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七年级上册英语《Module 2 The natural world Unit 4 Seasons Using adjectives before nouns, Using adjectives after the verb to be & Adjectives with It is and to + a verb》获奖说课课件ppt
(Be: am is are )
一般疑问句:Be+主+V-ing？
Yes,主+be./No,主+be not.
否定句：主语+be not+V-ing.
特殊疑问句：What+be+主语+doing？
句式结构：
一般情况加 ing。
以不发音字母e结尾的动词，去掉 e，再加ing。
以辅元辅结尾的重读音节动词，应 先双写最后一个辅音字母再加ing.（r,w,y除外）
V-ing的构成:
---What’s he doing?
---He is playing basketball .
---What are the dogs doing?
---They are /They’re running.
---They,re dancing.
---What are they doing?
---What is the girl doing?
---She is making soup.
---What’re they doing?
---They’re eating dinner.
---Are they watching TV?
---No, they aren’t.
---What is Sui Yang
doing?
---He is swimming.