1、Unit3 Section A Grammar Focus-4c 导学案班级：姓名：Unit 3 Could you please clean your room?Section A Grammar Focus-4c第3课时学习目标：1.语言能力：用could礼貌地提出要求。用could征询许可。 2.文化意识：让学生了解每个人在生活中都有可能遇到一些困惑或限制，而需提出请求，懂得有礼貌地提出请求。让学生在学习活动中学会合作，体验团结合作的精神。3.思维品质：(1)能够掌握“Could you (please) ?”用于礼貌地提出要求、表达意愿的用法。(2)能够掌握“Could I ?”用于委
2、婉地获取许可的用法。4.学习能力：能够运用目标语言向他人提出要求或征询自己做某事的许可。学习重、难点：重点：1. 能够掌握本节课的重点词汇和短语。2. 能够掌握“Could you (please) ?”用于礼貌地提出要求、表达意愿的用法。3. 能够掌握“Could I/we ?”用于委婉地获取许可的用法。4. 能够掌握could的常见用法。难点：1. 能够掌握“Could you (please) ?”用于礼貌地提出要求、表达意愿的用法。2. 能够掌握“Could I/we ?”用于委婉地获取许可的用法。自学指导自学检测及课堂展示课前预习一、翻下面的短语：1.叠衣服_ 2.洗碗_ 3.用某人
3、的电_4.扔垃圾_ 5.铺床_ 6.扫地_7.熬夜_ 8.生某人的气_ 9.带出去散_10.向某人借某物_ 11.打扫客厅_ 12.在上工_13.过来_ 14.做家务_ 15.搭车_16.讨厌做某事_ 17.把递给某人_18.把某物借给某人_课前导 入1.If your room is in a mess , what will your mother say ?_2.Could you please.?(Yes)_3.Could you please.?(No)_语法聚焦How much do you know about “Could ”?小组合作探究情态动词Could 的用法1. 情态动
4、词Could 的用法（一）_2. 情态动词Could 的用法（二）_4a Write R for requests and P for permission. 4b Fill in the blanks in the conversation.3. 情态动词Could 的用法（三）_4. 情态动词Could 的用法（四）_Groupwork1.If we are having a camping trip, what should we do before the trip?_2.Make a list of things your group needs to do for a campin
5、g trip. Then discuss who will do them and complete the chart.课堂练 习一、翻译1. 当我6岁的时候，我就会弹钢琴。 I _ _ the piano at the _ of six.2. 两年前他不会骑自行车。 He _ _ a bike two years _.3. 我们能出去吃饭吗？ -当然。 _ we _ _ for _ ? Of _.4. 你能扫一下地板吗？ -抱歉，我恐怕不能。 Could you _ the _ ? Sorry, I am _ I _.5. 你会做什么？ _ _ you _ ?6. 他一定在家。 He _
6、_ at home.二、单项选择1.Could I ride an electric bicycle to school, Mr. Wang? No, you_.Students under the age of 16 arent allowed to ride electric bicycles. A. couldnt B. neednt C. cant D. wont2. Could you play the piano at the age of five? No, I_.I started at six. A. cant B. shouldnt C. neednt D. couldnt
7、3. Could you please_the rubbish here?A. not putB. not to put C. dont put D. to not put4. Could you please do the dishes? _. I cut my finger and Im trying not to get it wet. A. Yes, sure B. Sorry, Im afraid I cant C. That would be fine D. No problem5. At that time, we thought the story_not be true. A
8、. could B. must C. need D. will6.Can I_your bike? With pleasure.But you mustnt_it to others.A. lend;borrow B.borrow;lend C.lend;lend D.borrow;borrow作业1. Review the use of the modal verb “could”.2. Make sentences with the modal verb “could”,no less than five.【参考答案】课 前预 习1. fold the clothes 2. do the
9、dishes 3. use ones computer4.take out the rubbish 5. make the bed 6. sweep the floor 7.stay up late 8. be angry with sb. 9. take. for a walk 10.borrow sth. from sb. 11. clean the living room 12. work on e over 14. do chores 15. get a ride 16. hate to do/doing sth. 17. pass sth. to sb. 18. lend sth.
10、to sb. 课 前导 入1.If your room is in a mess , what will your mother say ?Could you please.?2.Could you please.?(Yes)sweep the floor, do the dishes , fold the clothes.Yes,sure. /No problem./ Certainly. /Of course.3.Could you please.?(No)water the flowers（I have to study for a test.）take the dog for a wa
11、lk(I have to do my homework)wash the clothes (I want to watch one show first.)语 法聚 焦小组合作探究情态动词Could 的用法情态动词Could 的用法（一）4a. P R P R R 4b.Group work 课 堂练 习一、 Translation1. could play；age2. couldnt ride；ago3. Could go out ；dinner；course4. sweep ；floor ；afraid ；cant5. What could ；do6. could be二、 单项选择A D A B A B作 业略
