《高中英語 Unit 3 Life in the future 1 Warming UpPrereadingReading Comprehending課件 新人教版必修5》由會員分享，可在線閱讀，更多相關《高中英語 Unit 3 Life in the future 1 Warming UpPrereadingReading Comprehending課件 新人教版必修5（41頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、UNIT 3LIFE IN THE FUTURE單詞注釋難句剖析導讀誘思Self-driving cars arrive很多司機夢想有一天,他們可以舒舒服服地坐著,而汽車可以自動駕駛。雖然科技的發(fā)展正在讓這一夢想變?yōu)楝F(xiàn)實,但無人駕駛汽車卻存在隱患!Many drivers dream of the day when they can sit back while their car drives itself.While several companies are working hard to make it a reality,self-driving cars still face ma

2、ny problems.單詞注釋難句剖析導讀誘思Google was one of the first to get into this industry.It has been developing self-driving cars since 2009,and its new driverless car is called Firefly.The two-seater car has a cute,round shape.Its front end looks like a friendly face:The “eyes” are headlights,the “nose” is a

3、laser sensor and radar.Another group of radars,lasers and cameras sits on top of the roof and gives the cars a 360-degree “view”.They are linked to computer software that can identify people,cars,road signs,and traffic lights,and thus tell the car to make turns and stops. “But the driverless car is

4、only a fair-weather friend,”the Daily Mail commented.單詞注釋難句剖析導讀誘思According to MIT Technology Review,the current driverless cars cant react like a human driver.They cant drive in heavy rain or snow.Chris Urmson,director of the Google car team,said that this is because the detection technology is not

5、yet good enough to separate certain objects from weather conditions.In the cars “eyes”,raindrops and snowflakes are the same as rocks,and cars stop for them.But if the manhole ahead is uncovered,they drive over it without hesitation.Also,if a police officer waves at the side of the road to ask traff

6、ic to stop,the cars cannot understand them.單詞注釋難句剖析導讀誘思Despite all these problems,Urmson said driverless cars will “happen more quickly than people think”perhaps as soon as in five years time.But even at that time,driverless cars wont be truly “driverless”.In the US,driverless cars are only allowed

7、on roads in certain states if someone sits in the drivers seat.European countries,Mexico,Chile,Brazil etc follow the United Nations Convention on Road Traffic.The convention used to say:“Every driver shall at all times be able to control his vehicle or to guide his animals.” A change was agreed in M

8、ay,allowing a car to drive itself as long as a driver is in the car and able to take the wheel at any time.單詞注釋難句剖析導讀誘思laser senor激光傳感器identify /aIdentIfaI/ vt.識別detection /dItekn/ n.探測manhole /mnhl/ n.下水道入口convention /knvenn/ n.公約難句剖析導讀誘思單詞注釋They are linked to computer software that can identify pe

9、ople,cars,road signs,and traffic lights,and thus tell the car to make turns and stops.譯文:它們與能夠識別人、車、路標及交通信號燈的電腦軟件連接,從而能讓車拐彎和停止。剖析:該句為主從復合句。其中that can identify.lights是定語從句,先行詞是computer software。難句剖析導讀誘思單詞注釋Why is the driverless car called a “fair-weather friend”?答案:Because they cant drive in heavy ra

10、in or snow.SECTION WARMING UP,PRE-READING,READING & COMPREHENDING一二三四Pre-reading一、將下列單詞或短語與相對應的釋義搭配起來 AB 1.guide a.to pick up;to begin 2.previousb.cannot see 3.constantc.having happened or existed before4.take upd.an idea,a feeling or an opinion that you get about sb/sth or that sb/sth gives you5.la

11、cke.to enter without letting others know it6.impressionf.to direct 7.lose sight ofg.to be short of 8.slide intoh.frequent 答案:1.f2.c3.h4.a5.g6.d7.b8.e一二三四二、翻譯下列短語A.溫故:從文中找出下列短語并寫出它們的漢語意思1.be well-known for 2.in the future 3.be similar to 4.in no time 5.catch sight of 6.fall asleep 以出名/聞名 在將來 與相似 馬上;立

12、即 看見 睡著 一二三四B.知新:從文中找出與下列釋義相對應的英文短語1.拿起;接受;開始;繼續(xù) 2.(困境后)恢復;完全復原 3.看不見 4.打掃;橫掃 5.(快捷而悄聲地)移動;溜進 take up be back on ones feet lose sight of. sweep up slide into 一二三四三、閱讀課文FIRST IMPRESSIONS,回答下列問題1.Why did Li Qiang suffer from “time lag”?A.Because he took up his prize that he won the year before.B.Becau

13、se he didnt like the year 3008.C.Because he was unsettled for the first few days during the journey.D.Because he often suffered from “jet lag”.2.How did Li Qiang enter the future?A.By bus. B.By plane.C.By spaceship.D.By time capsule.答案:C 答案:D 一二三四3.When Li Qiang was in the new surroundings,what happ

14、ened to him?A.He had a car accident.B.He had a headache.C.He kept on breathing fresh air.D.He bought a new car.答案:B 一二三四4.Which of the following statements is TRUE about the hovering carriages?A.They are running along much wider roads.B.They are much larger and faster.C.They are floating above the g

15、round.D.They are running by themselves.5.What did the trees provide for the room?A.Oxygen. B.Food.C.Fruits.D.Furniture.答案:C 答案:A 一二三四四、根據(jù)課文內(nèi)容填空 unsettled suffered green sideways surroundings fresh 一二三四hovering made flashed exhausted 12345671.Below are some of the main aspects of life today.下面是當今生活的主

16、要方面。剖析本句是一個倒裝句,句子的主語是some of the main aspects of life today。句子的正常語序是:Some of the main aspects of life today are below。1234567當here,there,below,above,up,down,away,off,now,then等副詞或介詞位于句首時,如果句子的主語是名詞,則句子要用全部倒裝語序。如:Here is the book you want.你要的書在這兒。There goes the bell.鈴響了。Above the blackboard is a pictu

17、re of our national flag.黑板上方有一幅畫有國旗的畫。1234567考點aspect n. 方面;層面Eastern culture can play a positive role in this aspect.東方文化在這方面會起積極作用?！靖呖嫉渚洹?2015北京高考)Technological change is everywhere and affects every aspect of life,mostly for the better.科技引起的變化無所不在,影響著生活的各個方面,主要是讓生活向更好的方向發(fā)展。1234567活學活用完成句子1)在黑暗的森林

18、中有許多洞穴,有些大得足以容下幾千人了。In the dark forests ,some large enough to hold thousands of people.2)簡打開門,看見門外站著一個她之前從未見過的女孩。Jane opened the door.There she had never seen before.3)(2015陜西高考改編)很明顯,很多咖啡的種植方式影響著生活的很多方面,從地方環(huán)境到全球生態(tài)平衡。It is obvious that the way much coffee is grown affects ,from the local environment

19、 to the global ecology.stand many caves stood a girl many aspects of life 12345672.FIRST IMPRESSIONS第一印象考點impression n.印象;感想;印記【高考典句】(2015安徽高考)Proper small talk can make that first impression get you the job.適當?shù)拈e聊獲得的第一印象能使你得到這份工作。I get the impression that we are not wanted here.我感到我們在這里是不受歡迎的?！靖呖嫉渚洹?/p>

20、(2015北京高考)Nicholas left Grylls a very deep impression because he did the right things in the dangerous situation.尼古拉斯給格里爾斯留下了非常深的第一印象,因為他在危險情形下做出了正確的事情。1234567閱讀下列句子,體會黑體詞的詞性及含義He impressed us with his sincerity.=His sincerity impressed us.他的真誠給我們留下了深刻的印象。詞性:動詞含義:給以深刻印象His collection of paintings is

21、 most impressive.他的繪畫收藏給人留下了很深的印象。詞性:形容詞含義:印象深刻的1234567活學活用語法填空1)The new teacher made a good (impress) on the students by her rich knowledge and humorous talk. 2)First impressions are the most lasting.After all,you never get second chance to make first impression. 3)She was (impress) in the intervie

22、w. 4)His speech made a strong impression me. impression a a impressive on 12345673.I still cannot believe that I am taking up this prize that I won last year.我還是無法相信我是在接受去年獲得的這個獎勵。 考點take up 拿起;接受;開始;繼續(xù)The people were quick to take up arms to defend their freedom.人們迅速拿起武器來捍衛(wèi)他們的自由。She took up his off

23、er of a drink.他請她喝一杯,她接受了。I took up learning painting when I graduated from school.我從學校畢業(yè)后開始學習畫畫。The teacher took up the story at the point where she stopped just now.老師接著剛才停的地方繼續(xù)講這個故事。12345671)閱讀下列句子,體會take up的其他意義The sofa takes up too much room.這沙發(fā)占了太多的地方。意義:占據(jù)空間I wont take up much of your time.我不

24、會占用你太多時間。意義:占用時間2)閱讀下列句子,指出take的相關短語及含義The boy took apart the toy car but couldnt put it together.那個男孩拆開了玩具車,但是裝不起來了。短語:take apart意義:拆開1234567Dont be taken in by his story.不要被他的故事騙了。短語:take in意義:欺騙The plane took off an hour later.一個小時后飛機起飛了。短語:take off意義:起飛He entered the room and took off his overco

25、at.他走進房間,脫下大衣。短語:take off意義:脫下 Some animals take on the colors of their surroundings.有些動物會呈現(xiàn)周圍環(huán)境的顏色。短語:take on意義:呈現(xiàn) 1234567Your daughter doesnt take after you at all.你女兒一點都不像你。短語:take after意義:(行為或相貌)像 活學活用語法填空1)I must get rid of this large table;it takes too much room. 2)He took the telephone receiv

26、er(聽筒) and asked a number. 3)Peter doesnt seem to take either of his parents. 4)The plane took at 8:30 a.m. up up after off 12345674.I have to remind myself constantly that I am really in AD 3008.我得不斷提醒自己,我真的已經(jīng)進入到公元3008年了?？键c一remind vt.提醒;使想起【高考典句】(2015湖北高考)It reminds one to take medicine on time.它提醒

27、一個人去按時吃藥。This picture reminded me of a movie named Spider -Man.這張圖畫使我想起了一部名叫蜘蛛俠的電影。They reminded me that I would go to attend a meeting.他們提醒我要去參加一個會議。歸納:1)remind sb to do sth提醒某人做某事2)remind sb of sth 提醒某人某事;使某人想起某事3)remind sb that .提醒某人1234567考點二constantly adv.不斷地;經(jīng)常The area is constantly hit by dro

28、ughts.這個地區(qū)經(jīng)常遭受旱災。注意:constantly經(jīng)常和進行時連用,表示說話人的一種感情色彩。Im constantly telling her to behave herself.我不斷告訴她要守規(guī)矩。閱讀下面句子,體會黑體詞的詞性及含義高考典句The Forbidden City attracts a constant stream of visitors every day,especially during national holidays.紫禁城每天吸引了源源不斷的游客,尤其在法定假日期間。詞性:形容詞含義:連續(xù)不斷的1234567活學活用語法填空1)The film r

29、eminded him what he had seen in China. 2)His report was so exciting that it was (constant) interrupted by applause. 3)(2015天津高考改編)Obey your orders and remind you(take) pills. 4)Passengers are reminded no smoking is allowed on this train. 5)He put up a picture of the star beside his bed to keep himse

30、lf (remind) of his dream. of constantly to take that reminded 12345675.The air seemed thin,as though its combination of gases had little oxygen left.空氣似乎很稀薄,好像在混合的氣體中剩下的氧氣很少。剖析1)本句是一個含有as though引導的方式狀語從句的復合句。as though/if的含義是“好像,似乎”。高考典句(2014重慶高考)It was John who broke the window.Why are you talking t

31、o me as if I had done it?是約翰打破的窗戶,為什么你一直和我說,就好像是我做的一樣。1234567【高考典句】(2015湖南高考)After he steadied himself,he shook Glenns mothers hand,and the inspection continued as though nothing had happened.在他穩(wěn)住自己之后,和格倫的媽媽握手,繼續(xù)檢查,好像什么事也沒發(fā)生一樣。It looks as if it is going to rain.看起來好像要下雨了。歸納:as though/if引導方式狀語從句或表語從句

32、時,通常用虛擬語氣表示與事實不符或相反的情況。如果表示與現(xiàn)在事實相反,從句謂語動詞用did或were;如果表示與過去事實相反,則用過去完成時。如果表示與事實相符合,則用陳述語氣。2)The air seemed thin是主句,是系表結構:seem是連系動詞,thin是形容詞,在句子中充當表語。1234567活學活用語法填空1)Jack wasnt saying anything,but the teacher smiled at him as if he(do) something very clever. 2)When you put a stick in a bowl of water,

33、it looks as if it (be) broken. 3)(2015浙江高考改編)In most cities the sky looks it has been emptied of stars,leaving behind a vacant haze(霾) that mirrors our fear of the dark. had done were as though 12345676.Hit by a lack of fresh air,my head ached.由于缺乏新鮮空氣,我感到頭痛。剖析 過去分詞短語Hit by a lack of fresh air在句子中作原

34、因狀語。Moved by her fans loyalty,she said she would work harder.由于被粉絲們的忠誠所打動,她說她會更加努力?？键clack n.缺乏;短缺的東西They cant manage the firm any longer for lack of money.因為缺乏資金,他們再也不能把公司經(jīng)營下去了。Nowadays,every family in the village has no lack of food.現(xiàn)在,這個村的家家戶戶都不缺吃的。歸納:lack作名詞時常與介詞of連用。詞組for lack of意為“因為缺乏”。1234567

35、閱讀下列句子,體會黑體詞的詞性及含義They are so rich that they lack (for) nothing.他們非常富裕,什么也不缺。A coward lacks courage.怯懦者缺乏勇氣。Some people are lacking in responsibility.有些人缺乏責任心。詞性:動詞含義:缺乏,沒有歸納:lack (for) nothing表示“不欠缺”;be lacking in表示“在方面不足”。1234567活學活用語法填空1)More and more high-rise buildings have been built in big ci

36、ties lack of space.2)As the only child of a wealthy family,he lacks nothing.3)This car is lacking speed.4)Though (lack) money,his parents managed to send him to a key university.單句改錯5)He was not able to buy the computer in lack of money.for for in lacking infor 12345677.However,I lost sight of Wang

37、Ping when we reached what looked like a large market because of too many carriages flying by in all directions.可是,當我們到達一個看上去像是大市場的地方時,由于太多車子朝四面八方飛奔,我看不見王平了。剖析 too many carriages flying by in all directions在句子中作介詞of的賓語?？键close sight of .看不見【高考典句】(2015浙江高考)In a very real sense,light pollution causes us

38、 to lose sight of our true place in the universe.在一種非常真實的意義上,光污染使我們在宇宙中失去了真正的位置。1234567閱讀下列句子,體會黑體短語的意義Hes losing his sight.他的視力正在減退。意義:失明I caught sight of her hurrying away but I didnt speak to her.我看見她匆忙走開,但并沒有跟她講話。意義:看見We fell in love with the smart cellphone at first sight,but much to our regret

39、,it was too dear.我們一眼就喜歡上了那部精美的手機,但非常遺憾,它太貴了。意義:乍一看1234567At the sight of her mother,the child stopped crying.那個孩子一見到媽媽就不哭了。意義:一看見Two ships came into sight.兩艘輪船進入了視野。意義:進入視野1234567活學活用完成句子1)我看到公交車后面有一個空的座位,于是徑直走了過去。I an empty seat at the back of the bus and went directly there. 2)母親一直朝她女兒揮手,直到火車看不見了。The mother waved to her daughter until the train . 3)那個男孩一看見狗就朝母親跑去。The boy ran towards his mother a dog. caught sight of lost sight at the sight of 單句改錯4)I lost the sight of her in the crowd.去掉第一個the