Unit 2 Looking Into The Future Words and Expressions 导学案-2025-2026学年高中英语人教版选择性必修第一册

B4U2 LOOKING INTO THE FUTURE Words and Expressions 1．persuade vt．劝说；说服 [佳句背诵]Having been persuaded to change my attitude, I finally got the right way to rid myself of carelessness and gained confidence as well． 在被说服改变态度之后，我终于找到了正确的方法来改掉自己的粗心大意，也获得了信心。 [归纳拓展] [学以致用] (1)单句语法填空 ①(2022·新高考Ⅰ卷写作)“I know you have made full preparations for the run，”I put my hand on his back and persuaded him _______ (take) part in the run. ②(2022·浙江卷1月写作)I thought it was impossible to persuade him into _________ (accept) my views, so I didn't want to waste our time discussing． ③Finally, I persuaded him out of ____________ (transport) these goods by ship． (2)完成句子 ④Because they hadn't ________________________________________, her parents had no choice but to allow her to travel to China alone． 因为没有说服海伦改变主意，她的父母别无选择，只好允许她独自一人去中国旅行。 答案(1)单句语法填空 ①(2022·新高考Ⅰ卷写作)“I know you have made full preparations for the run，”I put my hand on his back and persuaded him to take (take) part in the run. ②(2022·浙江卷1月写作)I thought it was impossible to persuade him into accepting (accept) my views, so I didn't want to waste our time discussing． ③Finally, I persuaded him out of transporting (transport) these goods by ship． (2)完成句子 ④Because they hadn't persuaded Helen to change/into changing her mind, her parents had no choice but to allow her to travel to China alone． 因为没有说服海伦改变主意，她的父母别无选择，只好允许她独自一人去中国旅行。 Tips: persuade sb.to do sth.表示“说服了某人做某事”；若表示“试图说服某人做某事”而结果不一定成功时，则用try to persuade sb.to do sth.或advise sb.to do sth.。 2．switch vt．转换；交换 vi．& vt．(使)改变；转变 n.开关；转换器；改变 [佳句背诵]This switch has decreased pollution in the country's major lakes and reservoirs and made drinking water safer for people． 这一转变减少了这个国家主要的湖泊和水库的污染，使人们的饮用水更加安全。 [归纳拓展] (1)switch off关闭；切断 switch on打开；接通 switch over 切换；换(电视等的)频道 switch from...to...从……转变为…… switch to 转向 (2)make a switch (in/of...) 改变(……) [学以致用] (1)单句语法填空 ①(2020·天津卷7月)He pulls out a special device, points it at the suspect, and switches it ___. ②He has the habit of switching the lights ___ as he leaves the office． (2)词汇升级 She changed our plan to go swimming when it started to rain. ③She ___________________ our plan to go swimming when it started to rain. 答案(1)单句语法填空 ①(2020·天津卷7月)He pulls out a special device, points it at the suspect, and switches it on. ②He has the habit of switching the lights off as he leaves the office． (2)词汇升级 She changed our plan to go swimming when it started to rain. ③She made a switch in/of our plan to go swimming when it started to rain. 3．distant adj.遥远的；远处的；疏远的；心不在焉的 [佳句背诵]The time we spent together in senior high school is now a distant memory． 我们曾一起在高中度过的时光现在成了久远的记忆。 [归纳拓展] distance n.距离；远方 in the distance在远处 at/from a distance隔一段距离；从远处 at a distance of 在……远的距离 keep sb.at a distance 对某人冷淡；与某人疏远 [学以致用] (1)写出下列句中distant的含义 ①This is a star 30，000 light years distant from the Earth． ______________ ②Pat sounded very cold and distant on the phone, making her upset for a long time． ______ ③There was a distant look in her eyes; her mind was obviously on something else． __________ (2)句式升级 An old temple stands in the distance, which has a history of 100 years． ④____________________________________, which has a history of 100 years．(介词短语置于句首的倒装句) 答案(1)写出下列句中distant的含义 ①This is a star 30，000 light years distant from the Earth． 遥远的；远处的 ②Pat sounded very cold and distant on the phone, making her upset for a long time． 疏远的 ③There was a distant look in her eyes; her mind was obviously on something else． 心不在焉的 (2)句式升级 An old temple stands in the distance, which has a history of 100 years． ④In the distance stands an old temple, which has a history of 100 years．(介词短语置于句首的倒装句) 4．command n.指令；命令；控制 vt．命令；控制 [佳句背诵]In modern society, it is vital for most people to have a good command of computer skills． 对大多数人来说，在现代社会里熟练掌握计算机技能是至关重要的。 [归纳拓展] (1)have a good command of 掌握；精通…… at one's command 听某人支配 take command of 控制 in command of掌握；控制(表示主动关系) in the command of由……指挥；由……控制(表示被动关系) (2)command sb.to do sth.命令某人做某事 command that sb.(should) do...命令某人做……(从句用虚拟语气) [学以致用] (1)单句语法填空 ①I'm __ your command — what would you like me to do? ②The manager gave his command that measures _________________ (take) immediately to correct all the mistakes made in marketing． ③The policeman commanded the thief _______ (hand) in what he had stolen. ④I have _ good command of English and Chinese, which is beneficial for introducing Chinese paintings． (2)一句多译 他命令郑和尽可能地远行。 ⑤______________________________________________.(command sb.to do sth.) ⑥______________________________________________________. (command that...) 答案(1)单句语法填空 ①I'm at your command — what would you like me to do? ②The manager gave his command that measures (should) be taken (take) immediately to correct all the mistakes made in marketing． ③The policeman commanded the thief to hand (hand) in what he had stolen. ④I have a good command of English and Chinese, which is beneficial for introducing Chinese paintings． (2)一句多译 他命令郑和尽可能地远行。 ⑤He commanded Zheng He to travel as far as possible．(command sb.to do sth.) ⑥He commanded that Zheng He (should) travel as far as possible．(command that...) Tips: command后接宾语从句、表语从句或同位语从句时，从句用虚拟语气。 5．oppose vt．反对；抵制；阻挠 [佳句背诵]Now the government advocates “clear your plate”campaign and opposes wasting food． 现在，政府倡导“光盘”行动，反对浪费食物。 [归纳拓展] (1)oppose doing sth.反对做某事 (2)opposed adj.反对的；对立的；敌对的 be opposed to sth.反对某事 be opposed to (one's) doing sth.反对(某人)做某事 (3)opposing adj.对面的；相反的；对立的；反对的 (4)opposite prep．在……对面 adj.截然相反的；完全不同的 n.相反的人(事物) adv．在对面 [学以致用] (1)单句语法填空 ①Many residents opposed ________ (build) a chemical factory near the school． ②_________ (oppose) to the plan of raising prices, they decided not to carry it out． ③________ (oppose) the plan of raising prices, they decided not to carry it out． ④(2022·北京卷)According to Business Weekly, quantum machines could help us “cure cancer, and even take steps to turn climate change in the ________ (oppose) direction.” (2)一句多译 这位科学家反对这个项目，提出了自己的想法。 ⑤The scientist, who ___________________, came up with his own idea．(oppose) ⑥The scientist, who __________________________, came up with his own idea．(opposed) ⑦The scientist, who _______________________, came up with his own idea．(object) 答案(1)单句语法填空 ①Many residents opposed building (build) a chemical factory near the school． ②Opposed (oppose) to the plan of raising prices, they decided not to carry it out． ③Opposing (oppose) the plan of raising prices, they decided not to carry it out． ④(2022·北京卷)According to Business Weekly, quantum machines could help us “cure cancer, and even take steps to turn climate change in the opposite (oppose) direction.” (2)一句多译 这位科学家反对这个项目，提出了自己的想法。 ⑤The scientist, who opposed the project, came up with his own idea．(oppose) ⑥The scientist, who was opposed to the project, came up with his own idea．(opposed) ⑦The scientist, who objected to the project, came up with his own idea．(object) Tips: 表示“反对，不赞成”的短语还有：disagree with; object to; disapprove of; be against等。 6．absence n.不存在；缺乏；缺席 [佳句背诵]My teachers and classmates helped me with the lessons after my long absence from school． 在很长时间没有上学后，我的老师和同班同学都帮助我补习功课。 [归纳拓展] (1)in/during one's absence 某人不在时 in the absence of (人)不在，缺席；(物)不存在，缺少 (2)absent adj.不在的；缺席的；缺乏的；心不在焉的 be absent from...不参加……；缺席…… [学以致用] (1)单句语法填空 ①In the absence __ proof, the police could not take action against the man. ②He was absent ____ the conference yesterday because of his sudden heart disease． ③(2022·新高考Ⅰ卷)Daily assignments not completed during class will get a zero．Short writings missed as a result of an excused _______ (absent) will be accepted． (2)句式升级 As he was absent from school for so long, he was left behind by his classmates． ④______________________________, he was left behind by his classmates．(用形容词短语作状语改写) 答案(1)单句语法填空 ①In the absence of proof, the police could not take action against the man. ②He was absent from the conference yesterday because of his sudden heart disease． ③(2022·新高考Ⅰ卷)Daily assignments not completed during class will get a zero．Short writings missed as a result of an excused absence (absent) will be accepted． (2)句式升级 As he was absent from school for so long, he was left behind by his classmates． ④Absent from school for so long, he was left behind by his classmates．(用形容词短语作状语改写) Tips： absence与presence是一对反义词，其用法也有相同之处。如：in one's presence/in the presence of sb.“在某人面前，当着某人的面”。 7．keep in touch (with...) (与……)保持联系；了解(某课题或领域的情况) [佳句背诵]Young people keep in touch with each other by connecting their computers to the web． 年轻人通过将电脑连接到网络来保持彼此之间的联系。 [归纳拓展] be in touch (with...) (与……)保持联系(表示状态) get in touch (with...) (与……)取得联系(表示动作) be out of touch (with...) (与……)没有联系(表示状态) lose touch (with...) (与……)失去联系(表示动作) [学以致用] (1)单句语法填空 ①I'm trying to get __ touch with Jane．Do you know her phone number? ②Do telephone me as often as you can.I don't want to lose touch ____ you． (2)完成句子 ③(2022·浙江卷1月写作)I sincerely wish we could _____________________________． 我真诚地希望我们能保持联系。 ④We have been _________________ each other since graduation. 自从毕业后我们就没有了联系。 答案(1)单句语法填空 ①I'm trying to get in touch with Jane．Do you know her phone number? ②Do telephone me as often as you can.I don't want to lose touch with you． (2)完成句子 ③(2022·浙江卷1月写作)I sincerely wish we could keep in touch with each other． 我真诚地希望我们能保持联系。 ④We have been out of touch with each other since graduation. 自从毕业后我们就没有了联系。 Tips: keep/be in touch with sb.和be out of touch with sb.表示状态，可与时间段连用；而get in touch with sb.和lose touch with sb.表示动作，不能与时间段连用。 8．the instant 一……就…… [佳句背诵]Tom dashed out the instant the helicopter landed and hugged Jane tightly． 直升机一着陆，汤姆就冲了出去，紧紧地拥抱着简。 [归纳拓展] 名词短语引导时间状语从句的还有： (1)当表示“次”的time前有the first/next/last或each, every等时，意为“第一次/下次/最后一次/每次……”。 (2)the moment/minute/second意为“一……就……”。 (3)the day/night/week/month/season/spring/year，意为“在……的那天/那个晚上/那周/那个月/那个季节/那年春天/那年”。 [学以致用] (1)单句语法填空 ①___ first time I went to the seaside, I picked up a great many shells． ②___ instant I saw him, I knew he was the policeman who had helped me carry the box． (2)词汇升级 As soon as he met Cuddles, he knew he was making the right choice． ③________________________________ he met Cuddles, he knew he was making the right choice． 答案(1)单句语法填空 ①The first time I went to the seaside, I picked up a great many shells． ②The instant I saw him, I knew he was the policeman who had helped me carry the box． (2)词汇升级 As soon as he met Cuddles, he knew he was making the right choice． ③The instant/moment/minute/second he met Cuddles, he knew he was making the right choice． 9．否定词与比较级连用表示最高级含义 [佳句背诵]The table tennis coach offers us professional guidance patiently and I have never seen a better one． 乒乓球教练耐心地给我们提供专业指导， 我从未见过比这更好的教练。 [归纳拓展] 表示最高级意义的两种特殊结构： (1)“否定词＋比较级”意为“没有比……更……；没有像……一样……”，表示最高级的意思。常用的否定词有no, not, never, nothing, nobody, hardly等。 (2)can/could＋never/not＋be＋形容词/副词＋enough＝can/could＋never/not＋be＋too＋形容词/副词，意为“越……越好；再……也不为过”。 [学以致用] (1)单句语法填空 ①I decided to go with them, mainly because I had nothing ______ (good) to do． ②It was not until then that I suddenly realised nobody was _______ (happy) than I was． (2)句式升级 From my point of view, health is the most important thing in our daily life． ③From my point of view, _____________________________________ in our daily life．(比较级形式表示最高级含义) 答案(1)单句语法填空 ①I decided to go with them, mainly because I had nothing better (good) to do． ②It was not until then that I suddenly realised nobody was happier (happy) than I was． (2)句式升级 From my point of view, health is the most important thing in our daily life． ③From my point of view, nothing is more important than health in our daily life．(比较级形式表示最高级含义) 学科网（北京）股份有限公司 $$