【英语】2018届一轮复习人教版选修8unit3Inventorsandinventions学案(2)

【英语】2018届一轮复习人教版选修8unit3Inventorsandinventions学案(2)

重点识记词汇 ‎1.call up 给……打电话　　2.now and then偶尔；有时 ‎3．set about 开始；着手 4.seize vt.抓住；捉住；夺 ‎5．bear vt.忍受；忍耐；负担 6.ring back回复电话 ‎7．ring off挂断电话 8.dive into 迅速把手伸入；一心投入 ‎9．set out (to do)开始(做) 10.stable adj.稳固的；稳定的；安定的 ‎11．hang on不挂断；稍等；紧紧握住 12.out of order次序颠倒；发生故障 ‎13．criterion n．(pl criteria)(评判的)标准；尺度 14.current n．(水或气)流；电流 adj.现在的；当前的 ‎15．tap vt.& vi.轻打；轻拍；轻敲 n．轻轻地敲击(声)；(水)龙头 ‎16．get through设法联系上(尤指打通电话)；(设法)做完；通过 ‎17．distinguish vi.& vt.显示……的差别；使……有所不同；辨别→distinguished adj.卓越的，著名的，杰出的→distinguishable adj.易分辨的，能区分的 ‎18．merciful adj.宽大的；仁慈的；慈悲的→mercy n．宽大；仁慈→merciless adj.残忍的；无情的 ‎19．abrupt adj.突然的；意外的→abruptly adv.突然地；唐突地 ‎20．convenient adj.便利的；方便的；就近的→convenience n．方便；便利→conveniently adv.便利地；方便地 ‎21．caution n．小心；谨慎→cautious adj.小心的；谨慎的→cautiously adv.小心地；谨慎地 ‎22．expectation n．预料；期待；期望→expect vt.期待；期望；指望→unexpected adj.想不到的；意外的→unexpectedly adv.出乎意料地 ‎23．passive adj.被动的；消极的；被动语态的→active adj.(反义词)积极的；活跃的；主动的 ‎24．merry adj.愉快的；高兴的→merrily adv.高兴地；愉快地 ‎25．recognition n．认出；认可；承认→recognize vt.认出，识别；承认 ‎26．freezing adj.冰冻的；严寒的→freeze v．冰冻→frozen adj.冻结的 ‎27．occasionally adv.偶然地；不时地→occasional adj.偶然的；临时的；特殊场合的→occasion n．时机，机会；场合 ‎28．invaluable adj.无价的；极宝贵的→valuable adj.有价值的；贵重的；可估价的→value vt.评价；重视；估价 n．值；价值；价格；重要性 ‎29．associate vt.联想；联系 n．同伴；伙伴→associated adj.关联的；联合的→association n．协会；联合；联想 ‎30．practical adj.实际的；实践的；实用的→practice v．实行；实习 n．练习，实践 ‎31．competence n．能力；胜任；本领→competent adj.能胜任的；有能力的；称职的 ‎32．innocent adj.清白的；无罪的；天真的→innocence n．天真；清白 ‎33．identification n．鉴定；辨认；确定；身份证明→identify vt.确定；识别→identity n．身份；同一性，一致 ‎34．product n．产品→production n．生产；制造；制作→producer n．生产商；制造商；产地 必背经典句式 ‎1.The next morning I got up early before the sun was hot.‎ 第二天早上趁天还不太热，我就早早地起床了。‎ ‎2．But once picked up，they tried to bite me.‎ 但是它们一旦被捡起来，就试图咬我。‎ ‎3.Remember to include one change to your invention in case it doesn’t work the first time.‎ 记住对你的发明要有变化的余地，以防它第一次不起作用。‎ 必背经典句式 ‎4.Follow it up，explore all around it，and before you know it，you will have something worth thinking about to occupy your mind.‎ 跟随它，在它的周围探索，那么在你知道它之前，你将有值得考虑的某些东西占用你的大脑。‎ ‎5．Snakes come near the house now and then, and they seem to have made their home here, not far from the walnut tree.‎ 蛇不时来到我们房子旁边，似乎在离核桃树不远处安家了。‎ 构词记忆 　painful /′peInfʊl/ adj.令人疼痛的；令人痛苦的 peaceful /′piːsfʊl/ adj.1.和平的；爱好和平的　2.安静的；安宁的；宁静的 powerful /′paʊəfʊl/ adj.1.强大的；强有力的　2.效力大的；作用大的 respectful /rI′spektfʊl/ adj.表示敬意的；尊敬的 shameful /′ʃeImfʊl/ adj.可耻的；不体面的；下流的 Ⅰ.词汇与派生 A．语境填词 ‎1．Alison couldn’t bear(忍受)to leave and cried all the way to the airport.‎ ‎2．In my opinion，only by facing difficulties bravely and seizing(抓住)opportunities can one succeed.‎ ‎3．You may safely climb those steps；they’re quite stable(稳固的)．‎ ‎4．What are your criteria(标准)for judging a bottle of wine?‎ ‎5．It’s freezing(严寒的)outside.You’d better put on more clothes.‎ ‎6．He was the innocent(无辜的)party in the breakdown of the marriage.‎ ‎7．I keep my reference books near my desk for convenience (方便)．‎ ‎8．Teachers have to constantly update their knowledge in order to maintain their professional competence(能力)．‎ ‎9．Alexander tried to get his work recognized(认可)in the medical circles.‎ ‎10．The identification(鉴别)of the crash victims was a long and difficult task.‎ B．用所给词的适当形式填空 ‎11．She distinguished herself by her kindness and bravery as well as a distinguished novelist.(distinguish)‎ ‎12．I bought this apartment for its convenience，for it is very convenient for the bus stations and it has a lot of conveniences.(convenient)‎ ‎13．In western countries，the number “thirteen” is usually associated with bad luck，but actually there isn’t any association between them.(associate)‎ ‎14．This product is well received in the market.Therefore，the producers are trying their best to increase its production.(produce)‎ ‎15．He is a cautious man and is always doing things with caution.You should get on with him cautiously.(caution)‎ ‎16．We didn’t expect that he would come when it was already 11 o’clock at night.But the unexpected visitor didn’t seem to see our coldness towards him.(expectation)‎ ‎17．If you want to know whether the method is practical or not，you should put it into practice，that is to say，you should practice it before you make a conclusion.(practice)‎ ‎18．Unhappily，the man said，“The abrupt change of schedule gave me lots of trouble and we had to end our journey abruptly.” (abrupt)‎ Ⅱ.短语运用 A．用方框内所给动词短语的适当形式填空 ‎19．He sets about working like nothing has gone on him.‎ ‎20．Had he worked harder，he would have got through the exams.‎ ‎21．The beggar dived into his pocket and took out several coins.‎ ‎22．He has achieved what he set out to do three years ago.‎ ‎23．The college has decided on a lecture series and Business English majors must be present.‎ ‎24．In the act of bending down，he slipped and hurt his back.‎ B．用方框内所给短语填空 ‎25．The teacher was angry with Tom because he looked out of the window now and then.‎ ‎26．The machine is out of order.I have to have it repaired.‎ ‎27．Bring some money with you in case you want to buy something.‎ Ⅲ.经典句式 ‎28．Once talking with him，you’ll find him an easygoing man.‎ 一旦与他交谈，你就会发现他是一个随和的人。‎ ‎29．Leave your key with a neighbor in case you lock yourself out one day.‎ 留一把钥匙给邻居，以免有一天你把自己锁在门外。‎ ‎30．Bring the flowers into a warm room and they’ll soon open.把这些花搬进一间暖房，它们很快就会开花。‎ ‎31．Jack seems to have known the truth.He knows much about it.‎ Jack似乎已经知道真相了。他了解很多。‎ ‎32．They are thinking of buying the house before the prices go up.‎ 他们正在考虑趁房价未涨时把房子买下来。‎ ‎1 distinguish v.区分；辨别；分清(recognize the difference between)；成为……的特征(be characteristic)；使有别于 ‎[应试指导]　distinguished作为高级词汇替换famous distinguish...from...使……别于……的特征 distinguish between...and...区分……和……‎ be distinguished for因……而出名 be distinguished as辨别为；称之为 distinguishing adj有区别的 It is necessary to distinguish the policies of two successive governments.‎ 分清前后两届政府的政策很有必要。‎ Research suggests that babies learn to see by distinguishing between areas of light and dark.研究表明婴儿通过辨别光亮和黑暗的区域来学会看东西。‎ ‎[夯实基础]‎ ‎(1)用distinguish的适当形式填空 ‎①Distinguished guests and friends，welcome to our school.Attending the ceremony of the 50th Anniversary this morning are our alumni from home and abroad.‎ ‎②The bird has no distinguishing features.‎ ‎(2)He was distinguished for his knowledge of economics and was elected as head of the economic school.‎ Distinguished for his knowledge of economics，he was elected as head of the economic school.(用过去分词短语作状语改写句子)‎ ‎2 claim n.& vt.要求；主张；声称；认领 make a claim for/on/to要求……‎ claim to do.../that...声称……‎ claim one’s attention值得注意 He claimed that it was all a trick against him.‎ 他声称这一切都是一个针对他的诡计。‎ He repeated his claim that the people there backed his action.‎ 他再次声称，那里的人民支持他的行动。‎ ‎[夯实基础]‎ ‎(1)语法填空 ‎①The scientist claimed to have invented(invent) a new kind of car.‎ ‎②The victims in the accident made a claim for damages.‎ ‎(2)She claims that she is related to the Queen.‎ She claims to be related to the Queen.(用含有不定式的简单句改写句子)‎ ‎3 bear vt.承受；忍耐；运送；生(孩子) ‎[多词一义]　bear，stand，tolerate，put up with bear doing/to do...忍受干……‎ bear sb./sb.’s doing...容忍某人做……‎ bear sb.to do...忍受某人做……‎ keep/bear sth.in mind牢记 They will have to bear the misery of living in constant fear of war.‎ 他们不得不忍受长期生活在战争恐惧中的痛苦。‎ She bore him a daughter，Suzanna.‎ 她给他生了个女儿，苏珊娜。‎ ‎[特别提醒]‎ ‎(1)bear表示“容忍，忍耐”时多与can/could连用，且多用于否定句和疑问句中。‎ ‎(2)bear的过去分词形式，作“生育，生产”讲时用borne；作“出生”或“出身”时用born。‎ ‎[夯实基础]‎ 语法填空 ‎(1)Mary has borne him six sons and the eldest son was born in 1970.(bear)‎ ‎(2)He can’t bear being laughed/to be laughed (laugh) at.‎ ‎4 call up给……打电话(ring up)；征召入伍(draft)；使回忆起(recall) ‎[应试指导]　“call＋副词”类语境词义辨析 call for需要 call at拜访某地 call on拜访某人 call on sb.to do...号召某人做……‎ call off取消 call out大声地说；召唤某人 call in叫某人进来 ‎ call back回电话；再打电话 When I’m in Pittsburgh，I call him up.‎ 我每到匹兹堡，都给他打电话。‎ Youngsters coming up to university were being called up.快上大学的青年人受到征召。‎ ‎[夯实基础]‎ 选择方框内的短语填空 ‎(1)The picnic was called off because of the rain.‎ ‎(2)Let’s stop off and call on Tim and his family.‎ ‎(3)These pictures call up memories of those beautiful days when they stayed in Hainan during the summer holiday.‎ ‎5 hang on不挂断；稍等(hold on)；紧紧握住(hold tightly)；坚持，不放弃(continue doing，not give up) ‎[应试指导]　(1)hang on在交际用语中的考查 ‎(2)“hang＋副词”类语境词义辨析 hang out逗留；闲荡 hang one’s head(因羞愧)低下头 hang back退缩；踌躇不前 hang up (on sb.)挂断(某人的)电话 get/have the hang of sth.学会做某事的技巧 Hang on a minute；I’m nearly ready.‎ 稍等一下，我马上就好。‎ The President has been trying hard to hang on to power.‎ 总统一直在设法抓住权力不放。‎ ‎[夯实基础]‎ 选择方框内的短语填空 ‎(1)I saw him step forward for a moment but then hang back，nervously.‎ ‎(2)He said he’d call again，and hung up on me.‎ ‎(3)What’s the sense of having a public open space where you can’t eat，drink or even simply hang out for a while?‎ ‎(4)Jack almost fell off the cliff，but managed to hang on until help came.‎ ‎1 Follow it up，explore all around it，and before you know it，you will have something worth thinking about to occupy your mind.跟踪下去，不断探索，不知不觉中你就会发现某种值得思考的东西盘踞着你的头脑。‎ ‎“祈使句＋and/or/otherwise＋陈述句”为常见句型。该结构中的祈使句相当于一个if引导的条件状语从句，and之后的句子相当于主句，所以用一般将来时。在该句型中，祈使句有时也可用名词短语表示。‎ Quit smoking，or you may ruin your health.‎ 要戒烟，否则你会毁了自己的健康。‎ One more effort，and you’ll succeed.‎ 再努力一下，你会成功。‎ ‎[夯实基础]‎ ‎(1)语法填空 ‎①Give me a chance，and I’ll give you a wonderful surprise.‎ ‎②Seize the chance，or/otherwise you won’t have one any more.‎ ‎(2)Lend her a hand，and she will be grateful to you.‎ If you lend her a hand，she will be grateful to you.(用含有条件句的复合句改写句子)‎ ‎2单元语法——语法填空 ‎(1)Would you like some fried(fry) chips?‎ ‎(2)There are lots of fallen(fall) leaves on the ground.‎ ‎(3)He looked at me with an interested look.Obviously he was interested.(interest)‎ ‎(4)I wonder if this is the computer you want to have repaired(repair)．‎ ‎(5)The first text books written(write) for teaching English as a foreign language came out in the 16th century.‎ 高考题组 Ⅰ.阅读填空(2013·新课标全国Ⅰ)‎ Business is the organized approach to providing customers with the goods and services they want.The word business also refers to an organization that provides these goods and services.Most businesses seek to make a profit(利润)—that is，they aim to achieve income that is more than the costs of operating the business. 71 Commonly called nonprofits，these organizations are primarily nongovernmental service providers. 72 ‎ Business management is a term used to describe the techniques of planning，direction，and control of the operations of a business. 73 One is the establishment(制定)of broad basic policies with respect to production；sales；the purchase of equipment，materials and supplies；and accounting. 74 The third relates to the establishment of standards of work in all departments.Direction is concerned primarily with supervision(监管) and guidance by the management in authority. 75 ‎ A．Control includes the use of records and reports to compare actual work with the set standards for work.‎ B．In this connection there is the difference between top management and operative management.‎ C．Examples of nonprofit businesses include such organizations as social service agencies and many hospitals.‎ D．However，some businesses only seek to earn enough to cover their operating costs.‎ E．The second aspect relates to the application of these policies by departments.‎ F．In the theory of business management，organization has two main aspects.‎ G．Planning in business management has three main aspects.‎ 答案　71.D　72.C　73.G　74.E　75.A Ⅱ.写作常用句翻译 ‎1．我们是敷衍了事还是采取实际措施来保护它呢？(practical)(2013·江苏·书面表达)‎ Should we just pay lip service or take practical measures to protect it?‎ ‎2．然而，它们也造成了一些问题，如空气污染和交通堵塞。(jam)(2011·江西·写作)‎ However，they have also caused some problems such as air pollution and traffic jams.‎ ‎3．然而，当事情超出我的能力，我会向我的同学或老师寻求帮助。(competence)(2011·安徽·书面表达)‎ However，when it is something beyond my competence，I turn to my classmates or teachers for help.‎ 模拟题组 Ⅰ.语法填空 ‎1．Color blind people often find it difficult to distinguish between blue and green.‎ ‎2．—Why did Bob cry?‎ ‎—He couldn’t bear being made(make) fun of like that before the whole class.‎ ‎3．Some newspapers seized on the results as proof that global warming wasn’t really happening.‎ ‎4．—The line is busy.Would you like to hang on?‎ ‎—OK.‎ ‎5．—Have you got through?‎ ‎—No.I had the wrong number.‎ ‎6．One talk with the student，I believe，and you will find Tom is very outgoing.‎ ‎7．Hard as my brother studied，he wasn’t qualified enough for a good university.‎ ‎8．“It’s such a nice place.” Mother said as she sat at the table reserved(reserve) for customers.‎ ‎9．Many buildings in the city need repairing，but the oneto be repaired(repair) first is the library.‎ ‎10．I haven’t seen Sara since she was a little girl，and she has changed beyond recognition(recognize)．‎ Ⅱ.单句改错 ‎1．It was hard to distinguish one twin about another.about→from ‎2．Ralph tapped me on my shoulder.my→the ‎3．The boy told his parents that he would go to school but in the truth he didn’t.去掉truth前的the ‎4．It was late in 2008 that he set out shooting the film.out→about或shooting→to shoot ‎5．Someone called me on at midnight，only to find he dialled the wrong number.on→up ‎6．Hang on the strap；the bus is about to start.on后加上to ‎7．I don’t think I’ll need any money but I’ll bring some for case.for→in ‎8．You have been sitting on my hat and now it is badly out of the shape.去掉the ‎9．Everyone has periods in their lives that everything seems very hard.that→when ‎10．Every time when I call on him，he is out.去掉when Ⅲ.写作句式升级训练 The task is difficult，but it is worth doing.‎ The task is challenging，but rewarding.(用相应的高级词汇改写句子)‎ Ⅰ.阅读理解 Smaller than most of the other kids in the sixth grade，Joey looked for challenges that no other kids had even thought of.Teachers shook their heads in disbelief at the things Joey tried，just because he couldn’t resist the temptation，once he thought of it.‎ One day，Mrs.Mercer asked Joey to take a load of textbooks to Mr.Manning’s room at the other end of the hall.This was still the beginning of the school year，when teachers thought Joey was the dependable student they looked for at the start of each school year.‎ ‎“Here，Joey，I have an idea of how you can get all these textbooks down to the other end of the hall in just one trip，” Mrs.Mercer said.She took the overhead projector of its cart and set the projector on the counter while she wheeled out the two level cart beneath it.Mrs.Mercer felt pleased with herself and her idea of efficiency as she directed Joey to make stacks of textbooks on the top of the cart as well as on the lower level of the cart underneath.“There you go，Joey.Thank you.Be sure to bring back the cart，” Mrs.Mercer said.‎ Joey was always curious about how things work and often asked himself，“I wonder what would happen if...？”He was fascinated with how the cart wheeled down the hall.He believed the hallway was the longest straightaway he had ever seen，but it was a major challenge to get that overhead projector cart to go straight.Most of the trip down the hallway，he had to continually adjust the direction of his push to keep the cart going reasonably straight.By the end of the long hallway，however，Joey had figured out how to adjust the wheels and the metal hardware on each wheel to achieve a straight course.He had to be careful to do it quietly，though，because every teacher had the classroom door open and students would look up from their seats to see Joey going by with the cart loaded with books.‎ ‎“You’re the man，Joey.Thank you，” Mr.Manning said as he quickly unloaded the books from the cart and eased the empty cart toward Joey for him to return to Mrs.Mercer’s room.Joey pushed the cart out of the room and into the hallway.He was surprised at how much lighter the cart was without the load of books.He was thinking about how much easier the trip back would be ‎ down the hallway.“Smooth sailing！” Joey said to himself and then the idea came to him.“I wonder what would happen if...？”‎ Without further thought，Joey set the cart in a straight position，took a few steps back，got a running start and dove onto the cart in a prone Superman position.“Whoosh！” the cart went down the hall with Joey stretched out on top.Laughter poured out of each open classroom door as students looked up from their work to see Joey gliding by on the overhead projector cart.As Joey sailed by classrooms，heads popped out from classroom doors in his wake.‎ From then on，teachers at Jefferson Middle School continued to smile and shake their heads in disbelief at the things Joey tried，but they always asked someone else to run their errands.‎ ‎1．At the beginning of each school year，Joey .‎ A．was asked to help his teachers B．wanted to try everything strange C．would make his teachers unhappy D．would meet challenges from other kids 答案　A 解析　细节理解题。由第二段第二句“This was still the beginning of the school year，when teachers thought Joey was the dependable student they looked for at the start of each school year.”可知，每个学期初老师们都会想到让Joey来帮忙。‎ ‎2．Mrs.Mercer was pleased probably because .‎ A．Joey tried his best to do well in class B．Joey did everything as she told him C．the overhead projector cart was easy to operate D．she got the right idea of sending all the books 答案　D 解析　细节理解题。由第三段第三句“Mrs.Mercer felt pleased with herself and her idea of efficiency...”等信息可知，Mrs.Mercer为自己想出一个好办法而感到高兴。‎ ‎3．From “I wonder what would happen if...？” in the passage，we can know that Joey .‎ A．was a naughty boy at school B．asked his teacher many questions C．liked to challenge anything new D．didn’t understand some puzzles sometimes 答案　C 解析　细节理解题。“I wonder what would happen if...？”的重复出现说明了Joey好奇心强，喜欢尝试任何新事物。‎ ‎4．What Mr.Manning said to Joey shows that .‎ A．he was thankful for Joey’s good job B．Joey was the one he was looking for C．he was very happy to see Joey again D．he was proud that Joey could push the cart 答案　A 解析　细节理解题。由第五段中Mr.Manning所说的“You’re the man，Joey.Thank you”以及上下文可知Mr.Manning对Joey所做的工作表示感谢。‎ Ⅱ.阅读填空 Scholarship newsletter Welcome back！I hope everyone had a great summer and you are looking forward to your senior year.Every month you will receive the scholarship newsletter. 5 Scholarships will be announced in the newsletter and on the bulletin(公告) boards in Guidance and in the cafeteria.‎ You should bring all of your scholarship applications to Guidance to be processed and mailed out.If the scholarship application requires SAT or ACT scores，you are responsible for providing those.‎ If you have any questions about scholarships，see Mrs.Fontaine in Guidance.Meanwhile，here are some helpful tips for completing scholarship applications：‎ ‎ 6 Your time is valuable so don’t waste it applying for scholarships you are not qualified for.There will be plenty of scholarships you will be qualified for.‎ Pay attention to directions.Some organizations have very specific rules along with their applications，so make sure your application is completed to their specifications.‎ Pay attention to deadlines. 7 This means the due date on the application may be different from the due date on the newsletter.Please go by the deadline on the newsletter to ensure your application will go out on time.‎ Keep track of the scholarships you apply for.As you fill out the applications，write the names down and keep it with your scholarship information. 8 ‎ Keep copies of your essays. 9 Your essay may be able to be used for more than one application.‎ A．Pay attention to the criteria.‎ B．Believe in yourself and have a try.‎ C．Not all scholarships require essays，but some do.‎ D．Guidance needs two weeks to process your applications.‎ E．It will inform you of any scholarships we have in Guidance.‎ F．There will be some scholarships at the beginning of the year.‎ G．In the late winter or spring when there are so many applications，it is easy to lose track of which ones you filled out.‎ 答案　5.E　6.A　7.D　8.G　9.C Ⅲ.语法填空 M：Dr.Brook，I just don’t know what is wrong 10.with me.I always feel weak.My wife persuaded me to visit you to find out 11.what the trouble is.‎ W：From what is 12.written(write) here I can see that you had a small operation last year.Did you have any trouble after that?‎ M：Well，I don’t remember.‎ W：For example，how 13.long did you stay at home each time you were ill?‎ M：Just a couple of days,14.but about six months ago I was home for about two weeks with a cold.‎ W：Did you see a doctor at that time?‎ M：No，I didn’t pay 15.a visit to a doctor.When I began to feel better，I returned to work.‎ W：And when did you start feeling so tired again?‎ M：It must have been about ten days ago.When I came home from work one night，there just didn’t seem 16.to be(be) any reason to go back the next day.‎ W：Well，it 17.sounds(sound) as if your problem may be the kind of work you do.The test I just 18.made(make) doesn’t show anything really wrong.But I would like to make some further tests in the hospital.‎ M：That’s fine with me.‎ W：All right，you can check in tonight and I 19.will do(do) the tests tomorrow morning.‎ Ⅳ.短文改错 I was shocking to know that our local railway line is to be closed at the end of year.The line has served us for many years，and generation of people have used it for journeys to and from work and school.If a line closes，countless students will have to cycle or walk to school，while at present the train takes them there every other 30 minutes.The twicedaily bus service，that covers this route，is not satisfactory.The journey takes much long，and the fare is double it of the train.Finally，the line provides work for many local people，and brings tourists to our town，help our businesses and shops economically.However，I think the line should stay open.‎ 答案　‎ I was to know that our local railway line is to be closed at the end of year.The line has served us for many years，and of people have used it for journeys to and from ‎ work and school.If line closes，countless students will have to cycle or walk to school，while at present the train takes them there every other 30 minutes.The twicedaily bus service， covers this route，is not satisfactory.The journey takes much ，and the fare is double of the train.Finally，the line provides work for many local people，and brings tourists to our town， our businesses and shops economically.，I think the line should stay open.‎ Ⅴ.写作素材(关于专利)‎ ‎1．Thomas先生是一个谨慎的商人，他的产品获得了专利。‎ ‎2．但是，后来他发现他的产品没有达到标准。‎ ‎3．他抓住机会着手来改善产品。‎ ‎4．他希望自己的产品能经受得住检验。‎ ‎5．他也希望他的收入会稳定增长。‎ 提示：黑体部分用本单元词汇表达，并且请使用who引导的定语从句，that引导的宾语从句。‎ 连句成篇(将以上句子连成一篇50词左右的英语短文)‎ Mr.Thomas，who was a cautious businessman，got a patent for his products.But later he found his products didn’t live up to their criteria.He seized the chance and set out to improve them.He expected that his products could bear the tests and that his income would have a stable increase.‎