air( )2. what does the green coloring use to make the food for a plant?a. sunshine ,water ,air and the roots b. air ,sunshine and waterc. water ,air and meat d. water ,sunshine and animals( )3.a plant has very small holes in its leaves for_ to come in.a. air b. water c. sunshine d. green coloring( )94. a plant can make its foo