人教版八下-Unit 10 I 've had this bike for three years.-Section B 1a—1d-ppt课件-(含教案+视频+音频+素材)-市级优课-(编号：2015b).zip

太平三中 许海连 自主预习 0在你的小镇_ 0一个小学_ 0一座桥_ 0一个图书馆_ 0居住在她的家乡_ 0在周末_ 0一个小镇图书馆_ 0一个科学博物馆_ 0沿街的一个餐馆_ 0特别的地方_ 0一个音乐会大厅_ 0至少20年_ Learning aims ； 一. Master the second usage of Present Perfect Tense . 二.Master the following sentences： 1.How long has your brother kept (借)this book ? He has kept it for a week . 2. How long have you had （买）your bike ? I have had it for ten days。 3. How long has she been away from her hometown ? She has been away from （离开） her hometown since five years ago . 思考一：1.现在完成时态的结构是什么？ 2.如何变否定句 ？ 3.如何变一般疑问句？ 4.肯定回答和否定回答各是什么？ have/ has +动词的过去分词 在havehas后加not 把havehas提到句首 Yes, .havehas . No, . . haventhasnt. 思考二：在现在完成时态的句子中，for和 since后加什么？ 01. for+_ 0 =since + _+ ago 02. since +_ 03. since + _ 思考二：在现在完成时态的句子中，for和 since后加什么？ 01. for+ 一段时间 0 =since +一段时间 + ago 02. since + 时间点 03. since + 一般过去时态的句子 用for和since填空: 1.We havent seen each other _ a long time. 2.His father has been in the factory _ 10 years ago. 3.The film has been on _ 20 minutes. 4.Mr Green has worked here _ he came to China. 5. Great changes have taken place _ last year. 6. Its five years _ we met last time for since for since since since 思考三： buy, borrow,leave 的延续性动词分别是什么？ buy 的延续性动词是 borrow 的延续性动词是 leave 的延续性动词是 have keep be away from 完成下列句子： 1.我读过这本书了。 I _ _ this book. 2.Tom 看过这部电影了.Tom _ _ this movie . 3.我弟弟借这本书一个周了。 My brother _ _ this book for a week . 4.他们买这些书十天了。 They _ _ these books for ten days 5.她离开家乡五年了。 She _ _ _ _ her hometown _ five years ago . have read has watched has kept have had has been away from since A: Do you have a(n) _ ? B: Yes, I do. A: How long have you had （买买） it? B: Ive had it for/since This is my hometown. It is lovely. Talk about your hometown. 1.Where is your hometown? 2.Do you like your hometown? 3.How often do you visit your hometown? 4.What are some of the special places in your hometown? 5.What are the changes in your hometown? Practice a primary school / 30 years a hill/ hundreds of years a park/ last year a library/ last August a supermarket/ 3 years a hotel/ at least 10 years A: Is there a/an in your hometown? A: How long has it been around? 1a Check ( ) the places or things you can find in your town or city. _ a museum _ a primary school _ a bridge _ a zoo _ a park _ a hill _ a library _ a river Listen and answer the questions. 1. Does Martin like Jennys hometown? 2. Does Jenny still live in her hometown? 3. What is behind the science museum? What do people do there on weekends? Yes, he does. No, she doesnt. A big park. People go there to let their kids run around and climb the hills. Listen again and fill in the chart about the places in Jennys hometown. Place New or old? How long has it been there? town library science museum restaurant down the street old for hundreds of years new since last August old for as long as Jenny can remember Talk about Jennys hometown. A: Is there a town library in Jennys hometown? B: Yes, there is. A: Is it old or new? B: Its old. A: How long has it been around? B: It has been around for hundreds of years. since last year for as long as she can remember restaurant Talk about your town/city with a partner. 和伙伴谈论你的城市 A: My city is lovely. B: What are some of the special places there? A: Well, theres a concert hall there. It has been around for at least 20 years. a museum15 years a school 11 years a bookstore 8 years 火眼金睛 Can you find the mistake in the sentence? 1 .He have had supper . He has had supper. 在现在完成时态中，当主语为单数第三 人称时，用has +动词的过去分词。 火眼金睛 Can you find the mistake in the sentence? I have borrowed the pen for two days . I have kept the pen for two days. 在肯定句和疑问句中，与一段时间连用， 动词必须改为延续性动词。 Report: In my city , you can find a zoo. It is very fun. It has been around for 3 years. funthree years a library bigten years a high school oldtwenty years a supermarket neweight years a park intrestingnine years a zoo Writing an article(书面表达) Summary What did you learn today？ Write something about changes that are happening in your hometown. You can use some sentences in 2d. Unit 10 I have had this bike for three years. Section B (1a-1d) 一、一、 【教材分析教材分析】 知识目标：知识目标： 1. 能正确使用以下常用表达：能正确使用以下常用表达： a primary school, science museum, town library, down the street, be full of 2. 能熟练掌握并使用下列重点句式：能熟练掌握并使用下列重点句式： 1）I have been away for 10 years. 2）Even though its old, its full of interesting places to see and things to do. 3) Its been around for hundreds of years. 4) Its been around for as long as I can remember. 能力目标能力目标: 通过听说训练，学会以对话的方式谈论自己的家乡的变化。通过听说训练，学会以对话的方式谈论自己的家乡的变化。 情感目标情感目标: 通过本课的学习，珍惜自己周围事物的变化，感恩社会，汇报社会，关爱他人通过本课的学习，珍惜自己周围事物的变化，感恩社会，汇报社会，关爱他人 教学重点教学重点: 能够运用有能够运用有 for 和和 since 的现在完成时态的句子描述家乡或某个地方的历史变迁，同时还有阅读策的现在完成时态的句子描述家乡或某个地方的历史变迁，同时还有阅读策 略和写作技巧的训练。略和写作技巧的训练。 教学难点教学难点: 听力技巧的训练听力技巧的训练 教学方法教学方法: 情景教学法；任务型教学法。情景教学法；任务型教学法。 二、二、 【教学流程教学流程 Step 1 自主预习自主预习 1.在你的小镇在你的小镇_ 2.一个小学一个小学_ 3.一座桥一座桥_ 4.一个图书馆一个图书馆_ 5.居住在她的家乡居住在她的家乡_ 6.在周末在周末_ 7.一个小镇图书馆一个小镇图书馆_ 8.一个科学博物馆一个科学博物馆_ 9.沿街的一个餐馆沿街的一个餐馆_ 10. 特别的地方特别的地方_ 11. 一个音乐会大厅一个音乐会大厅_ 12. 至少至少 20 年年_ Step 2 show learning aims : (1) 一一. Master the second usage of Present Perfect Tense . 二二.Master the following sentences： 1.How long has your brother kept (借借)this book ? He has kept it for a week . 2. How long have you had （买）（买）your bike ? I have had it for ten days。 3. How long has she been away from her hometown ? She has been away from （离开）（离开） her hometown since five years ago . Step 3 preview (10) 思考一：思考一：1.现在完成时态的结构是什么？现在完成时态的结构是什么？ 2.变否定句是在变否定句是在 什么后面加什么后面加 not ？ 3.变一般疑问句是把什么提前？变一般疑问句是把什么提前？ 4.肯定回答和否定回答各是什么？肯定回答和否定回答各是什么？ 思考二：在现在完成时态的句子中，思考二：在现在完成时态的句子中，for 和和 since 后加什么？后加什么？ 1. for+ =since + + ago 2. since + 3. since + Show the answers: 1. for+ 一段时间一段时间 =since +一段时间一段时间 + ago 2. since + 时间点时间点 3. since + 一般过去时态的句子一般过去时态的句子 Exercise 1 用用 for 和和 since 填空填空: 1.We havent seen each other _ a long time. 2.His father has been in the factory _ 10 years ago. 3.The film has been on _ 20 minutes. 4.Mr Green has worked here _ he came to China. 5. Great changes have taken place _ last year. 6. Its five years _ we met last time 思考三：思考三： buy, borrow,leave 的延续性动词分别是什么？的延续性动词分别是什么？ buy 的延续性动词是的延续性动词是 borrow 的延续性动词是的延续性动词是 leave 的延续性动词是的延续性动词是 Exercise 2 完成下列句子：完成下列句子： 1.我读过这本书了。我读过这本书了。 I _ _ this book. 2.Tom 看过这部电影了看过这部电影了.Tom _ _ this movie . 3.我弟弟借这本书一个周了。我弟弟借这本书一个周了。My brother _ _ this book for a week . 4.他们买这些书十天了。他们买这些书十天了。 They _ _ these books for ten days 5.她离开家乡五年了。她离开家乡五年了。 She _ _ _ _her hometown_ five years ago . Practice conversations : A: Do you have a(n) _ ? B: Yes, I do. A: How long have you had （买）（买） it? B: Ive had it for/since Step 4 Free talk :Talk about your hometown. (3) 1.Where is your hometown? 2.Do you like your hometown? 3.How often do you visit your hometown? 4.What are some of the special places in your hometown? 5.What are the changes in your hometown? Step 5 Ask and answer in pairs (3) A: Is there a/an in your hometown? B:. A: How long has it been around? B:. Step 6Complete 1a(1) Step 7 Listening practice: ( 6) (1)Activity 1b: 1. Does Martin like Jennys hometown?Yes, he does. 2. Does Jenny still live in her hometown?No, she doesnt. 3. What is behind the science museum?What do people do there on weekends? A big park. People go there to let their kids run around and climb the hills (2)Activity 1c: Listen again and fill in the chart about the places in Jennys hometown. Place New or oldHow long has it been there? Town library Old for hundreds of years Science museumNew since last August Restaurant down the street old for as long as Jenny can remember Step 8 Talk about Jennys hometown (3) A: Is there a town library in Jennys hometown? B: Yes, there is. A: Is it old or new? B: Its old. A: How long has it been around? B: It has been around for hundreds of years. Step 9 Talk about your town/city with a partner. (2) A: My city is lovely. B: What are some of the special places there? A: Well, theres a concert hall there. It has been around for at least 20 years. Step 10 Correct mistakes : ( 2) 1 .He have had supper . 2.I have borrowed the pen for two days . Step 11 Summary (2) What did you learn today？ Step 12 Homework ( 1) Write something about changes that are happening in your hometown. You can use some sentences in 2d. 三、三、 【板书设计板书设计】 Unit 10 I have had this bike for three years. Section B (1a-1d) 1. For 一段时间一段时间 2. buy have since +一段时间一段时间 + ago borrow keep Since + 时间点时间点 leave be away from Since +一般过去时态的句子一般过去时态的句子