高三第一轮复习教案(人教大纲版高一全册Unit16 Scientists at work)
2019-2020年高一英语 Unit16《Scientists at work第一课时》精品教案 旧人教版第一册
2019-2020年高一英语 Unit16《Scientists at work第一课时》精品教案旧人教版第一册Ⅰ.Teaching Goals:1.Think and talk about science and scientists.2.Learn how to give instructions.3.Study rules of word formation.4.Learn to write an argumentative essay.Ⅱ.Teaching Time:Four periodsⅢ.Background Information：1.Great Inventions伟大发明There have been many great inventions,things that changed the way we live.The first great invention was one that is still very important today—the wheel.This made it easier to carry heavy things and to travel long distances.For hundreds of years after that,there were few inventions that had as much effect as the wheel.Then in the early 1800's the world started to change.There was little unknown land in the world people did not have to explore much any more.They began to work instead to make life better.In the second half of the 19th century many great inventions were made.Among them were the camera,the electric light and the radio.These all became a big part of our life today.The first part of the 20th century saw more great inventions:the helicopter in 1909;moves with sound in 1926;the computer in 1928;and jet planes in 1930.This was also a time when a new material was first made.Nyloh came out in 1935.It changed the kind of clothes people had been wearing.The middle part of the 20th century brought new ways to help people get over diseases.They worked very well.They made people healthier and let them live longer lives.By the 1960's most people could expect to live at least 60.By this time most people had a very good life.Of course new inventions continued to be made.But man now had a desire to explore again.The world was known to man but the stars were not.Man began looking for ways to go into space.Russia made the first step.Then the United States took a step .Since then other countries,including China and Japan,have made their steps into space.In 1969 man took his biggest step away from the earth.Americans first walked on the moon.This is certainly just a beginning thought.New inventions will someday allow us to do things we have never dreamed of.2.The First Planes最早的飞机Steam engines were first to be tried in planes,but they were too heavy to be really useful.In 1884,such a machine was made,which consisted of a large number of wings one above the other and was driven by a steam engine.It is said that it rose for a moment off the ground.Another rose,but fell and was damaged.The real success of planes began only when petrol engine was used in planes.On December 17,1903,Orville Wright,an American,flew safely in a heavier-than-air machine for twelve seconds.He and his brother Wilbur had made a lot of experiments and had taken great trouble to study the art of flying in gliders before they tried to fly their planes.Orville came down safely after the first short flight,and on the same day the experiment was repeated three times.The longest of these flights lasted 59 seconds.The speed of the plane was 35 miles an hour.The two brothers went on with their experiments after their first success,and in 1908 Wilbur gave some exhibitions of flying in France.All the people who saw the exhibitions were greatly surprised.Soon after the Wright brothers succeeded in their experiments,others followed in their footsteps.Louis Bleriot,a Frenchman,flew across the English Channel in 1909.Prizes were given for flights from place to petition began later.The plane improved more and more when people began to understand it better.In 1919 Sir John.Alcock and Sir Arthur Brown made the first flight across the Atlantic Ocean,and in the same year a plane flew from England to Australia.And then,the age of air travel arrived.The First PeriodTeaching Aims:1.Learn and master the following words:experiment gas flame wheel engine nuclear economy unnecessary comfort2.Do some listening.3.Do some speaking to talk about advantages and disadvantages of many science discoveries.Teaching Important Points:1.Improve the students' listening ability.2.Improve the students' speaking ability by discussion,talks and making some dialogues.Teaching Difficult Points:1.How to finish the task of speaking.2.How to make dialogues correctly.Teaching Methods:1.Warming up to arouse the students' interest in science experiments.2.Listening activity to help the students go through the listening material.3.Making simple dialogues to practise the students' speaking ability.4.Individual,pair work or group work to make every student work in class.Teaching Aids:1.a tape recorder2.a projector and a computer for multimedia useTeaching Procedures:Step Ⅰ. GreetingsGreet the whole class as usual.Step Ⅱ. Lead-inT:Now you learn several subjects at school,such as,maths,Chinese,English,physics,chemistry and so on.Which do you like best?Why?Any volunteers?S1:I like English.My wish is to go abroad some day,so I like English and I want to learn it well.S2:I like biology.I want to become a scientist to explore the secrets of life.S3:I like physics.I'm interested in electricity.I want to know more about it and make more use of it to make our life better and better.S4:…T:When I was your age,I often did experiments at school.(Teacher writes the word “experiment”on the blackboard.)Do you know the meaning of the word“experiment”?“Experiment”means“trial made in order to prove the truth of an idea”.For example,I hope to find the answer to this problem by experiment.(Write the example on the blackboard.)Do you often do experiments?S5:Yes.We often do experiments in physics,chemistry and biology in the labs or in the classroom.T:Do you do experiments by yourselves or do them with your teachers?S6:Most of the time,we make experiments by ourselves in the labs and we are directed by ourselves in the labs and we are directed by our teachers.In the classroom our teachers often show us some experiments.Step Ⅲ. Warming upT:OK.You have made many experiments.Can you describe some simple ones in English?Now,I'll show you three pictures on the screen.Please look at them carefully and then describe them.While doing this,the questions on the screen can help you.Please prepare this in pairs.(Teacher shows the questions and pictures on the screen.)No.1 No.2Picture 1Picture 2 Picture 3(Students begin to talk about the pictures and teacher goes among them and joins them.A few minutes later,teacher asks three students to describe them before class.)T:Are you ready?(Ss:Yes.)Who can give us a description of the first picture?S7:I'll try.This is an experiment in biology.From the picture,we can see two covers made of glass.The mouse dies after it's put into the first cover because of lack of oxygen while the mouse in the second cover is still living,because there is a plant in it.From this experiment,we know that green plants can produce oxygen.T:Very good.Now we'll go on to talk about the other two pictures.S8,the second picture.S8:…Sample writingIn picture 2,we can see an experiment of electrification by friction.In the experiment,the ruler after rubbed is put near the small pieces of paper.The pieces of paper are attracted onto the ruler.The experiment shows that electricity can be produced after two objects are rubbed.That's very easy and interesting.Picture 3 shows an experiment of the boiling of water in physics.In the picture,we can see the water in the test tube is turned into steam after heated.Then the steam meets the cold piece of glass and is turned into drops of water again.The experiment suggests that the form of water can be changed,but it can't turn into other things.Step Ⅳ. ListeningT:OK.When you are doing experiments,what should you pay attention to?Can you tell me your ideas?S9:We shouldn't enter the lab without a teacher.When we are there,listen to the teacher.S10:We should follow the teacher's instructions.Don't touch anything without the teacher's permission.Some of the instruments are dangerous.S11:…T:Very good.Next we'll do some listening practice.Let's see what Mrs Zhu talks about to the students.Now open your books to read the two exercises.In them,there are two new words:gas and flame.(Teacher writes them on the blackboard.)“Gas” means “substance like air and it can't be seen”；“flame”means“red or yellow burning gas and it can be seen.”Are you clear about the two words?S s:Yes.T:I'll give you three minutes to read the exercises to make sure you know what to do.(Three minutes later.)T:Now listen to the tape.For the first time,you just listen to get the general idea.When I play the tape for the second or third time,you'll try to finish your exercises.Are you clear?OK.Let's begin.Listen carefully.(Teacher plays the tape for the students to listen.When students are doing Ex.2,teacher should pause the tape for the students to write down their answers.At last,check the answers with the whole class.If necessary,play the tape once more.) Step Ⅴ. SpeakingT:Let's do some speaking.In this part,there are also a few new words.First let'sTeacher asks students to read the new words together,then gives them two minutes to remember the words.)T:There is a dialogue between two men in this part.They are talking about the advantages and disadvantages of a high-speed Maglev train from Shanghai to Pudong Airport.Now,please read the dialogue quickly and then find out its advantages and disadvantages.(After a while,teacher asks students to say the advantages and disadvantages.Meanwhile,teacher shows them on the screen.)blackboard.(Write them on the Bb.)in my opinion__________I think.In my opinion,he is clever.a waste of moneyDon't buy an expensive computer.I think it's a waste of money.make more/full/good use ofWe should make more use of every minute to study.(Teacher asks students to translate them into Chinese.)T:The work of scientists is often discussed.There are advantages and disadvantages to many science discoveries.Don't you think so?Now there are four inventions for us to discuss.While you are discussing them,the useful phrases on Page 18 can help you.(Students are divided into four groups.Each group talks about one invention.Teacher gives students enough time to prepare it and then asks them to give their ideas in front of the class.After that,teacher shows them on the screen.)Step Ⅵ.Summary and HomeworkT:Today we've talked about some pictures and known how to describe some simple experiments.We've also done some listening and speaking practice.Now we know how to discussthe advantages and disadvantages of some inventions.Meanwhile,we've learned some useful phrases.After class,remember the phrases and make a dialogue to talk about advantages and disadvantages of some inventions,using the information learnt today.Class is over.Sample dialogueA:Today I read a piece of news in the newspaper.It says that another cow has been cloned in our country.B:Really?The technique is very useful.It can save some rare species.Many animals will not die out.A:Are there any other advantages?B:Yes.It can be used to increase the number of some kind of animal in a shorter period if this technique is widely used.But it is impossible to do so at present in any country.It's said that some parts of human body can also be cloned.A:This is useful in medicine.But if humans can be cloned,that will be terrible.The whole society will be confused if it is not used properly.B:I am sure that scientists will agree on that in the future.Step Ⅷ.Record after Teaching____________________________________________________________________________________________________________________________________________________。
unit 16 Scientists at work全单元(人教版高一英语下册教案教学设计)
模块一：问题导入（适用于warming up及Listening 部分的导入）教师联系学生学习实际，引起学生对所学课程的关注，导入本课的主要话题--experiments in the lab。
1) Now you’ve been learning several subjects at school, such as maths, Chinese, English, physics, chemistry and so on. Which do you like best? Why?2) Do you like doing experiments in physics, chemistry and biology in the labs?3) Do you often do the experiments by yourselves or directed by your teachers? What has your teacher tell you to pay attention to when you enter the lab? What should you not do?导入模块二：图片导入（适用于Speaking部分的导入）教师展示两张有关磁悬浮列车的图片，问学生是否了解相关背景知识，引导学生结合自己原有的知识，探讨科学新发明的优点与弊端。
Science is a sword with two edges. When new inventions appeared, they brought benefits to human beings as well as trouble. Have you heard about the high-speed Maglev train from Shanghai to Pudong Airport? Let me show you something about it.教学过程导入模块三：教学过程重、难点指导Language points1．Why should students be careful smelling from bottle? 为什么学生在闻从瓶子里冒出来的气味时要小心？be careful of 注意...，当心...be careful about对于...谨慎be careful with 做...认真，注意...be careful not to do sth．当心不要...be careful as to + 从句对于...谨慎be careful in (doing) sth．在...方面谨慎be careful + 从句注意...，当心...be careful doing sth．做某事时要当心It is careless of sb. to do sth＝Sb．is careless to do sth某人做...太粗心了。
高一英语 Unit16《Scientists at work第一课时》精品教案 旧人教版第一册
〖Unit 16 Scientists at work〗之小船创作Ⅰ.Teaching Goals:1.Think and talk about science and scientists.2.Learn how to give instructions.3.Study rules of word formation.4.Learn to write an argumentative essay.Ⅱ.Teaching Time:Four periodsⅢ.Background Information：1.Great Inventions伟大发明There have been many great inventions,things that changed the way we live.The first great invention was one that is still very important today—the wheel.This made it easier to carry heavy things and to travel long distances.For hundreds of years after that,there were few inventions that had as much effect as the wheel.Then in the early 1800's the world started to change.There was little unknown land in the world people did not have to explore much any more.They began to work instead to make life better.In the second half of the 19th century many great inventions were made.Among them were the camera,the electric light and the radio.These all became a big part of our life today.The first part of the 20th century saw more great inventions:the helicopter in 1909;moves with sound in 1926;the computer in 1928;and jet planes in 1930.This was also a time when a new material was first made.Nyloh came out in 1935.It changed the kind of clothes people had been wearing.The middle part of the 20th century brought new ways to help people get over diseases.They worked very well.They made people healthier and let them live longer lives.By the 1960's most people could expect to live at least 60.By this time most people had a very good life.Of course new inventions continued to be made.But man now had a desire to explore again.The world was known to man but the stars were not.Man began looking for ways to go into space.Russia made the first step.Then the United States took a step .Since then other countries,including China and Japan,have made theirsteps into space.In 1969 man took his biggest step away from the earth.Americans first walked on the moon.This is certainly just a beginning thought.New inventions will someday allow us to do things we have never dreamed of.2.The First Planes最早的飞机Steam engines were first to be tried in planes,but they were too heavy to be really useful.In 1884,such a machine was made,which consisted of a large number of wings one above the other and was driven by a steam engine.It is said that it rose for a moment off the ground.Another rose,but fell and was damaged.The real success of planes began only when petrol engine was used in planes.On December 17,1903,Orville Wright,an American,flew safely in a heavier-than-air machine for twelve seconds.He and his brother Wilbur had made a lot of experiments and had taken great trouble to study the art of flying in gliders before they tried to fly their planes.Orville came down safely after the first short flight,and on the same day the experiment was repeated three times.The longest of these flights lasted 59seconds.The speed of the plane was 35 miles an hour.The two brothers went on with their experiments after their first success,and in 1908 Wilbur gave some exhibitions of flying in France.All the people who saw the exhibitions were greatly surprised.Soon after the Wright brothers succeeded in their experiments,others followed in their footsteps.Louis Bleriot,a Frenchman,flew across the English Channel in 1909.Prizes were given for flights from place to petition began later.The plane improved more and more when people began to understand it better.In 1919 Sir John.Alcock and Sir Arthur Brown made the first flight across the Atlantic Ocean,and in the same year a plane flew from England to Australia.And then,the age of air travel arrived.The First PeriodTeaching Aims:1.Learn and master the following words:experiment gas flame wheel engine nuclear economy unnecessary comfort2.Do some listening.3.Do some speaking to talk about advantages anddisadvantages of many science discoveries.Teaching Important Points:1.Improve the students' listening ability.2.Improve the students' speaking ability by discussion,talks and making some dialogues.Teaching Difficult Points:1.How to finish the task of speaking.2.How to make dialogues correctly.Teaching Methods:1.Warming up to arouse the students' interest in science experiments.2.Listening activity to help the students go through the listening material.3.Making simple dialogues to practise the students' speaking ability.4.Individual,pair work or group work to make every student work in class.Teaching Aids:1.a tape recorder2.a projector and a computer for multimedia useTeaching Procedures:Step Ⅰ. GreetingsGreet the whole class as usual.Step Ⅱ. Lead-inT:Now you learn several subjects at school,such as,maths,Chinese,English,physics,chemistry and so on.Which do you like best?Why?Any volunteers?S1:I like English.My wish is to go abroad some day,so I like English and I want to learn it well.S2:I like biology.I want to become a scientist to explore the secrets of life.S3:I like physics.I'm interested in electricity.I want to know more about it and make more use of it to make our life better and better.S4:…T:When I was your age,I often did experiments at school.(Teacher writes the word“experiment”on the blackboard.)Do you know the meaning of the word “experiment”?“Experiment”means“trial made in order to prove the truth of an idea”.For example,I hope to find the answer to this problem by experiment.(Write the example on the blackboard.)Do you often do experiments?S5:Yes.We often do experiments inphysics,chemistry and biology in the labs or in the classroom.T:Do you do experiments by yourselves or do them with your teachers?S6:Most of the time,we make experiments by ourselves in the labs and we are directed by ourselves in the labs and we are directed by our teachers.In the classroom our teachers often show us some experiments.Step Ⅲ. Warming upT:OK.You have made many experiments.Can you describe some simple ones in English?Now,I'll show you three pictures on the screen.Please look at them carefully and then describe them.While doing this,the questions on the screen can help you.Please prepare this in pairs.(Teacher shows the questions and pictures on the screen.)No.1 No.2Picture 1Picture 2 Picture 3(Students begin to talk about the pictures and teacher goes among them and joins them.A few minutes later,teacher asks three students to describe them before class.)T:Are you ready?(Ss:Yes.)Who can give us a description of the first picture?S7:I'll try.This is an experiment in biology.From the picture,we can see two covers made of glass.The mouse dies after it's put into the first cover because of lack of oxygen while the mouse in the second cover is still living,because there is a plant in it.From this experiment,we know that green plants can produce oxygen.T:Very good.Now we'll go on to talk about the other two pictures.S8,the second picture.S8:…Sample writingIn picture 2,we can see an experiment of electrification by friction.In the experiment,the ruler after rubbed is put near the small pieces of paper.The pieces of paper are attracted onto the ruler.The experiment shows that electricity can be produced after two objects are rubbed.That's very easy and interesting.Picture 3 shows an experiment of the boiling of water in physics.In the picture,we can see the water in the test tube is turned into steam after heated.Then the steam meets the cold piece of glass and is turned into drops of water again.The experiment suggests that the form of water can be changed,but it can't turn into other things.Step Ⅳ. ListeningT:OK.When you are doing experiments,what should you pay attention to?Can you tell me your ideas?S9:We shouldn't enter the lab without a teacher.When we are there,listen to the teacher.S10:We should follow the teacher's instructions.Don't touch anything without the teacher's permission.Some of the instruments aredangerous.S11:…T:Very good.Next we'll do some listening practice.Let's see what Mrs Zhu talks about to the students.Now open your books to read the two exercises.In them,there are two new words:gas and flame.(Teacher writes them on the blackboard.)“Gas”means “substance like air and it can't be seen”；“flame”means“red or yellow burning gas and it can be seen.”Are you clear about the two words?S s:Yes.T:I'll give you three minutes to read the exercises to make sure you know what to do.(Three minutes later.)T:Now listen to the tape.For the first time,you just listen to get the general idea.When I play the tape for the second or third time,you'll try to finish your exercises.Are you clear?OK.Let's begin.Listen carefully.(Teacher plays the tape for the students to listen.When students are doing Ex.2,teacher shouldpause the tape for the students to write down their answers.At last,check the answers with the whole class.If necessary,play the tape once more.) Step Ⅴ. SpeakingT:Let's do some speaking.In this part,there are also a few new words.First let's learn them.Look at the screen.Teacher asks students to read the new words together,then gives them two minutes to remember the words.)T:There is a dialogue between two men in this part.They are talking about the advantages and disadvantages of a high-speed Maglev train from Shanghai to Pudong Airport.Now,please read thedialogue quickly and then find out its advantages and disadvantages.(After a while,teacher asks students to say the advantages and disadvantages.Meanwhile,teacher shows them on the screen.)T:Please pay attention to the usages of some Phrases.Please look at the blackboard.(Write them on the Bb.)in my opinion__________I think.In my opinion,he is clever.a waste of moneyDon't buy an expensive computer.I think it's a waste of money.make more/full/good use ofWe should make more use of every minute to study.(Teacher asks students to translate them into Chinese.)T:The work of scientists is often discussed.There are advantages and disadvantages to many science discoveries.Don't you think so?Now there are four inventions for us to discuss.While you are discussing them,the useful phrases on Page 18 can help you.(Students are divided into four groups.Each group talks about one invention.Teacher gives students enough time to prepare it and then asks them to give their ideas in front of the class.After that,teacher shows them on the screen.)Step Ⅵ.Summary and HomeworkT:Today we've talked about some pictures and known how to describe some simple experiments.We've also done some listening and speaking practice.Now we know how to discuss the advantages and disadvantages of some inventions.Meanwhile,we've learned some useful phrases.After class,remember the phrases and make a dialogue to talk about advantagesand disadvantages of some inventions,using the information learnt today.Class is over.Sample dialogueA:Today I read a piece of news in the newspaper.It says that another cow has been cloned in our country.B:Really?The technique is very useful.It can save some rare species.Many animals will not die out.A:Are there any other advantages?B:Yes.It can be used to increase the number of some kind of animal in a shorter period if this technique is widely used.But it is impossible to do so at present in any country.It's said that some parts of human body can also be cloned.A:This is useful in medicine.But if humans can be cloned,that will be terrible.The whole society will be confused if it is not used properly.B:I am sure that scientists will agree on that in the future.Step Ⅶ.The Design of the Writing on the BlackboardStep Ⅷ.Record after Teaching_____________________________________ _____________________________________ _____________________________________ _____________________________________。
高中英语Unit 16 Scientists at work 单元复习导学案人教版
Book1 Unit 16 Scientists at work 单元复习导学案温馨寄语：The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself.理智者使自己适应世界；不理智者想使世界适应自己.学习目标: 1. 牢固掌握本单元重点单词短语和句型,并能举一反三准确灵活运用；2. 通过独立思考和小组合作深入分析探究, 发现规律,在运用中强化记忆;3. 用极度的热情投入学习,全力以赴,体验学习的快乐。
要点难点: 知识点的掌握与灵活运用使用说明: 课前 30分钟自主完成导学案课上 1. 5分钟口头听写2. 10分钟组内交流、总结并向全班展示成果3. 20分钟全班分组点评展示内容4. 5分钟疯狂背诵知识点5. 5分钟当堂检测I. 自主学习（课前自学，15分钟）（从音，形，义三方面将本单元词汇记熟，并运用构词法拓展词汇，体验学习的快乐）Part 1. Important wordsexperiment conduct doubt charge cruel prove tear control test shock liquid engine comfort sense drug electric conclusion nuclear application advantage disadvantage sharp fasten string view gas Part 2. Important phrases1. a number of2.a great deal of3.pick out4.test/experiment on5.make a noise6.prevent/stop/keep…from…II.合作探究（在课前自学15分钟的基础上，课上小组讨论10分钟）（充分利用手头的参考资料和工具书，在自学的基础上与本组成员合作探究知识）1.advantage n. 意思 __________________ 反义词________________常用短语 (1)比……有优势 ______________________________________(2)对……加以利用 ____________________________________近义短语 make use of(3)对某人有利 ________________________________________翻译（1）Job had an advantage over his mother in that he knew Spanish.______________________________________________________________________(2) It would be to your advantage to attend this meeting.____________________________________________________________(3)他利用访问巴黎之机提高法语._________________________________________2.charge n.（1）负责in charge of ________________________in the charge of ______________________take charge of _______________________（2）费用the charge for sth ____________________免费的,无偿的 ______________________vt. （1）收费charge (sb) (some money) for sth/doing ___________________（2）指控指控某人做某事 ________________________________用accuse表达上述意思 ___________________________（3）充电派生词rechargeable词性__________词义______________指出下列句子中charge 的词性和词义(1)How much do you charge for a double room? ________________(2)The admission charge is 5 pounds. ________________(3)I forgot to charge the battery, so the car doesn’t work. __________翻译她在父亲去世后负责管理家里的生意.__________________________________ 改正下列句中的错误(1)He was charged of theft, which made him very angry. _________________(2)The judge accused him with stealing. ___________________________3.prove vt. 证明; 证实link v. 证明是; 结果表明(=turn _________) (该用法考查较多,应特别留心) 翻译句子(1)我将向大家证明我是无辜的._____________________________________________(2)他所说的一切后来表明都是假的.________________________________________总结: 连系动词常见考法: (1)后面常接adj做表语; (2)不能用被动语态改正下列句中的错误(1)All the students appeared very happily when they were playing games. _________(2)The operation on her leg was turned out a complete success. ________________4.make a noise联想与总结做出选择 make a ___________ 生火 make a __________做出决定 make a _____________ 有意义重要 make a _____________犯错误 make a __________ 做试验 make an _____________谋生 make a __________ 交谈 make a __________做鬼脸 make a ___________ 改变 make a ___________更多 _________________________________________________________________5.祈使句 +and/or+ 陈述句Go straight ahead and you will see a post office.Hurry up or you will be late for class.相当于含条件句的主从复合句.以上句子可改为If you go straight ahead, you will see a post office.If you don’t hurry up, you will be late for class. / You will be late for class,unless you hurry up.用以上两种方式翻译句子(1)继续努力,你会取得更大的进步.(2)你将不能进入这个办公室,除非你有身份证.___________________________________ ______________________________________ 选择（1）__________ to the top of the hill, and you will see the building clearly.A. To getB. GettingC. GottenD. Get(2) _______________, you will get nothing.A. Tell the truthB. Told the truthC. If you tell the truthD. To tell the truth(3) ____________, and you will be beaten to death.A. One more wordB. Saying one more wordC. To say one more wordD. One word more6. doubt n. v. 怀疑疑虑填上合适的关联词(that 或者 whether/if)（1）Is there any doubt _________ he will be admitted to a key university?（2）There is no doubt _________ what he said is right.（3）There is some doubt ________ he can pass the final exam.（4）Nobody doubted _________ she told a lie.（5）I really doubt ________ he told the real reason for his being late.总结规律: doubt 后的从句________________时用that引导, ________________时用whether/if 引导常见短语和结构in doubt 意思_______________ without/beyond doubt 意思 _________________There is no doubt that …意思为 ___________________________________________容易误用为 It is no doubt that …翻译句子(1)我还是对他的话感到怀疑.____________________________________________(2)毫无疑问她是班上最棒的学生之一.______________________________________7.close与closely作adv 时的区别观察下列句子并找规律（1）I brought my finger close to the key, felling a light electric shock.（2）She sat/stood close to her husband.（3）They live close to the park..（4）I followed close behind him.(5)The two families are closely related to each other by marriage.(6)They listened closely to the speaker.规律 ___________________________________________________________________与这两个词用法接近的还有deep与deeply; high与highly；wide与widely等。
高三英语 一轮复习 Unit 16 Scientists at work课件 大纲人教版
，故D项符合。
答案： D
栏目导引
4．完成句子 (1)We also have a swimming pool，which is open all day and________________________(免费)． 答案： free of charge (2)Mr Smith works here，________________________(主管)the Health Department. 答案： in charge of
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1.He was an older tennis player，so he had the ________of rich
experience.
A．interest
B．benefit
C．advantage
D．usefulness
解析： 有丰富的经验是他的优势，interest兴趣，benefit益处，
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advantage n．有利条件；优点 教材原句P23：Work in pairs and discuss the advantages and disadvantages of the following scientific discoveries and applications.
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C．has tried；to be successfully D．have been tried；successfully
解析： 由means前有every修饰可断定谓语动词应是单数，同时，
means是承受者，应用被动语态，根据这两点可知正确答案应是B项。在本句中
，prove是不及物动词，后面可跟to be＋adj./n.结构，不过在此to be省略了
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人教大纲版高考一轮复习课件 Unit 16 Scientists at work
2. We were greatly shocked by the woman's rudeness. 我们被那妇人的粗鲁所震惊。
3. It gave her quite a shock to be told I was seriously ill. 听说我的病很严重，她 吃了一惊。 【用法提示】 1. give sb. a shock 让某人大吃一惊 2. get a shock 大吃一惊 3. in a state of shock 大为震惊 4. in shock 休克
3. a comfortable life
考点 3. shock vt. 使震惊,使震动; n. 震惊,震骇;惊愕
【典型例句】 1. His bad behavior shocked her out of making friends with him. 他的不良行为 使她大为震惊，再不想与他交朋友了。
17. In some countries a new medicine must be _______ three different animals before it is used on man.
18. She got angry and his letter . 19. We the fine weather to go on a bike.
重点词组 a great / good / deal of, pick out, a number of, test on, take an advantage of, charge with, tear up, out of control, in doubt, a sense of
【优化方案】高考英语一轮复习 Unit16 Scientists at work课件 人教版必修1
3.prove ( 教 材 P24)This experiment proves that lightning and electricity are the same. 这个实验证明了闪电和电流是相同的。
＋从句 (1)vt.证明，证实 ＋ n.pron.
① (朗文 P1639)Can you prove that you had nothing to do with it.你能证明自己和它一点关系都没有吗？ ② (朗文 P1639)When I started the job， I felt I had to prove myself.开始做这份工作时，我觉得一定要证明自己的实力。
(2)n.主管；看管；费用；指控
the charge of 在„„的掌管下 in charge of 主管，掌管 in at one’ s own charge s 自费，用自己的钱 take charge of 主管，掌管
free of charge 免费 ③ I’d like to speak to the person in charge. 我想跟你们负责人谈谈。 ④ (牛津 P319)He took charge of the farm after his father’s death.父亲去世后他掌管了农场。 in the charge of Tom ⑤ The company is when the boss is in Tom’ s charge away.当老板不在的时候由汤姆负责公司业务。
advantage 优点)of this chance to 6．You should take ____________( learn English. charge 7．How can you ____________(要价)me so high？The
人教修订版高一 unit 16 Scientists at work教案
人教修订版高一unit 16 Scientists at work 教案高一新教材Unit 16 课件设计(教案)整体教学目的（Aim ）和要求（Demand）：本课件是介绍Scientists at work。
教师依照“Warming up－Listening―Speaking－_Pre-reading －Reading－Post-reading －Language study －Integrating skill “教学程序，应用多媒体软件Macromedia Flash 设置按钮、声音、图像、文字内容等，实施”动感英语”AFIP（Audiovision - Feeling - Imitation - Practice “四步法”）地动感教学模式并采用手势语等教学手段，创设一种”全新的、多元化的、原汁原味的”英语环境和一些感人的教学情景，激发学生的学习热情，培养他们从小爱科学、爱社会、爱国家的良好品德，让他们树立起努力学习的崇高理想，为国家的兴旺发达而贡献一份力量。
同时把握本单元的知识”word study(tie to , fix and so on), grammar 等. 人人做到“四讲一用一写”，使他们”听、说、读、写“整体能力有较大提高。
Unit 12 （The First part ）warming up、listening、speaking:教学目的（Aim ）和要求（Demand）：通过Warming up 中的问题激活学生思维，调动他们已有的知识和经验主动参与主题教学活动。
口语训练（Speaking 或Talking）改变让学生听读、诵读对话的方法，主要提供”Scientists at work”主题、情景和语言功能项目，让学生说话、讨论、辩论、采访或报告等。
需要学生思考、观察、发现、探索、研究并结合课内外去完成”任务”。
教学过程（procedure）。
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2010届高三一轮复习教案Unit 16 Scientists at work⊕考纲要求：◆考纲规定的考试范围:重点单词与短语experiment; glove; gas; liquid; advantage; disadvantage; application; engine; nuclear; comfort; unnecessary; successful; conduct; lightning; thunderstorm; string; charge; electric; shock; prove; tear; frame; handkerchief; control; sharp; foot; fasten; sense; shampoo; skin; drug; activist; doubt; cruel; view; conclusion；a number of; a great number of; pick out; test on; bring out; try on; come up with; take care; dream of doing; build up; concentrate on; belong to; set free; end up句型Tie the corner of the handkerchief to the points of the cross and you will have a nice strong kite. 祈使句+and/then/or/otherwise+陈述句结构The string was getting charged. get +过去分词语法：合成词的合成规律◆复习本章要达到的目标1. 掌握experiment; advantage; comfort; unnecessary; successful; conduct; charge; electric;shock; prove; tear; control; sharp; fasten; sense; doubt; cruel; view; conclusion；a number of;a great number of; pick out; test on; bring out; try on; come up with; take care; dream ofdoing; build up; concentrate on; belong to; set free; end up等重点单词及短语的用法。
2. 掌握cut 构成的动词短语的用法；熟练掌握be to do sth.这一句型结构的各种用法；掌握一定的构词知识；能阅读通俗的文学作品和科普文章。
⊕教材知识归纳◆知识归纳1. It brings people more comfort.comfort 的用法：派生词：comfortable adj.舒服的知识梳理：(1)表示“舒适；安慰”时为抽象名词His kindness gave her much/great comfort.他对她和蔼可亲使她颇感安慰。
He lives in great comfort.他生活极为舒适。
(2)表示“令人感到安慰的人或事”时为可数名词。
My husband was a great comfort to me when I was ill.在我生病时，我的丈夫是我极大的安慰。
(3) 安慰,慰问They tried to comfort her, but what could they say?他们想要安慰她,但能说什么呢?2. In the eighteenth century, BENJIAMIN Franklin conducted a number of experiments in which he showed what electricity is.(1)conduct的用法：派生词：①conduction n. 传导，导电；输送，传播，引流②conductor n. 领导者，经理，乐队指挥，(电车或公共汽车) 售票员，列车员知识梳理:①引导,带领He conducted the members of the audience to their seats.他引观众到他们的座位上②指挥(军队,乐队等)Mr. Green will conduct the orchestra.格林先生将指挥这支管弦乐队。
③传导(热,电等)Most metals conduct electricity.大多数金属能导电。
④表现conduct oneself well/badlyHe conducted himself well at yester day’s party.在昨天的会议上他表现很好(2)what electricity is一般现在时可以表示客观真理，客观存在，科学事实。
表示格言或警句中。
The earth moves around the sun.地球绕着太阳转。
Shanghai lies in the east of China.上海位于中国东部Pride goes before a fall.骄者必败。
注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。
Columbus proved that the earth is round..哥伦布证明地球是圆形的。
3. Having realized that I could use a kite to attract lightning, I decided to do an experiment. “Having realized that I could use a kite to attract lightning,”是现在分词的完成式作状语。
现在分词的完成式主要用在状语中，表示这个动作在谓语所表示的动作之前完成。
Having succeeded in the last examination, she was more confident of another success in the coming one.在上一次考试中取得成功之后，他更加确信在即将到来的考试中获取成功。
Having found the cause, they were able to propose a remedy.找到了原因之后，他们提出了一个补救措施。
Having finished his homework, the boy went to play computer game.完成作业后，那个男孩去玩电脑游戏了。
Not having made adequate preparations, they thought it better to postpone the meeting till next week.由于没有做充足的准备，他们认为最好把会议推迟到下周。
attract的用法:派生词：(1) attraction n. 吸引，吸引力，吸引人的事物(2) attractive adj. 吸引人的，有魅力的(3) attractively adv. 动人地，迷人地(4) attracting adj. 吸引人的，有魅力的(5) attracted adj. 被吸引的，被迷住的The girl is attracting/attractive and do you feel attracted ?那个女孩很有魅力，你感觉被她吸引了吗？相关归纳：attract sb's attention 引起…注意What he wore attracted people’s attention.他穿的衣服引起了人们的注意。
4. The string was getting charged.charge 的用法知识梳理:(1)充电Does your car battery charge easily?你的车电池充电容易吗?(2)索价How much do you charge for your old car?你的旧车要价多少?As long as you’ve paid in advance we won’t charge you for delivery.只要你欲付款，我们就不收你送货费。
(3)控诉John was charged with murder.约翰被控犯谋杀罪。
相关归纳：(1) charge sb. some money for 为……向某人索取／收取多少钱They will charge at least $600 for moving the piano.搬运这架钢琴最少要花费600美圆。
(2) charge sb with sth =accuse sb of sth控告某人犯了某罪The police charged the driver with careless driving.警察指控那个司机开车粗心。
She charged me with neglecting my duty.她指控我玩忽职守。
(3) at one's own charge(s) / expenses 自费，用自己的钱The trip is at their own charge.这次旅游由他们自费。
(4) put…down to sb's charge 把……记在某人账上You can put the books you choose down to my charge.你可以把你选择的书的费用记在我的账上。
(5) free of charge =free =for nothing 免费All goods are delivered free of charge.所有的物品免费送货。
(6) in charge （of sb./sth.）=in sb.’s charge =under the charge of…负责，经管，照顾This ward is in the charge of Dr. Smith.这间病房是由史密斯大夫负责的。
He was left in charge of the shop while the manager was away.经理不在时，他负责这个商店。
(7) in the charge of sb 由某人负责，由某人照料／管理The company is at the charge of Tom.这家公司由汤姆负责。
(8) take charge (of) 负责，照料，保管等；掌管，接办The department was badly organized until she took charge （of it）.这个部门在她负责以前组织工作做得很差。