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课件网) Unit 6 Rain or Shine Section A Grammar Focus 能够梳理和归纳一般现在时和现在进行时在意义和功能上的差异。 能够在语境中正确运用一般现在时和现在进行时描述天气状况和与天气相关的活动，并能在日常交流中根据实际需要，正确使用这两种时态。 学习目标 1 2 Let’s enjoy a “How's the Weather” song! Lead in People often choose to do different activities under different weather. People often stay in when it rains. It is rainy/raining. What is the weather like What is she doing She is reading a book at home. How is the weather It is windy. People usually fly kites on windy days. What are they doing They are flying the kite at the park. How is the weather It is cloudy. People often do sports on cloudy days. What is he doing He is playing soccer in the field. People sometimes make snowmen when it snows. What is the weather like It is snowy/snowing. What are they doing They are making snowmen outside. How is the weather It is sunny. People often do sports on sunny days. What are they doing They are playing basketball in the court What’s the weather like It’s raining heavily. How’s the weather It’s cold and snowy. What are you doing at the beach I’m sunbathing. What’s your brother doing He’s playing beach volleyball right now. It’s really cold! What’s your family doing We usually stay in when it snows, but now we’re building a snowman outside. 一般现在时 am / is / are ；do / does Read the sentences. What tenses do they use When do you use each tense 3a Read the sentences. What tenses do they use When do you use each tense What’s the weather like It’s raining heavily. How’s the weather It’s cold and snowy. What are you doing at the beach I’m sunbathing. What’s your brother doing He’s playing beach volleyball right now. It’s really cold! What’s your family doing We usually stay in when it snows, but now we’re building a snowman outside. am/is/are + doing 现在进行时 3a 一、一般现在时 语法概述 概念：1.表示经常性和习惯性的动作或状态。2. 表示客观事实、自然现象。 动词第三人称单数变化： 1. 动词原形后面直接加-s read—reads play—plays stop—stops 2. 在以字母s, x, ch, sh, o结尾的动词后加-es fix—fixes watch—watches wash—washes 3. 辅音字母加y结尾的动词变y为i，再加-es carry–carries study–studies hurry–hurries 4. 特殊变化 have-has be-is 句式结构 谓语是be (am/is/are) 的一般现在时： 肯定形式：主语+be+表语(形容词、名词充当表语).e.g:You are beautiful. 否定形式：主语+be+not+表语(形容词、名词充当表语).e.g:I am not hungry. 一般疑问句形式：Be+主语+表语(形容词、名词充当表语) e.g:—Are you hungry —Yes, I am./No, I'm not. 特殊疑问句形式：特殊疑问词+Be开头的一般疑问句 e.g:—Who is your sister —The girl with red hair is my sister. 谓语动词是实义动词（及物动词或不及物动词）的一般现在时： 肯定形式：“主语+及物动词+宾语”或“主语+不及物动词”. e.g:She has a little sister. 否定形式：“主语+don't/doesn't+及物动词+宾语”或“主语+don't/doesn't+不及物动词”. e.g:She doesn't have a little sister. 一般疑问句形 ... ...
