Unit 6 When was it invented教案.docx

1、Unit 6 When was it invented教案Unit 6 When was it invented教案Unit 6 When was it invented?A 1 (1a-2d) 一、教学目标：语言知识目标： 1) 能掌握以下单词： heelllleasudaily, webl能掌握以下句型： When walvented? Iwas invented What aused for? They are usedg at nig2) 能谈论物品被发明的时间、发明者，表达某发明的用途。 2. 情感态度价值观目标： 了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，

2、善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。 二、教学重难点教学重点： 1) 本课时的单词、词组和句型，学习运用一般过去时态的被动语态。 2) 学会询问发明时间及用途的基本句型： When walvented? Iwas inventedWhat aused for? They are usedg at nig2. 教学难点： 运用一般过去时态的被动语态来讨论发明的发明时间及用途。 三、教学过程 I. Warming u展示一些近代发明的图片与近代发明的发明者，让学生们将图片与发明者相连。 T: Do you know whavare? S1: Its a ca

3、2: Its a tel: Its a televT: Do you know wventors are?: Karl B2: Alexander Bell S3: J. L. Baird Let Ss mavand the inv. Presenta引导学生们学习一般过去时态的被动语态结构。 让学生们看大屏幕的如果爱和发明者的图片,并将句子改为被动语态。 如： T: Karl Benz inventedaTar was invented (by Karl Benz). TalkingLook aua. Discuss with your group, in what order do you

4、were invented? Try to numb1-4. 2. Ss discuss wartners and numbuTalking abouventions: A: ITV was invented baB: Well, ITV was invented aTV. . Listening (1b)T: Tell Ss look aures and yeal2. Pladingllversation andavention waPlading agaansw. Pair work (1c)bvention and the yea2. Student B, cover the dates

5、. Student A, ask Student B wgure in 1b were invented. Then change roles and practice agaLairs ask and answer in pag. A: When walvented? B: Iwas invented . Learning the new words Listening Look auleaw words. Work on 2a: T: Tellwill heag invLook aures in 2a. Discugs what they are used2. Pladinglisten

6、and numbuPlading agaanswWork on 2b:Lad the chart below. Explaaake suw what to d2. PladingllblaPlading agaanswListen again and fillbla. Pair work (2c)Tellake conversations usinga2b. Make a modelA: What awal heels used for? B: They are used for changingl2. Lake conversations usinga2bwhich group db. Ro

7、le-play(2d)Readversations and Lad aa2. Explaw words and maversaAle-plaversagrouX. LanguagWell, you dave a point have a point 有道理g. I admit (that) you have a我承认你有理。 2. They are usedgdabe used for doing sth.表示“被用来 做某事”。 相当于be used to dg. Tuter is usedl all the ma这台电脑是用来控制所有机器的。 Do you know whal is use

8、d for? 你知道这工具是用于做什么的？Think about hows used in our daily livabout 表示“考虑，想起”g. Hg about travellingummer holida他正在考虑暑假旅游的事。wag abouldhood da她正回想她的童年时期。 【拓展有关think 其它的短语】指“考虑，记忆，记起” 如：Youverything! 你全都提到了。 I caname a我一时想不起他的名字。ver指“仔细想，审慎思考，作进一步考虑” 如：Pleaver what I said.请仔细考虑我说的话。 I waver. 我想仔细考虑一下这件事。u

9、t 指“想通，想出，熟思” 如：He thought out a new idea. 他想出了一个新主意。 That wag out. 那件事需要仔细考虑。 HomewRversa2dA 2 (3a-3c) 一、教学目标：语言知识目标： 1) 学习掌握下列词汇：by accident, ruler, boil, remain, smell, saint, nationalake place, doubt, without doubt 2）阅读短文，能按要求找到相应的信息。 3）通过阅读提高学生们的阅读能力。 4) 了解茶叶被发明的历史及生产制作的简要过程。 2. 情感态度价值观目标： 培养想象

10、力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。 二、教学重难点教学重点： 1) 掌握本部分出现的生词和词组，达到熟练运用的目标。 2) 阅读短文，获得相关的信息。通过阅读练习，来提高阅读能力。 2. 教学难点： 1) 阅读短文，获得相关的信息的能力。 2) 理解并运用所学的词汇及表达方式。 三、教学过程 . Revw2. Role-plaversa2d. . Lead-一、播放视频茶叶的起源，让学生们了解中国的茶文化，及茶叶被发明的渊源，并了解其发展过程。Whavideo about? 2. Wwa Jing?answer the questions: Its

11、 aboua. Lu Yu. . Reading Wa:Tellad the article quickly and match each paragraph wain idea. ParaPara. 2 Paraad the article quickly and match each paragraph wain idea. 2. 方法指导：先阅读所给的三句话，然后快速阅读短文，抓住每一段的主题句，找到答案。学生们，按老师指导的方法进行阅读，并快速阅读三个段落。最后，教师让部分学生回答答案，并校对答案。 Para. 1 How tea was invented by accidPara.

12、2 Lu Yu and his book Cha Jing Para. 3 How tea spreaduWb:告诉学生们再次阅读短文内容，并回答3b中的所有问题。 2. 学生们先阅读这些问题，理解它们的意思，然后带着相关问题仔细回读短文，并在短文的相关信息处划线。让学生们回答问题，并校对答案。 It wadrunk nearly 5, 000 years ag It was invented by accid Lu Yu. Its about how tea plants were grown and used to make tea. It is believed tea was brou

13、ga and Japan duringanduries. Tea didnt appear until around 1660 in England让学生读一下自己的答案，并改正答案。 . Post reading Read and fill the blaFill the blanks accordingaragraTea (after water)ular dworld _ (invent) by accident. It is believed that tea _ (drink) 5,000 years ago. It _ (say) that auler _ (call) Shen

14、Nong wa_ (discover) tea as a dday Shen Nong _ (boil) drinking water over aleava tea plant _ (fall)water and remainedIt _ (produce) all so he _ (taste) the brown water. It was quite delicious, andworlds favorite drinks _ (invent). 2. Fill the blanks accordingd paragraLu Yu, “the saa”, _ (mention) She

15、n Nongbook Cha Jing a few thousand years later. The book describes how tea plants _ and used to make tea. It also discusses wa leaves _ (produce) and what kinds of water _ (use)Fillblanks wPeople believed that tea _ (bring)a and Japan duringanduries. In England, tea _ (not appear) until around 1660, but in less than 100 yeaad bational drink. The tea trada to Wuntries _ (take) plauWlwverbbox告诉学生们本学习活动的要求：用所给单词的适当形式填空。