高一英语必修3(外研版)课件4-4CulturalCorner.ppt

1、1protection n保护 The protection of the country is the duty of everyone. 保卫国家是每个人的责任。 知识拓展 live under sb.s protection靠某人而过活 under the protection of在保护之下 protectingly adv.加以保护地 protectionist n. 保护主义者,It is not so easy to protect valuable books against theft. 要防止珍贵的书籍被窃很不容易。 We must protect the lives an

2、d property of the people. 我们必须保卫人民的生命和财产。 People wear dark glasses in order to protect their eyes from the strong sunlight. 人们戴太阳镜是为了保护眼睛不受强烈的太阳光刺激。,词语辨析 protect, defend与guard protect是最一般的用语，意义较广。 to protect ones hands with gloves 戴手套保护手 to protect a country from surprise attack 保护一个国家免遭受突然袭击 defend

3、强调面临危险时，使用武力和其他反抗措施来进行保护。 They fought to defend thier liberties. 他们为保护自由而战。 该词也引申为捍卫某种立场、意见等。,defend ones reputation维护某人的名誉 guard指格外小心地看护以保安全。 The mother guarded the sick child day and night. 那位母亲日夜看护生病的孩子。,即学即用 (2007黄冈)A fence was built to_the garden. Aguard Bdefend Cprotect Dsafeguard 答案：C,People

4、planted trees on the side of the hill to_soil_by rain. Aprevent; being washed away Bstop; from washing away Ckeep; being washed away Dprotect; from washing away 答案：A,2separate 1)vt. 分开，分离 Separate the two pipes by unscrewing them. 拧开螺丝，好把这两个管子分开。 I separated them into two groups. 我把他们分成了两组。 We are s

5、eparated for the present. 我们暂时分开。 2)vi. 分手，和分开 We talked until midnight and then separated. 我们一直谈到深夜，然后才分手。 I hear that they have separated. 我听说他们分手了。,3)adj. 不同的，有区别的 This word has three separate meanings. 这个单词有3种不同的意思。 4)adj. 个别的；独自的；个人的 We all have separate rooms. 我们都有自己的房间。 5)adj. 分离的；不相连的 Keep t

6、he boys separate from the girls. 不让男孩和女孩到一块儿去。,知识拓展 separately adv. 独自地；单独地；独立地 separation n分裂；分离；分居 The patient should be separated from the others. 这个病人应该被隔离起来。 Please divide the apple in two/half/into two pieces/halves. 请把苹果分成两半。,即学即用 Hospital staff burst into cheers after doctors completed a 20h

7、our operation to have _ oneyearold twins at the head. Aisolated Bseparated Cdivided Dremoved 答案：B,3stick vt. 粘贴；vi. 粘着 Dont forget to stick a stamp on the envelope before posting the letter. 发信前不要忘了在信封贴上邮票。 The paper is still sticking to my hand. 纸还粘在我手上。 The car has stuck in the mud. 车陷在泥里出不来了。,知识拓

8、展 stick sth. to/in/on etc. 粘某物在上 stick to 坚持 sticky adj. 粘的 stick by 忠于 stick up 竖起 stick at 迟疑；坚持,词语辨析 stick to, insist on与persist in 1)stick to坚持(原则、计划、诺言、决定等绝不改变)； stick to ones ideal/principles/decision/promise 坚持理想/原则/决定/(坚守)诺言 2)insist to坚持(意见、看法、主张)； They insisted on leaving that day. 他们坚持要在那

9、天走。 3)persist in坚持(行动，有时表示固执己见或坚持不改)。 She persists in her spare time studies. 她坚持在业余时间学习。,高考直击 (2010福建34) In April, thousands of holidaymakers remained _ abroad due to the volcanic ash cloud. A. sticking B. stuck C. to be stuck D. to have stuck 解析：考查动词用法。remain用作连系动词，接过去分词作表语，表示主语所处的状态或已经发生的被动动作。句意为

10、：“由于火山灰的原因，四月份仍有成千上万的度假者滞留在国外。”该空用过去分词表示主语所处的状态。故选B项。 答案：B,即学即用 Once a decision has been made, all of us should _ it. Adirect to Bstick to Clead to Drefer to 答案：B,1put sth. into 1)加入；注入 Put more effort into your work! 在你的工作中多花些功夫！ 2)给或借予 He has put 1000 into his brothers business. 他在他兄弟的店里投资了1000英镑。

11、 3)翻译 Please put this sentence into English. 请把这个句子译成英语。,4)(指船)进入(港口) The boat had to put into Sydney for supplies. 这船必须进入悉尼港补给。 put ones heart into something非常专注地做某事 put something into execution实行；执行,知识拓展 put acrossput over 解释 put aside 储蓄 put away 收拾；储蓄(尤指钱)以备后用 put back 把时间拨回 put down 写下；让(某人)下车

12、put foward 提出 put off 延期 put out 熄(灯；火)；扑灭,高考直击 (1)(2008安徽)Dont be so discouraged. If you_such feelings, you will do better next time. Acarry on Bget back Cbreak down Dput away 解析：put away“抛弃，放弃”；句意为：如果你能把这类情感抛弃，下次将会做得更好。 答案：D,(2)(2010全国II8) My mother opened drawer to _ the knives and spoons. Aput a

13、way Bput up Cput on Dput together 解析：考查动词词组辨析。 put away “放好，收拾起来”；put up“举起，搭建，张贴，挂起”； put on “穿上，戴上”；put together “组装，装配，把凑合起来”。 答案：A,即学即用 翻译句子 他正下功夫提高自己的法语水平。 _ 答案：He is putting a lot of work into improving his French.,2look through 从头看完，浏览 She looked through the newspaper and put it on the sofa.

14、她把报纸浏览了一遍，放在沙发上。,知识拓展,look after 照料 look back(与on, to连用) 回想，记起 look down on 轻视，看不起 look forward to 盼望；期待 look in 顺便看望；短暂访问 look on (常与as连用) 旁观 look out 注意；留神 look over 翻阅，浏览 look up 好转；查到,注意：look forward to“盼望；期待”，to 为介词，后接(动)名词/代词。 Im looking forward to seeing you again. 我期待着再次见到你。,高考直击 (2010安徽22)No matter how low you consider yourself, there is always someone _ you wishing they were that high. A. getting rid of B. getting along with C. Looking up to D. looking down upon 解析：本题考查动词短语辨析。getting rid of意为“摆脱；去除”； getting alo