Unit 1 Food for thought（单元复习课件）英语外研版2019必修第二册

Unit 1 Food for thought 复习课件 高一·英语 外研版2019必修第二册 学习内容导览 单元知识图谱 2 学习目标 1 3 重点单词 单元语法 6 重点句型 5 7 主题写作 4 重点短语 8 课堂巩固 2 学习目标 1.Be able to understand articles related to diet and nutrition, comprehend and discuss topics about food, and describe food using newly acquired vocabulary. 2.Appropriately use modal verbs to make suggestions. 3.Write simple English recipes and recommend a culinary dish. 3 单元知识图谱 1. 单词 会认maple,snack,cuisine,spicy, butcher,sausage,roast, stinky,tender,vegetarian 能背 wedding,super,symbol, download,diet,tip,trick,handle,bitter, lifestyle,identify,blog,official 用准addict,suffer,convenient, differ,typical,recommend,adapt 2. 短语 in case,pick up,catch up, come across,belong to, remind..of..,fall in love with 3. 句型 否定词＋比较级 each time too ...to do ... 4. 语法 情态动词(1) 5. 写作 写一种食物的烹饪方法 Food for thought 4 单词 词性 意思 maple n. 枫树；枫糖浆 snack n. 零食；小吃 cuisine n. 烹饪；菜肴 spicy adj. 辛辣的 butcher n. 屠夫；肉贩 sausage n. 香肠 roast v. 烤；烘烤 stinky adj. 发臭的；有刺激性气味的 tender adj. 嫩的，软的（尤指烹饪恰到好处）　 vegetarian n. 素食者 重点单词·会认 5 单词 词性 意思 gather v. 聚集 symbol n. 象征 download v. 下载 diet n. 日常饮食 trick n. 诀窍，技巧 handle n. 柄，把手 lifestyle n. 生活方式 identify v. 确认 blog n. 博客　 official n. 官员，高级职员 重点单词·能背 6 重点单词·用准 1. n.对……着迷的人→ adj.（药物等）使人上 瘾的→ n.上瘾；入迷→ adj.有瘾的 addict　 addictive　 addiction　 addicted　 2. v.（身体或精神上）受苦→ n.痛苦，苦难 suffer　 suffering　 3. v.不同，→ n.不同→ adj.不同的 differ　 difference　 different　 4. v.推荐→ n.推荐；建议 recommend　 recommendation　 5. adj.方便的→ n.方便 convenient　 convenience　 6. v.（使）适应；改编→ n.适应；改编 adapt　 adaptation　 7. adj.典型的→ adv.典型地；有代表性地 typical typically 重点单词详解 1. addict n.对……着迷的人 （1）addicted adj.　　　上瘾的；有瘾的，入迷的 be/become/get addicted to ...沉迷于……；热爱……，迷上…… （2）addiction n.　　上瘾，入迷，嗜好 addiction to　　对……上瘾 （3）addictive adj.　　（药物等）使人上瘾的 【点津】　addicted， addiction常与介词to连用，后跟名词、代词或 动词－ing形式作宾语。 Eg.Learning that ,I am writing to sincerely invite you to join the table tennis team in our school.（邀请信） you are/get addicted to table tennis　 8 重点单词详解 2. suffer v.（身体或精神上）受苦；遭受；忍受；经历 （1）suffer pain/defeat/hardship/damage　遭受痛苦/失败/艰难/破坏 suffer from　　遭受；患病 （2）suffering n.　　痛苦；苦恼；让人痛苦的事 sufferer n.　　患难者；患病者 【点津】　suffer和suffer from一般不用于被动语态。 Eg.（2022·新高考Ⅰ卷）It is also being used to help patients ⁠ （suffer） dementia,a serious illness of the mind. suffering　 9 重点单词详解 3. differ v.不同，不一样，有区别 （1）differ from ...in ... 与……在……方面不一样 （2）difference n.　　不同；区别 tell the difference between ...and ...　　区分……与…… make a difference　　有影响，起作用 （3）different adj.　　不同的；相异的 be different from ...in ...　　与……在……方面不一样 Eg.The two versions of the story differs significantly in plot details.(2021 新高考Ⅱ卷) 这个故事的两个版本在情节细节上有很大的不同。 10 重点单词详解 4. recommend v.推荐；建议 （1）recommend sth to sb　　向某人推荐某物 recommend sb to do sth建议某人做某事recommend doing sth建议做某事 recommend that ...（should） do ...　建议……（应该）做…… recommend sb as　　推荐某人为…… （2）recommendation n.　　推荐；建议 【点津】　recommend和recommendation后接从句时，从句谓语动词 常用虚拟语气，即“（should＋）动词原形”，should可以省略。 Eg.How does the writer recommend chronologica to readers? 作者如何向读者推荐年表？(2019年高考英语北京卷 阅读理解 阅读B 原文) 11 重点单词详解 5. convenient adj.方便的，便利的 （1）It is convenient for sb to do sth　对某人来说做某事是方便的 sth be convenient for/to sb　　某物对某人来说是方便的 （2）convenience n.　　方便；便利 at one’s convenience　　　在某人方便的时候 for convenience　　为了方便起见 【点津】　 convenient作表语时，不可用人作主语，而要用物作主语 或用it作形式主语。 Eg.I am wondering whether it is convenient for you （take） part in the programme.（邀请信）　 to take　 12 重点单词详解 6. adapt v.（使）适应，（使）适合；改编 （1）adapt oneself to　　使自己适应 adapt to　　适应，适合 adapt ...from ...根据……改写/改编…… adapt ...for ...改（编）……为……用 （2）adaptable adj.能适应的；可修改的 adaptation n.适应；改编；改写本 【点津】　（1）adapt to中的to是介词，后接名词或动词－ing 形式。 （2）adopt与adapt形式相近，但adopt意为“采纳，采用；收养”。 Eg.But it’s amazing how you can adapt and learn in a new environment. （2025年全国高考二卷语法填空） 13 重点单词详解 7. typical adj.典型的，有代表性的；平常的；象征性的；特有的 （1）be typical of ... 是……的代表，是典型的…… it is typical of sb to do sth 　某人一向做某事 a typical example of 　　……的典例 a typical working day 　　平常的工作日 （2）typically adv.　典型地；有代表性地；向来；通常 Eg.Jenifer Mauer has needed more willpower than the typical college student to pursue her goal of earning a nursing degree. 为了实现获得护理学位的目标，詹妮弗·莫尔(jennifer Mauer)比普通大学生需要更多的意志力。（2020新高考-全国I卷） 14 重点短语 in case pick up catch up come across belong to remind..of.. fall in love with 以防万一 买，购买；拾起；收听；（开车）接人 打听（不在时所发生的事情），别后叙谈 偶然遇到 属于 使某人想起某事 爱上，喜欢上 15 重点短语 in case of　　假使；以防 in no case　　无论如何不；决不 in any case　　无论如何；总之 in this/that case　　如果这样/那样的话 as is often the case　　这是常有的事；情况往往如此 in some cases　　在某些情况下 a classic case　　一个典型事例 in case 以防万一；如果 　语段填空 （这是常有的事），we students feel as if sitting on pins and needles before the final examination. Firstly， ⁠ （决不） should we lose patience. Besides， drink a cup of hot milk （以防） we have difficulty sleeping. Last but not least， keep our notes on hand （万一发生） some forgotten knowledge points. （假使这样的话）， we are certain to gain an excellent academic performance.　（建议信） As is often the case　 in no case　 in case　 in case of　 In this case　 重点短语 重点短语 pick up 买，购买；拾起，拿起；接收（信号）；（偶然）学会； （用车）接（人）；（健康、生意等）好转，恢复 pick out 挑出；辨别出；挑选 pick oneself up　　（跌倒后）站起来；振作起来 pick and choose　　挑三拣四，仔细挑选 Eg.Though he tripped within the first few kilometers,it didn’t take long before he picked himself up again and continued running.　 （动作描写）虽然他在开始的几公里内摔倒了，但没过多久他就爬起来继续跑了。 重点短语 come across 买，购买；拾起，拿起；接收（信号）；（偶然）学会；（用车）接（人）；（健康、生意等）好转，恢复 come about　 发生 come along 跟着来;进展 come back　 回来;回想起;再度流行 come from 来自 come off 能被去掉(或除去);发生;成功 come out 出来;出版,发表 come up 走近,接近;显现;出现 come up with 找到(答案);拿出(一笔钱) Eg.I came across an old friend in the street yesterday. 我昨天在街上偶然遇到了一位老朋友。(2023年全国Ⅰ卷) 重点句型 句型公式 句式仿写 1.“否定词＋比较级”表示最高 级含义 教材原句：To me，there’s nothing better than a cross－ cultural afternoon tea of English biscuits and a cup of Chinese oolong tea in a fine china cup！ 1.作为一名学生，我可以告诉 你，没有什么比在同学面前被我 的老师表扬更好的了。 As a student，I can tell you that there is ⁠ ⁠ by my teacher before my classmates. nothing better than being praised　 20 重点句型 句型公式 句式仿写 2.each time引导时间状语从句，意为 “每当，每次” 教材原句：The sugar in soft drinks forms acid and attacks our teeth for about 20 minutes each time we drink them. 2.每次听到这首英文歌，我 都禁不住想起我在澳大利亚 的日子。 ⁠ ， I can’t help thinking of my days in Australia. Each time I hear the English song　 21 重点句型 句型公式 句式仿写 3.too ...to do ...意为“太…… 而不能做……” 教材原句：My fridge is usually half empty and I’m often too tired to eat much anyway. 3.当地震来临时，鸡甚至猪都焦躁不 安，不愿进食，狗不肯进入屋内。 When an earthquake is on the way， chickens and even pigs were ⁠ ， and dogs refused to go inside buildings. too nervous to eat　 22 情态动词(1) 单元语法 有些情态动词有过去式： can—could， may—might， will—would， dare—dared， have to—had to 等。 情态动词表示说话人的某种语气或情绪，如可能、意愿、猜测、义务、需要等。 情态动词有一定的词义，但不能单独作谓语，后面接动词原形； 没有人称和数的变化（be able to，have to 除外）。 单元语法 1.can,could 用法 例句 表示能力,意为“能,会”;could表示过去的能力 She can speak French fluently. 她能讲一口流利的法语。 can可用于肯定句中,表示客观或理论上的可能性 An experienced teacher can make mistakes. 一位有经验的老师也会犯错。 单元语法 用法 例句 表示请求或允许。在疑问句中, could可以代替can,语气更委婉,肯定回答时要用can,不用could —Can/Could I use your bike tomorrow morning? —Yes,you can. ——明天上午我可以用你的自行车吗? ——是的,可以。 表示说话者的主观推测,意为“可能”,用于否定句和疑问句中。can比could语气强 He can’t be our manager.He has gone to Beijing. 他不可能是我们经理。他已经去北京了。 表示惊异、怀疑、迷惑等态度,常用于否定句和疑问句中 How can you treat me like that? 你怎么能那样对我? 单元语法 2.may,might 用法 例句 表示请求或许可。在疑问句中,might可以代替may,语气更加委婉。给予许可时用may,不用might —Might I ask for a picture of your little daughter? —Yes,you may. ——我可以要一张你小女儿的照片吗? ——是的,可以。 表示推测,意为“或许,可能”,通常用于肯定句和否定句中。might比may语气弱 —I really don’t like James.Why did you invite him? —Don’t worry.He might not come. ——我真的不喜欢詹姆斯。你为什么邀请他? ——别担心。他或许不来。 表示祝愿,常用结构为May+主语+动词原形! May you be happy every day! 愿你快乐每一天! 单元语法 3.must,have to 用法 例句 表示义务,意为“必须”。must强调说话人的主观看法,have to则强调客观需要;在回答带有must的问句时,否定式常用need not (needn’t)或don’t have to,而不是用must not We must act as quickly as possible now. 现在我们必须尽快采取行动。 I have to go now,because my mother is in hospital.我现在不得不走了,因为我母亲正在住院。 must用来表示推测,意为“一定”,只能用在肯定句中。must的肯定程度比can强 You must be hungry after a long walk. 长途跋涉之后,你一定饿了。 单元语法 用法 例句 must表示“偏要,非要……不可”。常用于疑问句和条件句中,偶尔也用于陈述句中 If you must go,at least wait until the storm is over. 如果你非要走,至少要等到暴风雨停了。 mustn’t表示禁止,意为“不得,不允许;一定不要” You mustn’t play with the knife,or you may hurt yourself. 你千万不要玩刀,否则会伤到自己。 单元语法 4.should,ought to 用法 例句 should表示责任、义务、劝告、建议等,意为“应该” We should be strict with ourselves. 我们应该严格要求自己。 should表示出乎意料、惊讶的口气,意为“竟然,居然” Such a gentleman should do that. 这样一位绅士竟然会做那种事。 ought to表示义务、责任、劝告等,意为“应该”,语气比should略重 You ought not to be so selfish. 你不应该这么自私。 should和ought to表示推测,指合乎理想的情况或结果,意为“按说应该” Try phoning Robert — he should be home by now. 给罗伯特打个电话试试,他现在应该到家了。 单元语法 5.will,would 用法 例句 与各种人称连用,用于陈述句中,表示主语的意志、意愿或决心。will指现在,would指过去 I will never talk to him again. 我再也不会和他说话了。 表示征求意见或提出请求,多用于第二人称疑问句中。would比will语气委婉 Will/Would you please close the window? 请把窗户关上好吗? 表示习惯性动作、固有属性或必然趋势,意为“总是;习惯于”。will指现在,would指过去 Fish will die without water. 没有水,鱼会死的。 单元语法 6.need,dare 用法 例句 need既可作情态动词,也可作实义动词;作情态动词时,表示“需要”,常用于否定句、疑问句和条件句中。needn’t表示“不必”;对need引出的一般疑问句作肯定回答时用must而不用need,作否定回答时用needn’t I needn’t use a clock to wake me up,because at six o’clock each morning the train comes by my house. 我不必用闹钟来叫醒自己,因为每天早上六点都有火车从我家旁边经过。 dare既可作情态动词,也可作实义动词;作情态动词时,表示“敢,敢于”,后跟动词原形,常用于疑问句、否定句和条件 句中 I am so afraid that I dare not move. 我吓得一动也不敢动。 主题写作 假定你是李华，你的英国朋友Mike来信询问如何包粽子，请你就此用英文写封回信。要点如下： 1包粽子的过程；2.希望有所帮助。 注意: 1.根据提示要点写一篇不少于80词的文章; 2.可适当增加细节以使行文连贯; 3.开头已给出(不计入总词数)。 32 Dear Mike， I am so glad to receive your letter. Yours， Li Hua 主题写作 主题写作 一、布局谋篇 主题写作 二、遣词造句 完成句子 1．首先，提前数小时做准备。 First, ______________________________. 2．只有叶子和米泡好之后，你才可以包粽子。 When the leaves and rice are ready _____________________． 3．折叠竹叶，使其看起来像一个漏斗。 Fold the bamboo leaves and _____________________. make preparations for hours in advance you can start to make zongzi make them like a funnel 主题写作 4．将米和枣放入里面，折叠叶子以封口，用细线系牢。 ____________________________ and fold the leaves down to seal the open side and _______________________． 5．最后一步是沸水煮粽子三个小时，然后你就可以享用这道中国美食啦。 The last step is _______________________________ and you can enjoy the delicious Chinese food. Put the rice with jujubes in them tie them with thin ropes to boil the zongzi for three hours 主题写作 三、句式升级 6．用不定式作表语改写句1。 __________________________________________________________ 7．用only置于句首的倒装句改写句2。 ___________________________________________________________ 8．用不定式作目的状语改写句3。 __________________________________________________________ The first step is to make preparations for hours in advance. Only when the leaves and rice are ready can you start to make zongzi. Fold the bamboo leaves to make them like a funnel. 37 主题写作 四、连句成文 Dear Mike， I am so glad to receive your letter. In your letter, you asked me how to make zongzi. Here I'd like to tell you about the process. The first step is to make preparations for hours in advance. You should place the bamboo leaves in the water until they become soft, and you should also keep the rice in the water for hours. Only when the leaves and rice are ready can you start to make zongzi. Then fold the bamboo leaves to make them like a funnel. After that, put the rice with jujubes in them and fold the leaves down to seal the open side and tie them with thin ropes. The last step is to boil the zongzi for three hours and you can enjoy the delicious Chinese food. Hope my instruction will be of great help to you. Yours， Li Hua 一、根据汉语提示拼写单词。 1.She is the 　　　　　(种类) of woman to spread sunshine to people through her smile.  2.They are struggling to save their 　　　　　 (婚姻) for the children’s sake.  3.The 　　　　　(典型的) example is computers,which are almost out-of-date once they are bought.  4.This difference may explain why men are more likely to 　　　　　 (遭受)  from stress-related disorders.  6.If she armed herself with all the knowledge she could 　　　　　(收集),she could handle anything.  7.The lion is considered the king of the forest as it is a 　　　　　(象征) of courage and power.  课堂巩固 sort marriage typical suffer gather symbol 课堂巩固 二、单句语法填空。 1. （2023·新课标Ⅱ卷）For example， the experience of walking along the edge of water might be （satisfy） for a young professional on a weekend hike in the park. satisfying　 2. （2023·1月浙江卷）Over 28 states have passed laws related ⁠ pollinator habitat protection and pesticide use. 3. （2023·1月浙江卷）Often， they’ll end up （fill） the area with small stones and using chemicals to control weeds. to　 filling　 课堂巩固 三、写作拓展 1.如果你方便的话，应该多进行户外运动。 (一句多译) → ， you should do more outdoor exercise. （convenient） → ，you should do more outdoor exercise. （convenience） 2.没有什么比这种采摘水果的经历更好的了。 this fruit－picking experience. 3.专家建议她加强锻炼，增强机体功能。（recommend， function） ________________________________________________________________ ________________________________________________________________ If it is convenient for you　 At your convenience　 Nothing is better than　 Experts recommended that she should strengthen exercise and enhance her body function.　 高考链接 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Xiao long bao(soup dumplings), those amazing constructions of delicate dumpling wrappers, encasing hot, 56_________(taste) soup and sweet, fresh meat, are far and away my favorite Chinese street food. The dumplings arrive steaming and dangerously hot. To eat one, you have to decide whether 57_________(bite) a small hole in it first, releasing the stream and risking a spill (溢出), 58_________ to put the whole dumpling in your mouth, letting the hot soup explode on your tongue. Shanghai may be the 59_________(recognize) home of the soup dumplings but food historians will actually point you to the neighboring canal town of Nanxiang as Xiao long bao's birthplace. There you will find them prepared differently—more dumpling and less soup, and the wrappers are pressed 60________ hand rather than rolled. Nanxiang aside, the best Xiao long bao have a fine skin, allowing them 61________ (lift) out of the steamer basket without tearing or spilling any of 62________ (they) contents. The meat should be fresh with 63.______ touch of sweetness and the soup hot, clear and delicious. No matter where I buy them, one steamer is 64_______(rare) enough, yet two seems greedy, so I am always left 65________(want) more next time. （2023高考英语新课标I卷短文填空） 高考链接 Xiao long bao(soup dumplings), those amazing constructions of delicate dumpling wrappers, encasing hot, 56_________(taste) soup and sweet, fresh meat, are far and away my favorite Chinese street food. The dumplings arrive steaming and dangerously hot. To eat one, you have to decide whether 57_________(bite) a small hole in it first, releasing the stream and risking a spill (溢出), 58_________ to put the whole dumpling in your mouth, letting the hot soup explode on your tongue. 56.tasty.考查形容词。形容词需修饰后面的名词 soup（汤），故空格需用tasty 美味的。句意：小笼包(汤包)，那些精致的饺子皮，包裹着热腾腾的美味汤和甜甜的鲜肉，是我最喜欢的中国街头小吃。 57.to bite.考查非谓语动词。与后面to put 并列，空格需填动词不定式.to bite。句意：吃小笼包的时候，你必须要决定是先咬一个小口流出汤汁还是把整个小笼包放进嘴里，让热汤在舌头上爆炸。 58.or.考查连词。whether...or... 是否……还是……,句意和上一题一样。 高考链接 Shanghai may be the 59_________(recognize) home of the soup dumplings but food historians will actually point you to the neighboring canal town of Nanxiang as Xiao long bao's birthplace. There you will find them prepared differently—more dumpling and less soup, and the wrappers are pressed 60________ hand rather than rolled. 59.recognized.考查非谓语动词。空格在名词home前面需用分词作定语，空格与被修饰词是逻辑上动宾关系，需填过去分词recognized（） 作定语。recognized（ 被公认的）。意思是上海是公认的汤包的故乡） 60.by.考查介词。固定搭配by hand 用手。 高考链接 Nanxiang aside, the best Xiao long bao have a fine skin, allowing them 61________ (lift) out of the steamer basket without tearing or spilling any of 62________ (they) contents. The meat should be fresh with 63.______ touch of sweetness and the soup hot, clear and delicious. 61.to be lifted.考查非谓语动词。根据搭配allow sb to do sth.允许某人做某事，空格需用动词不定式作宾语补足语，补足语与宾语是逻辑上的动宾关系，空格需填动词不定式被动形式to be lifted。句意：最好的小笼包外皮很薄，从蒸笼中被取出来时不会撕裂或洒出任何东西。 62.their.考查代词。修饰后面的名词 contents（东西）需用形容词性物主代词their 。 63.a.考查冠词。a touch of sweetness 一点点甜；一丝甜。 高考链接 No matter where I buy them, one steamer is 64_______(rare) enough, yet two seems greedy, so I am always left 65________(want) more next time. 64.rarely .考查副词。副词rarely（几乎不 ）修饰后面的形容词 enough足够的, rarely enough 几乎不够。 65.wanting.考查非谓语动词。这句话中已有谓语动词 am left,所以want这个动词应该为非谓语动词作结果状语，want与逻辑主语是I是主动关系，所以空格用现在分词wanting。句意：无论我在哪里买，一笼都不够，两笼又显得太贪心了，所以我总是想下次再买。 谢谢观看 外研版2019必修第二册 THANKS $$