高中英語18單元課件.ppt

Unit 18 Inventions,Language Points,1. If so, what and why?,if so : 要是這樣的話,Is the book available, and if so where?,類似的短語: if not if necessary if possible if and when,Taste the soup and add salt and pepper if necessary . I want to get back by five oclock if possible . I think I can fix it tomorrow. If not , youll have to wait till Friday Well face that problem if and when it comes along (=if it happens or when it happens) .,2. the new nose-top computer fits comfortable on your nose and weighs,1,fit sth on 把安裝在上,fit a new lock on a door,2,fit sth on 試穿,have a new coat fitted on,拓展,1,fit sb/oneself (for) 使適應(yīng)/勝任,Military training fits men for long marches/ to make long marches. 軍事訓(xùn)練能使人適應(yīng)長途行軍.,fit oneself for ones new duties 使自己能勝任新職責,2,fit in (with) (使)適合,相合,配合,I wasnt sure if she would fit in with my friends.,I must fit my holidays in with yours.,3,fit sb/sth out/ up 裝備,提供設(shè)備,The new recruits were fitted out with uniforms and weapons.,新兵配備有制服和武器,4,think/ see fit ( to do sth ) 決定,決心,The government saw fit to ignore(不理睬) our advice.,be fit for / fit to do something,This book is not fit for publication! (出版) He is not fit to govern this country!,5,3. you can simply let the air out and,let out something 使 出去,流出,放出 放寬/大(衣服),He let out a cry of disbelief(懷疑).,Hes getting so fat that his trousers need to be let out round the waist.,4. Throughout history, great thinkers have used ,throughout history 在整個歷史上,throughout the world / throughout Europe/ China. We are open every weekend throughout the year. He was involved in politics throughout his life.,5. How do they come up with ideas for new,come up with something : find or produce an answer, a solution ,etc,Is that the best excuse you can come up with? Weve been asked to come up with some new ideas.,come up : come close 走近 arise, be put forward 發(fā)生, 被提出 ( seeds) show above the ground 長出地面 rise in social position 社會地位高,出頭,His name came up in the conversation.,The same problems come up every time.,One of the teachers came up and started talking to me.,The seeds havent come up yet,He came up the hard way,他靠自己努力而出頭,6. Instead, it seems that creative thinking, is a matter of habits,1,Instead adv 代替,更替,Geoff didnt study law. Instead, he decided to become an actor. If Jo cant attend the meeting, I could go instead.,instead of somebody/something,You probably picked up my keys instead of yours. Instead of being annoyed, he seemed quite pleased,in sbs stead = in sbs place = instead of sb,2,a matter of 問題, 事情,a matter of opinion 觀點問題,看法不同的問題 a matter of course 理所當然的事,a matter of 大約,僅有,The ambulance arrived in a matter of minutes.,as a matter of fact 事實上,實際上 make / be no matter 無關(guān)緊要,不重要 to make matters worse 情況更糟糕 a matter of life and/or death 生死攸關(guān)的事 its only/just a matter of time 確定會發(fā)生,It can only be a matter of time before someone is seriously injured.,7. what we know and what also limit our ,limit somebody / something (to something) 限定,限制,We must limit the expense to what we can afford.,我們必須限制開銷不超過我們經(jīng)濟能力的范圍,I limit myself to two cups of coffee a day.,limit 減少,Limit the expenses as much as possible 盡量節(jié)省開支,8. , we may get stuck .,get / be stuck 受阻,They got stuck in a traffic jam.,The boat was stuck in the mud.,Ive got something stuck in my throat.,be stuck on somebody : to be attracted to someone 迷戀于,愛上,He says hes stuck on me.,be stuck with somebody / something 對某事糾纏不清,無法擺脫某人,We are, unfortunately, stuck with this huge, ugly building.,stick something on/to/in etc something 粘貼,放置,stick to/together 粘住,釘住,I could feel my shirt sticking to my back. The oil keeps the paste from sticking together.,stick (sth) out 突出,伸出,顯眼,The children were so thin their ribs stuck out.,9. Inventors often rephrase a problem to allow for,allow for : include sb or sth in ones calculation 在計算、估計時考慮到某人/某事,You should always allow for the possibility that it might rain.,allow of 容許,The facts allow of only one interpretation.(口譯),10. would otherwise remain invisible.,otherwise :in other or different respects, in different conditions 在其他/ 不同方面, 在不同情況之下 in another or different way 用其他的方法,不同地,不那樣,The rent is very high , but otherwise the house is satisfactory.,The government claims that the economy is improving, but this survey suggests otherwise. A lot of people think otherwise. 許多人有不同的想法,adv,11. As with thinking outside the box, the process,as with : like 正如一樣,As with drawing a picture, you should be patient and careful in doing this job.,12. Every new thought or idea has to be connected to what we already know.,be connected to : having sth to do with 與有聯(lián)系,The lecture connected to the topic “ How to Learn English Well” is of great importance.,The light is connected to a timer (定時器).,connect (something) to/with something,Connect the speakers to the CD player.,There is little evidence to connect them with the attack.,Click here to connect to the Internet,This train connects with the one to Glasgow( 格拉斯哥).,13. Great thinker are aware of this and try to ,be aware of : having knowledge or realization of sb or sth 知道,覺察到,意識到,The children are aware of the danger of taking drugs.,She was aware of a tall dark figure watching her. He was aware of the wind in his face.,well/fully/acutely aware,They were well aware that the company was losing money.,14. trial and error 嘗試錯誤法,反復(fù)試驗法,Learn by trial and error 通過反復(fù)試驗學習,15. Anywhere we go, we can hear the ringing,anywhere : no matter where 無論何處,任何地方,Well go anywhere you like. 你愛往哪兒去,我們就往哪兒去,16. We are said to be living in the “ Information Age ”, a time of new of discoveries,be said to do sth : its said that,He is said to have been allowed into Peking University. = It is said that he has been allowed into Peking University.,be similar to : almost the same,17. A computers “memory” is similar to human memory in some ways.,Her ideas are quite similar to mine.,similar in.,The two cars are very similar in size and design,similarly adv : in a similar way,The cost of food and clothing has come down in recent years. Similarly, fuel prices have fallen quite considerably.,The present crisis bears some similarity to the oil crisis of the 1970s.,similarity n,17. Using familiar words makes it easier for us to understand and use a new tool.,familiar adj 熟悉的,常見的 聽慣的,親近的,隨便的,The voice on the phone sounded famil