1、新目标英语八年级下册Unit10Ivehadthisbikeforthreeyears教案Unit 10 Ive had this bike for three years. 第一课时Section A1 (1a-2d)学习目标：知识目标：掌握本课单词和短语yard sale, sweet, soft toy, bear maker, scarf, board game, check out 能力目标：能听懂谈论人们拥有某物多长时间的话题，能熟练运用since, for 谈论自己的个人物品。情感目标：正确处理并充分利用自己的废旧物品。Step1 PresentationNew words：ya
2、rd sale, toy bear, bread maker, scarf, soft toys, board gamesStep 2 Pair workWork on 1a. Show the things at the yard sale. Let the students talk about them in pairs by using the important sentences. -How long have you had that bike over there? -Ive had it for three years! I learned how to ride a bik
3、e on it. Step 3 Listening 1b Listen and check () the facts you hear.Keys: Jeffs family is having a yard sale. Amy thinks its hard to sell her old things. You can also give old things away to people in need.Step 4 Work on 1cPractice the conversation. Then make conversations about other things in the
4、picture above.Language points：notanymore再也（不）；（不）再。相当于not any longere.g. You can have it, for I dont need it anymore. The doctor told me not to play computer games anymore.Step 5 Listening 2a, 2b Work on 2a. Listen and check () the things Amys family are giving away and circle the things they are ke
5、eping.Keys: giving away: magazine, toy lion, toy tiger, bread maker, dress Keeping: book, toy bear, hat, scarfWork on 2b. Listen again and fill in the blanks.Keys: book, bear, baby, 10, sweater, dressMore practice. Listen again and choose the correct answers.1. Amy wants to give away the _. A. book
6、B. magazine C. bear D. hat 2. Why does the bear has special meaning to Amy? A. Because her father bought it for her. B. Because her Grandpa bought for her. C. Because her Grandma bought for her.3. Where can Amy take these things? A. the childrens home B. the old peoples home C. the teachers home Key
7、s: BCAStep 6 Pair work Work on 2c. Student A is Amys mom, Student B is Amy. Make new conversations according to 2c.Step 7 2d Role play the conversation Let the students read 2d, then role play the conversations in pairs.Step 8 Language points1. -How long have you had that bike there?-I have had it f
8、or three years辨析：how long, how soon, how often, how farHow long 多久，多长（时间）。对时间段提问，如：for+时间段；since+过去的时间点。e.g. -How long have you worked in Beijing? -For five years.How soon 多久以后。对“in+时间段提问，常用于一般将来时”，其答语常用“in+时间段”。e.g. How soon will Mr. Li be back? -In a week. How often 多久一次，对频率提问，其答语为：once（twice/）+时间
9、段，always，usually等。e.g. -How often do you exercise? - Once a day.How far 多远，对距离提问，其答语是表距离的内容。e.g. -How far is it from here to your school? - Three kilometers.辨析：for 与sincefor其后只能接表示“一段时间”的名词性短语，可用于多种时态，表示动作或状态持续时间段长短。e.g. I have lived in this city for five years. 我在这座城市居住了5年了。 He usually sleeps for t
10、welve hours every day. 他通常每天睡12个小时。since 其后接表示“时间点”的短语或从句（过去时），也可以接“一段时间+ago”，常用于完成时态；还用于句型：“It is +时间段+since+一般过去时的句子”。表示过去某个时间发生并持续到说话时的动作或状态。e.g. It is two years since I came to China. 自从我到中国以来已经两年了。 She has worked here for five years. =She has worked here since five years ago. 她在这儿工作5年了。2. Jeffs
11、 family is having a yard sale.sale用作名词，意为“出售，销售”，on sale意为“出售，上市”；for sale意为“待售，供出售”，尤指从主人手里出售。e.g. Chickens are on sale in the market. 小鸡在市场上出售。 Im sorry, its not for sale. 抱歉，它不出售。3. Amy thinks its hard to sell her old things.艾米认为卖掉她的旧东西很难。Its +adj. (+for sb.) to do sth. 意为“（对某人来说）做某事时的”，it 是形式主语，
12、真正主语是后面的动词不定式。e.g. Its important for un to learn English well. 学好英语对于我们来说是很重要的。4. Amy wants to keep her old things because they bring back sweet memories.艾米想保留她的旧东西，因为它们勾起她的甜蜜回忆。memory n. ，意为“记忆；回忆”，复数形式为memories，动词为memorize，意为“记忆，背诵”。e.g. She has a good memory. 她记忆力好。5. Ive had this magazine for a
13、couple of months. 这本杂志我买了几个月了。a couple of 表示具体的数量“两个”，指两个相同的人或物体; 表示数量不定的“少数几个”，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定，例如：You have to wait for a couple of hours for the clothes to dry completely. 你得等上一两个小时让这些衣服完全晾干。6. The stories inside may be a bit old, but theyre still interesting.a bit 意为“一点儿，稍微”，修饰形容词或副词
14、，相当于 a little； a bit of +不可数名词，a little直接加不可数名词。 e.g. There is a bit of/a little water in the bottle. 瓶子里有点儿水。not a bit =not at all 意为“一点也不” not a little =very 意为“非常” e,g. She is not a bit happy. 她一点儿也不快乐。 He is not a little tired.=He is very tired. 他非常累。7. And check out these soft toys and board ga
15、mes for younger kids.check用作及物动词，意为“检查，审查”，短语check out，意为“察看，观察”。e.g. If you finish it，check it by yourself first. 如果你完成了，就自己先检查一下。Check out all the books for children. 察看一下所有的儿童书籍。check 还可用作名词，意为“支票。账单”Step 8 中考链接1. - _ have you been married？ - For twenty years. A. How far B. How often C. How long
16、D. How soon2. If you sit in a chair _ a long time, your back may begin to hurt. A. at B. in C. on D. for 3. - I often have hamburgers for lunch.-Youd better not. Its bad for you _ too much junk food.A. eat B. to eat C. eating D. ateKeys: CDBStep 9 Homework Write a conversation according to 2c 第二课时Se
17、ction A 2 (3a-3c)学习目标：知识目标：掌握本课单词和短语clear clear out bedroom no longer own railway certain honest truthful to be honest part part with while 能力目标： 能从阅读中获得个人物品的相关信息。情感目标：正确处理并充分利用自己的废旧物品。教学过程：Step 1 New words1. bedroom n. 卧室2. railway n. 铁路；铁道3. junior adj. 地位 (或职位、级别) 低下的junior high school 初级中学e.g. W
18、e could give the job to somebody junior. 我们可以把这份工作交给职位较低的人。4. own v. 拥有；有e.g. Most households now own at least one car. 大多数家庭现在至少有一辆汽车。5. truthful adj. 诚实的；老实的e.g. He was not always truthful. 他并非总是说真话。Step 2 Fast reading 3a Read the article written by a father for a newspaper. What is his family goi
19、ng to sell at the yard sale?Keys Son : a train and railway set; the toy monkeyDaughter: certain toysFather: football shirtsStep 3 Careful readingRead the passage and choose true (T) or false (F)1. My daughter is 15 and my boy has already started junior high school.2. Our house really get smaller.3.
20、My son was quite sad at first.4. My daughter felt happy to part with certain toys.5. I want to give up my football shirts.Keys: FFTFT3b Read the article again and answer the questions.1. Why did they decide to have a yard sale?Because the fathers children get bigger and their house seems to get smal
21、ler.2. What do they want to do with the money from the sale?They want to give the money to a childrens home.3. Why does the son want to keep his train and railway set?Because he has owned it since his fourth birthday, and he played with it almost every week until he was about seven.4. How can the ol
22、d toys be useful again?They can be sold to the people who need them.5. Have you ever thought about having a yard sale to sell your things? What would you do with the money you raise?Yes, I have. I would give it to the charityStep 4 Language points 1. We have already cleared out a lot of things from
23、our bedrooms. clear v. 清理；清除 clear out 清理；丢掉 e.g. Ill clear out that closet for you. 我要替你把那个小衣橱清理出来。2. We have decided to each sell five things that we no longer use. no longer 意为“不再；不复”，有时可用 not any longer 或 not anymore 替换。如：He no longer lives here. (= He doesnt live here anymore/any longer.) 他不再住这
24、儿了。3. My daughter was more understanding, although she also felt sad to part with certain toys.1) certain adj. 意为“某种；某事；某人”。e.g. He decided to sell his certain books. 他决定卖掉他的某些书籍。拓展 certain形容词，意为“确实的，无疑的”。常用结构：be certain to do sth. 肯定要做某事 be certain of/about sth. 对某事确定、有把握 be certain of doing sth. 有
25、把握做某事 be certain +从句 一定e.g. He felt quite certain of success. 他对成功很有把握。2) part with 放弃、交出， part v. 离开， 分开e.g. Dont part with your dream. 不要放弃你的梦想。4. As for me, I did not want to give up my football shirts, but, to be honest, I have not played for a while now.1) as for 至于，关于e.g. And as for us, we are
26、 fortunate. 可对我们来说，我们是幸运的。2) to be honest意为“说实在的，说实话”，经常单独使用，作插入语，用逗号与句子隔开。类似的表达还有to tell the truth “老实说，说实话”。e.g. To be honest, she is not an honest girl. 说实话，她不是一个诚实的女孩。honest 为形容词， 意为“诚实的；老实的”。反义词为dishonest “不诚实的”。e.g. An honest man does not tell lies. 诚实的人不会说谎。3) while n. 一段时间，一会儿while 还可用作连词，引导
27、时间状语从句，意为“当的时候”，while引导的时间状语从句中的动词必须是延续性动词。e.g. They chattered away happily for a while. 他们高兴地闲扯了一会儿。 He kept in touch with us while he was on vacation. 他在度假期间仍与我们保持联系。Step 5 phrase practice Find the words or phrases in the article which can be replaced with the ones below and write them next to the
28、 words.lose part with kids-_ truthful-_ many - _ some time-_ even though-_ quickly-_ older-_keys: children to be honest a lot of a while although fast biggerStep 6 当堂达标1. My best friend Tom is _ an honest boy. You can believe him. A. a B. an C. the D. /2. Is Mr. Smith still in Shanghai? - Yes, he _
29、there for two months. A. has been B. has gone C. has been to D. has gone to Step 7 homework Recite the article. You can use the sentences according to the keys of 3b.第三课时Section A 3 (Grammar focus 4c)学习目标： 知识目标掌握现在完成时的用法 能力目标 正确区分现在完成时与一般过去时 正确运用for 和since的用法 情感目标正确处理并充分利用自己的废旧物品。 学习过程 Step 1 Group
30、work 出示下面的典型例句，让学生们先自己观察句子结构，对比现在完成时和一般过去时的不同。1. How long have you had that bike over there? 那边的那辆自行车你买了多长时间了？ Ive had it for three years. 我买了三年了。2. How long has his son owned the train and railway set? 他的儿子拥有这套轨道火车多长时间了？ Hes owned it since his fourth birthday. 自他四岁生日起，他就拥有了它。3. Have you ever played
31、 football? 你曾经踢过足球吗？ Yes, I did when I was little, but I havent played for a while now. 是的，当我很小时就踢过，但是现在我有好长一段时间没有踢了。Step 2 精讲点拨 现在完成时表示从过去已经开始持续到现在的动作或状态，可以和表示“从过去某一时刻延续到现在的一段时间状语”连用，如“for + 时间段”、“since + 过去时间点”、“since + 过去时的从句”、“since + 一段时间 + ago”。且for与since引导的时间状语可以相互转换。e.g. My uncle has worked at this factory for ten years.= My uncle has worked at this fact
