秋新目标人教版初中英语九年级Unit6导学案.docx

1、秋新目标人教版初中英语九年级Unit6导学案执 笔审 核初三英语组课 型听说课课 时1课题Unit 6 When was it invented ? Section A 1a1c学习目标句型：When was the car invented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。 重点难点句型：When was the car invented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。学法指导在学习中，懂得人类的科学发明创造了丰富的物质文明，激发创造发明的能力和愿望。并乐于参加学习小组活动，积极合作。教学过程教学过程一、 导入（启

2、发探究 3分钟）通过课件呈现中国古代的发明: gun powder compass paper making printing然后问学生:What are they?Help the students to say :They are four inventions of China. Get the students to repeat.叫学生列举一些他们知道的发明,如car, telephone ,computer, TV等。Then show some inventions on the screen to the students:Telephone, calculator, car,

3、 personal computer, TV, light bulb, alarm, clock, microwave oven, electric slipper.Teacher: There are many useful things in the world. They help us a lot in life. (Show some pictures on the screen)When were they invented? Students: _. The telephone was invented in 1876. The computer was invented in

4、.二、自学（自主探究 6分钟）翻译下列年代：1ninetseventy-one_2eighteeneighty-five_3.eighteenseventy-six 4. 1927_ 5. 1976_ 6. 2010_三、交流（合作探究 10分钟）1. 要求学生翻开课本P41，迅速阅读1a部分的内容。并按要求完成课本上相应的任务: Number the pictures.（1分钟）2. 检查答案，先要求全班一起给出答案并检查讨论。 3. 要求学生听第一遍录音，并完成课本上1b的听力任务: Listen and match the inventions with the years. Check

5、 their answers: 读出序号-读出年份-读出完整的句子（2分钟）4.听第二遍，填空。5. 要求学生听第三遍录音，并逐句进行跟读。（2分钟）6. 完成教材1c的任务，要求学生模仿1a内容，进行对话练习。并邀请2-3对同学当堂进行演示。（3分钟7. 小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。有错误的话及时解决纠正。（2分钟）用所给单词的正确形式填空：1) When was the telephone invented (invent)?2) The computer can help us do math problems (help).3) In t

6、hose day, the woman couldnt afford (afford)a TV because they were really expensive.4) A friend of mine (I) came to see me last week.5) I think you need to take (take) a history class.四、总结（引深探究 15分钟）1.invent (v.)发明；创造invent 指发明创造出自然界本来不存在的东西，如工具、方法、手段、汽车、电器、合成材料等。【备课例句】Bell invented the telephone. 贝尔

7、发明了电话。Smith invented a new teaching method. 史密斯发明了一种新的教学方法。【横向辐射】discover, find, create 1.discover是“发现”的意思，是指发现原来就有而一直没被发现，如发现电、煤、石油等矿藏及新星、星系或科学真理等。Columbus discovered America in 1492.1492年哥伦布发现了新大陆。2.find的意思是“寻找”，强调找的结果，并不指发现。Ive tried to find another copy but couldnt find one.我试图再找一本，但没能弄到3.create

8、指有目的地把原材料制成新产品，也指创造出原来不存在的或与众不同的事物。【课堂变式】根据语境提示，用invent, discover，find或create的形式填空，完成句子。1.When _ the stream engine（蒸汽机） _?2.I cant _ my bike, Im looking for it. 3. Scientists are now trying to _ if this is possible.4. Do you know who_ the plane？5. He _quite a number of wonderful characters in his pl

9、ay.五、练评（包含“考点链接” 应用探究 6分钟）单项选择（ ）1.The kind of cup is used_drinking. A.to B.as C.by D.for（ ）2.My mother and my sister kept on talking,but my father_silent all the time.A.got B.kept C.turned D.looked（ ）3.I think the short story_by Lu Xun. A.is writing B.is written C.written D.was written（ ）4.-Who_the

10、 electric light lamp_? Edison.A.was;invented B.is;invented C.was;invented by D.did;invented by教学反思执 笔审 核初三英语组课 型听说课课 时1课题Unit 6 When was it invented ?Section A 2a2c学习目标掌握本课单词、短语、句型 Who was it invented by? What are they used for?重点难点能听懂含有一般过去时态被动语态的简短对话。能运用一般过去时态被动语态谈论历史上的发明。 学法指导观察图画-回忆句型-练习口语-巩固练习教

11、学过程一、 导入（启发探究）Dialogue 1:S1: What is this? S2: This is a hot ice- cream scoop. It runs on electricity.S1: What is it used for? S2: It is used for serving really cold ice cream.S1: Who was it invented by? S2: It was invented by Chelsea Lanmon.Dialogue 2:S1: What are these? S2: They are shoes with lig

12、hts.S1: What are they used for? S2: They are used for seeing in the dark.S1: Who were they invented by? S2: They were invented by Julie Thompson.二、自学（自主探究 6分钟）三、交流（合作探究 10分钟）1. 要求学生翻开课本P42。播放录音一遍，完成2a，2b的听力任务，然后个别检查，统一核对答案。（2分钟）2. 要求学生听第二遍录音，并逐句进行跟读。（2分钟）3. 听力内容巩固训练。要求学生根据所听到的内容完成下列各句。完成后要求若干学生给出自己的

13、答案。以巩固对听力内容的了解。（4分钟） The shoes with lights are used for seeing in the dark. They were invented by Julie Thompson. This hot ice cream scoop is used for scooping out really cold ice cream. The shoes with adjustable heels are used for changing the style of your shoes.4、听录音填空5、. 大声朗读听力材料。（1分钟）6. 放下听力材料，

14、要求学生模仿听力内容，利用2a，2b的信息分角色练习对话练习。然后邀请2-3对同学当堂演示。看哪一对的表现最佳。（5分钟）四、总结（引深探究 15分钟）be used for 用来做此短语中的for是介词，表示用途，后接名词或动词-ing形式。【备课例句】An orange is used for medicine. 桔子可以入药。A pen is used for writing. 钢笔用来写字。【横向辐射】be used as & be used by 1.be used as 意为“被用作”，介词as表示“作为”，其后一般接名词，强调使用的工具及手段。English is used as

15、 the second language in many countries. 英语在许多国家被当作第二语言使用。This room is used as their office. 这人房间被用作他们的办公室。2.be used by 意为“被使用”，介词by后面接动作的执行者（宾语）。English is used by travelers and business people all over the world. 全世界的旅行者和商人们使用英语。Tractors are used by the farmers. 农民使用拖拉机。五、练评（包含“考点链接” 应用探究 6分钟）选择( )

16、1. Michael Jackson was called the king of pop, wasnt he?2 Of course. He by people all over the world. A. was looked up B. was looked up to C. looked up D. looked up to ( )2. Was table tennis invented by the Chinese? No. It in China until the start of the 20th century. A. played B. was played C. didn

17、t play D. wasnt played( )3. Do you know in ancient China? I have no idea. But I know people once used tree leaves to make paper.A. how paper was made B. how was paper made C. what paper was made D. what was paper made教学反思执 笔黄玉珍审 核初三英语组课 型听说课课 时1课 题Unit 6 When was it invented ?Section A 2d学习目标掌握本课对话内

18、容 。 继续学习一般过去时态的被动语态。重点难点能运用一般过去时态的被动语态进行对话练习学法熟读-对话-背诵巩固练习教学过程教学过程一、导入（启发探究 3分钟What is it called ? It is called zipper.When was it invented ? The wasinvented in 1893. Who was it invented by?The zipper was invented by Whitcomb Judson.二、自学（自主探究 6分钟）拼读记忆单词根据汉语提示完成单词。1. I like the color of this coat but

19、 I dont like its style (款式). 2. Its my great pleasure (高兴) to have a talk with you.3. The little inventions have helped me a lot in my daily (日常的)life.4. Julia introduced a good website (网站)to me to learn English.5. My mother always lists（列清单）all things that she wants to buy before shopping.三、交流（合作探

20、究 10分钟）播放2d的对话录音，学生仔细倾听，注意语音语调、句群停顿。播放2d的对话录音，让学生跟读，模仿语音语调、句群停顿。学生朗读2d对话并理解大意。学生分角色朗读并表演2d的对话。（5分钟）对话内容巩固训练。要求学生根据2d对话的内容完成下各句。完成后要求若干学生给出自己的答案。以巩固对对话内容的了解。（4分钟）Last week, Roy saw a website, it says the zipper is one of the it greatest small inventions that changed the world. It mentioned that the z

21、ipper was invented by Whitcomb Judson in 1893. but at that time, it wasnt widely used. Paul think he do seems to have a point. The zipper is really such a great invention and its used in our daily lives very often and everywhere.四、总结（引深探究 15分钟）pleasure n. 高兴，愉快； 常用于口语中；its my pleasure. With pleasure

22、.Its my pleasure to help you look after your pet cat. 我感到很荣幸帮你照看你的宠物猫。【横向辐射】please, pleased, pleasure, pleasant 的区别一、please1.表请求或要求的语气。是动词（及物动词）。-Come in, please.请进来吧。（或Pease come in） -Sit down, please.请坐。（或Please sit down）2.表“讨好，讨人喜欢；喜欢”（不及物动词） 或者“使高兴，使满意，使喜欢”（及物动词）-Go where you please.你想去哪就去哪。 -Wh

23、at pleases you best?你最喜欢什么？ 二、pleased形容词。表示“高兴的，喜欢的，满意的”。它指的是人主观上感到的满足心理 -Im pleased to see you!见到你真高兴！ 常用句型有：be pleased to do sth.高兴做某事 be pleased at/about/with/by 对感到满意/高兴 be pleased that从句 对 感到满意/高兴三、pleasant形容词。表示“令人愉快的”“让人感到满意”。主语一般为物。The walk was very pleasant. 那次散步很（让人）愉快。四、pleasure名词 表示“满足；乐

24、趣；消遣、娱乐”Its a pleasure to read this book. 读这本书真是件乐事。【课堂变式】（1）根据句意，用pleasant, pleased或pleasure填空。1.I had a _ time. 2.He will be _ to help you. 3.Reading gives me great _. 4.It gives me _to see you looking happy.5.We spent a _ day in the country.五、练评（包含“考点链接” 应用探究 6分钟）用所给词的适当形式补全句子1.-When the telephon

25、e ? -I think it in 1876.(invent)2.-What are the hot ice-cream scoops used for?- They are used for (scoop)really cold ice cream.3.Many beautiful presents （buy）for the teachers last Sunday.4.The thief (catch) by the police at last.5.The new computers (give) to the village school as presents last month

26、.教学反思执 笔审 核初三英语组课 型阅读课课 时1课 题Unit 6 When was it invented ?Section A 3a3c学习目标掌握本课单词、短语、句型重点难点1.nearly adv.几乎，差不多； 2.boil v. 煮沸，烧开；3.remain v. 保持不变；剩余；4.national adj.国家的，民族的；学法指导了解历史-阅读思考-阅读理解-巩固练习教学过程教学过程一、导入（启发探究 3分钟）Questions:Do you drink tea every day?_ _Who invented tea in history?_Do people in o

27、ther countries drink tea in their daily life？_二、自学（自主探究 6分钟）拼读记忆单词【新词自查】根据汉语提示完成单词。1. The tiger is looked as the ruler（统治者）of this forest.2. Most students went to the playground. Only a few remained (剩下)to clean the classroom.3. Alice is without doubt (怀疑) the best student in our class.4. The dragon

28、 is treat as a national (民族的)symbol of the Chinese.5. Mother is boiling (煮沸) the milk for the baby.三、交流（合作探究 10分钟）完成教材3a 的任务1. 要求学生快速默读短文，熟知大意，并完成课本3a的任务：match each paragraph with its main idea; 然后邀请几位同学给出自己的答案，全班一起学习讨论。（3分钟）2. 先邀请几位同学阅读短文（可一人一段），教师要注意学生的语音，给予必要的朗读指导。然后播放录音，全班同学一起跟读。（3分钟）3. 短文内容巩固练习

29、。教师可给出一篇改写了的短文，将一些重点的表达方式空出。让学生在规定的时间内补全短文。然后邀请若干同学给出自己的答案。（4分钟）Tea is the most popular drink in the world. But to our surprise, it was invented by accident. It wasnt brought to western world until 1610, but it was discovered 3,000 years earlier. An ancient Chinese legend says Shen Nong discovered the tea when he was boiling drinking water in the open air. Some leaves from a nearby bush fell into the water and remained there for some time. And a pleasant smell came from the water then. He tasted the mixture and it was wonderful. And in this way, tea was inven