人教版高中英语第二册Unit1 Making a difference--words and expressions2(ppt).ppt
under one’s observation
make an observation
6. match
vt. 相较量; 敌得过;匹配
相配; 与…相称; 使协调
衬衫的颜色与上衣不相配。
The color of the shirt does not match the coat. I'm ready to match my strength with [against] yours. These two are well matched in strength. 他们俩势均力敌。
我不希望我们之间有任何误会 I don't want any misunderstanding between us.
4.turn out
(1)+adv.
结果是；证明是；原来是
Everything turned out well.
(2)+(to be) +adj. The story turned out (to be) true. (3)+that-clause It turned out that two passengers were killed in the accident. turn on/off/up/down/to/over…
disabled adj. 残废的 the disabled 残废人
2. Seek
vt. Vi
( sought, seeking)
（常与for, after连用）搜寻，寻找， 寻觅
我们寻求这个问题的答案，可是没能找到。
We sought (for) an answer to the question, but couldn't find one.
Words and expressions
1. disable vt. 使残废(from doing,
for);使伤残
An accident disabled him from playing football. 一场意外事故使他不能踢球。 他在事故中受重伤。 He was disabled in the accident.
10. heaven
n.[常用复]天, 天空
[常作 Heaven ]天堂,极 乐世界;神
【习惯用语】
Good Heavens!=Great Heavens!
Thank Heaven ! 感谢上帝! 谢天谢地!
Heaven knows! 天晓得 老天爷作证
go to heaven
11.intelligent
satisfy one’s needs/curiosity/desire satisfied
adj. 满足的
be satisfied with 对…感到满意
9.what if (1)如果…怎么办？ What if they should not help us?
(2)即使…又有什么关系？
What if he gets angry?
智力测验
12.patient
adj. →impatient 忍耐的, 容忍的; 有忍耐力的, 有耐心的;
Be patient!
be patient with sb.对某人有耐心
n. (接受治疗的)病人 →doctor
They were observed entering the bank.
（2）遵守, 奉行(法律、习俗、规等) obey （3）纪念; 庆祝(节日、生日等) celebrate
observe a rule observe a person's birthday
observation
n.注意; 观察;观察力
5.observe (1) 观察到；注意到
+ n./sb. do/sb. doing/that-
See/watch/look at/observe/notice 五看
hear/ listen to 两听 make/let/have
feel/help
一感觉，半个帮助 三个使役
他们被看到正在 进入那家银行。
升天, 死
adj 理解力强的,聪明的
你能说海豚比其它动物聪明得多吗？ Can you say that dolphins are much more intelligent than other animals?
Intelligence n.智力; 理解力; 聪明
an intelligence test
他们在寻找有益于他们健康的最好的饮食。 They are seeking the best diet which will do good to their health.
seek fame
seek after truth
3.misunderstand v.误解；误会
misuse misdoing misact… misunderstanding n. 误解；误会
n. 比赛; 竞赛
7.crimeபைடு நூலகம்
n. 罪行, 犯罪
防止犯罪是警察的职务而惩罚犯罪是法官
的职责。 It is the business of the police to prevent crime and of the lawyer to punish crime.
8.satisfy vt.使满足; 使满意
人教版高二unit1Makingadifference
人教版高二unit1 Making a difference编写时间: August 29,2005 执行时间：September 2,2005第 1 单元课题 Making a difference第 1 课时课型 Speaking and listening教学目的与要求：Enable the students to talk about science and scientists. Help them learn to describe people and practice debating 重点：Learn the patterns used to describe people and debating难点：How to describe people and how to debate教具：a tape recorder; a computer教学程序：Step 1: Warming upShow the photos of some great people on the PowerPoint . Ask the students whether they know who they are and what they are famous for.Then show the quotes on the Powerpoint and ask them to match them with the photos.Step 2: listeningGet the students to know what to do in the listening test: Judge the who the scientists described on the tape .Step 3: Speaking1. Show the five brances Biology, Maths, Chemistry, Physics and computer science.2. Show the useful expressions on the power point3. Ask the students to say something about the famous scientists.Record after teaching :Try to think out more methods to help the students finish thetask of speaking.编写时间: Sept. 1,2005 执行时间：Sept. 3, 2005第 1 单元课题 Making a difference第 2 课时课型 Reading教学目的与要求：Learn the story of Stephen Hawing and encourage students to become strong-ninded. From his story students should learn to solve problems with scientific methods重点：Learn about how Stephen got rid of his difficulties and became successful难点： How to analyze the text and grasp the main idea of the text教具：a computer, a tape教学程序：Step 1 RevisionCheck the students homework and ask the students to say sth about Stephew Hawking.Step 2 Leading inAsk the students to understand the title of the passage.Step 3 Reading1. Scanning: Ask the students to scan the text and find the information about his misfortune, his attitude towards difficulty, results from his disease and his achievenments.2. Skimming Ask the students to skim the text and finish the post reading3. Comprehensive exercises : Finish the Exx in the Best Design4. Complementory Exercises : the Exx in the Best Design,编写时间: Sept. 2,2005 执行时间：Sept. 4，5, 2005第 1 单元课题 Making a difference第 3,4 课时课型Language points教学目的与要求：Students are asked to find the language points in the text.重点：within, be curious about, debate, work on, dream of, seek after, observe,be satisfied with, the other way around… 难点:the usage of the infinitive 教具： a computer教学程序：Step 1Revision Check the students’ homeworkStep 2 Word studyStep 3 learn the language pointsLearn the usage of the words and expressions in the text and ask the students to do some exercises .Step 4 PracticeAsk the students to finish the exercises and check the answers编写时间: Sept. 2,2005 执行时间：Sept. 6 ,2005第 1 单元课题 Making a difference第 5 课时课型Grammar教学目的与要求：Students are asked to talk about their dreams using infinitives.重点： Infinitives have adv. and adjective functions as well as noun functions难点：Verbs that take infinitives but not gerund教具： a computer教学程序：Step 1Revision Check the students’ homeworkStep 2 Word studyStep 3 GrammarRecall the usage of the infinitive and ask the students to finish the exercise in part 1Step 4 PracticeAsk the students to finish the exercises and check the answersRecord after teaching : Pay more attention to the perfect and the passive infinitive form, esp. the active expressing the passive form编写时间: Sept. 2,2005 执行时间：Sept. 7, 2005第 1 单元课题 Making a difference第 6 课时课型Integrating Skills教学目的与要求：Students are asked to talk about their dreams using the expressions they have learned.重点：know something about the scientists and say sth about them. 难点：learn sth in the text and write a composition.教具： a computer教学程序：Step 1Revision Check the students’ homeworkStep 2 language points studyStep 3 Ask the students to write a composition using the expression Step 4 PracticeAsk the students to finish the composition and check it.Record after teaching : Pay more attention to writing . Before writing , discussion is necessary . After writing , checking before the class is more important.编写时间: Sept. 5,2005 执行时间：Sept. 8,2005第 1 单元课题 Making a difference第 7 课时课型 exercises教学目的与要求：Students are asked to do some exercises about what they have learned.重点：review something about the text. 难点：review something in the text .教具： a paper教学程序：Unit1知识点巩固选择正确的词或词组，并用它们的正确形式填空。
人教版高中英语第二册Unit1 Making a difference
Unit 1 Making a differenceTasks which should be achieved in this unit:a. Achieve language skills and related knowledge about the topic of science andscientist;b. Learn to use the following sentence structures:That’s correct /true.There is no doubt that ……It’s clear that…..It’s hard to say.I doubt that ……Well, maybe, but ……What’s your idea ?Have you thought about ……c. Vocabulary in this unit:undertake, analysis, obvious, within, agriculture, gravity, debate, biologist, scan, boundary, promising, graduate, disable, theory, seek, misunderstand, scientific, observe, observation, match, predict, unhappiness, astronomer, curious, microscope, telescope, heaven, punish, intelligent, patient, experiment.d. Useful expressions:work on, go by, be/get engaged to sb. , go on with, dream of, turn out, takea look at, what if, the other way around, hope for, in fact, in the 1970s, meanto do sth. , according to , believe in, a number of, test the theory, use up, in order to , search for, stop sb. from doing sth.,etc.e. Grammar:the infinitivesome examples for you to illustrate its usages:1.It’s important to learn a foreign language well.2.Nothing in the world is to be feared.3.It’s hard to say.4.He offered to help us.5.He usually has a lot of work to do on Sundays.6.We eat to live , but we don’t live to eat.7.In order to catch up with his classmates, he worked even harder.8.He traveled around the world to give lectures.9.To explain what they have seen, they built a theory about how things happen andthe causes and effects.10.Hawking explains what it means to be a scientist and how science works.11.Readers are pleased and surprised to find that a scientist could write abouthis work in a way that ordinary people could understand.12.Do you have anything more to say for yourself?Warming upActivities: 1. Introduce the persons you visited during the summer holiday;2.Collect the names of as many famous scientists as you know and explain what the one you know well did in his life.(the following questions may help you in the discussion: Who is he /she ? What is he/she?What does / did he do in his life? )Listening:Aim: to integrate listening1.Make your students clear about the tasks first, and tell them what they shoulddo after finishing the tape.2.Play the tape once again if necessary.3.Discussing the answers by group work.4.Check the answers.5.Finishing the listening tasks in the workbook.Speaking:1.Encourage your students to be brave enough to practice, and guide them to finishthe speaking task in the workbook..2.Allow them 10 minutes or more to do group work.3.Ask every group to make one or two sentences using the words represent/ branch/debatePre-reading: questions:Have you ever heard of Hawking?How much do you know about him?Reading:Skim the text quickly and answer the questions:Read the story slowly for information and answer true/ false exercise.Discussion in group of four or six:What can we learn from the experience of Hawking?Writing:Ask students to develop what they have discussed into a passage of about 100 words. Tips for writing:Write creatively so you end the story in an interesting style(for example :funny, sad or happy)Use correct tenses and sentence structurePay attention to punctuationCheck your work for mistakesPair activity: Improve writing by examine each other’s work and give advice.Language study:Ask students to study the following sentences and try to get the meaning of the sentences, encouraging them to use a dictionary if necessary.1.The couple used up all their money to seek their 5-year-old son, who got lost monthsago.2.The police let the man go after they found out that his DNA fingerprint didn’tmatch what they had got from the crime scene.Grammar:Give some examples to students and ask them to study the usage of the infinitive:1.It’s important to learn a foreign language well.2.He offered to help us.3.He usually has a lot of work to do on Sundays.4.We eat to live , but we don’t live to eat.5.He warned us not to go out at night.6.What he wants to do is earn his own bread.Ask them to make as many sentences as they can, using the infinitive.Integrating skills:Aims: improve reading and writing skills.Explain some important sentences and help students to solve problems they met during the course of studying this unit.Out-of-class work:Learn the new words by heart.Read more materials about science and scientists from newspapers or magazines. Collect some information about a famous scientist who you are most interested in.。
高中英语 基础巩固(Unit1 Making a difference)大纲人教版第二册
高中英语人教大纲版第2册根底稳固〔Unit1 Making a difference〕根底稳固汉英翻译1.〔时间〕过去；〔时机〕错过答案：go by2.与某人订婚答案：get/be engaged to sb.3.梦想；梦到答案：dream of4.与……相似答案：be similar to5.在20世纪70年代初期答案：in the early 1970s6.寻找问题的答案答案：seek answers to questions7.另一方面答案：on the other hand8.被证明是答案：turn out to be9.与众不同答案：make a difference10.对……感到满意答案：be satisfied with11．随不同的季节而变化答案：change from season to season12．相反地答案：the other way around13．因……而受到惩罚答案：be punished for14．到达目的答案：reach one’s goals]单项填空1.Don’t go very far.Stay shouting distance.A.overB.offC.withinD.at解析：within shouting distance“在叫一声就能听得见的地方，在附近〞。
答案：C2.It makes no to me what you say.I won’t care.A.choiceB.effortC.differenceD.decision解析：题意是“你说什么对我来说都不重要，我是不会在乎的〞。
答案：C3.Mr.Baker is busy these days a ne w book on how to develop a child’s readingskill.A.working outB.working onC.working forD.working into解析：work on意为“从事于，在做……〞；work on a new book可译为“在写一本新书〞。
人教版高中英语第二册Unit1 Making a difference--背景材料
Unit 1 Making a difference背景材料Steven Hawking (Lifetime)Steven William Hawking was born on January 8,1942, in Oxford, England.He was always interested in science and how things worked. From aboutthe age of 20, he was awarded ( 奖赏 ) a first class honors degree innatural Sciences. After receiving his degree, Steven went to Cambridgeto do research on Cosmology. After receiving his Ph. D., he left the Institute of Astronomy and since then he has held the post ( 职位 )of Lucasian Professor of Mathematics. In the late 1960’s, Steven that if general relativity is true and the Universe is expanding, an irregularity ( 不规如此 ) must have occurred at the birth of the Universe. In 1974, he first recognized a truly remarkable property ( 特性 ) of black holes, objects from which nothing was supposed to beable to escape. By taking into account ( 考虑进去 ) quantum mechanics ( 量子力学 ), he was able to show that black holes canradiate ( 放射 ) energy as particles ( 粒子 ) are created intheir vicinity ( 附近 ). Dr. Hawking has also worked on the basiclaws that govern the universe. With Rodger Penrose, he showed that Einstein’s General Theory of Relativity implied ( 含有…..意思 )space and time would have had a beginning in the “ Big Bang〞, and anend in black holes. These results indicated ( 明确 ) it was necessaryto unify ( 使一元化 ) General Relativity with Quantum Theory, theother great scientific development of the first half of the 29th century.One consequence ( 结果，后果 ) of such a unification ( 一元化 )that he discovered was that black holes should not be completely black,but it should emit ( 散发 ) radiation and eventually ( 最后 ) evaporate ( 蒸发 ) and disappear. Another speculation ( 推测 )is that universe has no edge or boundary in imaginary time. This wouldimply that the way the universe began was completely determined by thelaws of science. While studying at Oxford, Steven noticed that he was becoming rather clumsy ( 笨拙的 ) during his first year. When he returned home one Christmas 1962, his mother persuaded him to go to the doctor. In 1963, he was diagnosed ( 诊断 ) with ALS ( AmeliotrophicLateral Sclerosis or best known as the Lou Gehrig’s disease). This disease is progressively ( 有进展地 ) and slowly affects the nerves supplying all the muscles in the body.Dr. Hawking has several books, but his most prestigious ( 有威望的 ) feat ( 功绩 ) may be “a Brief History of Time〞, which was published in 1988. When asked recently about his disability and other questions surrounding it , he replied: “ People are fascinated by the contrast ( 比照 )between my very limited physical powers, and the vast nature of the universe I deal with. I’m the archetype ( 原型 ) of a disabled genius, or should I say a physically challenged ( 承受挑战的 ) genius, to be politically correct. At least I’m obviously physically challenged. Whether I’m a genius is more open to doubt. I don’t pay much attention to how journalists describe me. I know it is media hype( 欺骗 ). They need an Einstein like figure to appeal to ( 有感染力 ). But for them to compare me to Einstein is ridiculous ( 可笑的 ). They don’t understand either Einstein’s work , or mine. Have never heard anyone say isn’t it a shame that such a brilliant mind is trapped inside a useless body. If I did, I would treat it with the contempt ( 轻蔑 ) it deserved ( 值得 ). I generally find that even people that haven’t heard of me treated me well and helpful. I’m not sensitive if occasionally ( 偶而 ) they patronize( 庇护 ) me, I just feel it’s their mistake. Being disabled or physically challenged, makes no difference to how my scientific colleagues ( 同事 ) treat me apart from practical matters like waiting while I write what I want to say.〞He currently holds the prestigious chair as the Lucasian Professor of Mathematics at CambridgeUniversity, which was once held by Isaac Newton. Dr. Hawking is currently working on a new theory called Open Inflation. This theory postulates ( 要求 ) that the Universe will expand forever to infinity (无限，无穷 ),, explains matter was created, and resolves (解析 ) Einstein’s equations (平衡 ) of gravity(引力 ).Steven Hawking ( Universe)“Where do we come from? How did the universe begin? Why is the universe the way it is ? How will it end?“All my life, I have been fascinated ( 着迷) by the big questions that face us, and have tried to find scientific answers to them. If , like me, you have looked at the stars, and tried to make sense of what you see, you too have started to wonder what makes the universe exist. Questions are clear and deceptively (不实地 ) simple. But the answers have always seemed beyond our reach until now.〞The ideas which had grown over two thousand years of observation havehad to be radically (完全地 ) revised (修订/改 ). In less than a hundred years, we have found a new way to think of ourselves. From sitting at the center of the universe, we now find ourselvesorbiting (绕轨道运行 ) an average-sized sun, which is just one of millions of stars in our own Milky Way galaxy (银河系 ). And our galaxy itself is just one of billions of galaxies, in a universe that is infinite and expanding. But this is far from the end of a long history of inquiry (查询，调查 ). Huge questions remain to be answered, before we can hope to have a complete picture of the universe we live in.“I want you to share my excitement at the discoveries, past and present, which have revolutionized ( 变革 ) the way we think. From the Big Bang to black holes, from dark matter to a possible Big Crunch, our image of the universe today is full of strange sounding ideas and remarkable truths. Thee story of how we arrived at this picture is the story of learning to understand what we see.〞。
【附说课步骤方法要求】人教版高中英语二级：Makea difference说课稿
人教版高中英语二级：Makea difference说课稿Good morning, everyone. My name is xxx. It’s my pleasure to have an opportunity to talk about some of my teaching ideas . My topic is No Boundaries taken from Senior English for China Student’s Book 2A unit1. It is made up of four parts.Part 1 Teaching MaterialThis lesson is an extensive reading. By studying No Boundaries, the Ss can improve their reading ability; get know something about the famous scientist Stephen Hawking; and learn the spirit of Hawking. At the same time, we should get the students to discuss something about Hawking to improve their oral ability and understand the passage better. Let the Ss become stronger-mind to face the difficulty in their lives. On studying the teaching material and analyzing the regulation of the Ss’ growing of mind, I put forward the teaching objectives according to English Syllabus and new lesson standard.1 Perception objectiveboundary, disable, work on, go by, be/get engaged to sb., use up, dream of, go on with, turn out, seek2 Ability objectivesTrain the Ss’ reading skills.The Ss master the language points and can apply it flexibly.3 Emotional objectivesBy studying the text, let Ss become stronger-mind to face the difficulties in their lives.Make Ss be aware of the importance of life and require them to cherish the life.Get to know something about the famous scientist Stephen Hawking.Teaching difficult points:First of all, develop some basic skills of reading.Second, learn the spirit of Hawking.Something about the Ss:The senior students have learned some vocabularies, so they can express their ideas to some extent.Some Ss are not active in the class because they are afraid of making mistakes. So we should encourage them to practice.Well, I’ll talk about my teaching methods below.Part 2 Teaching Methods:According to the modern perception theories and social intercourse teaching theories, I adopts the question-and–answer method, cooperate method and discussion method in my teaching.First, question-and–answer method, to some degree, it can arouse Ss’ interest and develop their corpus.Second, cooperate method can cultivate the Ss’s communicate skills and influence efficiency of the class.Third, discussion can help develop their thinking and communicative ability.At the same time, make use of the modern electricity teachingenthusiasm and creativity in learning English.Teaching Aids:A tape recorder, a projector and a computerPart 3 Studying Methods:Let the Ss study in a relaxed and agreeable atmosphere, Ss understand the main idea of text through the mental process of reading, saying, thinking ect.After feeling and comprehending the passage, let the Ss talk something about Hawking in their own words. Thereby, develop the Ss’abilities of organization the language and cultivate their thinking.Part 4 Teaching Process:In order to realize the teaching process systematically, properly and efficiently, under the principle of “regard Ss as the corpus, the teacher inspires for predominance”, I divided the teaching process into six steps.Step 1 Lead-inFirst, I show the question ‘…may not have more than tw elve months to live. How would you feel? What would you do?’ on the PowerPoint and ask the Ss to say something about it. And then show what Stephen Hawking thought on the PowerPoint. The purpose is to arouse the Ss’ interest of the study on Hawking.Step 2 Fast readingBefore fast reading, here some questions for them.1 Why did Stephen Hawking need a PhD?2 When did Hawking become famous?The purpose is to concentrate the Ss’s thinking, make them find the answer quickly to develop some basic skills of reading. It also prepares for knowing something about Hawking and understanding the main idea of the text.Step 3 Careful readingAsk the students to read the text carefully and find the information about Hawking’s misfortune, attitude towards difficulty, and his achievements, also the results from his disease. Then fill the information in a form. Show the form on the PowerPoint. Four minutes later,image of Stephen Hawking. Ask Ss to discuss with group members: What should we learn from Stephen Hawking? Students are given several minutes to discuss. Several minutes later, spokesmen or spokeswomen from different groups will stand up and speak out their opinions. Different people have different opinions. So it is easy to make the class the fullest. By designing the question, the Ss’ learn the spirit of Hawking. It is a good case point of “regard Ss as the corpus, the teacher inspires for predominance”.Step 4 Sum up the main idea of each partDuring this procedure Teacher will play the tape for students. Students will underline the head sentences. After listening to the tape, students will grasp the main idea of the text.Part1 (Paragraph1~3)This part tells us about Stephen Hawkins’s positive attitude towards life in the face of great difficulties. It is his positive attitude that helps him succeed.Part2 (Paragraph4~5)His achievements and his best seller A Brief History of Time.Part3 (Paragraph6)The basic steps of the scientific method.Part4 (Paragraph7)Science (The speech computer) enables Stephen Hawking to give lectures all around the world.Through fast reading, careful reading, it gains the aim of train the Ss’s reading ability to some extent.Step 5 Language pointsPick out some difficult sentences and phrased to explain. Make them understand the passage better and lay a solid basis for applying language ability.Step 6 HomeworkSurf on the Internet and find more about Stephen Hawking and his contributions to the world.In these activities students should learn to co-operate and solve problems.说课的基本步骤一、说教材1、教材的地位：从地位上、结构上、内容上、教育意义上等方面论述本节教材在本课、本书中的地位和作用。
【精品】高中英语(人教大纲)第二册上：Unit1 Making a difference(第一课时)
Unit 1 Making a differenceI. Brief Statements Based on the UnitDo you like science? Do you want to be a scientist in the future? Definitely most of us do. Do you want to know more? The whole unit of Unit 1 Making a difference will tell you more about science and scientists. It will be taught in five periods. Warming up, listening and speaking will be dealt with in the first period. In the beginning, the pictures of one great writer and three outstanding scientists and their famous sayings are shown before the students. They all made great contributions to the world and are respected by thousands of millions of people, including our middle school students. By talking about great scientists and their famous quotes, the students will be encouraged to devote them- selves to science. Listening is about the scientists' description. Detailed exercises are designed for them to do. After doing this, the students' ability to listen will surely be improved. Speaking is well designed. The students are divided into groups to discuss about science and decide which branch is the most important and useful for society. After the debate, the students' ability to speak is improved,for this is an interesting topic and we are sure all the students will be interested in it. In the second period, we deal with Pre-reading, Reading and Post-reading. The text is about an outstanding British scientist of this century. He is a man with disability. He can't speak and can only move on his wheel- chair. When he speaks he has to speak through a puter. He devotes himself to science and achieves great success. In 2002, he visited our country and spoke to many university students. There is no doubt that his unyielding spirit is encouraging thousands of millions of people. His words, “people of- ten think that science is a number of ‘true’facts that never change…and even the best theory can turn out to be wrong.〞. Shorten the distance between science and all of us. While reading the whole text and doing the exercises before and after the text, the students will learn the fine quality of the great scientist, as well as learning plenty of useful words and expressions. Meanwhile their reading ability will be improved as well. Word study and Grammar are dealt with in the third period. Especially in Grammar a lot of exercises about infinitive are designed. After doing them, this part will surely be well mastered by the students. The fourth period deals with integrating skills. In the reading passage,the question "how to make a scientist" will be answered. It tells us that if knowledge is power, then perhaps creativity can be described as the ability to use that power. Scientists must be creative and use their imagination all the time. In the end, the students are required to write about their favouritescientist. After learning all the con- tents of this unit, the students are sure to write the passage well. In the fifth period, we'll deal with the grammar--the Infinitive.Ⅱ.Teaching Goals1. Talk about science and scientists.2. Practise describing people and debating.3. Learn more about the Infinitive.4. Write a descriptive paragraph.Ⅲ. Teaching Time: Five periodsIV. Background Information1. THE BEGINNING OF TIME AND A REMARKABLE MAN CALLED STEPHEN HAWKINGIf you have ever thought about how the universe began and whether time has a beginning or an ending, then you should know about a 55-year-old Englishman called Stephen Hawking.Why? Because he is considered to be one of the brainiest men in the world and to be the modern successor of Albert Einstein.Stephen has spent his life studying and thinking about the origins of the universe and how it can be explained by using the modern theories of physics such as Relativity and Quantum Mechanics. His discoveries and his scientific proposals have been revolutionary. People call him a genius.Just as amazing is the fact that since his early twenties, he has been suffering from an incurable diseaseof the nervous system which has affected his movements and his speech. But, fortunately, although he must use a wheelchair and other technical aids to do things, his brain functions perfectly. In- deed,it functions better than the vast majori ty of people’s. So,in spite of a severe disability,he has made tremendous contributions to our understanding of our universe.So, what does Stephen think about the beginnings of our world? Well, he thinks(along with others) that it began around fifteen billion years ago. He also thinks that our universe was probably created by an enormous explosion,a “Big Bang〞. This is a view held by many cosmologists (scientists who study the universe).But scientists hold different views about what the universe was like before the Big Bang. Some people think that there is no way that modern physics can explain or predict anything before the Big Bang. Many other people think that the Big Bang must have been the work of God.Stephen Hawking has his own view on what the universe was like before the Big Bang. He has suggested that, yes, we can say that the universe and time began at one particular point(a Big Bang). But, this one point was just an ordinary point in time like, say, the northpole is a point on the smooth surface of the earth. It was not a point of real beginning,just a point.Stephen believes that if we can use ourpresent knowledge of the laws of physics to understand how the universe began, then we w ill not have to believe that a “God〞or a spiritual force made the Big Bang.What do you think about our beginnings? If you would like to read more about Stephen's ideas on the origins of the universe,then you should read his best seller A Brief History of Time.In spite of his difficult illness and his confinement to a wheelchair, Stephen Hawking works as a Professor of Mathematics at Cambridge;holding the same position held by another famous scientist, Isaac Newton, in1663. It may be that the name Hawking could bee just as well known in history as that of his famous predecessor.2. Stephen Hawking in ChinaStephen Hawking, the disabled author of A Brief History of Time is launching his second journey to China in Hangzhou of Zhejiang Province. His first visit was over 10 years ago.The great theoretical scientist has been invited to attend a state-of-the-art mathematics research institute at ZhejiangUniversity, Hangzhou-based Dushi Kuaibao reported.On Sunday evening, he made his debut at a press conference held at Shangri-La hotel, Hangzhou. Hawking appeared at about 5:00 p.m. with his wife.The 50-year-old man answered a total of nine questions with the help of his puter.“Experts in theoretical science are dispersed around the world, but we need munication. I am very glad that the world's first-class conference is being held in China this time,〞he said.“I find the real universe much more interesting than the one in the film Star Wars,〞Hawking joked. “I encourage young people to study theoretical physics first if they are interested in it.〞Stephen Hawking has worked on the basic laws which govern the universe. With Roger Penrose he showed that Einstein's General Theory of Relativity implied space and time would have a beginning in the Big Bang and an end in black holes. These results indicated it was necessary to unify General Relativity with Quantum Theory, the other great scientific development of the first half of the 20th century.One consequence of such a unification theory would be that black holes would not be pletely black, but emit radiation and eventually evaporate and disappear. Another conjecture is that the universe has no edge or boundary in imaginary time. This would imply that the way the universe began was pletely determined by the laws of science.But the talented man who has produced such rich work suffers serious Amyotrophic Lateral Sclerosis (ALS). He is one of the350 000 sufferers in the world. The disease kills over 100 000 people every year.“I like life and I love life,my family and music give me the greatest happiness, 〞smiled Hawking,who can only move three fingers.In the ing year, Hawking said he is scheduled to write a new edition of A Brief History of Time for young children.“A Brief History of Time is my first book for mon people. But I later found that I could write it in a more simple way,〞he answered. “So I decided to rewrite it so that all people can read it easily. 〞The First PeriodTeaching Aims:1. Learn and master the following words: inspiration, perspiration, undertake, analysics, obvious, within, quote2. Talk about science and scientists.3. Listen to the description of some scientists.4. Do some speaking, describing people and debating.Teaching Important Points:1. Train the students' listening ability by listening practice.2. Train the students' speaking ability by talking about science and scientists,describing people and debating.Teaching Difficult Points:1. How to improve the students' listening ability.2. How to help the students finish the task of speaking.Teaching Methods:1. Warming up to arouse the students' interest in science.2. Listening-and-answering activity to help the students go through the listening material.3. Individual, pair or group work to make every student work in class.Teaching Aids:1. a multimedia2. a tape recorder3. the blackboardTeaching Procedures :Step I GreetingsT : Good morning/afternoon, everyone.Ss: Good morning/afternoon, Miss/Mr.X.Step II Warming upT: There are many outstanding scientists in the world,who made great contributions to society and science. Now please make a list of the names of some scientists and their contributions. Write them down on a piece of paper. After a while, l’ll collect your answers.(Teacher goes among the students. After a while, collect their lists of names and contributions. ) T: What great scientists do you know?And what are they famous for? Wang Bin.S: Maria Curie is famous for her discoveries of radium and polonium and ZhangHeng is famous for his seismograph.S:Thomas Alva Edison is famous for the invention of the light bulb.S:…(While the students answer the questions, teacher can write the names of some scientists and their discoveries or inventions on the blackboard. )(Bb: Scientists ContributionsMaria Curie Radium/Polonium Zhang Heng Seismograph Charles Darwin The Theory of Evolution Thomas Alva Edison Thelight bulbAlbert Einstein The Theory of Relativity ……)T.Well done. I think you are all interested in science and scientists. What do you think makes a successful scientist? Have a discussion and make a list of what you have already known and what you would like to know. Discuss it in pairs or in groups of four. After a while,I'll ask some of you to report the results of your discussion.(Three minutes later,teacher begins to collect the results of their discussion. )T:Who’d like to tell me what makes a successful scientist? Anyvolunteers?S.I think it is the way he uses his tools that makes a successful scientist.S: I think a successful scientist must have much imagination and intelligence and he must be creative and hard-working.S.I think a successful scientist must be confident, curious and careful. But what I’d like to know is what made him/her interested in science.(While the students report their results,teacher can write some words describing a successful scientist on the blackboard. )(Bb: creative, hard-working, curious,careful, confident)T:Now I'll show you the photos of some famous scientists. You should try totell us who they are. (Show the screen. )〔1〕〔2〕〔3〕T: Look at the photos on the screen. And tell me who they are. Who is the person in Picture 17 S: Albert Einstein.T. Right. Can you say the name of the person in Picture 2,Ma Haoran?S: I think it's Madame Curie.T: Yeah. Sit down, please. The third picture?S: Galileo Galilei.T: Right or wrong?Ss: Wrong. It is Thomas Alva Edison in Picture 3.T:Good. They are all very famous in the world. You must have read somequotes from them. For example, neverleave that until tomorrow, which you can do today, which is from Benjamin Franklin. Now look at the quotes on the screen.(Show the quotes on the screen. )Some quotes from famous scientists:1. Genius is one percent inspiration and ninety-nine percent perspiration.2. Imagination is more important than knowledge.3. Nothing in the world is to be feared;it is on!y to be understood:T: Whom do you think these quotes are from and do you know what they mean? Discuss these questions in groups of four and tell us whether you agree with what they said. You’re given five minutes to have your discussion.(Teacher may go among the students and join them in their discussion.)T: (Five minutes later.)What’s the meaning of the first quote,Wu Liping?S:I think it means that if we make great efforts to do something, we'll succeed.And no matter how clever he is,a person will fail if he doesn’t try his bes t.T: Very good. Who do you think said this quote?S: I think it was Thomas Alva Edison who said it. In Chinese,it means“天才就是百分之九十九的汗水加上百分之一的灵感〞T:Do you agree with it?Ss: Yes.(Teacher asks two other students to explain the other quotes and tell who said them.)S. “想象力比知识更重要〞。
人教版高二Unit 1 Make a difference(教案)
人教版高二Unit 1 Make a difference（教案）Ⅰ.Teachingaimsanddemands.Topic:Talkaboutscienceandscientists2.Function:describingpeopleanddebatingThat’scorrect.It’sclearthat…Idoubtthat…Thereisnodoubtthat…It’shardtosay.well,maybe,but…That’strue.what’syouridea?Haveyouthoughtabout…?3.Vocabularyundertakeanalysiswithingravitysimilarparagraph debatescanboundaryincurableengagepromiseexplorationdisabletheoryseekthatmisunderstandscientificmethodobservematchpredictastronomer curiousmicroscopetelescopepunishintelligentpatientbesimilartoworkongobybe/eupgoonwithdreamofturnoutbesatisfiedwithtakealookattheotherwayroundonfiremakeadifferencebecurioustodosth./aboutsth./that –clause4.GrammarTheinfinitiveusedaspredictive/adverbial/attribute/s ubject/objectⅡ.TheanalysisoftheteachingmaterialThetopicofthisunitis “makingadifference”.Inthisunit,firstwecanlearnabo utthesciencesubjectsandknowtheimportanceofeachsubje ct.Second,wecangetfamiliarwithsomegreatscientistsan dtheirfamousquotesandachievements,suchasStephenHawk ing,Galileo,AlbertEinstein,ZhangHengandsoon.Third,w ewillknowhowthediscoveriesandinventionsofthegreatsc ientistshelpusbetterunderstandtheworldandimproveour life.Byknowingthis,studentsareencouragedtostudyhard ,andtheirloveofscienceandtheirhopeofbecomingscienti stsareinspired..warmingup:Itoffersusfivepicturesofforeigngreatscientistswiththeirfamousquotes.Bylearningtheirquot esandtalkingabouttheirachievements,studentscanknowa boutthekeytosuccessandmaketheirmindstobesuccessful.2.Listening:Itcontains4greatmindsincludingthestuden ts.Infact,itprovidesthreepassagesandthestudentsarea skedtohaveaguesswhotheyare,whichissointerestingthat itmayfurtherarousethestudents’enthusiasminscience.3.Speaking:Thestudentsareaskedtohaveadebateaboutwhi chbranchofscienceisthemostimportantandusefultosocie ty.Bydoingso,studentscanpracticedebatingskillsandus esomeusefulexpressionsfreely.Atthesametime,theywill findthatknowledgeplaysanimportantpartinourdailylife.4.Pre-readingThethreequestionsinpre-readingpavethew ayforreading.5.Reading:ThetextdescribesHawking’sdisease,dream,achievementsandopinionsonscienceands cientificresearch.6.Post-reading:Theexerciseshelpthestudentsfurtherunderstandthisgreatscientist.nguagestudyItcontainswordstudyandgrammar.Studen tswillhaveabetterknowledgeoftheusesoftheinfinitivei nthispart.8.IntegratingskillsItincludesreadingandwriting.Inth ereadingpassage,studentscanlearnaboutcharacteristic soffivescientistsandtheirscientificspirit.Inthewrit ingpart,studentsareaskedtowriteaparagraphtodescribe afavouritescientist.9.TipsUnitonealsogivesstudentssomeadviceonhowtouset hescientificmethodtolearnEnglish.0.checkpointItsumsuptheusesoftheinfinitive.Ⅲ.TeachingarrangementsPeriod1&2:warmingup,listeningandspeakingPeriod3&4:readingPeriod5:LanguagestudyPeriod6:IntegratingskillsandwritingNotes:.AmendingInwarmingup,it’stooabstractforthestudentstotalkaboutthequotes,sowe dealwithitasaunittasktothestudentsattheverybeginnin g¬―makeupacolumnaboutscientistsandtheirquotes.2.ReplacementInspeaking,thetextgivesthestudentsthed ebate:whichbranchofscienceismoreimportantandusefult ooursociety?It’stoodifficultandabstractforthestudentstocarryitout. Thereasonsareasfollows:)Theirvocabularyisnotlargeenough.2)It’stoodifficulttodivideeachbranchofscienceinourdailyl ife.Infact,eachbranchcan’tbedividedfromtheothers.onlybycombiningthemtogether ,canwemakeourworldmorebeautiful.Sowechangethetopic,andaskthestudentstotalkaboutwhat hashappenedinourdailylife.Thatis,shouldanuclearpowe rstationbebuiltinSanmen?Thistopiccangivethestudentslotsofspacetotalkabout.3.AddingThisunitdoesn’tgiveagoodsampleforthestudentstowriteaboutascientis t.Soitisalsoverydifficultforthestudentstodothewriti ngwell.Becauseofthis,weaddaresearchtasktothestudent safterfinishingthereadingmaterialNoBoundaries.witht hehelpofthefirstunittask---tomakeupacolumnaboutscie ntistsandtheirquotes,it’spossibleforthestudentstowriteagoodarticleaboutafav oritescientist.Ⅳ.TeachingproceduresPeriod1&2:warmingup,listening&speaking Goals:.Toencouragethestudentstalkaboutthescienceandsc ientists2.Todevelopthestudents’abilityoflisteningforinformation3.Toenablethestudentstohaveabetterunderstandingofth eimportanceofscience.TeachingproceduresStep1.warmingupTask1.classworkT:Nicetoseeyouagain.Imissyouverymuch.AndI’mgladtomeetsomenewstudentshere!Nicetomeetyou!T:whatmakesyougettogetherhere/getapartwithyourforme rclassmates?Someofuslearnarts/sciencewhileotherslearnscience/ar ts.Task2classwork.whatareartssubjects?whataresciencesubjects?Task3.Pairworkwhydoyoulearnarts/science?I’mgood/poorat…Iprefer…to…I’minto…BecauseIlike/dislike...Iwanttobemyparentswantmeto…mydreamis…Task4.Individualworkwhatisyourdream?whatwillyoudotomakeyourdreamcometru e?Step2.ListeningPre-listeningHavingheardyourdreams,Iamgladtoknowallofyouhavegrea tmind.I’msureonedayyou’llbecomegreatminds.Beforewerealizeourdreams,weshoul dlearnaboutsomegreatmindsfirstsothatwecanfollowthem ,doyouthinkso?Task1.classworkwhatgreatscientistsdoyouknow?Task2.IndividualworkEnjoythevideo,listencarefullyandfindoutwhoarementio nedinthevideo.Task3PairworkEnjoyoncemore.whataretheyfamousfor?Task4IndividualworkListentothethreepassages,finishtheexercisesandtalkaboutthescientists.Enjoyavideoanddothelisteningcomprehensiononthescree n.Step3.SpeakingThankstothediscoveryofmadamcurie----Uraniumandtheeq uationofEinstein,nuclearpowerstationcanbebuiltnowad ays.ItisreportedanuclearpowerstationisbeingbuiltinS anmen.Someonesaysitisagoodthing,whileothersdon’tthinkso.Task1GroupworkDebatingThefollowingusefulexpressionmaygivethestudentshelp.That’scorrect.It’sclearthat…Idoubtthat…That’strue.It’shardtosay.well,maybe,but…Thereisnodoubtthat…what’syouridea?Haveyouthoughtabout…?Step4.Homework.FinishoffthewBlistening.2.makeupacolumnaboutscientistsandtheirquotesPeriod3&4:Pre-reading,reading&post-reading Goals:.TogettoknowsomethingaboutthefamousscientistSte phenHawking.2.TolearnthespiritofHawking3.TodevelopsomebasicskillsofreadingTeachingProceduresStep1.Pre-readingTask1:classworkDuringthelastperiod,wetalkedaboutalotofscientistsan dtheirgreatachievements.canyouuseoneadjectivetodescribescience?Doyouknowanydisabledscientist?Todaywearegoingtotalkaboutadisabledscientist.Task2.classworkEnjoythevideoandguesswhoheis.Doeshemovehislipswhilespeaking?Task3.IndividualworkListenandanswer:).Howdoeshemakeaspeechwithoutmovinghislips?2)whatisitthatHawkingdoesn’tlikeabouthisspeechcomputer?Step2.ReadingT:DoyouwanttoknowmoreaboutHawking?S:yes.T:whatdoyouwanttoknowabouthim?S:hisfamily,hisachiev ements…T:TurntoP3Task1:GroupworkSkimthetextandgiveonewordtoeachparagraph.Task2:Individualwork)Howwouldordinarypeoplefeelwhentheyweretoldthat theyhadanincurabledisease?2)whatdidStephenHawkingdowhenhewastoldthathehadanin curabledisease?3)whatisHawking’sdream?4)ReadPara3andPara4.Fillintheblanks.5.whatarethestepsofthescientificmethod?6.Howdopeoplemisunderstandscience?7.whatisHawking’sopinionaboutscience?Task3.GroupworkNowweknowthatinHawking’sopinioneventhebesttheorycanturnouttobewrong..SupposeHawking’stheoryofBlackHoleswasfoundwrongbyhimself,wouldhead mitit?Haveadiscussionandgiveyourreasons.2.Showthestudentsthefactwiththeslide.Task4.classworkHowdoyouunderstandthetitle“Noboundaries”?Suggestedanswers:Unansweredquestionshavenoboundaries.scienceinthinking.imagination.Therearenoboundariesbetweentruthandfalsehoodthehealthyandthedisabled.Step4.Homework:Groupworkresearchworkwhatisscienceandwhatisthespiritofascientist?Doresea rchonyourfavoritescientistandtrytofindoutwhatmakesh im/hersuccessful.UsealibraryortheInternettofinishtheresearchwork.Period5wordStudy＆GrammarGoals:.Togetthestudentstoreflectontheusefulwordsandph rasesinthisunit2.Toenablethestudentstohaveabetterknowledgeoftheuse softheInfinitiveTeachingProcedures:Step1.Individualwork.Askthestudentstotellthespiritsofdisabledpeople andwhattheycanlearnfromthem.2.FinishtheexercisesintheSBPage5Suggestedanswers:.这对夫妇花光了所有的钱去找他们六个月前失踪的五岁儿子.2.大家很容易看出她不高兴.3.牛顿自言自语:“为什么苹果会落到地上,而不会飘向空中?”。
【精品】高中英语(人教大纲)第二册上：Unit1 Making a difference(第二课时)
The Second PeriodTeaching Aims:1. Learn and master the useful words and phrases.2. Train the students' reading ability.3. Let the students learn from Stephen Hawking.Teaching Important Points:1. Master the following phrases and sentence pattern:work on,go by, be engaged to, go on with sth. ,dream of,turn outThere is no point(in) doing sth.2. Enable the students to understand the text better.3. Improve the students’ reading ability.Teaching Difficult Points:1. How to make the students understand the reading text better.2. How to make the students understand the following sentence.There didn't seem much point in working on the PhD.Teaching Methods:1. Scanning the text to get some information about Hawking.2. Careful reading to answer some detailed questions.3. Discussion after reading the passage to make the students learn how to use the scientific method to solve the problem.4. Individual, pair or group work to make every student work in class.Teaching Aids:1. a puter2. a tape recorder3. the blackboardTeaching Procedures :Step I GreetingsGreet the whole class as usual.StepⅡLead-in and Pre-readingT: Yesterday we learnt some quotes from some famous scientists like Albert Einstein, Thomas Alva Edison…Look at the picture in our books.Do you know who the person is?Ss:The person is Stephen Hawking.T: Yeah. Very good. He is Stephen Hawking, one of the greatest physicists of our time. Do you know what book he published in 1988?Ss: Yes. A Brief History of Time, which is very popular.T: OK. I think maybe you know something about Hawking. Do you want to know something more about him?Ss: Yes.T: OK. Today we are going to learn a passage about Stephen Hawking. It will tell us Hawking’sdetermination, thoughts and some theories. Before we read the passage, first let's learn some new words and phrases in this unit.(Teacher deals with the new words on Page 105 with the whole class.)T: Now open your books and turn to Page3. Look at the questions in Pre-reading quickly and then scan the text as quickly as possible and find the answers to them.(Teacher gives the students three minutes to scan the passage. Later, ask three students toanswer the three questions.)T: (Three minutes later.)Have you finished?Ss: Yes.T:Wang Xi, the first question: Why did Stephen Hawking need a PhD?S:Because he wanted to get a job.T.. Right. Thesecond question.When did Hawking bee famous? Who'd like to have a try?S:Let me try. Hawking became famous in the early 1970s,when he and American Roger Penrose made new discoveries about the Big Bang and black holes.T: Good. The last question: When did Hawking visit Beijing? Any volunteer?S: In 2002, Hawking visited China and spoke to university students in Hangzhou and Beijing. Step ⅢReadingT: Well done. Sit down, please. Now read the passage once again. This time you should read it as carefully as possible.Then answer some detailed questions on the screen. Of course, you can discuss them in pairs if necessary. Now,begin.(Teacher shows the following questionnaire on the screen.)1. What did Stephen Hawking do when he was told that he had an incurabledisease?2. How would most people feel when they were told that they had incurable diseases?3. What did Hawking write in 1988?4. What did Hawking explain in the book A Brief History of Time?5. According to Professor Hawking,how do people misunderstand science?6. What are the basic steps of the scientific method?7. What is it that Hawking doesn't like about his speech puter?(Several minutes later,teacher checks the answers. )Suggested answers:1. Instead of giving up, Hawking went on with his research, got his PhD and married the girl. He continued his exploration of the universe and traveled around the world to give lectures.2. Most of people would probably feel very sad and give up their dreams and hopes for thefuture.3. He wrote A Brief History of Time in 1988.4. In the book, Hawking explains both what it means to be a scientist and how science works. He tells readers about how discoveries are made and how the change the world.5. According to Professor Hawking,people often think that science is a number of “true〞facts and never changes.6. First, scientists observe what they arcinterested in. To explain what the3 have seen, they build a theory about how things happen and the causes and effects. Finally, the scientists test the theory to see if it matches what the3 have seen and if it can predict futurevents.7. Hawking doesn't like his speech puter giving him an American accent.(After checking the answers, teacher says the following.)T: OK. Now you have understood the detailed information. Please pick out the phrases or the sentences that you don’t understand. First have a discussion with your partner and exchange yourdifferent points. Then I’ll explain some language points to you.(Teacher goes among the students ant collects the difficult points that the students can’tunderstand after the discussion.)T:Now, let's look at the screen. I’ll explain some language points to you.(Show the screen.)Useful expressions:1. work on+n./pron./v.-inge.g. He is working on a report of the experiment.He is working on inventing a new machine for office work.2. go by: passe. g. Time went by slowly.And so the months and years went by.3. be/get engaged(to sb.):be bound by a promise to marrye.g.. Tom is/gets engaged to Mary.Tom and Mary are/get engaged.4. go on with sth..: continue with sth.e. g. Go on with your work..You may go on with your discussion.5. dream of: imaginee. g. I have always dreamed of a trip to England.He dreamed of being a pilot whenhe was in the middle school.6. turn out: prove(to be)e.g. Everything turned out satisfactory.It looked like rain this morning,but it has turned out to be a fine day.Sentence pattern:There is no point (in) doing sth. =There is no good reason for doing sth.e. g. There is no point in doing so.There is not much point in plaining; they never take any notice.(Bb: work on, go by, be/get engaged (to sb. ) ,go on with sth. ,dream of,turn out, There is no point(in) doing sth.)StepⅣListening and ConsolidationT: Now I’ll play the tape. You can follow it in a low voice. Pay attention to yourpronunciation and intonation.(After that, teacher asks the students to do Ex. 1 in Post-reading)T:OK. Now look at Ex. 1 in Post-reading. Choose the best answer for each of the questions. If you have some difficulty, you may discuss it with your partner. After a while, I'll ask some ofyou to do it.(The students begin to prepare this exercise. After a while, teacher begins to collect theanswers.) Suggested answers:1. C2. B3. BStep V DiscussionT: OK. Let's have a discussion. Work in pairs or in groups of four. Discuss how to solve the problems in the scientific method.(Show the following on the screen.)How would you use the scientific method to solve the following problems?l. How can we grow rice in areas where there is little water?2. How can I make my bike go faster?3. What was life like 5 000 years ago?4. How can I improve my English?5. How do people make friends?(Give the students four minutes to discuss those questions. Teacher may go among thestudents and join them. Four minutes later, ask some students to report their results of thediscussion.)Suggested answers:1. We can develop a new kind of ricewhich doesn't need much water.2. We can fix an electric engine to thebike.3. People lived in caves, wore skins of animals, ate wild fruits and wild animals.4. You can improve your English by listening more, speaking more and practicing more.5. People can make friends by attending a party, writing letters or chatting on the Internet.Step VI Summary and HomeworkT: In this class, we've read a passage about a famous scientist—Stephen Hawking. We’veknown that Hawking is a disabled person with a strong will. We should learn from him We’ve also learned some words and phrases in the text. After class, you should learn all of them by heart and try to use them freely and correctly.Read the text again and again till you can read it fluently and recite some important sentences. What's more,don't forget to preview “Word study and Grammar〞in the next period.Well, that's all for today. Class is over.StepⅦThe Design of the Writing on the BlackboardUnit 1 Making a differenceThe Second PeriodUseful expressions:work on be/get engaged(to sb.)go by go on with sth.dream of turn outSentence pattern:There is no point (in)doing sth.Step ⅧRecord after Teaching。
高二英语第二册Unit 1 Making a difference（二） 人教版
高二英语第二册Unit 1 Maing a difference（二）人教版【本讲教育信息】一教学内容：Unit 1—Maing a difference（二）本单元语法复习——动词不定式结构。
二知识总结与归纳：（一）本单元阅读材料内的含不定式结构的句子的总结：1 It tae a ver unuua mind to undertae anai of the obviou2 Nothing in ife i to be feared It i on to be undertood3 One da, our doctor te ou that ou have an incurabe dieae and ma not have more than tweve month to ive4 Reader were fortabe houe to ive inThere are a ot of TV et to chooe fromThere i nothing to worr about3 不定式结构做动词宾语：后面跟to do 做宾语的常见动词有：afford; agree; decide; demand; ee a oung man at a bination of voice and orchetra attract me I never thought that I woud e bac to ouD Time and tide wait for no man四短文改错：Thi i a tor tod b m father: “When I wa bo,The mot eciting thing wa when to ceebrate the Se a oung man at a e “miter” Thee event in m ife are caed “mietone”（里程碑）。
即自己已经长大了，人生发生了转折，自己将要承担一份人生责任了。
人教高中英语第二册Unit1 Making a differencelanguage point1(
(花费钱)
3. This great mind was on fire for… 这个伟大的有才智的人热衷于…… (be) on fire 热衷的；兴奋的（+for） 燃烧着的（= burning） e.g. As a child, she was on fire for drawing something freely. When I saw he was on fire, I knocked him down and rolled him.
Language points (warming up/listening/speaking)
1. undertake (undertook/undertaken) ① We can undertake the work for the time being. ②He undertook the leadership of the team. ③He undertook to pay the money back within six months.
4. be curious about sth. 对……很好奇/很感兴趣 to do sth. 非常想做某事 5. be similar to sth. 与……相似 6. debate about/on sth. with sb.和某人辩论某事 hold a debate 举行一场辩论
seek advice from our teacher
sought to cheat
7 seek-sought-sought
8…that even the best theory can turn out to be wrong. 结果是，证明是，原来是 (1) turn out + adj/adv/n/to be… e.g. The morning turned out (to be) cold and windy. The party turned out a success. (2) It turns out that… It turned out that he had never been to Hainan Island. He turned out to have never been to… (3) This factory turns out TV sets of high quality.