Unit 7 第2课时 Section A(Grammar Focus～3b)—— 单元语法精讲精练（作业课件）-【四清导航】2023-2024学年七年级英语下册（人教版 河南专用）

第二课时 Section A(Grammar Focus～3b) —— 单元语法精讲精练 英语 八年级下册 人教版 四清导航 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＋be＋主语＋doing(＋其他)? What is your mother doing now？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＋be＋doing(＋其他)? Who is cooking now？谁现在在做饭？ 现在进行时Ⅱ 二、一般现在时与现在进行时的比较 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，而现在进行时强调动作的暂时性。 He lives in Beijing.他住在北京。 He is staying in Beijing now．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。 She always helps others.她总是帮助别人。(说明事实) She is always helping others.她总是帮助别人。(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，表示现在的感觉或状态。 He has a bike now.现在他有一辆自行车。 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＋be＋主语＋doing(＋其他)? What is your mother doing now？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＋be＋doing(＋其他)? Who is cooking now？谁现在在做饭？ 现在进行时Ⅱ “How's the weather...？”或“What's the weather like...？”意为“……天气如何？”，用来询问天气情况。常用“It's＋描述天气的形容词或现在分词．” 来回答。 —How's the weather in summer in Zhengzhou/What's the weather like in summer in Zhengzhou? 郑州夏天天气怎么样？ —It's very hot.很炎热。 询问天气的句型 一、用括号内所给单词的适当形式填空。 1．My sister ___________ TV now. She watches cartoons (动画片) for two hours every day.(watch) 2．—What is Sam doing? —He ____________ . He swims with his sister every _________ .(swim) 3．—Is your mother cooking in the kitchen? —Yes，she _______ for us every day.(cook) 4．—Can John play basketball well? —Yes，he can. Look！He __________ over there.(play) 5．Mary _____________ French with her friend on the phone. She always practices it in this way. (practice) is watching summer cooks is swimming is playing is practicing 二、按要求完成句子。每空一词。 6．My brother is listening to music.(对画线部分提问) _______ listening to music? 7．They are playing basketball on the playground.(对画线部分提问) ___________________ on the playground? 8．Mr. Smith is reading a newspaper in the living room．(对画线部分提问) _________ Mr. Smith _______ a newspaper? 9．It's windy in Zhengzhou today.(对画线部分提问) _________________ in Zhengzhou today? 10．How is the weather in your city？(改为同义句) _______ the weather _____ in your city? Who is What are they doing Where is reading How's the weather What is like $$