八年级英语下册 Unit 6 An old man tried to move the mountains Section A课件 (新版)人教新目标版 课件VIP免费

Section APeriod TwoGrammar【 Learning Aims 学习目标】1. 学习并掌握动词 -ing 形式的构成。2. 感知并运用现在进行时描述正在进行的活动。3. 学习现在进行时的否定句、一般疑问句和特殊疑问句及其答句的构成，并完成相关练习。Write the –ing forms of these verbs.go____________ write__________ see__________ take__________ask___________ get__________swim _________ close_________put__________ begin___________ Write the –ing forms of these verbs.go____________ write__________ see__________ take__________ask___________ get__________swim _________ close_________put__________ begin___________ goingwritingseeingtakingaskinggettingswimmingclosingputtingbeginning现在进行时态的各种句子结构：1. 肯定句：主语 + be (am, is, are) + V. –ing +…2. 否定句：主语 + be (am, is, are) not + V. –ing +…3. 一般疑问句：Be (Am, Is, Are) + 主语 + V.-ing … ?4. 特殊疑问句：疑问词 + be (am, is, are) + 主语 + V. –ing… ?talking on the phoneWhat’s he doing?He’s …What’s she doing?She’s …doing homework watching TVWhat are they doing?They’re …eating dinnerWhat are they doing?They’re …cleaningWhat are they doing?They are …painting / drawingWhat is she doing?She is…1. They are cleaning the house. ( 改为一般疑问句并作肯定回答 )__________________________________________________2. Tom is singing. ( 改为否定句 )__________________________________________________3. Kate is washing her clothes. ( 对划线部分提问 )__________________________________________________4. My mother is listening to a CD. ( 改为一般疑问句并作否定回答 )__________________________________________________5. Jenny’s father is reading a newspaper. （改为否定句）__________________________________________________6. She is sitting near the window.( 对划线部分提问 )__________________________________________________Change sentences. 1. They are cleaning the house. ( 改为一般疑问句并作肯定回答 )__________________________________________________2. Tom is singing. ( 改为否定句 )__________________________________________________3. Kate is washing her clothes. ( 对划线部分提问 )__________________________________________________4. My mother is listening to a CD. ( 改为一般疑问句并作否定回答 )__________________________________________________5. Jenny’s father is reading a newspaper. （改为否定句）__________________________________________________6. She is sitting near the window.( 对划线部分提问 )__________________________________________________Change sentences. Are they cleaning the house?Yes, they are.Tom isn’t singing.What is Kate doing?Is your mother listening to a CD?No, she isn’t.Jenny’s father isn’t reading a newspaper.Where is she sitting?