2020八年级英语下册 Unit 3 Could you please clean your room（第3课时））教案 3页

Could you please clean your room 课题 Unit3 Could you please clean your room? ‎ Section A Grammar Focus-‎‎-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?‎ Let’s see what happened in Nancy’s home.‎ 课 程 讲 授 Step 1 ‎Reading ‎1.Read the passage in ‎3a silently and as quickly as you can to catch the main meaning.Answer the following questions:‎ Why was Nancy’s 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 tired.She 3‎ ‎ _____ 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.I’m _____ you are!”For the next week,_____ them did the housework.The house was in a real mess.Nancy finally understood they need to _____.‎ Step2 Verbs or nouns Decide 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.‎ Step3 Grammer Focus ‎1.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couldn’t。‎ (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 couldn’t follow me.他说他跟不上我。‎ (2) 表示可能性，意思是：可能。‎ He said he couldn’t 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 couldn’t 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 Could you please clean your 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 3‎