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1、用心爱心专心 选修 8 unit3 Inventors and Inventions复习目标闯关 要点名师讲解 重点单词 用心爱心专心 1 distinguish 辨别 辨认 常与 from between 连用 区别 区分 distinguish A from B 辨别 A 与 B be distinguished from 不同于 be distinguished by 以 为特征be distinguished for 因 而著称 distinguish oneself 显扬自己 使自己扬名 1 I can distinguish them at a distance 从远处我能认出他们
2、 2 The man distinguishes himself by his wisdom这个人因智慧而扬名 即境活用 It is not easy to cultured pearls from genuine pearls A distinguish B separate C identity D recognize 解析 选A 考查 distinguish 的用法 distinguish from 辨别 把 和 区别开 separate from 把 隔开 identity 辨别 recognize 认出 这两个词后面都不跟from 2 convenient adj 便利的 方便的 c
3、onvenience n 便利 方便conveniently adv 便利地 be convenient to sb 对某人方便It is convenient for sb to do sth 某人 做某事方便 1 Is it convenient for you to come next Sunday 下个星期天你方便来吗 2 I can t see him now it s not convenient 我现在不便见他 3 bear v 忍受 具有 带有 显示 标记或特性 拓展延伸 bear表示 忍受 其后可跟doing sth 表示习惯性动作 也可跟 to do sth 表示某一次具体
4、动作 且多与can could 和 be able to 连用 作 生产 生育 讲时 有两种过去分词形式borne 指 生 产 生育 而born 指 出生 如 She has borne three children with her husband 她与丈夫生育了三个孩子 用心爱心专心 即境活用 I don t think our relationship could the strain of her mother visiting for a month A bear B tell C put up D hold 解析 A 考查动词词义辨析 bear承受符合句意 tell 区别 告诉 p
5、ut up 举起 张贴 hold 持有 4 associate vt 联系 联想 n 同伴 伙伴 重点短语 1 call up 征召 召集服兵役 唤起 使人回忆 带入心中 打电话给某人 相关短语 call 短语 call back 召回 回电话 收回处理call on at 拜访 on 后跟人 at 后跟地点名词 call for 要求 提倡 为 叫喊call forth 使产生 引起 使起作用 call in 召集 召来 来访call off 取消 取消或延期 call out 出动 唤起 大声叫唤 1 He called me up to tell me the good news 他打电
6、话给我并告诉我这个好消息 2 I was called up three months after war broke out 战争爆发后的第三个月 我应征入伍 点拨 辨析 call up 与 look back on upon call up 表示 使 回忆起 主语为物 look back on upon 回忆 记起 主语为人 即境活用 When I Tom he was doing some shopping 用心爱心专心 A call on B called up C called off D called over 解析 选B 考查动词词义辨析call on 按照句意此处为给 打电话
7、call up 符合 call on 拜访 call off 取消 call over 把 喊来均不合句意 2 set about sth doing sth 不用於被动语态 开始 某工作 着手做某事 相关短语 set 短语 set sth aside 将某事物放在一边 为某目的 节省或保留 钱或时间 set sth down 将某事物记在纸上 写下来set out 从某地出发上路 set off 开始 旅行 赛跑等 set sth off 使 炸弹 地雷等 爆炸 set to 精力充沛地开始做某事set sth up 摆放或竖起某物 创 体育 记录 1 I must set about my
8、 packing 我得开始收拾行李了 2 The new government must set about finding solutions to the country s economic problems 新政府必须立即 找出解决国家经济问题的办法 即境活用 根据句子的要求在括号里填入适当的介词 1 I don t know how to set this job 2 She set a new world record time the 100 metres 3 They set on the last stage their journey 4 How do senior man
9、agers set making these decisions Keys 1 about 2 up in 3 out of 4 about 2 get through 设法联系上 尤指打通电话 设法 做完 通过 度过 用心爱心专心 重点句型 1 The fir st thing I tried to do was to see if there were products that might help me but there only seemed to be powders designed to kill snakes 我先看看有没有能派得上用场的产品 好象只有一些用来杀死蛇的药粉
10、1 在 there be 结构中 be的人称与数应遵循就近一致原则 There was a bucket of water and two chairs in the comerof the house There are two chairs and a bucket of water in the comer of the house 2 there be 常见的形式有 there seems to be there happens to be there used to be 3 seem 的归纳总结 sth sb seem to be adj 名词好像 It seems that 似乎
11、 好像 It seems to sb that 在某人看来好像 It seems as if as though 看起来好像 后可接虚拟语气 这可接表真实的表语从句 It seems as if it were going to rain 看起来好像要下雨了 天气好得很 不会下雨 It seems as if it is going to rain 看起来好像要下雨了 真的快要下雨了 用心爱心专心 There seems to be 好象 即境活用 根据句子的意思在括号里填入适当的词 1 The child seems be healthy but the doctor is concerne
12、d 2 It seems to me there s something funny about the case 3 There doesn t seem be much hope that he ll come of him coming Keys 1 to be 2 that 3 to be 2 Between the outside and inside walls of the bowl there is some jelly which freezes hard when cooled 在碗的 内外壁中间有些果冻 当冷冻时就会变得非常硬 when cooled 的构成 连词 过去分
13、词 相当于when 引导的状语从句when it is cooled 如果 when while 引导的时间状语从句中的主语与主句的主语相同 常常可用when while 现在分词短 语或者过去分词短语的结构来代替 1 When offered help you should say thank you or it s very kind of you When you are offered help you should say thank you or it s very kindof you 2 You must be careful when crossing the street
14、You must be careful when you cross the street 3 Seen from the hill the city is beautiful If When the city is seen from the hill the city is beautiful 4 Seeing from the hill you call see that the whole city is beautiful If When you see from the hill you can see that the whole city is beautiful 即境活用 用
15、括号内所提供词的适当形式填空 1 Once publish this novel will be very popular 2 tel l many times he still couldn t understand 3 The girls are talking excitedly follow their teacher Keys 1 published 2 Having been told 3 following 语法核心突破 用心爱心专心 过去分词作定语 表语和宾语补足语 作用与用法 过分 表示和被动的动作 是有形容词 副词的作用 在句中可以用作定语 表语 宾语补足语和状语 1 定语
16、 过分做定语 表示分词的动作与所修饰的名词之间存在被动关系 单一的确过去分词做定语一般放 在被修饰的名词之前 过去分词短语作定语放在被修饰的名词之后 过去分词及过去分词短语作定语均可以 转换为一个定语从句 The broken window The window which was broken will be replaced soon 破损的窗户很快就会被换掉 The books bought yesterday which were bought yesterday are of high quality 昨天买的书确实很不错 点拨 过去分词和与其相关的名词 代词之间构成一种 动宾关系 即 被动态 过去分词作定语 主 要说明 业已完成的动作 或是 一个在以前某个未知时间发生的动作 单个过去分词作定语 分词一般说 来写在被修饰的名词 代词之前 分词短语作定语时 分词放在被修饰词之后 1 表示情绪的过去分词作定语 She threw me a quick frightened glance 他迅速而惊恐地看了我一眼 His face wore a puzzled expression
