第08讲 Unit 4 Inventions 词汇+阅读+写作-2020秋八年级上册英语辅导讲义（牛津深圳广州沈阳通用版）

…………○…………外…………○…………装…………○…………订…………○…………线…………○………… ※※请※※不※※要※※在※※装※※订※※线※※内※※答※※题※※ …………○…………内…………○…………装…………○…………订…………○…………线…………○………… Unit 4 Inventions  词汇+阅读+写作 学生版 -   第8讲          知识点1：短语 1. a few thousand years ago 几千年前 2. at the start of 在。。。开始 3. since then 自从那时开始 4.across the world 全世界 5.allow sb to do sth 允许某人做某事 6.keep in touch with sb 与某人保持联系 7.the invention of light bulb 电灯泡的发明 8.in the day time 在白天 9.keep …off 使。。。不接近 10.at the same time 同时 知识点2：句型 1. Great inventions change the world. They help people live a better life. live a better life 过更好的生活 help people do sth 帮助某人做某事 2. Travelling became faster and more comfortable. 旅途变得更快和更舒服 travelling 动名词做主语 3. At the start of the 20th century, cars became popular. 在二十世纪初， 汽车变得流行起来。 at the start of 在。。。开始 =at the beginning of at the end of 在。。。结束的时候 e.g At the start of the class, our teacher sang an English for us.在开始上课的时候，老师给我们唱了英文歌。 4. Alexanda Graham Bell invented one of the first practical telephones in 1876. 亚历山大·格拉汉姆·贝尔 在1876年发明了最实用的电话之一。 one of the first +复数名词 He was one of the first winners in this game. 他是在这场游戏中最先赢了的人之一。 5. Since then, people have been able to speak to each other over long distance. 自从那时开始， 人民已经能够跨越很长的距离来彼此交谈。 have been able to 现在完成时，已经能够 over long distance 跨越很长距离=all over the world 6. They allow people to keep in touch with each other anytime, anywhere. allow sb to do sth 允许某人去做某事 My mother doesn’t allow me to watch TV so much.我妈妈不允许看那么多电视。 7. People can do as many things in the evenings as they can in the daytime. 人们在黑夜做的事情和他们在白天做的事情一样多。 e.g We should speak English as often as we can.我们应该尽可能多的讲英语。 as …as we can 尽可能 典例分析 例题1：根据所给汉语和英文提示，翻译句子。 16．山姆叔叔好像从来都不缺乏电脑知识(knowledge)。 (seem to do) _____________________________________________________________________ 17．电脑可以帮助我们解决很多生活中的问题。(help…do) _____________________________________________________________________ 18．我认为电脑是二十世纪最伟大的发明。(the greatest invention) _____________________________________________________________________ 19．