2013届高考英语一轮复习选修8Unit3Inventorsandinventions(新人教版).ppt

,1.distinguish vi. 辨别,用法拓展,distinguish sb / sth from 从辨别出,distinguish between.(and) .把相区分,be distinguished for 因而著称,晨背精品,基础优化,知识盘点,经典例句,(1)People who cant colors are said to be color- blind.,不能区分颜色的人被称为色盲。,(2)I sometimes have difficulty Por- tuguese.,我有时很难把西班牙人和葡萄牙人区分开来。,【答案】(1)distinguish between (2)distinguishing Spanish from,晨背精品,基础优化,知识盘点,即时训练,(1)完成句子,她太小了,不能辨别是非。,She is too young to right and wrong.,语音能力把人和动物区别开来。,The power of speech human beings animals.,【答案】distinguish between distinguishes; from,晨背精品,基础优化,知识盘点,(2)单项填空,(2011 河南郑州质检) Its not the beauty so much as the range of his voice that him from other tenors.,A.divides B.distinguishes,C.protects D.prevents,【答案与解析】B 考查动词辨析。divide“分成”;distinguish sb / sth from“从辨别出”;protect.from“保护免受 侵害”;prevent.from.“阻止”。根据“其他的男高音歌唱家 ”判断,此处应为“区分”,所以选B项。,晨背精品,基础优化,知识盘点,2.convenient adj. 方便的;便利的;就近的,用法拓展,be convenient to sb 对某人方便,It is convenient (for sb) to do sth (某人)做某事方便,convenience n. 方便;便利,for convenience为了方便,晨背精品,基础优化,知识盘点,经典例句,(1)A bicycle is often than a car in towns.,在城镇骑自行车常常比开车更方便。,(2)The house is very several schools.,这座房子离几所学校都很近。,【答案】(1)more convenient (2)convenient for,晨背精品,基础优化,知识盘点,即时训练,(1)完成句子,你什么时候方便,就来看看我。,Come to see me whenever it is you.,为了方便起见,我们把阐述分为两部分。, we can divide our inquiry into two parts.,【答案】convenient to / for For convenience,晨背精品,基础优化,知识盘点,(2)单项填空,(2012山东省青岛二中质检) If it is quite to you, we will call on our former English teacher next Sunday.,A.convenient B.fair,C.easy D.comfortable,【答案与解析】A 考查形容词辨析。句意:如果对你来说 ,我们将在下周日拜访我们以前的英语老师。根据下文的意思可 知,此处应该是问“方便不方便”,所以用A项。be convenient to sb 意为“对某人来说方便”。,晨背精品,基础优化,知识盘点,3.seize vt. 抓住;捉住;夺,用法拓展,seize hold of sth 抓住某物,seize a chance / an opportunity 抓住时机,seize on / upon sth 意识到某事物而立即加以利用,晨背精品,基础优化,知识盘点,经典例句,(1)We should to speak English.,我们要抓住一切机会来说英语。,(2)He the rope and climbed up.,他抓住绳子爬了上去。,【答案】(1)seize every opportunity (2)seized hold of,晨背精品,基础优化,知识盘点,即时训练,(1)完成句子,他的爸爸要他抓住这个时机赚一些钱。,His father asked him to make some money.,一队士兵攻占了机场。,A group of soldiers .,【答案】to seize the chance seized the airport,晨背精品,基础优化,知识盘点,(2)单项填空,(2012 江苏启东中学质检) Some newspapers the results as proof that global warming wasnt really happening.,A.put on B.seized on,C.carried on D.hold on,【答案与解析】B 考查动词短语辨析。put on“穿上;贴上”;seize on“意识到某事物而立即加以利用”;carry on“继续”;hold on “坚持”。根据后面的the results as proof可知,此处应选B项。,晨背精品,基础优化,知识盘点,4.bear vt. 忍受;忍耐;负担(可接名词、代词、动词不定式和v-ing形式 作宾语),用法拓展,cant bear sb doing sth 不能忍受某人做某事,bear sth in mind把记在心里,晨背精品,基础优化,知识盘点,经典例句,(1)The noise is too loud. I really cant .,噪音太大了,我忍受不了了。,(2)You must if things go wrong.,如果出了差错你必须承担责任。,【答案】(1)bear it (2)bear the responsibility,晨背精品,基础优化,知识盘点,即时训练,(1)完成句子,他吃饭时不能容忍别人吸烟。,He cant while hes eating.,你必须把老师的话记在心里。,You must what the teacher said .,【答案】bear people smoking bear; in mind,晨背精品,基础优化,知识盘点,(2)单项填空,(2012河北石家庄二中质检)John fell off the bike and was so badly hurt in the arm that he could hardly the pain.,A.bear B.touch C.feel D.taste,【答案与解析】A 考查动词辨析。句意:汤姆胳膊受了重伤,他几 乎 不了疼痛”。由句意可知此处缺少的词在意思上应为 “忍受”,所以选A项。,晨背精品,基础优化,知识盘点,1.call up 打电话;检索;使人想起(宾语是代词时要置于call和up之间),用法拓展,call on号召;拜访,call for需要,call in召集;招来,call back回电话,晨背精品,基础优化,知识盘点,经典例句,(1)These photos call up his memories of his happy youth.,这些照片让他想起了快乐的青春。,(2)I , but it didnt have the information I was looking for.,我在他们的网站上查询,但没有我要找的信息。,【答案】(2)called up their website,晨背精品,基础优化,知识盘点,即时训练,(1)用上面相关短语的适当形式填空,We had better a specialist at this critical mo- ment.,To be a nurse endurance and patience.,We thought wed James on the way home.,【答案】call in calls for call on,晨背精品,基础优化,知识盘点,(2)单项填空,(2012山东泰安一中高三联考) The trip to the Great Wall his happy memories when he lived in Xian.,A.called up B.called in,C.called for D.called on,【答案与解析】A 考查动词短语辨析。句意:长城之旅使他 了住在西安度过的幸福时光。在西安度过的幸福时光是发生 在过去,所以只能“回想;回忆”,所以用call up,应为“使想起”。,晨背精品,基础优化,知识盘点,2.ring back 回复电话,用法拓展,ring.up 给打电话,ring off 挂断电话,give sb a ring给某人打电话,晨背精品,基础优化,知识盘点,经典例句,(1)Ill ask him to ring you back.,我会叫他给你回电话。,(2)He promised in a few minutes.,他答应过几分钟后回电话。,【答案】(2)to ring back,晨背精品,基础优化,知识盘点,即时训练,(1)完成句子,我还没来得及接,他就挂断了。,He before I could answer it.,他给他的医生打了电话,取消了他们的约定。,He and canceled their appointment.,【答案】rang off gave his doctor a ring,晨背精品,基础优化,知识盘点,(2)单项填空,(2012 东北师大附中质检) The manager isnt in at the moment; would you like to later?,A.ring down B.ring off,C.ring up D.ring back,【答案与解析】D 考查动词短语辨析。前句提到,经理现在不在, 紧接着说:请您过一会再 好吗?由此可知,这里是让对方过 一会再“打电话”,因此用ring back,意为“打回电话”。,晨背精品,基础优化,知识盘点,3.set out 出发;动身;开始工作;展开任务,用法拓展,set about (doing sth) 开始;着手干某事,set off 出发;引发;引爆,set aside 留出;拨出;不予考虑;把放在一边,set down 记下;写下,晨背精品,基础优化,知识盘点,经典例句,(1)They set out on the last stage of their journey.,他们动身踏上最后一段行程。,(2)She the world record.,她一心努力要打破世界纪录。,【答案】(2)set out to break,晨背精品,基础优化,知识盘点,即时训练,(1)用上面相关短语的适当形式填空,The new government must finding solutions to the countrys economic problems.,I my overcoat and took out my summer clothes.,He my telephone number so that he could call me.,【答案】set about set aside set down,晨背精品,基础优化,知识盘点,(2)单项填空,(2012山西临汾质检) Its ten years since the scientist on his lifes work of discovering the valuable chemical.,A.made for B.set out,C.took off D.turned up,【答案与解析】B 考查动词短语辨析。句意:自从这位科学家 他终生为之奋斗的发现重要化学元素的工作到现在已有十 年了。make for“向移动;促成”;set out“开始;着手”;take off “脱下;起飞”;turn up“出现;(把声音等)开大”。由语意可知,此处,缺少的意思应为“开始”。,晨背精品,基础优化,知识盘点,Only after you have had that recognition can you say that you are truly an inventor.只有你得到这种承认,你才可以说是一个真正的发明家。,要点精讲,only置于句首修饰作状语的副词或介词短语时,句子要倒装。 only置于句首修饰状语从句时,主句要用倒装语序,从句不用倒装语,序。,晨背精品,基础优化,知识盘点,句式仿写,(1)只有通过生产用太阳能驱动的交通工具我们才能解决能源短缺 问题。,(2)只有竞争和合作才能有助于我们达到目标。,(3)只有当一个人失去自由时,他才会懂得自由的价值。,【答案】(1)Only by producing vehicle which is powered with solar can we solve the problem of fuel shortage.,(2)Only by competition and co-operation can we achieve our goals.,(3)Only when one loses freedom does one know its value.,晨背精品,基础优化,知识盘点,真题探究,(1)(2011全国)Only when he reached the tea-house it was the same place hed been in last year.,A.he realized B.he did realize,C.realized he D.did he realize,【命题分析】考查部分倒装。,【答案与解析】 D 句意:只有当他到达那家茶馆的时候他才意识 到和他去年去过的是同一个地方。“only+状语从句”位于句首常 引起主句的主谓部分倒装。故选D项。,晨背精品,基础优化,知识盘点,(2)(2011湖南)Only after they had discussed the matter for a few hours a decision.,A.they reached B.did they reach,C.they reach D.do they reach,【命题分析】考查部分倒装。,【答案与解析】 B 由从句中的had discussed可知那个决