高一英语学案units 11-12.doc

高一英语学案Units 11-12 (B1)【知识网络】一、重点词汇与短语1 express的用法小结：（1）express主要作为及物动词使用，意思是“表达；表示”。例如：He can express himself in good clear English now after four years hard learning.经过四年的艰苦学习,现在他能用清楚流畅的英语表达自己的意思了。Her face expressed great joy when Mrs White knew that her son had been admitted to Harvad.怀特夫人听说自己的儿子被哈佛大学录取了,脸上显出非常高兴的样子。（2）express的常用短语： express ones thanks：表示谢意 express oneself：表达自己的意思 express ones sadness：表达某人的悲伤 express ones opinion：表达某人的观点 express ones thoughts: 表达某人的想法（3）express 的名词形式为expression。2with复合结构小结：“with+ 介词短语/名词/代词/现在分词/过去分词/不定式/副词/形容词等等”构成with复合结构，在句中作定语、状语等等。例如： With a book in his hand, he left the room. 手里拿着一本书，他离开了房间。 With so much homework to do, I dont have any time to play computer games. 有那么多的作业要做， 我一点玩电脑游戏的时间都没有。 With the robber caught, we were able to get a nights sleep at last. 随着强盗被抓获，我们终于能够睡一晚上的好觉了。3turn 构成的词组小结： turn over: 把翻过来 turn to: 转到，翻到 turn against: 背叛 turn away: 把打发走 turn on: 开 turn off: 关 turn up: 开大 turn down: 调低，关小 turn in: 交出，上交turn into: 把变成4desire：的用法小结：（1）desire用做名词，意思是“渴望；希望；强烈的欲望”。例如：He has no desire for being famous. 他对出名没有什么欲望。I had a desire to go swimming. 我很想去游泳。He works hard from a desire to become rich.他因为渴望致富而努力工作。（2）desire作为动词，表示“渴望，愿望”的意思。有三种常用结构： desire to do something desire somebody to do something desire that + 虚拟语气从句 例如： I desire to go to San Francisco next month. 我非常渴望下个月去旧金山。 What do you desire me to do next? 下一步你想让我做什么？ I desire that you (should) complete your homework on time next time. 我希望你下一次按时完成作业。（3）desire作为动词，还可以表示“请求”，为官方用语。例如： It is desired that this rule shall be brought to the attention of the staff. 要求全体工作人员注意本条规章制度。二、词义辨析1if only 与only if的区别：onlyif表示只有，为if的强调形式；ifonly则表示如果就好了用于虚拟语气，有时也可用于陈述语气。 例如：Iwakeuponlyiftheschool bellrings . 只有学校的钟响了，我才会醒。 IfonlyI had a million dollars. 我如果有一百万美圆就好了。 Ifonlyhecomesback early. 但愿他早点回来。2by， with与 in表示工具或者手段时的区别：（1）by表示“以的方式”，表示利用某种手段或者通过某种方式，相当于“by means of”，后面通常跟名词原形或者动词-ing形式。例如：She earned money by writing. 她靠写作挣钱。We went by air. 我们乘飞机走。All the work had to be done by hand. 所有的工作都不得不用手工来完成。（2）with表示使用有形的工具或者器官，其后的名词前一般用冠词。例如：I pity the orphans with all my heart. 我完全同情这些孤儿。Many people like eating with a spoon. 很多人喜欢用勺子吃饭。We always write with pens. 我们通常用笔写字。He opened the door with his key. 他用钥匙开了门。Simon filled the bucket with water. 西蒙把桶里装满了水。（3）in 表示使用某种语言或者用墨水、颜色、颜料等原料或者材料，名词前也不用冠词。例如：The teacher require us to write in ink. 老师要求我们用墨水写字。We are required to speak in English in his class. 要求我们在他的课上用英语讲话。It is impolite to write a letter in red ink. 用红墨水写信是不礼貌的。3power, strength 与force的区别：（1）power含义最广，指政治力量或能力。例如：Some animals have the power to see in the dark.有些动物具有在黑暗中能看见东西的本领。His powers are failing. 他的体力在衰退。Power should be used wisely. 应明智运用权力。（2）strength指某人或者某物所具有的内在力量，可以指体力、力气。例如：I havent the strength to lift this table. 我没有力气抬这张桌子。The boy gathered his strength to stand up. 那个男孩聚集力量站了起来。3）force也可以指物质或者精神力量，多指为做某事而使用的力量，也可以指武力。例如：the force of the explosion：爆炸力You must use force to open that bottle. 你必须用力打开那个瓶子。The thief took the money from the old man by force. 小偷用暴力夺走了老人的钱。the forces of evil：邪恶势力三、重点句型1People have been playing the blues for many years, but the music has kept many of its characteristics. 本句是一个并列句，第一个分句用的是现在完成进行时，强调动作的持续进行；第二个分句用的是现在完成时，表示现在的结果。在使用时要注意这两个时态表示的重点。2Pop music makes people feel easy and forget about the real world; rock music makes people think about the world and how to make their life better. 这两个并列的分句都使用了动词make引导复合宾语结构，宾语补足语都是省略了to的动词不定式。3Its a world of magic and wonders, a world where anything can happen. 此句中的where引导一个定语从句。Where引导定语从句与where引导地点状语从句的标记就是其前面有没有一个表示地点的名词。有名词的，往往是定语从句，没有名词的，往往是一个地点状语从句。例如： They reached a place where there were many trees and flowers. （where引导定语从句） They were sent where they wanted to go. (where引导地点状语从句)【考点透视 考例精析】考点 考查引导主语从句、表语从句的连接词的用法。考例1 _ she couldnt understand was _ fewer and fewer students showed interest in her lesson.AWhat, why BWhat, that CThat, why DThat, that解析 本句的主语从句缺少主语，that不能引导主语从句并同时作主语，所以只能选what；第二个空缺表语从句的连接词，根据句子的意思，应该是一个表示原因的连接词，所以就是why。拓展 引导主语从句时，that不做成分，但是还不能省略，这是一个值得注意的问题。因为that在引导定语从句作宾语及其它从句中是可以省略的；而that引导表语从句时也不做成分。再如：That he is a good official is known throughout the country. （that引导主语从句，不做成分）The reason why he was late was that he had an unexpected visitor. (why引导定语从句；that引导一个表语从句。考点 并列连词or的用法。考例2 Start out right away, _ youll miss the first train. 06 四川卷Aand Bbut Cor Dwhile解析 解析：并列连词or表达的意义是 “否则, 要不然”。 考点 考查at表示一个时间点的用法。考例3 Dont call between 12 oclock and 13 oclock, _ I am usually having lunch.Aat which Bat which time C by which Dby which time解析 本题中的which引导一个定语从句，先行词为between 12 oclock and 13 oclock， at表示在12点和13点之间的某个时间，其表示的是一个“时间点”，所以选B。拓展 英语中表示时间的介词大多是固定的，比如：in the morning/in the afternoon/in the evening, at noon/at night/at midnight, on the morning of next Wednesday/on the afternoon of last Monday, on August 16th等等。【基础演练】一、根据所给首字母或括号中的汉语意思填写句子空格中所缺的单词。1The actors who p_ the play at the theatre were all students from our university. 2I wasnt s_ with our treatment at that hotel, so I shall complain to the manager.3The two girls were w_ in order not to be heard by others. 4 Si Guangnan was a very famous Chinese _ and he wrote many famous songs that were popular in the 1980s.5 All of them felt _ when they lost the game which they could win.6He made the _ （建议）that we go there at seven tomorrow morning. 7There are also people who come to take such courses as Chinese _(传统的) medicine, painting, etc. 8As a middle school teacher, he has no_(愿望)for wealth. 9They are coming to the _( 展览会) as my guests. 10He waited for the _(宣布)of the result of the competition with bated breath. 二、单项填空：1Look at the trouble I am in! If only I _ your advice.Afollowed B would followed Chad followed Dshould follow2Todays American music culture mostly _ many different styles borrowed from other countries.Acontained Bcontains Cincluding Dincluded3We do think that it _ whether you love the performance or not.Amakes no difference Bmakes great differenceCmakes it different Dmakes it differently4She _ to have a rest and her motorbike _ at the same time. Aneeds, needs to be repaired Bneed, needs to repair Cneed, needs repairing Dneeded, needs to be repaired5Mr. Johnson is looking for another job because he feels that nothing he does _ his boss. Aserves Bsatisfies Cpromises Dsupports6While working in the countryside, the students _ a great deal of knowledge on plant life. Alooked up Bpicked up Cput up Dcalled up7She was afraid _ the big glass vase because she is afraid _ it. Ato carry, of breaking B of carrying, to break Cof carrying, of breakingDfor carrying, to break8I _ shopping when a friend of mine came to see me. Aam going Bhas gone Cwent Dwas about to go 9The woman takes good care of me as if I _ her own daughter. Aam Bhad been Chave been Dwere10You can call me _ you like. I will always be available to see you. Awhoever Bwhatever Cwherever Dwhenever【能力拓展】完形填空：Christmas was a wonderful time in Brooklyn. But holiday was in the air long before it came. The first sure (1) of it was the windows of the stores. You have to be a child to know the wonder of a store (2) filled with dolls, sleds and other playthings. And this wonder was (3) for a girl named Fancy. How (4) it was for Fancy to walk down the street and see another store all (5) for Christmas!The clean (6) window was filled with cotton to look like snow. On this cotton snow (7) with dolls, dolls with golden hair, and other dolls which Fancy liked (8) better, their hair with the (9) of rich coffee with lots of milk in it, owned the deep blue eyes that (10) straight into a little girls heart. Fancy had never had such a doll. Her doll was a little (11) that cost only 5 cents.Then there were the sleds for (12) across the snow. One sled had a flower (13) on it, a deep blue flower with bright green (14) . The sleds had wonderful (15) painted on them too, Rose Board, Megnolya, Snow King, the Flier and so on. Fancy thought,“ (16) I could only have one of those, I would never ask god for another thing (17) I live.” There were other beautiful toys in the store windows. And Fancy (18) weak from looking at so many wonderful things and thinking about them so hard. A week before Christmas, evergreen trees (19) in Fancys part of Brooklyn, Christmas tree sellers (20) ropes along the street. They put the green trees against the ropes and sold them to people who want to buy.1Asignal Bsign CwonderDmark2A window Bliving-room Chouse Dstore3Aexpensive Bcheap Cfree Dstrange4Aexciting B disappointing Cmoving Dinspiring5A. good Beager Cbusy Dready6A.shining Brecycling Ccleaning Dreflecting7Aboxes were filled Bwere boxes filled Cboxes were covered Dwere boxes covered8Afairly Blittle Cever Deven9Afactor Bkind Ccolor Dsmell10Afocused BwentClooked Dfell