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初三一轮复习 九年级教材知识重难点 九年级Unit1-2 考点一:discover的用法 discover vt.发现;发觉 Columbus discovered America.哥伦布发现了美洲。 词性变化: discovery n.发现;发现物 the discovery of… ...的发现 discoverer n.发现者 辨析:discover, invent和create discover “发现”,指偶然发现原本存在的,但一直未被认识或不为人知的东西。 Recently, they discovered gold here. invent “发明”,指创造发明出新的,原来并不存在的东西。 Edison invented the electric light bulb. Create v.创造;创建 The government plans to create more jobs for young people. 扩展——cover v.覆盖;遮住 be covered with/by… 被……覆盖/遮住 The road is covered with snow.马路被白雪覆盖。 考点二:lie和lay的用法 Lie 1)躺下 lie-lay-lain-lying You should lie down and have a rest. 2)处于、位于 Chongqing lies in the southwest of China. 3)存在 The true meaning of success lies in hard work. 4)v.说谎 lie-lied-lied-lying lie to sb. n.谎言 tell lies/tell a lie lay-laid-laid-laying 1)放置 The mother laid the baby on the bed. 2)下蛋 The hen lay eggs every day. 3)lay out(动副)摆开,布置 Please lay the knives and forks out on the table. 考点三:warn的用法 1)warn sb. of sth./doing警告某人某事 The doctor warned the patient of the possible danger. 2)warn sb. (not) to do sth.警告某人不要做某事 The doctor warned the patient not to smoke. 3)warn sb. that从句 警告某人…… The doctor warned the patient that smoking is bad for health. 4)warn sb. against (doing) sth. 5)without warning没有预兆的 The earthquake happened without warning. 6)give sb. a warning that…给某人一个警告…… 九年级Unit3-4 考点一:suggest的用法 1)suggest sth./doing…/that sb. (should) do… advise sth./doing sth./sb. (not) to do…/that sb. (should) do… 2)give sb. (a piece of) advice/a suggestion/suggestions on sth. 3)suggest v.表明;暗示 Her facial expressions suggest that she is angry. All the facts suggest that he stole the money. 考点二:deal的用法 deal v.(deal-dealt-dealt) deal with sb./sth. I don’t know how to deal with it/what to do with it. n. It’s no big deal.没什么大不了的。 It’s a deal.一言为定。 考点三:use的用法 v.使用 use sth. to do sth. used to do sth.过去常常做某事 be used to do sth.=be used for doing sth.被用来做某事 be used to doing sth.习惯于做某事 n.运用 put sth. to good use make use of 词性扩展: useful adj.有用的 useless adj.无用的 考点四:pr