1CouldCould youyou pleaseplease cleanclean youryour roomroom课题Unit3Unit3 CouldCould youyou pleaseplease cleanclean youryour room?room? S Sectionection A A GrammarGrammar Focus-4cFocus-4c课型新授课教学 目标1.复习、巩固表示委婉请求和应答的句型。2.通过阅读训练，培养学生在英语文章中获取信息的能力，培养语感。3.培养学生分担家务的习惯。重点复习、巩固表示委婉请求和应答的句型。难点培养阅读理解能力。教学 用具多媒体、录音机教学 环节说 明二次备课复习What chores can we help with? List them out.新课 导入Who does the housework in your family?Do you often help your mother with the housework?Let the students talk about them in groups.What will happen if no one does the housework in a home?Lets see what happened in Nancys home.课 程 讲 授StepStep 1 1 ReadingReading1.Read the passage in 3a silently and as quickly as you can to catch the main meaning.Answer the following questions:Why was Nancys mom angry with Nancy?Did they solve the problem? How?2.Read the passage carefully and silently to find the specific ideas.And finish the tasks in 3b.3.Read aloud.First pronounce the new words aloud according to phonetic symbols by themselves,then check their pronunciation,and offer help if necessary.Finally read aloud the passage ,and try to retell it.4.Fill in the blanks according to the passage.Last month ,one day when Nancy got home,she felt too 3t ired.She _ in front of the TV,but her mom said,“_ take the dog for a walk?”Nancy wanted to watch TV first.Her mother was _ her.“You watch TV _ and never _ the house!”Nancy shouted back,“I work _ at school.Im _ you are!”For the next week,_ them did the housework.The house was in a real mess.Nancy finally understood they need to _ .Step2Step2 VerbsVerbs oror nounsnounsDecide whether the underlined words in the sentences are verbs or nouns in 3c.Then write another sentence using the underlined word in the other form.Step3Step3 GrammerGrammer FocusFocus1.Go over the sentences in the Grammar Focus.And try to remember how to make polite requests and ask for permissions.2.How to use “could”?情态动词 could 的用法总结could 的否定形式是 could not,多缩写为 couldnt。(1) 表示能力，意思是：能，会。Could you speak English then? 那时你能讲英语吗？He said he couldnt follow me.他说他跟不上我。(2) 表示可能性，意思是：可能。He said he couldnt come. 他说他不能来。(3) 提出请求、疑问或看法（could 是虚拟语气，代替 can，在时间上与 can 没有区别，只是语气比 can 委婉） 。-Could you let me have your passport?-Yes,here it is.(4)表示惊讶、不信等情绪（用于疑问和否定句中，此时，could 与can 用法相同，无时间上的差别，用 could 语气缓和，情绪要弱） 。She couldnt have left so soon. 她不可能这么快就走了。 3小结总结情态动词“could”的用法。 作业 布置复习、巩固表示委婉请求和应答的句型。板书 设计Unit3 CouldCould youyou pleaseplease cleanclean youryour room?room?SectionA (Grammar Focus-4c)be angry with,sit down ,come over,all the time,help out around the house,all day,as.as.,in surprise,as soon as, 课后 反思