1、七年级英语下册Unit2课文讲解（B部分）1.For years, he trained every morning in the park.多年来，每天早上他一直在公园里训练。【用法讲解】 train为动词，译为“训练、培训”；train也可作名词，译为“火车”等。Eg: The company trains its employees regularly. 公司定期培训员工。【常见搭配】 train hard 努力训练Train station 火车站Set sth. in train 开始某事、促使某事发生Eg: We trained hard to win the match. 为了赢
2、得比赛我们努力训练。We met at the train station.我们在火车站见面。Weve set the project in train, and we expect to see results in the coming months.我们已经启动了这个项目，我们期望在接下来的几个月内看到结果。【派生词】 training为名词，译为“训练”Trainee为名词，译为“实习生”；trainer为名词，译为“教练”。2.None of his family members worried or tried to stop him.他的家人没有一个担心他或试图阻止他。【用法讲解
3、】worry为动词，译为“担忧，发愁”；worry也可作名词，译为“忧虑、担心的事”。Eg: He has a lot of worries at the moment. 他目前有许多烦恼。【常见搭配】 worry about . = be worried about . 担忧.Eg: She worried about her health. = She is worried about her health.她担忧她的健康。Try为动词，译为“尝试、试图”；try也可为名词，译为“尝试、努力”。【常见搭配】 try to do sth.努力做某事Try doing sth.尝试做某事Try
4、 . on 试穿.Try out 试验、试用Try ones best to do sth.尽全力做某事Have a try 试一试Eg: He tried to finish the work before the deadline.他在截止日期前尽力完成工作。I want to try swimming.我想尝试游泳。Can I try on these shoes? 我可以试穿这些鞋子吗？They are trying out a new software program.他们正在使用一款新的软件程序。I will try my best to meet the deadline.我会尽
5、全力在截至日期前完成。Why not have a try and see if you can do it? 为什么不试一试看看你能否做到呢？3.Zhang Shun was the oldest and the slowest runner to finish the 2022 Beijing Marathon.张顺是2022年北京马拉松比赛中年龄最大、跑得最慢的完赛者。【用法讲解】oldest和slowest为形容词最高级，用来修饰名词；表示某个范围内“最.”，前面通常需加the。Eg: She is the best student in our class. 她是我们班最好的学生。F
6、inish为动词，译为“完成、结束”；finish也可作名词，译为“完成、结束”。Eg: I need to finish my homework before dinner. 我们需要在晚饭前完成我的作业。The game ended in a dramatic finish.比赛在戏剧性的结尾中结束。【常见搭配】 finish doing sth. 完成做某事Eg: I will finish cooking dinner in half an hour. 我半个小时后完成晚饭。4.But it didnt matter to him. 但是这对他来说没关系。【用法讲解】 matter为动
7、词，译为“有关系、重要”；matter也可为不可数名词，译为“物质、事情、问题、重要性”等。Eg: It doesnt matter what you wear to the party. 你去派对穿什么不重要。Water is a form of matter. 水是一种物质。The matter at hand requires immediate attention. 眼前的事情需要立即处理。Your opinion matters to me. 你的意见对我很重要。【常见搭配】 It doesnt matter. 没关系。Whats the matter with .? .怎么了？No
8、 matter 无论、不管As a matter of fact 事实上Eg: Whats the matter with you? 你怎么了？No matter what happens, Ill always be here for you.无论发生什么，我都会一直在这里支持你。As a matter of fact, I have already finished it. 事实上，我已经完成了。5.Zhang Shun fell behind because of a stomachache.因为肚子痛张顺落后了。【易混辨析】 because和because of区别because为连词
9、，用于引导原因状语从句，连接两个完整的句子，用于回答why开头的问句；Because of为介词短语，后面接名词、代词或动名词，用于引导名词或名词短语。Eg: He didnt come because he was tired.他没有来因为他累了。I didnt go to the park because of the rain.因为下雨我没有去公园。6.Should she keep going, or give up surfing? 她应该继续还是放弃冲浪？【用法讲解】Keep为动词，译为“保持；保留；持续；使.保持某种状态；饲养”【常见搭配】 keep + 形容词 “保持.”Kee
10、p sb./sth. + 形容词 “使某人/某物保持某种状态”Keep doing sth.“一直做某事”Eg: Please keep calm. 请保持冷静。Please keep promise.请信守诺言。Please keep the dictionary well.请好好保存这本词典。Please keep the room clean. 请保持房间干净。My grandmother keeps some chicken in her yard.我奶奶在庭院里养了一些鸡。Mr. Wang keeps working day and night.王先生没日没夜的工作。Give up为
11、动词短语，译为“放弃”，其后通常接名词、代词或动名词。Eg: He gave up his dream of becoming a doctor. 他放弃了成为医生的梦想。Dont give up chasing your dream. 不要放弃追逐你的梦想。7.How does he/ she get through it? 他/她是怎么熬过来的？【用法讲解】 get through为动词短语，译为“完成、通过、度过困难时期”。Eg: I managed to get through all the work today.今天我设法完成了所有的工作。I hope I can get thro
12、ugh the exam this time. 希望我这次能通过考试。He is just getting through a difficult time.他只是正在经历一段困难时期。8.According to the WHO, teenagers should do at least 60 minutes of physical activity every day.根据世界卫生组织的建议，青少年每天至少应该进行60分钟的体育活动。【用法讲解】according to译为“根据、遵循”，在句中可位于句首或句中，后面常接名词或代词。Eg: Everything went according
13、 to plan. 一切按照计划进行。According to law, a doctor must be present at the ringside.按照法律规定，场边必须有一名医生。At least译为“至少”，常常用来表示最低数量或程度，位于被修饰名词前。Eg: There are at least five people in the room.房间里至少有五个人。I need at least three apples. 我至少需要三个苹果。9.We are so proud of him. 我们都以他为傲。【用法讲解】 proud为形容词，译为“自豪的、满意的、骄傲的”。【派生
14、词】 pride为名词，译为“自豪感、傲慢”【常见搭配】 be proud of . = take pride in . 以.为傲Eg: Im proud of my daughter for winning the competition.= I take pride in my daughter for winning the competition.我为女儿在比赛中获胜感到自豪。10.The 2022 Womens Asian Cup final was a difficult match.2022年亚洲杯女足决赛是一场艰难的比赛。【用法讲解】difficult为形容词，译为“困难的、复
15、杂的”，在句中常作定语或表语。Eg: This is a difficult task for me. 对我来说这是一个艰难的任务。This task is difficult. 这个任务很艰难。【派生词】 difficulty为名词，译为“困难”，其复数形式为difficulties。【常见搭配】 It is difficult for sb. to do sth.对某人来说做某事是困难的Have difficulty (in) doing sth.在做某事上有困难Eg: It is difficult for me to learn math well. 对我来说学好数学很难。I have
16、 difficulty (in) finishing the task. 我在完成这个任务上有困难。match为名词，译为“比赛、火柴”，其复数形式为matches；match还可作动词，译为“匹配”。Eg: The football match between the two teams will be held this Sunday.两队的足球赛将在这周末举行。Can you pass me those matches? 你能把那些火柴递给我吗？The colour of her dress matches her shoes perfectly.她裙子的颜色和鞋子完美搭配。【常见搭配】
17、 match with.使与.相匹配Eg: The curtains match well with the carpet. 窗帘和地毯很匹配。11.Known as the Steel Roses of China. 被称为中国的“钢铁玫瑰”。【用法讲解】 known为形容词，译为“已知的、知名的”；known也是know的过去分词，译为“知道、认识”等。Eg: I have known her for ten years. 我已经认识她十年了。【常见搭配】 be known as . 作为.而出名Be known for .因.而出名Be known to . 为.所知Eg: Lu Xun
18、 is known as a writer. 鲁迅作为作家而出名。He is known for his film. 他因影视作品而出名。The fast food is known to damage your health sometimes.众所周知，快餐有时会损坏健康。12.But they will rise to every challenge, thanks to their shining spirits.但多亏了他们闪耀的精神，她们将迎接每一个挑战。【用法讲解】 challenge为名词，译为“挑战”；challenge也可作动词，译为“向某人挑战”。【常见搭配】 face
19、a challenge 面对挑战Accept a challenge 接受挑战Challenge sb. to (do) sth.向某人挑战某事Challenge sb. to do sth.激励某人做某事Eg: School must meet the challenge of new technology.学校必须迎接新技术的挑战。The company faces many challenges in the new market.这家公司在新的市场中面临许多挑战。The team accepted the challenge and won the game. 这个团队接受了挑战并赢得了比赛。Mike challenged me to a game of chess. 迈克向我挑战下一盘棋。The coach challenged the team to win the championship.教练激励球队赢得冠军。【知识拓展】 thanks to译为“多亏了.、由于.的帮助”，后面接名词、代词。Eg: Thanks to you, everyone knows about it now.多亏了你，现在大家都知道了。Thanks to the job I became an avid reader. 多亏了这份工作我才成了一个喜欢阅读的人。4
