初中英语人教版七年级下册Unit6 I’m watching TV Section .doc

Unit6 Im watching TVSection A (Grammar focus-3c)一、教学目标： 1. 语言知识目标：1) 继续练习运用现在进行时态来谈论人们正在做的事情。2) 掌握现在时行时态的结构及用法。3) 掌握动词的现在分词形式的构成方式。 能掌握以下句型：Whats he/she doing? Shes/Hes washing the clothes. What are they doing? They are listening to a CD.Is he reading a newspaper? Yes, he is./No, he isnt. Are they using the computer? Yes, they are./ No, they arent. 2. 情感态度价值观目标：培养同学间的友好相处，规范自己的行为，同时能提高他们的观察能力和判断能力，激发他们对学习英语的兴趣和热情，在接近生活常态的交际中能乐于模仿，敢于开口，积极参与，主动请教。二、教学重难点1. 教学重点：1) 掌握现在进行时态的结构及用法。2) 通过不同形式的练习来运用现在进行时态。2. 教学难点：1) 掌握现在时行时态的结构及用法。2) 运用现在进行来描述人们正在进行的活动。三、教学过程. Warming- up and revisionTeacher shows some pictures.Teacher: Whats they doing?Students: He is singing/She is dancing/He is watching TV/She is writingTeacher: What they doing?Student: They are cleaning the classroom/eating dinner. . Grammar focus. 现在进行时(The Present Progressive Tense)1. 表示现在 (说话瞬间) 正在进行或发生的动 作,有时也可表示现阶段在进行的动作。例：看！他们正在踢足球。 Look! They are playing football.2.现在进行时的结构：be +v.-ing其中be(am; is; are)动词的形式要和主语保持一致。例：他们正在下象棋。 They are playing chess.3.动词的现在分词的变化规律一般在动词原形后+inggoaskgoingasking以不发音的e结尾的, 去e, +ingwritetakeclosewriting takingclosing重读闭音节以一个辅音字母结尾的，双写这一字母+inggetrunswimputgettingrunningswimmingputting以ie结尾的动词变为现在分词时，要把ie变为y再加-ing。 例如：diedying lielying tie tying4. 现在进行时的标志词: now, listen, look等。 如: What are you doing now? (你在干什么?) Im reading now. (我现在正在读书) Listen! She is singing. (听, 她正在唱歌) 5.现在进行时态的基本句型：肯定式结构: be doing例：她现在正在洗衣服。She is washing the clothes now.否定式结构: be +not +doing 例：她现在没在洗衣服。 She isnt washing the clothes now.一般疑问句结构: 提be至句首例：她现在正在洗衣服吗？ Is she washing the clothes now? 特殊疑问句结构: 疑问词+be+主语+doing？ 例：她正在做什么？ What is she doing? 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等。 琳达通常在早上冲澡。_. Practice 1. Work on 3a. Now lets write sentences following the examples.指导：这个练习题是帮助同学们理解现在时行时态与一般现在时态的区别用法；同学们应根据上述语法学习内容来造句子。首先，应明确一般现在时态的句子结构和现在进行时态的句子结构。然后，看提示词中的时间状语，确定是用什么时态。然后，写出正确恰当的句子。2. Ss write the sentences with the help of the words and expressions.3. Check the answers with the Ss. . Practice 1. Work on 3b. Tell Ss to number the sentences in order to make a telephone conversation. Then practice it with a partner. 2. 阅读指导： 首先，应明确这是一个电话会谈，因此应先通读所有的句子。然后在理解大意的基础上，找出首句。然后，顺藤摸瓜，依次找出下面的对话内容。最后，通读一遍对话，看是否通顺合理。 通过读对话，可知What are you doing? 应是第一句话；这样，Im reading a book.就是第二句话 3. Ss read all the sentences and number the conversation.4. Practice the conversation with a partner. . Game 1. Now lets play a game. Work in groups. One student makes an activity. The other students in the groups guess what the activity is. Then take turns make activities and guess.2. Ss play the game in a group. 3. Teacher can walk around the classroom and give any help students need. Exercises If time is enough, do more exercises. Exercise1. 你好！我是李明。_ 你好，李明。我是杰克。 _2. 你在做什么, 王芳？ _ 没什么。我在看报纸。 _3. 你想和我们一起去吃晚饭吗？_4. Write questions to complete the conversationA: Hey, Bob! _? (what)B: Im listening to the radio.A:_? (play soccer)B: Sounds good, but this talk show is interesting.A: _? (what, Tony)B: Oh, hes studying for a test.A:_? (Steve, too)B: No, hes n