Unit 3 Section Ⅱ Grammar and usage & Integrated skills-(配套课件)【精讲精练】2025-2026学年高中英语选择性必修第四册(译林版)

该高中英语课件围绕“Careers and skills”主题，系统梳理职业相关重点单词、短语、句型及名词性从句语法知识，通过基础梳理搭建词汇句型支架，再进阶核心词汇多义及搭配讲解，最后聚焦名词性从句分类与应用，形成从基础到核心的递进学习脉络。 其亮点在于以核心素养为导向，语言能力上通过“weigh up”等核心词汇的例句解析与即学活用练习提升表达能力，思维品质上借助名词性从句分类讲解及“对点练”培养分析推断能力，学习能力上通过随堂演练与课时作业形成巩固闭环，助力学生系统掌握知识，教师可高效开展教学。

Unit 3　Careers and skills 主题语境——人与自我之职业和技能 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  Section Ⅱ　Grammar and usage & Integrated skills 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  目 录 02 CONTENTS 05 核心知识·关键能力 课时作业·知能达标 03 语法精讲·技能培养 04 随堂演练·巩固提升 01 基础梳理·新知落实 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  基础梳理·新知落实 01 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  receipt loan client detective subjective directory plug 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  groundwork premier institute swing label 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  commercial commercialize weekly week monthly month fabric fibre qualification qualify 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  put into action weigh up the advantages and disadvantages keep track of provide for appeal to sb work around the clock put...on the line think twice before you act 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  have passion for seek advice from sb have great talent for combine...with... do some research about/on swing into action 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  It is no surprise that when it comes to 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  核心知识·关键能力 02 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  up with out against 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  into between at a 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  qualifications for with as 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  at around into 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  with as 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  It is reported that It's a pity that 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  it is no surprise that It is obvious that 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  when it comes to English When it comes to the effect When it comes to famous figures in Chinese history 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  语法精讲·技能培养 03 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  What whether that whoever that 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  what what where who 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  whoever why 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  what where because that 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  whether the air pollution can be controlled 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  that that that that 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  that that where why 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  that that Whether that how where 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  随堂演练·巩固提升 04 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  paying to commerce whether weekly Applicants what 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  criteria inferred that whoever temporarily clarification where telling 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  worked around the clock has great talent for on a tight budget weigh up the benefits of the project against the risks 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  is likely to put others' health on the line. 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  课时作业·知能达标 05 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  谢谢观看 返回目录 英语·选择性必修 第四册(配YL版) 1 Unit 3　Careers and skills  Ⅰ.重点单词 基础单词 1．_______ n．收到的款项，收入；收据 2．____ n．贷款，借款；借出 vt.借出，贷与(尤指钱) 3．______ n. 客户，顾客，委托人 4．_________ n. 侦探，警探 5．__________ adj.主观的 6．_________ n．名录，电话号码簿，公司名录 7．____ vt.补足，供给；堵塞，封堵 n．插头；插座 8．__________ n. 基础工作，准备工作 9．_______ adj. 最著名的，最成功的，第一的 n．首相，总理 10. _________ n．机构，机构建筑 vt.建立，制定(体系、政策等) 11．_____ vi.& vt.(swung, swung)改变；摆动，摇摆 n．改变；摆动；秋千 12. _____ n．标签；(不恰当的)称谓 vt.贴标签于；(尤指不公正地)把……称为 拓展单词 13．__________ adj.商业的，贸易的；盈利的；商业性的→_____________ vt.(使)商业化 14．______ adj.每周的 adv.按周地 n．周报，周刊→____ n．周；一周 15．_______ adj.每月的 adv.按月地 n．月刊→eq \a\vs4\al(_____) n．月；一个月 16．______ n．织物，布料→_____ n．纤维制品；纤维素；纤维 17．_____________ n．资格，资历；学历；合格，达到标准→_______ v．取得资格，合格，达到标准 Ⅱ.重点短语 1．_____________ 投入实践 2．____________________________________ 权衡……的利弊 3．_____________ 记录，与……保持联系 4．___________ 养活某人 5．____________ 对某人有吸引力 6．___________________ 夜以继日地工作 7．______________ 使……处于危险之中 8．_______________________ 三思而后行 9．_______________ 对……非常喜爱 10．___________________向某人寻求建议 11．___________________ 在……有天赋 12．________________ 把……和……结合起来 13．________________________ 对……做一些研究 14．________________ 立即行动起来 Ⅲ.重点句型 1．___________________ being one's own boss is appealing to many people. 难怪自己做老板对很多人有吸引力。 2．Therefore, ________________ starting a business on your own, think twice before you act! 因此，当提到独自创业时，要三思而后行！ [核心词汇·练透] weigh with　　对……有说服力， 对……有影响 weigh out 称出， 量出 weigh against 对……不利 The children all looked up their new teacher silently，weighing him up. 孩子们都默默地看着他们的新老师， 揣摩着他。 Her opinion always weighs a lot with me because she is a close friend of mine. 我一向很重视她的意见， 因为她是我的挚友。 He weighed out five kilos of rice for each one of them，telling them that it should last two weeks. 他给他们每人称了五千克大米， 告诉他们这些米要吃两个星期。 The quality of the product must be weighed against its cost.产品的质量与成本必须均衡考虑。 [即学活用] 单句语法填空 ①They carefully weighed __ the consequence of such an action. ②His remarks do not weigh ____ me at all. ③Flour, sugar, milk, bananas and eggs should be carefully weighed ___ for making a banana cake. ④We must weigh one fact _______ the next to arrive at an answer. come into line使一致； 使规范； 使符合； (和……)一致 fall into line 排成一列 draw the line at sth/doing sth 拒绝某事物/做某事 drop sb a line 给某人写信 read between the lines 找出或发觉字里行间的言外之意 If this goes wrong，you will put your job on the line.这件事要是有差错，你就有丢工作的危险。 He'll have to fall into line with the others. 他早晚得和别人一致起来。 A line has to be drawn somewhere I can't go on lending you money. 事情总得有个分寸——我不能继续借给你钱了。 Drop me a line to say when you're coming. 给我写封信告诉我你来的时间。 Reading between the lines，I'd say he isn't happy with the situation. 从字里行间看， 我得说他对这种情况不满意。 [即学活用]　 单句语法填空 ①I think she will come ____ line with us if you explain things clearly. ②If you read _______ the lines, you will find out the letter is really a request for money. ③ don't mind helping, but I draw the line __ doing everything myself. ④Just drop me _ line when you've decided on a date. qualify v. 　(使)有资格去做；使合格，胜任 qualify as 取得资格 qualify for 使有……资格， 使胜任…… qualify with 用……缓和；用……限制 What sort of qualifications do you need for the job? 做这项工作需要什么资格？ The sportsman failed to get over the distance in the minimum time to qualify for the final. 那位运动员未能在最短时间内跑过规定距离， 因而未取得决赛权。 His statement was too general and should have been qualified with the phrase “in most cases”． 他的话太笼统， 本应加上“在大多数情况下”加以限制。 [即学活用] 单句语法填空 ①He's got all the right ______________ (qualify) but is temperamentally unsuitable. ②His younger brother has passed through police college to qualify ___ promotion as inspector. ③He qualified his coffee ____ some wine. ④The author qualified the hero __ an ambitious youth. swing into action　立即行动起来， 马上大干起来 swing around 迅速转身， 快速转向 swing at 向……猛打， 猛击 The police swung into action against the gunmen. 警方立即采取行动制服了持枪歹徒。 He swings from wild optimism to total despair. 他由极其乐观变为完全绝望。 He swung at the man，but missed，and fell. 他朝那人打去，可是没打着，自己跌倒了。 [即学活用] 单句语法填空 ①Don't swing __ the ball，take careful aim. ②She heard a sudden noise behind her and swung ______ to see who was there. ③The boss swung ____ action as soon as he learned there was a dispute between the two departments. label sb/sth as sth 描述某人/某物；将某人/某物归类 label with 把……贴在……上； 标明…… His work is difficult to label accurately. 他的工作很难准确归类。 She labelled the case with her name and address. 她在箱子上贴上有自己姓名和地址的标签。 [即学活用]　 单句语法填空 ①All goods should be labelled ____ a price. ②She is usually labelled __ an Impressionist. [重点句型·通关] 难怪许多人那么喜欢自己当老板。 [分析点拨]　It is no surprise that 为“It be＋名词短语＋that从句”结构，其中It为形式主语。 it作形式主语的句型常见的有： (1)It be＋形容词(possible，obvious，important...)＋ that从句 (2)It be＋过去分词(said，thought，believed，supposed, reported...)＋that从句 (3)It＋不及物动词(seem，occur，happen...)＋that从句 (4)It be＋名词短语(a pity，a fact，a wonder，an honour, an idea，no surprise，no wonder...)＋that从句 [即学活用] 完成句子 ①________________ the temperature will decline sharply in one or two days. 据报道，气温将在一两天内急剧下降。 ②_____________ you've missed such a good chance to improve your spoken English. 很遗憾你错过了一个提高英语口语的好机会。 ③You went to bed very late last night，so ___________________ you were late for class this morning. 你昨天晚上睡太晚，所以你今天早上上课迟到了，这一点也不奇怪。 ④_________________ you should have enough sleep to improve your work efficiency. 显而易见，为了提高工作效率，你应该有充足的睡眠。 因此，当谈到独自创业时，要三思而后行！ [分析点拨]　 when it comes to意为“当涉及某事(或做某事)时”，to为介词，后跟名词、代词或动名词。 [即学活用] 完成句子 ①Listening and speaking is where my weakness lies ______________________. 当谈到英语时，听和说是我的弱项所在。 ②_________________________，it will help you strengthen the awareness of keeping fit. 说到影响，它会帮助你增强保持健康的意识。 ③_____________________________________________，I admire Zhang Qian very much. 说到中国历史上的著名人物，我非常佩服张骞。 名词性从句 名词性从句是在句中起名词作用的句子。名词性从句的功能相当于名词词组，它在复合句中能充当主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词性从句可分为主语从句、宾语从句、表语从句和同位语从句。 一、主语从句 1．that引导的主语从句 that引导主语从句时，在从句中不作任何成分，也没有词汇意义，但一般不可省略。 2．whether/if引导的主语从句 主语从句位于主句谓语动词前，表示“是否”，只能用whether。若用it作形式主语，则whether与if可互换。 3．连接代词和连接副词引导的主语从句 连接代词包括who，whom，whose，what，whoever, whomever，whatever等；连接副词包括when，where, why，how，whenever，wherever，however等。 4．it作形式主语的主语从句 有时为保持句子平衡，常用it作形式主语，而把主语从句后置。 It isn't likely that I should accept such an offer as that. 我不可能接受像那样的帮助。 [对点练] 单句语法填空 ①Going to Mount Huangshan reminds me of the popular Beatles' song “The Long and Winding Road”．____ is so breathtaking about the experience is the out­of­this­world scenes. ②It is not a problem _______ we can win the battle；it's just a matter of time. ③It is possible ____ caffeine may cause birth defects (缺陷) in humans，too. ④Every year, _______ makes the most beautiful kite will win a prize in the Kite Festival. ⑤It is often the case ____ anything is possible for those who hang on to hope. 二、宾语从句 1．that引导的宾语从句 that引导宾语从句时无词义，在从句中不作成分，口语中一般可以省略，但下列情况下不能省略： (1)当that从句作介词的宾语时。 (2)动词后跟有多个that引导的宾语从句时，只有第一个that可以省略，从第二个从句开始that不可省略。 2．whether与if引导的宾语从句 whether与if引导宾语从句时，在从句中不作任何成分，但有具体的含义，意为“是否”。在下列情况下只能用whether而不能用if： (1)宾语从句中有or not且直接跟在关系词后时，只能用whether。 (2)介词后的宾语从句要用whether。 (3)whether可与不定式连用。 3．连接代词和连接副词引导的宾语从句 连接代词和连接副词引导宾语从句时既充当句子成分又有具体词义，且不可省略。 4．it作形式宾语的宾语从句 (1)一些动词后的宾语从句有宾语补足语时，需要用it作形式宾语，而将宾语从句后置。常见的这类动词有find，think，consider，believe，guess，suppose，make等。 He has made it clear that the meeting will not be postponed. 他清楚地表明会议不会被推迟。 (2)hate，like，dislike，appreciate，enjoy等表示“喜欢”“厌恶”的动词以及一些动词短语see to，depend on，rely on等后面常用it作形式宾语，而将宾语从句后置。 I shall see to it that he is taken good care of when you are absent. 你不在的时候，我负责把他照顾好。 [对点练] 单句语法填空 ①Over thousands of years，they began to depend less on ____ could be hunted or gathered from the wild，and more on animals they had raised and crops they had sown. ②The student completed this experiment to make come true ____ Professor Joseph had said. ③What students do at college seems to matter much more than _____ they go. ④I'm not sure ___ is more frightened，me or the female gorilla(大猩猩)that suddenly appears out of nowhere. ⑤The gold medal will be awarded to ________ wins the first place in the bicycle race. ⑥I didn't understand ____ this would happen and my credit card had already been charged for the reservation. 三、表语从句 连接代词和连接副词引导表语从句时既充当句子成分又有具体词义，且不可省略。 1．that，whether引导的表语从句 在表语从句中，that无词义，一般不能省略；whether意为“是否”。 2．as if/though引导的表语从句，有时可用虚拟语气 The thick smog covered the whole city.It was as if/ though a great black blanket had been thrown over it. 厚重的烟雾覆盖着整座城市，好像一个厚厚的黑色毯子被扔到它的上面。 3．because，why引导的表语从句 eq \b\lc\{\rc\ (\a\vs4\al\co1(This/That is why... 这/那是……的原因,This/That is because... 这/那是因为……)) [对点练] (1)单句语法填空 ①This is _____ my father has taught me—to always face difficulties and hope for the best. ②Without his support，we wouldn't be ______ we are now. ③He kept yawning in class this morning.That was _______ he stayed up late watching the basketball game last night. ④The most pleasant thing of the rainy season is ____ one can be entirely free from dust. (2)完成句子 ⑤The problem is ______________________________________. 问题是空气污染能否被控制住。 四、同位语从句 同位语从句在句中作某一名词(news，fact，idea，desire，suggestion，promise，information等)的同位语，一般位于该名词之后，说明该名词的具体内容。引导同位语从句的连接词主要有that，whether，why，who，where，how，when等。在同位语从句中，that和whether不作成分，that无词义，whether表示“是否”，if不能引导同位语从句。引导同位语从句的连接词一般都不能省略。 [对点练] 单句语法填空 ①While they are rare north of 88°， there is evidence ____ they range all the way across the Arctic，and as far south as James Bay in Canada. ②The manager put forward a suggestion ____ we should have an assistant.There is too much work to do. ③There is no doubt ____ it is of great help to their study and future life. ④To make matters worse，I had to share a double room with someone I did not know，despite the fact ____ I had paid for a single room. 用适当的连接词填空 1．All of us truly believe ____ beauty comes from within. 2．The most pleasant thing of the rainy season is ____ one can be entirely free from dust. 3．You have to know _____ you're going if you are to plan the best way of getting there. 4．I didn't understand ___ this would happen and my credit card had already been charged for the reservation. 5．The reason why he was late was ____ his car broke down on the way. 6．I made a promise to myself ____ this year, my first year in high school, would be different. 7. _______ the flight to New York will be delayed is what I'm especially worried about. 8．It is certain ____ being under quarantine is no fun. 9．Once every few years, the area is hit by a serious drought.Mr Smith has worked to teach the local people ___ to grow plants that can survive even when there isn't much rain. 10．In the novel, this is ______ Jia Baoyu and his female cousins lived. Ⅰ.单句语法填空 1．How can they justify ______ (pay)such huge salaries? 2．All the arrangements should be completed prior __ your departure. 3．They have made their fortunes from industry and ________ (commercial)． 4．It is not a problem _______ we can win the battle; it's just a matter of time. 5．In addition to my ______ (week)wage, I got a lot of tips. 6．__________ (apply)will be expected to have good command of English. 7．The student completed this experiment to make come true ____ Professor Joseph had said. 8．What ________ (criterion) are used for assessing a student's ability? 9．It can ________ (infer)that they have problems finishing the task. 10．Scientists have obtained more evidence ____ plastic is finding its way into the human body. 11．Every year, _______ makes the most beautiful kite will win a prize in the Kite Festival. 12．We regret this service is ___________ (temporary) unavailable. 13．These did not involve substantial changes, and often introduced useful _____________ (clarify) and examples. 14．Without his support, we wouldn't be _____ we are now. 15．He delayed _______ (tell) her the news, waiting for the right moment. Ⅱ.完成句子 1．We ______________________ to finish the job. 我们为了完成工作，而夜以继日地工作。(work around the clock) 2．She _________________ dancing. 她有跳舞的天赋。 3．We decorated our new house _______________. 我们很节俭的装修了我们的新房子。(budget) 4．You must _______________________________________________ involved. 你必须权衡这个项目的益处以及相关的风险。(weigh up) 5．Gathering during the pandemic period________________________________ 疫情期间聚集可能让他人的健康处于危险之中。(put...on the line) $