广东省增城市小楼中学八年级英语上册Module2ScienceandtechnologyUnit4InventionsMorepracice讲述.ppt

More practice and culture cornerUnit 4 Revise the inventions: Can you say these inventions? Who invented four greatest Chinese inventions? A ballpoint pen(圆珠笔） Fast reading : T/F 1. Everyone may have biro’s invention in his right hand. 2. Biro was born in 1899 and died in 1985. 3. Biro invented the “ballpoint” pen by himself in the 1930s. 4. The ballpoint pen was successful because it was very nice. 5. The people from all over the world use the word “biro” refer to any ballpoint pen. Read again and answer: Language points: 1.maybe probably 2. right now 3. in the 1930s 4. work as ... 5. refill= fill … again retell = tell...again 6. However 与 but 辨析 however和 but 二者都意为“可是，但是”； but是并列名词，连接两个并列分句： I really dont like cheese, but I will try just a little this time.我实在是不喜欢吃奶酪，但是这次我要尝一点。 however不能直接连接两个分句，必须另起新句，并用逗号隔开。 It was raining hard. However, we went out to look for the boy. 雨下得很大，不过我们还是出去寻找那个孩子 7. make a mess 8. be a great success 9. remember…for... 9. English-speaking countries Chinese-speaking countries 10. refer to ... Read and fill in the table: Complete the sentences: 1.他此时此刻想起了他的父母。 He thinks of his parents ______ _____. 2.他爸爸在一间中学做教师。 His father ______ ______a teacher in a school. 3.我叔叔出生在二十世纪五十年代。 My uncle was born ___ ____ _____. 4.很多人将永远记得乔布斯的苹果手机。 Many people will __________ Jobs______his iphones. 5.中国是一个讲汉语的国家。 China is a _________________ country. Find out about Chinese inventions Choose one greatest Chinese invention and discuss: Complete the table : Read the example article and write another short one : The invention of … Paragraph 1: Introduction Paragraph 2: The history of the invention Paragraph 3: The importance of this invention in today’s world Paragraph 4: The invention and you * paper printing gunpowder compass 黄帝 蔡伦 毕昇 古代炼丹家 Who invented it? Biro (a pen giant) F F T F F His brother helped him develop a special ink. Because he wanted a bette