Unit 3 Could you please clean your room? Section A（GF-4c）(Word教案)-【优翼·学练优】2023-2024学年八年级英语下册同步备课（人教版）

Unit 3 Could you please clean your room? Section A（GF-4c） Teaching Aims 1.语言能力：学会情态动词could的用法。 2.文化意识：让学生体会父母的辛劳，主动帮助承担家务，努力学习，成就梦想。 3.思维品质：能够正确运用本单元语法知识点来表达家务活，锻炼思维能力。 4.学习能力：学生能掌握并且使用所学新词和句型来表达日常生活中的锁事，踊跃的参加课堂活动，大胆的开口用英语表达自己，通过小组活动锻炼学生的团队合作能力。 Teaching Difficulties 学会情态动词could的用法。 Teaching Aids multimedia courseware or other realia that the T needs for teaching Teaching Procedures Tips Step 1 Lead in · Show Ss four different pictures, then ask Ss the question: Do you know how to make requests and ask for permission politely? Answer:1.—Could you please make your bed? —Yes, sure. 2.—Could you please do the dishes? —Sure, that should be OK. 3.—Could you please wash the clothes? —Sorry,I can't. I have to study for the exam. 4.—Could I hang out with my friends? —No, you can't.You have to take the piano lesson. Free talk · Show the following sentences to Ss. Then ask them the question:Which do you think is the most polite one? 1. Sweep the floor, Peter! 2. Can you sweep the floor, Peter? 3. Could you please sweep the floor,Peter? Step 2 Presentation & Practice Grammar Focus · Ask Ss to read the sentences in Grammar Focus. Ask them to pay attention to the questions. · Explain the verb phrases. go out for dinner 出去吃晚饭 get something to drink 喝点东西 take the dog for a walk 遛狗 take out the rubbish 倒垃圾 Grammar 情态动词could的用法 情态动词could可用于有礼貌地向对方提出要求或请求，也可用于提出建议。它本身不能作谓语，必须和不带to的动词原形一起构成谓语。 · 用于提出要求或请求 “Could you please...?” 意为 “能请你……吗？”，用于提出要求或请求。 否定形式为Could you please not...? 肯定回答:①Yes, sure./Of course. 是的，当然可以。 ②No problem. 没问题。 ③With pleasure. 乐意帮忙。 ④Sure./Of course./Certainly, I can. 当然可以。 例句：—Could you please lend me your bike? —Sure./Of course./Certainly, I can. 否定回答： ①Sorry, I can't. I have to... 对不起，我不能，我得…… ②Sorry, I'm going to ... 对不起，我将…… ③I'm afraid I can’t. I have to... 我恐怕不能。我得…… ④I'm afraid not. 恐怕不行。 例句：—Could you please go hiking with me tomorrow? —Sorry, I can't. I have to prepare for a competition. 注意：肯定回答及否定回答中,均不用could,而是要用can代替c