北師大版高中英語選修七教案：Unit 20Period Two Word版含答案.doc

period twolesson 2artificial intelligence.重點(diǎn)單詞1.present vt.主持(電視或廣播節(jié)目)；呈現(xiàn)presence n.存在；到場；出席2.category n.類別；類型3.autonomous adj.自主的；自治的4.programmer n.電腦程序編制員programme n.程序；節(jié)目5.creator n.創(chuàng)造者create vt.創(chuàng)造6.official n.官員officially adv.官方地，正式地7.colleague n.同事，同僚8.rescue vt.拯救，救援9.exit n.出口10.original adj.起初的；最早的originally adv.最初，起初origin n.起源；出身11.operational adj.工作著的，即可使用的operation n.操作；手術(shù)operate v.運(yùn)轉(zhuǎn)；運(yùn)作12.instructor n.指導(dǎo)者；教練instruct vt.指導(dǎo)；教授.重點(diǎn)短語1.inadvance預(yù)先2.inotherwords換句話說3.giveaway泄露(秘密)4.takeover接收，接管5.getacross使理解6.makeupfor彌補(bǔ)7.comeout出現(xiàn)；開花；出版8.turnoff關(guān)掉.重點(diǎn)句式1.even though引導(dǎo)讓步狀語從句the woman enjoyed the film，eventhough it was shown a long time ago.盡管這部電影很久之前就放映過了，那位女士還是很喜歡它。2.wish后從句用虛擬語氣how i wish i could get on fine with my colleagues in the company！我多么希望和公司的同事友好相處?。≈攸c(diǎn)詞匯1.she presents the news twenty-four hours a day.她每天二十四小時都在主持新聞節(jié)目present vt.主持(電視或廣播節(jié)目)；呈現(xiàn)；贈送；授予；引見；adj.出席的，在場的；現(xiàn)在的，當(dāng)前的；n.禮物；現(xiàn)在，目前present sth.to sb.present sb.with sth.授予/贈送某人某物；把某物交給某人be present at出席；在場at presentat the present time目前；現(xiàn)在for the present暫時注意：present作前置定語時，意為“目前的”；作后置定語時，意為“出席的，在場的”。(1)the music cant be presented today the way it was in 1908 or 1958.音樂不能再以1908年或1958年那樣的方式被呈現(xiàn)了。(2017全國)(2)the children presented flowers to their teacher.孩子們獻(xiàn)花給老師。(3)we dont know how many people will bepresentat the meeting tomorrow.我們不知道明天會有多少人參加會議。2.we sent the questions to her programmers inadvance.我們提前把問題送到她的編程人員那里。(1)in advance預(yù)先，提前in advance of (時間上)在前面；預(yù)先；事先advance n.前進(jìn)；進(jìn)步；v.前進(jìn)；提前；(使)向前移動(2)advanced adj.先進(jìn)的；高級的注意：advance作動詞時，本身已有“向前”的意思，因此不必再加forward。(1)his ideas were in advance of his times，and only a few people could understand him.他的思想走在時代的前列，只有少數(shù)人能理解他。(2)advanced(advance) technology was brought into the local factory last year.去年這家當(dāng)?shù)毓S引進(jìn)了先進(jìn)技術(shù)。句型轉(zhuǎn)換(3)how did you complete the hard task in advance?how did you complete the hard task ahead of time/schedule?(4)they had moved forward 20 miles by nightfall.they had advanced 20 miles by nightfall.3.we must getacross the simple fact that drugs are dangerous.我們必須讓人們明白毒品是危險的這一簡單的事實(shí)。get across使理解；把講清楚get away with (做了壞事而)不受懲罰；受到從輕發(fā)落；攜帶跑掉get down to開始；著手(其后跟動名詞作賓語)get along/on with進(jìn)展；與相處get around/round四處走動；(消息等)傳開get through完成；通過；(打電話時)打通(1)the plan seems quite simple to me，but i just cant get it across.這個計劃在我看來很簡單，但我卻沒法把它講清楚。(2)the policeman cant have the thief gettingawaywith stealing peoples money.這位警察不能容忍小偷偷了人們的錢而不受懲罰。(3)it didnt take long for news of his resignation to getround/around.不久大家就都知道了他辭職的消息。(4)she gotthrough the final examination.她通過了這次期末考試。單句改錯(5)ladies and gentlemen，silence，please！now lets get down to the meeting.4.it is reported that the millionaire has decided to giveaway all his money to charities.有報道說這位百萬富翁已經(jīng)決定將他所有的錢都捐給慈善事業(yè)。give away贈送，捐贈；泄露(秘密)give in (to)屈服(于)；讓步(于)give off發(fā)出(氣味、熱、光等)give out分發(fā)；發(fā)出(熱、光等)；公布；用完；筋疲力盡give up放棄圖解助記(1)body language can give away a lot about your mood.身勢語能夠清楚地泄露出你的情緒。(2015浙江)(2)we will carry on fighting to the end.we will never givein.我們將戰(zhàn)斗到底，永不屈服。(3)as motor vehicles burn fuel，they giveoff carbon monoxide as a waste.汽車在燃燒燃料時，產(chǎn)生廢氣一氧化碳。單句改錯(4)she has been smoking for years，so its difficult for her to give smoking.5.the team will be anxious to makeupfor a disappointing start to the season.這個隊將急于彌補(bǔ)本賽季那令人失望的開端。make up for彌補(bǔ)；補(bǔ)償make up編造；化妝；組成；和解；配制/合成藥劑make out辨認(rèn)出；理解make use of利用make for朝走去，朝前進(jìn)(1)i cant make out the meaning of the passage.我不能理解這篇文章的意思。(2)as a result，people will eat more food to try to makeupfor that something missing.結(jié)果，人們會吃更多的食物來彌補(bǔ)那些失去的東西。(2017全國)一詞多義寫出下列句子中make up的漢語意思(3)we need a goalkeeper to make up a complete football team.組成(4)he made up a bottle of cough medicine.配制(5)they had an argument，but they have already made up.和解(6)uncle dick made up an interesting story for the children.編造6.his only reason for investing in the company was to take it over.他投資公司的唯一理由就是接管它。take over接管；接任take in吸收；理解；欺騙take on呈現(xiàn)；承擔(dān)；雇用take off起飛；脫衣；(事業(yè))騰飛take up拿起；開始從事；占用(時間、空間等)(1)trees take in carbon dioxide and give out oxygen.樹木吸收二氧化碳，釋放氧氣。(2)the village has takenon a new look，thanks to the good economic policies from the government.多虧了政府好的經(jīng)濟(jì)政策，那個村莊呈現(xiàn)出一派新的面貌。(3)he did not particularly want to takeup a competitive sport.他并不特別想從事競技體育運(yùn)動。單句改錯(4)the government would take driverless cars and treat them as a public good.(2017天津)7.dave also goes outside the ship to rescue frank，and hal refuses to let him back in.戴維也出了輪船到外面去營救法蘭克，而hal拒絕讓他回去。rescue vt.拯救；救援；n.救援；搶救；營救；營救行動,rescue sb.from將某人從中解救出來come/go to ones rescue來/去救某人(1)i got a rescue call from a woman in muttontown.我接到了一個來自馬特鎮(zhèn)的婦女的求助電話。(2017全國)(2)he rescued three children from the burning building last week.上周他從燃燒的建筑樓內(nèi)救出了三個孩子。(3)we were about to close down the business，but the bank went/cametoourrescue with a huge loan.我們幾乎要停業(yè)，但銀行借出了一大筆錢救了我們。經(jīng)典句式1.i was so angry that i walked out，leaving him sitting there shockedandwhite-faced.我很生氣，就走出去了，留下他坐在那里，神情驚愕，臉色蒼白。句中shocked and white-faced是形容詞(短語)作狀語，表示狀態(tài)。形容詞(短語)作狀語除了表示狀態(tài)之外，還可以表示原因、時間、地點(diǎn)、條件、讓步等。(1)for a moment she just stood there，unable to believe what had just happened.她在那兒呆呆地站了一會兒，不敢相信剛才發(fā)生的事情。(2)lin tao，glad to accept the suggestion，nodded his agreement.林濤很樂意接受這個建議，所以他就點(diǎn)頭同意了。(3)last night i lay in bed，awake.昨天晚上我醒著躺在床上。句型轉(zhuǎn)換(4)wet or fine，he got up at six and took a walk in the park.whether it was wet or fine，he got up at six and took a walk in the park.2.how iwishicould get on fine with my colleagues in the company！我多么希望能和公司的同事友好相處啊！wish后接that從句，從句中要用虛擬語氣，用一般過去時表示與現(xiàn)在事實(shí)相反的愿望；用“could/would動詞原形”表示將來沒有把握或不太可能實(shí)現(xiàn)的愿望；用過去完成時表示與過去事實(shí)相反的愿望。(1)ellen is a fantastic dancer.i wish i danced as well as her！埃倫是一位了不起的舞蹈家。我希望我能跳得像她一樣好！(2)i wish he would/couldgo(go) with us to the theatre next thursday.我希望下周四他和我們一起去看電影。(3)i wish i hadbeen(be) at my sisters wedding last tuesday，but i was on a business trip in new york then.要是我上周二參加了我姐姐的婚禮那該多好啊，但是當(dāng)時我在紐約出差。單句改錯(4)i wish i able to tell him all about it now.單句語法填空1.caroline doesnt have a gift for music，but she makes up for it with hard work.2.he dived from the bridge into the river torescue(rescue) the drowning child.3.we set business free tocreate(create) more jobs in britain.4.im sorry.hes out for the present.5.thanks to the advanced(advance) technology，we live in an age of bettered communication.(2015北京)6.it took him several hours to get his point across.7.their aircraft were in advance of those used by the us.8.davids manager presented him with the award for best sales in the region.9.the new airport is now fully operational(operate).10.can you let me have the original(origin) of your report? i cant read this photocopy.完成句子11.he went out eventhough/ifitwasraining(盡管在下雨).12.disappointedandsad(既失望又傷心)，she fell ill.13.a number of new machines were introduced from abroad，resultinginanincreaseinproduction(導(dǎo)致了產(chǎn)量的增加).14.he wished he hadphoned(已經(jīng)打電話了) for a taxi.15.he does not feel good，inotherwords/thatis(tosay)(換句話說)，he is ill.短文改錯(2018廣東深圳耀華實(shí)驗中學(xué)高二期末)studying at an university in the uk have been a good experience for me.when i first arrived，i find life very hard as i didnt know anybody here，but i soon got to know other chinese student.later，i became accustomed to talk with people from various cultures.besides，you made more friends.during my study，i choose to live in with my classmates in the dormitory.i think its better than living in a british family，because i can meet people from different countries easy.the courses here are excellent.i enjoy the way the teachers give lessons.we are encouraged think independently，which is quite different from that we have experienced before.答案studying at university in the uk been a good experience for me.when i first arrived，i life very hard as i didnt know anybody here，but i soon got to know other chinese .later，i became accustomed to with people from various cultures.besides， made more friends.during my study，i choose to live in with my classmates in the dormitory.i think its better than living in a british family，because i can meet people from different countries .the courses here are excellent.i enjoy the way the teachers give lessons.we are encouraged think independently，which is quite different from we have experienced before.閱讀理解amost airlines go all out to ensure their passengers have the best possible flight experience.now，europes low-budget airline，easyjet，wants to extend the positive experience beyond the plane ride with “sneakairs”smart shoes that allow visitors to explore new cities and towns without ever looking at a map.to transform sneakairs from an ordinary shoe to a tour guide，all the wearer has to do is enter his or her desired destination into the easyjet smartphone app.a built-in gps will determine the wearers starting location while the google maps navigation(導(dǎo)航) tool will help chart the best route.whenever a change of direction is necessary，the app will communicate with the appropriate shoe via the bluetooth and cause it to vibrate(振動).for example，if the wearer needs to turn right，he/she will feel the sensation in the right shoe.if the user misses the turn，the smart shoes will both vibrate at the same time，reminding him/her to change course.visitors who wander off the suggested path or decide to take a break for a cup of coffee or a meal have nothing to worry about.the smart app will automatically determine the new location and chart out a new route. once the desired destination is reached，sneakairs will vibrate three times to inform the user of the arrival and then go back to being ordinary shoesuntil their navigation services are needed again!sneakairs is certainly not the first navigation shoe in the market.however，easyjet is the first airline to offer them to passengers just as they are about to land in an unknown city.however，before sneakairs can go mainstream，the easyjet team still needs to make some adjustments.among the challenges that need to be addressed is the smart shoes three-hour battery life，which is hardly enough for a tourist to catch all the delights a new city or town has to offer!語篇解讀本文介紹了航空公司easyjet發(fā)布的一款名為sneakairs的智能運(yùn)動鞋，它能夠為用戶選擇、規(guī)劃路線，以幫助用戶在陌生的城市盡情游玩。1.the airline easyjet designed sneakairs in order to.a.help people exercise with better shoesb.attract more people to choose easyjetc.make sure their passengers have the best possible flight experienced.provide passengers with further pleasant experience besides their flight答案d解析細(xì)節(jié)理解題。根據(jù)第一段可知，航空公司設(shè)計sneakairs是為了在飛行之外為乘客提供進(jìn)一步愉快的體驗。故選d。2.what does the author mainly talk about in paragraph 2?a.how sneakairs works.b.how visitors choose routes.c.how users avoid getting lost.d.what users should pay attention to.答案a解析段落大意題。通過第二段可知，本段講述了sneakairs是怎樣通過內(nèi)置gps及手機(jī)藍(lán)牙實(shí)現(xiàn)導(dǎo)航的，以及怎樣通過震動提醒用戶的，由此可知第二段是介紹sneakairs怎樣工作的。故選a。3.what might easyjet do to improve its smart shoes?a.bring down their cost.b.add more functions.c.develop more types.d.make the battery last longer.答案d解析推理判斷題。根據(jù)最后一段最后一句可知，這款智能運(yùn)動鞋的缺點(diǎn)就是電池使用時間短，所以easyjet為了改善它的智能鞋就要確保電池續(xù)航時間更長。故選d。4.where does this text probably come from?a.a commercial ad. b.a science report.c.a tourist map. d.an airline guide.答案a解析文章出處題。全文都在介紹一款名為sneakairs的智能鞋，可推斷這篇文章最有可能來自一則商業(yè)廣告。故選a。b(2018陜西安康高二期中)we were on our way home from houston one saturday morning.we decided to stop at a local gas station to get coffee and something to snack on since it was a good hour and a half before we got home.when we were done，we got back into our car and before i started it，we noticed a man standing outside in front of the building.he was a homeless man with worn clothes and it looked like he had gone in and gotten himself some coffee or something warm to drink since it was cold this time of the year.he must have not had enough money to get something to eat.then a dog walked up to the front of the building.i could tell she was a “she”，because you could tell that she had been feeding baby dogs.she was terribly in need of something to eat and i felt so bad for her.i knew if she didnt eat soon，she and her baby dogs would not make it.i and my wife sat there and looked at her.we noticed that people walked by and didnt even pet her，like most people do when they walk by an animal in front of a store.we still did not do anything.but the homeless man，who i thought did not buy himself anything to eat，went back into the store.and what he did brought tears to me and my wife.he had gone into the store and with what money he may have had，bought a can of dog food and fed that dog.this story plays a great part in our lives.you see，that was mothers day weekend.and a lot of people forget that some animals are parents too.it took a homeless man to show me what i should have done.he made me a better man that day.語篇解讀文章主要講述了一個無家可歸的人沒有足夠的錢買吃的卻給一只處于哺乳期快要餓死的小狗買狗糧的故事。作者與妻子深受感動。這個故事對作者一家有很重要的意義。在這個母親節(jié)的周末，這個無家可歸的人還記得動物也是父母。5.the homeless man only had something to drink because .a.he felt cold that dayb.he was thirsty onlyc.the store only provided drinksd.he didnt have enough money for food答案d解析細(xì)節(jié)理解題。根據(jù)第二段最后一句“he must have not had enough money to get something to eat.” 可知選d。6.seeing what the poor man did for the dog，the author and his wife .a.were puzzledb.were indifferentc.were greatly moved d.regretted they hadnt done anything答案c解析細(xì)節(jié)理解題。根據(jù)第四段最后兩句“and what he did brought tears to me and my wife.he had gone into the store and with what money he may have had，bought a can of dog food and fed that dog.”可知，作者和妻子被感動了。故選c。7.if the homeless man hadnt given the dog food to eat，she and her babies would .a.not have to dieb.not survivec.have to attack peopled.lose their homes答案b解析細(xì)節(jié)理解題。根據(jù)第三段最后兩句“she was terribly in need of something to eat and i felt so bad for her.i knew if she didnt eat soon，she and her baby dogs would not make it.”，其中make it的意思是“幸免于難，渡過難關(guān)”。故選b。8.which of the following is the most suitable title for this passage?a.animals are parents toob.a lucky mother dogc.mothers day weekendd.a homeless man答案a解析標(biāo)題歸納題。文章主要講述了一個無家可歸的人沒有足夠的錢買吃的卻給一只處于哺乳期快要餓死的小狗買狗糧的故事。作者與妻子深受感動。這個故事對作者一家有很重要的意義。在這個母親節(jié)的周末，這個無家可歸的人還記得動物也是父母。故選a。.完形填空as science and technology develop rapidly，they supply man a better and more comfortable 9.men will be 10 shorter and shorter hours，11 housewives will also be able to have more free time.can you 12 doing housework without a housewife？scientists believe this will be 13 into reality in not very long time，and perhaps during your lifetime house-robots will take the 14 of housewives.when i 15 this kind of machine with housewives，some 90 percent of them replied 16，“17 can i buy one？” 18 10 percent said，“i would be terrified to see it 19 about my house.” but when i explained to them that it could be turned 20 or stopped，they quickly realized that it is a 21 object.in my own home we have found that the washing-up machine is regarded as a good 22 in the room.theres no greater 23 than to go to bed in the evening and know that the washing-up is being done downstairs after we are 24.some families would