七年级英语上册 Unit 2 Let’s play sports Grammar导学案 （新版）牛津版.doc

Unit 2 Lets play sports导学目标1、知识目标: Understand how to use simple present tense of the verb to doMake positive and negative sentences using the verb to do in the simple present tense Ask and answer questions using the verb to do in the simple present tenseCommunicate using simple present tense of the verb to do2、能力目标: Communicate using simple present tense of the verb to do3、情感目标：Have the Ss enjoy learning导学重、难 点重点：Understand how to use simple present tense of the verb to do难点：1.ke positive and negative sentences using the verb to do in the simple present tense2.Ask and answer questions using the verb to do in the simple present tense导学方法Scene pedagogy and Teaching with humor教具Multi-media导学过程二次备课Step 1: Free talk (revising simple present tense of the verb “to be”)Step 2: Presentation Now I have known sth. about you. Do you want to know sth. about me? PPT呈现: I live in a flat. I have a pet at home. I go to work by bus. I watch TV at weekends. I do the housework every evening. Step 3: Simple present tense of the verb to do 一用法: 经常做的事 事实或真理 现在的状态1. 当主语是第一人称、第二人称、第三人称复数时l 谓语动词以动词原形构成。 I _(like) red. You _(have) breakfast at 7 a.m. They _(play) football every week. l 否定句的构成 do not= dont 将以上句子改为否定句。 I dont like red. You dont have breakfast at 7 a.m. They dont play football every week. 仔细观察，他们是如何变成否定句的？当主语是第一，第二或第三人称复数时，其否定形式借助于do not= dont来否定。l 一般疑问句的构成 -Do.? -Yes, do. / No, dont. 将以上句子改为一般疑问句，并作肯定或否定回答。Do you like red? Yes, I do. Do you have breakfast at 7 a.m.? No, I dont. Do they play football every week? Yes, they do. 当主语是第一，第二或第三人称复数时，是如何来提问的？借助于do来提问。2. 当主语为第三人称单数时l 谓语动词用三单现形式。 You have known sth. about me. Now can you tell your partner about these? You can begin with “She.”She lives in a flat. She has a pet at home. She goes to work by bus. She watches TV at weekends. She does the housework every evening. l 动词的三单现变化规则如下：（1）.一般情况加-s,例如：readreads cookcooks bringbrings useuses （2）以s,x,sh,ch结尾的动词，加-es.例如：miss ,finish ,teach-_ watch fix _（3）以辅音字母+y结尾的动词，变y为i再加-es。例如：carry ,study , fly (4) 以o 结尾的动词加-es go - _ do - _ (5) have 变成hasl Now Ill show you a picture of Simon. Look carefully and then answer my questions. (1) Does he like playing football? Yes. He does. Simon likes playing football. (2) Does he wear glasses? No, he doesnt. Simon doesnt wear glasses. Pay attention to the underlined part and work out the rule. 当主语是第三人称单数（he, she, it）时，其否定句要借助于does not/ doesnt，后面的动词用原形。特别要注意doesnt的拼写。当主语是第三人称单数时，借助于d