UNIT 4 Section 3 “What's So Funny”的新知学习环节(课件PPT)-【新课程学案】2024-2025学年高中英语选择性必修第二册（北师大版2019）

Section 3　 “What's So Funny” 的新知学习环节 课时目标 1.熟记单词、短语的意思和用法，并能灵活运用。 2.掌握文章中的一些重要句型，并学以致用。 目 录 NO.1 积词汇 / 由记准到用活 NO.2 通句式 / 由规则到熟用 课时检测 积词汇 / 由记准到用活 NO.1 一、阅读单词——知其义 1．a china cup and saucer　　　 一套瓷的茶杯和_____ 2．many antique plates 很多 盘子 3．deduce a conclusion 结论 4．an expert in astronomy 专家 新学词汇•归类记清 杯托 古时制造的 推断出 天文学 5．discover a distant galaxy 发现遥远的_____ 6．open-heart surgery 体外循环心脏_____ 7．give a violent sneeze 打了一个大_____ 8．work in a circus 在 工作 星系 手术 喷嚏 马戏团 二、重点单词——写其形 1．stand in the 　　　 站在门口 2．lack of 食欲不振 3．the of the city 城市的大气 4． the result 预测结果 5．a man 一名中年男子 doorway appetite atmosphere forecast middle-aged 6． with pain 痛得尖叫起来 7．at moments of ______ 在危急关头 8．soon __________ 不久以后 9． a reward 理应受到奖励 scream crisis afterwards deserve 三、活用单词——悉其变 casually casual innocently innocent faithful faith potentially potential scientific science scientifically measurement measure bleed blood consultation consult examine examination announce announcement 四、拓展构词——明其规 1．faithful：“n.＋-ul”→adj. [依“规”串记] ①care→careful　　　　　　 细心的 ②hope→hopeful 有希望的 ③use→useful 有用的 ④power→powerful 强大的，有影响力的　　 2．measurement: “v.＋-ment”→n. [依“规”串记] ①announce→announcement　 宣布，宣告 ②govern→government 政府 ③develop→development 发展 ④employ→employment 就业；职业　　 五、高级词块——通其用 1． 　　　　　　　　 出售；待售 2． 交出；移交 3． 奉送，额外赠送；扔进 4． 醒来；开始警觉 5． 抬头看；往上看 for sale hand over throw in wake up look up at 6． 数以百万的 7． 根据，按照；据……所说 8． 召集；召来 9． 转向；求助于 10． 一点 millions and millions of according to call in turn to a bit of 1．The collector said, “Please, I need a hungry cat with a good appetite around the house to catch mice.I'll pay you 200 dollars for that cat.”　 收藏家说：“拜托了，我正需要一只又饿、胃口又好的猫帮我抓屋里的老鼠呢，我可以出200美元买那只猫。” 重点词汇•深化学习 ★appetite n．胃口，食欲 [用法感知] ①(“演讲”类写作佳句)It is essential that a pupil should have a strong appetite for knowledge. 学生应该有强烈的求知欲，这是至关重要的。 ②(“健康”主题佳句)You'll lose your appetite if you take too much snack between meals. 如果你在两餐之间吃太多零食，你就会失去食欲。 [归纳点拨] spoil one's appetite　　 影响某人的胃口 ruin one's appetite 破坏某人的食欲 have an appetite for ... 喜欢…… lose one's appetite 没有食欲 develop an appetite for 对……产生食欲； 培养对……的爱好 have a good/poor/no appetite 胃口好/胃口不好/没有胃口 [应用融会]　(单句语法填空/完成句子) ③Learning that you have an appetite Chinese history, I want to share the books with you. ④He had good appetite and ate up a huge amount of food in a short time. for a ⑤If you eat a lot of chocolates before supper, it (spoil) your appetite. ⑥I think you should Chinese culture, which is helpful to your Chinese study. 我认为你应该培养对中国文化的兴趣，这对你的中文学习有帮助。 will spoil develop an appetite for 2．Some hours later, Holmes woke up and asked his faithful friend, “Watson, look up at the sky and tell me what you see.” 几小时后，福尔摩斯醒了，问他忠实的朋友：“华生，抬头看看天空，告诉我你看到了什么。” ★faithful adj.忠诚的 [用法感知] ①As a faithful reader, whenever I read Youth, I feel greatly inspired. 作为一名忠实的读者，无论何时我读Youth，我都深受鼓舞。 ②(“建议”类写作佳句)If you have faith in yourself, nothing can defeat you. 如果你对自己有信心，没有什么能打败你。 [归纳点拨] (1)faith n．　　　　　　 信仰；信任；信心；忠实 have/lose faith in 对……有/失去信心 show faith in sb. 对某人表示信任 keep/break faith with 信守/违背对……的承诺 in good faith 真诚地；诚心诚意地 (2)faithfully adv. 忠实地；诚心诚意地 [应用融会]　(单句语法填空/完成句子) ③I think the faith that everyone has shown him has touched him. ④History is the best teacher.It (faith) records the development path of each country and foretells the future to us. ⑤You must your ability to succeed. 你必须相信自己有成功的能力。 in faithfully have faith in 3．According to the scientific measurement of time, I deduce that the time is probably a quarter past three. 根据科学计时测算，我推断现在大概是三点一刻。 ★measurement n．测量，计量，衡量 [用法感知] ①Accurate measurement is very important in science. 在科学领域，精确的测量非常重要。 ②(“环境保护”主题佳句)We must pay attention to these problems and take effective measures to protect environment. 我们必须重视这些问题，并采取有效措施保护环境。 归纳点拨 (1)measure vi.& vt. (长度、数量)量度为；测量；衡量 n.计量制；计量单位；措施；尺寸 measure ...by ... 用……来衡量…… be measured by 用……来衡量/计算 (2)take measures/steps/action to do sth. 采取措施做某事 make sth.to sb.'s measure 照某人的尺寸做某物 名师点津 measure表示“某物有……长(宽/高等)”时，为不及物动词，后接表示数量单位的内容，不用于被动语态和进行时态； 表示“措施”时，常用复数形式。 续表 [应用融会]　(单句语法填空/完成句子) ③Education shouldn't be measured purely examination results. ④The new bridge under construction, (measure) twice as long as the old one, is due to be completed next month. by measuring ⑤In the old days, my mother always made new clothes my own measure with the Spring Festival coming. ⑥It is high time that______________________________________ the ocean from pollution. 该是采取有效措施保护海洋免受污染的时候了。 to effective measures should be taken/were taken to protect 4．“Well, everything is working OK，”she announced afterwards. “不过一切正常，”她检查后说道。 ★announce vt.宣布，宣告 [用法感知] ①(“心理描写”写作佳句)When the host announced that she won the prize, her heart was thumping with excitement. 当主持人宣布她获奖时，她激动得心怦怦跳。 ②(“通知”类写作佳句)Attention, please! I have an announcement to make. 请注意！我有一个通知要宣布。 名师点津 announce后不接双宾语，常用announce sth. to sb.或announce to sb. sth.结构，类似的动词还有explain、 suggest、 report等。 续表 [应用融会]　(单句语法填空/完成句子) ③Please announce students that the holidays will begin next Monday. ④One of the chief leaders is making an important __________________ (announce) at the moment. ⑤ only when the fire was under control would the residents be permitted to return to their homes. 据宣布，只有当火势得到控制时，居民才可以返回家园。 to announcement It was announced that 5．I really don't think I deserve a zero. 我真的觉得我不应该得零分。 ★deserve vt.应得，应受到；值得 [用法感知] ①(“人物介绍”写作佳句)He is a responsible doctor and he deserves respect. 他是一个有责任感的医生，值得受人尊敬。 ②(主旨升华句)We deserve to win the competition with our joint efforts rather than with the help of luck. 我们应该通过我们的共同努力而不是运气来赢得比赛。 归纳点拨 deserve＋n./pron.　　　　　 值得/应得…… deserve to be/do ... 应该是/做…… deserve doing＝deserve to be done ……值得做 名师点津 和deserve用法相似的词还有need、 require、 want等，它们后面的动词-ing形式用主动形式表示被动意义。此时，动词-ing形式可用不定式的被动形式替换。 [应用融会]　 (1)单句语法填空 ③His children's books are classics that deserve (be) much better known. ④It's generally recognized that what she has done for children deserves (praise)． to be praise/praising/to be praised (2)一句多译 由于许多野生动物逐渐灭绝，当前形势值得注意。 ⑤With many wild animals gradually dying out, the present situation . ⑥With many wild animals gradually dying out, the present situation . deserves attention deserves paying attention to ⑦With many wild animals gradually dying out, the present situation . deserves to be paid attention to 通句式 / 由规则到熟用 NO.2 1．Hey, for the 200 dollars I wonder if you could throw in that old saucer. 嘿，200美元的话能不能把那个破碟子也送给我。 本句中if引导宾语从句，在从句中不充当成分，但含“是否”之意，从句要用陈述语序。类似用法的还有whether。 注意：用whether而不用if的情况： (1)引导主语从句且放在句首时； (2)作介词的宾语时； (3)与or或or not连用时； (4)用于不定式之前时； (5)用于There's some doubt whether ...句型中时。 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①I wonder you have considered how to get there. ②I don't know to wear my overcoat. if/whether whether (2)通过“句式仿写”做到熟练运用 ③他没有告诉我他是否会来。 He didn't tell me . ④空气是否存在对所有生物都至关重要。 is crucial to all creatures. if/whether he would come Whether there is air 2．The doctor was writing a note at her desk when he came in. 他进去时医生正在办公桌上写便条。 when作并列连词时的常用句型： ①Sb.be doing sth.when ...　 某人正在做某事，这时(突然)…… ②Sb.had just done sth.when ... 某人刚做完某事，这时(突然)…… ③Sb.be about to do sth.when ... 某人正要做某事，这时(突然)…… ④Sb.be on the point of doing sth.when ... 某人正要做某事，这时(突然)…… “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①I (walk) by the field in the countryside when memories of my childhood began to flood in. ②I was about to leave it began to rain heavily. was walking when (2)通过“句式仿写”做到熟练运用 ③她正沿着河岸走，这时她听到一阵呼救声。 She she heard a cry for help. ④我刚打开电脑，这时我的父母突然回来了。 I my parents came back unexpectedly. was walking along the bank of the river when had just turned on the computer when 课时检测 [语言基础训练] Ⅰ.单词拼写 1．She stood in the (门口) for a moment before going in. 2．We have already benefited from satellites for weather _______ (预报)． 3．Restaurants can offer a choice of music, allowing customers more control over the (氛围) in which they are dining. doorway forecast atmosphere 4．Without rapid and effective global cooperation, the world may not exit this (危机) safely at all. 5．What is classic literature？Classics are the (古董) of the literary world. 6．We, the living, should remember those who (流血) for the revolution. crisis antique bled 7．Unexpectedly, I'm face-to-ace with the gorilla, who begins __________ (尖声大叫) at the top of her lungs. 8．I won't have any chocolate, thanks.It will spoil my (食欲)． 9．Every one of you will be welcome to enjoy the movie, have a heated discussion (随后) and give your own comments. 10．These people (应得) to make more than the minimum wage. screaming appetite afterwards deserve Ⅱ.单句语法填空 1．She found some old photos in the drawer (casual)． 2．This newspaper gave a (faith) account of the event. 3．She looked at me (innocent), wondering what she had done wrong. casually faithful innocently 4．She made her (announce) after talks with the president. 5．I would rather fail than cheat in the (examine)． 6．He is in (consult) and cannot come to the phone. announcement examination consultation 7．Tears help to protect the eyes from (potential) harmful foreign bodies. 8．Without a timepiece, the (measure) of time is not easy. potentially measurement Ⅲ.选词填空 for sale， hand over， call in， according to， throw in 1．Pay ￡4.80 for larger prints and they a free photo album. 2．There was a camera in the window. 3．Prices change supply and demand. throw in for sale according to 4．He finally his responsibility for the company last year. 5．The family of the missing girl has been by the police to identify the body. handed over called in Ⅳ.完成句子 1．Tom his mother walked into his room. 汤姆正在做作业，这时他妈妈走进了他的房间。 2．I wonder tomorrow evening. 我想知道你明晚是否能加入我们。 was doing his homework when if/whether you can join us 3．You owe him an apology for . 你要为你所说的话向他道歉。 4．It's cold today. your overcoat on? 今天很冷。为什么不把大衣穿上呢？ 5．I think is a good rest. 我认为你需要的是好好休息。 what you said Why don't you put what you need Ⅴ.课文语法填空 Life often bears fun and embarrassments, making ① charming to taste and explore.Here are three funny experiences in life. An art collector spotted a cat ② (consume) milk from a saucer in the doorway of a store while he was walking ③__________ (casual) on the road.He realised the saucer was so ④ (value) an antique that he offered ⑤ (pay) a high price to buy the cat, it consuming casually valuable to pay hoping the owner would give away the saucer as well.Ironically, the owner refused to throw in this lucky saucer, which had helped him sell 68 cats that week ⑥ the same reason. Sherlock and Watson shared a similar funny experience.One camping night, they woke up with millions of stars shining in the sky.⑦ (base) on the scientific measurement of time, Watson figured out the exact time.From the atmosphere, he ⑧ (forecast) a bright day the next day.In the end, he was purely embarrassed to be told that their tent had been stolen. for Based forecast The same embarrassment also happened to a middle-aged man who ⑨ (suffer) depression for several months and decided to go to see the doctor.After an examination, he was told there was nothing serious and that ⑩ he needed was only a real laugh.The doctor recommended an amazing clown — Grock, and he replied sadly, “I am Grock.” had been suffering what [语篇综合训练] 完形填空 A teacher, named Mrs Cindy, assigned her students a piece of homework on happiness. Her students would be “happiness 1 ” and were curious about what would happen.When completing the homework, all the students did really 2 and wonderful things, but what Anna did 3 everyone. Unlike most of her classmates, Anna turned up carrying a big bag.“Here in this bag I have all the happiness I've collected so far，”she said 4 . Upon hearing this, everyone was overwhelmed with 5 .Surprisingly, Anna had no intention to show anyone what was in the bag. Instead, she pulled out a delicate box and gave it to her teacher.Subsequently, Anna took an 6 camera out of her own pocket and stood with it held to her eye. “Open it, Mrs Cindy.” The teacher slowly opened the box, looked inside and 7 a smile.In the meantime, Anna pressed the button, a photo out of the camera immediately.She then presented it to Mrs Cindy with a sheet of paper 8 .After Mrs Cindy finished reading the note, she 9 at the bag, filled with a sense of excitement. “Oh, so it's ...” “Yes！” 10 Anna, opening the bag.“It's a great big pile of smiles！”Photos of different smiles 11 . The rest of the class, 12 ， tried to figure out how Anna had managed to create such a great big chain of happiness.All there in the box was a photo of a big smile.But everyone who had seen it felt happiness being transmitted (传送) to them, and in return, every person 13 with a smile of their own, without 14 . She managed to 15 the understanding of the smile truth to others that every time you smile you are sending a gift to the world. 语篇解读：本文是一篇记叙文。文章主要讲述了一个名叫Anna的学生如何通过微笑传递幸福，并让其他学生意识到微笑的价值。 1．A.explorers　　　　　 B．operators C．readers D．collectors 解析：根据下文“Here in this bag I have all the happiness I've collected so far”可知，老师是让学生收集幸福，所以学生是“幸福收藏家”。 √ √ 2．A.regretful B．delightful C．stressful D．thankful 解析：根据空后的并列形容词“wonderful”可判断，空处为相似意思的形容词，选项B“delightful”符合要求。 3．A.amazed B．ashamed C．confused D．discouraged 解析：根据下文“Surprisingly, Anna had no intention to show anyone what was in the bag.”可知，Anna所做的事情让大家感到很惊讶。 √ 4．A.heavily B．sadly C．nobly D．smilingly 解析：根据Anna所说的话可知，袋子里装的是Anna收集的幸福。根据常理可知，说这句话的时候，Anna应该是微笑的。 √ 5．A.optimism B．devotion C．expectation D．sympathy 解析：根据上文“Unlike most of her classmates, Anna turned up carrying a big bag.”可推测，Anna收集的幸福和别人都不一样。由此可知，学生听到她收集的幸福在袋子里的时候，应该很期待看看袋子里到底是什么。 √ 6．A.available B．obvious C．instant D．innovative 解析：根据下文“In the meantime, Anna pressed the button, a photo out of the camera immediately.”可知，相机是可即时打印照片的相机。 √ 7．A.appreciated B．cracked C．struck D．recognized 解析：根据下文内容可知，Anna是装了一袋子的微笑的照片。由此可知，老师看到这一切也笑了，而Anna也拍下了老师的微笑。 √ 8．A.applied B．attached C．adopted D．adapted 解析：根据空后的“After Mrs Cindy finished reading the note”可知，这张纸是附在照片上的。 √ 9．A.tore B．aimed C．jumped D．gestured 解析：根据下文“Oh, so it's ...”以及空后的“at the bag”可推测，老师是指着包说话的。 √ 10．A.clarified B．guaranteed C．interrupted D．whispered 解析：根据上文的“Oh, so it's ...”以及空前的“Yes！”可知，Anna打断了老师的话。 √ 11．A.fell out B．wiped out C．checked out D．maxed out 解析：根据上文的“opening the bag”可知，Anna打开了包，因此可推断，各种微笑的照片掉了出来。 √ 12．A.in pain B．in vain C．in question D．in surprise 解析：根据下文“tried to figure out how Anna had managed to create such a great big chain of happiness”可知，班上的同学并不知道她如何做的，因此此时应该是感到惊讶。 √ 13．A.responded B．emphasized C．tackled D．promised 解析：根据上文“everyone who had seen it felt happiness being transmitted to them, and in return”中的“in return”可推测，看过这些照片的人也会用微笑回应。 √ 14．A.intervention B．expression C．hesitation D．emotion 解析：根据常理可知，看到这么多的微笑，人们也会毫不犹豫地回以微笑。without hesitation意为“毫不犹豫地”。 √ 15．A.motivate B．spread C．generate D．value 解析：根据下文的“to others that every time you smile you are sending a gift to the world”可知，她想向其他人传播微笑的真理。 √ 归纳点拨 　向某人宣布/告知某事 announce that ... 宣布…… It is announced that ... 据宣布…… (2)announcement n. 通告，宣告，预告 make an announcement 下通知，宣布 (3)announcer n. 播音员，广播员 $$