人教版 (2019)选择性必修 第二册Unit 3 Food and Culture课文配套ppt课件

这是一份人教版 (2019)选择性必修 第二册Unit 3 Food and Culture课文配套ppt课件，共60页。PPT课件主要包含了课前自主预习，猜词意，课文语篇研读，课堂新知讲练，◇词汇拓讲，用法详解，联想　，◇句式解读，归纳拓展，随堂知能小练等内容，欢迎下载使用。

A．咀嚼；嚼碎　B．协会；关联　C．根本的；基础的；基本的；基本规律；根本法则　D．有点；稍微　E．完美的；理想的；想象的；理想；完美的人(或事物)　
1．She just wished that she culd have a smewhat nrmal life. (　　)2．The cat sn made the assciatin between human beings and fd. (　　)3．In an ideal wrld there wuld be n pverty and disease. (　　)【答案】1．D　2．B　3．E　
4．There is a fundamental difference between the tw pints f view. (　　)5．After the peratin yu may find it difficult t chew and swallw. (　　)【答案】4．C　5．A　
Ⅱ．猜单词拼写　1．categry n. →____________　vt. 分类；将……分类；把……加以分类　(参考：aplgy → aplgize)　2．quantity n. →__________　n. 质量；品质　3．mdest adj. →__________　n. 谦虚；谦逊　4．trick n. →__________　adj. 棘手的；狡猾的；难办的　(参考：wealth→wealthy)　【答案】1. categrize　2. quality　3. mdesty　4. tricky　
Ⅲ．预备写作素材　1．I take ___________________(一天三餐) at the same time each day. 2．I rarely _________________(消耗甜食) r sweet drinks. 3．My diet cntains qualities f _________________(水果和绿色蔬菜). 【答案】1．three meals a day　2．cnsume sweet fds　3．fruit and green vegetables　
4．Mdest amunt f meat and ____________(奶制品) are als included in my diet. 5．I hpe yu will ______________________(有一个健康的饮食) in the future. 6．Only in this way can _____________________(你的体重问题) be slved sn. 【答案】4．diary prducts　5．have a healthy diet　6．yur weight prblems　
Ⅰ．阅读课文HEALTHY EATING，匹配段落大意
【答案】1—5 CBEAD　
Ⅱ．阅读课文，选择正确选项　(　　)1．Accrding t the passage, what is the biggest killer f heart?A．Fatty fd.B．T much sugar.C．Fruit and vegetables.D．Animals’ meat.【答案】B
(　　)2．What diet shuld we eat if we want t keep healthy?A．Sugar and fat.B．Dairy prducts.C．A balanced diet.D．Prcessed fds.【答案】C
(　　)3．What is the main purpse f the passage?A．T intrduce a new diet t peple.B．T analyse the cmpsitin f fd.C．T explain the effect f sweet n health.D．T tell peple what is a healthy diet.【答案】D
(　　)4．Where is this text mst likely frm?A．A nvel.B．A guidebk.C．A diary.D．A magazine.【答案】D　
Ⅲ．课文语法填空　What makes up a healthy diet? Scientists have fund that the real driver f pr health is sugar rather than s much fatty fd. This is true regardless 1．________ hw healthy the rest f their diet might be. S if yu want t be healthy，yu have t cut dwn n sweet.【答案】1．f　
Beynd this, yu can keep healthy by cnsuming different 2．________(categry) f fresh fds, especially fruit and vegetables. It is als imprtant t have sme meat, beans, r dairy prducts, 3．________ prvide the necessary prtein fr bnes and muscle grwth. The ideal diet is a 4．________(balance) ne, withut t much r t little f any ne thing.【答案】2．categries　3．which　4．balanced　
Finally, a fundamental key t healthy eating is t eat 5．________(slw), which als allws yur bdy 6．________ (digest) yur fd better. In additin, cnsistent eating habits like taking three meals a day at 7．______ same time and eating a mdest amunt f fd each time a day 8．________(be) better fr yur health.【答案】5．slwly　6．t digest　7．the　8．are　
There is n ne trick t healthy eating. 9．________(have) a healthy attitude twards fd is imprtant. 10．________ is up t yu t make the right decisins abut yur diet.【答案】9．Having　10．It　
1．assciatin n. 协会；关联　(P32)Jurnal f the American Medical Assciatin, 2014　【翻译】《美国医学协会杂志》，2014年　
(1)in assciatin with… 联合/合作　(2)assciate vt. 联系；联想　assciate…with… 把……与……联系起来　be assciated with… 与……有关　
We wrk in assciatin with a number f lcal cmpanies t raise mney fr the hmeless.我们与本地一些公司联合为无家可归的人筹款。
【针对练习】　单句语法填空　(1)Children always assciate the dctr ________ injectins and pain.(2)It is evident that Mark is uncnscius f the ptential risks t health ________(assciate) with the drug.(3)Have yu jined the Chinese Wushu ________(assciate) in ur schl?【答案】(1)with　(2)assciated　(3)Assciatin　
2．quantity n. 数量；数额　(P32)Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt and fat than fresh ingredients.【翻译】加工食品通常含有较少的营养，并且比新鲜原料含有更多的糖、盐和脂肪。
a large /huge /vast quantity f… ＝large /huge /vast quantities f… 大量的……(后接不可数名词或可数名词复数)　in quantity＝in large quantities 大量地　
It’s ften less expensive t buy gds in quantity.大批采购通常便宜一点。As a result f destrying the frests, a large quantity f desert has cvered the land.由于森林被破坏，大量的沙漠覆盖了土地。
【特别提醒】　quantities f /a quantity f　“大量的”，后接可数名词复数或不可数名词。如果修饰的不可数名词作主语，谓语的单复数形式由quantity的单复数决定；an amunt f /amunts f大量的，后接不可数名词，如果修饰的名词作主语，谓语的单复数形式由amunt的单复数决定。
【针对练习】　单句语法填空　(1)Large __________(quantity) f mney have been spent n the bridge s far.(2)Large quantities f air cnditiners ____________(sell) since 1st March.(3)A large quantity f students ______(save) in the earthquake.【答案】(1)quantities　(2)have been sld　(3)were saved　
完成句子　(4)He wants t buy the bks ________，s the strekeeper will give him a discunt.他想大量购买这些书，因此店主将会给他折扣。【答案】(4)in quantity　
3．fundamental adj. 根本的；基本的；基础的　n. 基本规律；根本法则　(P32)Finally, a fundamental key t healthy eating is t eat slwly.【翻译】 最后，健康饮食的一个基本的要点是慢慢吃。
(1)be fundamental t… 是……的基础；对……至关重要　a fundamental difference 根本区别　(2)fundamentally adv. 根本地；基本地　
It was bvius that water was t be fundamental t the develpment f life.很明显，水是生命发展的基础。
【针对练习】　单句语法填空　(1)Fresh air is fundamental ______ gd health.(2)By the 1960s the situatin had changed ___________ (fundamental).【答案】(1)t　(2)fundamentally　
完成句子　(3)There is _____________ between the tw pints f view.这两个观点有根本区别。(4)My relatinship with the actrs ____________ my wrk as a directr.我和演员的关系对我的导演工作至关重要。【答案】(3)a fundamental difference　(4)is fundamental t　
4．trick n. 诀窍；计谋；把戏　(P32)There is n ne trick t healthy eating.【翻译】健康饮食没有诀窍。
(1)play a trick/tricks n sb. 捉弄某人　play a trick t… 一个……的诀窍　(2)trick vt. 欺骗；欺诈　trick sb. int ding sth. 欺骗某人做某事　trick sb. ut f sth. 骗取某人某物　
She was tricked ut f her life savings.她被骗走了一生的积蓄。
【针对练习】　单句语法填空　(1)Here are a few ________(trick) fr remembering what yu read.(2)He tricked the ld lady ut ________ her mney.(3)He tricked many cnsumers int ________(buy) the secnd-hand cmputers.【答案】(1)tricks　(2)f　(3)buying　
完成句子　(4)He wn’t have the children _____________the disabled.他不允许孩子们捉弄残疾人。【答案】(4)playing tricks n　
5．regardless f不管；不顾　(P32)This is true regardless f hw healthy the rest f their diet might be.【翻译】无论他们其他方面的饮食多么健康，都确实如此。
(1)regardless f＝in spite f＋n. /ding＝despite (prep. )＋n. /ding “尽管……”　(2)in spite f the fact that… (同位语从句)＝althugh/thugh/ while＋从句 “尽管……”　
We stuck t ur riginal plan f swimming in spite f the bad weather.尽管天气恶劣，我们仍坚持按原定计划游泳。
【针对练习】　单句语法填空　(1)________ spite f the ht weather, students still practice n the playgrund.(2)Kate lved her husband in spite f the fact ________ he smetimes cnsumed t much.(3)________ they’re expensive, they last frever and never g ut f style.【答案】(1)In　(2)that　(3)Althugh/Thugh/While　
完成句子　(4)Our club is pen t everyne ____________________.我们的俱乐部对所有人开放，不论年龄、性别或教育背景。【答案】(4)regardless f age, sex r educated backgrund　
6．be up t sb. t d sth. 由某人决定做某事　(P32)It is up t yu t decide hw yu want t live, and t make the right decisins abut yur diet.【翻译】你要决定如何生活，并在饮食方面做出正确的决定。
up t多达(后常接数字)；从事；忙于　up t sb. 由某人决定　up t sth. 胜任某事　up t nw到目前为止　up t date最新的；新式的　
【用法详解】　She is nt up t this jb f manager assistant.她不能胜任经理助理的工作。Drught and famines have killed up t tw millin peple here.旱灾和饥荒夺去了这里200万人的生命。
【针对练习】　单句语法填空　(1)It is up ________ the president t make the final decisin.(2)Up t nw, the prject ________(cllect) thusands f dllars fr the pr.【答案】(1)t　(2)has cllected　
完成句子　(3)It is ___________________ at hme r utside.在家吃还是在外面吃由你决定。【答案】(3)up t yu t eat　
1．(P32)Put mre simply, while peple cntinue t argue ver whether r nt fatty fd is dangerus, we already knw that sugar is a killer.【翻译】简而言之，当人们继续争论高脂肪食物是否危险时，我们已经知道糖是杀手。
【句式剖析】　本句是while引导时间状语从句，从句中包含了whether引导的宾语从句，主句中含有that引导的宾语从句。
while作连词时，有如下释义：　(1)当……时候；和……同时　(2)虽然；尽管　(3)(表示对比)然而　
While I see what yu say, I can’t agree with yu.虽然我能理解你说的话，但是我不能同意你。While we were bating in the river, we saw a fish jump ut f the water.当我们正在河中划船时，看见一条鱼跃出了水面。
【联想】　while可用作名词，意为“一段时间，一会儿”；当表示两个动作同时发生时，when可与as，while互换。
【针对练习】　写出下列句中while的含义　(1)While the students came frm different cuntries, they gt alng quite well in the summer camp. ____________(2)Tw years ag, while Cathy was watching the Olympics, a dream came int her sweet little head—t be a swimmer. ________【答案】(1)虽然；尽管　(2)当……时候　
(3)There’s n way f knwing why ne man makes an imprtant discvery while anther man, als intelligent, fails. ____________(4)They walked n in silence fr a while. __________【答案】(3)然而　(4)一段时间　
2．(P32)The American Heart Assciatin recmmends that we limit urselves t less than 100150 calries a day frm sugar… 【翻译】美国心脏协会建议，我们每天从糖中摄取的热量应控制在100至150卡路里以内……　【句式剖析】　本句中的recmmend意为“建议”，后面跟that引导的宾语从句，从句使用了省略shuld 的虚拟语气。
表示“建议、命令、要求”等词所跟的宾语从句要用虚拟语气，即从句谓语用“shuld＋动词原形”，shuld可以省略。此类词用于主语从句、表语从句和同位语从句时，也要用虚拟语气。
They advise that a passprt (shuld) be carried with yu at all times. (宾语从句)　他们建议护照要随时带在身边。It is strngly recmmended that measures (shuld) be taken t cntrl the huse prices. (主语从句)　强烈建议采取措施控制房价。
It was Bill’s suggestin that everyne (shuld) have a map. (同位语从句)　比尔的建议是每个人都应有张地图。
【联想】　常见后接虚拟语气从句的动词：　一坚持：insist　二命令：rder; cmmand 三要求：demand; require; request 四建议：advise; suggest; prpse; recmmend　勿忘：prpse; urge与desire
【特别提醒】　suggest作“暗示；表明”讲时，insist 作“坚持说”“坚持认为”讲时，其后所接的宾语从句用陈述语气。His pale face suggested that he was ill.他苍白的脸色表明他病了。
【针对练习】　单句语法填空　(1)Our teacher suggested that we ________(take) advantage f ur spare time t learn English.(2)They rdered that tw thusand trees ________(plant).【答案】(1)(shuld) take　(2)(shuld) be planted　
完成句子　(3)The dctr requested that we ________________ within half an hur after ding sme sprts.医生要求我们做一些运动后的半小时内不要吃东西。(4)He insisted that the injured man _______________ hspital at nce.他坚持要把这个受伤的男人立刻送到医院。【答案】(3)(shuld) nt eat　(4)(shuld) be sent t　
Ⅰ．单句语法填空　1．Her appearance is ________ (assciate) with a cmplex case.2．They cnsumed large ________ (quantity) f meant and beer last night.3．As ______ the plan, I will take it int cnsideratin.【答案】1．assciated　2．quantities　3．fr/t　
4．Yu can pay in cash r by credit card—it is up ______ yu.5．She played a trick ______ me by pretending that she had failed the exam.6．He recmmended that the paper ______ (hand) in by Friday.7．Having a knwledge f grammar is fundamental ______ studying a language.【答案】4．t　5．n　6．(shuld) be handed　7．t　
8．This result is ______ (cnsist) with their findings.9．With many frests being destryed，huge quantities f gd sil ________(be) being washed away each year.10．We d nt live in an ________(idea) wrld，s it’s nrmal t have sme setbacks in life.【答案】8．cnsistent　9．are　10．ideal　
Ⅱ．短语填空　be assciated with; as t; in ther wrds; make up; large quantities f; regardless f　1．______________ the bad weather, ur teacher arrived at schl n time t give us a lecture.【答案】1．Regardless f　
2．In sme languages, 100 wrds __________ half f all wrds used in daily cnversatins.3．______________ the advantages f taking exercise, the dctr tld me many examples.4．The system brke. ______________, it desn’t wrk.【答案】2．make up　3．As t　4．In ther wrds　
5．______________ brave dctrs and nurses had been sent t fight against the virus.6．Pr academic perfrmance ______________ emtinal disturbance.【答案】5．Large quantities f　6．is assciated with　
Ⅲ．完成句子　1．My advice is that yu ____________ as little as pssible.我的建议是你尽可能少吃垃圾食品。2．The bk has been published ________________ Peple’s Educatin Press.这本书是与人民教育出版社联合出版的。【答案】1．shuld eat junk fd　2．in assciatin with