人教版高中英语必修5 Unit1 Great scientists Period 3 Sentences and writing课件(共34张PPT)

课件34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! Module5 Unit1 Great scientists
（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：
Only +状语…, every time引导时间状语…, neither…nor…, suggest that…
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） 科普知识与现代技术
(Popular science and modern technology)1.______________________ vt. 观察
2.______________________adj. 富有创造力的
3. ______________________ vt. 鼓舞；激励
4. ______________________ n. 决心
5._______________________ vt. 研究[话题单词]observecreativeinspiredeterminationresearch6.______________________ adj.科学的
7.______________________n. 技术；工艺
8. ______________________ n. 方便
9. ______________________ adv. 渐增地
10._______________________ n. 软件
11. _____________________adj.热情的
12. _____________________adj.疯狂的；沉迷的
13. ____________________n.优点
14. ____________________n.挑战
15. ___________________ n.老鼠；鼠标
16. __________________n.网民scientifictechnologyconvenienceincreasinglysoftwareenthusiasticcrazyadvantagechallengemousenetizen1. _________________________对…好奇
2. _________________________寻找
3. _________________________把…运用于…
4. _________________________被誉为…
5. _________________________采取措施做某事
6. _________________________决不
7. __________________________放弃
8. __________________________投身于/致力于
9. __________________________对…狂热/着迷
10. __________________________积极从事于
11.__________________________
为我们的生活带来很多变化
12. _________________________
获得了无数的荣誉
13. _________________________
从未有过任何骄傲的迹象科普知识与现代技术
(Popular science and modern technology)[话题短语]be curious about in search ofapply… to… be honored astake measures to do sth. by no meansgive up be devoted to be crazy about be active in bring about many changes in our lifewin countless honors never show any signs of pride[话题短语]14. ________________________________
把时间看作是生命中最重要的东西
15. __________________________________________被北大录取
16. _________________________________主修…
17. __________________________________________参加中医培训
18. _________________________________ 成功发现并研发…
19._________________________________获得许多大奖
20. ________________________________被授予…诺贝尔奖
21. _________________________________
成为中国第一位获诺贝尔奖的女人
22 . ________________________________
被号召向她学习
23. __________________________________
献身于科学研究regard time as the most important thing in lifebe admitted to /into Beijing University科普知识与现代技术
(Popular science and modern technology)be awarded the Nobel Prize in…be trained in traditional Chinese medicinesucceed in discovering and developing…win many big awardsbecome the first Chinese woman who won the Nobel Prizemajor inbe called on to learn from herdevote ourselves to scientific research1. ___________________________随着…的发展
2. ___________________________得出结论
3. ___________________________应该受责备
4. __________________________也，另外，此外
5. __________________________ 网购科普知识与现代技术
(Popular science and modern technology)[话题短语]with the development ofdraw a conclusion be to blamein addition shop on the Internet 6. ____________导致，通向
7. _____________发信息
8. ______________除……之外
9. ___________为……做贡献或捐款; 有助于
10. _____________手机科普知识与现代技术
(Popular science and modern technology)[话题短语]lead to send messages apart from contribute tomobile phone 11. ____________________对……热情
12. _______________对某人要求严格
13. __________________实物
14. __________________开阔视野
15. _______________专注于……科普知识与现代技术
(Popular science and modern technology)[话题短语]be enthusiastic about be strict with sb.physical products broaden our knowledge be absorbed in 16. _____________网店
17. ___________________信息产品
18. __________________24小时营业
19. _______________可以利用的
20. __________________对……上瘾科普知识与现代技术
(Popular science and modern technology)[话题短语]online shop information products open 24 hours a day be available become addicted to 1.是科学技术使我们的生活更加方便。
It is science and technology that makes our life more convenient.
2.这些网站主要从事实物交易, 例如服装和书籍。
The sites are mainly used to trade physical products, such as clothes and books. 科普知识与现代技术
(Popular science and modern technology)[话题短语]3.我方能提供各种尺寸、颜色、样式的自行车现货。
Bicycles in all sizes, colours and designs are available from stock.
4.随着互联网的发展，很多人喜欢网上购物，因为它更方便而且能节省时间。
With the development of the Internet, many individuals favor online shopping because it is more convenient and can save shoppers’ time.科普知识与现代技术
(Popular science and modern technology)[话题短语]5.许多退休的老人还能用他们丰富的经验为社会做贡献。
Many retired people can still contribute to the society with their rich experience.
6.旅游可以让我们增长知识、扩大视野。
Tourism can enrich our knowledge and broaden our view.科普知识与现代技术
(Popular science and modern technology)[话题短语][话题佳句]In the last decades, advances in medical technology have made it possible for people to live longer than in the past.　7. 在过去的几十年，医疗技术的进步已经使得人们比过去活的时间更长成为可能。
科普知识与现代技术
(Popular science and modern technology)[教材 语法填空与写作]科普知识与现代技术
(Popular science and modern technology) 1 ________(bear) in Warsaw Poland, Madame Curie went 2_________(attend) college in Paris as a young lady, 3______ she met her husband Pierre Curie. They 4 ______________(absorb) in the research into radioactive matter, 5________contributed 6____ the 7___________(discover) of radium and polonium. Meanwhile, they put 8___________ some new theories about radioactivity. In 1903, they 9 ________________(award) the Nobel Prize for Physics. Madame Curie made great 10 ________________ (contribute) 11______ the development of science, but money and reputation made no sense 12_____ her.Bornto attendwherewere absorbedwhichtodiscoveryforwardwere awardedcontributionstotoI 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、Sentences1. neither…nor …1. [教材原句] Neither its cause _____its cure was understood.
人们既不知道它的病源，也不了解它的治疗方法。
2. Neither you nor I _______(be) wrong yesterday.
nor【我的笔记】neither…nor … ____________(意思)，连接两个并列成分
neither A nor B V谓_____________________
遵循“就近原则”的其他并列连词

was既不…也不…与B一致（就近原则）仿写　老师和他的学生们都没有碰到过这么难的一个问题。Neither the teacher nor his students have come across such a difficult problem.either ... or ...　　 要么……要么……
not only ... but also ... 不仅……而且……
not ... but ... 不是……而是……2. every time引导时间状语从句1.[教材原句] So many thousands of ___________(terrify) people died every ______ there was an outbreak.
terrifiedtimeevery time _________(词义)，
作______词，引导_______________从句。
2.名词词组作连词用，引导时间状语从句的还有：
【我的笔记】每次连时间状语仿写　每次我去看她时，她都全神贯注于研究工作。Every time I went to see her, she was absorbed in her research work. 1)由time构成的名词词组：each time， the first/last time， next time， any time等。
2)the＋瞬间名词：the minute， the instant， the second， the moment等，意为“一……就……”。3. Only + 状语 放句首1. [教材原句] Only if you put the sun there _______ the movements of the other planets in the sky make sense.
只有把太阳放在中心位置上，天空中其他行星的运动才能讲得通。
2. [改错] Only in this way you able to do it well.didare【我的笔记】1. only＋状语(从句) 位于句首, 主句需用____________部分倒装仿写 只有我们与他人相处得好，才能创造和谐的人际关系，这对我们的学习和生活都大有好处。(2014·江西高考书面表达)Only if we get along well with others can we create harmonious interpersonal relationship, which is of great benefit to our study as well as life.Some classmates suggest nearby. 1. To prevent this from happening again，John Snow suggested that the source of all the water supplies _____________(examine).
为防止这种情况再度发生，约翰·斯诺建议所有水源都要经过检测。we (should) go to places of interest4.suggest后跟从句用虚拟语气(should) be examined仿写　一些同学建议我们去附近的名胜古迹。(2016·全国Ⅱ)【我的笔记】
suggest that…
建议 用 ____________________暗示 用____________________(should) do句子所需时态课堂小结Neither…nor…
every time引导的时间状语从句
Only + 状语 放句首
suggest后跟从句用虚拟语气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）【单句语法填空】Neither my sisters nor my mum _______(be) at home today.
Every time she ______(go) there, she will buy me something nice.
Only?then?______?I?realize?the?importance?of?English.
To be honest, I have neither time ______ money for the ball.
Last night neither my wife nor my parents ________ (be) able to persuade my daughter to change her mind.
As is known to all, not only the nurses but also the doctor _____ (be) very kind to the patients.
Either you or one of your students _____ (be) to attend the meeting that is due tomorrow.
_____ moment the famous pop star got out of the airport, he was surrounded by his fans.
She suggested that the class meeting __________________( hold) on Saturday.isgoesdidnorwereisisThe(should) be held2. Every time he arrived at home at the end of the day, we’d greet him at the door.【单句改错】1. Neither Lin Tao nor Wang Lin don’t like playing basketball .doesn’t3. Only?when?he?returned?home?he?realize?what?had?happened.did4. He decided to settle there for the first time he came to the city .5. Neither the teacher nor the students is content with the result.are6. We suggested that he went and make an apology to his teacher.go【单元词块与写作】 In a long history, scientists have 1________________________ (对……作出巨大贡献) the world. As far as I’m concerned, scientists 2_____________________________(对工作严格要求). They 3 ______________________(专心) everything they do. Scientists 4 ___________________________(对……非常谨慎) every conclusion they draw. He does experiment again and again to test the theory he has 5______________ (提出). Scientists keep it in mind that a theory 6 _______________________________ (没意义) if it can’t benefit the world that 7___________________ (暴露于) unexpected dangers.made great contributions toare strict in their workare absorbed inare very cautious ofput forwardmakes no sense/ doesn’t make senseis exposed toWriting practice(2017·河南中原名校联考)
假如你是李华，是一名高三年级的学生，自从进入高三以来你妈妈不允许你上网，她认为上网不仅浪费时间而且还耽误学习。你不同意她的看法，为此你感到很苦恼。请你用英语写一封信向校英语报的编辑王老师求助。【写作 实践】Dear Mr. Wang，
I’m Li Hua, a Senior 3 student in our school. I’m sorry to disturb you, but I have to ask a favor of you in the hope that you will be so kind to help me. Ever since last month, my mother hasn’t allowed me to surf the Internet. In her opinion, it is a waste of time to surf the Internet and it also affects my study. However, I don’t agree with her. With the Internet I can easily find the information I need. And I can compare notes with my classmates if I meet with problems in my study, which helps me a lot. Also I can share something that worries me with my friends, which reduces stress. Faced with my mother’s strictness, what should I do?
I really need your help!
Yours，
Li Hua[样题展示]——沙场点兵
(2016·辽宁省沈阳铁路实验中学月考)请根据下列提示，用英语为某品牌一款智能手机写一篇促销说明。
必要性：手机是人们通讯工具之一
颜色：各种颜色可供选择
功能：收发短信、照相、上网、下载音乐、浏览网页……
其他：具有MP4和游戏机功能
参考词汇：浏览 browse
______________________________________________________
______________________________________________________[佳作诵读]——妙笔生花
Thanks for choosing our smart phones.It is known that mobile phones have become the most important popular means of communication and if we get one，we can get in touch with each other wherever and whenever we are.
This product for us has many different functions to meet different needs.Besides，you won’t take pains to carry your camera any more，for the mobile phone itself has one. What’s more，with the fun_ction of surfing the Internet，it allows you to browse web pages and download what you want. It can even bring you a flood of music and movies. Most importantly，we can use it as an MP4 as well as a computer game player.
As for colors，we offer you a variety of colors to choose from.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