Unit 12知识点 2023-2024学年人教版英语九年级全册

U12 I unexpected adj.出乎意料的,始料不及的 (1) expect v.预期待,期望 expect (sb.) to do sth (2) expected adj预期的,预料的 be expected to do sth.①应该做某事=be supposed to do sth. ②被期望做某事 (3) expectedly adv.预期地 (4) unexpectedly adv.出乎意料地 eg. Help may also come from some unexpected places. 2.by the time在.....以前 △常用于引导时间状语从句. 若从句为一般过去时,主句常用过去完成时. eg.By the time he got back， I had finished it. 3. oversleep-overslept –overslept v.睡过头;睡得太久 【前缀over-可表示"太;过于;上面;额外;上方等, (1) overweight 超重 (2) overbridge天桥 (3) oversized过大的 (4) overworked劳累过度的 4 give sb a lift/ ride捎某人一程 ey.Could you please give me a lift to the next village ? give sb.a+名词"结构, (1) givesb. a chance给某人一次机会 (2) give sb a hand帮某人一把 (3) give sb a ring.给某人打电 (4) give sb a lesson 给某人一个教训 (5) give sb. a big hug紧紧拥抱某人 5.in line with与......成一排 wait in line= stand in line排队等候 cut in line插队 eg. I got angry when people cut in line 6.worker n.工作者,工人. Work v./n.工作(uc)作品（c） 7.stare v.盯着看,凝视 stare at表示"睁大眼睛凝视",并含有"惊奇""傲慢"或"茫然"之意. eg. It's impolite to stare at others. eg.We stared in disbelief at the black smoke rising above the burning building 8. disbeliefn.不信,怀疑 (1)(believe v.相信-disbelievev.不信,怀疑 beliefn.信心,信念—disbelief n.不信,怀疑 believable adj可信任的-unbelievable adj难以留信的 (1) in disbelief不信,怀疑 Mr Lin was in disblief when he heared the new, ["in+表示情感的名词"表示一种情感状态) 1 in anger 愤怒地 in surprise惊奇地 ③in excitement 兴奋地 9.above prep.在....上面 adv.在上面 above 不接触,不垂直 在.....上方 below over 不接触,垂直 在.....正上方 under on 有接触面 在.......上面 beneath eg.He waved the letter excitedly. _________his head. The moon is _______ the roof of our house now. There is a book _____the desk. 10. burn-burnt/burned v.着火;燃烧 burning adj着火的,燃烧的 burned adj.燃烧过的,烧完的 burnt adj.烧焦的，烧伤的 11.alive adj.活着,有生气的(alive侧重生与死之间的界限,多修饰人,也可修饰物. Living 强活着的;强调尚在人间,健在;多修饰物,