河南省确山县第二高级中学高考英语一轮复习 Uint4 Cyberspace教学案.doc

unit 4 cyberspace 晨背作文1阅读下面漫画，先对漫画的内容进行描述，然后对这一现象发表自己的看120左右。in a class a teacher asks the pupils who knows which dynasty li bai belongs to. the pupils dont know the answer. but one boy raises his hand and tells his teacher proudly，“baidu knows the answer.” it seems to be a simple joke. but the phenomenon is worth considering.nowadays computer is playing an important part in daily life. we are living in a net period and we depend on so much on computers and the internet. even if young children turn to the internet for help they dont know the answers to the questions. but without looking into further information by themselves，can the answers easily attained from the internet have a lasting impression on them?i hope children can make good use of the internet rather than ask for help from it any time there are p1uzzles. 文章通过描述图画内容分析现象阐述观点来完成写作的。较好地使用了连接词，如：but，and，even if等。2词汇方面运用了较高级的词汇和短语。如：belong to，be worth considering，depend on，turn to.for help，look into，attain，have a lasting impression on，make good use of，rather than，ask for等。3句式上运用了多样化的句式结构。如：it seems to be a simple joke(动词不定式)；even if young children turn to the internet for help.(让步状语从句)；any time there are puzzles(时间状语从句)。一、核心速记1_(vt.)拒绝，不接受2_(n.) 目的地3_(n.) 景色，风景4_(adj.) 平均的 (n.) 平均数5_(n.) 风景，景色6_(adj.) 有可能的 (adv.) (与 most，very 连用)可能7_(vi.) 集中注意力8_(vt.) 影响9_(vt.) (非正式)想要做；幻想联想串记10_(n.)真实，现实_(adj.)真实的，现实_(adv.)真实地_(vt.)实现；意识到_(adj.)现实的，实事求是的11_(n.)犯罪；罪行_(n.)罪犯12_(n.)恐怖分子_(n.)恐怖主义_(n.)恐怖_(vt.)使恐怖；使惊吓13_(n.&vt.)攻击，进攻_(n.)攻击者14_(adj.)乐观的_(n.)乐观；乐观主义15_(vt.&n.)伤害，损害_(adj.)有伤害的_(adj.)无害的16_(adj.)明显的，显而易见的_(adv.)明显地17_(adj.)科学的_(n.)科学_(n.)科学家18_(n.)建议，提议_(vt.)建议，提议19_(n.)安排_(vt.)安排20_(n.)观光，游览_(n.)旅行者，观光者_(n.)旅游，旅行21_(n.)指南；导游，向导_(n.)指导；引导；领导22_(vi.)定居_(n.)解决，(新)定居地23_(adj.)定期的；规则的_(adv.)定期地；规则地24_(adj.)吸引人的，有魅力的_(n.)吸引力；具有吸引力的事物或人_(vt.)吸引练习：1语境填词(用所给词的适当形式填空)(1)the man_that the manager should accept his_which he thought were of great value.(suggest)(2)some tourist_in beijing_many foreigners to pay a visit because they are_.(attract)(3)the_is said to have committed many _before being arrested.(crime)(4)the_materials became_to the environment after being conducted (处理)(harm)2请写出像scenery一样含有ery后缀的名词(1)_ 奴隶制度(2)_ 勇气(3)_ 发现 (4)_ 画廊；美术品陈列室(5)_ (总称)珠宝二、重点短语1组成，构成_ 2放弃_3做实验_ 4(愿望、梦想等)实现_5好像，仿佛_ 6和取得联系_7做，从事于_ 8也，又_9被认为是 _ 10hang on_11in the flesh_ 12consist of_13cut off_ 14have problems with _15keep contact with_从以上短语中选用适当短语填空1all our dreams can_if we have the courage to pursue them.2all the fans want to see the famous actor_.3this story was partly true and partly_.4he was _ from all his friends when he studied abroad.5the year_12 months.三、经典句型1.“it is clear that we are going to see a huge growth in shopping on the internet.”“很明显，我们将会看到网上购物的大幅度增长。”it isadj.that.句型，其中 it 作形式主语。仿写很明显他是班上最好的学生。it is clear that he is the best student in the class.2some experts see our future in virtual realitythe use of computers with sounds and pictures that make you feel as if you are in a real situation.有些专家看到虚拟现实的未来运用计算机产生的声音和视觉效果，使你感觉就好像生活在现实中一样。解读as if 意为“好像，似乎”，既可以引导表语从句，也可以引导状语从句。从句常使用虚拟语气。仿写那个人在屋里睡得很香，像是个死人似的。the man keeps asleep in the room_.答案：as if he were dead 3we would not only be able to travel around the world，but also go to study in any world famous universities we wanted to.我们不仅能周游世界，而且能去我们想去的任何世界著名大学学习。解读not only . but also . 意为“不但而且”，用来连接两个对等的句子成分。仿写不仅我，而且汤姆和简都喜欢看电视节目汉语桥。_fond of watching the tv programme chinese bridge.答案：not only i but also tom and jane are4but i still find it hard to imagine.但我还是觉得令人难以想象。解读“动词it形容词 to do sth.”句型，it 作形式宾语。仿写他觉得戒烟是件难事。he found_smoking.答案：it hard to stop四、核心考点1likely adj.有可能的，有希望的 adv.(与most，very连用)可能教材原句in a book with lots of pictures and charts，i am likely to.对于一本有许多图画和图表的书，我很可能_ _ _ _he will give up in despair.在绝望中，他很有可能会放弃。he_soon _forget almost everything he learned.他可能很快就会忘记他所学过的所有东西。likely强调表面上看来有可能，与probable 意思接近，有时可以互换，但 likely 常暗示从表面迹象来判断possible表示客观上潜在的可能性，一般不用人作主语。常用结构： (1)it is possible (for sb.) to do sth.(2)it is possible that.probable比 possible 表示的可能性大。probable 表示的可能是指有实际的依据或逻辑上合乎情理。一般不用人作主语。常用结构： (1)sth.is probable.(2)it is probable that.2focus vi.集中注意；(使)聚焦n.焦点，焦距，(活动、兴趣等的)中心，集中点教材原句in a book with lots of pictures and chart，i am likely to focus mainly on the written text.在一本有很多图画和图表的书里，我很可能注意书面文章。he focused the camera and took a photo.他对好焦距，照了一张相。we must_ _ _ _the main problems.我们要把注意力集中在主要问题上。3affect vt.影响；感动；(疾病)侵袭，感染；假装教材原句peter taylor finds out how computers and the internet are going to affect our lives.彼得泰勒发现了电脑和因特网是将如何影响我们生活的。the slight change of weather can _ her poor health.天气稍有变化就会影响她那虚弱的身体。his speech_ the audience deeply.他的演说使听众深为感动。the left lung _ _ _cancer.左肺受到癌感染。affect通常作及物动词，意思是“影响，感动，感染”等effect通常作名词，意思是“结果，效果，作用，影响”等effort通常作名词，意思是“努力，尝试”等填一填watching tv too much may have a bad _on childrens eyes.the noise on the road _ our work.i will spare no _ to help you when you are in trouble.4fancy vt.(非正式)想要做；幻想n喜爱；想法adj.花样的，高级的；昂贵的generally speaking, no one _ _ in the rain.一般说来，没人喜欢在雨中行走。he _ _ _the fastest swimmer.他认为自己是最快的游泳选手。5offer n& vt.提供；提议教材原句already，users can buy books，find out about holiday offers，book tickets，and get all sorts of information from the internet.用户已经可以从因特网上买书，找到有关假期安排，票务预订以及各种各样的信息。this person has _ _ _a job and may not be paid for doing it.此人主动去做一份工作而且可能不要报酬。we _ _ _ _ for 500.我们以500 英镑售给了他那所房子。答案：offered to dooffered him the houseoffer除有“提供”的意思之外，还可意为“提出(建议等)”。搭配为 offer sb.sth.( offer sth. to sb.)provide指事先准备好必需品来“供应”。搭配为 provide sb. with sth.( provide sth. to/ for sb.)supply指“补给”不足的人员或设备。搭配为 supply sb. with sth.( supply sth. to/ for sb.)填一填the hotel _a shoecleaning service for guests.they _her a very good job but she turned it down.the government decided to _ the refugees with houses.6suggest vt.建议，提议；推荐；表明，暗示教材原句tom，can you suggest any good books for my project?汤姆，你能推荐一些和我做的项目有关的好书吗？his american friend，daisy，_ _lunch with him at a restaurant.他的美国朋友戴西提议和他到餐馆吃午饭。she suggested that the sports meeting _ _ _ till next week.她建议运动会延期到下周。he _ _ _that we go by train.他建议我们坐火车去。his pale face suggested that he was ill.注意: suggest 表示“暗示，表明”时，其主语往往是事物，而不是人。这时 suggest 后的宾语从句不用虚拟语气。(2013陕西高考)my mom suggests that we _ eat out for a change this weekend.我妈妈建议我们应该换换口味，这个周末出去吃饭。答案： suggested having (should)be put offmade the suggestionshould7view n景色；风景；视野；观点；意见 vt.眺望；观察；观看；看作教材原句in the city, you can enjoy an amazing view for the sky tower, which is the citys tallest tower.在这座城市里，你可以享受天空塔的迷人风景，它是这座城市最高的塔。you get a wonderful view from the top of the tower.从城堡顶部你可以看到一幅极好的景色。_ _ _this situation，we must set out to solve these problems.鉴于这种情况，我们必须开始着手解决这些问题。she waited until the whole island was _ _ and then took a photograph.她一直等到看得见整个岛后才拍了一张照片。view指从远处、高处或特定角度所见的“风景、景色”，如the mountain hotel offered magnificent views.scene指局部的风景(其中可包含人物和动作)，还可指戏剧、舞台上的局部“场景”，事情发生的“现场”，如there is a happy scene of children playing in the garden.scenery指某地总的自然风景或景色，尤指美丽的乡间景色，如 the road passes through the most charming scenery.sight指视力所及的“景观，情景”，也可指人文景观，常用复数，如 the imperial palace(故宫) is one of the sights of china.8average adj.平均的；普通的；平常的 n平均数；一般水平，中等教材原句it has a warm climate with plenty of sunshinethe average temperature in january (summer)is 23.4 and in july(winter)it is 7.8 .这里气候温暖阳光充足：一月份(夏天)的平均气温是23.4摄氏度，在七月(冬天)是7.8摄氏度。her brother is _ _ in his reading ability.她弟弟的阅读能力在平均水平以上。_ _ _，a powerful earthquake occurs less than once every two years.通常，强烈的地震每两年发生不到一次。五、重点短语用法1get in touch (with) (与)取得联系教材原句get in touch.取得联系。be/keep/stay in touch with与保持联系；了解；掌握lose touch with 和失去联系(be)out of touch with 与没有联系in touch with 同有联系he still _ _ _ _his old friends.他仍然与老友保持联系。im trying to _ _ _ _my brother；he emigrated to america，and i _ _ _him.我正在设法和我哥哥取得联系，他移居美国了，从此我就同他失去了联系。2hang on (电话用语)别挂断；坚持下去，抓住不放教材原句just hang on a second.稍等，别挂断。hang about 闲逛；逗留hang out 常去某处hang up 挂断(电话)，挂起来；搁浅the line is busy. would you like to _？电话有人在打。请别挂断好吗？after i_ _i remembered what id wanted to say.我挂断电话之后才想起来原本想说的话。she stopped _ _and did something useful.她不再闲逛，而是做了些有益的工作。答案：hang onhung uphanging about3be up to 做，从事于；是的职责，由决定；胜任，适于；直到，多达教材原句what are you up to this weekend，john?约翰，这个周末你要做什么？归纳拓展up to sb. 由某人决定，是某人的责任it is up to sb.to do sth. 由某人决定做某事up to sth. 做，忙于；多达；胜任；直到为止be up to sth./doing sth. 能胜任某事/做某事观察句子，写出黑体部分的含义hes not up to the part of othello._whats he up to？_its up to you whether we accept the present or not._i can take up to four people in my car._up to now hes been quiet._答案：有某种能力的，能胜任的从事于，忙于由决定，由负责多达(时间)直到4as well as 也，还；而且教材原句famous sights include mt eden，one of many large volcanoes，as well as the auckland harbour bridge.著名的风景包括大型火山之一伊甸山，还有奥克兰海湾大桥。(1)as well as 可以用来连接两个相同的成分，强调的重点在前面，不在后面，意思为“不但而且，既又，除了之外，还有”，翻译时要先译后面，再译前面。(2)由 as well as 连接并列主语时，谓语动词的人称和数与前者保持一致。(3)may/might as well最好；还是为好；不妨(4)as well 也，还(常作状语，相当于too，also) 练习：_ breaking his leg，he hurt his arm.他不仅伤了腿，也摔断了手臂。the teacher as well as his students _ the movie very much.老师和他的学生们都很喜欢这部电影。since nobody else wants to do the job，we _ let him have a try.既然没有别的人想做这一工作，我们不妨让他试一试。答案：as well as likes might as well5some experts see our future in virtual realitythe use of computers with sounds and pictures that make you feel as if you are in a real situation.有些专家看到了虚拟现实中我们的未来计算机通过声音和图像使你感到仿佛置身于一个真实的空间。as if 仿佛，好像，此处引导一个表语从句。(1)在 seem，look，sound，smell，taste，feel等系动词后引导表语从句。(2)引导方式状语从句。(3)省略：如果as if/though 引导的方式状语从句为主系表结构且其主语与主句主语一致，则可省略其中的主语和系动词。(4)语气：如果 as if/though引导的从句表示实现的可能性很小或与事实相反，则用虚拟语气；如果实现的可能性较大，则用陈述语气。6just think，if we had virtual reality holidays，we wouldnt have any problems with the weather.想一想，如果我们有虚拟假期，就不必担心天气。(1)句中包含了“blems/difficulty/trouble with sth./(in) doing sth.”固定句式，意为“做某事/在某方面有困难”。(2)该句式中的difficulty和trouble 为不可数名词，可用不同的词修饰表示不同的含义：have no/little/a little/much/a lot of/.difficulty/trouble(in)doing sth./with sth.做某事/在某方面没有/几乎没有/有点/有许多/有很多/困难。think twice before eating spicy foods；you may_ _ _your stomach.尽量不要吃辛辣食品，避免胃不适。i_ _ _ _ english.我学习英语有困难。注意：该句式中，with 后只能跟名词或代词，不能跟动名词；in 后面只能跟动名词，而不能跟名词或代词，但 in 可省略。答案：have problems withhave problems in learning7. it is clear that we are going to see a huge growth in shopping on the internet.很明显，我们将会看到网上购物的大幅度增长。在its.that.句式中，it 替代后面that 引导的主语从句作形式主语。常见 it 替代后面的从句作形式主语的句式有：(1)it isadj.(clear，apparent，obvious，possible，probable，likely，certain，natural.)that 从句(谓语动词用陈述语气)(2)it isn.(a pity，a shame