Unit 2 Great people—grammar 重要知识点讲义 2023-2024学年牛津译林版英语九年级下册

9B U2 Great people 【Grammar】重点单词 1.passage n.章节，乐段 2.by hand 手工 【Grammar】重点短语 1.be used for doing sth. = be used to do sth. 被用于做某事 2.a present taste 现在的状态 3.daily routine and habits 日常生活和习惯 4.one after another = one by one 一个接一个地/相继地；依次地 5.at the moment = right now = now 现在，此刻 6.at the same time = in the meantime = meanwhile 同时 7.present continuous 现在进行时 8.work on 致力于；从事 9.leave for+地点 动身去某地 10.in ancient times 在古代 11.search for information 搜索信息 12.search for 搜索 13.the other day 前几天 14.at a certain time 在某时 15.the whole night = all the night 整晚 16.take part in 参加 17.the day before yesterday 前天 18.have/has been to sp. 去过某地(已回) 19.make a great difference to 产生重大影响 20.make a difference 有影响；有关系 21.in ancient times/in the old days 在古代 22.go bad 变质/变坏 23.the invention of... ......的发明 24.by hand 手工 25.with the invention of… 随着……的发明 26.in the old days 从前 27.make sth. + adj. 使某事/某物...... 【Grammar】重点句子&语法 1.I am working on a history project this week. 这周我正在做一个历史课题。 2.Dad is searching for information on the Internet. 爸爸正在网上查找信息。 3.Many modern inventions have made a great difference in our life. 许多现代发明对我们的生活产生了很大的影响。 4.Fresh food would go bad in summer in a few hours. 在夏季，新鲜食物几个小时后就会变质。 5.In the past, people washed their clothes by hand. 过去，人们用手洗衣服。 Grammar Key points 01.search for [教材原句] Dad is searching for information on the Internet. 爸爸正在网上查找信息。 [考点精析] search for 寻找 ，其后通常跟名词或代词作宾语。 ▲①search v.搜索，搜查 ◆ search…for sb./sth. 为找到某人/物而搜…… ◆search sb.for sth. 搜某人的身来找某物 ▲②search n.搜索，搜查，搜寻 ◆in search of 寻找…… 02.actions [教材原句] actions that happened one after another in the past 过去接连发生的动作 [考点精析] action n. 行动；行为 → vt.&vi. act 行动；表演 → adj. active 积极的；活跃的；主动的 →activity n.活动 [7A U4] →(复数)activities →n. actor 演员 →n. actress◆ 女演员 ◆action film 动作片 ◆take action to do sth. 采取行动做某事 ◆actions speak louder than words 事实胜于雄辩 ◆do after-school activities 做课外活动 03.one after another [教材原句] actions t