2019-2020学年英语高中人教版必修2学案：3.3 Word版含解析】
Unit 3ComputersPeriod 3知识讲练课学习目标1.掌握下列重点单词和短语的用法,over time,as a result,in a way,with the help of,deal with,so... that...等,积累相应的基础知识,提高语言运用能力,进一步帮助学生更好地理解课文。
2.在全面深入理解课文的基础上,熟练运用所学重点单词,短语和句型。
3.培养学生良好的学习习惯,有效地使用词典、网络等媒体资源来解决阅读中遇到的问题。
通过识别、理解、推理、概括、重构、阐述六个层面全面提升语言运用能力。
Step 1:expressions:1.Over time I have been changed quite a lot.经过一段时间我已改变了许多。
【观察思考】(1)Tastes in food also change over time.食物的味道时间久了也会变。
(2)As time went by,I was made smaller.随着时间的推移,我被做的越来越小。
(3)With time going by,they became close friends.随着时间的推移,他们成了好朋友。
(1)over time(2)as time goes by句型转换(1)As time went by,he gradually gets used to the life there.,he gradually gets used to the life there.(2)Table manners change over time;they follow the fashion of the day.,table manners changed;they follow the fashion of the day.(3)As time went on,they learned the skill of fishing.,they learned the skill of fishing.2.As a result I totally changed my shape.因此我完全改变了我的形象。
【观察思考】(1)He didn’t work hard.As a result he failed his exam.由于他没用功,结果考试失败。
(2)He was late as a result of the snow.由于大雪的原因,他迟到了。
(1)as a result(2)as a result of【尝试运用】完成句子(1)It rained heavily outside,and we had to stay at home.外面雨下得很大,结果我们只好待在家里。
(2)the pilots’ strike,all flights have had to be cancelled.由于飞行员罢工,所有的航班都被迫取消了。
(3)Jenny nearly missed the flight doing too much shopping.由于过度购物,詹妮几乎错过班机。
3.In a way our programmer is like our coach.从某种程度上看,我们的程序员就像是我们的教练。
【观察思考】(1)My mother always talks with me in a friendly tone.In a way,she is more like a friend thana mother.我妈妈总是以一种朋友般的语气跟我说话。
从某种程度上与其说是母亲倒更像朋友。
(2)I couldn’t get through the door because there was a big box in the way.由于有个大箱子挡住了路,我不能走过这个门。
(3)I came across him on my way to the cinema.在我去电影院的路上偶然遇到他。
(1)in a way(2)in the/sb’s way【尝试运用】把下列句子翻译成汉语。
(1)Social life goes in the way of her studies.(2)In no way can we allow this to continue.(3)I came across an old friend on the way to work.(4)In a way I’m glad that you made that mistake,for it will serve as a warning for you.4.After all,with the help of my electronic brain which never forgets anything,using my intelligence is what I’m all about.不管怎样,在我过目不忘电子脑的帮助下,运用智能就是我的一切。
【观察思考】(1)I am making progress with the help of my teachers.我在老师的帮助下有了很大进步。
(2)The old man walks with the aid of a heavy stick.这位老人借助一根笨重的手杖走路。
(3)They succeeded by means of hard work.他们依靠努力工作而获得成功。
(1)with the help of(2)with the aid of【尝试运用】把下列句子翻译成英语。
(1)现在有了电脑的帮忙,我们能降低产品的成本了。
(2)在家人的帮助下,他最终回到了学校。
(3)我们可以靠一副好地图旅游。
(4)她在邻居的帮助下把火扑灭了。
(5)我们用词语来表达思想。
5.This means that it should clean the house,mop the floors,cook the dinner and deal with telephone calls.这意味着它能清理房间、拖地板、做饭和处理接收电话等事务。
【观察思考】(1)Many colleges have taken measures to deal with the cheating of students in exams.许多大学已采取措施应对学生考试作弊问题。
(2)I have a lot of things to deal with.我有许多事情要去处理。
(3)What are we going to do with the problem?我们怎样处理这个问题?(1)deal with【尝试运用】完成句子(1)Firstly,let us the most important issue.首先让我们来处理最紧要的问题。
(2)What will you the green gas?你们用这绿色气体干什么?(3)I don’t know to deal with the problem at present.目前,我不知道如何处理这个问题。
(4)Last summer he told us to deal with poisonous gas.去年暑假他教我们怎样应对毒气。
(5)did they do with the problem arising at the meeting?他们怎样处理会议上出现的问题?Step 2Sentence structures1.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.我发育缓慢,差不多到了两百多年以后,查尔斯·巴比奇才把我制成了一台分析机。
【观察思考】(1)We had walked 10 miles before we saw a village.我们走了10英里才看见一个村庄。
(2)I didn’t begin work until he had gone.直到他离开我才开始工作。
before 在此句是,表示not...until...【尝试运用】把下列句子翻译成汉语。
(1)John waited at the bus-stop for nearly half an hour before the bus finally arrived.(2)He was told that it would be at least three more months before he could recover and return to work.(3)My uncle didn’t get married until he was forty-five.(4)I didn’t wake up until I heard the alarm clock.2.And my memory became so large that even I couldn’t believe it!我的存储容量变得如此之大,连我自己也不能相信!【观察思考】(1)The river is so seriously polluted that we must take action at once.河流污染如此严重,我们必须马上采取行动。
(2)She told us such an interesting story that we all forgot about the time.她给我们讲了如此有趣的故事,以至于我们忘记了时间。
(3)He went so early that he could get a good seat.他早去为的是能得到个好座位。
so... that... 引导so后须接【尝试运用】完成句子。
(1)She speaks English well that she can talk with foreigners now.(2)She was happy that she danced.(3)The new story is written in easy English that even beginners can understand it.(4)He went early he got a good seat.(5)He hurried up he could catch the train.参考答案Step 1:1.【归纳总结】(1)随着时间的推移,久而久之;(2)随着时间逝去;(3)随着时间流逝1.【尝试运用】(1)With time going by(2)As time went on/With time going on(3)Over time2.【归纳总结】(1)结果,因此,表示结果;(2)由于……,表示原因2.【尝试运用】(1)as a result(2)As a result of(3)as a result of3.【归纳总结】(1)在某种程度上;(2)挡着……的路,妨碍;(3)在某人去……的路上;(4)决不3.【尝试运用】(1)社交生活妨碍了她的学习。
2019-2020学年人教版高一英语单元学案：必修2 Unit 2 (解析版) Word版含答案
姓名，年级：时间：Unit 2【高频单词】1．ancient （adj.) 古代的；古老的2．compete (vi.）比赛；竞争→competition (n.）竞争→competitive (adj.) 竞争的；有竞争性的→competitor (n。
）竞争者3．Greece （n.)希腊→Greek （adj.）希腊（人）的；希腊语的（n。
) 希腊人；希腊语4．magical (adj.)巫术的；魔术的；有魔力的→magic (n.) 魔术；法术；巫术5．volunteer (n。
) 志愿者；志愿兵 (adj。
）志愿的；义务的 (vt。
& vi。
) 自愿→voluntary（adj.)6．regular (adj.) 规则的；定期的;常规的→regulation （n.）规则；规章制度7．basis (n。
）基础；根据→bases （pl.) 基础；根据→basic (adj。
）基本的；基础的8．admit （vt. & vi.）容许;承认；接纳→admission (n。
) 准入；准许→admitted （过去式/过去分词)9．slave (n。
）奴隶→slavery (n.）奴隶制10．host （vt。
）做东;主办;招待 (n。
）主人11．responsibility (n。
) 责任；职责→responsible （adj.) 有责任心的12．replace （vt。
）取代;替换;代替13．swift （adj。
) 快的；迅速的14．charge （vt. & vi.) 收费;控诉（n.）费用；主管15．physical (adj。
）物理的;身体的→physics 物理学16．advertise （vt. & vi.) 做广告；登广告→advertiser (n.) 广告商→advertisement (n.) 广告17．bargain (vi。
) 讨价还价；讲条件（n.) 便宜货18．hopeless (adj.) 没有希望的；绝望的→hopeful （adj.) 有希望的19．foolish (adj。
高中英语Unit3Computers3.3学案含解析新人教版必修2
Unit 3 ComputersPeriod 3知识讲练课学习目标1.掌握下列重点单词和短语的用法,over time,as a result,in a way,with the help of,deal with,so... that...等,积累相应的基础知识,提高语言运用能力,进一步帮助学生更好地理解课文。
2.在全面深入理解课文的基础上,熟练运用所学重点单词,短语和句型。
3.培养学生良好的学习习惯,有效地使用词典、网络等媒体资源来解决阅读中遇到的问题。
通过识别、理解、推理、概括、重构、阐述六个层面全面提升语言运用能力。
Step 1:expressions:1.Over time I have been changed quite a lot.经过一段时间我已改变了许多。
【观察思考】(1)Tastes in food also change over time.食物的味道时间久了也会变。
(2)As time went by,I was made smaller.随着时间的推移,我被做的越来越小。
(3)With time going by,they became close friends.随着时间的推移,他们成了好朋友。
【尝试运用】句型转换(1)As time went by,he gradually gets used to the life there.,he gradually gets used to the life there.(2)Table manners change over time;they follow the fashion of the day.,table manners changed;they follow the fashion of the day.(3)As time went on,they learned the skill of fishing.,they learned the skill of fishing.2.As a result I totally changed my shape.因此我完全改变了我的形象。
2019-2020学年度人教版必修二Unit 3 ComputersPeriod5Using language 教案(9页word版)
2019-2020学年度人教版必修二Unit 3 ComputersPeriod5Using language 教案I. Goals1. To practise comprehensive reading skills.2.To practise making decisions and reasoningII. Pre-reading1. Write something about androids for One minute’s free talk in class.________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ _____________________________________________________2. If we want to make an Android , we need a lot of things. What things do we need if we want to describe an android ?________________________________________________________ ___________________________________________________________ ___________________________________________________________ __________________________III. Listening.Let’s listen to the story and try to get the main idea.________________________________________________________ __________________________________________________________________ _________IV. Fast reading.Read the passage answer the following question.(1) What’s the Andy’s job on the football team?___________________________________________________________ _____(2) In last year, where did the Andy’s team compete?_________________________________________________________ _______(3) What’s the Andy’s wish?___________________________________________________________ _____V. Careful Reading1. Read the passage carefully and fill in the file for Andy.Name: _____ Appearance:_______________Size: ________________Character_____________________Ability: __________________________ Job: ______2. Read the text carefully and decide whether the following sentences true or false(1). Andy looks like a human.(2).Andy can communicate with his teammates by using the human language.(3). Andy first competes in Nagoya, Japan.(4).Andy thought his opponent cheated, because they had a new kind of program, which had just been developed before the competition.(5). Andy thought his programmer can create an even better system.(6).The programmer programs moves so that Andy can use them in games.(7). Andy is an android, so intelligence is all of him.3. Summary.The story is about the _____ called ____, who is good at____________. And his__________ makes him think and move like a ______. However, they won _____ in th e _________ hosted in the USA, because the other team had a new kind of_______. After that, he will ask his programmer to improve his _________ and _______ some newmoves.VI．Language points about the passage.1. In a way, my programmer is like my coach.in a /one way 在某种程度上, 从某种意义上例如：从某种程度上来说, 他的英语有进步。
2019-2020学年新人教版高中英语高效学案：必修二 单选题选练 Word版含答案
姓名，年级：时间：Ⅰ单项填空1．It's not what you have in your life but ________ you have in your life that matters。
A．who B．thatC．which D．what2．—How was the televised debate last night？—Super！ Rarely ________ so much media attention.A．a debate attracted B．did a debate attractC．a debate did attract D．attracted a debate3．—I’d like to find a job in the library.—Good idea，_______ it doesn't affect your studies。
A．now that B．as long asC．as soon as D．even if4。
It’s a tradition that， at the wedding ceremony， the hands of the bride and groom would be tied together with a length of ribbon to symbolize that their lives were fastened together ________．A．necessarily B．deliberatelyC．permanently D．temporarily5．When________to a totally different culture，we should be open。
minded and try to understand and appreciate it。
A．to expose B．having exposedC．exposed D．exposing6．China’s vast central and western regions have accelerated the pace of development.Meanwhile, analysts have called for giving ________ to quality instead of the growth rate.A．privilege B．preferenceC．priority D．significance7．After inspecting the building，specialists discovered some faults that otherwise________．A．had been overlookedB．would have been overlookedC．were overlookedD．would be overlooked8．（2019·沭阳五校联考）Teaching year after year， he gradually ________much experience。
2019-2020学年人教版高一英语必修2：unit_3_section_ⅳ_using_language_word版含解析(已纠错)
Section ⅣUsing Language姓名：________测试时间：45分钟本卷总分：50分自评或老师评分：________基础训练Ⅰ.根据括号内提示，写出所缺单词的恰当形式1．If the opportunity ________(arise)，I'd love to go abroad for further study.2．My father will buy me a(n) ________(electricity) dictionary if I get good results in the final exams.3．We should not judge a person by his ________(appear)．4．This afternoon I will ________(打字) the letter for you.5．You must ________(发信号) which way you are going to turn.6．Wait until it's finished ________(download) the software.7．Evidence suggested that the AIDS ________(病毒) was spreading very quickly.8．He is not so much a player as a ________(教练)．9．One of the joys of being a parent is watching the child's ________(性格) develop.10．He's a terribly ________(顽皮的) child.答案：1．arises 2.electronic 3.appearance 4.type5．signal 6.downloading7.virus8.coach9．character10.naughtyⅡ.选词填空1．Don't blame him, ________________，he is a child.2．The young woman ________________ hook a rich husband.3．________________ his teacher, he had made greater progress in his English.4．The new teacher is fresh from university, he really doesn't know how to ________________ his badly behaved students.5．________________，his biology has improved, but there is still a long way to go.6．They told me it would be cheap, but ________________ it cost me nearly $500.7．Will you please ________________ my child while I am out?8．He has a house ________________，and the house was built ________________ last year.答案：1．after all 2.is determined to 3.With the help of4．deal with 5.In a way 6.in fact7.watch over8．of his own; on his own语篇提能Ⅰ.阅读理解The most frightening words in the English language are, “Our computer is down.” You hear it more and more when you are in business. The other day I was at the airport waiting for a ticket to Washington and the girl in the ticket office said, “I'm sorry, I can't sell you a ticket. Our computer is down.”“If your computer is down, just write me out a ticket.”“I can't write you out a ticket. The computer is the only one allowed to do so.”I looked down the counter(柜台) and every passenger was just standing there drinking coffee and looking at the black screen. Then I asked her, “What do you do？”“We give the computer the information about your trip and then it tells us whether you can fly with us or not.”“So when it goes down, you go down with it.”“That's right, sir.”“How long will the computer be down？” I wanted to know. “I have no idea. Sometimes it's down for 10 minutes, sometimes for two hours. There is no way we can find out without asking the computer, and since it's down it won't answer us.”After the girl told me they had no backup (备用) computer, I said，“Let's forget the computer. What about your planes? They're still flying, aren't they？”“I couldn't tell without asking the computer.”“Maybe I could just go to the gate and ask the pilot if he's flying to Washington，” I suggested.“I wouldn't know what gate to send you to. Even if the pilot was going to Washington, he couldn't take you if you didn't have a ticket.”“Is there any other flight to Washington within the next few hours？”“I wouldn't know，” she said, pointing at the dark screen. “Only IT knows. IT can't tell me now.”By this time there were quite a few people standing in line. The word spread to other travelers that the computer was down. Some people left without a word, some people started to cry and still others kicked their luggage(行李)．1．What could the girl in the ticket office do for the passengers without asking the computer?A．She could answer questions.B．She could do nothing.C．She could sell a ticket.D．She could write out a ticket.2．Which of the following is true according to the passage?A．The girl didn't want to sell the writer a ticket.B．The computer would be OK in just 10 minutes.C．If the writer didn't have a ticket, the pilot wouldn't take him.D．The writer could go to the gate and ask the pilot to take him to Washington.3．The last paragraph suggests that ________.A．sometimes a computer may make people sufferB．computers can take the place of humansC．nothing can be done without a computerD．no one can keep calm when computers break down4．Which of the following can be the best title for the passage?A．When in trouble, ask the computer to help youB．The computer system of the airportC．Getting help from others when the computer is downD．An unpleasant experience for a passenger at an airport答案：这是一篇记叙文，讲述了作者在机场买票时，由于电脑出现故障而未能如期买到机票的故事，从中反映了电脑有时给人们带来的弊端。
最新2019届人教版高一英语必修2：unit_3_section_ⅲ_learning_about_language_word版含解析
four periods and changed a lot. There are many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. So __7__ are becoming more and more helpful.The computer can do most of the things for people. It can help us __8__(know) about the real world quickly, to learn __9__ we want to learn and to think for __10__. As a student in the twenty －first century, you must work hard at it.答案：1．解析：one of后的形容词用最高级形式，意为“最……的之一”。
答案：greatest2．解析：此处表示“在……方面”，故用介词in。
答案：in3．解析：此处连接两个名词wealth和happiness，故用连词and。
答案：and4．解析：特指第一台电脑，用定冠词the。
答案：The5．解析：computer与call是被动关系，故用过去分词作定语。
答案：called6．解析：由句子的时态可知，引导时间状语从句的连词用Since。
答案：Since7．解析：此处指代computers，且在句中作主语，故用they。
答案：they8．解析：help sb.(to)do sth.“帮助某人做某事”，是固定短语。
答案：(to) know9．解析：所填词引导宾语从句，在从句中作宾语，故用what。
答案：what10．解析：for的宾语与主语we是同一些人，故用反身代词。
答案：ourselvesⅡ.完形填空It was a bad time for me. I was low emotionally (情绪上) and tired __1__. Probably because of this I hadn't shaved for a few days. __2__， because I had been doing some repairs at my daughter's house, I was __3__ quite untidily. Boarding the bus to go home I saw it was almost full __4__ I found a rail (栏杆) to lean __5__.That's __6__ a young woman, sitting with her child, stood up and offered me her seat. “Wow！” I thought. Out loud I said, “Do I look that old and __7__？” She replied, “You look like you've had a __8__ day.” I thanked her sincerely and stayed __9__.A moment later a man __10__ from his seat at the back of the bus and __11__ his way towards me, squeezing (挤过) past several people on the way. Then he told me about his addictionproblems, asked my __12__， and just chatted about life for a few minutes. Then he went __13__ to his seat. Very random!__14__ him go I also looked at the people on the bus between me and his seat. He hadn't chosen to talk to those strangers. He chose to talk to this __15__， for whatever it meant to him and whatever comfort it brought him. __16__？That's when it occurred to me. I __17__ have looked like I had been where he was. I probably looked like a man who would understand the difficult __18__. I was humbled (使感到卑微) and encouraged at the same time by the __19__ that even when we are at our lowestwe can still __20__ others.1．A.spiritually B．physicallyC．regularly D．personally2．A.Also B．HoweverC．Then D．Instead3．A.seated B．concernedC．considered D．dressed4．A.or B．yetC．so D．for5．A.at B．onC．with D．against6．A.how B．whatC．when D．where7．A.worried B．tiredC．glad D．funny8．A.rare B．difficultC．nice D．valuable9．A.standing B．restingC．sitting D．smiling10．A.left B．jumpedC．lifted D．rose11．A.fought B．followedC．made D．felt12．A.promise B．troubleC．advice D．request13．A.back B．aloneC．apart D．up14．A.Recognizing B．WatchingC．Noticing D．Feeling15．A.woman B．friendC．stranger D．child16．A.Why B．WhenC．Which D．Who17．A.must B．couldC．should D．would18．A.program B．problemC．reply D．life19．A.decision B．realizationC．determination D．action20．A.trust B．faceC．please D．help答案：本文是一篇夹叙夹议文，讲述了“我”情绪低落而又疲惫不堪时乘坐公交车受到乘客求助并由此意识到，一个人即使在情绪不好时也是可以帮助他人的。
2019-2020学年英语高中人教版必修2学案：3.4 Word版含解析】
Unit 3ComputersPeriod 4语法专题课学习目标1.了解现在完成时的被动语态在具体语境中的运用。
2.掌握现在完成时被动语态的结构和主要用法。
3.使用现在完成时被动语态需要注意的问题。
Step 1感受新知Ⅰ.Find and read the following sentences in your text and pay attention to the underlined parts.1.Over time I have been changed quite a lot.2....,I have been used in offices and homes since the 1970s.3....I never forget anything I have been told!4.Since the 1970s,many new applications have been found for me.5.I have also been put into robots and used to make mobile phones as well as help with medical operations.Ⅱ.Translate the sentences into Chinese.1.Two windows have been broken.2.The car has not been repaired.3.—Have the cars been repaired?—No,they haven’t.4.How long has her work been finished?Ⅲ.Conclusion of the rules:1.现在完成时的被动语态的结构:2.现在完成时被动语态各种句式:[肯定式][否定式][疑问式][特殊疑问式]step 2巩固运用Ⅰ.Fill the blanks1.由于大雪,高速公路已经被封闭。
2019-2020学年英语高中人教版必修2学案：4.4 Word版含解析】
Unit 4Wildlife protectionPeriod 4语法专题课学习目标1.了解现在进行时的被动语态在具体语境中的运用。
2.掌握现在进行时被动语态的结构和主要用法。
3.使用现在进行时被动语态需要注意的问题。
感受新知Ⅰ.More sentences from the textbook.1.We are being killed for the wool beneath our stomachs.2.Our fur is being used to make sweaters for people like you.3.I wonder what is being done to help you.4.So good things are being done here to save local wildlife.Give the students several minutes to understand the sentences and think about them.Ⅱ.Conclusion of the rules.1.基本概念现在进行时的被动语态:表示或者主语正在承受的动作。
2.3.变换方法:(1)“三变”:原句变为by短语,变为主语,谓语由变为;(2)“三不变”:原句意思不变,原句时态不变,原句主谓宾以外成分不变。
Ⅲ.Consolidation.A.Fill in the blanks with the right form of the given words.1.I’ll go to work on foot because my bicycle (repair).2.The new machine (test)now,which makes much noise.3.How the new teaching method (try) there?4.These birds (protect) well there.5.Mary is such a good student that she always (praise) by the teachers.plete the sentences.1.我们能够听见报纸在快速转动的印刷机上印刷着。
2019-2020学年新人教版高中英语必修2语法填空学案：Unit 3 3
Unit 3Section ⅢⅠ.单词拼写1．As is known to all, traffic_signals__(信号) tell drivers and pedestrians when to stop and go.2．_Personally__(就个人而言), I hate it when people become technology addicted.3．Someone who trains a person or team in sport is a_coach__ (教练) .4．In this game you're supposed to work together as a team and solve the problems as they_arise__(出现)．5．Women, in general, tend to be more concerned than men about their personal_appearance__(外表)．6．She is the same with her sister in appearance but not in_character__(性格)．7．The software can be_downloaded__(下载) for free from the Internet.8．His computer had a_virus__(病毒) when he downloaded a piece of software.9．I like to read books on_electronic__(电子的) instruments.10．Square dancing is a_type__(类型) of dance popular with the middle－aged and the elderly in China.Ⅱ.句型转换1．What did you do with the letter?_How__did you_deal with__the letter?2．With my teacher helping me，I made great progress in English._With the help of__my teacher，I made great progress in English.3．With time passing by，he became more and more intelligent._As__time_went by__，he became more and more intelligent.4．In my view，he is clever and diligent._In my opinion__，he is clever and diligent.5．Like many people，he prefers pop music to classical music._In common with__many people，he prefers pop music to classical music.Ⅲ.单句语法填空1．_Working__(work) out regularly will bring great benefits to your health.解析：句意：有规律地锻炼对你的健康有很大的好处。
【导学案】人教版必修2学案：Unit 3 Computers 3.3-Word版含解析
Unit 3ComputersPeriod 3知识讲练课学习目标1.掌握下列重点单词和短语的用法,over time,as a result,in a way,with the help of,deal with,so... that...等,积累相应的基础知识,提高语言运用能力,进一步帮助学生更好地理解课文。
2.在全面深入理解课文的基础上,熟练运用所学重点单词,短语和句型。
3.培养学生良好的学习习惯,有效地使用词典、网络等媒体资源来解决阅读中遇到的问题。
通过识别、理解、推理、概括、重构、阐述六个层面全面提升语言运用能力。
Step 1:expressions:1.Over time I have been changed quite a lot.经过一段时间我已改变了许多。
【观察思考】(1)Tastes in food also change over time.食物的味道时间久了也会变。
(2)As time went by,I was made smaller.随着时间的推移,我被做的越来越小。
(3)With time going by,they became close friends.随着时间的推移,他们成了好朋友。
(1)over time【尝试运用】句型转换(1)As time went by,he gradually gets used to the life there.,he gradually gets used to the life there.(2)Table manners change over time;they follow the fashion of the day.,table manners changed;they follow the fashion of the day.(3)As time went on,they learned the skill of fishing.,they learned the skill of fishing.2.As a result I totally changed my shape.因此我完全改变了我的形象。