人教版英語九年級上冊Unit6-When-was-it-invented-Section-A(2d)公開課課件

1、Section A( 2d )Unit 6 When was it invented ?Section A( 2d )Unit 6 2022/9/29paper-making 造紙術(shù)compass 指南針printing 印刷術(shù) gunpowder 火 藥2022/9/27paper-making compas= Cai Lun invented the paper making. It Cai lun. was invented byWho was the paper making invented by?They Chinese people. were invented by= Cai

2、Lun invented the paper m It Bi Sheng. was invented byBi Sheng invented the printing. It A: What is the car used for?B: The car is used for traveling. A: What is the car used for?A: What is the _ used for?B: I think it is used for _.talking with peopleA: What is the _ usedA: What is the used for?B: I

3、 think it is used for _.(work)workingA: What is the workingA: What is the used for?B: I think it is used for _.(ride) ridingA: What is the ridingMake conversations using the information in 2b.What are the shoes with lights used for?Theyre used for seeing in the dark. 2cMake conversations using the i

4、Make conversations using the information in 2b.What are shoes with special heels used for?Theyre used for2c changing the style of the shoes.Make conversations using the iMake conversations using the information in 2b.What are hot ice-cream scoop used for?Theyre used for2c serving really cold ice cre

5、amMake conversations using the i be used for doing sth. 被用來做某事 be used to do sth. be invented in 1885 于1885年被發(fā)明 be invented by sb. 被某人發(fā)明 be used for doing sA: Who was it invented by?B: It was invented by Cleve. A: When was it invented ?B: It was invented in 1971.A: What is it used for?B: It is used

6、for counting. I think its a helpful invention.What invention is it?Read and guessA: Who was it invented by?WhaA: Who was it invented by?B: It was invented by John.A: When was it invented ?B: It was invented in 1976.A: What is it used for?B: It is used for searching the information. I think its a won

7、derful invention.What invention is it?Read and guessA: Who was it invented by?WhatA: Who was it invented by?B: It was invented by Cai Lun. A: When was it invented ?B: It was invented in Han Dynasty (漢朝).A: What is it used for?B: It is used for making papers. I think its a great invention of China.Wh

8、at invention is it?Read and guesspaper makingA: Who was it invented by?WhatRead 2d quickly and answer:When were the zipper invented?Who was it invented by?When were zippers popular?The zipper was invented in 1893.It was invented by Whitcomb Judson .Zippers were popular around 1917.Read 2d quickly an

9、d answer:WheSummaries Small inventions that changed the worldthink ofMy pleasureThink aboutour daily lives我們的日常生活 have a point有點(diǎn)道理The pioneers of different inventionsat that timeit wasnt used widelySummaries Small inventions thaRead the passage quickly and answer the questions.What is the subject fo

10、r their school project? 2. What kind of invention does Roy think of? Small inventions that changed the world.The zipper.2dRead the passage quickly and a3. Why does Roy think it is a great invention? 4. Who and when was the zipper invented? 5. When did the zipper become popular? Because it is often u

11、sed in our daily lives.Whitcomb Judson in 1893.Around 1917.3. Why does Roy think it is a2d Role-play the conversation.Paul : Hey Roy, the subject _my school project is “Small inventions _ changed the world”. Can you help me _ an invention?Roy:_. Let me think hmmI know! The zipper!Paul:The zipper? Is

12、 it really _a great invention?Roy: Think about how often its used in our daily lives. You can see zippers on dresses, trousers, shoes, bagsalmost everywhere!Paul: Well, you do seem to _forthatthink ofMy pleasuresuchhave a point2d Role-play the conversation.Roy: Of course! I thought about it because

13、I saw a website last week. The pioneers of different inventions_ there. For example, it mentioned that the zipper_ Whitcomb Judson in 1893. But at that time, it _ widely.Paul: Really? So when did it become popular?Roy: _1917.Were listedWas invented byWasnt usedAroundRoy: Of course! I thought abou2.

14、For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如, 它提到拉鏈?zhǔn)窃?893年由惠特科姆.賈德森發(fā)明的。 mention動(dòng)詞，意為“提到，說到”其后可接 that 引導(dǎo)的賓語從句。 He mentioned that the food was invented by a Chinese. 他提到這種食物是由一個(gè)中國人發(fā)明的。2. For example, it mentioned t拓展： mention sb./sth. (to sb.) (向某人)提起某事 Dont me

15、ntion it before the children. 在孩子們面前提及此事。 Nobody mentioned anything to me about it. 沒人向我提過這事。 mention doing sth.提到做某事 Whenever I mention having dinner together， he says hes too busy.無論何時(shí)我一提起 塊兒吃頓飯，他就說太忙。拓展： mention sb./sth. (to sb.)“Dont mention it.”主要用來回答感謝，有時(shí)也來回答道歉。 Thank you very much.多謝你 了。 Dont

16、 mention 不客氣。 Im sorry to trouble you. 對不起，打擾你了。 Dont mention it.沒關(guān)系。注意：“Dont mention it.”主要用來回答感謝，有時(shí)3. Please，pleasant，pleased，pleasing，pleasure的用法please動(dòng)詞，“使高興；使喜歡；取悅” 如：I am pleased that you have anew job 我很高興你有了一個(gè)新工作。pleasant是指“愉快的”,強(qiáng)調(diào)“所形容的人或物有給予愉快的性質(zhì)”,如: We spent a very pleasant evening 我們度過了一個(gè)

17、愉快的夜晚。3. Please，pleasant，pleased，plepleased指“喜悅的”、“滿意的”,語意不強(qiáng),修飾主語。 如: He is very pleased with the progresswe are making。 他對我們工作的進(jìn)展很滿意。 pleasing 指“令人愉快的”、“合意的”,修飾物體。 如: The food is pleasing to my taste 這飯菜正合我的口味。 pleased指“喜悅的”、“滿意的”,語意不強(qiáng),修飾pleasure名詞，快樂,愉快,滿意,高興；愉快的事情,娛樂;樂趣 如：It is a pleasure for me

18、to live withyou 和你一起生活對我來說是件愉快的事情。 May I have the pleasure dancingwithyou ？ 我可以和你跳舞嗎? pleasure名詞，快樂,愉快,滿意,高興；愉快的事With pleasure.和Its my pleasure.的不同（1） Its a Pleasure./ Its my pleasure與You are welcome.等習(xí)語意義相同，用于當(dāng)別人對你說Thank you. 時(shí)，即“不用謝”。例如：Thank you for coming to see me . Its a pleasure.謝謝你來看我不用謝。 Wi

19、th pleasure.和Its my pleasur（2） With pleasure與All right, No problem. Id like to等習(xí)語意義相同。用于別人求你做某事，你很樂意去做的時(shí)候。例如： Could you post the letter for me ? With pleasure. 你能否替我把這封信寄走？愿意效勞。 簡單講，Its a pleasure用于事情發(fā)生之后，而with pleasure用于事情發(fā)生之前。（2） With pleasure與All right, N（ 3.） My pleasure是相當(dāng)正式的說法，意思是“我的榮幸之至”。你可以把

20、它想成是It has been my pleasure to help you（能夠幫助你是我的榮幸。）的省略結(jié)果。 Could you help me for a minute？My pleasure“（你可以幫我一下嗎？我很樂意 （ 3.） My pleasure是相當(dāng)正式的說法，意思是“（1）根據(jù)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

21、.We spent a _ day in the country.pleasantpleasedpleasurepleasurepleasant（1）根據(jù)句意，用pleasant, pleased或pleChoose the best answer（2）I think it is impossible to make everyone_. A. please B. pleased C. pleasant D. pleasureBChoose the best answer（2）I thiComplete the dialogueA: Look! This looks so interesting!B: Ah, its a great invention of China.A: Really? When _it _ ?B: I think it _ _