Lesson 11 第一课时一、教学内容：主题课文：How did people travel many, many years ago?They walked or they rode horses.There were no bikes, cars, or buses.Right. There were no ships, trains, or airplanes.But who invented all of these?Some smart people did. Their inventions make our life easy and comfortable.功能句型：Who invented all of these?Some smart people did.词汇：airplane, invent, smart, invention, easy, telephone, light二、教学目标（一）知识与技能目标1.能够正确地理解、朗读课文2.能在恰当情景下听懂、会说询问谁发明了什么Who invented?及其答语并能在实际情境中初步学习使用。3.能听、说、读、写 airplane, invent, smart, invention, easy, telephone, light等四会单词（二）过程与方法1.通过听录音,跟读录音,模仿对话表演等来使学生掌握课文的正确读音.2.创设贴切的真实情景,帮助学生理解所学功能句,然后通过反复练习、实践来使学生掌握功能句.3.在恰当的语境中,让学生体验、感知、运用后掌握所学词汇.(三)情感态度价值观2.学生能更喜爱科学。三、教学重难点(一)重点1. 在恰当情景下运用Who invented?及其答语进行交流。2.能朗读课文(二)难点1.掌握功能句并在恰当情景中适当的运用。2.理解并表演课文内容。四、教具准备幻灯片、课文对话录音、与课文情景有关的图片、单词卡片五、教学过程(一) Warming-up活动一 听一听,说一说活动目标：复习所学交通方式，为本课学习交通的历史变化作学习铺垫。实施方法及师生预设语言： T:There are many places here. (amusement park summer palace science museum Beihai park ) How did you get to these places last weekend? Can you tell me?S: Ifirst and then changed to.（二）Presentation and practice活动一 Learn the new knowledge in story: The history of transportation.活动目标：以故事的形式帮助学生学习和掌握本课内容。实施方法及师生预设语言：1. Many, many years ago .T: Many, many years ago, people .（在强调ago的同时，出示有关walk, ride的卡通图片。）T: Many, many years age, people walked and rode.（通过PPT展现walked, rode的动词过去式变化，带读动词及其过去式。）T: So, many, many years age, people walked and rode. Because .（出示课文中相关内容“There are no cars, ships, trains and airplanes.”。 通过强调ago，使学生发现are的问题，让学生自己进行纠正“There were no cars, ships, trains and airplanes.”。）T: Now, who can tell us the transportation many, many years ago？（学生对于过去的交通工具及其原因的句型进行朗读，熟悉知识点。）2. Then some smart people invented .T: Then some smart people invented .（出示马车、帆船、火车、汽车和飞机的图片。）Ss：Then some smart people invented carriage.Then some smart people invented sail boat.Play the video of airplane.（观看莱特兄弟发明飞机的视频，激发学生的学习积极性。）Show a short passage of airplane.（通过让学生自主阅读，在阅读的过程中学习单词invention，及课文中的 相关内容，在自然的无意识状态下理解与掌握知识）T: Who invented the airplane?（在观看视频及做完阅读练习后，学生对于句型有了更为明确的认识）Ss: The Wright brother invented the airplane.Ss: The Wright brother did.设计意图：通过故事，以一种更为自然的方式呈现本课的所需掌握的知识，使学生能够在一种轻松的状态下在一种无意识的状态下，伴随交通工具的发展历史在各个发展阶段进行有层次的学习。活动二 the history of transportation活动目标：实施方法及师生预设语言：Ss: Retail the history of transportationSs: Introduce the latest transportation设计意图：延续交通工具发展史的故事，突出科技的发展，增强教学内容的教育性，同时强化对于相关知识的运用与掌握。活动三 listen and answer活动目标：通过练习、操练来使学生强化功能句。实施方法及师生预设语言：1. Show the questions of the dialogue.T: Who can read the following questions?Ss: What are they talking?Were there cars, ships, trains and airplanes many, many years ago?How did people travel many, many years ago?Who invented all of the transportation?What do the inventions make for our life?2. Listen to the dialogue and answer the following questions.3. Accoring to the answers of the dialogue and the story, let students retail the dialogue设计意图：以问题为指引，使学生通过听录音，对课文内容有进一步的认识。问题的出示顺序与课文内容的进程相一致，问题的答案就是课文的简单概要，结合前面交通工具的发展史中出现的相关内容，发挥学生的创造性，让学生自己组织与安排语言进行语言输出，将所呈现内容，通过自己的意义建构，以自己相对灵活的表达进行较为合理的呈现，促进学生的语言表达能力的发展。（三）Production活动一 知识小扩充活动目标： 实施方法及师生预设语言：教师出示一张纸，并说：This is a paper. Its very useful for us? Who invented the paper? Can you tell me?请学生写出答案。Cailun did.学生互相问答 Who invented the paper? Cailun did. （四）学习效果评价（检测题）检测目标和意图：检测学生对本课教学目标的达成度检测题：选一选：( ) 1. - How did people travel in th past?- They or horses.A. walk, ride B. walk, rode C. walked, rode( ) 2. There any hospitals in my hometown (家乡) in 1940.A. werent B. wasnt C. are not( ) 3. There a telephone call for you just now. A. was B. were C. is( ) 4. Edison is a great inventor. He a lot of things.A. invent B. invented C. invents填空1. There (be) a football match on TV yesterday evening, but I (have) no time to watch it.2. Who (invent) the telephone?3. -Who wetted the carpet?-The dog (do).（五）Homework1. Write and recite the new words.2. Listen and read the text 3 times.六、板书设计：Lesson 11InventinventedinventionWho invented?did.七、课后反思Lesson 11 第二课时一、 教学内容Lets practice: Who invented .词汇: airplane, invent, smart, invention, easy, telephone, lightdid.Listen and choose: Choose A or B to complete the dialogues.Read and writeStory time二、 教学目标：（一） 知识与技能目标：1.能朗读课文、表演对话。2.能就功能句询问谁发明了什么Who invented .did.并在各种情境中进行替换练习。3.能借助录音读懂书上story time中的故事，完成课后问题。（二） 过程与方法：1.通过跟读录音、合作学习帮助学生熟练掌握课文对话。2.通过合作学习、小组操练等途径来使学生掌握功能句的替换练习。3.通过观察图片、根据重点词预测句子含义来完成故事下的问题。来源:学科网ZXXK（三）情感态度价值观：1.学生乐于创造,敢于创新。三、教学重难点：（一）重点： 1. 能认读the telephone/ Bell, the light bulb/ Edison, the airplane/ the Wright brothers, the steam engine/ Watt.2. 能在恰当的情景下就功能句Who invented .did.进行替换练习。（二）难点：1. the telephone/ Bell, the light bulb/ Edison, the airplane/ the Wright brothers, the steam engine/ Watt在功能句中的正确运用。四、教具准备：幻灯片、录音、短语卡片 五、教学过程：（一）Warming up活动一：听一听，演一演活动目标：通过复习，帮助学生进一步强化、巩固上一课时所学内容。实施方法及师生预设语言：教师播放课文录音，T: Listen carefully. 学生听录音。然后请学生开展Role play 分角色表演课文对话来源:Zxxk.Com设计意图：对不同层次的学生进行反馈，了解学生对上一课时教学内容的掌握情况。（二）Presentation and practice 活动一：听一听，读一读 活动目标：通过跟读录音，强调字母发音来使学生掌握the telephone/ Bell, the light bulb/ Edison, the airplane/ the Wright brothers, the steam engine/ Watt.的读音。实施方法及师生预设语言：来源:学+科+网教师播放录音，请学生边看图文边听录音，而后跟读。并强调辅音字母、字母组合在单词中的发音。教师出示短语卡片，学生快速反应读出卡片上的短语。连一连Bell the light bulbEdison the airplane来源:学科网ZXXKThe Wright brothers the steam engineWatt the telephone活动二：练一练活动目标：通过机械训练帮助学生进一步强化功能句在实际情景中的运用实施方法及师生预设语言：T: Who invented the light bulb?S: Bell did.T: Who invented the airplane?S: The Wright brothers did.然后学生之间进行操练。教师请学生展示，并发给表演好的学生一片或两片叶子，以激励学生积极表现。活动三：Listen and choose活动目标：提高学生听的能力。实施方法及师生预设语言：(1) Let students read the sentences. (2) Circle the key points they should take care.(3) Have the students read the sentences(4) Listen and choose.(5) Check the answers活动四： Read and write活动目标：帮助学生再次巩固所学四会词以及其在恰当情景中的运用实施方法及师生预设语言：1.先请学生读对话，预测空缺处学要填写的单词 2. 与自己的伙伴讨论空缺的地方填写哪个单词最合适3. 请学生说出自己填写的单词，并翻译整句话。设计意图：帮助学生进一步强化airplane, invent, smart, easy, telephone, light四会单词的总合运用。活动五：读一读，做一做活动目标：把故事做为阅读材料，利用故事的趣味性，激发学生读的兴趣，提高学生的阅读能力实施方法及师生预设语言：教师先请学生观察故事图片，揣摩故事所表达的意思。请学生读故事，画出生单词和词组。小组讨论生单词和词组。教师订正生词和词组的意思请学生完成故事下问题。教师订正答案。播放录音，请学生模仿录音中的语音，语调跟读故事。（三）Production活动一： 活动目标：实施方法及师生预设语言：T: Do you know some smart people?Ss: Bell, EdisonT: What do they invented? Can you tell us?S: Bell invented the telephone.Edison invented the （四）学习效果评价（检测题）检测目标和意图：检测题：填空1. - Who invented .- Bell did.2. - Who invented .- Edison did.3. - Who invented .- The Wright brothers did.4. There were bikes, cars or buses many, many years ago.选出不同类的词来源:学科网ZXXK( ) 1. A. invent B. invention C. design D. walk( ) 2. A. airplane B. telephone C. subway D. smart( ) 3. A. smart B. stupid C. easy D. light(五) Homework1. Write and recite the new words2. Write and recite the important sentences.六、板书设计Lesson 11- Who invented all of these?- Some smart people did.七、课后反思