英语选择性必修 第一册Unit 2 Looking into the Future背景图ppt课件

这是一份英语选择性必修 第一册Unit 2 Looking into the Future背景图ppt课件，共35页。PPT课件主要包含了目录页等内容，欢迎下载使用。
Pre-reading
Language Pints
While-reading
Pst-reading
Pre-reading: Lead-in
1. What des it mean when we say that smething such as a phne is “smart” ? What ther smart devices d yu knw?
2. In yur eyes, what is a “smart hme”?
A smart hme refers t a cnvenient hme setup where appliances and devices can be autmatically cntrlled remtely frm anywhere with an Internet cnnectin using a mbile r ther netwrked devices. ()
Definitin f a smart hme
What wuld it be like t live in a smart hme?
easier and mre cnvenient
safer with imprved hme safety
the infinite pssibilities f smart life
SMART HOMES TO MAKE LIFE EASIER
While-reading: Reading fr appreciatin
Read the passage ludly and appreciate the beauty f the language.
While-reading: Reading fr infrmatin
1. What is the type f the text?2. Wh is the intended audience f this text?
It is a well-rganised expsitin abut smart hmes.
The intended audience are hme wners r the nes wh are interested in smart hmes and new technlgies.
While-reading: Reading fr structure
The structure f this passage
The beginning — putting frward the tpic (para.1)
The bdy — giving examples (para. 2 — 4)
The end — cncluding and giving mre predictins (para. 5)
lck the dr fr us when we’re away
switch ff TVs and cmputers when we frget
detect if there is a prblem and prvide us with the relevant infrmatin
prepare dinner fr us
recrd hw well we sleep every night, check ur bdy weight, send a warning t ur phnes when we have sleep r weight prblems, and give us suggestins n a healthier diet and hw t sleep better
keep cnstant track f ur health and warn us early n if there is smething wrng
cme n the instant we enter the dr
1. What is the functin f using tw questins in the first paragraph?2. What are the advantages f smart hmes?3. In the future, hw can we get cntrl f everything in ur hme?
Answer the fllwing questins.
T intrduce the tpic.
They will keep us secure, save us energy, and prvide a mre cmfrtable envirnment t live in.
By using integrated sensrs.
Pst-reading: Rle Play
Suppsing yu are a smart device in a smart hme, yu are talking t ther smart appliances. Yu can start like this: Bed: Hey, I ntice that the master has put n weight recently. Weighing scale: I find that, t. We need t send a message t the phne ... ...
Pst-reading: Critical Thinking
What might be sme f the disadvantages f smart hmes?
 technical failures
 installatin csts
 difficult t cver every husehld
 nt easy fr the elderly and kids
The best way t predict the future is t create it.
We are using technlgy t change ur lives. Everyne can get invlved in it.
Language Pints: Imprtant phrases (P13 ~ P15)
1. These smart hmes will keep us secure, save us energy, and prvide a mre cmfrtable envirnment t live in. (P14)2. Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes. (P14)3. In additin, yur smart hme will be mnitring yur health fr yu every day. (P14)4. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy. (P15)
Language Pints: Imprtant sentences (P14 ~ P15)
当不及物动词的不定式形式做后置定语或表语时，并且不定式的宾语为所修饰对象时，介词不能省略。
1. These smart hmes will keep us secure, save us energy, and prvide a mre cmfrtable envirnment t live in. (P14)这样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适的居住环境。
(1) Yangzhu is a gd place ________________ (live).(2) Thailand is a visiting place _________________ (g).(3) Cking is an interesting tpic ________________ (talk).(4) Mary is easy _______________ (相处).
t talk abut
t get alng with
 The clurs gently fade each time yu wash the shirt. Tell me the mment yu get the result. Directly yu feel any pains, yu must g t the dctr.
2. Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes. (P14) 你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目（会自动播放）。
the first time, next time, (the) last time, every time, each time; the mment, the minute, the secnd, the day, the year, the autumn, the instant; immediately, directly, instantly （一……就……）时间名词短语或副词用作从属连词，引导时间状语从句。
Cmpare and find
改错。1. Every time when I receive smething in my study, my mther has a big smile n her face.2. I thught her nice and hnest fr the first time I met her.
一般将来时的进行时表示将来某一时间正在进行的动作，一般与表示将来的时间状语连用，如：sn, this evening, n Sunday, at this time tmrrw, in tw days 等。
3. In additin, yur smart hme will be mnitring yur health fr yu every day. (P14) 另外，你的智能家居每天都会监测你的健康状况。
(1) Daniel’s family _________________ (enjy) their hliday in Huangshan this time next week.(2) I’m nt really sure what I _______________ (d) in ten years frm nw.
will be ding
will be enjying
将来进行时还可以表示安排要做的事或者预计会发生的事情。注意：在口语中，将来进行时用的较多，而且可以与现在进行时互换，意义无区别：例如：I’ll be meeting Mary tmrrw. = I’m meeting Mary tmrrw.
3. In additin, yur smart hme will be mnitring yur health fr yu every day. (P14) 另外，你的智能家居每天都会监测你的健康状况。
(1) We _________________ (take) the examinatin next week.(2) This time next week, I ________________ (arrive) in New Yrk.
will be taking
will be arriving
4. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy. (P15) 然而，还需要过些年大多数新住宅才会开始使用这种新技术。
英译汉:(1) They wuld die befre surrendering.(2) True men chse death befre dishnur.(3) Put dwn that knife befre yu hurt smebdy.
4. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy. (P15) 然而，还需要过些年大多数新住宅才会开始使用这种新技术。
【拓展】(1) It will nt be lng ____________ we understand each ther. (2) It was sme time _________ the dr pened in respnse t his ring.
不久以后，我们就会互相理解。
门铃按了很久，门才打开。