人教版八年级英语下册《uit3Couldyoupleasecleanyourroom.SectionA4a-4c》教案-7

1、Unit3 Could you please clean your room?第四课时:Section AGrammar Focus 4a-4b教学目标.培养操练习题和做对话的能力。.锻炼学生的语言表达能力和书写能力，以及让他们学会大胆发表自己对做家务的喜欢与否以及理由。将抽象知识具体化，帮助学生总结规律，系统地学习 could 的各种用法以及borrow sth from sb 、 lend sb sth= lend sth to sb ，和 hate to do sth= hate doing sth ，并通过对话练习和当堂写句子调动学生的积极性，引导他们积极参与课堂活动。三、情感态度与价

2、值观让学生明白说话也是一种艺术， 平时与他人相处和沟通时， 注意以礼貌的话语和语气和对方和睦相处， 以避免不必要的矛盾。 并通过罗列出自己喜欢做的家务和不喜欢做的家务， 让他们明白父母们的不容易， 以及母亲在家里几乎承担了所有家务，让孩子们能懂得一个道理: 百善孝为先。希望从此以后，学生们都能做个懂得体谅和关爱父母的好孩子， 更需要明白， 自己是家庭中的一员， 必须参与做家务的活动， 做力所能及的家务， 帮助父母减少他们的负担， 养成坚持做家务的好习惯 , 并培养自己的独立性，以及学会照顾自己，使自己成为一个富有责任心的人。教学重点学习和巩固 could 的各种用法以及borrow sth f

3、rom sb 、 lend sb sth= lend sthto sb ，和 hate to do sth= hate doing sth 等知识。以及让学生学会用本单元所学重点短语Could I/you 反复操练，并通过做对话、写句子、做练习让学生对新知识加以巩固。教学难点培养书写、 做对话、 做练习的能力， 使学生通过反复练习对新知识能掌握得更扎实。教学准备PPT,教案教学过程Step 1 Discussion.If you need help, what should you say politely?For example, if you want to ask the way, wh

4、at should you say?Students: Excuse me, could you tell me the way to the post office?Step 2 If you want Peter to do chores, what should you say?Let the students choose the most polite way.Step 3 Learn the ways of using about could.Teacher: There are four ways of using about “could ” .can 的过去时 I could

5、 run fast when I was a child.礼貌的请求 Could you help me?提出建议 You could talk to your teacher now.推测 He couldn be at the school then.Couldyou please do sth?肯定回答：Yes, I can./All right. / Sure. / No problem. / Certainly.否定回答： No , I can t have to -Sorry, I can tI- have to -Step 4 could可以表示请求或希望得到许可。could表示

6、请求（requests）,语气委婉，显得有礼貌。2. could表示请求许可（permission）,希望得到允许。Then take some examples to make students understand it quickly.And let the students make sentences ,using could I/ you and the following phrases.go to the movies 去看电影stay out late 在外面待得很晚use the car 使用汽车use your computer 使用你的电脑borrow some mon

7、ey 借些钱invite my friends to a party 邀请我的朋友参加晚会pass me the book 把书传递给我do the dishes 洗碗碟（ According to these examples, let the students know the differences between requests and peimission about“ could” ）Encourage the students to make sentences to increase their language expressing ability.Stet 5 Tell

8、the differences betweencanand couldMake the students choose the right answer.Step 6 Come into the new lesson 4a: Write R for requests ancP for permissions. Then match each one with the correct response.Review the different meanings and using about could.And give them a few minutes to finish the exer

9、cises.Makethe students answer it and match each one with the correct response.Step 7 Explain the language points.Compare borrow with lend , list the differences between them ,and make some examples,then let the students do exercises .尤其强调：borrow和lend均为非延续性动词，若表达借某物多长时 间时,不能用borrow 或lend, 而要用keep,意为“

10、保存；保留”。Step 8 Come into 4b, Fill in the blanks in the conversation.Let the students answer it together.Explain the languages points.hate v.厌恶；讨厌（反义词）likehate to do sth/doing sthI hate rainy days, and I hate going / to go out on rainy days.我讨厌雨天，更讨厌雨天外出。I hate to do chores/ doing chores.我讨厌做家务。Step 9

11、 Activity:Do you like doing these chores or not? Why?I like cleaning the bike because I can be outside.I don t like/hate doing the dishes because it s boring.Let the students write the sentences down on the blackboard.（Practice their writing and expressing ability.）Step 10 Come into 4C: Make a list

12、of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.You should bring snacks and drinks,water and food,camera, phone, flashlight（手电筒），clothes, towel （毛巾）,toothbrush （牙刷），quilt（被 子）and so on.Of course, the most important thing you need to bring is :money.Let the students think about it and say some things about what they need to bring for a camping trip.Then the teacher makes conversations with the students about asking them to bring some important things.Step 11 Homework: Finish the workbook which is