英语人教版八年级下册8下10单元.docx

八下 Unit 10 Ive had this bike for three years. Section A1 (2a-2c)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, 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闲置物品。教学步骤：Step1 Lead -in 利用前一课时所讲内容yard sale的复习（简笔画），导出Amy 家决定要淘汰something old , 然后导出new words : toy bear , soft toys, board games scarf, bread maker and so on. Step 2 presentation 利用思维导图和实物练习新词，渗透现在完成时态的用法。 Work on ：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 bike on it. Amys family is having a yard sale.Amy wants to give old things away to people in need.Step 3 Listening Work on 2a. Listen and check () the things Amys family are giving away and circle the things they are keeping.Pre - listening , 明确听力目的，then, 搜索有用信息。利用黑板上的思维导图对答案，输出目标语言：Amy wants to keep ., because she has .Amy is giving away. ,because .any more.Keys: giving away: magazine, toy lion, toy tiger, bread maker, dress Keeping: book, toy bear, hat, scarfStep 4 Work on 2bFirst , let Ss read every sentence aloud. Guess the part of speech of each blank .Then, listen to the tape .Practice listening and speaking . 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.Work on 2b. Listen again and fill in the blanks.Read the completed sentences once more aloud together in order to practice the usage of present perfect tense. Step 5 Pair work Work on 2c. Student A is Amys mom, Student B is Amy. Make new conversations according to 2c.Step 6 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 for 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.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 twelve 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 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，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 be