英语人教版八年级下册book4 unit10

Unit 10 Ive had this bike for three years.第六课时Section B (3a-Self Check) P79-80Teaching and Learning Goals:一、话题：Living environment.二、功能：Talk about possessions and things around you.三、语法：Review Present perfect tense with since and for.四、词汇和常用表达: Learn to use “How long have you had it?;I have had it for/ since; give me many memories; so far;”.五、学习策略：通过讨论问题及模仿，总结出并掌握有关自己最喜爱的事物的写作方法。（三段四小步）六、情感价值：珍惜自己周围事物的变化，感恩社会，关爱他人。Teaching and Learning Steps:Pre-writing activities写前活动 Step 1: Teaching Aims 展示目标Tell the students the learning aims: to talk about your favorite thing from childhood which you still have.Step 2:Review 单元话题复习1.根据思维导图谈论本单元主要话题。 Placesmuseum, primary school, bridge, zoo, park, hill, library, river Thingsbook, magazine, toy bear, toy lion, bread maker, sweater, dress, hat, scarf, board game Living environment Talk about possessionsHow long have you had that bike over there?Ive had it for three years. Talk about hometownI havent been back for almost three years.Perhaps large hospitals and new roads have appeared.T: Do you have any old things that you dont use at your home? Do you want to have a yard sale?Ss: Yes.T: What things do you plan to sell in the yard sale?S1:I will sell my old toy train .T: How long have you had it ?S1:I have had it for 8 years./ since I was six years old.T: What would you do with the money you raise?S1: I would give the money to a childrens home.T: Good! You are a kind boy / girl. We should help the people in need. （根据思维导图复习本单元主要话题，回顾重要句型为下一步写作打下基础。）Step 3 : Warming up热身导入1.Show the form to the students, then talk about it.Favorite things How long Why specialI Since I got marriedFor about two years My husband gave it to me when we got marriedThe first gift my daughter bought for me My daughterFor about one yearSince three years agoHer best friend bought it for herShe got it when she got into middle schoolQuestions:1. How long have I had my ring ?2. Why is it special to me ?3. How long have I owned the purse ? 4. Why is it special to me ?5. How long has my daughter have the money-box?6. Why is it special to her? （Answers:1. You have had it since you got married.2. Because your husband gave it to you when you married.3. You have owned it for about two years.4. Because its the first gift your daughter bought for you.5. She has had it for about one year.6. Because her best friend bought it for her. ）2. Ask students to finish the passage according to the form above.I have a common gold ring, but it is special to me. I have had it _ I got married. My _ gave it to me. Its _ because I got it when we _ _ . I like so much that I wear it everyday. I am used to wearing it. My daughter has a money-box. She _ _ it _ about one year. Her best friend _ it for her. Its special because its a _(象征) of friendship. _（一就）she gets some coins , she always puts them into the money-box. (Answer: since, husband, special, got married, has had/owned, for, bought, symbol, as soon as)（通过谈论老师和女儿喜爱的物品，最好带些实物到课堂上，这样更直观，更能提高学生的学习兴趣。引导学生用现在完成时描述拥有某件东西一段时间了，熟练运用since, for 谈论自己的个人物品。为写作积累语言。）3.Show the students a passage. Its about one of my daughters toys. Then ask them to read the passage aloud and try to understand the passage, especially the underlined words. My daughter has a lovely toy monkey. It is a girl monkey. It has a long tail and wears a flower on its head. She thinks it quite beautiful. She loves it very much. She has had it for about five years. She named it Xiao Ke. She played with it every day until she went to school. Its special to her because it was her fifth birthday gift that her father bought. I think the toy monkey has given her many sweet memories. She used to regard herself as its mom. So she often cleaned its face or dressed it. She would never go to bed without it. One day a friend of hers came to my house to play with her. The girl was so careless that she made the monkeys face dirty. My daughter was very angry and sad. She cried and cried for a long time. She can still remember this thing until today.(设计意图：引导学生形成文章意识，然后再鼓励他们去朗读，进行语言的输入，为输出做好积累，为接下来的写作练习做好准备。)Step 4 Consolidation - work on 3aThink about your favorite things from childhood which you still have. For example, it can be a toy or a book. Then take notes using the questions.1.Show some pictures of toys and books.First teach the names of some toys. magic square toy bear snow globe scooter transformer building block toy car doll (设计意图：给学生展示不同玩具的图片，目的是激活学生头脑中和写作话题相关的词汇，语段等，引发学生的回忆，从而确定写作中的物品是什么。为接下来形成一篇文章做好铺垫。)2. Show the questions to the students. Get them to think about how to answer. T: Do you remember these toys? Which of them did you have in your childhood?What is your favorite toy in your childhood that you still own it now? How long have you had it? How did you get it? Did someone give it to you? Who? Why do you like it so much? Why is it special? Can you say anything more about it?（留给学生一点时间先思考这些问题，在脑海中形成一个初步的预设。为下一步问答练习做好准备。）3.The teacher makes a conversation with a student as a sample. （教师先和一个程度较好的同学做对话，起到带头师范作用，给全体同学提供一个参照。）4. Get students to write their answers in the exercise books. 参考答案：I have had it since I was a baby.My grandmother made it for me.I slept with it every night after I got it.I cant sleep without it, so I bring it along with me if I have to spend a night away from home.(学生先独立完成3a,然后四人一组分享，修改并完善自己的答案，丰富自己的语言。通过合作目的是让学生借鉴更多的同伴资源，帮学生打开思路。）5.Get students to ask and answer the questions in pairs. The teacher walks around and offers some help if necessary when they are talking.（教师巡视学生问答情况，一方面起到监督的作用，另一方面可以及时给学生提供帮助。）6. Ask two or three pairs of students to show their conversation to the whole class.(让学生展示他们的对话，不仅锻炼了这些同学的口语，增强他们对写作材料的认识，同时给予其他学生目标语言的输入和模仿的机会。)While-writing activities 写中活动Step 5 Practice: write the Ss own articles. Work on 3b on P80. Write three paragraphs about your favorite thing. Use your notes in 3a to help you.1. Writing guidance写作指导Favorite thingsMemories or storiesReasons why these are specialIn the first paragraph, introduce your favorite thing.In the second paragraph, talk about why it is special.In the third paragraph, write about a story or memories.（设计意图：引导学生关注3b写作框架列出的内容，思考如何谈论自己童年最喜爱的一件物品。）2. Write an outline 拟定提纲Help the Ss make sure the composition must include the following things before they start to write their own articles.My favorite thing from childhood is _. Ive had it for/since _. _ gave it to me.I like _so much because _.Its special to me because_. I think _._ has given me many memories. I remember when _.(一起学习写作要求和注意事项，引导学生关注篇章结构和语篇标记词汇，帮助学生整理写作信息。提醒学生注意提纲中的过渡性文字，如because , Its special to me 等，这样写出的短文才会更加流畅。鼓励有能力的学生创新思维，丰富写作内涵。)3.Write the first draft 起草初稿Give the students several minutes to write their articles down.Choose one student to write his/her article on the blackboard.4. Revise the first draft 修改初稿After all the students finish writing, first check the composition on the blackboard with all the students .（先鼓励学生评价黑板上的作文，找出拼写，或者语法错误，老师再加以补充。集体批改给全体学生提供了一个重新审视自己文章的机会，给下步自评提供依据和参照。）5. Ask the Ss to check their own compositions. 学生自评（学生通过和老师一起修改初稿，审查自己文章里的错误并及时改正。）Post-writing activities写后活动Step 6 Make comments on the Ss articles. 1.Students mutual evaluation 生生互评T: Now lets check your partners composition in your group.(小组内互相交换分享彼此的文章并互相改错，对有疑问的地方提出小组讨论。)(设计意图：采用生生互评的方式，既可发现问题，提出改进意见，也可在学生间建立真诚友情。有利于学生提高对学习状况的自我反思能力,提高学生学习的积极性和主动性。)2.小组推荐展示本组优秀作品，老师或其他同学点评。3.佳作赏析 My favorite thingMy favorite thing from childhood is my teddy bear. Ive had it since I was five years old. My grandmother gave it to me on my birthday. I like the teddy bear so much because its dressed in my favorite color. Its special to me because my grandmother made it for me. I think I will keep it forever, to remind me of my grandmother. The teddy bear has given me many good memories. I remember when I was young and I was scared at night because I didnt like the dark, I held my teddy bear to feel safe.(教师和学生一起赏析一篇作文，找出精彩词语和片段。对自己的文章补充润色，总结本次写作训练的思路，模式。)Step 7 Self-check 1.Look at the following sentences and find out the difference between for and since.I have had my purse for more than three years.I have had my ring since I got married.My daughter has owned her bike since three years ago.I have taught English since 1994. for since 后接时间段后接过去的时间点，时间段加ago或过去时从句（学生通过观察例句，主动思考，自己总结出for 和since的用法，也可与同伴讨论，培养学生对问题的归纳总结能力。并为下一步补全句子练习理清思路，扫清障碍。）2.Complete the sentences using for or since.I havent been to a museum .I havent written a letter .I havent ridden a bike .I havent seen a movie .I havent played computer games（参考答案: 1. for two years/since two years ago 2. since I was ten years ago 3. for five years 4. since 2010 5. for one year）Ask students to write their own sentences alone according to the fact, then share the answers with their partners. After that, ask one or two students to read their completed sentences for the whole class.2. Complete the conversationA: Hey Eric, _ you enjoyed your time in Beijing so far?B: Yes, it _ been great! Everyone is so friendly. A: How long _ you been in China now?B: Oh, I _ here _ about two years now.A: Wow, that means you havent _back to the US for two years.B: No, I _ been back twice_ moving to China._ you been to the US before, Li JuanA: Yes, I went there once when I _ 10 years old, but I _ not been back _ then.(Answer: have; has; have; have been; for; been; have; after; Have; was; have; since)（引导学生阅读对话，了解对话大意。让学生根据上下文和句子中的关键