Topic 1 What can I do for you?Section DI. Material analysis本课是话题一的第四课时，主要活动是Grammar和Functions。引导学生总结可数名词和不可数名词量的表达法，以及本话题所学的提供帮助、征询意见、询问价格、数量和重量等购物用语。结合听力训练，通过填空，训练学生听懂有关购物的对话，巩固学生对some/any用法的掌握。训练学生运用本话题所学的表达进行购物的能力。最后，在Project环节中，通过学校展卖，模拟真实的购物环境，让学生进行销售和购买，激发学生使用英语的兴趣，培养学生语言运用能力。II. Teaching aims1. Knowledge aims引导学生复习、巩固在购物的情景对话中就“提供帮助、征询意见、询问价格、数量和重量等”进行交流，如：May I help you? What can I do for you? How do you like .? What do you think of .? How much rich do we need? How many bottles? How heavy is it? Is that all? Can I try it on?引导学生总结以及正确使用some和any的用法；引导学生总结可数名词和不可数名词，能正确区分可数名词和不可数名词，并能正确描述可数名词和不可数名词的量。2. Skill aims能听懂询问价格、询问数量和重量等购物交际用语；能清楚地为他人提供购物帮助、询问数量和重量等；能够正确地询问价格、数量和重量，完成购物；能理解并执行有关学习活动中简单的书面指令；能编写简单的购物对话，表达连贯准确；能正确使用标点符号、大小写等。3. Emotional aims: 能够积极与同学合作，参与课堂活动，大胆实践； 培养学生形成合理的消费观。III. The key points and difficult points能在情景对话中，熟练运用表达购物需求、询问价格、数量、重量等表达方式，完成购物。IV. Learning strategies1.能够清楚、大声地进行朗读，认真听录音和老师的发音，大胆开口，反复模仿。2.能听懂关于购物的听力材料并获取关键信息。3.能够从同伴处获取反馈，修改自己编写的购物对话。V. Teaching aids 录音机、图片、教学挂图、多媒体和黑板。VI. Teaching proceduresStepInteraction patternStudent activityTeacher activityIntroduction (5 minutes)1.The whole class work.2.Group work.1.Focus their attention on the teacher.2.Do duty report. Some students act out the conversations about shopping. 1.Greet students ready for learning.2.Help the students to revise the expressions in this topic. The teacher is the leader, listener and controller of this activity. Presentation (10 minutes)1.Group work.1.Sit in groups. Talk about the rules of expressing the quantity of countable nouns and uncountable nouns in “Grammar”. Then fill in the blanks with the correct words. 1.Make the students try to find the rules by themselves.Consolidation (5 minutes)1. Group work.2.Individual work and pair work.3.Pair work.1. Group competition.Look at the pictures about countable nouns and uncountable nouns. Try to say it in English. The group which can say the words the most quickly and correctly will be the winner in this group competition.e.g. three bags of ricesix bottles of milktwo bananasa pair of trouserstwo kilos of apples.2.Fill in the blanks in “Functions”. Check your answers with your partner. Then some students tell the answers to the whole class.3.Prepare some conversation, using the expressions in “Functions”.1.Organize a group competition to revise the countable nouns and uncountable nouns.2.Help the students revise the expressions in this topic by themselves.3.Use the expressions in this topic orally.Practice(15 minutes)1.Individual work, pair work and the whole class work.2.Individual work and group work.3. Pair work.1.Do 1. Look at the picture in 1. Answer the teachers questions:(1) What can you see in the picture?(2)What does the woman want to buy?Then listen to the tape twice. Complete the table about theconversation betweenthe woman and the salesman. Check the answers with your partner first. Then the whole class check the answers together.Read after the tape. Pay attention to the intonation and pronunciation.1. Do Task 2. Complete the conversation with some/any. Then discuss the answers in groups. Review the usage rules of some/any. 2. Do Task 3. Look at the picture in Task 3. Try to think about the words and expressions you can use in this picture, such as, tomatoes, rice, milk, how much, how many.Make a newconversation with your partner about shopping, Supposing one to be the customer and the other to be the saleswoman. Then practice it for several times and some pairs act out your conversations.1.Ask the students some questions about the picture in 1. Play the tape. Check the answers.2.Make the students cooperate with others in group work.3.Help the students to use the expressions they have learned in this topic in conversations.Production(10 minutes)1. Group work. 1. Do Project. Bring at least one thing from your home. Make price tags for these things. Make conversations about real shopping in groups, one to be the saleswoman/salesman, the others to be the customers. Then some groups act out your conversations to the whole class. Find out who is the best saleswoman or salesman.1.Make sure the students practice their conversations in English only. 2. Assign homework:Revise the words and expressions in this topic;Practice the conversations about shopping in your real life;Preview Topic 2, Section A-1a.Teaching reflection： 这节课是本话题的第四个课时，学生在课堂活动中，学会自己总结可数名词和不可数名词、以及关于购物的一些用语。在综合探究活动中，有些学生害怕自己的语音不够标准，或者性格内向，怯于到台前参与角色对话表演，教师应鼓励其大胆、积极地参与课堂活动，同时在其表演结束后，给予适当的肯定，给其继续参与的信心！ VIIBlackboard designWhat