当前位置:首页 >> 初中教育 >>

2014人教版九年级英语unit6 When was it invented重点知识点讲解及练习


Unit6 When was it invented? 1、 被动语态 (1). 被动语态表示句子的主语是谓语动词所表示的动作承受者。 (2). 被动语态基本结构:be+及物动词的过去分词 (如果是不用物动词,其过去分词应带有相应的介词) (3). 被动语态中的 be 是助动词,有人称、数和时态的变化。 一般现在时被动语态为:am/is/are+过去分词 一般过去时被动语态为:was/were+ 过去分词 与情态动词连用的被动语态:情态动词+ be + 过去分词 (4). 被动语态中动作的发出者或执行者做介词 by 的宾语,放在句 末,by 表示“由,被”的意思 2、如何理解被动语态? 为取胜更清晰、更深刻地理解被动语态的含义,可以将主动语态和被动语态的句子结构进 行比较。 主动语态: 主语+ 谓语动词 + 宾语 + 其他成分 被动语态: 主语+ 如: be +过去分词 + by +宾语 +其他成分 Many people speak English. 被动语态 English is spoken by many people. 3. invent v. 发明 inventor n. 发明家 invention n. 发明 可数名词 4. be used for doing 用来做…(是被动语态) 如: Pens are used for writing. 笔是用来写的。 Pens aren’t used for eating. 笔不是用来吃的。 5. 给某人某样东西 give sth. to sb. 如:I gave a pen to him. 我给他一支笔。 give sb. sth. I gave him a pen. 我给他一支笔。 6. all day 整天 7. salty adj. 咸的 salt n. 盐 8. by mistake 错误地 如: I took the umbrella by mistake. 我不小心拿错了雨伞。 9. make sb./sth. +形容词 使…怎么样 It made me happy. 它使我高兴 make sb./sth. +名词 让…做… It made me laugh. 它让我发笑 10. by accident 意外 偶然 I met her by accident at bus stop. 11. not…until… 直到…才做… 如: I didn’t go to bed until I finished my work. 12. according to +名词 根据… 如: according to an legend according to this article 根据这篇文章 根据一个神话 13. over an open fire 野饮 14. leaf n. 叶子 复数形式 leaves 15. nearby adj. 附近的 如: the nearby river 16. fall into 落入 掉进 如:The leaf fell into the river. 叶子落入了河里。fall down 摔倒 She fell down from her bike. 1 如: 17. quite 非常 adv. 与冠词 a 连用时,冠词 a 必须放在它的后面 如: quite a beautiful girl 一个漂亮的女孩 very 非常 adv. 与冠词 a 连用时,冠词 a 必须放在它的前面 如: a very beautiful girl 一个


相关文章:
...When was it invented重点知识点讲解及练习
2014人教版九年级英语unit6 When was it invented重点知识点讲解及练习_英语_初中教育_教育专区。新目标英语 Unit6 When was it invented? 1、 被动语态 (1)....
Unit 6 When was it invented课文知识点归纳详细讲解
Unit 6 When was it invented课文知识点归纳详细讲解_初三英语_英语_初中教育_教育专区。☆☆☆内部资料,仅供学习交流使用 Unit6 When was it invented? 重点短语...
Unit6 When was it invented 知识点归纳
Unit6 When was it invented 知识点归纳_初三英语_英语_初中教育_教育专区。...2014人教版九年级英语un... 暂无评价 4页 ¥1.00 2014人教版九年级英语...
2014秋九年级英语unit6When was it invented SectionA-...
2014秋九年级英语unit6When was it invented SectionA-B课文知识点归纳详细讲解简单_英语_初中教育_教育专区。人教版九年级英语Unit6知识点详细解释 ...
2014秋九年级英语unit6When was it invented SectionA-...
2014九年级英语unit6When was it invented SectionA-B课文知识点归纳详细讲解_初三英语_英语_初中教育_教育专区。2014秋季九年级英语unit6 When was it invented...
2014版九年级Unit6 When was it invented精讲精析及练习
2014版九年级Unit6 When was it invented精讲精析及练习_初三英语_英语_初中...九年级语文上册知识点归... 数学九年级上册(人教版)... 人教版九年级英语上册...
2014-2015人教九年级Unit6When was it invented语法归纳
2014-2015人教九年级Unit6When was it invented语法归纳_英语_初中教育_教育专区。方便快捷好用!Unit 6 When was it invented? 重点短语 1. shoes with special...
九年级Unit6 When was it invented知识点和练习
九年级Unit6 When was it invented知识点练习_英语_初中教育_教育专区。Unit6 一.短语归纳 When was it invented ? 1.It's my pleasure.= My pleasure. ...
2014秋九年级英语unit6When was it invented SectionA-...
2014九年级英语unit6When was it invented SectionA-B课文知讲解-3_英语_...人教版九年级英语上册知... 新目标英语九年级期末复... 九年级英语 知识点语法...
...秋九年级英语人教版《Unit6 When was it invented》...
2016年秋九年级英语人教版Unit6 When was it invented》单元练习_英语_初中教育_教育专区。Unit6 When was it invented? 单元练习一、听力(听力)(共 25 小...
更多相关标签: