8A Unit4 Do it yourself 单元重难点及强化巩固 高频考点 【知识点 1】 我们常用的形容词加上前缀构成的反义词归纳如下： (im-) polite, possible (in-) famous, correct, dependent(依赖的) (dis-) honest, like (ir-) regular(规则的) (un-) comfortable, happy, necessary, important, friendly, welcome, able, common, helpful, kind, lucky, pleasant, popular, safe, tidy, usual 【知识点 2】 保持健康 keep healthy = stay healthy Keep fit = stay fit 【知识点 3】 put 短语 ① put out put out 扑灭 ② put up 举起，搭建 ③ put in 安装 ④ put away put away 摆放好，收藏好 ⑤ put off 推迟 【例题精练】 1．Tommy, don’t put your books here. Please ________. A．put them away B．put them up C．put away them 2．—Never till tomorrow what you can do today, Dale. —________ A．Put out ；Have a good time B．Put in；No way C．Put off；OK, I will D．Put off ；Don’t worry D．put up them 3．—You ________ weight these days. —I know. From now on, I ________ away from unhealthy food. A．are putting on; will stay B．put on; stay C．have put on; have stayed D．will put on; am staying 4．Boys and girls, put your time ________ good use in the coming three months and you are sure to become an honor to those who love you and care for you. A．on B．of C．to D．for 5．By the time they got there, the big fire ________. A．had put out B．had been put out C．had put off D ． had been put off 6．— Could you tell me the secret to success, Mr. Yang? — Remember ________ hard work you put in, ________ progress you will make. A．the less; the more B．the more; the greater C．the bigger; the less 7．— Do you know when the 32nd Olympic Games will be held in Tokyo? — It will be , but the date hasn’t been decided yet. A．put in B．put off C. put away D．put down 8．The old light didn’t work. Simon couldn’t wait ________ a new one. A．to put up B．put up C．put in D．to put in 9．They ________ the boss put up a notice asking the workers to get together. A．explained B．changed C．scared D．suggested 10 ． I’d like to take some photos on the school visit to the mountain next week. They ________ up on the school website. A．put B．are put C．were put D．will be put [参考答案]： 1．A 【解析】 句意：汤米，不要把你的书放在这里。请把它们收起来。 考查动词短语。put away 整理好，放好；put up 举起，张贴，搭建。根据“Tommy, don’t put your books here.”可知此处指整理书， 排除 BD；“动词+副词”短语需将代词放中间短语需将代词放中间， 故选 A。 2．C 【解析】 句意：——不要把今天能做的推迟到明天，Dale。——好的，我会的。 考查情景交际。Have a good time 玩的开心；No way 没门；OK, I will 好的，我会的； Don’t worry 别担心。根据“Never put off till tomorrow what you can do today, Dale.” 可知 对于他人的劝诫，应该同意，表示自己会那样做。故选 C。 3．A 【解析】 句意：——这些天你的体重在增加。 ——我知道。从现在起，我将远离不健康的食物。 考查现在进行时和一般将来时。由 these days 可知，这里用现在进行时，表示动作的正 在进行，结构是：be+动词的现在分词，主语是 You，因此 be 动词用 are；由 From now on,判断，第二个空应该是一般将来时，结构是：will+动词原形。故选 A。 4．C 【解析】 句意：孩子们，在接下来的三个月里好好利用你们的时间，你们一定会成为爱你们和 关心你们的人的荣耀。 考查介词辨析。on 在……上；of……的；to 到；for 为了，固定搭配 put your time to good use“好好利用你的时间”短语需将代词放中间，故选 C。 5．B 【解析】 句意：当他们到达那里时，大火已经被扑灭了。 考查过去完成时的被动语态以及动词短语辨析。根据“By the time they got there”可知， 从句表示过去的过去，用过去完成时。put out 熄灭；put off 推迟。根据“the big fire”可 知，是熄灭了大火，主语与动词之间是被动关系，故此处用过去完成时的被动语态， 故选 B。 6．B 【解析】 ——杨先生，你能告诉我成功的秘诀吗？——记住，你投入的努力越多，你取得的进 步就越大。 考查比较级的用法。“the +比较级…，the +比较级 ”短语需将代词放中间 表 示“越……越……”短语需将代词放中间 ， 根据问句 “Could you tell me the secret to success”可知，成功的秘诀是：你投入的努力越多，你取 得的进步就越大。故选 B。 7．B 【解析】 8．D 【解析】 句意：旧的灯坏了。 Simon 迫不及待地想安装一个新的。 考查动词短语。put up 张贴；put in 安装。根据“The old light didn’t work.”可知灯坏了， 需要安装一个新的，put in 符合。can’t wait to do sth 表示“迫不及待做某事”短语需将代词放中间。故选 D。 9．D 【解析】 句意：他们建议老板张贴通知让工人集合。 考查动词辨析。explained 解释；changed 改变；scared 害怕；suggested 建议。根据“ the boss put up a notice asking the workers to get together” 可知此处指他们给老板建议。故选 D。 10．D 【解析】 句意：我想在下周学校游览这座山时拍一些照片。它们将被公布在学校的网站上。 考查一般将来时的被动语态。句子主语“It”和谓语“put up”之间构成逻辑上的动宾关系， 应用被动语态；根据前一句中的“next week”可知，句子时态为一般将来时；一般将来 时的被动语态结构为：will be+动词的过去分词。故选 D。 【知识点 4】 不仅而且： not only …… but also …… + 单数 两者都： both …… and …… + 复数 【例题精练】 1．________ my father ________ grandpa is flying to Hong Kong this weekend. They will stay there for a week. A．Both; and B．Not only; but also C．Either; or D．Not; but 2．________ animals ________ humans are harmed by pollution everywhere. A．As; as B．Not only; but also C．Both; or D．Not; but 3．Not only the kid but also their parents ________ the internet at the weekend. A．surfs B．surf C．will surf D．is surfing 4．Not only my father but also I ________ Nanjing for a month. A．have been in B．have been to C．have gone to D．have arrived in 5．—Where do your brothers work? —They are both ________ and work in a post office 5 kilometres ________ my home. A．postmen; far away from away from B．postmans; away from C．postmen; D．postmans; far away from 6．—Mrs. Li, I won the first place in the English speec