八年级英语下第三单元第一课时

Unit3Couldyoupleasecleanyourroom?第1课时 Section A 1a-2d .教学目标 一、知识与技能 1. 掌握重点词汇和短语：do the dishes，take out the rubbish，fold your clothes，sweep the floor，make your bed，clean the living room 2. 理解并掌握重点句型：Could you please? Could I ? 3. 能听懂有关做家务和日常活动的对话。 二、过程与方法 采用情境教学法，调动学生的积极性，引导他们积极参与课堂。 三、情感态度与价值观 了解各种家务，能发现要做的家务并积极主动地去做。. 教学重点 能用本课的重点词汇和句型对家务作出委婉请求。. 教学难点 能抓住录音中的关键词。.教学方法 小组合作 .教学准备 图片，录音机，多媒体。.教学过程 Step 1 Greetings Greet the students as usual. Step 2 Lead-in T：Good morning，boys and girls! I am always very busy on weekends. So my daughter often helps me with the housework. Do you often help your mother do the chores at home? (Write “chores” on blackboard and explain it.) Here “chore” means housework. Could you please tell me what chores you do at home? S1：I often clean my room. S2：I wash my clothes and fold my clothes.S3：I clean the window. S4：I make my bed and sweep the floor. S5：I clean the living room. T：Well， you are good boys and girls! We should try to be helpful and do some chores at home. Step 3 New words and expressions Ask the students to look at the picture on Page 17.T：Look at the picture on page 17. What can you see? S1：Peter and his mother. S2：The dustbin is full. S3：The floor is dirty.S4：. T：So there are a lot of chores to do，right? Help students to learn the following phrases about chores：clean the living room; do the dishes; sweep the floor; make the bed; take out the trash; fold the clothes Step 4 Presentation T：If you want to ask somebody to do chores，how can you ask in English? S1：Can you do the chores? S2：Could you please do the chores? T：Which one do you think is better? students：The second one. T：Yes. We should say“Could you please do the chores?”instead of other ways because it sounds very polite. Write “Could you please .?” on the blackboard. Step 5 Pair work T：In the picture，the mom asks the son to do some chores. What does she say? S：Peter，could you please take out the trash? T：Good! Today，well learn how to make polite requests with could. It is very important to be polite in our life. Now work in pairs. Imagine you are the mom and the son in the picture. Ask your partner to do the chores that you see. First ask two students to read the sample conversation in activity 1c. Then students make their own conversations. Call several pairs to demonstrate their conversations to the class. Step 6 Listening T：You will here a conversation between Peter and his mother. What kind of chores do Mom and Peter do? Check Mom or Peter. Play the recording twice. For the first time students focus on the chores Mom does; the second time，focus on the chores Peter does. Then check the answers. Step 7 A little game Find out the best helper at home. T：Do you often help your parents do the chores? Now lets choose the best helper at home. First please write down all the chores from your memory on a piece of paper. Then check each chore you do at home. The one who check the most chores will be the best helper at home. Step 8 Group work T：Imagine we are going to clean our classroom this afterno