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1、第二课时第二课时Section A(Grammar Focus3b)一、现在进行时的特殊疑问句一、现在进行时的特殊疑问句现在进行时的特殊疑问句结构:特殊疑问词现在进行时的特殊疑问句结构:特殊疑问词be主语主语doing(其他其他)?What is your mother doing now?你的妈妈现在正在做什么?你的妈妈现在正在做什么?【特别提醒】如果特殊疑问词作句子的主语,其结构为:特殊疑问词【特别提醒】如果特殊疑问词作句子的主语,其结构为:特殊疑问词bedoing(其他其他)?Who is cooking now?谁在做饭?谁在做饭?二、一般现在时与现在进行时的比较二、一般现在时与现在进
2、行时的比较1一般现在时强调动作的经常性和反复性,实际上是一种无时间限制的动作,一般现在时强调动作的经常性和反复性,实际上是一种无时间限制的动作,而现在进行时强调动作的暂时性。而现在进行时强调动作的暂时性。He lives in Beijing.他住在北京。他住在北京。He is staying in Beijing now他目前待在北京。他目前待在北京。2一般现在时着重说明事实和特征,而现在进行时可以表示某种感情色彩。一般现在时着重说明事实和特征,而现在进行时可以表示某种感情色彩。She always helps others.她总是帮助别人。她总是帮助别人。(说明事实说明事实)She is
3、always helping others.她总是帮助别人。她总是帮助别人。(表示赞赏表示赞赏)3表示感觉或状态的动词一般不用现在进行时,而用一般现在时,表示现在表示感觉或状态的动词一般不用现在进行时,而用一般现在时,表示现在的感觉或状态。的感觉或状态。He has a bike now.现在他有一辆自行车。现在他有一辆自行车。“Hows the weather.?”或或“Whats the weather like.?”意为意为“天气天气如何?如何?”用来询问天气情况。常用用来询问天气情况。常用“Its描述天气的形容词或现在分词描述天气的形容词或现在分词”来回来回答。答。Hows the w
4、eather in summer in Zhengzhou/Whats the weather like in summer in Zhengzhou?郑州夏天天气怎么样?郑州夏天天气怎么样?Its very hot.很炎热。很炎热。语法精练语法精练一、用括号内所给单词的适当形式填空。一、用括号内所给单词的适当形式填空。1My sister _ TV now.She _ cartoons(动画片动画片)for two hours every day.(watch)2What is Sam doing?He _.He _ with his sister every summer.(swim)3
5、_ your mother _ in the kitchen?Yes,she _ for us every day.(cook)4Can John _ basketball well?Yes,he can.Look!He _ over there.(play)5Mary _ French with her friend on the phone.She always _ it in this way.(practice)is watchingwatches is swimmingswimsIscookingcooks playis playingis practicingpractices二、
6、按要求完成下列句子。二、按要求完成下列句子。6The children are swimming in the pool.(改为否定句改为否定句)The children _ in the pool.7His mother is cooking in the kitchen.(改为一般疑问句改为一般疑问句)_ his mother _ in the kitchen?8My brother is listening to music.(对画线部分提问对画线部分提问)_ _ listening to music?9They are playing basketball on the playground.(对画线部分提问对画线部分提问)_ _ _ _ on the playground?10Mr.Smith is reading a newspaper in the living room(对画线部分提问对画线部分提问)_ _ Mr.Smith _ a newspaper?arent swimmingIscookingWho isWhat are they doingWhere isreading