高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future说课课件ppt

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future说课课件ppt，共29页。
By the end f this perid, yu will be able t…
figure ut the structure f the passage and learn abut smart hmes and what they can d in the future； judge the writing purpse and intended audience f this passage;express yur ideas n the given tpics thrugh critical thinking
Learning Objectives
Lead-in1. Can yu imagine living in a smart huse, what will yur life lk like?
Para 1Smart hmes t make life easierHave yu ever frgtten t lck the dr f yur huse? Or, have yu ever frgtten t switch ff the TV r cmputer? These kinds f things happen t us all the time, waste resurces, and can smetimes lead t prblems. Hwever, in the nt-t distant future, we will be living in smart hmes that will lck the dr fr us when we are away and remember t switch ff the TV when we frget. These smart hmes will keep us secure, save us energy, and prvide a mre cmfrtable envirnment t live in.
T intrduce sme functins r advantages f smart hmes
1. Which ne is the tpic sentence in Para1?
2. In the future, what will smart hmes d abut drs, TVs and cmputers ?
lck the dr fr us when we are away;switch ff the TV and cmputers when we frget
Para 2 Intelligent CntrlsTday, we have t use switches fr ur lights, knbs fr ur appliances, and remte cntrls fr ur TVs and air cnditiners. In the future, we will be using advanced technlgy every day fr autmatic cntrl f just abut everything in ur hme. The future hme will use integrated sensrs t tell when yu leave hme each mrning, and then g int an energy-efficient mde all by itself. Yu will n lnger have t think abut turning switches n and ff yurself. Yur hme will als learn yur daily rutine and preferences, s everything will be ready fr yu when yu get hme each evening. Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes, and yu will find yur dinner already prepared fr yu. All cntrls will respnd t vice cmmands, s if yu want t change yur rutine, yu just say alud what yu want and the hme system will bey.
In the future, what will smart hmes d abut dinners, lights, favurite music r TV prgrammes?
dinners: prepare dinner fr us; lights, favurite music r TV prgrammes: cme n the instant we enter the dr;
Para 3 Regular Health ChecksIn additin, yur smart hme will be mnitring yur health fr yu every day. Yur bed, fr example, will recrd hw well yu sleep every night. It will als be checking yur bdy weight. If yu start t have sleep r weight prblems, it will send a warning t yur phne. It will als give yu suggestins n a healthier diet and hw t sleep better.
It will als give yu suggestins n a healthier dietand hw t sleep better.
Smart tilets will be keeping cnstant track f yur health as well. They can warn yu early n if there is smething abnrmal r if yu have a critical illness, such as cancer, and ptentially save yur life.
In the future, what will smart hmes d in terms f beds and tilets?
beds: recrd hw well we sleep every night; check ur bdy weight; send a warning t ur phnes when we have sleep r weight prblems;give us suggestins n а healthier diet and hw t sleep better tilets: keep cnstant track f ur health and warn us early n if there is smething wrng
Para 4
N Mre DisastersSmart hmes will be able t prevent serius damage frm accidents. Fr example,if a water pipe starts leaking, r if there is a shrt in the electrical wiring, yur smart hme will detect it and prvide yu with the relevant infrmatin. This way, yu will be able t fix the prblem befre yur hme becmes flded r catches fire.
What will smart hmes d abut water pipes and electrical wires?
detect if there is a prblem and prvide us with the relevant infrmatin
Lck them autmatically
prepare them autmatically
Switch them n r ff autmatically
Recrd yur sleep, check yur bdy weight, send yu suggestins
Detect them and prvide yu with the relevant infrmatin
Keep cnstant track f yur health and warn yu early n if yu have an illness.
Turn n r ff fr yu accrding t yur favurite
Para 5
This smart technlgy is nt a fantasy.Many f these new innvatins are already available and being used in sme hmes. In this sense, the hme f tmrrw is already the hme f tday. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy.
Find the tpic sentence f Para 5.
What des the sentence “In this sense, the hme f tmrrw already the hme f tday” mean?
Many f the new innvatins are already used in sme hmes tday. This is true especially f autmatic cntrls fr things such as lights and air cnditiners.
Optimistic,psitive, hpeful ,supprtive
T intrduce and get peple excited abut the idea f smart hmes.
Peple wh live in an rdinary huse and wh are interested in smart huse
After reading the whle passage, we have knwn what smart hmes can d in the future, which can make ur life mre cnvenient. On the ther hand, what might be sme f the disadvantages f smart hmes?
V. Cnslidatin Have yu ever _______(frget)t lck the dr f yur huse r switch ff the TV? These kinds f things ften happen t us, ________ can lead t prblems. Hwever, in the near future, we ___________ (live) in smart hmes that will lck the dr and switch ff the TV _______ (autmatic). These smart hmes will prvide us with a __________________(cmfrtable) envirnment. Yur hme will learn yur daily rutine and ___________(preference), s everything will be ready fr yu when yu get hme each evening. Fr example, lights will cme n ________(instant) yu enter the dr alng with yur favurite music. All cntrls will respnd______vice cmmands, s yu just say _______yu want and the hme system will bey. Besides, it will give yu _________(advise) n a healthier diet and hw ________(sleep) better. This smart technlgy is nt a fantasy. ____________, it will take sme years ________ mst new hmes begin t use it
will live/will be living
autmatically
mre cmfrtable
preferences
Nevertheless
VI. Imprtant phrases1. switch ff/n 2. in the nt-t-distant future3.keep us secure. 4.save us energy5. remte cntrls. 6. air cnditiners7. autmatic cntrl. 8. integrated sensrs9. an energy-efficient mde10. learn yur daily rutine and preferences11. alng with. 12. respnd t vice cmmands13. mnitr yur health 14. check yur bdy weight
15. give yu suggestins n a healthier diet16. keep cnstant track f yur health17. prevent serius damage frm accidents18. prvide yu with the relevant infrmatin19. as well 20.early n 21 fix the prblem 22.catch fire23 in this sense
VII. Translate the sentences1.这些智能住宅将使我们安全，节省能源，并提供一个更舒适的居住环境。2.然而，在不久的将来，我们将生活在智能家居中，当我们离开的时候，智能家居会为我们锁上门，当我们忘记（关电视）的时候，（智能家居）会记得关掉电视。3.在未来，我们每天都会使用先进技术对家中几乎所有东西进行自动化控制。
VIII. Language lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes, and yu will find yur dinner already prepared fr yu.句意：你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目，而且你会发现晚餐已为你准备好了。分析：本句是由and 连接的两个并列句，第一个分句是the instant 引导的时间状语从句。例如：1.The instant they heard the fire alarm, the researchers rushed ut f the lab. 研究人员一听到火警警报就冲出了实验室。2. I was s tired that the mment I clsed my eyes I fell asleep.我太累了，一闭上眼睛就睡着了。3. Written fr children, the bk became ppular with parents immediately it came ut.这本书是为孩子写的，一出版就深受家长欢迎。
【归纳总结】 As sn as/the mment/the minute/the secnd+时间状语从句； Instantly/immediately/directly+时间状语从句一句多译：一到拥有悠久历史的青州我们就被那里的美景深深地迷住了 As sn as we arrived at QingZhu，a city with a lng histry，I was deeply struck by its beautiful scenery.I was deeply struck by beautiful scenery f qingzhu, a city with a lng histry the mment/the minute/the secnd/Instantly/ immediately/directly we arrived there.
3.Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy.2)befre常用于以下句型：It will be +时间段+ befre+句子（一般现在时）表示过了多久….才It was + 时间段+befre+ 句子（一般过去式）表示多久之后…. 就翻译下列句子：It was just 3 days befre the bk was published._________________________________________It will be 2 years befre we graduate._____________________________________ It was really a lng time befre I realized the truth._______________________________________。It wn’t be lng befre they arrive.______________________________
3天之后这本书就出版了。
过了很久我们才知道真相
4.观察下面课文原句，注意划线部分。Hwever,in the nt-t-distant future, we will be living in smart hmes that will lck the dr fr us.In the future, we will be using advanced technlgy every day.In additin ,yur smart hme will be mnitring yur health fr yu every day.It will als be checking yur bdy weight.Smart tilets will be keeping cnstant track f yur health as well.分析：划线部分是将来进行时态，基本构成为__________将来进行时的基本用法将来进行时通常表示将来某个时间点或某个时间段所发生的动作。 By this time tmrrw, I'll be lying n the beach. 我明天这时候，我正躺在沙滩上。We will be taking a test at this time tmrrw.明天这时我们将在考试。
will be ding