北師大版選修7

1、英語：北師大版選修7 Unit 19 LanguageLesson 1 Language Lear 課件PPT,gkxx精品課件,Unit 19 Lesson2 Varieties of English,gkxx精品課件,Warming up,1. Whats your native language? 2. Do you speak Cantonese? Do you speak Hakka? 3. What about our native language? Whats the native language for all of us?,gkxx精品課件,4. What about the native language for the following countries?,gkxx精品課件,1. How many countries can you name where English is the native language? Do all these English speakers sound the sam。

2、Unit 19 Communication,Whats communication?,the activity or process of expressing ideas and feelings or of giving people information,How many kinds of communication can we use to express our ideas and feelings?,three major kinds,written communication,visual communication,spoken communication,Which of the three kinds of communication do the following pictures belong to? written communication spoken communication visual communication,email,email,fax,fax,text message,text message,computer docum。

3、Module 7 Unit 19 Language,重點單詞,1absence n不存在，缺乏 精講拓展 in sb.s absence在某人不在的時候 absence from離開，缺席 in the absence of不存在，缺 be absent from不在，缺席 absentminded adj. 茫然的，心不在焉的，心神不定的,典型例句 Carolin will be in charge of the office during my absence. 我不在的時候，辦公室由卡羅琳負(fù)責(zé)。朗文當(dāng)代 She has had repeated absences from work this year. 今年她屢屢曠工。劍橋高階 In the absence of any further evidence the police were unable to solve the murder. 由于缺。

4、選修7 ,decade,attain,enlarge,guarantee,resemble,purchase,embarrass,punctual,accuracy,absence,adequate,fasten,13______ vt. 調(diào)節(jié)；調(diào)整 14._______ vt. 告知；通知 15____________ vt. 祝賀 16._________ vt. 談判；協(xié)商 17_________ n. 贊成；贊許 18.___________ n. 申請人 19_________ vt. 登記 20._________ n. 規(guī)則,adjust,inform,congratulate,negotiate,approval,applicant,register,regulation,Get ahead,Take the form of,Catch on,For ages,Consist of,.provided that,Be associated with,Stand out,Keep in mind,On purp。

5、Artificial Intelligence,Unit 20 Lesson 2 Period 1,Objectives : In this class, you will be able to: Use the listening strategies to listen to and understand some information of a robot. Use the functional expressions to explain a robot to your partners., Play football, chess Control machines (cars) Work in factories Write music Give us the news Work underwater Travel to the moon Speak to us “Think”,What else can robots do ?,Warm-up,Artificial,Intelligence,We know。

6、Module 7 Unit 20 New Frontiers,重點單詞,1. assist vt.幫助，協(xié)助 精講拓展 assist sb. with sth.幫助某人做某事 assist sb. in doing sth.幫助某人做某事 assist sb. to do sth.幫助某人做某事,詞語辨析 help/assist/aid (1)動詞help和assist的含義往往相同，但assist較正式，而且總是暗示被幫助者自己也在做一部分工作，若某人處于困境，你幫助他用help，而不說assist。如： They helped the drowning man.他們救了那個溺水的人。 (2)aid系正式用語，與help相似，但不經(jīng)常使用。 (3)在help，assist后面可以接動詞不定式，aid則不能這。

7、英語】Unit 20 lesson1Futurology課件PPT（北師大版選修7）,Unit 20 lesson1 Futurology,Are you interested in thinking about the future? What do you think the future will be like? Predict it.,Warm up,Car will fly in the sky,Robots will work for us even take place of our human beings.,We will travel to the moon or live there .,Even to other planets.,skimming,Read the text and choose the best title : a) From the Past to the Future b) The Future Business c) Tomorrows World d) A Perfect Future?,reading,W。

8、Artificial Intelligence,Unit 20, Lesson 2, Period 2,Objectives In the class, you will be able to: Know how to use the strategy for completing notes. 2. Learn to use some phrasal verbs.,2001: A Space Odyssey,Listening Strategies Completing notes: Look at the notes and decide what kind of information you need, e.g. a date, a number, an adjective, etc. 2. Dont worry if you dont understand everything- just listen for the important words. 3. Complete the notes with one word or a short ph。

9、Artificial Intelligence,Unit 20 Lesson 2 Period 1,Objectives : In this class, you will be able to: Use the listening strategies to listen to and understand some information of a robot. Use the functional expressions to explain a robot to your partners., Play football, chess Control machines (cars) Work in factories Write music Give us the news Work underwater Travel to the moon Speak to us “Think”,What else can robots do ?,Warm-up,Artificial,Intelligence,We know。

10、Unit 20 Lesson 3 Scientific Breakthroughs,Some discoveries or inventions in the 20th century:,Means of transport:,Wright Brothers,The change in communication:,Neil Alden Armstrong was the first person to set foot on the Moon.,This is my personal one small step, it was a great step of mankind.,The first artificial satellite, Sputnik 1, was launched by the Soviet Union in 1957.,Reading,Pioneers of Science,His greatest discovery is the creation of his famous Theory of Relativity.,Albert Einstei。

11、英語】Unit 20 lesson1Futurology課件PPT（北師大版選修7）,gkxx精品課件,Unit 20 lesson1 Futurology,gkxx精品課件,Are you interested in thinking about the future? What do you think the future will be like? Predict it.,Warm up,gkxx精品課件,Car will fly in the sky,gkxx精品課件,Robots will work for us even take place of our human beings.,gkxx精品課件,We will travel to the moon or live there .,gkxx精品課件,Even to other planets.,gkxx精品課件,skimming,Read the text and choose the best title : a) From the 。

12、Module 7 Unit 20 New Frontiers,重點單詞,1. assist vt.幫助，協(xié)助 精講拓展 assist sb. with sth.幫助某人做某事 assist sb. in doing sth.幫助某人做某事 assist sb. to do sth.幫助某人做某事,詞語辨析 help/assist/aid (1)動詞help和assist的含義往往相同，但assist較正式，而且總是暗示被幫助者自己也在做一部分工作，若某人處于困境，你幫助他用help，而不說assist。如： They helped the drowning man.他們救了那個溺水的人。 (2)aid系正式用語，與help相似，但不經(jīng)常使用。 (3)在help，assist后面可以接動詞不定式，aid則不能這。

13、circulate,abuse,seek,postpone,cancer,unite,pause,routine,thorough,temporary,decline,vote,tolerate,oppose,treat,storage,prohibit,adaptation,faith,equip,in vain,At all costs,Straight away,Wipe out,At any rate,Get through,Be aware of,clear.up,At random,For good,would have broken,had taken part in,being made,have faith that,stop,in its tracks.,Need not have,worried,seems a real pity that,could have benefited from,missed out,abuse還可用做及物動詞。 abuse sb.s trust/confidence背信棄義 The farmer often。

14、Module 7 Unit 21 Human Biology,重點單詞,1digest vt.消化；領(lǐng)會，領(lǐng)悟 【精講拓展】 digest food 消化食物 digest the important points 領(lǐng)會要點 have a good /poor digestion 消化能力強(qiáng)/弱 the digestive system 消化系統(tǒng) news digest 新聞?wù)?【典型例句】 As carbohydrates are digested，the body turns them into sugar and starch. 機(jī)體消化碳水化合物，并把它們轉(zhuǎn)化成糖和淀粉。美國傳統(tǒng) Cheese doesnt digest easily.乳酪不易消化。朗文當(dāng)代 It took me some time to digest what I had heard. 我花了一些時間才把聽到的東西。

15、Unit 21 Human Biology 人類生物學(xué),.重點單詞聚焦 1The coal mine accident left the miners families________(感到悲痛) and offered a lesson to the local government. 答案： mourning,2It took a long time and great efforts for the couple to build up________(無條件的) love and trust. 答案： unconditional 3The police are looking into the case and those c________with it are having a hard time. 答案： concerned,4Lately a new law has been passed to stop the police from a________their power. 答案： abusing 5G。

16、晨練時刻,句型品味,1Man and nature are interactive. Sure, people can live in harmony with nature. 2Technology has both positive and negative effects on natural environment. 3Disappearing forests, drying rivers, polluted soil and worsening climate have punished human beings. 4Preserving nature is not only preserving our home, but the civilization of human community as well.,晨練時刻,句型品味,5.It is found that warmer weather is causing many kinds of wildlife to leave their native environments. 6Ma。

17、選修7,Unit 19 Language,1absence n. 不存在；缺乏absent adj. 缺席的present adj. (反義詞)在場的，出席的 2theory n. 理論；學(xué)說theoretical adj. 理論的；假設(shè)的 3acquisition n. (語言)習(xí)得acquire vt. 掌握，獲得，贏得 4accelerate vt. 加速acceleration n. 加速，加快 5adjust vt. 調(diào)節(jié)；調(diào)整adjustment n. 調(diào)整；校正 6inform vt. 告知；通知information n. 情報，資料，信息,7theft n. 偷竊thief n. 小偷 8relative n. 親戚；親屬relation n. 關(guān)系，聯(lián)系；家人relate vt. 把聯(lián)系起來；有關(guān)聯(lián) 9congratulate vt. 祝賀congratulati。

18、Unit19 Language,2010年高考英語第一輪復(fù)習(xí),北師大版,基礎(chǔ)知識提要,核心單詞 根據(jù)提示寫出英語單詞或漢語意思。 1. ___________ v.使興奮 2. ___________ v.束緊 3.____________ v.告知 通知 4. ____________v.與相似 5.____________ n.贊成；同意 6. ____________v. 購買 7.____________ vt. 使尷尬 8. ____________ v. 包圍 圍繞 9. ____________vt. 保證，確保 10. ___________ v. 祝賀 11. ___________ (vt)調(diào)節(jié) 12. ___________ (vt)告知,thrill,fasten,inform,resemble,approval,purchase,embarrass,surround,ensure,congratulate,a。

19、Unit19 Communication Workshop,We can improve our English by go to a language school. What conditions will you care about when you choose a language school? Location? Course content? Course fee? Or something else?,Now, read the advertisement about the language school and check what information the school give to you? And can you find the information you want to know exactly? If you dont, what are you going to do?,Read the letter to the New Future Language School. What information does the writer。

20、Unit 19Language,開 篇 背 誦 演講稿,典型例題 (安徽)假設(shè)你正在參加全省中學(xué)生英語演講比賽，請你針對有些父母經(jīng)常翻看孩子日記或書包這一現(xiàn)象，寫一篇演講稿，陳述你的觀點。 演講稿的主要內(nèi)容應(yīng)包括： 認(rèn)為同學(xué)們不必為此苦惱； 希望能夠體諒父母的苦衷； 建議與父母進(jìn)行交流和溝通。,注意： 1. 詞數(shù)100左右； 2. 可以適當(dāng)增加細(xì)節(jié)，以使行文連貫； 3. 開頭和結(jié)尾已為你寫好，不計入總詞數(shù)。,Good morning, ladies and gentlemen. Some of us are having problems with our parents, as they often look into our school bags or read 。