2019新人教高中英语选择性必修二Unit3Food and Culture词汇句型教案.docx
2019新人教高中英语选择性必修二Unit 3 Food and Culture词汇句型公开课教案Teaching aims:1 .Enable students to further understand the usages of consume,quantity,ideal,trick.associationj'undamental,consist of,regardless of and learn to express yourselves by using the words and phrases.2 .Guide students to learn to use the right collocation between adjectives and the nouns,verbs and their objects.3 .Help students to use what you have learned into writing.Teaching key points:1. Help students to learn the bold words and phrases of the Unit.2. Exercises are expected to assist students to express themselves freely in English.Teaching difficult points:How to use the words and phrases in real situations.Teaching procedures:Step I Self-directed study-word formationIn your self-study time,Please find out the relative forms of the following words and at the same lime,make out their meanings by referring to the dictionary or reference books.（红色为学生作答部分）1 .priority>«t/.prior2 .consist的.consistent3 .elegance。的.elegant4 .exception 一0.exceptional5 .consumer>vconsume6 .associate>zz.association7 .fundament>«6/.fundamental8 . modestJv. modestly9 .vegetable/.vegetarianl.C 2.T 3.D 4.D 5.D 6.C 7.COne possible version:As we all know,it is not the quantity,but the quality that matters to a product.However,there arc still some bad-hcartcd manufacturers producing inferior products regardless of people's health and safety.They use different tricks to gain the qualification for selling,which not only harms the legal rights and interests of consumers but also destroys the fundamental policy of our country.Hence,the Consumer Association should take various measures to prevent the poor quality goods from going into market which may consist of punishing the bad-hearted manufacturers severely and encouraging consumers * right defense.Step V Practice1.1 n modern man,the brain accounts for about 2-3% of total body weight,but it (consume) 25% of the body's energy when the body is at rest.2 .Rock music (consist) of many different styles.3 .Modern methods of tracking polar bear populations have been employed only since the mid-1980s,and are expensive to perform (consistent) over a large area.4 .Mountains are regarded spiritual places by many cultures.5 .“Not only are the (quantity) of Phytoplankton in the ocean changing, she said,“but the type of Phytoplankton is changing.6 .(ideal),the system would tell us when to adapt human activities that are pushing an ecosystem loward a breakdown or would even allow us lo pull an ecosystem back from the borderline.7 .This means,for example,that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller's,(trick) you into “confirming” your address,mother's name,and card number.8 .Colour is (fundamentally) in home design-something you'll always have in every room.Suggested answers:1 .consumes 2.consists 3.consistently 4.as 5.quantities 6.1deally7.tricking 8.fundamentalStep II Collocations1 .put more simply 简单地说2 .relate.to与相关;涉及;谈到3 .refer to指的是;描述;提到渣阅1.1 n point相关的;恰当的;中肯的5 .prior to在之前的6 .suit American tastes适合美国人的口味7 .consist of由组成（或构成）8 .have a chance to do sth 有机会做某事9 .recommend sth to sb 向某人推荐10 .at a minimum 至少11 .tend to do sth易于做某事;往往会做某事12 .switch off关（电灯、机器等）13.make up组成;构成14.1 ncreasing evidence越来越多的证据15 .regardless of 不管;不顾16 .argue over对展开讨论17 .in other words 换句话说18 .cutdown（on）削减，册”节（尺寸、数量或数目等）19 .cut out 删去20 .quantitiesof 大量的21 .attitude to/towards 对的态度22 .It is up to sb to do sth由某人决定做某事StepIII Usages of important words and phrases （红色为学生作答部分）1 .consume吃;喝;饮;消耗【教材回顾】At a minimum,the kinds of food local people consume tell us what they grow in their region.【同义句替换】At least,the kinds of food local people eat tell us what they grow in their region.【语境感知】Before he died,he had consumed a large quantity of alcohol.We are living in a consumer culture.Energy consumption rises as countries industrialize.Consume less.Create more.It's more fun.【用法小结】consumption儿(能量、食物或材料)消耗，消耗量;消费consumer .消费者;顾客;用户【考点运用】(l)The laws have led to a reduction in fuel consumption(consume) in the US.(2)The tobacco company failed to warn consumers (consume) about the danger of smoking.(3)The fact is that a huge brain is a huge drain-consumption (consume) of energy-on the body.【例句仿写】许多人不知道自己到底能消耗多少食物。Many people are unaware of just how much food they can consume.2 .quantity .数量;数额【教材回顾】Processed foods often contain less nutrition,and have higher quantities of sugar,salt,and fat than fresh ingredients.【同义句替换】Processed foods often contain less nutrition,and have higher amounts of sugar,salt,and fat than fresh ingredients.【语境感知】Your work has improved in quantity and quality this term.We want not only to increase the quantity of products,but also to ensure the quality.The police found a quantity of drugs at his home.After some initial problems,acetone was successfully produced in quantity.【用法小结】a large/small quantity of 大/少量的(large) quantities of 大量的in quantity/in large quantities 大量©a quantity of或quantities of后既可接可数名词也可接不可数名词。“a quantity o"名词”作主语时，谓语动词与名词保持数的一致;而“quantities of+名词''作主语时，谓语动词用复数形式。【近义短语】a large amount of 大量的a great/good many 很多【考点运用】(l)It is unbelievable that he should have bought so large quantities of things on on Double Eleven Day.(2)lf you buy the goods jn quantity,we will offer a better price to you.(3)As a result of destroying the forests,a large quantity of desert has (have) covered the land.(4)Quantities of food were (be) on the table last night.【例句仿写】那天晚上我们大吃大喝了一通。We consumed large quantities of food and drinks that night.3.1 deal。的.完美的;理想的;想象的.理想;完美的人/事物【教材回顾】The ideal diet is a balanced one,without too much or too little of any one thing.【同义句替换】The perfect diet is a balanced one,without too much or too little of any one thing.【语境感知】In an ideal world there would be no poverty or disease.The ideal is about to come true.This beach is ideal for children.She is the ideal candidate for the job.【用法小结】be ideal for对是理想的an ideal opportunity 一个绝好的机会ideal candidates最合适的人选【考点运用】(l)Wc do not live in an ideal world.(2)The quite country roads are ideal for cycling.(3)The trip to Paris will be an ideal chance (绝佳机会)to practise my French.【例句仿写】理想的锻炼速度是均衡的，不要太快也不要太慢。The ideal exercise speed is a balanced one,neither too fast nor too slow.4 .trick .诀窍;计谋;把戏教材回顾There is no one trick to healthy eating.【同义句替换】There is no one easy way to healthy eating.【语境感知】They had to think of a trick to get past the guards.Let me show you some card tricks.The trick is to pick the animal up by the back of its neck.Don't play tricks on your classmates.Just saying “Trust me" won't do the trick.【用法小结】play tricks/a trick on搞恶作剧;开玩笑do the trick获得成功dirty tricks卑鄙手段trick or treat不招待就使坏(万圣节孩子们挨家挨户要糖果，如不遂愿就搞恶 作剧)【考点运用】(1 )Thc kids arc always playing tricks on their teacher.(2)My niece is showing me all the tricks (trick) that she has learnt lo do with her new magic set.(3)Sometimes a few choice words will do the trick (获得成功).【例句仿写】学习成绩的提高没有诀窍。There is no trick to improving your grades.5 .association .协会;关联教材回顾】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 (Jouma I of the American Medical Association) 14).同义句替换】Journal of the American Medical Union said that 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.【语境感知】But where does the association with Business Process Management(BPM) come from?The trade association promotes ethical business practices.She didn't want to associate with the likes of me.【用法小结】the association with 与的关联associate X联想;联系 阮交往associate.with 把和联系在一起be associated with 与有关【考点运用】(1 )Through science we've got the idea of associating (associate) progress with future.(2)You can do all the things with the help of Global Development Association (associate).(3)1 haven't been associated with the project for 2 years.【例句仿写】我写信是为了申请加入这个协会。I'm writing to apply for membership of the association.6 .fundamental画.根木的;基础的;基本的比基本规律;根本法则【教材回顾】Finally,a fundamental key to healthy eating is to eat slowly.同义句替换】Finally,a basic key to healthy eating is to eat slowly.【语境感知】Hard work is fundamental to success.The argument is full of fundamental errors.Clothes are a fundamental form of self-expression.Unlike the right to life,freedom from torture and free expression,personal lifestyle choices are not fundamental rights.【用法小结】be fundamental to是的基础;对至关重要fundamental rights 基本权利fundamental research 基础研究fundamental principles/construction 基本原则/建设【考点运用】(1 )Somc understanding of grammar is fundamental to learning a language.(2)Our new managing director has reorganized the company a little bit,but nothing has fundamentaHy (fundamental) changed.【例句仿写】水对生命的发展至关重要。Water is fundamental to the development of life.7 .consist of由组成(或构成)【教材回顾】For example,America's most popular Chinese dish is General Tso's chicken,which consists of fried chicken covered in a sweet sauce,flavoured with hot red peppers.【同义句替换】For example,America's most popular Chinese dish is General Tso's chicken,which is made up of fried chicken covered in a sweet sauce,flavoured with hot red peppers.【语境感知】My diet consisted almost of chocolatc-covcrcd cookies and a glass of milk.His work as a consultant consisted in advising foreign companies on the siting of new factories.To be consistent with that article,the same will be done here.【用法小结】consist in存在于，在于consist with 符合;一致;与一致consistent 力.一致的湘符的;始终如一的;连续的be consistent with 与一致;与相符合【同义短语】be made up oiVbe comprised of7be composed of 【考点运用】(1 )The beauty of the plan consists in its simplicity.(2)The injuries are consistent with falling from a great height.【例句仿写】他的工作包括帮助独居的老人。His job consists of helping the old people who live alone.8 .regardless of 不管;不顾【教材回顾】This is true regardless of how healthy the rest of their diet might be.【同义句替换】This is true in spite of how healthy the rest of their diet might be. 【语境感知】She always travels first-class regardless of expense.It takes in anybody regardless of religion,colour,or creed.In fact,people may be always with no regard to these rules.They don't value what they regard as pointless.【用法小结】regardless of后可接名词、代词或宾语从句regard .问候(常用复数);尊重;关心艮看待;将认为regard as 把看作with regard to 关于;至于【考点运用】(l)This is true regardless of how we classify the service.(2)It will be regarded (regard) as an important step in the field of climate-change literature.(3)He is widely regarded as the current leader's natural successor.【例句仿写】不论肤色、种族或信仰,人人都有言论自由。Everyone has the freedom of speech regardless of colour,race or creed.StepIV SummaryRead the following sentences again and judge which one is giving a conclusion(C),which one is giving a detail(D) and which one is a transitional sentence(T).And then try to connect them into one possible passage,and you can add proper details to make it perfect.Lit is not the quantity,but the quality that matters to a product/ )2 .There are still some bad-hearted manufacturers producing inferior products regardless of people's health and safety/ )3 .They use different tricks to gain the qualification for selling.( )4.1t harms the legal rights and interests of consumers.()5.It also destroys the fundamental policy of our country.( )6.The Consumer Association should take various measures to prevent the poor quality goods from going into market.()7.These measures consist of punishing the bad-hearted manufacturers severely and encouraging consumers, right defense/ )Suggested answers:
