英语人教版七年级下册Grammar Teaching .doc

人教新目标初中英语Unit 6 Im watching TV(Grammar Teaching)The Present Progressive Tense现在进行时临泉县艾亭镇中心学校刘喜Unit 6 Im watching TV(Grammar Teaching)The Present Progressive Tense现在进行时I、教学目标1、知识与技能目标（1）理解现在进行时的概念（2）掌握现在进行时态中动词加ing的三种规律，并能举一反三应用。（3）能够掌握并应用现在进行时几种类型（肯定句、否定句、疑问句）2过程与方法（1）学生通过自身感受，了解现在完成时的基本概念。（2）通过大量的操练（词形变换）使学生熟练掌握动词ing形式的变化规律3情感与价值培养学生主动参与的精神，提高学习英语的兴趣。II、 教学重、难点1. 教学重点（1）现在进行时态中动词加ing的三种构成规律。 （2）现在进行时态的几种类型的应用 2. 教学难点现在进行时态的几种类型的应用III.Teaching methods: Pairwork; cooperation IV.Teaching aids: Powerpoint, pictures V.Teaching procedures:Step I GreetingsGreet the whole class as usualStep II Lead- in Have students listen to an English song “What are you doing?” And following the video to sing. After that , have students say out “what is tense?” Ss: 现在进行时。Suppose its 8 oclock now, teacher asks, “what are we doing?Ss : We are having an English class now.T : Im teaching English.Ss : We are learning English Look at the pictures and let the students talk about what people are doing in the picture. T: If you want to express whats happening in the pictures, We can use a tense, its the Present Progressive Tense. (Show slides)T: What are you doing ?Im reading / running / taking a shower / eating breakfast / watching TV / talking on the phoneT : what is he doing?He is thinking. He is sleeping.He is eating an apple. He is fishing.T : Whats she doing?She is singing. She is reading.She is running. She is shopping.What are they doing?They are having a class. They are talking.They are playing basketball. They are drawing.Step III Presentation仔细观察下列例句，归纳有关知识。例句：She is reading now/at the moment. He is playing football now/at the moment. Listen!The bird is singing. Look!The man is running. The boy is swimming now/at the moment. They are dancing now/at the moment. （1）现在进行时的标志词有:look,listen,now/at the moment（2）现在进行时的构成： 主语+be+V-ing(be动词根据不同的主语使用am, is和 are) (3) 定义：现在进行时表示现在（说话瞬间）正在进行的动 作。现在进行时也可表示当前一段时间内的活动或现阶段正在进行的 动作。Step IV Have a look (说出动词加ing的规律 )动词的现在分词的变化规则 dodoing watchwatching cleancleaning eateatingreadreading talktalking singsinging playplaying总结：一般在动词原形末尾加-ing。writewriting dancedancing comecoming havehaving arrivearriving总结：以不发音字母e结尾的动词，先去掉e，再加-ing。runrunning swimswimming stopstopping getgetting总结：以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个字母，再加-ing。Do you know how to get “ -ing” ? Lets try !write writing take taking have havingmake making come comingSit sittingshop shopping cut cutting stop stopping put putting get getting 现在进行时的句式：仔细观察下列图片,让学生猜一猜，他在干什么，引出现在进行时的一般疑问句、否定句、特殊疑问句。What is he doing?Is he dancing? No, he isnt . he isnt dancing. He is eating dinner.现在进行时的肯定句的构成形式：主语+be+现在分词(v-ing)+其他现在进行时的否定句的构成形式：主语+be +not+现在分词（v-ing)+其他现在进行时的一般疑问句句的构成形式：Be+主语+v-ing+其他？Yes, 主语+be. No, 主语+be+not.现在进行时的特殊疑问句句的构成形式：特殊疑问词+be+主语+现在分词+其他？Step V. Play a game Have several students act out some actions , and then ask the other students to guess “what is he doing?” play a game of “ he acts, I guess”Step VI Practice1. Is the girl _(get) up? No, she _.What _ she _? She _ _.(sleep)2. Are they _ (read) a book? No, they _._ are they _ ? Theyre _ (write) .用所给动词的适当形式填空.1.Look! The cat_(run)up the tree.2.Her parents_(have)breakfast.3.-_he _ (clean) the blackboard? -No,he isnt.4.Tom_ (play)the piano in the room.Please ask him to come here.5.Listen! They_(sing)in the classroom.选择填空.1.My mother is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book? -Yes,I am.A.Do,read B.Are ,read C.Are ,reading D.Are ,looking3.Kate _,the other students _.A.sing,listen B.is singing,is listening C.sing,are listeningD.is singing,are listening4.I _my eraser,but I cant _ it.A.look for ,finding B.am finding,look for C.am looking for,find D.find,look for句型转换1.I am watering the flowers.(否定句) 2.Shes opening the box now.(一般疑问句) 3.The boys are playing cards.(划线提问) 4.He is doin