英语人教版八年级下册九年级 现在完成时复习.docx

九年级新目标英语现在完成时复习课说 课 稿三十四团中学任兰 说课一、说教材内容：教学目标： 知识目标: 1.掌握和巩固现在完成时的基本结构及用法以及标志词 的与时间状语。2.区分 Have /has been/gone to 以及have/has been in3.延续性动词与非延续性动词的转换4.在语境中，区分并正确运用现在完成时与一般过去时 能力目标： 1.学生能够运用现在完成时去谈论自己的兴趣爱好，以及自己的经历。 2学生能够运用现在完成时描述自己的兴趣爱好，以及自己的经历。 情感目标： 1.通过开展角色表演等活动，学生通过谈论各自的爱好，培养学生的兴趣谈论经历对其他学生增进了解，促进学生的的友谊，激发学生对生活的热爱。 l 教学重点： 1.掌握并巩固“现在完成时”的构成及使用。 2.正确处理并运用非延续性动词与短暂性动词的转化。 3.在语境中,正确运用现在完成时，以及区分现在完成时与一般过去时不同之处l 教学难点 1.正确处理并运用非延续性动词与短暂性动词的转化, 2.在语境中 如何正确运用现在完成时，以及区分现在完成时与一般过去时的不同之处l 教材处理 本课讲的是人教版新目标教材8下 Unit 8-10 单元的语法复习课，这三个单元分别从文学和音乐、有趣的地方和以及所属物品等话题，逐渐渗透现在完成时的学习和和运用除了一些必须掌握的词汇，短语和句型，就是掌握语法现在完成时，让学生在已掌握的语言知识的基础上进行复习、巩固并能做到适当拓展和提升，同时借用人教版八下Unit8 Section A 1b的听力，给学生适当的听力输入，为后续的语言的输出提供了有效的保证，使学生能够正确使用现在完成时这一时态，以便学生综合运用语言的能力得到提高，思维能力通过引导而发散。二、说教法学法。l 学情分析 九年级学生已有的基础：1. 对现在完成时的基本概念及时态有所了解。2.可根据短文再现的情景，能够使用现在完成时。3. 知识有一定的储存量，能够明确表达想法及观点。存在的问题及解决对策：1. 学生对现在完成时中，延续性动词与短暂性动词的转换，掌握的不够好。解决对策：通过对文章的感知，注意现在完成时的标志词，同时辅以相关练习，巩固延续性动词与非延续性动词的转换。2.区分现在完成时与一般过去时还有所欠缺解决对策：在真实的语境下，感知现在完成时与一般过去时的区别3. 身处偏远农场的孩子，鲜有机会见识外面的世界，在谈论和表述自己的兴趣爱好和经历时，缺少一定的话题内容。解决对策： 在活动中，给学生构建语言的框架结构，提供更多的话题，使学生敢于表达自己的思想l 教法设计l 任务型教学,情景教学法 归纳总结法以及合作学习l 学法设计自主学习、支架式、合作式学习l 教学准备PPT、学生资料、教材资源三、说教学过程 Step 1.(设计意图:展示本节课的学习目标，使学生对于本节课的学习目标明确于心。) Step 2.引导学生说出现在完成时的基本概念及其基本结构。 (设计意图:头脑风暴 快速唤起学生对现在完成时的基本概念及其基本结构的记忆，为后续步骤奠定基础。)Step 2.lead in：listening1 T；In our class,most of you have different interests, Nick and Judy both like reading, they are talking about the books listen and complete the chart.(设计意图：通过一段听力(人教版八下 Section A 1B)，让学生有一定的语言输入，进一步感知现在完成时的句子结构。Step 3. Pair work1.:看着图片，根据所填写的信息 让小组学生用第三人称单数来描述所听到的信息。(设计意图: 再一次的使用表格，学生感受第三人称现在完成时的变化有何不同)Pair work2. T: look,Nick and Judy are talking about their interests like;books,songs,movies,bands.Nike: Have you read/watched/sung .yet?Judy: Yes,I have./ No, I havent. Have you?Nike: Yes, Ive already . it.Judy: Whats it like?Nike: Its fantastic. (wonderful/ meaningful/excellent/boring)Book names:Treasure Island/ The Journey to the west/litter women/The Monkey KingMovie names: Rush hour/Kong Fu Panda/ Ice age 4/.Song names: Yesterday once more/ Big Big girl /Take me to your heart/Let it go.Band names: Backstreet/ Beyond/ The power train.设计意图: 学生可以根据教师提供的语言支架，根据自身不同的兴趣，谈论不同的话题，从而在语言环境中内化现在完成时结构Step 4.listening2 T: Most of students have different interests,Nick and Judy are also talking about their interests,like: museums, cinemas,library/places.:and Listen to the tape,and complete the passage. Nick: Lets do something different today.Judy: Ok. Where do you want to go?Nick: Have you _ been to the Science Museum?Judy:Yes, I have. I have _ been to the National Science Museum,I went there last year. Have you _ been to a History Museum?Nick: No, I havent. I have _ been there.Judy: Ok,Lets go there, you can learn a lot from there.(设计意图：学生在听的过程中，感知文章的内容并填写现在完成时常用的副词，同时又对常用副词在句中的位置有所了解。为下一步pairwork中正确使用副词奠定基础。 Step 5.Pair work.T: Nick and Judy want to do something different/interesting. Nick: Lets do something different today. Judy: Ok. Where do you want to go? Nick: Have you ever been to.? Judy:Yes, I have. I have already been to .,I went there last year. Have you ever been to .?Nick: No, I havent. I have never been there.Judy: Ok, Lets go there, you can learn a lot from there.(设计意图：学生通过谈论去过不同的地方经历，唤起不同的体验，同时通过交流，体会如何在一个真实的语言环境中正确的使用现在完成时中常用的副词Step 6 填写现在完成时副词ever, never, just, before, yet, already等在居中的用法。 already, yet, ever, never, just 用法： already一般用于( )，用于疑问句时表示惊讶，出乎意料常放于( )，实义动词之前，助动词之后。 yet常用于现在完成时的_用于疑问句中时，意为“已经”；用于否定句中时，意为“还”。Not yet 表示“尚未，还没”。 ever 曾经,用于( )句中never 从不,带有( )意义just 刚刚,与现在完成时连用 ,一般置于（ ） (根据之前的听力，及pair work,学生在输入了相同的信息之后，归纳并巩固现在完成时中的副词的正确用法。) Step7.练习 Fill in the blank with ever, never, just, before, yet, already 。 Nick: Have you _ been to Sweden? Judy: No, Ive _ been to any European countries,but Beck has _ been to France. He has _ come back from Paris. He likes it very much. He says he has _ been to such a beautiful country _.Nick: Have you seen him _?Judy: Yes, I have seen him _.(通过真实的语言环境，巩固夯实现在完成时中常用的副词正确用法。(此练习人教版八下第八单元的Section A) Step 8.T: Nick and Judy are talking on the way to Museum. Nick: What fine weather! Its a good way to spending a Saturday afternoon in the History Museum.Judy: Me, too. Oh, where is Lucy? I havent seen her for a long time this summer holiday. Do you know where she is now?Nick: She has gone to Beijing.Judy: Oh, I see.Nick: Have you ever been to Shanghai?Judy: Yes. Now I live in Shanghai and I have been in Shanghai for two months.(设计意图：学生通过阅读一段对话，感知has /have gone to、have/has been to/ have/has been in 的不同含义。 Step 9.Summaryhave been to 曾经去过某地（已返回) have gone to 去了某地 （没有回来）have been in 在某地呆了多久 +一段时间T: Do exercise :Fill the blank with have been to, have gone to, have been in 1. A: _ you ever _ to Kunming ? B: No, never. 2. A:Where _ you _ these days? B: I _ Hannan. 3. A:Has Bruce lived in Beijing yet? B: Yes, he _Beijing for several years 4. A:Where is Peter? B: I dont know where he _. 5. A:Hi, Paul! Where is your sister ? B: She _ the robot museum.设计意图：学生总结三个短语的不同含义，再通过练习，检测并巩固学生对三个短语的掌握情况 Step 10:T:Lets read What great changes Judy has ,and pay attention to the words in red. When I was in Grade 7,I wasnt good at English ,My teacher had a communication with me,I was impressed , I have realized the importance of English since then. Nowadays,I am becoming more and more interested in learning English,I have just read two novels ,such as Gone with wind and Who moves my cheese, I have already watched ten English movies so far, and I have already learned twentyfive English songs in the last/ past few years.I have remembered many words and made great progress , I have changed a lot.Both my teacher and I feel happy. (设计意图：学生通过阅读短文，体验时间状语since then，so far,in the last/ past few years的用法 同时 通过此文也让学生为他人由兴趣引起的进步感到由衷的喜悦） Step 11.Judge the sentence T or F( )I have bought this pen for two months.( )I have had the pen for two months. I have had the pen since two months ago It has been two months since I bought the pen.( )She hasnt come here for an hour。( )I havent bought the bike for a year得出结论：延续性动词常与时间段连用，非延续性的动词不与时间段连用，但在否定句中，非延续性的动词可以与时间段连用。(设计意图：学生通过观察句子，判断正误，加强延续性动词与非延续性动词的转换，并得出结论）Step12.延续性动词与非延续性动词的转换巧记瞬间性动词的转换“开始离去借来还，出生入死买到(加）1beginbeon6.returnbeback2leavebeaway(from)7.joinbein/amemberof3gobeoff8.diebedead4borrowkeep9.buyhave5comebehere10.arrivebein穿衣入睡要感冒， 开开关关变结束。11.put onwear12fall sleepbesleep13.catch a coldHave a cold14 openbeopen15.closebeclosed16becomebe17.finishBe over（设计意图：教师利用口诀记忆法，加强学生对非延续性动词与延续性动词变换的记忆。)Step 13学生归纳出for + 一段时间 since +过去时间点 +时间段+ago +句子(一般过去时）.I have lived here_ I was born.2. Bill has slept _ three hours and a half.3. He has been away_ two days ago.4.We havent seen each other_ a long time.5. Theyve watched TV play_ nine.6. Its five years_ we met last time.7. His parents have been dead _ several years.得出结论：对since及for引导的短语划线提问，只能用how long (设计意图：学生归纳表时间段的短语，得出结论，并通过练习巩固时间段短语，为下一步区分现在完成时与一般过去时奠定基础。同时 就句子划线提问，明确How long 的用法。Step 14.Exercises Mr Chen _(know) Sunshine Town very well.He _(live) here since He was born ,He first _(live) in the northern town with his parents. When he _ (get) married in 1965,his wife and he _（move）two blocks away. and they _(live) in this area since then.The town _(change) a lot in the last few years. They only_ (have )some small restaurants and shops years go, and They _(have) a post office and a cinema in the town. Now, they have a new theater and a big shopping mall, and the river is much cleaner. It _(be) a really beautiful town学生做练习 得出结论：一般过去时与现在完成时的不同之处： 1.一般过去时常与表示过去的时间状语如：yesterday,just now, last Monday,two year ago,a moment ago,等连用。 2.现在完成时常与already, yet, never,ever ,before ,just次数等连用，或者for + 一段时间 ,since +过去时间点, since+时间段+ago 等时间状语，或者since+句子(一般过去时）连用。 (设计意图：学生通过语境练习(牛津版 八上 Unit1 改编)并注意时间状语及标志词，总结出现在完成时与一般过去时的不同之处。)Step 15 Group work T:You can talk about your interests: books/movies/songs/bands/ museums /library/ cinema/ English.A: Hi! Nice to meet you, Long time no see. Where have you been?B: I have .with my., I have just come back.A: How did you go there?B: I went there by. Have you ever been there?A: No, . I havent been there yet . What do you think of it?B; Its wonderful, I have never visited such a great place before. by the way, how is your vacation?A: I think its meaningful. In my vacation, I have already. I have.so far. I have.in the last few months.B: Wow! You must have learned a lot. CongratulationsA:Thank you.(教师提供本堂课的语言支架，让孩子谈论自己的兴趣爱好及所去过的地方的不同体验，感知并运用现在完成时句式结构及副词的用法。) Step 16.Reading time： 1.Sally _ (love) reading. In the morning she reads thenewspaper and in the evening she reads books. She _ already _ (read) more than 100 different books. Her favorite kind of books is science fiction. She is interested in science and technology and loves to imagine what the world _ (be) like in 50 years. She _ (finish) reading a book about robots last week and _ (write) a book report about it next week for her French class. Every time she is in the library, Sally looks at the many books she _ (not read) yet and she cant wait to read them.2.Hello! everyone ! I am so glad to tell you something about my hobby, My favorite thing is to play basketball.When I was seven years old,My father taught me how to play basketball. and I have been interested in it since then.I like it so much,because its so exciting and interesting. I have known how to play it well and I have learned team sprite from it. I have made more friends through it .Whats more, I have realized the importance of confidence.Because of basketball, I am more outg