Unit1SectionA(GrammarFocus-3c)课件人教版七年级英语下册.pptx

Unit 1 Can you play the guitar?Section A Grammar Focus-3c1 1.能正确使用情态动词can。2. 通过学习情态动词can的用法，能理解句型结构和用法。3. 根据本课所学内容制作海报或者以书信形式展示自己的才能。Teaching and learning goals(学习目标)2 Words Review写作；写字演出；节目；给……看；展示或者；也不(用于否定句)说话；交谈跟……说 (中国)功夫write showortalktalk to…Kung fu3 writeshowortalktalk toKung fu4 Review 复习drawShe can draw.But she can’t swim.5 swimThey can swim.But they can’t dance.6 danceShe can dance.But she can’t sing.What can you learn from the sentences?7 Yes, I can./ No, I can’t.Yes, he can./ No, he can’t.Yes, we can./ No, we can’t.Yes, they can./ No, they can’t.What can you do?What club do you want to join?I can dance./ I can’t sing.We want to join the chess club.Can you swim?Can he play chess?Can you and Tom play chess?Can Jane and Jill swim?Grammar focuscan’t=cannotCan you/he/…? Yes, I/he/we/they can. No, I/he/we/they can’t.状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路8 Yes, I can./ No, I can’t.Yes, he can./ No, he can’t.Yes, we can./ No, we can’t.Yes, they can./ No, they can’t.What can you do?What club do you want to join?I can dance./ I can’t sing.We want to join the chess club.Can you swim?Can he play chess?Can you and Tom play chess?Can Jane and Jill swim?What can … do? 主语+can/can’t... 状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路9 情态动词 cancan 是情态动词，“能，会”，表示某人或某物具备的能力，还可用来提出请求，没有人称和数的变化，后面直接接动词原形。状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路10 can的用法1. 表示“能力”，意为“能，会”。例：我会讲英语。I can speak English.2.表示“请求”或“许可”。例：你能帮我学汉语吗？ Can you help me with my Chinese?状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路11 句式结构① 肯定句：主语+can+动词原形+其他.② 否定句：主语+cannot/can’t+动词原形+其他.③ 一般疑问句: Can+主语+动词原形+其他? 肯定回答： Yes, 主语+can. 否定回答： No, 主语+can’t.状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路12 ④特殊疑问句：疑问词 + can + 主语 + 动词原形?例：你会做什么? What can you do? 他能加入什么俱乐部? What club