选择性必修第二册 Unit 4 Breaking boundaries（word教参）-【勤径学升】2025年高考英语一轮总复习（外研版）

[对应学生用书P150] 　　假定你是李华, 就读于某国际学校。本周你班班会将讨论如何打破学习的边界, 通过同学间的合作提高学习效率。请你准备一篇发言稿, 内容包括: 1.合作的意义; 2.合作的方法。 美文呈现 Good afternoon, everyone! We all have some boundaries hard to break in our daily life. However, in our study those boundaries should be broken and collaborative learning should be encouraged. This will assist us to tackle our tasks effectively and develop teamwork skills. For collaborative study, it is vital to find a partner and regularly share our strengths or problems, which will generate new ideas and get us more dedicated to learning. Moreover, we can form groups with those having mutual interests to share learning resources. We can always learn something rewarding from others. Therefore, let’s make joint efforts and break learning boundaries! That’s all. Thanks! [对应学生用书P150] 1.assist　v. 协助，帮助 [基础练习]——单句语法填空 ①We're looking for volunteers who would be willing to assist us with the group's work. ②(2021·新高考Ⅰ卷·读后续写)With the assistance (assist) of their father，the twins managed to make tasty breakfast. [链接写作]——一句多译 (2021·全国甲卷)我想知道你是否能帮助我选择合适的班会主题。 ③I'm wondering if you could assist me to choose the suitable topics for the class meeting. ④I'm wondering if you could assist me in choosing the suitable topics for the class meeting. [考点对接] (1)assist sb.to do sth.帮助某人做某事 assist sb.in doing sth.帮助某人做某事 assist sb.with sth.帮助某人某事 (2)assistance n. 帮助；协助 with the assistance/help of 在……的帮助下 (3)assistant n. 助手，助理；售货员 [佳句背诵] (2021·全国乙卷)I love doing housework.I always assist my parents in doing the dishes after meals. 我喜欢做家务。饭后我总是帮助父母洗碗。 2.vital　adj. 极其重要的，必不可少的 [基础练习]——单句语法填空 ①(2022·浙江卷·听力)Painful experiences are in fact vital for our development and how we face the unavoidable challenges ahead. ②What's worse，some drivers do not think it vital to obey (obey) traffic rules. [链接写作]——应用文佳句 ③在中国，当你参加晚宴时，注意餐桌礼仪是至关重要的。 It's vital that you(should)mind your table manners in China when you attend a dinner party. [考点对接] be vital to/for... 对……极其重要 It is vital to do sth. 做某事很重要 It is vital that...(should)＋do ……是极为重要的 [佳句背诵] If we are to make a difference in environmental protection，it's vital that we should begin with small things. 如果我们想在环境保护方面有所作为，重要的一点是我们应该从小事做起。 3.rewarding　adj. 值得做的，有意义的 [基础练习]——单句语法填空 ①(2023·全国乙卷)Learning about the requirements of each plant can be very rewarding(reward).  ②(2023·全国甲卷)A day’s work was rewarded with ￡5 in pocket money.  [链接写作]——一句多译 我很乐意带你参观北京，以报答你的慷慨相助。 ③I'm more than willing to show you around Beijing in reward for/as a reward for your generous help.(reward n.) ④I'm more than willing to show you around Beijing to reward you for your generous help.(reward vt.) [考点对接] (1)reward n. 酬谢；赏金；奖赏 v. 奖赏；酬谢 as a reward for作为(对某事的)报酬/奖赏 in reward for 为酬谢……；作为奖励 (2)reward sb.for sth.因某事而奖赏某人 reward sb.with sth.用某物回报某人 [佳句背诵] Travelling along the old Silk Road is an interesting and rewarding experience. 沿着古老的丝绸之路旅行是一次有趣而有益的经历。 4.put...at risk　使……处境危险；使……遭受威胁 [基础练习]——单句语法填空 ①Not only does the traffic issue affect our daily life，but it also puts people's lives at risk. ②He got well prepared for the job interview，for he couldn't risk losing (lose) the good opportunity. ③Though it is fun to play on the frozen river，it is risky (risk). [链接写作]——一句多译 他冒着生命危险从冰冷的河水里救出了那个男孩。 ④He risked his life to save the boy in the cold river. ⑤He saved the boy at the risk of losing his life in the cold river. [考点对接] (1)risk n. 危险，风险 v. 冒险做 risk doing 冒险做某事 risk one's life to do sth. 冒着生命危险做某事 (2)take risks/a risk冒险 at risk 遭受危险；处境危险 at the risk of doing 冒着……的风险 (3)risky adj.有危险的，有风险的 [词块积累] increase/reduce the risk 增加/降低风险 a major health risk健康的一大隐患 5.bring forth　使产生，使出现 [基础练习]——单句语法填空 ①Although David was born into a family with three brothers，he was brought up to value the sense of sharing. ②The government has taken measures to bring down the high prices of daily goods to keep the market stable since 2023. ③On(the) one hand，computers improve the working efficiency；on the other hand，they also bring about some new problems. [链接写作]——记叙文佳句 ④这张照片常常使我想起我们高中时代的许多美好回忆。 This picture often brings back to me many happy memories of our high school days. [考点对接] bring up 抚养；培养；教育；提出；呕吐 bring about使(某事)发生；导致 bring back使回想起；使……恢复 bring down 降低；打倒 bring in引入；赚了 [佳句背诵] I believe these efforts will surely bring forth good fruit. 我相信这些努力必将产生良好的结果。 It is＋一段时间＋since... (教材原句)It's exactly one month since the last reported case. 距离上次报告的病例已经整整一个月了。 [基础练习]——单句语法填空 ①—It's a long time since I saw you last time. —Yes，and what a pity it is now that it will be a long time before we see each other again. ②It was already midnight when my father returned home from his office last night. ③It was at midnight that we arrived at the airport because of the heavy fog. [链接写作]——句式升级 ④We left the school five years ago，but those memories are as sweet as ever before. →It is/has been five years since we left the school，but those memories are as sweet as ever before.(since) [考点对接] (1)It is/has been＋一段时间＋since... “自从……以来至今已经多久了” (2)It was/will be＋一段时间＋before...“多久之后才……” (3)It＋be＋时间点＋when从句(时间状语从句)“做某事是在某时” (4)“It＋be＋介词＋时间点/时间段/地点＋that...”是强调句型 [名师点津] since从句中的动词若为非延续性动词，表示“自从……多长时间了”；若since从句中的动词为延续性动词，则表示“自从该动作或状态的完成或结束多长时间了”。 [对应学生用书P153] 用所给词的正确形式填空 1.The tests show that the social environment is extremely influential (influence) when we're making decisions. 2.When asked for his views about his teaching job，Philip said he found it very interesting and rewarding (reward). 3.Some divisions (divide) still exist among parents as to whether it is right to allow their children to use mobile phones. 4.Laughter is one of the most infectious (infect) expressions of emotion in our daily life. 5.To begin with，I'd like to take this opportunity to extend my heart­felt appreciation to the kind assistance (assist) you have offered me during my stay in Canada. 在空白处填入一个适当的词 1.The doctor dedicated himself to treating his patients all his life，regardless of personal gain or loss. 2.When in trouble，we should look to the future，which will give enough hope and confidence to move forward. 3.I tried to explain the problem to him，but in vain.He still doesn't understand it. 4.Cloning may greatly contribute to human medicine，but we must use it cautiously，because it may put people at risk. 5.He encouraged his students to constantly bring forth new ideas in painting and to obtain even better results. 完成句子/句式转换/一句多译 1.昨晚11点我听到隔壁房间正在唱一首英语歌。(hear＋宾语＋宾补) I heard an English song being sung in the next room at 11 o'clock last night. 2.自从你来我校参加这次交流活动已有两周了，这次活动使我们双方都受益。(since) It has been/is two weeks since you came to our school for the exchange program，which has benefited all of us. 3.It is vital that we should learn something from failure. →What is vital is that we should learn something from failure.(what引导主语从句) 4.We should try our best to protect our living environment. →We should do everything we can to protect our living environment. 5.在我们的日常生活中，我认为帮助父母做家务是我们的责任。(assist) ①In our daily life，I think it is our duty to assist our parents with the housework. ②In our daily life，I think it is our duty to assist our parents to do the housework. ③In our daily life，I think it is our duty to assist our parents in doing the housework. 语境辨义 1.(2021·新高考Ⅰ卷)The French take their 35­hour workweek seriously—so seriously that some labor unions recently struck a deal with a group of companies limiting the number of hours that independent contractors can be on call. C A.联邦 B.联合会 C.工会 2.(2020·江苏卷)Quality counts less than attitude and effort—even a stupid joke can relieve others of risk and embarrassment. C A.调剂；使有趣 B.给……换班 C.消除 语篇应用 Ⅰ.语法填空 短文中黑体部分为本单元核心知识点，请在空白处填入1个恰当的单词或括号内单词的正确形式，并背诵该短文。 Statistics show that the Ebola virus 1.has killed (kill) nearly one thousand people in the world so far.This event shows that the virus has no boundaries and is the common enemy that mankind faces.Only by joining hands and assisting each other can the international community overcome our common threat.As soon as this highly infectious disease 2.broke (break) out，Chinese people carried forward the spirit of fearless internationalism and sent a medical team 3.led (lead) by specialists to Africa to provide medical 4.assistance (assist).The noble behavior and dedication of the Chinese people have had 5.a positive influence and won wide praise from the international community.But a minority of people in some countries take this opportunity 6.to attack (attack) China，and their actions are doomed to be 7.in vain. With the joint efforts of people all over the world，the epidemic has been 8.effectively (effective) controlled，9.which is a miracle.This incident also shows that the establishment of a 10.harmonious (harmony) world advocated by China is the top priority facing mankind and is rewarding. Ⅱ.单元续写之场景描写——善待他人 1.完成句子 (1)教室里的每个人都兴奋地在聊天而简独自坐在角落里。(while；形容词作状语) Everyone in the classroom was chatting with great excitement while Jane was sitting in the corner，alone. (2)我能感觉到她沉浸在巨大的悲伤中，这让我心碎。(which 引导的非限制性定语从句) I could sense she was lost in enormous sadness，which broke my heart. (3)带着温暖的微笑，我走近简，坐在她旁边。 (v.­ing作状语) Wearing a warm smile，I approached and sat beside Jane. (4)我刚开口说话，简就抬起头来，眼泪顺着脸流了下来。(no sooner...than...引起的部分倒装；with复合结构) No sooner had I begun speaking than Jane looked up，with tears running down her face. (5)我轻轻地拍了拍她的背，耐心地安慰她。(v.­ing作状语) I patted her gently on her back，comforting her patiently. (6)她告诉我她因为肤色而被人嘲笑，我鼓励她保持乐观。(encourage) She told me about her being laughed at because of her skin color and I encouraged her to stay positive. (7)每一片乌云都有银边。(暗喻“黑暗中总有一线光明”) Every cloud has a silver lining. 2.衔接美文 将以上各句使用合适的衔接过渡词汇合并成小短文并背诵成文。 One possible version： Everyone in the classroom was chatting with great excitement while Jane was sitting in the corner，alone.I could sense she was lost in enormous sadness，which broke my heart.Therefore, wearing a warm smile，I approached and sat beside Jane.No sooner had I begun speaking than Jane looked up，with tears running down her face.I patted her gently on her back，comforting her patiently.After she told me about her being laughed at because of her skin color and I encouraged her to stay positive，because every cloud has a silver lining. 学科网（北京）股份有限公司 $$