北师大版高中英语必修三要点突破学案：Unit7 the sea词汇篇2（教师版）.doc

unit 7 the sea词汇篇2_1、掌握第7单元第二三课的重点单词，短语及句型。2、灵活运用第7单元第二三课的重点单词，短语及句型。一、课时重点话题谈论海洋污染的现状、缘由及危害,增强保护环境的意识词汇核心词汇energy,melt,protect,disappear话题扩展词汇suppose,handle短语及搭配remind sb. to do sth,break the law,deal with重要句型1.there are too many fishermen fishing in the same place.2.often it is quite difficult to find whos responsible for pollution.3.they also try to help people to get other kinds of jobs so there are less people trying to make a living from fishing.功能interaction 相互交流二、单词词组重点1. how can we deal with this problem? 我们如何才能处理这些问题呢？deal with 意为“处理，处置；对付，应付”。如：how are you going to deal with the water pollution of this area? it is very difficult to deal with noisy children. 辨析: do with 也是“处理，处置；对付”之义。区别在于：deal 为不及物动词，本身不需要宾语；do为及物动词，本身需要宾语。如： you must do all you can with the examination. 你必须尽最大努力准备好这次考试。what shall we do with the problem? /how shall we deal with the problem? 我们将如何处理这个问题？.2.if you miss some information, write a question mark to remind you to listen especially carefully the second time. 如果你错过了一些信息，写一个问号来提醒你第二次特别仔细地去听。remind sb. to do sth. 提醒某人做某事。如：i reminded him to come back before dark. 拓展: remind sb. of sth. 使某人回想起某事。如：the lovely mickey mouse doesnt remind people of the unfavour-able images of mice and rats. 可爱的米老鼠并没有让人们想起老鼠那不好的形象。3.its three times as big as underwater. 水下部分是水上部分的三倍。该句为asas句型，as big as underwater 后面省略了as that above water. 该句three times 为状语，修饰asas句型。比较句型中的状语要放在第一个as或比较级之前。如：this box is twice as big as that one. the ship can run three times faster than small boat. 误区警示：不要受汉语干扰而把“大三倍”说成bigger three times. 4. therearefantasticshowseverytwohours.“every+基数词+复数名词”，表示“每，每隔”。如：igothereeverythreedays.我每隔两天就去那里一趟。hestoppedandturnedroundeveryfewmeters.每隔几米他就停下来回头看看。拓展:我们还可以用“every+序数词+单数名词”来表达同样的意思。everyfouryears=everyfourthyear每四年，每隔三年everytwodays=everyother/secondday每两天，每隔一天5.辨析：energy , power , strength 与force （1）energy 主要指人的精力，自然界的力、能源等。如：old though he is, he still has much energy to work 12 hours a day. electrical energy raises and lowers elevators. （2）power 主要指做一件事所依靠的能力、功能、人或机器等事物潜在的或所能发挥出来的力量、职权、权力或政权。如：water power creates electric power. 水力能产生电力。（3）strength 常指固定潜在的力量，指人，着重指力气，指物，着重指潜力等。如：we dont know the strength of their team. （4）force 主要指暴力，势力，说服力，压制力，法律、道德或感情的力量，总之，它是活动过程中的力。如：the police had to use force when they took him to the police station.6. discoveryn. 发现 the act of discovering sth. inspired by their discovery, many people went climbing the hills in search of more cave paintings. 由于受到他们发现的鼓舞,更多的人翻山越领去搜寻更多的洞穴壁画。 discovery的常见搭配：an exciting discovery 令人兴奋的发现； a final discovery最后的发现； a great discovery 伟大的发现；an important discovery重要的发现； a research discovery研究上的发现辨别：discovery与invention discovery指发现的早已存在但未为人所知的东西； invention指发明以前没有的东西。如：the discovery of columbus was quite an event in the world. the computer is one of the most important inventions of the twentieth catevt.教育toteachpeoplebygivinglessonsblackchildrenwereeducatedinseparateschoolsfromthewhitechildren.黑人与白人的孩子在各自的学校接受教育。educationn.教育；educatorn.教育工作者；educationaladj.教育的辨别：educate与teacheducate是“教育，给予智力、文化或道德上的训练”；teach是“教授，传授”的普通说法。如：wemusteducatethestudentstobecomeusefulpeopleforourmotherland.heteachesbothphysicsandchemistry.8.melt/melt/vi.融化，熔化tochangefromsolidtoliquidallofouricecreamandfrozenfoodsmelted.melt的常见短语：meltaway融化，使消失；meltdown将融化、熔化；meltin在中融化、熔化，溶解于；meltinto融化、熔化成；meltintotears痛哭；meltwith遇热融化，因软化1. the main role of a university professor is to_students rather than simply telling them what to do.a. teach b. treat c. deal with d. educate【答案】d【解析】考查动词。句意：大学教授的主要角色是教导学生而不是简单的告诉他们应该怎么做。根据句意可知abc选项“教”、“对待”、“处理”均不正确，所以选d。2. - you are always full of _. can you tell me the secret?- taking plenty of exercise every day.a. power b. strength c. force d. energy 【答案】d【解祈】考查名词近义词的理解。句意：你总是充满活力,能告诉我秘诀吗?每天多做运动,还要注意饮食平衡。a. power能量，b. strength力量，c. force 武力，动力，d. energy精力。be full of energy精力充沛。故选d。3. the little boy has not the _ to lift this heavy stone. a. energy b. force c. power d. strength【答案】d【解祈】句意为：这个小男孩没有力气抬这个重石头。energy 原是物理学上的术语“能量”，用于人时则指“精力”，如:he worked with great energy. 他以巨大的精力工作。power 力量，能力strength 使个人的行为，行动变为可能的力量。而power是(物理上或自然具备的)力量，能力。因此正确选项为d。4. the department head does not believe that this is the right way to deal with the problem.a部门领导并不认为这就是发现问题的唯一途径。b部门领导不相信这一方法能正确找出那一问题。c部门领导认为这不是解决这一问题的正确途径。d部门领导相信不用这个办法也是能发现问题的。【答案】c【解祈】考查句子的理解。根据题干，理解的关键在于deal with，意为“处理，解决；对付，应付”。显然：发现、找出均不正确。故选c。5. remind him _ the window when he leaves.a. of closingb. closingc. to closed. close【答案】c【解析】此题容易误选a，受 remind sb. of (doing) sth. 这结构的影响。比较以下三个结构：remind sb. of sth = 使某人想起某事 remind sb. of doing sth. = 提醒某人做过某事（暗示动作已发生）提醒某人做过某事 remind sb. to do sth. = 提醒某人去做某事（暗示动作尚未发生）。因此此题最佳答案为c。基础演练1.根据句意和单词首字母写单词，完成句子。1)it is warmer now,and the snow is beginning to m .2)to most of us sare the most dangerous fish in the sea.3)yao ming,a famous basketball star,is 229 ctall.4)jimmy,a 12-year-old _ (男学生),is short for his age.5)she was shocked at the _ (发现)that he was a thief.6)children under 1.1 meters can get a 50% _ (折扣)on rail travel.7)we can get _ (最新的)information by surfing the internet.8)if you travel by sea,you may see the most beautiful _ (珊瑚).2.用所给单词的适当形式填空。1)all parents hope their children can get a college _ (educate).2)being your own boss is one of the _ (attract)of owning your own business.3)in my opinion,teenagers should be _ (energy)in doing everything.4)if he refuses to pay i shall take _ (measure)against him.5)we measured the _ (long)and width of the living room.3.用括弧中所给单词的适当形式填空。 dolphins can be up to twelve times 1) _ (small) than whales but 2) _ (big) is not always better.dolphins are probably 3) _ (intelligent) creatures in the sea.4) _ (big) dolphins can measure four meters but common dolphins are usually less than two meters long.dolphins are one of 5) _ (friendly) creatures to man and often follow ships.dolphins also have a 6) _ (good) system of communication than other animals. they are 7) _ (easy) of all animals to train and are often 8) _ (popular) animals in zoos and aquariums around the world.巩固提高4.根据课文，补全短文。 this is a story of a very big fish and a very small fisherman. six-year-old ben wood is only 100 centimeters tall in 1) _ (high), but he caught a fish which is 120 centimeters in 2) _ (long). and the fish, at forty-one kilos, is 3) _ (big) fish of its kind that any fisherman has ever caught. an average fish like this measures 90 centimeters in 4) _ (long), and it can weigh 5) _ (much) 30 kilos. 参考答案：1. 1) melt2) sharks 3) centimeters 4) schoolboy5) discovery6) discount 7) up-to-date 8) coral2. 1) education2) attractions3) energetic4) measures5) length3. 1) smaller2) bigger3) the most intelligent4) the biggest 5) the most friendly6) better7) the easiest8) the most popular4. 1) height2) length3) the biggest4) length5) more than1. 选择恰当的单词或短语完成句子。energeticup-to-dateattackeducatewatch outtrickmeasurelengthtinyattack1) luke put out his hand and touched the _ fingers of his baby daughter. 2) they have access to _ information through a computer database. 3) we need to be more _ in promoting ourselves abroad. 4) i was _ for the law. 5) he was _ by her beauty. 6) he always _ his words with caution. 7) she is _ out in jewels. 8) youll become an alcoholic if you dont _. 9) the enemy _ during the night. 10) he won the race by a _. 2. 根据括号内的提示翻译下列句子。1) 如果你不注意，你会因过度劳累而垮掉的。(watch out)_2) 中国的面积是日本的25倍。(数词 + times + as .as)_3) 你越努力学习，英语就会学得越好。 (the+比较级，the+比较级)_4) 我认为让海豚表演是残酷的。(do tricks)_5) 在当代诗人中，他是最没名气的一个。(least)_3. 根据句意，用括号内所给形容词的比较级形式填空。1) mr. smith is _ man in this office. (rich) 2) winter is _ season of the years. (cold) 3) this radio is not so _ as that one. (cheap) 4) it is much _ today than yesterday. (hot) 5) she is a little _ than her classmates. (careful) 6) _ people came to the meeting than last time. (many) 7) which book is _, this one or that one? (easy) 8) my room is _ than yours. (small) 9) hainan is _ from beijing than hunan. (far) 10) skating is _ than swimming. (exciting) 11) jim is _ than all the others. (honest) 12) things are getting _ and _. (bad) 13) the higher you climb, the _ it will be. (cold) 14) now his life is becoming _ and _. (difficult) 15) there are _ boys than girls in our class. (few) 4. 根据文章内容，补全短文。 some fish are 1) _ colorful than some other fish but they move beautifully and some fish can produce sounds almost twice as 2) _ as your speaking voice. you certainly wont find a 3) _ fish. the most 4) _ dolphins will give the audience fantastic shows. swim with dolphins and face an 5) _ by the most dangerous creature in the seathe great white shark. younger children can be 6) _ about daily life on the beach. look carefully for the 7) _ fish in the world. it is not as big 8) _ a fly in your house. 参考答案：1.1) tiny 2) up-to-date 3) energetic 4) educated 5) attracted6) measures 7) tricked 8) watch out 9) attacked 10) length2.1) you will break down because of overwork if you dont watch out.2) china is twenty-five times as big as japan in the area.3) the harder you study, the better you will do in english.4) i think its cruel to make dolphins do tricks.5) of the modern poets, he is one of the least known.3.1) the richest2) the coldest3) cheap4) hotter5) more careful6) more7) easier8) smaller9) farther further10) more exciting 11) more honest12) worse, worse13) older14) more, more difficult 15) fewer4.1) less2) loud3) noisier4) intelligent5) attack6) educated7) tiniest8) as_1. there are plenty of jobs _ in the western part of the country.a. present b. available c. precious d. convenient2. running a company is not _ a matter of hiring people they also need to be trained.a. simply b. partly c. seriously d. equally3. after the long journey, the three of them went back home, _.a. hungry and tiredly b. hungry and tiredc. hungrily and tiredly d. hungrily and tired4. in those days, our _ concern was to provide people who were stopped by the snow storm with food and health care.a. normal b. constant c. permanent d. primary5. as he works in a remote area, he visits his parents only _.a. occasionally b. anxiously c. practicallyd. urgently6. my brother is really _. he often works in his office far into the night.a. open-minded b. hard-working c. self-confident d. warm-hearted7. in my view, londons not as expensive in price as tokyo but tokyo is _ in traffic.a. the most organized b. more organizedc. soorganized as d. as organized as8.the children loved their day trip, and they enjoyed the horse ride .a. most b. more c. less d. little9. im sure that your letter will get attention. they know youre waiting for the reply.a. continued b. immediate c. careful d. general10.its high time you had your hair cut ; its getting .a. too much long b. much too long c. long too much d. too long much答案：1-5babda 6-10bbaab二、完形填空阅读下面短文，掌握其大意，从每题所给的a、b、c、d四个选项中，选出最佳选项， i still remember the first time i was “qualified” to go to a football game with my daddy. my parents had six children; so they had a million 36 for when you could be “qualified” to do things. it was a cold fall day, and i had just turned 8, the magic “qualified” age for 37 . the sky hung low and heavy over our heads as we 38 the steep streets that led to the stadium. following my dad, i 39 to keep up with him. we bought our treats and climbed up to the top of the 40 . our seats were in the third row from the top, so they were easy to 41. it was very important for us to be in our seats before kick-off, which made everything leading up to it a mad 42 against the clock. we had just 43 into our seats when a light rain started to fall. everyone opened their umbrellas. 44 the rain, daddy and i had a great time. each year, i returned to at least one 45 each season with my daddy. i 46 these moments and looked forward to our time together. my dad and i became best 47 at the football games. i could ask my dad about anything and knew that he would answer me 48 and told me everything he remembered. i intently listened as he 49 his childhood, my grandparents, the love between he and my mother, and politics at work in general. when i was 19, the university of utah was playing their opening game at utah state university. dad really wanted to go, and i really wanted to get those 50 ; so we drove a long trip to utah. we ate huge hamburgers 51 we watched the game with the sun setting behind us. this sunday i will have the 52 of climbing those