2012版高考英语一轮复习 Unit5《Meeting your ancestors》1知识点学案 新人教版选修8.doc

2012版英语一轮知识点学案：Unit5《Meeting your ancestors》（新人教版选修8） Ⅰ.重要单词聚焦 1．alternative n．可能的选择 　　　adj. 供选择的；其他的 2．starvation n. 挨饿；饿死 3．interrupt vt. vi. 打断……讲话； 打岔；暂时中断或中止 4．assume vt. 假定；设想 5．regardless adv. 不管；不顾 6．sharpen vi. vt. (使)锋利；尖锐；清晰 7．primitive adj. 原始的；远古的；简陋的 8．significance n. 意义；意思；重要性；重要意义 9．somehow adv. 以……方式；不知怎么地 10．kindergarten n. 幼儿园 11．division n. 分割；划分；分配；分界线 12．applaud vi. vt. 鼓掌欢迎；赞赏 13．accelerate vi. vt. 加速；促进 14．arrest vt. 逮捕；吸引 n. 逮捕；拘留 15．dizzy adj. 晕眩的；使人发晕或困惑的 Ⅱ.重点短语扫描 1．regardless of 不管；不顾 2．at most 至多；最多 3．cut up 切碎 4．fed up with 受够了；饱受；厌烦 5．look ahead 向前看；为将来打算 6．Date back 追溯到… 7．concentrate on 集中 8．search for 寻找 9．take turns to do sth. 轮流干某事 10．can’t/couldn’t help doing　禁不住干某事 Ⅲ.课文原句突破 1．If only it could be just like last year! [信息提取]　if only意为“但愿……，要是……就好了……”。 [例句仿写]　要是当时我接受你的建议就好了！ ________ ________ ________ ________ ________ ________ ________then! 【答案】　If only I had followed your advice 2．We have been excavating layers of ash almost six meters thick，which suggests that they might have kept the fire burning all winter. [信息提取]　suggest意为“暗示，表明”。 [例句仿写]　他的坐立不安说明了他想立即离开。 His restlessness suggested that he________ ________ ________ ________. 【答案】　wanted to leave immediately 3．Having heard wolves howling in the forest，Lala accelerated her walk up the path to the caves fearing that there might be wild beasts lying in wait for her. [信息提取]　lie in wait for sb.隐蔽静候以出人不意。 [例句仿写]　警察为了捕获嫌疑人隐蔽埋伏了好几天。 The police________ ________ ________ ________ ________ ________ ________ ________the suspected man. 【答案】　spent a few days lying in wait for 4．So we think it is reasonable to assume they lived in these caves，regardless of the cold. [信息提取]　regardless of不理会，不顾。 [例句仿写]　不论他是对还是错，我们必须遵守他的决定。 ________ ________ ________ ________ ________ ________ ________ ________，we have to follow his decisions. 【答案】　Regardless of whether he is right or wrong interrupt vt. vi.打断……讲话；打岔；暂时中断或中止 ①Don’t interrupt us；it’s rude