人教版 (2019)必修 第一册Unit 2 Travelling around教学设计及反思

这是一份人教版 (2019)必修 第一册Unit 2 Travelling around教学设计及反思，共11页。
2019新人教高中英语选择性必修一Unit 2 Looking into the future单词讲解教案Teaching aims:1.Enable students to further understand the usages of such important words and expressions as switch,preference,command,combine,oppose,advocate,resist and learn to express yourselves by using the words and expressions.2.Guide students to learn to use the right collocation between adjectives and nouns,verbs and their objects.3.Help students to use what you have learned into writing.Teaching key and difficult points:Help students to learn the bold words and expressions of the unit.Exercises are expected to assist students to express themselves freely in English.How to use the words and phrases in real situations.Teaching procedures:StepⅠRevisionWrite as many correct pairs of “verb+noun” phrases as possible.Verbs: detect, integrate, leak, switch on/off, monitor. Cure, have, become,issue, encourage, repair, rejectNouns: a preference, routine, a warning, cancer, learning, the heater, air quality, potential dangers, oil, innovation, the electrical, writing, fantasiesExample: detect potential dangers , have fantasies...Suggested answers:detect air quality,detect potential dangers,integrate learning,integrate the electrical wiring,leak oil,switch on/off the heater,monitor air quality,monitor the electrical wiring,cure cancer,have a preference,have cancer,become routine,issue a warning,encourage learning,encourage innovation,repair the heater,repair the electrical wiring,reject a warning,reject innovationStepⅡSelf-directed study—Word FormationPlease find out the relative forms of the following words and at the same time,make out their meanings by referring to the dictionary or reference books.（红色为学生作答）1.distance→adj.distant2.absent→n.absence3.resist→n.resistance4.prefer→n.preference5.warn→n.warning6.potential→adv.potentially7.electricity→adj.electrical8.secure→n.security9.innovate→n.innovation10.combination→v.combine11.predict→n.prediction12.occupy→n.occupation13.integrate→adj.integrated　14.efficiency→adj.efficientStep Ⅲ　Collocations1.switch off/on 关/开(电灯、机器等)　2.save energy 节约能源3.remote control 遥控器;遥控4.advanced technology先进科技 5.daily routine日常生活6.come on跟着来;突然产生;快点;开始;赶快7.the instant 一……就……8.respond to 对……做出反应 9.suggestions on a healthier diet 关于一种更健康饮食的建议 10.keep track of 与……保持联系;了解……的动态　11.prevent...from保护……免受 12.a short in the electrical wiring 电路短路13.provide sb with sth 给某人提供某物 14.relevant information 相关信息15.fix the problem 解决问题16.catch fire 着火17.have the opportunity to do sth有机会做某事 18.artificial intelligence(AI)人工智能19.the deceased 已死的;亡故的20.in the absence of 缺乏;不存在21.quality of life 生活品质22.keep in touch (with)(与……)保持联系;了解(某课题或领域的情况) StepⅣ Usages of important words and phrasesIn the following part, we’ll study the usages of important words and phrases.（红色为学生作答）1.persuade vt.劝说;说服教材原句The passage is likely meant to persuade.同义句替换：The passage is probably to make others convinced.语境感知She persuaded me to buy a new bike.Many customers are persuaded into buying something they don’t need.His teacher persuaded him out of carrying out his foolish plan.I persuaded him that I was telling the truth.He can be very persuasive.It didn’t take much persuasion to get her to tell us where he was.用法小结persuade sb (not)to do sth说服某人(不)做某事 persuade sb into/ out of( doing)sth说服某人做/不做某事persuade sb of sth使某人相信某事persuade sb+that从句 使某人相信……persuasive adj.有说服力的;令人信服的persuasion n.说服;劝说考点运用(1)I managed to persuade my classmates to accept(accept)my ideas. (2)They were persuaded of my honesty. (3)We persuaded her out of going(go)swimming. 例句仿写我们相信智能家居会极大改变我们的生活。We are persuaded that smart homes will greatly change our life.2.switch vt.转换;交换　vi.& vt.(使)改变;转变n.开关;转换器;改变Or,have you ever forgotten to switch off the TV or computer?同义句替换Or,have you ever forgotten to turn off the TV or computer?语境感知We’ve switched the meeting from Tuesday to Thursday.Please switch off the TV when you go to bed.I hear that song whenever I switch on the radio.Within a few years the whole country will switch over to digital television.用法小结switch on/off打开/关上(电灯、机器等) switch over to 改变;转变;突变switch (from)...to...从……转换成……考点运用(1)   The government would encourage companies to switch from coal to cleaner fuels. (2)Switch on the light.It’s really dark here! (3)My brother always switches over to the programmes that he wants to watch. 例句仿写家用电器可以自动开关。Household appliances can be switched on and off automatically.3.preference n.偏爱;爱好教材原句Your home will also learn your daily routine and preferences.同义句替换Your home will also learn your daily life and what you show greater interest in.语境感知A teacher should not show preference for any one of his pupils.Preference will be given to graduates of this university.I prefer to go to London rather than go to Paris.Would you prefer me to stay?I much prefer jazz to rock music.用法小结have/show(a)preference for...偏爱…… give (a)preference to优待……;更喜欢……prefer sth to sth和……比,更喜欢……prefer doing sth to doing sth和……相比,更喜欢做……prefer to do sth rather than do sth宁愿做某事而不愿做某事prefer sb to do sth宁愿某人做某事考点运用(1)Lucy prefers healthy food to fast food. (2)Unlike fast food places,fine dining shops prefer customersto stay(stay)longer and spend more. (3)We give preferences(prefer)to those who have worked with us for a long time. (4)I have a strong preference for sweet food over spicy food. 例句仿写如果你偏爱爵士音乐,你一回家智能家居就会播放爵士音乐。If you have a preference for jazz,smart homes will play jazz the instant you get home.4.command n.指令;命令;控制 vt.命令;控制教材原句All controls will respond to voice commands.同义句替换All controls can react to voice orders.语境感知The captain commanded his men to fire.I have a good command of English so I’m qualified for the position.He commanded that the troops (should)cross the river.I’m at your command—what would you like me to do?用法小结command sb to do sth命令某人做某事 command+that sb(should)do sth命令某人应该做某事have a good command/knowledge of精通…… at one’s command听从某人的指挥考点运用(1)The captain commanded the crew to go(go)to the deck. (2)The general commanded that the army (should)attack(attack)at once. (3)I have a good command of(精通)English. 例句仿写如果你命令你的智能家居改变日常习惯,家居系统会服从命令。If you command your smart home to change its daily routine,the home system will obey.5.combine v.(使)结合;混合教材原句 Care will also be taken to combine the building and surrounding architecture together to form an effective system.同义句替换Care will also be taken to integrate the building and surrounding architecture together to form an effective system.语境感知As a writer,he combined wit and/with passion.Artemisinin,given in combination with other drugs,is the most effective malaria treatment today.用法小结combine...and/with...把……与……结合起来 be combined with...与……结合起来in combination with与……联合/结合起来考点运用(1)Sickness,combined(combine)with the terrible weather ruined the trip. (2)In recent years an English word “infosphere” has appeared combining(combine )the sense of “information” and “atmosphere”. (3)These paints can be used individually or in combination(combine). (4)I associate Switzerland with the Alps. 例句仿写智能家居将科技与健康紧密联系在一起。Smart homes combine technology and health firmly.6.oppose vt.反对;抵制;阻挠教材原句In the article,various people said that the public should oppose the idea of developing driverless cars.同义句替换In the article,different kinds of people said that the public should be against the idea of developing driverless cars.语境感知He strongly opposed his wife’s going there alone.His parents are opposed to the marriage.I am here on business as opposed to a holiday.They came to conclusions diametrically opposed to ours.用法小结oppose (doing)sth反对(做)某事 be opposed to (doing)sth反对(做)某事as opposed to(表示对比)而;相对于考点运用(1)Many residents are opposed to building(build)the railway. (2)Tom would oppose changing(change)the law. (3)Why do some people strongly object to driverless cars? 例句仿写有人反对智能家居时代的到来吗?Is there anyone opposed to the coming of smart home era?7.advocate vt.提倡;支持;拥护n.提倡者;支持者;拥护者教材原句They advocate a simple life with an emphasis on hard work,family,and community.同义句替换They encourage a simple life and think highly of hard work,family,and community.语境感知Many experts advocate rewarding your child for good behaviour.They advocated that we (should)establish a day-care centre.用法小结advocate doing sth提倡/主张做某事 advocate that sb(should)do sth提倡某人应做某事考点运用(1)Experts advocate that each person (should)play(play)their part. (2)The mayor advocates building(build)more hospitals. 例句仿写我们倡导应当接纳新科技。We advocate that we should embrace new technology.8.resist vi.&vt.抵制;反抗;抵挡教材原句Nevertheless,I will always look on the positive side of change and accept it rather than resist it.同义句替换Even so,I will think of the change positively and accept it instead of opposing it.语境感知They will resist doing assignments that they find boring.He can’t resist showing off his new car.It is hard to resist the charm of love.Generally,those who exercise regularly have high resistance to diseases.用法小结resist doing sth反对/抵制做某事 Can’t resist (doing )sth 抵抗不住做某事resistance n.抵制;反对;抗拒考点运用(1)She couldn’t resist asking(ask)him about his date. (2)Vitamin A helps build resistance(resist)to injections.　  例句仿写容纳科技而非抵制科技才能促进社会的进步。Only by accepting science and technology instead of resisting it can we promote social progress.StepⅤ SummaryRead the following sentences again and judge which one is giving a conclusion(C),which one is giving a detail(D)and which one is a transitional sentence(T).And then try to connect them into one possible passage,and you can add proper details to make it perfect.1.We are persuaded that smart homes will greatly change our life.(　　)2.Household appliances can be switched on and off automatically.(　　)3.If you have a preference for jazz,smart homes will play jazz the instant you get home.(　　)4.If you command your smart home to change its daily routine,the home system will obey.(　　)5.Smart homes combine technology and health firmly. (　　)6.Is there anyone opposed to the coming of smart home era?(　　)7.We advocate that we should embrace new technology.(　　)8.Only by accepting science and technology instead of resisting it can we promote social progress.(　　)Suggested answers：1~8 CDDDDTCCOne possible version:We are persuaded that in the not-too-distant future smart homes will greatly change our life.For example,household appliances can be switched on and off automatically.If you have a preference for jazz,your home will play jazz the instant you get home.Besides,if you command your smart home to change its daily routine,the home system will obey as well.There is no denying that smart homes combine technology and health firmly,which can give appropriate suggestions on your health in time.However,when it comes to smart homes,is there anyone opposed to the coming of smart home era?We advocate that we should embrace new technology.After all,only by accepting science and technology instead of resisting it can we promote social progress.StepⅥ Practice1.But I try to persuade them 　　　　(keep)smiling. 2.The engineers are also trying to develop an on and off “switch”　　　　 the glow would fade when exposed to daylight. 3.While the younger generations prefer 　　　　(communicate)visually,for those used to working with traditional tools like email,it may feel like a learning curve(曲线). 4.Technological innovations,　　　　(combine)with good marketing will promote the sales of these products. 5.Under your expert guidance we have had a 　　　　(good)command of English than before. 6.The animal activists gather on Hollywood Boulevard to oppose 　　　　(wear)fur coats. 7.LoveFone,a company that advocates 　　　　(repair)cellphones rather than abandoning them,opened a mini workshop in a London phone box in 2016. 8.We tend to associate fresh air　　　　 health care. Suggested answers:1.to keep　2.where　3.to communicate　4.combined　5.better　6.wearing　7.repairing　8.with