2017_2018高中英语Unit2ProtectingOurHomeCHallengingYourselfⅠSavingOurEarth教案含解析重庆大学版选修6

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2017-2018学年高中英语 Unit 2 Working the land Warming

Unit 2 Working the land Warming Up & Reading Language Points Ⅰ.单句语法填空1．The soldier was badly wounded but struggled to his feet at last.2．Our society has expanded into a worldwide organization.3．Thanks to our joint efforts, the task was fulfilled ahead of time.4．They tried various ways to rid the house of mice.5．One shouldn't be satisfied (satisfy) with only a little success.6．Our school offers good equipment (equip) and your training here will equip you for your future job.7．I don't feel it difficult to understand the Special English.8．Believe it or not. This is what is called Tibet.Ⅱ.根据提示完成句子1．下周日晚上你有空吗？如果有的话，让我们开个派对吧。

(if省略句)Are you free next Sunday evening？If_so,_let's have a party.2．一个现代化的城市在十年前是个荒地的地方建起来了。

(what引导的名词性从句)A modern city has been set up in what_was_a_wasteland ten years ago.3．我发现学会一门外语并不难。

【小初高学习]2017-2018学年高中英语 Unit 2 Cloning Section Ⅰ Wa

Unit 2 CloningSection Ⅰ— Warming Up,Pre-reading,Reading & Comprehending一、用所给单词的适当形式填空1His car (different) greatly from mine in colour,price and size.2However,some villagers strongly (objection) to developing chemical factories along the river.3Don’t be (cast) down.Just keep up your spirit.4All the parents agree (forbid) their children to go swimming in the river.5How long has the custom (obtain) here?1Their language and customs ours as we are from different countries.2Please make sure that the answers on your card shouldthe ones on your test paper.3His wife is not the idea that he will make a profit in the stock market.4The researchers were after the death of the cloned dog,but they would keep on until they could succeed.5Three years of studying hard on 9th June,and three months later I was accepted by a university.6His parents firmly his g oing into the forest by himself.7What the teachers have done their students in the future.8On the one hand,we should ask for help;,we should try our best to rebuild our houses.三、单句改错1Customs different in different countries.different→differ2Three stones cast to the dog before it was driven out.前加were3The two-day break can release the students,but on the one hand,the children may waste too much time on TV or Internet games.4It can be difficult clone a tiger in a short time.前加to5His patience has paid back and he has won the match.★四、阅读理解AThe United States government wants to know what the public thinks about its findings on the safety of cloned animals.The Food and Drug Administration(FDA) says meat and milk from clones of adult cattle,pigs and goats are safe to eat.An FDA official called them “as safe to eat as the food we eat every day”.And when those clones reproduce sexually(有性繁殖),the agency says,their offsprings(后代) are safe to eat as well.But research on cloned sheep is limited.So the FDA proposes that sheep clones not be used for human’s food.The United States could become the first country to approve the sale of foods from cloned animals.First,however,the public will have ninety days to comment on three proposed documents.On December 28th the FDA released a long report,called a draft risk assessment,along with two policy documents.The agency says it must receive comments by April 2nd.The FDA seemed ready to act several years ago,but an advisory committee called for more research.For now,the government will continue to ask producers to honour a request that they not sell foods from cloned animals.Clones are still rare.They cost a lot and are difficult to produce.The FDA says most food from cloning is expected to not come from clones themselves,but from their sexually reproduced offsprings.It says clones are expected to be used mostly as breeding animals to spread good qualities.Public opinion studies show most Americans do not like the idea of food from cloned animals.But this research also shows the public knows little about cloning.Cloning differs from genetic engineering.A cell taken from a so-called donor animal is grown into an embryo(胚胎)in the laboratory.Next,the embryo is placed into the uterus(子宫)of a female animal.If the process is successful and the pregnancy reaches full term,a genetic copy of t he donor animal will be born.1From the passage we know that .A.foods from cloned animals are popular in AmericaB.cloned adult animals are safe to eat except sheepC.clone d animals will be easy to produceD.most foods from cloning are expected to take place of other foods,除克隆绵羊外,其他克隆动物吃起来是安全的。

高中英语_Unit 2 Wildlife Protection教学设计学情分析教材分析课后反思

人教版（2019）Unit 2 Wildlife ProtectionReading and Thinking–A Day in the Clouds教学设计介绍：本单元主题是人与自然，围绕野生动保护展开。

本文是一篇日志体（journal）的文章，记录一天中所发生的事情，以第一人称的口吻讲述保护珍稀物种藏羚羊的故事。

本节课属于“Reading and thinking”部分，reading是前提，thinking是关键。

与传统的阅读教学相比，本节课更侧重学生思维品质的训练和提升，打破传统的文本阅读与情感升华孤立的现状，体现英语课程工具性和人文性的统一。

秉承这一教学指导思想，文章从导入到分层阅读，再到读后总结及运用的各个环节，都设计了很多供学生参与的活动。

以图片和视频导入，通过图片和视频的对比反差，激发了学生阅读的动力。

快速阅读部分以“main ideas of part”为依托，结合英语学科教学，重点探索日志体体裁的分析；在“careful reading”三个部分，设计环环相扣，发展学生的思维品质和学习能力；巩固部分，运用思维导图回顾文章内容和篇章结构；提升部分，没有简单的说教，而是让学生先讨论、感悟，最后生成“protect wildlife 的结论。

I. Teaching Aims:1. To guide students to master the new vocabulary.2 .To improve students’ reading skills—to seize key words.3. To enable students to describe their opinions.4. To raise the awareness of wildlife protection.II. Teaching Important Points：Master the new vocabularyIII. Teaching Difficult Points:How to help the students fully understand the passage and improve their reading skills.IV. Teaching Methods：1. Fast reading (Skimming) and Careful reading.2. Scanning to get the detailed information.3. Task-oriented teaching method.4. Individual work and group work.V．Teaching Aids：The multimedia, the microphone and the laser penVI. Teaching procedures:Step I. Lead-inFrom the video, we know many animals died out.Step II. Fast reading1.What is the style of the passage?2.A. a short novel B. a travel journal C. a news report3.Match the main idea with each part.4.Para 1-2 Things the writer thinks about.5.Para3--6 Things the writer sees.6.Para7 Things the writer hears.Step III. Careful reading1.Read para1-2 and answer the following questions.Why did the writer visit Tibet?________________________________________________________ ___What does the writer see?________________________________________________________ ___Appreciate the language:To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals.2.Read para3-6 and fill in the form.Cosplay(角色扮演)Representing China, Zhaxi will make a speech on World Wildlife Conservation Day. Suppose you were Zhaxi, prepare the speech.I'm Zhaxi from Tibet. I feel greatly honored to have been invited to make a speech here. I work in Changtang Nature Reserve.3.Read para 7 and answer the question.How does the writer think?________________________________________________________________ Step IV Deep thinkingWhat should we do to change our way of life and live in harmony with nature?StepVI Finish the mind map.●__________disappearing into clouds●__________ times for antelopes●a herd of graceful__________ ●took________ to protect them●____________ our way of life●exist _______________ with natureStepVII. HomeworkWrite a letter to call on people to protect wildlife.学情分析本次晒课用的是高一普通班的学生，通过高一两个多月的学习，学生已经适应了高中的教学节奏、模式和规律，学生的阅读技巧已有了解，但是还有待继续培养其能力，提升其情感，所以很有必要充分利用本单元的话题，帮助学生通过理解篇章来提升保护动物意识，让学生在学习中学会灵活运用，在启发式教学中学会自主探究学习，在小组活动中学会互相合作，共同促进，这也有利于学生英语素养的整体提升。

2017-2018学年高中英语 Unit 2 Fit for life Section Ⅰ Welc

Unit 2 Fit for life Section Ⅰ Welcome to the unit &Reading-Pre readingDoctors say you had better use it before you lose it. The more you sit each day, the more chance you have of getting sick.Richard Rosenkranz of Kansas State University is among the researchers. He says people who sit for long periods are at greater risk of some diseases when compared with those who sit less. He says that is especially true for some chronic diseases.Richard Rosenkranz studied the relationship between sitting and chronic diseases in middleaged Australian men. He worked with researchers from the University of Western Sydney. They studied the health records of more than 63,000 men from New South Wales. The men were between the ages of 45 and 65. The men reported about what diseases they had or did not have. And they kept a record of the amount of time that they sat each day.The study also shows that exercising every morning for 30 minutes does not reduce the health risk if you spend the next eight hours sitting at a desk. Mr. Rosenkranz says it is important tomake sure that you exercise. Also he says it is important to find ways not to sit so much during the day.Many jobs today require sitting and working at a desk all day. James Levine works at the Mayo Clinic in the United States. He suggests working while standing at a high table some of the time instead of sitting at a desk. Dr. Levine also suggests standing while using the telephone or eating. And he notes that if you spend moretime on your feet, you may have muscle activity that helps burn fat and sugar in your body.Section_ⅠWelcome to the unit & Reading —Prereading[原文呈现][读文清障]Two lifesaving① medicinesThis article will focus on②two drugs that started revolutions③ in medicine④.If you open up⑤any medicine cupboard⑥or go to any medicine counter⑦in the world, it is likely that⑧you will find aspirin⑨and penicillin⑩.Both of these medicines have saved millions of people's lives⑪ and have proved beneficial⑫ to mankind since they were invented.AspirinAspirin was invented in 1897.However, the basic chemical used to make aspirin⑬ can be found in nature.Nearly 3,500 years ago, people chewed⑭ on leaves or drank a kind of tea made from leaves⑮possessing⑯ a special chemical⑰to reduce body pains and fever.About 2,500 years ago, the Greek⑱physician⑲Hippocrates, father of all doctors, made a juice from a tree bark containing ⑳①lifesavin g/'laIfseIvIŋ/adj.救命的，救生的②focus on/upon集中(注意力、精力)于③revolution/ˌrevə'luːʃn/n.巨变，大变革；革命；旋转，天体运行④that引导定语从句，修饰two drugs。

【小初高学习]2017-2018学年高中英语 Unit 2 The universal langua

教育精品学习资源教育精品学习资源 Unit 2 课时跟踪练(三) Word power, Grammar and usage & Task 一、全练语言点，基稳才能楼高 Ⅰ.单词拼写 1．He is fond of listening to the old Spanish folk (民间的) song. 2．The man cleared his throat (嗓子) and continued to speak aloud. 3．We chorused (齐声说) “Good morning！” when the teacher came in. 4．Madonna's song topped the charts (排行榜) for over ten weeks. 5．They fought for their motherland (祖国) shoulder to shoulder. 6．His parents employed a tutor (指导教师) to teach him Greek. 7．The children learn singing, dancing, drawing, and reading in the kindergarten (幼儿园)． 8．This is one of the songs from her latest album (音乐专辑)． 9．All personnel (全体人员) are to receive bonuses. 10．Though she is only 26, she is in charge of the personnel department (部门)． Ⅱ.单句语法填空 1．We will put off going to Egypt for sightseeing until the situation there becomes stable. 2．The play to_be_produced (produce) next month aims mainly to reflect the local culture. 3．It's no use learning (learn) the text by heart without understanding it. 4．The position for which you are applying requires good computer skills and fluency in English. 5．He has a very good collection of foreign coins. 6．Let's split up now and meet again at lunchtime. 7．After he joined the golf club, he took part in a number of competitions and won a lot of medals. 8．It struck me that I should make a phone call to my parents. 9．They desire us to_get (get) everything ready by tonight. 10．They went on strike on Monday in demand of a 30 percent wage increase. Ⅲ.完成句子 1．你触犯了法律，理应受到惩罚。 You've broken the law and deserve_punishment/punishing/to_be_punished. 教育精品学习资源教育精品学习资源 2．我想借此机会祝你旅途顺利。 I'd like to_take_the_opportunity_to_wish you a good trip. 3．新英格兰和加拿大城镇的学生们正参加一场国际性的节能比赛。 The students are_participating_in_an_international_energysaving_competition between towns in New England and Canada. 4．汤姆的父母离婚了，这使他感到如此伤心和孤独。 Tom's parents have_split_up,_which makes him feel so sad and lonely. 5．你没有必要住在旅馆里，今晚我们可以为你提供住宿。 You don't have to stay at the hotel; we can put_you_up for the night. 6．我们都同意这个男孩勇敢的行为值得最高的赞扬。 We all agree that the young boy's brave act deserves_the_highest_praise. 7．如果有许多工作要做，我会很高兴地继续做，直到把它做完。 If_there's_a_lot_of_work_to_do,_I'm happy to just keep on until it is finished. 8．你认为他为什么总是对我那么冷酷？ Why_do_you_think he is always so cold to me? 9．大学毕业后，他申请了很多工作，但还没有找到合适的。 After graduating from university, he_applied_for_many_jobs,_but he has not found one which suits him yet. 10．我正在尝试出版一本短篇小说集。 I am trying to publish a_collection_of_short_stories. 二、勤练高考题型，多练自能生巧 Ⅰ.阅读理解 As I walked along the Edgware Road, I felt as though the world was closing in on me. All the sounds I took for granted had gone. I had entered a world of silence. This unsettling experience occurred a few weeks ago when I agreed to go deaf for the day to support the work of the charity Hearing Dogs for Deaf People, for which I am an ambassador. When I managed to take a cab to the office of my manager, Gavin, I couldn't hear what the taxi driver was saying to me. Conversation was impossible. Then, when I reached the office, I had to ring the intercom five times as I couldn't hear a response. Everybody said I was shouting at them — I simply wasn't aware of how loudly I was speaking as I couldn't hear my own voice. Gavin kept telling me my phone was ringing, but I didn't realize. I was too busy trying to concentrate on reading his 教育精品学习资源教育精品学习资源 lips. And when he tried to tell me a code to put into my phone, I had to keep asking him to repeat it more slowly. Eventually he lost his patience and snapped at me：“Just give me the phone！” I was shocked. People couldn't be bothered to repeat themselves, so they kept trying to do things for me that I was perfectly capable of doing myself. I felt I'd lost control. Being deaf for the day was extraordinarily tiring. I had to work so hard to “listen” with my eyes, get people's attention and use my other senses to make up for my lack of hearing. It was a huge and exhausting effort. Until that experience I didn't realize how much I took my own hearing for granted, or the sorts of emotions and experiences deaf people go through. If a deaf person asks you to repeat something, never think：“If doesn't matter.”It does matter. 语篇解读：作者亲身经历了一天的失聪，深刻体会到失聪者生活中的困难，并呼吁大家给予失聪者更多的理解和耐心。 1．Why did the author focus on reading Gavin's lips? A．By doing this he could understand what Gavin was saying. B．He wanted to be aware of what the code was. C．He attempted to get the code into the phone by himself. D．He didn't want to bother Gavin to repeat what he was saying. 解析：选A 细节理解题。根据文章第三段的内容可知，作者读加文的唇形是为了要弄清他在说什么。 2．What advice does the author give in the passage? A．Speak at the top of your voice if you can't hear others speaking. B．Repeat things as slowly as possible for the deaf. C．Take your own hearing for granted. D．Do as many things as possible for the deaf. 解析：选B 细节理解题。根据文章最后一段中的“If a deaf person asks you to repeat something, never think：‘It doesn't matter.’It does matter.”可知，作者建议人们对失聪者尽量放慢速度，重复所说的话。 3．What can be inferred from the passage? A．It's boring to live in a world of silence. B．The author has to use gestures to communicate with his friends. C．There are many other ways to help the deaf understand others. D．Many ordinary people just take hearing for granted until they lose it.

2017-2018学年高中英语 Unit 2 The United Kingdom Sectio

Unit 2 The United Kingdom Section Ⅱ Learning about LanguageⅠ.单词拼写导学号 491521641．Everyone should enjoy the right of access to the_countryside__(农村)．2．The_possibility__(可能性) of breaking the world record never occurred to him.3．There will be a_wedding__(婚礼) in the village church on Saturday，4．She_arranged__(安排) all her business affairs before going on holiday.5．The climate here is always hot, summer and winter_alike__(类似的)．6._Fold__the letter in two before putting it in the envelope.7．I had a _quarrel__with my flatmate about who should do the housework.8．We've got to fit five people _plus__all their luggage in the car.9．The scenery over there was beautiful beyond _description__.10．Each of his rooms was comfortably _furnished__before moving in.Ⅱ.用所给词的适当形式填空导学号 49152165White lines_divide__the playing area _into__sections.2．By now you will_be_familiar_with__the one－way system in the centre of town.3．Nothing in the world could_take_the_place_of__the family he had lost.4．When we gave her the bad news, she_broke_down__and cried.5. Her career only began to_pick_up__when she was in her forties.6．I'd like to have a place_of_my_own__after living together with my friend.7．I_prefer_to__wear clothes made of natural fibers ratherthan wearfashionable ones.8．We'll have to stop for fuel_on_our_way_to__the airport.9．The children_are_close_to__each other in age though they differ in height.10．It's so wonderful to_be_able_to__see the sea from my window.Ⅲ.单句改错导学号 491521661. When we got back from the cinema, we found the lamp burning but the door shutting._shutting→shut__2．The program was so exciting that the children kept their eyes fixing on thescreen._fixing→fixed__3．He looked around and caught a man put his hand into the pocket._put→putting__4．The boy seated himself in the corner with his back turning to his father._turning→turned__5．The manager promised to keep me inform of how our business was going on._inform→informed__6．John was made wash the truck for a week as a punishment._made后加to__7．You will find the word “psychology” to list under “P” in your dictionary._to_list→listed__8．I've arranged Mrs Smith to look after you for a few days._arrange后加for__解析：1.burning与shut分别作lamp与door的宾语补足语，但lamp与burn之间为主谓关系，故用动词－ing形式作宾语补足语，表示主动意义；而door与shut为动宾关系，需用过去分词作宾语补足语，表被动意义。

[配套K12]2017-2018学年高中英语 Unit 2 The universal langua

Unit 2 The universal language Section Ⅰ Welcome to the unit& Reading-Pre readingMusic is often targeted at teenagers. Because teenagers go through big changes and start making lifeaffecting decisions in their teens, people naturally wonder what effects music has on teenagers. Does it lead to violence? Help test scores? Teach them valuable lessons? While there are negative effects, there are many positive effects, too.Music can help students improve academic (学院的，大学的) performance. Studying music involves math and science, so students often improve in these areas. This improvement can benefit them in tests. According to a report, students who took part in music performance scored 41 points higher in math than those who did not take part in music performance.Being a teenager can be rough emotionally. Music is an especially emotional art form covering every type of emotion. If they can find a song that matches their mood, they will feel comfortable. As music is a way to express emotions, many teenagers might try to make their own music, which can create healthy emotional expression.Music is often related with culture. Thus, listening to music can teach teenagers a lot about their own culture and other cultures. They can learn musical traditions, musical instruments, history lessons and more. Plus, as listening to music is a fun activity, this can often be a more interesting way to learn about a culture, ratherthan simply reading a textbook.Music tastes and interests can often bring people together, especially teenagers. Two teenagers who like the same style of music are easily to start up a friendship. As well, music is often enjoyed at concerts and dance clubs where teenagers often hang out (闲逛). Typically, the people attending these concerts and dance clubs already share a common interest, so a connection can be easily made.Section_ⅠWelcome to the unit & Reading —Prereading[原文呈现]Turandot in Beijingby Jane JonesLast night, I witnessed① the first of only eight performances of Giacomo Puccin i's worldfamous opera, Turandot, being performed② in the Forbidden City in Beijing, China. The performance was splendid③. Some of the world's greatest opera singers were cast④ in this production, and many great Chinese musicians also participated⑤. Puccini, an Italian, wrote Turandot towards the end of his life, between 1920 and 1924. He liked East Asia very much and also wrote Madam Butterfly⑥，which is set in Japan⑦.Just imagine⑧performing such an opera in the Forbidden City —there could not be a more⑨awesome⑩ setting! You could almost feel the history. The weather was also perfect for a performance outdoors. Instead of a stage curtain, there were decorated screens covered with red and gold⑪ , and traditional Chinese drums were used to announce the start of the opera.Turandot is the story of a stubborn⑫ and cruel Chinese princess⑬， named Turandot ⑭， who lives in the Forbidden City in Beijing⑮.In the story, the emperor of China, Turandot's father, has promised to allow her to choose her own husband. In order to avoid marriage, she says that any potential⑯ husband must solve three riddles ⑰ if he wants to marry her. Those who cannot answer all three riddles, however, will be condemned to⑱ death. This means that few men would dare⑲to ask for her hand in marriage⑳. The story begins when a prince○21 is killed for failing to solve her22.However, although he would like riddles. The emperor finds the death disturbing○23 and must allow Turandot to do as she wishes. to, he cannot break his promise○[读文清障]①witness v．目击，亲眼看见n．目击者，证人②being performed ... 是现在分词的被动式作定语，表示现阶段正在进行的动作。

2017-2018学年高中英语Unit2HeroesSectionⅡWarm_up

Unit 2 Heroes Section Ⅱ Warm-up & Lesson 1-LanguagePoints一、这样记单词1．(教材P21)calm adj .平静的；镇静的，沉着的vt .& vi .(使)平静；(使)镇定当地震突然发生时，保持镇静很重要。

②It was difficult to calm_her/herself_down,_as she was too excited. 要使她镇静下来是很困难的，因为她太激动了。

③The nur ses tried their best to calm the anxious patient down . 护士们竭力使那个焦虑的病人平静下来。

[辨析比较] calm, quiet, silent, still选用上述单词填空Everything was so ④quiet except that the heavy rain struck the window. Then the mudslide happened, but the frightened people stood there ⑤still,_not knowing what to do. He remained ⑥calm in the face of the danger, and led all the people to a safe place. Later he kept ⑦silent over his heroic deeds.除了大雨敲打着窗户，一切那么安静。

然后，发生了泥石流，但是受惊的人们站着不动，不知道做什么。

在危险面前，他保持镇静并带领所有人到了一个安全的地方。

后来，他对自己的英勇事迹保持沉默。

2．(教材P21)generous adj.慷慨的，大方的；宽厚的；大量的我想感谢玛丽，她非常慷慨的投入了大量的时间。

②Although he was poor, he was quite generous to his needy friends.他虽穷，但对贫苦的朋友很慷慨。

人教版高中英语必修第二册《Unit 2 Wildlife Protection》教案

人教版高中英语必修第二册《Unit 2 WildlifeProtection》教案一、教学目标1.知识目标o学生能够掌握与野生动物保护相关的重点词汇和短语，如 “wildlife, protection, endangered, species, habitat” 等。

o学生能够理解并分析文中涉及野生动物保护的重要语句和段落。

2.技能目标o学生能够听懂关于野生动物保护的英语讨论和讲座。

o学生能够用英语流利地表达自己对野生动物保护的观点和想法。

o学生能够读懂并理解有关野生动物保护的文章，提取关键信息。

o学生能够写出关于野生动物保护的短文，提出合理的保护建议。

3.情感目标o增强学生对野生动物保护的意识和责任感。

o培养学生关爱自然、尊重生命的价值观。

二、教学重难点1.教学重点o重点词汇、短语和句型的理解与运用。

o课文内容的理解和对野生动物保护话题的深入探讨。

2.教学难点o如何引导学生用英语准确、流畅地表达对野生动物保护的复杂观点。

o帮助学生理解一些较难的专业术语和长难句。

三、教学方法1.任务型教学法：通过布置各种任务，引导学生在完成任务的过程中学习和运用知识。

2.讨论式教学法：组织学生进行小组或全班讨论，激发学生的思维和表达能力。

3.多媒体辅助教学法：利用图片、视频等多媒体资源，增强教学的直观性和趣味性。

四、教学过程（一）导入（5 分钟）1.播放一段有关野生动物的精彩视频，展示野生动物的美丽和多样性。

2.提问学生：What did you see in the video? Why do we need to protect wildlife?（二）词汇和短语学习（10 分钟）1.展示本单元的重点词汇和短语，结合图片和例句进行讲解。

2.进行词汇小测试，如单词拼写、词义匹配等，检查学生的掌握情况。

（三）阅读前准备（5 分钟）1.让学生看课文标题和图片，预测文章内容。

2.提出一些引导性问题，如：What might be the problems faced by wildlife? How can we protect them?（四）课文阅读（15 分钟）1.学生快速阅读课文，概括文章主旨。

2017-2018学年高中英语 Unit 2 Heroes课时跟踪练(二)Warm up &

课时跟踪练(二) Warm up & Lesson 1— Language Points一、全练语言点，基稳才能楼高Ⅰ.单词拼写1．As to his character (性格), he is usually easygoing, but sometimes very serious.2．Our class is made up of 50 lively boys and girls, who are warm and generous (大方的) and ready to offer help.3．His dream of becoming an astronaut (宇航员) has come true.4．They are now holding talks in a friendly atmosphere (气氛) in the meeting room.5．We won’t leave the earth easily because of the gravity (地心引力) of the earth.6．How amazing it is that astronauts are exploring (探索)outer space!7．Flight (航班) 284 was delayed because of the bad weather.8．Teenagers are not allowed to watch violent (暴力的)movies.9．My mother waved (挥手) to me to say goodbye at the station, which made me burst into tears.10．Although she wore a pair of sunglasses, she was recognized by the media reporters (记者)．Ⅱ.单句改错1．With the population increased rapidly, there is a great need to find new resources. increased→increasing2．He has played football regularly for many years when he was young.去掉has 3．My cousin came to see me from the countryside, brought me a full basket of fresh fruits.brought→bringing_4．After years of fighting the people longed for peace. They all want to live peaceful and happily. peaceful→peacefully5．As far as I’m concerned, the meeting held now is very important.held前加being6．The bridge was built two years ago is the second longest in Shanghai. 去掉was或was前加which(that)7．They have reached an agreement that we will never use violent whatever happens.violent→violence8．The local government brought in five millions dollars last year to develop the lions→million2Ⅲ.选词填空1．When she saw him, she let_out a cry of horror.2．The doctor tried his best to make the mad girl calm_down.3．I am trying to make_up_for the time I lost while I was sick.4．He couldn’t take part in the final exam because_of his serious illness.5．When I turned on TV, I happened to see the rocket lifting_off.6．I often hear_of him, but I’ve never seen him.7．The woman writer is_famous_for her romantic love stories.8．Millions_of books have been written about young people in the United States.Ⅳ.课文语法填空China’s first manned spaceship lifted ①off in Jiuquan, Gansu Province. The spaceship, ②called_ (call) Shenzhou Ⅴ， carried China’s first astronaut, Yang Liwei who started training for his space ③flight (fly) in 1998.Yang said when the spaceship separated ④from the rocket he got a feeling of soaring into the sky because of the zero gravity. When the spaceship was doing its⑤seventh (seven) circle, Yang showed the flags of China and the United Nations,⑥expressing (express) the wishes of the Chinese people to explore and use space⑦peacefully (peace)．As Yang returned into the earth’s atmosphere, helicopters were flying to ⑧where he would land, ready to collect him. When Yang climbed out of ⑨the spaceship, he smiled and waved to the crowds. He said he ⑩thought (think) 21 hours was too short to stay in space.Ⅴ.串点成篇微表达昨天，我们参加了一个由宇航员(astronaut)作的关于太空船飞行(flight)的讲座。

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1 CHallenging Yourself Ⅰ Saving Our Earth Ⅰ.重点单词 1.shortagen.不足；缺少 2.limitedadj.有限的；被限制的 3.systemn.系统；制度；体制 4.tacklevt.应付，对付；解决 5.presidentialadj.总统的；校长的；统辖的 presidentn.总统；主席；(大学)校长 6.citizenn.公民；市民；老百姓 7.superpowern.超级大国；超能力 8.consumptionn.消费(量)；消耗(量) consumevt.消耗；吃完 consumern.消费者 9.hopefullyadv.怀着希望地；但愿 hopefuladj.满怀希望的 10.celebratedadj.著名的；知名的 Ⅱ.重点短语 1.becoveredwith被……所覆盖 2.evenworse更糟的是 3.asthingsstand在目前的情况下；按照现状来看 4.daybyday一天天地；逐日 5.onlyif只有当；只是在……时候 6.takestepsto采取措施 7.dealwith处理；对付 8.lateron以后；后来 9.haveaeverybadeffecton造成坏的影响 10.doexperiments做实验 11.onasmallscale小规模地 12.raiseawarenessof提高……认识 13.beawareof意识到 14.eventhough即使 2

15.fartoomuch太多 16.withalittlethought好好想想 Ⅲ.好句积累 1.Theworldisnotonlyhungry，butalsothirstyforwater. 这个世界不仅饥饿，而且还缺水。 2.Onlyifwetakestepstodealwiththisproblemnowcanweavoidasevereworldwidewatershortagelateron. 只有现在采取措施以解决这一问题，我们才能避免以后严重的世界性水资源短缺。

Ⅰ.课文阅读理解 1.Wheredoesthefreshwaterpeopleusecomefrom? A.Seawater. B.Riversandlakes. C.Underground. D.BothBandC. 答案 D 2.FromPassage1weknowfreshwater. A.isneededbymoreandmorepeople B.canbeusedinmanyways C.canbefoundinmanyfactories D.onlycomesfromtherain 答案 A 3.Theword“shortage”inPassage1means“”. A.beingenough B.beingshortof C.beingshortfor D.beingless 答案 B 4.WhichofthefollowingstatementsisTRUEaccordingtoPassage2? A.WorldEnvironmentDayhappensonJuly5everyyear. B.WorldEnvironmentDaywascreatedin1972bytheUS. C.WorldEnvironmentDayhelpspeopleraiseawarenessofthethreatstoourenvironment. D.Peopleinrichcountriesareawareoftoday’senvironmentalissues. 答案 C 5.WhatisthemainideaofthesecondparagraphofPassage2? A.Manypeopleintheworldareawareoftheenvironmentalissues. 3

B.Manypeoplestarttochangelifestyletoreducecarbonfootprint. C.Manypeoplecoulduselesspowertohelptheenvironment. D.WorldEnvironmentDaywillbecomemorecelebratedeveryyear. 答案 A Ⅱ.课文语法填空 Nearly71%oftheearth’ssurface1.iscovered(cover) withwater.Alargeamountofwaterontheearth2.is(be) saltwater.Butonly3%ofthewholewaterisfresh，onlyasmallamountof3.whichcanbeusedbyman.Asthingsstandtoday，thissmallamountisstillenoughforus.Ourneedforwaterisincreasingalmostday4.byday.Onlyifwetakesteps5.todeal(deal) withthisproblem6.canweavoidasevereworldwidewater7.shortage(short) lateron.Alimitedwatersupplywouldhaveabadeffect8.onagricultureandindustry.Oneofthefirststepsweshouldtakeistodevelopwaysof9.reusing(reuse) it.Wemuststop10.wasting(waste) ourpreciouswater.Wearenotonlyhungry，butalsothirstyforwater.

重点单词 1.However，asthingsstandtoday，thissmallamountoffreshwater，whichisconstantlybeingreplacedbytherainfall，isstillenoughforus.然而，就今天的形势来看，这些不断被降雨所代替的少量的淡水对我们来说仍然是足够的。 [归纳拓展] standvi.站立；位于；停滞；vt.使站立；忍受；抵抗； n.站立；立场；看台；停止

fromwhereIstand以我的观点(立场) asthingsstand随着事态的发展；照目前看来 standout突出；杰出；引人注目；清晰地显出 standfor代表；支持；象征；担任……的候选人 standup站立；起立 standby支持；遵守 [语境感悟] (1)Hecouldnotstandwhenhereachedthetopofthehill.爬上山顶之后，他不能站起来了。 4

(2)Howcanyoustandsuchlies? 你怎么能忍受这样的谎言？ (3)Doyouthinkyoucanpersuadehimintoourstand? 你认为你能说服他站到我们的立场上来吗？ (4)Asthingsstand，theanswertobothquestionsis“No”. 随着事态的发展，对这两个问题的回答是“不”。 (5)Asthingsstand，thiswillnothappen. 就目前的情况来看，这并不会发生。 [即时跟踪] (1)单句语法填空 ①FromwhereIstand，it’spractical. ②Youdon’tseemtoknowwhereyoustand. ③Asitstands，hewillendupinpoverty. ④Hecan’tstandbeingspoken(speak) tothatway. (2)选词填空 standout，standfor，standby ①Howcanyoustandbyandseehimaccusedofsomethinghedidn’tdo? ②Istandoutinagroupinterview. ③Idisagreedfundamentallywithwhatthepartystoodfor. 2.Hopefully，WorldEnvironmentDaywillbecomemorecelebratedeveryyear.但愿“世界环境日”每年能够越来越受到人们的关注。 [归纳拓展] (1)celebratedadj.著名的；知名的 (2)celebratevt.庆祝；赞扬；纪念 (3)celebrationn.庆祝；庆典 incelebrationof为了庆祝…… [语境感悟] (1)Therearelotsofcelebratedwritersatthemeeting. 会议上有许多著名作家。 (2)Wecelebratedhisbirthdaywithaparty. 我们举行宴会庆祝他的生日。 (3)Theyheldapartyincelebrationoftheirsuccess. 他们开了一个派对来庆祝他们的成功。 [易混辨析] celebrate，congratulate (1)celebrate庆祝，庆贺，指举行活动来庆祝或纪念有意义的事，其句型为celebratesth.，