译林版高中英语选择性必修第一册Unit1 Food matters教学课件

这是一份译林版高中英语选择性必修第一册Unit1 Food matters教学课件，共49页。
选择性必修第一册 译林版高中英语高频词汇精讲　　No matter how bad my mood is, that perfect combination is always enough to lift my spirits.不管我的心情有多糟,那种完美的结合总是足以让我振作起来。 (教材P2)情景导学 The new treatment can be used individually or in combination with the traditional one.这种新疗法可以单独使用,也可以和传统疗法结合使用。　　The new product which will be tested out next month is a combination of traditional meth-ods and artificial intelligence.将在下个月进行测试的新产品是传统方法和人工智能的结合体。高频词汇 情景破用法归纳①a/the combination 　　    ……的组合/结合体②　　     combination with...与……结合/联合词汇拓展combine v.(使)结合,组合;同时做;兼备combine with...与……结合/组合combine...with/and...把……与……结合起来;同时做……与……•As working from home becomes increasingly common, people are finding it easier to combine parenthood with a full-time career.随着在家工作变得越来越普遍,人们发现把父母的身份与全职工作结合起来更容易。 (2021天津3月)ofin   　　In this article, we will talk about a particular type of comfort food whose power mainly lies in the associations it calls to mind.在这篇文章中,我们将讨论一种特殊类型的治愈系食物,它的力量主要在于它所唤起的联想。 (教材P2)情景导学 We are working in association with a number of local companies to raise money for the homeless.我们与许多本地公司合作来为无家可归的人筹款。用法归纳in association 　　    ...与……联合/合伙词汇拓展①associate v.联想,联系;交往,(尤指)混在一起adj.副的associate...with... 把……和……联系在一起associate with sb. 与某人交往/混在一起an associate professor副教授•The important thing is that the technologist associates what is happening outside the patient’s body with what the patient sees in his head.重要的是技术专家把发生在病人身体外的事情与病人在脑海中看到的联系在一起。 (2021天津3月)②associated adj.相关的,有关联的;有联系的with    be associated with... 和……有关/有瓜葛•Children’s exposure to these pollutants has been associated with harmful impacts on their men-tal development.儿童接触这些污染物对他们的智力发展产生了有害影响。  　　They vary from person to person, depending on our own unique experiences that have shaped our lives.它们因人而异,取决于影响了我们生活的我们自己的独特经历。 (教材P2)情景导学 The price of vegetables varies greatly with the season.蔬菜的价格随季节变化很大。　　Class activities will vary from day to day, but students must be ready to complete short in-class writings or tests.课堂活动每天都会有所不同,但学生必须准备好完成课堂上的短文写作或测试。 (2022新高考Ⅰ)　　In China, silk products are classified based on different weaving methods that result in prod-ucts that vary in thickness.在中国,丝绸纺织品是根据不同的纺织方法来分类的,不同的纺织方法导致产品的厚度不同。用法归纳①vary 　　    ...to...从……到……各不相同;从……到……不等②vary 　　    ...随……变化③vary 　　    ...在……方面不同;在……方面有差异词汇拓展①various adj.各种不同的;各种各样的•Libraries will often hold reading-group sessions targeted to various age groups.图书馆会经常召开针对各种不同年龄群体的阅读小组会议。 (2020天津)②variety n.不同种类;变化;多样化;变种,变体a variety of=varieties of多种的;各种各样的,各种不同的•Yellowstone National Park offers a variety of/varieties of ranger programs throughout the park,fromwithin and throughout the year.黄石国家公园全年在整个公园范围内提供各种各样的护林员项目。 (2023新课标Ⅱ)③variation n.变化,变更;变体,变种;变奏,变奏曲　　If we grow up eating certain foods in our family, then those foods tend to be linked with pos-itive emotions.如果我们在自己家里吃着某些食物长大,那么那些食物往往会与积极的情绪联系在一起。 (教材P2)情景导学 The two spacecraft will link up (with each other) in orbit.那两艘宇宙飞船将在轨道上(互相)对接。　　The purpose of the HUNCH program is to link space technology with school education. HUNCH计划的目的是将空间技术与学校教育联系起来。 (2019全国Ⅱ改编)　　It can bring a new interest and focus into people’s lives and help to make the link between home and nature.它可以为人们的生活带来新的兴趣和焦点,并有助于建立家庭与自然之间的联系。 (2023全国乙)用法归纳动 ①link 　　    (with...) (与……)结合,连接 ②link...　　    /to...将……和……联系/连接起来 ③link arms 挽着胳膊名 ④a link/links with sth./sb.与某事物/某人的联系 ⑤the link/links 　　     A and B A与B之间的联系upwithbetween 　　One mouthful of comfort food takes us back to our cultural roots, giving us the “taste of home” that we cry out for and relieving feelings of homesickness.吃一口治愈系食物让我们回到自己的文化根源,为我们带来我们迫切需要的“家的味道”,缓解思乡之情。 (教材P3)情景导学 Quality counts less than attitude and effort—even a stupid joke can relieve others of risk and em-barrassment.质量不比态度和努力重要——即使是一个愚蠢的笑话也能帮助别人减轻风险和尴尬。 (2020江苏)　　In addition, I advise you to do more exercise in your spare time to relieve stress/pressure, because sports will also help you sleep better at night.此外,我建议你在业余时间多做运动来缓解压力,因为运动也会帮助你在晚上睡得更好。 写作·建议信用法归纳①relieve sb. 　　    ...帮助某人减轻……(负担);解除某人的……(职务)②relieve anxiety/guilt/stress/pressure缓解焦虑/内疚/压力③relieve unemployment/global warming/starvation/the drought缓解失业问题/全球变暖/饥荒/干旱词汇拓展①relief n.轻松,宽慰;(痛苦、焦虑等的)消除,减轻;救济in/with relief轻松地,宽慰地to one’s relief令某人感到宽慰的是(the) relief from/of...……的消除/减轻•I breathed in/with relief when the exam was over.考试结束时,我轻松地呼了一口气。of•To our relief, an increasing number of people are aware of the importance of protecting the wildlife.令我们欣慰的是,越来越多的人意识到保护野生动物的重要性。 写作·保护野生动物 ②relieved adj.放心的;感到宽慰的Sb. be relieved to do/that... ……令某人松了一口气/如释重负。•At the sight of his father and all the familiar villagers, the boy eventually beamed a relieved and tired smile, with tears blurring his vision.看到父亲和所有熟悉的村民,男孩终于露出了放心而疲倦的微笑,泪水模糊了他的视线。  读后续写·神态描写  　　As long as you are not afraid of heights, you will be impressed by Sky Buffet, the latest restaurant in the city centre.只要你不恐高,你就会对市中心的最新的餐厅“天空自助餐”印象深刻。 (教材P7)情景导学 My parents impressed on/upon me the importance of receiving a good education.我父母使我认识到接受良好教育的重要性。　　The teacher explained the question clearly to impress his students with/by its importance.老师把问题解释得很清楚,以使学生对它的重要性印象深刻。　　What impressed me most was his particular way of walking when he was acting the role of “Da Huyou” on the stage.最让我印象深刻的是他在舞台上扮演“大忽悠”时独特的走路方式。  写作·人物介绍  用法归纳①impress sb. 　 　    sth.使某人对某物印象深刻②impress sth. on/upon sb.=impress 　　     sb. sth.使某人意识到/明白某事③What impresses sb. is...令某人印象深刻/钦佩的是……词汇拓展①impression n.印象;影响leave/make an impression on sb.给某人留下印象;对某人产生影响•Forrest Gump is one of the most inspirational films that leave a deep impression on me.《阿甘正传》是给我留下深刻印象的最励志的电影之一。  写作·电影介绍 ②impressive adj.令人敬佩的;令人印象深刻的•What is the most impressive is its many multi-level waterfalls and colorful lakes.最令人印象深刻的是它的许多多层瀑布和色彩斑斓的湖泊。 (2021天津3月)with/by  on/upon  　　Over time, it has expanded to include multiple options of soups, vegetables, meats and sauces, appealing to people of different tastes.随着时间的推移,它扩展以包含多种汤、蔬菜、肉和酱汁的选择,吸引了不同口味的人。 (教材P11)情景导学 His small business eventually expanded into a business empire.他的小公司最终发展成为一个商业帝国。　　I usually expand upon/on this interesting but tough topic in the next section.我通常会在下一节详述这个有趣但棘手的话题。　　In Wickenden’s book, she expanded on the history of the West and also on feminism, which of course influenced the girls’ decision to go to Elkhead.在书中,威肯登详述了西方的历史和女权主义,这当然影响了女孩们去埃尔克黑德的决定。 (2022全国乙)用法归纳①expand 　 　    ... 扩展到……,发展成为……②expand 　 　    ... 详述……,充分叙述……词汇拓展①expansion n.扩张,扩大②expansive adj.广阔的;广泛的;(人或其态度)豪爽的③expansively adv.豪爽地易混辨析into　on/upon•Generally, objects expand when they are heated.一般来说,物体受热会膨胀。•Theoretically, a line can extend into infinity.从理论上说,直线可以无限延伸。情景助记  　　Traditionally, duck is considered to have cooling properties, so it is appropriate for the hot summer months.传统上,人们认为鸭肉具有清热的特性,所以它适合在炎热的夏季吃。 (教材P12)情景导学 I think he is very appropriate for the job due to his excellent English.我认为他非常适合这份工作,因为他的英语很好。    写作·推荐信  It is appropriate that he should get the post.=It is appropriate for him to get the post.由他担任这个职务是恰当的。　　The crucial thing is using body language in a way that is appropriate to the culture you are in.关键是使用身势语的方式要与你所处的文化相适应。 用法归纳①be appropriate 　　     ... 适合……②It is appropriate (for sb.) 　 　    sth.(某人)做某事是合适的。③It is appropriate that... ……是恰当的。词汇拓展①appropriately adv.合适地•At that time, she had the idea of helping them, but she didn’t know how to do it more appro-priately.那时,她有了帮助他们的想法,但她不知道如何做得更合适。②inappropriate adj.不恰当的,不合适的•Having written the English script, we don’t want anything inappropriate to spoil the play.我们已经写好了英文剧本,不希望有任何不恰当的东西破坏这部剧。 (2020全国Ⅲ)for/toto do 　　Nowadays, people eat salted duck all year round and it is estimated that tens of thousands of ducks are consumed every day in Nanjing!如今,人们一年四季都吃盐水鸭,据估计,在南京,每天有数万只鸭子被吃掉!  (教材P12)情景导学 It is estimated that the project will last three years.据估计,这项工程将持续三年。　　In August 2022, an ancient tree estimated to be 500 years old in Hezhou, Guangxi, was ille-gally cut down, which made us feel very sorry.2022年8月,广西贺州的一棵估计有500年树龄的古树被非法砍伐,这让我们感到很惋惜。　　A survey said there had been an estimate of 5 million orders globally by July.一项调查显示,截至7月,全球的订单量估计为500万份。用法归纳动①　 　     is estimated that...据估计…… ②be estimated 　 　    ... 据估计是……名③an estimate of... ……的估计词汇拓展estimation n.判断,评价;估计,估算•Estimations of the company’s total world sales are about 100 million.该公司在全球的总销售量估计约为1亿。It　to be　　The emphasis is rather on conversation about business, family or pleasure, and locals can spend hours together chatting, drinking tea and working their way through the menu.重点反而是在谈生意、话家常或消遣上,当地人可以花好几个小时聚在一起聊天、喝茶,慢慢吃遍菜单上所有的食物。 (教材P12)情景导学 We should place great emphasis on the improvement of road safety.我们应该高度重视提高道路安全性。　　For the next step, China will give emphasis on manned moon explorations and Mars sample retrieval missions among others.下一步,中国将把重点放在载人月球探索和火星样本取回等任务上。 (Global Times)用法归纳place/give/put/lay emphasis 　　    /upon sth.强调/重视某事词汇拓展emphasize vt.强调,重视emphasize the importance of (doing)... 强调(做)……的重要性•He emphasized the importance of attracting industry to the town.他强调了吸引工业到城镇的重要性。on高频词汇积累经典结构 情境破 Not only is cooking at home cheaper, but I can cook exactly what I want.在家做饭不仅更便宜,而且我完全可以做我想吃的菜。 (教材P6)情景导学 Not only the twins but also their friend Tom likes playing football.不仅是这对双胞胎,他们的朋友汤姆也喜欢踢足球。 Not only do oceans offer us sufficient food, but they also maintain the balance of nature.海洋不仅给我们提供充足的食物,而且还保持自然的平衡。 (2022全国甲)　　Organ donation is not only the best way to memorialize a beloved one, but also a remarkable way to save the lives of others.器官捐献不但是纪念深爱的人的最佳方式,而且是拯救他人生命的非凡的方式。　　The activity was highly spoken of, because not only did it provide a chance for us to exer-cise, but it (also) made us more united.这次活动受到了高度评价,因为它不仅为我们提供了锻炼的机会,而且让我们更有凝聚力。 写作·介绍活动  用法归纳　　①not only...but also...可以连接两个并列的主语、谓语、宾语、表语、状语等,还可以连接两个并列的分句。　　②not only...but also...连接并列的主语时,谓语动词的人称和数要遵循“　　　　　     ”原则。　　③当not only...but also...连接两个分句时,若not only位于句首,则not only所在的分句要用 　　    结构。　　④not only只能连用,而but also既可连用,也可分开用,also也可 　　    或用置于句末的as well代替。就近一致倒装省略　　They are believed to have started off in the late Qing Dynasty as a way for boatmen on the Yangtze River to keep warm during the cold and wet winters.人们认为,它们起源于晚清时期,是长江上的船夫们在寒冷潮湿的冬天取暖的一种方式。 (教材P11)情景导学 The intense fighting is reported to have claimed many lives.=It is reported that the intense fight-ing has claimed many lives.据报道,这场激烈的战斗夺走了许多人的生命。　　The scientist is said to be writing a science report about outer space.据说这位科学家正在写一篇关于外层空间的科学报告。　　The total number of all multigenerational households in Britain is thought to be about 1.8 million.据认为,英国所有多代同堂的家庭总数约为180万。 (2020全国Ⅲ)用法归纳　　①常用于此结构的过去分词有believed、said、known、thought、supposed、reported、considered等。 ②此结构中的不定式要根据表达的含义用不同的时态形式: a.当不定式所表示的动作与谓语动词所表示的动作同时发生时,不定式用　　    ; b.当不定式所表示的动作在谓语动词所表示的动作之后发生或没有明显的先后顺序时,不定式用　　    ; c.当不定式所表示的动作在谓语动词所表示的动作之前发生时,不定式用　　    。 ③“主语+be+过去分词+to do sth.”可转换为“　　     is/was+过去分词+that...”进行式一般式完成式ItSentence 1 长难句 图解定语Sentence 2定语定语Sentence 3时间状语Sentence 4定语动词不定式作主语和表语一、动词不定式作主语情景导学To learn English well is not easy.It is my duty to report it to the police.How to use the computer is the question.It is interesting to play with snow in winter.It is very kind of you to say so.It is important for students to use English every day.It took me more than an hour to do housework after work.必备语法 情境破用法归纳1.动词不定式作主语时通常位于句首,谓语动词一般用①　　    。2.当动词不定式作主语时,常将代词②　　    放在句首作形式主语,而将真正的主语即动词不定式放在后面。常见句型有:(1)It+be+名词+to do sth.(2)It makes sb.+形容词+to do sth.(3)It takes (sb.) some time to do sth.(4)It+be+形容词+(for/of sb.) to do sth.(for/of sb.中的sb.是不定式的逻辑主语;当句型中的形容词用来描述不定式所表达的内容的性质时,用介词for;当句型中的形容词用来描述不定式动作的执行者的性格、品质或特征时,用介词of)3.动词不定式可与疑问词 ③　　    、what、when、where等连用,构成“疑问词+不定式”单数ithow结构,作主语、宾语或表语。二、动词不定式作表语情景导学My chief purpose is to point out the difficulties of the matter.They seem to have cleaned the house.Our intention is to understand different views of the working class(工人阶级).The plan is to promote the understanding between the two countries.The only thing we can do now is (to) wait and see.What I would like to suggest is to put off the meeting.用法归纳1.当句子的主语是thing、aim、job、way、duty、idea、plan、task、wish、policy、ques-tion、purpose、intention、suggestion等抽象名词或者④　　    等引导的名词性从句时,可以用动词不定式作表语,表示主语的具体内容、目的等。2.当主语部分有实义动词do的某种形式时,作表语的动词不定式的符号to可以⑤　　    。3.动词不定式作表语时,可用其完成式to have done表示不定式的动作发生在谓语动词的动作之前。特别提醒1.动词不定式作主语和表语时,可以有被动形式,例如:Linda’s birthday party is to be held next Friday.(hold与句子的主语party之间是被动关系)It is a great honour for me to be invited here today.(invite与其逻辑主语me之间是被动关系)what省略2.某些动词的不定式与be动词连用时常用主动形式表示被动意义,如be to let (出租),be to blame(应负责任)等。Who is to blame for the accident?即时巩固讲完成下列单句语法填空题并在句后写出设空处在句中所作成分1.(2023全国甲)Our hope is 　　　 　    (have) a clean, attractant-free place where bears can pass through without learning bad habits. 　　　　    2.(2023新课标Ⅱ)It?s been an honor 　　　　    (watch) the panda programme develop and to see the pandas settle into their new home. 　　　　    3.(2022全国甲)First of all, what we can do is 　　　 　    (place) emphasis on our daily actions. 　　　　    4.(2021全国甲)It is possible 　　　　    (walk) or bike the entire 14 kilometers. 　　　　    5.Where 　　　　    (go) for the summer holiday has not been decided yet. 　　　　    6.　　　　    (climb) up the mountain is easy while to go down the hills is hard. 　　　　    to have表语to watch主语  (to) place表语to walk主语 to go主语To climb主语7.Officials believe that more than one person may be 　　　　    (blame) for the fire.　　　　    8.You seemed 　　　 　   (misunderstand) what I said at the meeting this morning.　　　　    9.It remains 　　　　    (see) whether Jim is fit enough to play in the final. 　　　　    答案to blame表语to have misunderstoodto be表语表语