U3 Period 5Using Language & Other Parts-【优化探究】2025-2026学年新教材高中英语选择性必修第二册同步导学案配套PPT课件（人教版）

选择性必修第二册 UNIT 3　FOOD　AND　CULTURE Period 5　Using Language & Other Parts—Language Points 内容索引 NEIRONGSUOYIN 课堂检测 素养达标 课时作业 巩固提升 词汇识记 1．somewhat adv.有点；稍微 Internet voting is quite popular nowadays.Many people are somewhat puzzled at the negative side of the voting. 网络投票如今非常流行。很多人对投票的负面影响有些疑惑。 2．calorie n．卡路里(热量单位) If you plan to lose weight, you'd better consume foods that are low in calories. 如果你打算减肥，你最好吃低热量的食物。 3．association n．协会；关联 associate vt.把……联系起来；联想；联系 vi.交往 associated adj.有关的；有联系的 Li Hua, chairman of the Students' Association，aims to work in association with the famous local artists to hold an exhibition. 学生会主席李华计划与当地著名艺术家合作来举办一次展览。 Some people associate classical music with old people，but actually，classical music is also associated with the young. 有些人把古典音乐和老年人联系在一起，但实际上，古典音乐也和年轻人有关。 4．regardless adv.不顾；不加理会 She is determined to live up to her parents' expectations regardless of what the future holds. 她决心不辜负父母的期望，不管未来如何。 regardless of不管；不顾 5．vitamin n．维生素 Oranges are rich in vitamin C. 橘子含有丰富的维生素C。 6．quantity n．数量；数额 To strengthen your body，why not consume a certain quantity of dairy products? 为了增强你的体质，为什么不吃一定量的乳制品呢？ 7．moderation n．适度；合理 Moderation is key，so taking a moderate amount of exercise will be of benefit to strengthening your body. 适度是关键，所以适量的运动对增强你的体质是有好处的。 moderate adj.适度的；中等的；温和的 8．ideal adj.完美的；理想的；想象的 n．理想；完美的人(或事物) As far as I know，he will be an ideal who can help us achieve our ideal. 据我所知，他将是一个能帮助我们实现理想的完美的人。 9．fundamental adj.根本的；基础的；基本的 n．基本规律；根本法则 Eating slowly is also a fundamental key to being healthy. 慢慢地吃对健康也特别关键。 10．chew vi.& vt.咀嚼；嚼碎 n．咀嚼 Chew each mouthful fully before the next bite. 将每一口充分咀嚼后，再吃下一口。 11．modest adj.些许的；谦虚的；朴素的 The reason why my English teacher is respected is that he is modest，kind-hearted and patient with us students. That's to say, his modesty earns our admiration. 我的英语老师之所以受人尊敬，是因为他谦虚、善良，对我们这些学生有耐心。也就是说，他的谦虚赢得了我们的崇敬。 modesty n．谦虚，谦逊 12．trick n．诀窍；计谋；把戏 What annoys me is that those around me are always playing a trick on me，so I wonder if you could offer me some tricks of solving this tricky problem. 让我恼火的是，我周围的人总是捉弄我，所以我想知道你是否可以提供给我一些解决这个棘手问题的窍门。 tricky adj.棘手的；难对付的；狡猾的 13．overall adv.总体上；大致上 adj.全面的；综合的 We'll need ten months overall to have the restaurant decorated. 我们大致上需要十个月的时间来装修餐厅。 14．as to sth. 关于某事 As to how to adapt to the new surroundings as quickly as possible, I'd like to share my opinions with you. 关于如何尽快适应新的环境，我想和大家分享一下我的意见。 15．make up 组成；构成 Regardless of the fact that ups and downs make up our life，we should maintain an enthusiastic attitude. 不管生活中有起有落，我们都应该保持一种热情的态度。 16．limit...to...把……限定在……范围内 I was asked to limit my speech to 5 minutes maximum. 我被要求将演讲时间限制在5分钟以内。 17．in other words 换言之；也就是说 They are twins and have much in common.In other words, they are similar to each other in many ways. 他们是双胞胎，有很多共同之处。换句话说，他们在很多方面都很相似。 18．cut down on 减少 Cut down on fatty foods and you can achieve your desire to lose weight. 少吃脂肪含量高的食物，你就能实现减肥的愿望。 19．rather than 而不是 What counts a lot is our attitude rather than our situation. 重要的是我们的态度，而不是我们的处境。 20．allow sb. to do sth. 允许某人做某事 Without permission，we aren't allowed to touch anything in the lab. 未经允许，我们不能在实验室里触碰任何东西。 21．start with 以……开始 His speech started with a famous proverb，which instantly drew the attention of the audience. 他的演讲用了一句著名的谚语开始，立即引起了听众的注意。 22．be up to sb. 由某人决定 Life just gives us time and space.It is up to us to decide how to fill it. 生活只给了我们时间和空间。如何去填充它由我们自己决定。 默写练习 Ⅰ.默写重点单词 1．____________ adv.有点；稍微 2．____________ n．卡路里(热量单位) 3．____________ n．类别；种类 4．____________ n．维生素 5．____________ n．纤维；纤维制品 6．____________ n．数量；数额 somewhat calorie category vitamin fibre quantity 7．____________ adj.奶制的；乳品(业)的 n．乳制品；乳品店；牛奶厂 8．____________ adj.完美的；理想的；想象的 n．理想；完美的人(或事物) 9．____________ adj.根本的；基础的；基本的 n．基本规律；根本法则 10．____________ vi.& vt.咀嚼；嚼碎 n．咀嚼 11. ____________ adv.总体上；大致上 adj.全面的；综合的 dairy ideal fundamental chew overall 12．____________ n．协会；关联→____________ vt.把……联系起来；交往；联想；联系 adj.副的→____________ adj.有关的；有联系的 13．____________ n．适度；合理→____________ adj.适度的；中等的；温和的 14．____________ adj.些许的；谦虚的；朴素的→____________ n．谦虚，谦逊 15．____________ n．诀窍；计谋；把戏→____________ adj.棘手的；难对付的 association associate associated moderation moderate modest modesty trick tricky Ⅱ.词形变化填空 1．I hold the belief that you can deal with the ____________ (trick) situation, using this solution. 2．It's said that alcohol if taken in ____________ (moderate) is good for health. 3．We are working in ____________ (associate) with a number of local companies to raise funds for the program. tricky moderation association 4．As is known to us all，____________ (modest) helps one to go forward. modesty Ⅲ.默写核心短语 1．________________ 不管；不顾 2．________________ 关于某事 3．________________ 组成；构成 4．________________ 把……限定在……范围内 5．________________ 换言之；也就是说 6．________________ 减少 regardless of as to sth. make up limit ...to ... in other words cut down on 7．________________ 而不是 8．________________ 允许某人做某事 9．________________ 以……开始 10．________________ 由某人决定 rather than allow sb.to do sth. start with be up to sb. Ⅳ.选词填空 从核心短语中选择合适的完成下列句子 1．In our class, girls ________________ only 15% of the student numbers. 2．He ________________ drinking and smoking, and ate a balanced diet. 3．It's ____________ you to decide which club to join; either the paper-cutting club or the drawing club will be OK. make up cut down on up to 4．With teachers' permission，we ________________ enter the laboratory to conduct experiments. 5．What we eat shouldn't ________________ certain foods and we should consume various foods. are allowed to be limited to 词汇精研 1.association n．协会；关联 [教材原文]　Journal of the American Medical Association 《美国医学会杂志》 (1)I am Li Hua, chairman of the Students' ____________．I plan to organize an exchange program in ____________ with other universities.(associate) (2)众所周知，健康与均衡的饮食和大量的锻炼密切相关。(写作话题之体育与健康) As is known to all, health ___________________________________ and plenty of exercise. Association association is closely associated with a balanced diet (3)只要你和思想积极的人交往，你就会获得成功。 As long as ______________________ people who think positively，you will achieve success. you associate with (1)in association with...与……合作；与……有关联 (2)associate vt.联想；联系 associate with 和……交往；和……结交 associate...with...把……和……联系在一起 (3)associated adj.有联系的 be associated with...与……有关 2.regardless of 不管；不顾；无论 [教材原文]　This is true regardless of how healthy the rest of their diet might be. 无论他们其他方面的饮食多么健康，都确实如此。 (1)尽管梅雷迪思太太手头不宽裕，她仍尽力帮助需要帮助的人。 __________________________ Mrs.Meredith was on a tight budget，she tried to help people in need. (2)尽管有一场意外的大雨，所有的参赛者仍然坚持到终点线。 ____________________ an unexpected rain，all the participants still held on to the finish line. Regardless of the fact that Despite/In spite of (3)我非常荣幸做一次有关提高英语口语诀窍的演讲。(应用文之演讲稿) I feel greatly honored to deliver a speech ________________ the tricks of improving oral English. with regard to (1)regardless of the fact that ... 不顾……的事实 (2)in spite of＝despite 尽管；不顾(后常接名词，不接从句) (3)with regard to关于；至于 3.quantity n．数量；数额 [教材原文]　Processed foods often contain less nutrition, and have higher quantities of sugar, salt, and fat than fresh ingredients. 相比新鲜食材，加工食品通常营养成分较低，其糖分、盐分和脂肪含量更高。 (1)It is well-known that it's cheaper to buy goods _________ quantity. (2)得知您在打篮球方面有许多经验，我写信真诚地邀请您加入我们的篮球俱乐部。(应用文之邀请信) Learning that _____________________________________________ _____________________________，I'm writing to sincerely invite you to join our basketball club. in you have a large quantity of/large quantities of experience in playing basketball a large/small quantity of 大量的/少量的 large quantities of 大量的；许多的 in quantity 大量地 4.trick n．诀窍；计谋；把戏 v．欺骗；欺诈 [教材原文]　There is no one trick to healthy eating.健康饮食没有诀窍。 (1)Some advertisements really trick us ____________ buying things we don't necessarily need. (2)I recalled that my nephew often played ____________ (trick) on me，which often made me lose my temper. (3)这个活动不仅教会了我一些采摘水果的技巧，也让我意识到了农民的艰辛。(活动介绍) Not only _______________________________________________， it also made me realize the hardships of the farmers. into tricks did the activity teach me some tricks of picking fruits play a trick/tricks on sb.捉弄某人 trick sb.into doing sth.欺骗某人做某事 句式剖析 1.倍数表达法 [教材原文]　And in America, people who receive 25% of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less than 10% a day. 在美国，每天从糖分中摄取25%或更高卡路里的人死于心脏病的可能性是日摄取量少于10%的人的两倍。 我们学校最近修建了一个新实验室，是原来的三倍大。 ①Our school has built a new laboratory recently, which is ______________________ the previous one. ②Our school has built a new laboratory recently, which is ______________________ the previous one. ③Our school has built a new laboratory recently, which is ______________________ the previous one. three times the size of three times as large as three times larger than 常用的倍数表达法： (1)A＋be＋倍数＋as＋adj./adv.的原级＋as＋B (2)A＋be＋倍数＋adj./adv.的比较级＋than＋B (3)A＋be＋倍数＋the＋名词 (size/weight/length/...)＋of＋B 2.while的用法 [教材原文]　Put more simply，while people continue to argue over whether or not fatty food is dangerous，we already know that sugar is a killer. 更简单地说，当人们还在持续争论高脂肪食物是否危险时，我们已经知道糖才是杀手。 [一词多义] (1)Some students might have advanced speaking skills while others may struggle with basic conversation.____________ (2)While studying at home, I surveyed my class on “self-discipline”．____________ (3)While the students came from different countries，they got along well in the summer camp.____________ 然而 在……期间 尽管 (1)while在本句中用作从属连词，表示“在……期间；当……的时候”，指一段时间，不能用来表示时间点。 (2)while用作从属连词时，还可表示“虽然，尽管”，相当于though/although，引导让步状语从句，多位于句首。 (3)while用作并列连词时，意为“而，然而”，表示前后意义的对比和转折。 课堂检测 素养达标 Ⅰ.单句语法填空 1．She is determined to pursue his ideal career regardless _________ many difficulties. 2．Large quantities of students ____________ (make) great progress in the past few months. 3．The kids are always playing tricks ____________ their uncle. 4．We are working in association ____________ a number of local companies to raise money for the homeless. of have made on with 5．Old people enjoy looking back on the past ____________ the young enjoy looking forward to the future. while Ⅱ.完成句子 1．在我看来，一个人的性格与他成长的环境是有关系的。 From my point of view, a person's character ____________________ ____________________________． 2．不顾我的强烈反对，他仍然吃许多垃圾食品。(regardless) ____________________________________________，he still consumed quantities of junk food. is associated with his growing surroundings Regardless of my strong opposition/objection 3．另外，我们可以在享受这些活动的同时逐渐发展更密切的友谊。 In addition, we can gradually develop a closer friendship ____________________________． while enjoying these activities 课时作业 巩固提升 Ⅰ.单词拼写 1．The trip to Paris will be an ____________ opportunity to practise my French. 2．The law requires equal treatment for all, ____________ of race, religion, or sex. 3．We show great respect for our English teacher because she is knowledgeable but ____________. ideal regardless modest 4．Some people are in favor of a ____________ job in the government while others look for creative and well-paid positions in big firms. 5．Beyond our expectations，the lamb kebab we ordered was ____________ (有点) expensive. 6．Fresh air is ____________ (根本的；基础的) to good health, so we should protect the environment. stable somewhat fundamental 7．Parents should create room for children's growth and study to ensure their ____________ (全面的) development. 8．Vegetables and fruit are rich in vitamins and ____________ (纤维)，which are essential to our health. overall fibre Ⅱ.单句语法填空 1．Great ____________ (quantity) of sand were washed down the hillside by the rain last night. 2．Our weather and temperature are ____________ (consistence) throughout the year. 3．It is up to you ____________ (settle) the prior misunderstanding between us. 4．They played a trick ____________ the boy and terrified him into not telling others what he had seen. quantities consistent to settle on Ⅲ.完成句子 1．现在，我们的学校是十年前的三倍大。 Now our school is ___________________________________________ _________________________________________________________. three times as big as that ten years ago/three times bigger than that ten years ago/three times the size of that ten years ago 2．关于你和你朋友之间的误解，我建议你和她好好谈谈。 ____________________________________between you and your friend，I strongly suggest that you have a word with her. 3．当你们有误解和分歧时，你们最好设身处地为他人着想。 ____________________________________________________，you'd better put yourself into others' shoes. With regard to the misunderstandings While you have misunderstandings and disagreements 4．在我看来，好的关系与彼此的理解和支持是联系在一起的。 In my opinion，good relationships _____________________________ ____________________________. are associated with mutual understanding and support Ⅳ.阅读理解 When it comes to cancer, red meat is often thought to be the bad guy. But new research from the University of Chicago has shown that a nutrient found in red meat may support our body's ability to fight off cancer cells. The nutrient in question is called TVA, which is a long-chain fatty acid (酸) that our bodies cannot make by themselves. “TVA in humans is mainly from foods, including beef and lamb，” said study author Jing Chen, a professor of medicine at the University of Chicago. In the new study, Chen's team collected 255 bioactive substances from nutrients into a database and tested whether any of the substances could affect the immune (免疫的) system's ability to fight cancer cells. Specifically, the team focused on their ability to activate a class of white blood cells called CD8＋ T cells, also known as killer T cells, finding and destroying infected cells and, in this case, cancers. After evaluating the top six substances in both human and mouse cells, the team found that TVA produced the best results. “TVA strengthens CD8＋ T cell function and thus promotes T cell-based immune system response to battle cancerous growth，” Chen said. The team found that mice with a diet enriched with TVA saw significantly reduced cancerous growth. “Focusing on bioactivity of nutrients rather than individual food might be more important, and taking supplements (保健品) with enriched bioactive nutrients is likely more efficient than consuming foods containing these nutrients，” Chen said. Chen thinks there may be other nutrients that can do the same. “There is early data showing that other fatty acids from plants signal through a similar receptor as TVA, so we believe there is a high possibility that nutrients from plants can do the same thing，” he said. [语篇解读]　本文是一篇说明文。研究发现，红肉中的一种营养物质TVA可能有助于增强人体对抗癌细胞的能力。 2 3 1 4 1．What might be the general opinion about red meat? A．It helps fight cancer. B．It brings health risks. C．It is rich in fatty acids. D．It contains no nutrients. 答案：B 细节理解题。根据第一段中的“When it comes to cancer, red meat is often thought to be the bad guy.”可知，人们对红肉的普遍看法是红肉可能带来健康风险，故选B。 2 3 1 4 2．How does TVA support the immune system? A．By producing nutrients. B．By killing infected cells. C．By collecting substances. D．By activating killer T cells. 答案：D 2 3 1 4 细节理解题。根据第三段中的“After evaluating the top six substances in both human and mouse cells, the team found that TVA produced the best results.‘TVA strengthens CD8＋ T cell function and thus promotes T cell-based immune system response to battle cancerous growth，’Chen said.”可知，TVA通过激活杀伤性T细胞来支持免疫系统。故选D。 2 3 1 4 3．What does Chen most probably suggest readers do? A．Go vegetarian. B．Eat less red meat. C．Prevent cancer actively. D．Take a TVA-enriched diet. 答案：D 2 3 1 4 推理判断题。根据第三段中的“and taking supplements with enriched bioactive nutrients is likely more efficient than consuming foods containing these nutrients”和最后一段中的“Chen thinks there may be other nutrients that can do the same. (Chen认为可能还有其他营养物质也能起到同样的作用)”可推知，Chen 建议读者吃富含 TVA 的饮食。故选D。 2 3 1 4 4．In which section of a newspaper may this text appear? A．Science.　　　　　　　 B．Education. C．Sports. D．Entertainment. 答案：A 2 3 1 4 文章出处题。根据全文可知，文章主要介绍了研究发现，红肉中的一种营养物质TVA可能有助于增强人体对抗癌细胞的能力，属于科学领域的研究发现，因此可能出现在报纸的科学版块。故选A。 2 3 1 4 Ⅴ.读后续写 Last Saturday, I drove back home from a long hard day. It was snowing heavily and the traffic inched slowly forward like snails. I was so hungry because I skipped my lunch that I decided to stop by a fast food restaurant and had a quick bite before I continued my journey home. It took me a long time to find a place to park my car. With my face buried in my collar, I walked slowly in the snow. Soon my hands were numb (麻木) with cold, so I pulled my gloves out of my coat pocket and put them on. I ordered some fried chicken and dug into my pocket for my wallet to pay, only to find it was not there! I remembered I did bring it with me before I set out. Embarrassed, I left the chicken on the counter and said I would return in a minute. Deeply worried, I got out of the restaurant and ran towards my car, wondering where my wallet, with everything in it, was. Fresh snow was like a blank paper, recording my tracks. My attention fixed on the ground, I expected to find it on my way. Unfortunately, what I found was only the shape of it in the snow. Obviously, I lost it when I pulled my gloves out. Judging from the footprints on the ground, I was not the only one. There was someone else joining my way. But the footprints of this guy were messy. It seemed that he walked back and forth. My heart sank. At a loss of which way he went, I knew I could never claim my wallet back. Bye, fried chicken, not today. I walked towards my car helplessly. A short, skinny man was standing by my car. He seemed like homeless because he was dressed in oversized worn-out coat and his face was dirty. He was stamping his feet to keep warm. I felt sorry for him because I had nothing to help him, no money, no food. 注意：续写词数应为150左右。 The man noticed me and asked if this was my car.______________ __________________________________________________________ Refusing my money, he was about to leave.____________________ __________________________________________________________ [参考范文] The man noticed me and asked if this was my car. Surprised as I was, I nodded, waiting for what he was going to say. He seemed excited, directly coming closer and quickly taking out a wallet, which I knew was mine at the first glance. I couldn't stop staring at the surprising packet. I knew I wouldn't say goodbye to my fried chicken today. But first, I needed to show my sincere gratitude to the good soul, who must have stayed in the cold for long just to find the owner. I opened my wallet, pulled out two banknotes and delivered them to him as my thankfulness. However, he just smiled, shaking his head. $$