人教版高中英语选修八Unit3 Inventors and inventions Period 3 Sentences and writing课件(共29张PPT)
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| 名称 | 人教版高中英语选修八Unit3 Inventors and inventions Period 3 Sentences and writing课件(共29张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2020-04-23 08:44:29 | ||
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课件29张PPT。Welcome to today's lesson!I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! Module8 Unit3 Inventors and inventions
（Period 3 Sentences and writing）1. 知识目标：能在课文语境中体会、理解以下句型的含义和用法并能在具体语境中运用：
not until的强调句 ; 祈使句+and+陈述句
2. 能力目标：能在语篇语境中运用本单元话题单词、词块、句型进行写作。
3. 情感目标：通过课文知识点的归纳，学生能灵活运用所学词汇，感受英语学习的快乐与成就感。I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 预习案（限时5分钟，课前独立完成） 1.__________ vt. 达到；取得
2.__________adj. 有雄心壮志的
3.__________ n. 出生地；故乡
4.__________ adj. 自信的
5.__________adj. 富有创造力的 [话题单词]achieveambitiousbirthplaceconfidentcreative6.__________ adj.可以利用的
7.____________ n.重大进展，突破
8.__________ n.& v.挑战
9.________________ adj.有希望的；有前途的
10.__________ adj.智能的
11.__________ n.& v.研究，调查
12.__________ adj.科学的
13.__________ n.软件
14.__________ n.标准；adj.标准的
15.___________n.发明；创造
16.___________ adj.技术的；工艺的
availablebreakthroughchallenge hopeful/promisingintelligentresearchscientific softwarestandardinvention technical创造发明( Inventing and creating)[话题短语]1. _______________________对……热心
2. _______________________ 努力做某事
3. _______________________ 认为……是……
4. ________________________对……做出巨大贡献
5. ____________________ 为……做出好榜样
6. _____________________被誉为……
7. _____________________喜欢……
8. _____________________在……方面熟练
9. _____________________在……方面发展兴趣
10._________________________引起公众的广泛关注
11. _________________________从那时候起12.__________________________丰富了人们整体的生活
13. ________________________________________第一台电脑问世
14. __________________________________
有助于整个社会的发展
15. _____________________________被认为是有创造力的科学 家be enthusiastic about make efforts to do sth.regard...as... make great contributions toset a good example to be honored asbe fond of/be keen onbe skilled in sthdevelop an interest in cause wide public concernfrom then onenrich people’s whole life the first computer was brought into the worldcotribute to the development of the whole society be considered as a creative scientist创造发明( Inventing and creating)[话题短语]16. ________________________________
人们非常尊重他
17. _______________________________
使我们的生活更加简单便利
18. ________________________________
他是21世纪最惊人的发明
19. ____________________ 易于携带
20. ________________________________________
有笔记本电脑，我们可在每一个地方工作，学习，娱乐。
21. _________________________________
让我们随时获得我们想要的任何最新消息
22. _________________________________________________
能通过电子邮件和QQ在任何时候和任何地方与朋友和家人联系
make our daily life easier and more convenientit is the most amazing invention in the 21st centuryenable us to get the latest information whenever we want创造发明( Inventing and creating)people show great respect to himWith a laptop, we can work, study and entertain everywhere.be easy to carryCan keep in touch with my friends and family through e-mail
and QQ at any time and in any place [精美语篇]
My favourite invention
With the development of science and technology, many new inventions make our daily life easier and more convenient.
Among all the inventions, I like the laptop best. I think it is the most amazing invention in the 21st century. Laptops are light and small. They are easy to carry. With a laptop, we can work, study and entertain everywhere. A laptop can get to the Internet outside, which enables us to get the latest information whenever we want. Using a laptop, I can keep in touch with my friends and family through e-mails and QQ at any time and in any place.
I think in the future, everybody will have his or her own laptop.[话题短语]创造发明(Inventing and creating)1. ________________ 容纳
2. ________________各种各样
3. ________________在……的帮助下
4. ________________在网络上
5. ________________充满
6. _________________获得专利
7. _____________________被设计来...
8. ________________________________使...成为可能
9._________________________________与...比起来
10.________________________________对...有影响take ina variety of with the help ofon the Internetbe full ofget a patent be invented to make it possible for sb. to do...compared with...have an effect on sth.1．Scientists also look forward to the day when people in wheelchairs can stand again.
科学家也期待着有一天，长期坐轮椅的人能再站起来。
2．Thomas Edison was fond of reading and using his head，but none of his subjects were satisfying.
托马斯·爱迪喜欢阅读，动脑筋，但他所有的功课都不令人满意。
3．This new invention has a great effect on the lifestyles of almost all people in the world.
这一新发明对世界上人们的生活方式产生了极大的影响。
4．He had both an extraordinary imagination and an amazing mind，with which he could explore the future world.
他有着异乎寻常的想象力和令人惊奇的智力，这使得他能够探测未来世界。[话题佳句]创造发明( Inventing and creating)5．As a child，he showed such a strong interest in science that he set up a lab on his own, in which he could do many experiments.
孩提时，他对科学非常感兴趣，建立了自己的实验室来做很多实验。
6．Since its invention, the automobile has become one of the most important means of transport in the world.
自从发明以来，汽车已经成为最重要的交通工具之一。
3.你所要做的就是下载一些应用程序，有了它们，你的学习过程就会变得愈加轻松高效。
All you have to do is to download some apps，which can make your study more fun and efficient. [话题佳句]创造发明( Inventing and creating) Xiao Ling's father can't bear the 1. ______(convenience) that he often forgets 2. ______ his door keys are. And this calls him 3. ____ that he must invent a kind of key 4. ____ is never lost. 5. ___ this case， he finally invents 6. _____
intelligent key that can make sounds when it is left 7. ___ by his owner. More importantly， it can also 8. _______
(locate) by your phone. If you are interested in his______ (invent)， you can get him 10. _______ by his e-mail： Iloveinvention@163.com.[教材 语法填空与写作]inconvenience whereupthatInanbehindbe locatedinventionthrough创造发明( Inventing and creating)I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 探究案（课堂自主学习 交流合作完成 限时35分） I、Sentences[仿写1]只有等我们有了孩子才会知道为人父母的无私付出和艰辛。
____________________________we know __________________ and hardships of our parents．
[仿写2]直到下周才开运动会
Not until next week ___________________________.1. not until的强调句 .1 The patent was given in 1876, but it was not until five days later _______Bell sent his first telephone message to his assistant Watson.这项专利是1876年发布的, 但是贝尔是在五天以后才跟他的助手华生通了第一次电话。(B8 P25)that【我的笔记】1. It is not until... ______... 直到...才...(强调句)
2. Not until..., +主句... (句子要______)that倒装
It is not until we have kids that the selfless devotionwill the sports meet be held2.祈使句＋and/or/otherwise＋陈述句[原句] Follow it up, explore all around it, _____ before you know it, you __________(have)something worth thinking about to occupy your mind. 跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。andwill have[仿写] 早上丢失了一小时，你就得在一天剩下的时间里努力寻找这一小时。
Lose one hour in the morning, _________________________ the rest of the day.
2. 再给一个小时，我们会把工作做得更好。
【我的笔记】
1.祈使句＋ ＋陈述句__________(时态)
2. _________ +祈使句_________ [转折关系]andor/otherwise=if..., +主句One more hour, and we will do (do) the job better._________ [顺承关系]=if...not..., +主句名词短语（短语中常常带有more或者another）will do课堂小结2. 祈使句＋and/or/otherwise＋陈述句
1. It is not until... that...强调句I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 反馈训练案（课堂独立完成，限时8分钟）It was not until near the end of the letter ______ she mentioned her own plan.
2. Not until the teacher came in_____ the students stop talking.
3.If you work harder，you will succeed in your studies.
→ harder，and you will succeed in your studies.
→ harder，you will succeed in your studies.
4. Watch your step, ____________ you might fall into the water.
【单句语法填空】thatdidWorkWorkingotherwise/or 4. Work hard, and you will fail the exam.【单句改错】 1. It was until a few days ago that I knew his name.not 2. Not until I hear from you I leave.will 3. Without doubt, it was them who won the game.theyor5. Stand on the top of the tower or you’ll enjoy the scenery of the whole city. and 6. Every time when I call on him, he is out. 7. Everyone has periods in their lives that everything seems
very hard.when 8. Seize the chance , you will regret it.orI was doing an experiment when Li Hua 1. _____________
(给我打电话), telling me he wouldn’t come on time because of the traffic jam. After 2. ___________ (挂断电话), I set about working. 3. ___________ (abrupt), the experiment was 4. ________________(次序颠倒). Then my teacher came in, and encouraged me to face challenges bravely. 5.___________
(however/meanwhile), he suggested that I should 6. _______
__________________________________________________(把课堂上所学知识与实验联系起来)．It was his words that encouraged me to 7._________________________ (潜心做实验). Besides, his suggestion was 8._____________ (practice). I did it cautiously. Finally, I 9. ____________ (完成) with it successfully. I was so grateful to my teacher that I’m determined to study hard to 10. ______________________________(达到他的期望)．【单元词块与写作】called me upringing offAbruptlyout of order associate
the experiment with what I had learned in class dive into the experiment Meanwhilepracticalgot throughlive up to his expectationsWriting practiceI learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! Ⅳ.佳作背诵
学校正在组织科技创新大赛，你想为日常生活中某件物品(如钢笔、书包、鞋子……)设计添加新功能来参赛。请以“My Magic______”为题写一篇英语短文，介绍你的创意。
内容：1. 说明设计理由；
2. 介绍新功能。
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
[参考范文]
My Magic Water Bottle
My magic water bottle will be a replacement of the traditional one which can change the temperature of the inside water automatically according to the changes of the outer environment.
There are certain factors I take into account on my new invention.For one thing，traditional water bottle makes it inconvenient for travelers to have a comfortable drink anytime and anywhere. For another, drinking too cold or too hot water does nothing but harm to our health, so my magic water bottle can serve as an assistant or a doctor.
The new functions will win my magic water bottle enormous love and popularity. On the one hand, the automatic temperature?controlling system mentioned above can adjust the water temperature. On the other hand, we can set a desirable temperature for the inside water, and what surprises us most is that the water can remain at that temperature for about twenty hours.话题佳作
请你根据下表所提供的信息，用英语写一篇短文，简要介绍车轮的发明及其影响，并谈一谈你对车轮的看法。佳作欣赏
Researchers have proved that the first wheel was invented about 6,500 years ago in Asia.At first，it was only a tool that was invented to help people transport heavy things till it became a part of a vehicle.As the time went by，the material of making the wheel has changed from wood to steel with the development of modern technology.We can say the invention of the wheel is rather important for human beings.It not only makes it possible for people to move the things much heavier than themselves quickly but also helps with the development of several kinds of technologies.I believe the invention of the wheel also makes the development of human society faster.名师点睛
本文结构如下：(1)指出说明对象——车轮的发明；(2)围绕要点进行说明：最早出现的时间及地点；制作材料与用途的发展变化；对人类的影响；(3)个人的观点。文章使用了宾语从句、定语从句、时间状语从句，not only...but also...句式等；at first，go by，with the development of等一些过渡性词汇和高级词汇的使用，使文章条理清晰，读起来更加流畅。I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 庭业作家1.整理好笔记,并保存好导学案。
2. 大声朗诵本单元的话题单词、话题短语和话题美文。
3. 复习今天的笔记。Thank you
（Period 3 Sentences and writing）1. 知识目标：能在课文语境中体会、理解以下句型的含义和用法并能在具体语境中运用：
not until的强调句 ; 祈使句+and+陈述句
2. 能力目标：能在语篇语境中运用本单元话题单词、词块、句型进行写作。
3. 情感目标：通过课文知识点的归纳，学生能灵活运用所学词汇，感受英语学习的快乐与成就感。I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 预习案（限时5分钟，课前独立完成） 1.__________ vt. 达到；取得
2.__________adj. 有雄心壮志的
3.__________ n. 出生地；故乡
4.__________ adj. 自信的
5.__________adj. 富有创造力的 [话题单词]achieveambitiousbirthplaceconfidentcreative6.__________ adj.可以利用的
7.____________ n.重大进展，突破
8.__________ n.& v.挑战
9.________________ adj.有希望的；有前途的
10.__________ adj.智能的
11.__________ n.& v.研究，调查
12.__________ adj.科学的
13.__________ n.软件
14.__________ n.标准；adj.标准的
15.___________n.发明；创造
16.___________ adj.技术的；工艺的
availablebreakthroughchallenge hopeful/promisingintelligentresearchscientific softwarestandardinvention technical创造发明( Inventing and creating)[话题短语]1. _______________________对……热心
2. _______________________ 努力做某事
3. _______________________ 认为……是……
4. ________________________对……做出巨大贡献
5. ____________________ 为……做出好榜样
6. _____________________被誉为……
7. _____________________喜欢……
8. _____________________在……方面熟练
9. _____________________在……方面发展兴趣
10._________________________引起公众的广泛关注
11. _________________________从那时候起12.__________________________丰富了人们整体的生活
13. ________________________________________第一台电脑问世
14. __________________________________
有助于整个社会的发展
15. _____________________________被认为是有创造力的科学 家be enthusiastic about make efforts to do sth.regard...as... make great contributions toset a good example to be honored asbe fond of/be keen onbe skilled in sthdevelop an interest in cause wide public concernfrom then onenrich people’s whole life the first computer was brought into the worldcotribute to the development of the whole society be considered as a creative scientist创造发明( Inventing and creating)[话题短语]16. ________________________________
人们非常尊重他
17. _______________________________
使我们的生活更加简单便利
18. ________________________________
他是21世纪最惊人的发明
19. ____________________ 易于携带
20. ________________________________________
有笔记本电脑，我们可在每一个地方工作，学习，娱乐。
21. _________________________________
让我们随时获得我们想要的任何最新消息
22. _________________________________________________
能通过电子邮件和QQ在任何时候和任何地方与朋友和家人联系
make our daily life easier and more convenientit is the most amazing invention in the 21st centuryenable us to get the latest information whenever we want创造发明( Inventing and creating)people show great respect to himWith a laptop, we can work, study and entertain everywhere.be easy to carryCan keep in touch with my friends and family through e-mail
and QQ at any time and in any place [精美语篇]
My favourite invention
With the development of science and technology, many new inventions make our daily life easier and more convenient.
Among all the inventions, I like the laptop best. I think it is the most amazing invention in the 21st century. Laptops are light and small. They are easy to carry. With a laptop, we can work, study and entertain everywhere. A laptop can get to the Internet outside, which enables us to get the latest information whenever we want. Using a laptop, I can keep in touch with my friends and family through e-mails and QQ at any time and in any place.
I think in the future, everybody will have his or her own laptop.[话题短语]创造发明(Inventing and creating)1. ________________ 容纳
2. ________________各种各样
3. ________________在……的帮助下
4. ________________在网络上
5. ________________充满
6. _________________获得专利
7. _____________________被设计来...
8. ________________________________使...成为可能
9._________________________________与...比起来
10.________________________________对...有影响take ina variety of with the help ofon the Internetbe full ofget a patent be invented to make it possible for sb. to do...compared with...have an effect on sth.1．Scientists also look forward to the day when people in wheelchairs can stand again.
科学家也期待着有一天，长期坐轮椅的人能再站起来。
2．Thomas Edison was fond of reading and using his head，but none of his subjects were satisfying.
托马斯·爱迪喜欢阅读，动脑筋，但他所有的功课都不令人满意。
3．This new invention has a great effect on the lifestyles of almost all people in the world.
这一新发明对世界上人们的生活方式产生了极大的影响。
4．He had both an extraordinary imagination and an amazing mind，with which he could explore the future world.
他有着异乎寻常的想象力和令人惊奇的智力，这使得他能够探测未来世界。[话题佳句]创造发明( Inventing and creating)5．As a child，he showed such a strong interest in science that he set up a lab on his own, in which he could do many experiments.
孩提时，他对科学非常感兴趣，建立了自己的实验室来做很多实验。
6．Since its invention, the automobile has become one of the most important means of transport in the world.
自从发明以来，汽车已经成为最重要的交通工具之一。
3.你所要做的就是下载一些应用程序，有了它们，你的学习过程就会变得愈加轻松高效。
All you have to do is to download some apps，which can make your study more fun and efficient. [话题佳句]创造发明( Inventing and creating) Xiao Ling's father can't bear the 1. ______(convenience) that he often forgets 2. ______ his door keys are. And this calls him 3. ____ that he must invent a kind of key 4. ____ is never lost. 5. ___ this case， he finally invents 6. _____
intelligent key that can make sounds when it is left 7. ___ by his owner. More importantly， it can also 8. _______
(locate) by your phone. If you are interested in his______ (invent)， you can get him 10. _______ by his e-mail： Iloveinvention@163.com.[教材 语法填空与写作]inconvenience whereupthatInanbehindbe locatedinventionthrough创造发明( Inventing and creating)I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 探究案（课堂自主学习 交流合作完成 限时35分） I、Sentences[仿写1]只有等我们有了孩子才会知道为人父母的无私付出和艰辛。
____________________________we know __________________ and hardships of our parents．
[仿写2]直到下周才开运动会
Not until next week ___________________________.1. not until的强调句 .1 The patent was given in 1876, but it was not until five days later _______Bell sent his first telephone message to his assistant Watson.这项专利是1876年发布的, 但是贝尔是在五天以后才跟他的助手华生通了第一次电话。(B8 P25)that【我的笔记】1. It is not until... ______... 直到...才...(强调句)
2. Not until..., +主句... (句子要______)that倒装
It is not until we have kids that the selfless devotionwill the sports meet be held2.祈使句＋and/or/otherwise＋陈述句[原句] Follow it up, explore all around it, _____ before you know it, you __________(have)something worth thinking about to occupy your mind. 跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。andwill have[仿写] 早上丢失了一小时，你就得在一天剩下的时间里努力寻找这一小时。
Lose one hour in the morning, _________________________ the rest of the day.
2. 再给一个小时，我们会把工作做得更好。
【我的笔记】
1.祈使句＋ ＋陈述句__________(时态)
2. _________ +祈使句_________ [转折关系]andor/otherwise=if..., +主句One more hour, and we will do (do) the job better._________ [顺承关系]=if...not..., +主句名词短语（短语中常常带有more或者another）will do课堂小结2. 祈使句＋and/or/otherwise＋陈述句
1. It is not until... that...强调句I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 反馈训练案（课堂独立完成，限时8分钟）It was not until near the end of the letter ______ she mentioned her own plan.
2. Not until the teacher came in_____ the students stop talking.
3.If you work harder，you will succeed in your studies.
→ harder，and you will succeed in your studies.
→ harder，you will succeed in your studies.
4. Watch your step, ____________ you might fall into the water.
【单句语法填空】thatdidWorkWorkingotherwise/or 4. Work hard, and you will fail the exam.【单句改错】 1. It was until a few days ago that I knew his name.not 2. Not until I hear from you I leave.will 3. Without doubt, it was them who won the game.theyor5. Stand on the top of the tower or you’ll enjoy the scenery of the whole city. and 6. Every time when I call on him, he is out. 7. Everyone has periods in their lives that everything seems
very hard.when 8. Seize the chance , you will regret it.orI was doing an experiment when Li Hua 1. _____________
(给我打电话), telling me he wouldn’t come on time because of the traffic jam. After 2. ___________ (挂断电话), I set about working. 3. ___________ (abrupt), the experiment was 4. ________________(次序颠倒). Then my teacher came in, and encouraged me to face challenges bravely. 5.___________
(however/meanwhile), he suggested that I should 6. _______
__________________________________________________(把课堂上所学知识与实验联系起来)．It was his words that encouraged me to 7._________________________ (潜心做实验). Besides, his suggestion was 8._____________ (practice). I did it cautiously. Finally, I 9. ____________ (完成) with it successfully. I was so grateful to my teacher that I’m determined to study hard to 10. ______________________________(达到他的期望)．【单元词块与写作】called me upringing offAbruptlyout of order associate
the experiment with what I had learned in class dive into the experiment Meanwhilepracticalgot throughlive up to his expectationsWriting practiceI learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! Ⅳ.佳作背诵
学校正在组织科技创新大赛，你想为日常生活中某件物品(如钢笔、书包、鞋子……)设计添加新功能来参赛。请以“My Magic______”为题写一篇英语短文，介绍你的创意。
内容：1. 说明设计理由；
2. 介绍新功能。
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[参考范文]
My Magic Water Bottle
My magic water bottle will be a replacement of the traditional one which can change the temperature of the inside water automatically according to the changes of the outer environment.
There are certain factors I take into account on my new invention.For one thing，traditional water bottle makes it inconvenient for travelers to have a comfortable drink anytime and anywhere. For another, drinking too cold or too hot water does nothing but harm to our health, so my magic water bottle can serve as an assistant or a doctor.
The new functions will win my magic water bottle enormous love and popularity. On the one hand, the automatic temperature?controlling system mentioned above can adjust the water temperature. On the other hand, we can set a desirable temperature for the inside water, and what surprises us most is that the water can remain at that temperature for about twenty hours.话题佳作
请你根据下表所提供的信息，用英语写一篇短文，简要介绍车轮的发明及其影响，并谈一谈你对车轮的看法。佳作欣赏
Researchers have proved that the first wheel was invented about 6,500 years ago in Asia.At first，it was only a tool that was invented to help people transport heavy things till it became a part of a vehicle.As the time went by，the material of making the wheel has changed from wood to steel with the development of modern technology.We can say the invention of the wheel is rather important for human beings.It not only makes it possible for people to move the things much heavier than themselves quickly but also helps with the development of several kinds of technologies.I believe the invention of the wheel also makes the development of human society faster.名师点睛
本文结构如下：(1)指出说明对象——车轮的发明；(2)围绕要点进行说明：最早出现的时间及地点；制作材料与用途的发展变化；对人类的影响；(3)个人的观点。文章使用了宾语从句、定语从句、时间状语从句，not only...but also...句式等；at first，go by，with the development of等一些过渡性词汇和高级词汇的使用，使文章条理清晰，读起来更加流畅。I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 庭业作家1.整理好笔记,并保存好导学案。
2. 大声朗诵本单元的话题单词、话题短语和话题美文。
3. 复习今天的笔记。Thank you