牛津译林版（2019）选择性必修第一册-Unit 1　Food matters课件(共51张PPT)

(共51张PPT)
选择性必修 第一册　
Unit 1　Food matters
晨背素材 抓契机 经典读写
话题素材积累
1.As the saying goes, “You are what you eat.”俗话说：“人如其食”。
2.It is well-known to all that fresh air and a balanced diet are beneficial to our health.
众所周知，新鲜的空气和均衡的饮食对我们的健康有益。
3.China is a country with a long history, whose culture of food plays an important part in its development.
中国是一个拥有悠久历史的国家，它的饮食文化在其发展中起到了重要作用。
读后续写金句
1.Angry murmurs ran through the crowd.
愤怒的抱怨声在人群中迅速蔓延。 (情绪描写)
2.She leaned her bike against the stone wall and stood on tiptoe to peer over it.
她把她的自行车靠在石墙上，然后踮起脚从墙头望过去。 (动作描写)
3.Unforgettable were her eyes that shone like diamonds and lips held in a steady smile.
令人难忘的是她那闪烁着钻石般光芒的眼睛以及保持着沉稳的微笑的嘴唇。 (外貌描写)
必备知识 新学法 双基落实
阅
读
词
汇 默想下面单词的含义，不会的在□中做出标记并核对识记。
□1.mood n．　□2.flavour n．& vt.
□3.dessert n. □4.sour adj.& vi.& vt.
□5.bond n. □6.calorie n.
□7.boil vt.& vi. □8.buffet n.
□9.version n. □10.mild adj.
□11.dynasty n. □12.chef n.
□13.cabbage n. □14.edge n.
□15.appetite n. [自主核对区]
1．情绪，心情；气氛，氛围　2.味，味道；特点，特色；给……调味　3.(饭后)甜点，甜食　4.酸的，有酸味的；馊的；(使)变坏；变味　5.纽带，联系；连接，结合　6.卡，卡路里；千卡 7．用沸水煮；(使)沸腾　8.自助餐　9.变体，变种；说法；版本　10.不浓的，淡味的；暖和的，温和的；不严重的　11.朝，代；王朝　12.主厨；厨师　13.甘蓝，卷心菜　14.边，边缘；刀口　15.食欲；强烈欲望
核
心
词
汇 1.________ vt.　　　　联系，相关联；把……连接起来
n. 联系，连接；关系；链接
2．______________ n. 情感，激情，情绪
3．____________ n. 出生于某国(或某地)的人；本地人
adj. 出生地的；本地的；土著的；土产的
4．____________ vt. 产生，引起
5．__________ vt. 降低，减少；把……放低，使……降下
adj. 下面的；在底部的；低洼的
link
emotion
native
generate
lower
核
心
词
汇 6.______________ vt.　　提高，增强，巩固
7．______________ n. 风景，景色；舞台布景
8．______ n. 打赌，赌注；预计，估计
9．_____________ n. 气氛，氛围；大气；气体；空气
10．______________ adj. 年纪较大的，上了年纪的
11．________________ adj. 可爱的，讨人喜爱的
12．__________ adj. 不受约束的；宽松的；未固定牢的；零散的；疏松的
13．________ adj. 潮湿的，湿气重的
enhance
scenery
bet
atmosphere
elderly
adorable
loose
damp
核
心
词
汇 14.____________ vt.& vi.　增加，扩大；扩展，发展(业务)；详谈，详述
15．________________ adj. 数量多的，多样的
16．__________ adj. 朴素的，简单的；清楚的
n. 平原
17．________________ n. 性质，特性；所有物，不动产
18．________________ adj. 合适的
19．___________ vt. 估计，估价
n. 估计；估计的成本
expand
multiple
plain
property
appropriate
estimate
拓
展
词
汇 20.______________ vt.　　吃，喝；消耗，耗费(尤指燃料，能量或时间)
21．__________________ adj. 必不可少的；基本的
22．______________ n. 概念，观点
23．__________________ vt. 促进，激发；刺激，使兴奋
24．________________ adj. 精致的，精细的；易损的，易碎的，脆弱的
25．________________ n. 强调，重视；重读
26．__________ vt.& vi. 蒸；散发蒸汽
n. 水蒸气；蒸汽动力，水汽
consume
essential
concept
stimulate
delicate
emphasis
steam
拓
展
词
汇 1.______________ vt.& vi.(使)联合；(使)结合→ combination n．联合，混合；结合体，联合体
2．____________ adj.贪婪的→greedily adv.贪婪地，贪心的
3．____________ adj.轻柔的；温和的→gently adv.轻柔地，温和地
4．_____________ vt.联想；联系 n．同伴；伙伴→association n．联系；团体，联盟；联合，交往
5．salty adj.含盐的；咸的→__________ n．盐
6．security n．安全；保护措施；保障；保安部门；担保→ ____________ vt.使安全；领悟，领会 n．摘要，文摘
7．digest vi.& vt.消化；领会，理解 n．摘要，文摘→________________n.消化
combine
greedy
gentle
salt
secure
digestion
associate
拓
展
词
汇 8．cycle vi.骑自行车；循环；自行车，摩托车→______________ n．骑自行车的人→______________ v．重新利用；再循环
9．impress　vi.& vt.使印象深刻；使铭记；使钦佩；使意识到→ _____________　adj.给人深刻印象的；感人的→ ______________ n．印象，影响
10．______ n．雾→foggy adj.有雾的，雾茫茫的
11．________________ vt.创新；革新→____________________ adj.革新的；创新的→innovation n．创新，创造；新思想，新方法
cyclist
recycle
impressive
impression
fog
innovate
innovative
Ⅱ.重点短语
1.__________________　　奏效，起作用，达到目的；达到预期效果
2._________________ 迫切需要
3.___________________ 投身于，热衷于，致力于
4._______________________ 好(或美等)得不得了，非凡，呱呱叫
5.______________________ 释放；放任 6.__________________　使人满意，正合需要；恰到好处
7.________________ 破碎，破裂；崩溃
8.______________________ 更不必说
9._________ 在于，位于，坐落于
10._________________ 对……适用，符合于
do the trick
cry out for
throw oneself into
.out of this world
let sth. loose
hit the spot
fall apart
not to mention
lie in
be true for
Ⅲ.重点句式
1.Wh＋-ever引导的状语从句 1.Whenever I feel lonely，I have a secret recipe that never fails：rice，milk and sugar，cooked low and slow.
每当我感到孤独时，我有一个非常有效的治愈孤独的秘方：米饭、牛奶和糖，慢炖。
2.否定词放在句首引起的倒装句 2.Not only is cooking at home cheaper，but I can cook exactly what I want.
在家做饭不仅比较便宜，而且我还能做我想做的。
3.find it＋adj.＋to do 3.I find it hard to make up for my energy right after lunch.
我发现在午饭后马上弥补能量很难。
4.v. -ing形式短语作结果状语 4.To eat out was also a social activity，allowing me to enhance the relationship with my friends.
外出吃饭也是一种社交活动，让我可以加强我和朋友们的关系。
5.in which 引导的定语从句 5.Sichuan hot pots are perfect for the damp，foggy climate in which they were invented.
四川火锅非常适合其发源地潮湿多雾的气候。
关键能力 新探究 疑难细研
1．combination　n. 结合；联合；组合；联合体；结合物
[练透]——单句语法填空
①The firm is working on a new product ____ combination with several overseas partners.
②(2021·浙江卷)As working from home becomes increasingly common, people are finding it easier to combine parenthood ________ a full-time career.
③(2022·新高考卷Ⅰ) Your four major essays will combine _____________(form) the main part of the grade for this course.
in
with
to form
[写美]——完成句子
④如果他能把自己的才能和勤奋结合起来，他应该会非常成功的。
_____________________________________________，he should be very successful.
If he can combine his ability with/and hard work
[归纳]
(1)in combination (with)　　　(与……)联合/结合
(2)combine v. 使结合，使联合；兼有；使融合
combine ...with/and ... 把……与……结合起来
combine to do sth. 联合起来做某事
[点津]
表示“把……与……相连接”的短语还有：
connect ...with/to ...；associate ...with ...；link ...with/to ...；relate ...to ...等。
2.association　n. 联合；联想；交往；协会；社团
[练透]——单句语法填空
①We are working in ______________________ (associate) with a local company to raise money for the homeless.
②(2021·浙江卷)“The important thing is that the technologist associates what is happening outside the patient's body ________ what the patient sees in his head，”Ms. L'Ecuyer said.
association
with
[写美]——完成句子
③这次展览是由当地政府联合一些剪纸艺术家共同组织的。
This exhibition was organized by the local government ____________________________ ____________________．
in association with several
paper -cutting artists
[归纳]
(1)in association with ...　　　与……联合/有关联
(2)associate vt. 联想；联系
n. 同伴；伙伴
associate ...with ... 使……与……联系起来
associate with sb. 与某人交往/联系
be associated with ... 与……有关
[佳句]
Bamboo plants are associated with health, abundance and a happy home.(2020·全国卷Ⅱ)
竹子与健康、富贵和阖家幸福有关。
3．link　vt.联系，相关联；把……连接起来 n．联系，连接；关系，纽带；链接
[练透]——单句语法填空
①Researchers have found that there is __ direct link between salty foods and high blood pressure.
②It's said that a subway line will link the airport ______________ the city center.
a
to/with
[写美]——完成句子
③高糖饮食与心脏病密切相关，这一点已经得到了证实。(话题写作之饮食与健康)
It has already been proved that ______________________________________________．
high -sugar diets are closely linked to/with heart disease
[归纳]
link ...to/with ...　　　把……和……连接起来/联系起来
be linked to/with ... 与……相关联
a link between ...and ... ……和……之间的联系
[佳句]
Undoubtedly, social customs provide a vital link between the present and the past.
毫无疑问，社会习俗在现在和过去之间起到了重要的纽带作用。
4．appropriate　adj.适当的；正当的
[练透]——单句语法填空
①It's necessary for you to make your child know that you expect him to act ______________ (appropriate) toward other people.
②Sports clothes are not appropriate _______ a formal wedding.
appropriately
to/for
[写美]——一句多译
你在采访中问这样私人的问题是不合适的。
③______________________ you to ask such personal questions in an interview.
④________________________ you (should) ask such personal questions in an interview.
It is not appropriate for
It is not appropriate that
[归纳]
(1)be appropriate to/for　　适用于；合乎
be appropriate to do sth. 做某事是合适的
be appropriate that sb. (should) do 某人做……是合适的
(2)appropriately adv. 适当地；合适地
[佳句]
The book was written in a style appropriate to the age of the children.
这本书的文体适合儿童阅读。
[点津]
在“It is appropriate that”句型中，从句常用“(should＋)动词原形”的虚拟语气结构。
5．estimate　vt.估计，估价n.估计；估计的成本
[练透]——单句语法填空
①They estimate the cost of the trip to Li River ____ $5，000.
②The number of the foggy days in our city last year was estimated _________ (be) over 35.
at
to be
[写美]——完成句子
③据估计，英语中80%的谈话都是闲话。
______________________ 80% of all conversation in English is small talk.
④我需要确切的数字，而不是估计。
I need the actual figures，___________________．
It is estimated that
not an estimate
[归纳]
estimate sth.at　　估算
be estimated to be/have/cost ... 估计是/有/花费……
estimate that ... 估计……
It is estimated that ... 据估计……
[佳句]
Windy though it was that day, we arrived at the castle which was estimated to be 700 years.
尽管那天风很大，我们还是到达了这座估计有700年历史的城堡。
6.fall apart 破裂；破碎；崩溃
[练透]——用apart的相关短语填空
①When hearing that his son was killed in the traffic accident，the old father _____________．
②He has a preference for Sichuan pepper，which ________ him __________ from others in our dormitory.
③Rod loves ____________ some devices __________．However，he never manages to put them together again.
fell apart
sets
apart
taking
apart
[写美]——完成句子
④你可以从我脸上的疤痕分辨出我和我的孪生兄弟。
You can ________________________________ by this mark on my face.
tell my twin brother and me apart
[归纳]
take ...apart　　　　将……拆开，拆分
tell ...apart 分辨出……
set sb.apart 使某人与众不同
come apart 破碎；崩溃；瓦解
break apart 使……分裂开
[佳句]
Others fall apart under pressure, while a few people do well despite the pressure.
其他人在压力下崩溃了，而一些人尽管有压力却做得很好。
7.否定词置于句首的部分倒装
(教材原句)Not only is cooking at home cheaper，but I can cook exactly what I want.
在家做饭不仅比较便宜，而且我还能做我想做的。
[练透]——单句语法填空
①Not only ______ we forget to turn off the lights in the kitchen, but we (also) failed to lock the front door.
②Never before ______ (have) she seen anybody who can play tennis as well as Robert.
③This is not my story，nor ____ (be) there the whole story.My story plays out differently.
did
has
is
[写美]——句式升级
④She attaches great importance to reading.She spares at least 20 minutes every day to read.
→______________________________________________________________ at least 20 minutes every day to read.(用not only ...but also合并升级为倒装句)
Not only does she attach great importance to reading，but she also spares
[归纳]
(1)否定副词never置于句首，句子需用部分倒装结构，即把助动词、情态动词或系动词be提到主语之前。
(2)常用否定副词和含有否定意义的介词短语还有：not；never；little；seldom；hardly；scarcely；neither；nor；at no time；by no means；in no case；in no way；on no condition in/under no circumstances等。
[佳句]
Not only does ocean offer us sufficient food, but also it maintains the balance of nature.(2022·全国甲卷)
海洋不仅为我们提供了充足的食物，而且还维持了大自然的平衡。
核心素养 新导向 学科培优
维度1　一词多义
根据语境选出lower的含义
1．He carefully lowered the sleeping child onto the bed._________
2．(2022·新高考卷Ⅰ)They discovered that the upper and lower front teeth of ancient human adults were aligned(对齐)．__________
3．Helen lowered her voice as they approached._________
A．vt.降低，减少价格、声音等 B．adj.较低的；较下的；较低级的　
C．vt.把……放低
C
B
A
维度2　熟词生义
根据语境写出加黑词的词性和词义
1．(2022·全国乙卷)In Wickenden's book，she expanded on the history of the West and also on feminism._________
2．(2020·全国卷Ⅱ)The ecosystem down there can't handle this non?native species (物种)．________________________
3．(2020·浙江卷7月)At 9：30am，the full red/yellow/green signal cycle might be 140 seconds._________
vi. 详述
adj.非本地的；外来的
n. 周期
维度3　应用文写作
应用文写作之申请信
Ⅰ.要点提示
1．我写信希望成为学生会主席。(association)
________________________________________________________________________
2．一方面，我参加了许多志愿者活动，这扩大了我的知识和视野。(expand)
_______________________________________________________________________
________________________________________________________________________
I'm writing in the hope of being chairman of the Student Association.
For one thing，I have participated in many voluntary activities，which expands my knowledge and horizons.
3．另一方面，我有一定的交流技能和责任感，这让我处理一些事情会更容易些。(现在分词短语作结果状语)
_________________________________________________________________________
_________________________________________________________________________
4．无论我遇到什么困难，我都会鼓足勇气克服它们。(no matter＋疑问词)
_______________________________________________________________________
For another，I have certain communication skills and sense of responsibility，making it easier for me to deal with some affairs.
No matter what difficulties I meet，I'll gather up my courage to overcome them.
5．我对工作的奉献精神，再加上决心和信心，我相信我会成为一名合格的学生会主席。(combine)
_______________________________________________________________________
_______________________________________________________________________
My devotion to the work combined with determination and confidence，I believe I will become a qualified chairman of the Student Association.
Ⅱ.衔接成文
将以上各句合并成小短文(注意：可增加语句及使用合适的衔接过渡词汇)
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
[参考范文]
I'm Li Hua. I'm writing in the hope of being chairman of the Student Association.
For one thing，I have participated in many voluntary activities，which expands my knowledge and horizons. For another，I have certain communication skills and sense of responsibility，making it easier for me to deal with some affairs. No matter what difficulties I meet，I'll gather up my courage to overcome them. My devotion to the work combined with determination and confidence，I believe I will become a qualified chairman of the Student Association.
Looking forward to your reply!
Yours，
Li Hua
Dear Sir，
读后续写微技能
情感细节描写之“焦虑”“担忧”“绝望”和“不耐烦”
[积累常诵]
形容词/
副词 anxious；worried；worrying；helpless；hopeless；concerned；anxiously 名词 anxiety；worry；helplessness；hopelessness；concern
固定
短语 ①with anxiety　　　焦虑地
②be concerned about 担忧
③be worried about 担心
④full of anxiety 焦虑不安
⑤feelings of anxiety and concern 焦虑而担忧的感觉
[语段写作]
1．用表“焦虑、担忧和绝望”的表达完成以下各句。
(1)他们在山里迷了路，只好焦急地等待救援。
________________________________________________________________ (副词)
(2)随着夜色渐深，他们越来越担忧。
As the evening wore on, __________________________________________. (形容词)
Lost in the mountain, they had nothing to do but wait for rescue anxiously.
they grew increasingly/more and more worried
(3)树林开始起雾了，他们周围的一切都被黑暗吞噬，这无疑使他们更加无助和绝望。(用环境描写烘托人物的绝望)
①Fog began creeping into the forest, everything around them was swallowed by the darkness, _____________________________________________. (非限制性定语从句)
②Fog began creeping into the forest, everything around them was swallowed by the darkness, _______________________________________________. (分词短语作状语)
which undoubtedly left them even more helpless
undoubtedly leaving them even more helpless
(4)托尼无助地站在那里，皱着眉。
____________________________frowning. (副词，简单句)
(5)玛丽既担心又害怕，几乎要哭了。
___________________________________________ (介词短语，简单句)
Tony stood there helpless
Mary was close to crying with anxiety and fear.
2．将以上各句合并成小短文并背诵成文，注意使用合适的衔接过渡词汇。
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
[参考范文]
Lost in the mountain, they had nothing to do but wait for rescue anxiously. As the evening wore on, they grew increasingly/more and more worried. Worse still/Even worse, fog began creeping into the forest，everything around them was swallowed by the darkness, undoubtedly leaving them even more helpless. Tony stood there helpless, frowning. Mary was close to crying with anxiety and fear.
谢谢大家！