人教版八下unit3 教案.doc

Unit 3 could you please clean your room?1.knowledge objectives:1)By the end of this lesson, all of the students will be able to :Master: the new words and phrases: Waster： provide, depend , develop, fairness; ill a waste of time . do not mind spend time on in order to 2)Master :Structures and useful expressions: There is no need for to It is not enough to The earlier, the better2. Ability objectives: 1) Most of the students will be able to express opinions about whether they should do the chores at home.2)Learn the keys by themselves.3. Moral objectives: 1).The students dare to express themselves.2)The students should know it is their duty to help parents do some chores at home.4.Teaching importance1）.The students can use the phrases in the letters freely.2）.They can express their own opinions about the topic.3）. Guess the meaning of the new words5.Teaching difficulty:The students express their opinions in English6.Teaching courses:Step 1 warming up1展示问题What do you often do to help your parents at home?2.展示多媒体课件，一个杂乱的家，引出生词，并让学生懂得做家务的必要和意义。3.“头脑风暴” 多媒体展示填空题。学生根据情景，知道什么情境做什么家务。同时导入是否应该做家务的话题。T: Look at the picture. Can you describe it? Its not clean and tidy. Anyway , There is much waste ( means rubbish )in it. Can you learn well in this room? Do you think it is a waste of your learning time to do the housework( or chores )? ( learn the new word : waste a waste of time chore ) 4Pair work What chores should be done in the picture? Discuss with your partner how to do the chores that you see in the picture.图片展示：make the bed; throw away the rubbish; clean the floor; wash the dish ;put away the. 5. 导入话题：In fact, there are many chores to do in our own room.Do you think kids should help out with chores at home?Step 2 Skimming1.Lets see what the parents say about this question. 展示图片2b. 讲明阅读技巧：“Skimming” 2. 展示问题，What is Mr. Smiths main idea? What is Ms. Millers main idea? 学生浏览课文，找出本文的主旨大意，即Mr. Smiths 和Ms. Millers的观点。 Step 3 Reading carefully1. 让学生细读课文，找出生词。引领学生利用构词法学习生词，根据上下文猜测词义，根据文章内容选择词义3根据音标读记生词的音和形。4展示短文。展示自编的一篇融入本课生词和短语的短文，学生读记生词的意义和用法。5.展示判断题 Read again and decide true or false.6根据小组情况把们分成两组正方和反方，小组活动共同归纳文中正反方的观点，并鼓励他们有自己的语言来陈述想法。老师当评委 ，给每个学生的每个理由计分，并作出评价。Step 4 Summary展示课件，自编的总结全文的短文，学生应该能轻松的复述出重点单词和短语。Step 5 Homework The students can choose one or two for their homework1.Do you want to be this kind of student? Write something about the topic.2. 2d Write one sentence with each phrase(1). a waste of time (2).