Unit 4 ReadingＢ导学案 2024-2025学年沪教牛津版（广州沈阳通用）八年级英语上册

8A Unit 4 Reading B 导学案 Class:__________ Name:__________ Number:_________ 【学习目标】 1. 进一步理解主阅读篇章的内容。 2. 积累和运用语言知识点。 【学习过程】 预习案 【学法指引：记忆短语】 1. 过着更好的生活______________ 2.三个最伟大的发明________________ 3. 帮助某人做某事________________ 4.在19世纪初_____________________ 5.在.......的开始________________ 6.和某人说话____________________ 7.跨过很长的距离_____________ 8.全世界_________________________ 9. 允许某人做某事_________________ 10. 保持联系________________________ 11. 互相；彼此__________________ 12. 电灯泡的发明____________________ 13. 在白天________________ 14. 想象做某事____________________ 【学法指引：构词法】 后缀 动词 名词 形容词 -ment 构成名词 advertise登广告 ____________; / -tion构成名词 invent_________ __________________ / create_________ _________________ creative_________ --able构成形容词 comfort舒适;安慰 / _________________ -al构成形容词 practice ____________ practice________ _______________ --ed构成形容词 frighten使惊恐， _________________ -ing构成形容词 frighten使惊恐， _________________ 探究案 Language points: 1. Without the wheel, we would not have these inventions. 翻译：_________________________________________________________ With light bulbs, people can do as many things in the evenings as they can in the daytime. 翻译：_________________________________________________________ 【归纳1】介词with意为_______________, 介词without意为______________, with, without互为____（同/反）义词，后常跟名词，代词，动词________形式。 请在文中找出含有with或without的句子（用红笔画出来） _________________________________________________ 【练一练】（1）（ ）________ the sun, nothing would grow. A. For B．With C．Under D．Without （2）没有了你的帮忙，我不能准时完成这项工作。 _________ _________ _________, I can’t finish the work on time 【归纳2】many和much表示_________ 如：I can make as much money as Li hua does. I can have as many apples as Li hua does. 表示“一样多”人和事物的句型： “as + many + _____________+ as” 意为： _____________； “as + much + _____________ + as”，意为： _____________； 【练一练】 a. 我的笔记本跟哥哥的一样多。 I have ________ ________ ________ ________ my brother. b. 我不会像你一样花那么多时间玩电脑游戏 I won’t spend ________ ________ ________ ________ you playing computer games. 2. Since then, people have been able to speak to each other over long distances. 翻译：_________________________________________________________________ 【归纳3】短语：since then意为______________； be able to do意为___________________； · since then通常用于__________________(现在完成时/一般现在时); (have/has + done过去分词 表示：已经做过某事) 【练一练】句子翻译 a. 自从那以来，已经过去五年了。 Five years have passed ___________ __________. b. 自从那以来，他们发明了五件有用的东西。 ___________ __________, they _________ ________ five useful things. c.自从那以来，他发明了五件有用的东西。 ___________ __________, he _______ ________ five useful things. 3. They allow people to keep in touch with each other anytime, anywhere. 翻译： ________________________________________________________________ 【归纳4】短语：keep in touch with each other意为“_______________________” allow sb. to do sth. 意为“____________________________” 【练一练】( )a. My mother doesn’t ______ me _______ home too late . A. allow; to go B. to allowed; to go C. allow; go D. allowed; went b. 自那以来，我们通过微信来保持彼此联系的。 _________ _________, We have ________ _______ ________ _______ _______ _______through WeChat. 巩固案 ( )1. Since then, great changes _____ place in this town. A. take B. will take C. taken D. have taken ( )2. We’ve got as _________ books as we need. A. many B. much C. more D. most ( )3. Can you imagine __________ your feet to control a mouse ? A. use B. using C. used D. uses ( )4. I _________ my job since then. A. didn’t change B. haven’t changed C. don’t changed D. am not changing ( )5. The temperature will stay above zero _________ the daytime. A.in B. at C. of D. on 6. 我赚的钱没有你的多。 I haven’t made___________ __________ ___________ __________ you. 7. 你最好在尽可能少的时间里做尽可能多的事情。 You had better do ________ ________ things _______ you can with the least time. 8. 发明使我们的生活变得快捷舒适。 Inventions make our life become _________ and _______ _____________. 9. 没有水，人无法生存。 People can’t ________ ________ _________. 10. 汤姆经常和他的笔友们保持联系。 Tom often ________ _______ ________ _______ his penfriends. 11. 我们应该互相帮助，互相学习。 We should help and study from ________ ________. 8A Unit 4 课文堂上默写 Great inventions Great inventions change the world. They help people _______ _______ _______ ________（过更好的生活）. The following are three of the most important inventions ________ _______(在历史上). The wheel The wheel is perhaps the greatest invention in history. After its invention, travelling became faster and more ____________ (舒适的). A few thousand years ago, people started to use wheels on ________ (四轮马车). ______ _______ _______ _______ __________（19世纪初）, the first trains began to ________ ___________(搭载乘客). _____ _____ _______ ______（在……开始的时候） the 20th century, cars became popular. _________ _______ ________（没有车轮）, we would not have these inventions. The telephone Alexander Graham Bell __________ (发明了) one of the first __________ (有用的) telephones in 1876. ________ _________(自那以来), people have been able to speak to__________ _________(彼此) over __________ _________(远距离). Today ________ _________(数以百万计的) people _________ _______ ________（世界各地） own ________ _________(手机). They allow people to _______ _______ _________ ________ _________ ________（与彼此保持联系） ________ (在任何时候), anywhere. The light bulb Thomas Edison _________ (开发了) the first practical light bulb in 1879. Before the invention of the light bulb, people had to use _______ _______(油灯), gas lamps or ________ (蜡烛) to see at night. With light bulbs, people can do as many things in the evenings as they can ______ ______ _______（在白天）. Can you imagine living without them? 课本P51 对答案！ 1 学科网（北京）股份有限公司 $$