Unit 4 Humour 一轮复习 课件-2026届高三英语北师大版选择性必修第二册

2026届高考英语（北师大版）一轮复习课件——选择性必修第二册UNIT4　HUMOUR 课时习题巩固检测 重点单词及句型讲解 派生词及重点短语梳理 Content 目录 part one part two part three part one 派生词及重点短语梳理 3 派生词梳理 1.humorous adj.幽默的,诙谐的 humo(u)r n.幽默;幽默感 humorously adv. 幽默地 2.anxiety n.焦虑,不安,担心 anxious adj.焦虑的;忧虑的;担心的 anxiously adv.焦虑地;不安地 3.significant adj.重要的,重大的 significance n.意思;意义,重要性 4.terrified adj.极度惊恐的 terror n.惊恐;恐惧;恐怖 terrify vt. 使恐惧;使惊吓 　terrifying adj.吓人的;令人害怕的 5.unbalanced adj.不平衡的 balance n.平衡vt.使平衡 balanced adj.保持(或显示)平衡的 4 6.embarrassed adj. 难堪的,尴尬的 embarrass vt.使窘迫,使尴尬 　embarrassing adj.使人害羞的(或难堪的、惭愧的) embarrassment n.害羞;难堪;窘迫 7.consume vt.消耗;吃;消费 consumer n.消费者 consumption n.消耗;消费 8.confused adj.困惑的 confuse vt.使迷惑;使糊涂;混淆 　confusing adj.难以理解的;不清楚的 confusion n.混乱局面,乱成一团;混淆 9.faithful adj.忠诚的 faith n.信任;相信;信心 faithfully adv.忠实地;如实地 10.potentially adv. 可能地,潜在地 potential n.潜力;潜质adj.潜在的;可能的 11.scientific adj.科学(上)的 science n. 科学 scientist n.科学家 　scientifically adv. 合乎科学地 5 12.measurement n. 测量,计量,衡量 measure n.措施;方法;(一定的)量;尺度vt.测量;量度;估量 13.consultation n. 就诊;咨询;磋商;查阅 consult vt.查阅 vi.& vt.咨询;商议 　consultant n.顾问;高级顾问医师 14.examine vt.检查 examination n.检查 examiner n.主考人;考官 15.announce vt.宣布,宣告 announcement n. 宣布,宣告;公告;通告 　announcer n.广播员,播音员 16.energise vt.使充满活力;使增强决心 energy n.精力;活力 energetic adj.精力充沛的 energetically adv. 精力充沛地 6 17.infection n.感染;传染 infect vt.(使)感染;传染 infectious adj.传染性的;有传染力的 18.accidentally adv. 偶然地,意外地 accident n.事故;偶然的事;意外 accidental adj.偶然的;意外的 19.expense n.费用,花费 expensive adj.昂贵的 inexpensive adj. 不昂贵的 20.nationality n.国籍 nation n. 国家 national adj.国家的 21.amuse vt. 使开心;逗笑 amusing adj.有乐趣的;好笑的;逗人笑的 　amused adj.逗乐的;觉得好笑的 amusement n.愉悦;娱乐;娱乐活动;可笑 22.rely vi.依赖 reliable adj.可靠的 7 23.purely adv.完全地,纯粹地,仅仅 pure adj.纯的;纯粹的;纯洁的;完全的 24.astonished adj. 吃惊的,惊讶的 astonish vt.使吃惊;使十分惊讶 　astonishing adj. 使人大为惊奇的,令人十分惊讶的 astonishment n. 惊异;惊讶 25.creation n.创造物,作品 create vt. 创造 creative adj.创造(性)的;创作的;有创造力的 creativity v.创造力,独创性 creature n.生物 26.talent n. 天资,天赋,才能,天才 talented adj.有才能的;有才干的 27.convinced adj. 确信的,信服的 convince vt.使相信;说服 convincing adj.令人信服的 28.unfortunate adj. 不幸的,倒霉的 fortune n.大笔的钱;运气 fortunate adj.幸运的 unfortunately adv. 不幸地 8 29.demand vt.要求 demanding adj.要求高的 30.criticise vi.& vt. 批评,指责 critic n.批评家;评论员 critical adj.关键的;严重的;批评的 31.politician n.政治家 politics n.政治;权术 political adj.政治的;政府的 32.bath n.浴室 vi.洗澡 vt.给……洗澡 bathe vt.使沐浴;用水清洗vi.洗澡 9 重点短语梳理 1.save sb from doing sth 免去某人做……的麻烦 2.wake up醒来;活跃起来 3.feel down感到沮丧;情绪消沉 4.turn to转向;求助于 5.rely on依赖;信赖 6.make an attempt to do尝试/企图做 7.busy oneself doing sth 忙于做某事 8.at sb's expense嘲笑某人 9.for sale待售 10.with concern关切地;担心地 11.retire for the night就寝 12.think for a minute想了一会 13.breathe heavily呼吸沉重 14.do you a lot of good对你很有好处 15.an internationally recognised comedy character一个国际公认的喜剧角色 10 16.have a good reputation for因……而著称;有……的好名声 17.a series of simple and funny acts一系列简单而滑稽的动作 18.have a very successful academic career拥有非常成功的学术生涯 19.attain the highest marks获得最高分 20.let alone更不用说 11 形容词后缀-ous:①表示具有……的　②表示有……特性的 直接加-ous humorous幽默的,诙谐的　courageous勇敢的　　mountainous多山的 poisonous有毒的 dangerous adj.危险的 advantageous adj.有利的 去掉结尾字 母e加-ous famous adj.著名的　continuous连续不断的,持续的　 adventurous勇于冒险的,爱冒险的 变y为i加-ous various各种各样的　harmonious和睦的,和谐的　mysterious神秘的 特殊强记 ambition抱负,雄心→ambitious有抱负的,野心勃勃的;caution小心,谨慎→cautious小心的,谨慎的;religion宗教→religious宗教的,与宗教相关的; nutrition营养→nutritious有营养的;space空间→spacious adj.宽敞的 构词方法归纳 12 part two 重点单词及句型讲解 13 1.pretend vi.& vt.假装,装作 【经典造句】　 When I am faced with difficulties in learning, I won't pretend to have known it, but turn to my classmates or teachers.(2021·全国乙卷) 当我在学习中遇到难题时,我会向同学们或老师求助,而不是不懂装懂。 pretend to be+n./adj.假装是...... pretend to do sth假装做某事 pretend to be doingsth假装正在做某事 pretend (that)...假装...... pretend to have done sth假装已经做过某事 重点单词讲解 14 2.significant adj.重要的,重大的(vital, important,essential)→significance n.意思; 重要性,意义 【经典造句】　 It is widely accepted that calligraphy is significant to Chinese culture. 人们普遍认为书法对中国文化具有重要意义。 It is significant that...　很明显…… It is significant to do sth做某事是重要的 be significant to/for对……是重要的 be of significance to...　对……有重要意义 attach significance to... 认为……重要;重视 【注意】　常见的“be+of+抽象名词” 的短语还有: be of help=be helpful;be of value=be valuable;be of importance=be important 15 3.confused adj.困惑的 (puzzled)→confuse vt.使迷惑;使糊涂;混淆→confusing adj. 难以理解的;不清楚的→confusion n.混乱局面,乱成一团;混淆 【经典造句】　 Learning that you are about to pay a visit to a Chinese friend and confused about/with the Chinese customs,I am writing to put forward some suggestions. 得知你即将拜访一位中国朋友,并且对中国的风俗习惯感到困惑,我写信来提出一些建议。 confuse...with/and...　 把……和……混淆 be/get confused with/about 对……感到困惑 16 4.announce vt.宣布,宣告 (declare,pronounce)→announcement n.公告;宣布,宣告; 通告→announcer n.广播员,播音员 【经典造句】　 When the teacher announced that I was the winner of the singing competition,I was surprised and pleased. 当老师宣布我是这次歌咏比赛的获胜者时,我又惊又喜。 announce sth to sb　 向某人宣布某事 announce that...　 宣布……;宣称…… It is announced that... 据宣布…… make an announcement 发布宣告或通知 17 5.deserve vt.应得,应受到,值得 【经典造句】　 Satisfied, he gave me a thumbs-up,praised me a lot for my honesty and also thanked me for the tip, but I told him that he deserved it.(2024·新课标Ⅰ卷) 他很满意,对我竖起大拇指,称赞我的诚实,并感谢了我给的小费,但我告诉他这是他应得的。 deserve attention/consideration/respect/praise值得注意/考虑/尊敬/表扬 deserve to do... 值得做……;应该做…… deserve doing...=deserve to be done... 值得……;应受…… (用法相同的还有:require;need;want等) 18 6.amuse vt.使开心;逗笑 (entertain)→amused adj.逗乐的;觉得好笑的→amusing adj.有乐趣的;好笑的;逗人笑的→amusement n.娱乐活动;可笑;娱乐;愉悦 【经典造句】　 I gathered courage and looked out through the window and I was really amused at scene outside. 我鼓起勇气,透过窗户向外看,我真的被外面的情景逗乐了。 amuse oneself with　 以……自娱 be amused at/by　 因……而乐 to one's amusement　 让某人感到愉快的是 in/with amusement　 愉快地;津津有味地 19 7.astonished adj.吃惊的,惊讶的 (surprised,amazed,shocked)→astonish vt.使十分 　惊讶;使吃惊→astonishing adj.使人大为惊奇的;令人十分惊讶→astonishment n.惊异;惊讶 【经典造句】　 Sleepy-eyed mother was astonished to see the special breakfast.She was so astonished at/by what her twins did for her that she simply sat on the bed, lost for words.(2021·新高考Ⅰ卷)睡眼惺忪的母亲看到这顿特别的早餐很吃惊。她对双胞胎为她所做的一切感到非常惊讶,以至于她只是坐在床上,说不出话来。 It astonishes sb that...　令某人惊讶的是 be astonished at/by sth对某事感到惊讶 be astonished to do sth对做某事感到惊讶 to one's astonishment令某人惊讶的是 20 8.rely on依赖;信赖 【经典造句】　 Whenever I encounter some unfortunate events, I will rely on my faithful and reliable friend. 每当我遇到一些不幸的事情,我都会依靠我忠实可靠的朋友。 You can rely on it that my introduction can deepen visitors' understanding of traditional Chinese culture.　你可以相信我的介绍会加深参观者对中国传统文化的了解。 rely on sb to do sth指望/相信某人会做某事 rely on (doing) sth依赖/信任/指望(做)某事 rely on it that...　相信……;指望…… 【注意】　表示“依赖;指望”的短语还有:depend on,count on等。 21 ①The vibrant colors of the flowers,the sunlight reflecting off the water and the tranquil atmosphere all added color to the painting.(2024·新课标Ⅰ卷) 　　　　　  ②The atmosphere of the city is very much polluted. 　　　　　  ③The shuttle Columbia will re-enter Earth's atmosphere tomorrow morning. 　　　　　  atmosphere n.气氛,氛围 n.空气 n.(行星的)大气层 同一个单词的不同汉语意思 22 ①Place a few mirrors around your room so people can see how things look when they try them on.(2021·全国甲卷) 　　　　　  ②These novels mirror life in today's China from various angles. 　　　　　  ③The clear water mirrored the blue sky. 　　　　　  ④Dickens' novels are a mirror of his times.　　　　　  mirror n.镜子 vt.反映 vt.映出 n.真实的写照 23 swing When I was practising race walking in the park, whose rules require that a race walker's knees stay straight through most of the leg ①swing and one foot remain in contact with the ground at all times, I saw some children playing on the ②swings and the willow branches ③swinging in the breeze. 　　　　　　　　　　　　　　　　　　　　　　　　　　　  ①n.摇摆　②n.秋千　③vi.摇摆 24 句型公式:as if引导方式状语从句 课本原句:After a moment,he looks back at the envelope but this time he looks surprised, as if he did not know it was there.  过了一会儿,他再看那信封,但这次他露出了惊讶的表情,好像完全不知道它在那里。 【经典造句】　 I simply stood there dumbfounded,and my feet,as if rooted to the ground,couldn't move a bit. (2023·新课标Ⅰ卷) 我只是站在那里目瞪口呆,我的脚就像扎根在地上一样,一动也不能动。 重点句型讲解 25 [注意]　当as if/though引导方式状语从句时,如果从句主语和主句主语一致,且从句谓语动词中含有be动词的某种形式,则可以省略从句主语和be动词。  (1)as if/though引导方式状语从句。若从句描述的情况发生的可能性很大,则用陈述语气;若从句描述非现实情况,则用虚拟语气。 (2)从句中谓语动词用虚拟语气的三种情况: as if did(与现在事实相反,be动词常用were) as if had done(与过去事实相反) as if would/could/might do(与将来事实相反) (3)as if/though还可用在seem、look等系动词之后引导表语从句。 26 part three 课时习题巩固检测 27 完形填空 The best example of universally understood body language may be smiling.A smile can open doors and tear down walls among 　1　.  I have organised and reorganised an 　2　 with the dentist for months. I also confirmed it twice and called the day before to 　3　 all the paperwork would be ready for the X-rays.  28 (　　) 1.A. friends B. strangers C. patients D. relatives B 【解析】 根据后文作者与牙医产生矛盾以及牙医用微笑化解矛盾的过程可知,此处指“微笑能打破陌生人(strangers) 之间的隔阂”。故选B。 (　　) 2.A. interview B. operation C. experiment D. appointment D 【解析】 根据后文“with the dentist for months” 和“I also confirmed...for the X-rays.” 可知,作者要去看牙医,应是同医生提前有预约(appointment)。故选D。 29 (　　) 3.A. conclude B. believe C. ensure D. agree C 【解析】 根据空前的“confirmed it twice”可知,作者确认了两次,以确保(ensure)X光的一切文件都准备好了。故选C。 30 Then I arrived.It wasn’t 　4　 at all.The lady there even had no idea what I was talking about. I 　5　 felt my blood boil.I was getting so mad. I didn’t shout at her but I might as well have because the 　6　 I was talking to her was not nice.I spoke down to her like she was a child and incapable.It was not a good moment.But the whole time she smiled and was 　7　 to me.  31 (　　) 4.A. crowded B. ready C. open D. busy B 【解析】 根据后文“The lady there... was talking about.”可知,牙医根本不知道作者在说什么,暗指一切都没准备好,此处是上文“ready”的原词复现。故选B。 (　　) 5.A. regularly B. barely C. constantly D. immediately D 【解析】 根据后文“I was getting so mad.”可知,当发现牙医并未做任何准备时,作者立刻(immediately) 感到很气愤。故选D。 32 (　　) 6.A. habit B. way C. accent D. tune B 【解析】 根据前文“I didn’t shout ... as well have ”可知,作者虽并未对牙医大喊大叫,但也不免有这种行为的嫌疑,因为作者说话的方式(way)并不友好。且B项与后文“I apologised for the way”中的“way”为原词复现。故选B。 (　　) 7.A. attached B. humorous C. friendly D. curious C 【解析】 根据前文“she smiled”可知,牙医的态度一直很友好(friendly)。故选C。 33 Only when everything was finally 　8　 was I nice.I sat down in the waiting area and 　9　 it all.How could I make it better?How could I make up for my impolite behaviour a moment ago?I couldn’t.I could 　10　 her a chocolate bar I had on me,but this needed more than that.It needed an honest 　11　 and that was exactly what I gave.  34 (　　) 8.A. figured B. added C. made D. sorted D 【解析】 根据后文“was I nice”可知,作者态度变好是因为问题得到了解决。所以此处指一切都被妥善处理(sorted)。故选D。 (　　) 9.A. approved of B. reflected on C. broke down D. distinguished from B 【解析】 根据后文“How could I ... a moment ago?”可知,作者坐在等候区时,接连问了自己两个问题,此处应是作者的心理活动,即开始“反思(reflected on)”刚才的行为。故选B。 35 (　　) 10.A. post B. assist C. handle D. gift D 【解析】 根据空后的“a chocolate bar”可知,此处指作者送(gift)她一根巧克力棒。故选D。 (　　) 11.A. comment B. promise C. apology D. suggestion C 【解析】 根据前文“but this needed more than that ”和后文“I apologised for”可知,作者意识到要弥补自己的不礼貌行为,只有礼物是不够的,更需要真诚的道歉(apology)。故选C。 36 I apologised for the way I had spoken to her and told her it was wrong of me.She accepted,again with a smile.I wish to be like that woman who smiles and forgives so 　12　.I don’t get it right every time.I can be rude and when I am,I almost 　13　 myself for it.So I’m working on it and I continue to 　14　 and continue to grow.It’s true that smiles vanish (使消 失) my anger and open a door to 　15　.  37 (　　) 12.A. slowly B. easily C. frequently D. tightly B 【解析】 根据前文“She accepted... smile.”可知,作者向牙医道歉后,她欣然接受并报以微笑。由此可推知,作者认为牙医很容易(easily)原谅他人。故选B。 (　　) 13.A. teach B. forgive C. hate D. see C 【解析】 前文提到作者希望成为像牙医一样的人,但却总是做不到,因此应是每当自己很粗鲁时,就会厌恶(hate) 自己。故选C。 38 (　　) 14.A. expand B. react C. follow D. learn D 【解析】 根据根据空后的“and”可知,“continue to 　 　”与“continue to grow”是并列顺承的关系,表示作者不停地学习(learn),不停地成长。故选D。  (　　) 15.A. understanding B. confidence C. friendship D. innovation A 【解析】 结合全文可知,牙医的微笑消除了作者的愤怒,使作者理解她。故此处表示“微笑开启了相互理解(understanding)的大门”。故选A。 39 语法填空 My family have been involved in agriculture business since the late 1800s when my great-grandfather 1.　　 　 (start)the family farm.Over the years,the operation has developed from growing crops into selling farm equipment today—our primary focus has become the technology 2.　　　　 (use) in farming.  started used 40 1.【解析】 考查动词的时态。句中包含when 引导的定语从句,从句中缺谓语,空处应是谓语动词。根据先行词“the late 1800s”可知,空处表示发生在过去的事情,应用一般过去时,故填started。 2.【解析】 考查非谓语动词。分析句子结构可知,空处是非谓语动词, technology 与use之间是逻辑上的动宾关系,表示“被使用的技术”,应用过去分词形式作定语。故填used。 41 Agriculture, 3.　 general,has experienced a similar 4. (develop).Technology has become a vital part of doing business for every farmer and agriculture retailer(零售商).In fact,a study suggests precision agriculture(精准农业) 5.　　　 　 (expect) to grow a lot by 2025.It is an idea that was born in the 1990s and that was quite 6.　　 　 　 (impress).  in development is expected impressive 42 3.【解析】 考查介词。固定搭配 in general 意为“总的来说”,故填in。 4.【解析】 考查名词。空处作谓语动词 has experienced的宾语,且空前有形容词similar 修饰,因此空处应用名词形式,故填development。 5.【解析】 考查动词的时态、语态和主谓一致。“precision agriculture (精准农业)...2025”是省略了引导词that的宾语从句,作suggests的宾语。空处作宾语从句的谓语,与从句主语是逻辑上的动宾关系,表示“被期待”,应用被动语态;此处描述一般事实,应用一般现在时;从句主语precision agriculture (精准农业)为不可数名词,应用第三人称单数形式。故填 is expected。 6.【解析】 考查形容词。并列连词and连接两个并列的定语从句,修饰 an idea。空处作第二个定语从句的表语,意为“令人印象深刻的”,应用形容词形式,故填impressive。 43 The increasing adoption rate of technology in agriculture shouldn’t be surprising to anyone.Farming is 7.　　　　 (high) land-intensive(土地密集型的) and labour-intensive.Farmers are driven to use technology to increase efficiency and manage costs.  highly 44 7.【解析】 考查副词。空处修饰形容词land-intensive (土地密集型的)和labour-intensive,应用副词形式作状语,故填highly。 45 But what exactly does precision agriculture mean?Precision agriculture is also known as precision farming.Perhaps the easiest way 8.　　 　　 (understand)precision farming is to think of it as everything 9.　　　 makes the practice of farming more accurate and controlled when it comes to the growing of crops.A key component of this farm management approach is the use of information technology and 10.　　　 wide range of items such as sensors,drones,and BDS-based soil sampling.  to understand that a 46 8.【解析】 考查非谓语动词。句子已有完整的结构,空处作后置定语,修饰主语way构成固定搭配the way to do sth,故填to understand。 9.【解析】 考查定语从句。分析句子结构可知,空处引导定语从句,在从句中作主语,当先行词为everything时,关系词应用that,不用which。故填that。 10.【解析】 考查冠词。固定用法a wide range of意为“各种各样的”,故填a。 47 结语 十年磨剑放光芒，笔尖生辉多力量，自信满满心莫慌，满腔热血上战场，才思隽永心中藏，知识重点全不忘，乘风破浪会有时，金榜题名定辉煌。祝同学们高考加油！ 48 THANK YOU! null 221140.3 $