Unit 6 I’m watching TV! 现在进行时态专项讲解 表格式教案

教师姓名 单位名称 填写时间
学科 英语 年级/册 七年级下册 教材版本 人教版
课题名称 Unit6 I’m watching TV! 现在进行时态专项讲解
难点名称 1.能用现在进行时的各种形式准确地描述和表达正在发生的动作； 2.要让学生对一般现在时态和现在进行时态的概念有所区别。
难点分析 从知识角度分析为什么难 1.动词进行时态的变换灵活多样； 2.现在进行时与一般现在时的不同之处； 3.现在进行时在句子中的灵活应用。
从学生角度分析为什么难 1.动词进行时态的变换多样、规则较多，学生不易记牢； 2.现在进行时与一般现在时的区别，学生分不太清楚； 3.学生不易准确地判断时态，并正确地使用一般现在时和现在进行时。
难点教学方法 1.全面讲解现在进行时态的定义、标志词、v-ing的构成规律以及现在进行时的句型。 2.使用图片直观性的例举例句和例文。
教学环节 教学过程
导入 What are they doing 他们正在干什么？ Let's guess ! He is reading a newspaper. She is doing her homework. They are making soup. ......
知识讲解 （难点突破） 现在进行时态 定义： 1. 表示现在（说话瞬间）正在进行或发生的动作。例如： 我正在做作业。I’m doing my homework now. 他们在操场上踢足球。They’re playing soccer on the playground. 2.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。例如： 这些天来，我们在做一架模型飞机。 We are making a model plane these days. 这个月我们一直在为英语考试而学习。 We are studying for the English test this month. 二、句子结构： 1. 肯定句：主语+ be (am, is, are) + V. –ing +… 2. 否定句：主语+ be (am, is, are) not + V. –ing +… 我正在洗衣服。I’m washing the clothes. 他正在打电话。He is talking on the phone. 他们没在下象棋。They are not playing chess. 彼特没在打篮球。Peter isn’t playing basketball. 3. 一般疑问句： Be (Am, Is, Are) + 主语 + V.-ing … 她正在弹钢琴吗？Is she playing the piano 你们正在做作业吗？Are you doing your homework 4. 特殊疑问句 特殊疑问词+ be (am, is, are) +主语+ V.–ing… 杰克正做什么事情？ What is Jack doing 他们正在做什么事情？What are they doing 三、常用时间状语： now, right now或表示现在情景的look, listen等。 格林先生现在正在写一个故事。 Mr. Green is writing a story now. 看！他们正在吃早饭。
Look! They’re eating breakfast. 四、与一般现在时态的区别 一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形式；时间状语常为usually, often, sometimes, on Monday, every day。 琳达通常在早上冲个澡。Linda usually takes a shower in the morning. 动词现在分词的构成规律 1) 一般情况下，在动词原形后直接加- ing。如： work—working do—doing play—playing 2) 以不发音的字母e结尾的动词，去掉e，再加-ing. 如： dance—dancing come—coming 3) 在重读闭音节单词里，如果末尾只有一个辅音字母，则双写这一字母，再加-ing。如： shop—shopping run—running swim—swimming 4) 特殊变化：以ie结尾的动词，变ie为y，再加-ing. die—dying lie—lying tie—tying
课堂练习 （难点巩固） 我会写 drink drinking 2. listen listening 3. use using 4. make making 5.shop shopping 6. exercise exercising 7.sit sitting 8. run running 9.study studying 10. brush studying 练一练 1.We are watching (watch) TV now. 2.He is doing (do) his homework now. 3.Look! That girl is riding (ride) the bike. 4.She is flying(fly) a kite in the park now. 5.Tom and I are cleaning(clean) our bedroom now. 6.My mother and I are making(make) cakes now. 7.The baby is sleeping and his mother is looking after(look after) him. 8. Listen! The twins are singing(sing) under the tree. 仿例写 1.Jenny/clean the house/now Jenny is cleaning the house now. 2. Bob/make dinner/every Saturday Bob makes dinner every Saturday. 3. Mary’s parents/drink tea/after dinner Mary’s parents drink tea after dinner. 4. Bill/talk on the phone/now Bill is talking on the phone now. 5. Becky and Bob/watch TV/on weekends Becky and Bob watch TV on weekends. 按要求改写句子 1.Linda usually takes a walk at six.( 用now 替代usually) Linda is taking a walk now. 2.The birds are singing in the tree.(就划线部分提问) What are the birds doing in the tree 3.is, who, the window, cleaning (连词成句) Who is cleaning the window 4.The children are playing games near the house.(就划线部分提问) What are the children doing near the house 5.She is closing the door now.(改成否定句) She isn’t closing the door now. 6.You are doing your homework.(用“I”作主语改写句子) I am doing my homework. 7.they, the tree, sing, now, under.(用现在进行时连词成句) They are singing under the tree now. 8.The students are helping the old woman.(改成一般疑问句) Are the students helping the old woman 写作 Dear Bob, Here is a picture of my family. We are all at home now. I am doing my homework. My parents are watching TV in the living room. My grandfather is reading a newspaper. My sister is talking on the phone with her friend Jim
小结 本节课教学，我主要利用图片直观的给学生展示例句和例文，让学生模仿造句子等方法详细讲解了现在进行时的用法。并结合做练习，帮助学生及时巩固所学知识，掌握现在进行时的实际运用，区分一般现在时和现在进行时的差异，解决疑难问题，较好的完成了本节课的教学目标。