Unit 6 Section A Grammar Focus-3c教学设计--人教版七年级英语下册.docx

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1、Unit 6 Im watching TV.Section A Grammar Focus-3c教学设计Class TypeGrammarObjectives1. To learn to use Yes/ No questions and short answers.2. To learn to make sentences using the present progressive tense.Period2ProcedureLead-inWatch a short video about the present progressive tense.Step 1Presentation:写出

2、下列动词的ing形式。1. read _ 2. exercise _3. swim _ 4. buy _5. get _ 6. save _7. use _ 8. run _9. take _ 10. do _11. help _ 12. make _13. talk _Look at the pictures and describe them with the present progressive tense.Look at the pictures and try to guess what people are doing.Give students two minutes to r

3、ead the sentences in Grammar Focus, then do some translation practice.3a: Write sentences following the examples.3b: Number the sentences in order to make a telephone conversation. Then practice it with a partner.Step 2Summary:现在进行时态:一、用法1. 表示现在(说话瞬间)正在进行或发生的动作。 我正在做作业。 Im _ my homework now. 他们在操场上踢

4、足球。 Theyre _ 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。 这些天来，我们在做一架模型飞机。 We are _ these days.这个月我们一直在为英语考试而学习。 We _ for the English test this month. 二、句子结构1. 陈述句：主语+ be (am, is, are) (not) + v-ing +我正在洗衣服。_他正在打电话。_ 他们没在下象棋。_彼特没在打篮球。_2. 一般疑问句：Be (Am, Is, Are) + 主语 + v-ing ? 她正在弹钢琴吗？_你们正在做

5、作业吗？ _3. 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？ _他们正在做什么事情？ _ 三. 常与现在进行时态连用的词:now, right nowat the moment, at present, these days.表示现在情景的look, listen,hi, hello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) 现在分词的变化规则:规则示例一般情况下直接在动词后面加-i

6、ngstand standing sing singing以不发音的字母e结尾的动词，去掉e，再加-ingwrite writing take taking以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母再加-ingrun running sit sitting以ie结尾的动词，变ie为y，再加-ingdie dying lie lying现在进行时与一般现在时的区别一般现在时表示经常性、习惯性的动作，谓语动词为原形或第三人称单数形式，标志性词常为usually, often, sometimes, on Monday, every day等。现在进行时表示现在正在进行或发生的动

7、作。谓语动词为be + v-ing, 标志性词常为now, right now, at the moment等。Linda_a shower in the morning.Linda_a shower now.He _ now, but he usually _ at night.They _ now, but they usually _ in the morning.Step 3Exercises： 一、写出下列单词的v-ing形式.sing _ dance _ leave _ study _ play _ write _ come _ draw _ take _ paint _ walk

8、 _ wake _have _ visit _ eat _ 二、 用所给动词的正确形式填空.1.Look! The boys _ (play) basketball on the playground.2.My father _ (read) books after dinner.3.In the morning, Mr. Smith _ (get) up at seven oclock.4.Listen! Linda _ (sing) in the next room.5.His brother usually _ (do) homework at school.6.They _ (go)

9、shopping every Friday evening.7.Whats your grandfather doing now? He _ (work) in the garden. 8.Her sister _ (eat) dinner now.9.Miss King often _ (wash) dishes in the evening.10.On weekends Aunt Beth _ (walk) with her pet dog.三、 句型转换1.They are cleaning the house. (一般疑问句)2.Sam works in a school. (改为现在进行时)3.Tom is singing. (改为否定句)4. Kate is putting on her new skirt. (对划线部分提问)5. She is sitting near the window.(对划线部分提问)6. The tigers are swimming in the river. (变否定句)7. His grandpa is drinking now. (变为一般疑问句)Step 4Homework:完成课前预习和课后练习。