广西南宁市第四十九中学九年级英语上册 Unit 2 Books could be produced more quickly and cheaply学案（无答案） 外研版

Unit 2 Books could be produced more quickly and cheaply学案课型：Reading and writing 计划课时：2课时 主备人： 审核人:学习目标：1. 掌握下列词汇：produce, invention, look through, create, cotton, wood, at a time, by hand, ink, block, at the beginning of, knowledge, spread, introduction, rather than, one day2. 掌握现在完成时的被动语态与含情态动词的被动语态。3. 能读懂谈论发明创造的文章；了解发明对人类生活的影响。4. 能用被动语态的句子表述发明对人类的影响，并恰当使用as a result, because 和 so。学习重点：能用被动语态的句子表述发明对人类的影响，并恰当使用as a result, because, so 和so that等连词连接句子。学习难点：用as a result, because, so 和so that等连词连接句子和用被动语态表述生活事件。 预习1. 找出本单元的不认识的单词并在课本上注音。2. 完成英语周报大张的单元练习；掌握周报中罗列的本单元重点词汇和短语。3. 阅读课文内容，试着完成课堂练习（P28-29） 课文导读 （重点、考点）1. looks through 浏览，温习e.g. He looked through many books in order to find the correct answer. 为了找到正确答案, 他查阅了许多书籍。2. with without 带有/ 没有e.g. He found a house _ many trees around. 他找到了一所周围有许多树的房子。 He went to school _ breakfast today. 他没吃早餐就上学了。 他今天没有吃早饭就去上学了。3. be made of - be made from- be made up of - be made in- be made by be made into -e.g.:用上面短语的适当形式填空：1) Look at the camera. Where is it _? Japan.2) The table is _ wood, while paper is _ wood.3) Our class is _ twenty boys and twenty three girls.4) The metal can be _ a knife.5) This kind of car is _ many workers in the factory.4. write words on make a book - in those days at a time by hand as a result e.g.:用上面短语的适当形式填空：1) He could even eat three hamburgers _, _ he became very fat.2) This picture is produced _, so its very expensive.3) _ there were few people knew about computers.4) They tried to _ paper in order to _. 5. put against 将放进/刻进 hold against 将贴到 6. at the beginning of 在初/ 开始时 反义短语：at the end of after that 然后, 之后 in a way 以方式7. compare. with. 与相比 , 与相媲美 e.g.: You cant compare him with Tom, theyre different. as compared with 与比较 Hes really done better as compared with last term.8. rather than 胜过, 而不愿 e.g.: He would choose Sunday rather than Saturday. I would like to go with you rather than stay at home. prefer to do rather than do 情愿而不. 9.be replaced by 被所替代 be read online 在网上阅读 我的教、学困惑与收获：_ 学习过程First, read the passage on P28, match the main idea with the paragraghs.(读课文，把文章各段落与主要意思连线起来。)Next, read the passage again and make notes to