外研版 (2019)必修 第二册Unit 1 Food for thought导学案

这是一份外研版 (2019)必修 第二册Unit 1 Food for thought导学案，共13页。

阅读教材P9中的材料，选出最佳选项
1．Which f the fllwing statements is true abut Ellie?
A．She is ften t tired t have dinner.
B．She is used t saving part f her meal fr the next day.
C．Sme evenings，she just has tast and a yghurt with hney.
D．She thinks the way she eats is beneficial t her health.
2．Hw did the cnstructin wrker feel abut his mum's hmemade sausages?
A．Very satisfied. B．Very tired.
C．Nt mentined.D．Very disappinted.
3．Why des the cllege student dare nt t let his mum see the pht?
A．He is living in a shared student huse.
B．He is t busy studying and meeting friends.
C．He need buy fresh fd.
D．He desn't have three healthy meals a day.
4．Hw des Jenny think f her lifestyle?
A．Healthy.
B．Unhealthy.
C．Needed t be changed.
D．Nt needed t be changed.
[答案] 1－4 BADA
1．relate vt.& vi.与……有联系；有关联→related adj.有关系的，相关的→relatin n．关系，联系
2．addict n．对……着迷的人 vt.使着迷→addictin n．瘾，嗜好→addictive adj.入了迷的，上了瘾的
3．differ v．不同，不一样，有区别→different adj.不同的；相异的→differently adv.不同地→difference n．不同；区别
4．slight adj.轻微的→slightly adv.略微，稍微
5．belng v．属于→belnging n．归属→belngings n．财产，所有物
6．cnstruct v．建造→recnstruct v．重建，再建→cnstructin n．建造，建筑→cnstructive adj.建设性的
7．satisfy vt.使满意→satisfying adj.令人高兴的，令人满意的→satisfactin n．满意
8．cnvenient adj.方便的，便利的→incnvenient adj.不方便的；麻烦的
9．identify v．确定，发现→identificatin n．确定，发现
10．rigin n．起源→riginal adj.原先的，最初的→riginally adv.原先，最初
11．salt n．盐→salty adj.含盐的，咸的
12．resist v．忍住，按捺→resistant adj.对……有抵抗力的，抵制的，反抗的→resistance n．反抗，抵抗，抵抗力
13．adapt v．(使)适应，(使)适合→adaptatin n．适应，适合→adaptable adj.能适应的
Wrds and Phrases
知识要点1 related adj.有关系的，相关的
(经典例句)This is quite imprtant，because it is directly related t yur cmmitment.
这是非常重要的，因为它与你的责任有直接关系。
[例] Educatin levels are strngly related t incme.
教育程度和收入有很大的关系。
[知识拓展]
(1)be related t与……有关
(2)relate vt.& vi.与……有联系；有关联
relate ...把……与……联系起来
relate t与……有关联
(3)relatin n.关系；联系
in/with relatin t关于；与……相比
[即学即练] 单句语法填空/完成句子
①Much f the crime in this area is related(relate) t drug abuse.
②I can't relate what yu said t/with what I saw.
③关于那件事，我有很多话要说。
I have a lt t say in relatin t that thing.
知识要点2 diet n．日常饮食 vi.按照医生的规定饮食
(教材P5)If yu dare nt try a “painful” diet t stay healthy，this new app is the perfect slutin — and yu needn't pay fr it!
如果你不敢尝一种“痛苦的”饮食来保持健康，这款新应用程序是完美的解决方案——并且你不需要为此付费。
[例] A balanced diet and regular exercise are bth imprtant fr yur health.
均衡的饮食和定期锻炼对你的健康很重要。
[知识拓展]
g n a diet节食
be n a diet在节食
[即学即练] 单句语法填空/完成句子
①She has been n a diet fr tw weeks and has lst five punds.
②She's always dieting(diet) but she never seems t lse any weight.
③最近我胖了许多，我得节食了。
I've gained much weight recently.I have t g n a diet．
知识要点3 addict n．对……着迷的人，瘾君子 v．使上瘾；使沉溺于……
(教材P5)S，if yu're a sugar addict and aren't able t say n t chclate r cla，yu had better dwnlad it nw!
所以，如果你是一个对糖着迷的人并且不能对巧克力或可乐说不，你最好现在就下载它！
[例] Nw I wrk in a centre fr drug addicts，helping thers t stp taking drugs.
现在我在一家戒毒中心工作，帮助别人戒毒。
[知识拓展]
(1)addict neself t沉溺于……
(2)addicted adj.入了迷的，上了瘾的
be/becme/get addicted t ...
沉迷于……；热爱……，迷上……
(3)addictive adj.使人上瘾的
addictin n.瘾，入迷，嗜好
[即学即练] 单句语法填空/完成句子
①Teenagers addicted(addict) t the Internet are mre likely t suffer frm depressin.
②Sme students are nw fighting their addictin(addict) t cmputer games.
③他们会沉迷于电脑游戏，这会对他们的学习有不良影响。
They may addict themselves/be addicted t cmputer games，which will have a bad effect n their studies.
[语境助记]
He liked playing nline games s much that it didn't take him lng t becme addicted t them.The addictin t games is taking ver his life.S he is really a game addict.
知识要点4 in case 以防万一；如果，假如
(教材P5)Smetimes there are s many knives and flks that yu have t pick them up in case yu get it wrng.
有时候刀叉太多了，以至于你不敢拿，以防拿错了。
[例] We dare nt play jkes n him in case he becmes angry.
我们不敢对他开玩笑，怕他生气。
[知识拓展]
in case f如果；假使
in this/that case如果这样/那样的话
in any case无论如何，不管怎样
in n case无论如何；决不(位于句首，句子用倒装)
as is ften the case这是常有的事
[即学即练] 完成句子
①我想我们已经谈过这个问题了，不过以防万一，我要再问你一次。
I guess we have already talked abut this questin，but I'll ask yu again just in case．
②在任何情况下我们都不应该阻止学生探索新思想。
In n case shuld we prevent the students frm explring new ideas.
③这个女孩忘了带词典，这是常有的事。
As is ften the case，the girl frgt t bring her dictinary.
④实际上，一旦真的发生火灾，许多人就不知所措。
In fact，many peple are at a lss as t what t d in case f fire．
[名师点津]
in case既可以引导目的状语从句，也可以引导条件状语从句，还可以单独使用。
知识要点5 trick n．诀窍，技巧，技法；诡计，花招
v．欺骗，诱骗
(教材P5)The trick is t start with the nes n the utside.
诀窍是从外面的开始。
[例] It is nt just a little trick yu can pick up in half an hur.
这不是你半个小时就能学会的小窍门。
[知识拓展]
(1)play a trick/tricks n sb.捉弄某人；对某人恶作剧
(2)trick sb.int ding sth.欺骗某人做某事
trick sb.ut f sth.骗走某人某物
[即学即练] 单句语法填空/完成句子
①Peple in western cuntries like t play a trick n thers n April Fl's Day.
②He was tricked int jining(jin) the club by a prmise which was nt kept.
③昨天那个人骗走了老妇人所有的钱。
The man tricked the ld lady ut f all her mney yesterday.
知识要点6 differ v．不同，不一样，有区别
(教材P5)Table manners，hwever，can differ in different situatins.
然而，餐桌礼仪在不同的情况下会有所不同。
[例] Yur needs can differ frm day t day.
你的需要每天可能都会不同。
[知识拓展]
(1)differ frm 与……在……方面不一样
(2)difference n.不同；区别
make a difference有影响；重要，要紧
(3)different adj.不同的；相异的
differently adv.不同地
[即学即练] 单句语法填空/完成句子
①Leaves are fund n all kinds f trees，but they differ greatly in size and shape.
②Exercise can make a big difference t yur state f health.
③Everybdy uses a keybard and everybdy types differently (different)．
④在应对压力方面人们各不相同。
Peple differ frm ne anther in their ability t deal with stress.
[语境助记]
Frm the appearance，we cannt tell the difference between the twins，thugh they always have sme different ideas.As fr this phenmenn，ideas differ amng many peple.
知识要点7 recmmend v．推荐；建议
(教材P6)Highly recmmended！强烈推荐！
[例] Can yu recmmend me sme new bks n this subject?
你能给我推荐一些有关这个学科的新书吗？
[知识拓展]
(1)recmmend sth.t sb.＝ recmmend sb.sth.
向某人推荐某物
recmmend 推荐某人当……
(2)recmmend ding sth.建议做某事
recmmend sb.t d sth.建议某人做某事
recmmend that ...(shuld) d sth.
建议做某事(从句谓
语动词用虚拟语气)
[即学即练] 单句语法填空/句型转换
①We all recmmended him as the leader f the basketball club.
②He recmmended reading(read) the bk befre seeing the mvie.
③大夫建议我在医院再待几天。
The dctr recmmended me t stay a few mre days in hspital.(简单句)
＝The dctr recmmended that I (shuld) stay a few mre days in hspital.(复合句)
知识要点8 attack v．侵袭，侵蚀；袭击；攻击，抨击 n．攻击；进攻；抨击；病情发作
(教材P7)The sugar in sft drinks frms acid and attacks ur teeth fr abut 20 minutes each time we drink them.
软饮料中的糖会形成酸，每次我们喝下去，它们就会侵蚀我们的牙齿大约20分钟。
[例] The virus attacks the bdy's red bld cells.
这种病毒侵害身体内的红细胞。
[知识拓展]
(1)attack sb.fr sth.由于某事而责难某人
attack sb.with sth.用……攻击某人
be attacked with患(病)
(2)make an attack n/upn ...对……发动进攻
under attack受到攻击
a heart attack心脏病发作
[即学即练] 单句语法填空/完成句子
①The animal will defend itself when attacked(attack) by making a strange nise.
②Many peple made an attack n/upn the gvernment's plicies.
③The cmpany has cme under fierce attack fr its decisin t clse the factry.
④婴儿的身体状况很差，经常生病。
The baby is in a pr health，and it's ften attacked with a disease.
知识要点9 belng v．属于；处在(适当位置)
(教材P9)Can yu guess which fridge belngs t which persn?
你能猜出哪个冰箱属于哪个人吗？
[例] The landscape belngs t the man wh lks at it.
风景属于看风景的人。
[知识拓展]
(1)belng t属于
(2)belnging n.归属
a sense f belnging归属感
(3)belngings n.财产，所有物
[即学即练] 单句语法填空/完成句子
①All the wrkers belnging(belng) t the factry must bey the rule.
②She lst all her belngings(belnging) in the earthquake.
③时间悄无声息地流逝，过去的已不再属于我们。
Time ges by quietly and the past desn't belng t us．
[名师点津]
belng t不用于进行时态和被动语态，belng t后接人称代词作宾语时，要用宾格形式，不要用物主代词。
知识要点10 end up (尤指经历一系列意外后)最终处于，到头来
(教材P9)I ften end up saving part f my meal fr the next day.
我常常会把一部分饭菜留到第二天吃。
[例] Sme peple tried many ways t lse weight，ending up gaining weight sn again.
有些人尝试多种方法减肥，结果很快体重却又增加了。
[知识拓展]
end up ＋adj./v.­ing以……而告终
end up with以……结束(后接表具体事物的名词)
end up in以……结束(后接表抽象概念的名词)
end up as最终成为……
[即学即练] 单句语法填空/完成句子
①We were ging t see a film，but ended up chatting(chat) all day.
②As a child he wished t becme a singer，but he ended up as a driver.
③Smell the flwers befre yu g t sleep，and yu may just end up with sweet dreams.
④如果我们忽视我们的未来，就像图画中的这个人一样，我们就会以失败告终。
If we neglect ur future，we'll end up in failure as what happens t the man in the picture.
知识要点11 catch up 打听(不在时所发生的事情)，别后叙谈；追上，赶上；达到
(教材P9)Cking tgether gives us a chance t relax and catch up n each ther's days.
一起做饭给了我们放松的机会，也让我们有机会聊聊彼此日常的情况。
[例] He lves t catch up n the news after a trip abrad.
每次国外旅行以后，他都喜欢打听最新的消息。
[知识拓展]
(1)catch up n打听(不在时所发生的事情)
catch up with追上，赶上，达到
(2)catch sb.ding sth.撞见某人正在做某事
be caught in陷入；遭遇
[即学即练] 单句语法填空/完成句子
①He failed the test because he was caught cheating(cheat)．
②He was caught in the rain and gt wet thrugh last night.
③I'm afraid I can't catch up n hw things are in that regin.
④为了赶上班里的其他同学，你必须要努力学习。
Yu have t wrk hard in rder t catch up with the rest f the class.
知识要点12 cnvenient adj. 方便的，便利的
(教材P9)I knw we shuld eat mre fresh fruit and vegetables，but ready meals are s cnvenient.
我知道我们应该多吃些新鲜水果和蔬菜，但是即食餐真的很方便。
[例] It is cnvenient t live dwntwn，but the traffic is very heavy.
家住市中心虽然购物很方便，但是交通很拥挤。
[知识拓展]
(1)It is cnvenient fr sb.t d sth.
对于某人来说做某事是方便的
be cnvenient fr sb.对某人来说是方便的
be cnvenient fr/t sth.离……近
(2)cnvenience n.方便；便利
at ne's cnvenience在某人方便的时候
fr cnvenience为方便起见
(3)incnvenient adj.不方便的；麻烦的
[即学即练] 单句语法填空/完成句子
①If yu're available，please infrm me at yur earliest cnvenience.
②The meeting is at incnvenient(cnvenient) time fr me; I' m afraid I can't cme.
③对你来说住在这里很方便，因为你可以选择不同的方式去不同的景点。
It is cnvenient fr yu t live here because yu can chse varius ways f getting t different attractins.
[名师点津]
cnvenient作表语时不可用人作主语，“当你方便的时候”应译成“when it is cnvenient fr yu”或“at yur cnvenience”，而不是“when yu are cnvenient”。
知识要点13 resist v. 忍住，按捺；抵抗
(教材P11)The cmbinatin f spicy，salty，sweet and sur flavurs makes Gng Ba Chicken hard t resist.
辣、咸、甜、酸的味道混合在一起，使得宫保鸡丁让人难以抗拒。
[例] This kind f jacket can resist wind and cld.
这种夹克衫能挡风御寒。
[知识拓展]
(1)resist ding sth.反对做某事
can't resist ding sth.禁不住做某事
(2)resistant adj.对……有抵抗力的，抵制的，反抗的
be resistant t对……有抵抗力
(3)resistance n.反抗，抵抗，抵抗力
[即学即练] 单句语法填空/完成句子
①It's believed that elderly peple are always resistant t change.
②We shuld take exercise t build up resistance(resist) t diseases.
③我喜欢吃甜食，见到巧克力和冰淇淋就想吃。
I have a sweet tth and can't resist eating chclate and ice creams.
知识要点14 adapt v. (使)适应，(使)适合；改编，改写
(教材P11)What's mre，it is easy t make and can be adapted t individual tastes.
而且，它制作简单，可以适合个人口味。
[例] The lder a persn is，the slwer it will be fr him t adapt t change.
一个人年龄越大，越难以适应变化。
[知识拓展]
(1)adapt neself t使自己适应
adapt t适应
adapt ...根据……改写/改编……
adapt ...把……改编成……
(2)adaptable adj.能适应的；可修改的
adaptatin n.适应；改编；改写本
[即学即练] 单句语法填空/完成句子
①After graduatin frm cllege，I gradually adapted myself t living(live) n my wn.
②I like M Yan，sme f whse nvels have been adapted fr films.
③Mike，Mary and I had a discussin abut the adaptatin (adapt) f the classic literature yesterday.
④当你去国外时，你必须使自己适应新的习俗。
When yu g t a freign cuntry，yu must adapt yurself t new custms．
[小片段填空]
He is highly adaptable and sn he adapted himself t the new envirnment.That was t say，he made a quick adaptatin t the new envirnment.(adapt)
知识要点15 pick up 买，购买；拿起；捡起；掀起；接收(信号等)；(开车)接人，搭载；偶然学会；情况转好
(教材P11)S，dn't frget t pick up sme chicken n yur way hme and try this recipe ut!
所以，别忘了在回家的路上买些鸡肉，试试这个食谱！
[例1] He picked up sme French while he was away n a business trip in Paris.
他在巴黎出差时学会了一些法语。
[例2] My friend began t pick up after staying in hspital fr several days.
我的朋友在医院待了几天后开始恢复健康。
[知识拓展]
pick neself up跌倒后站起来
pick ff摘下；去除
pick ut挑选；辨认出
[即学即练] 单句语法填空/完成句子
①She picked herself(she) up and dusted herself ff.
②She reached up and picked a pear ff a branch.
③This picture was taken twenty years ag.I wnder if yu can pick ut my yunger brther.
④校车每天三次接送孩子们。
The schl bus picks up the children three times every day.
Sentence Patterns
重点句式1 t ...太……以至于不能……
(教材P9)My fridge is usually half empty and I'm ften t tired t eat much anyway.
我的冰箱通常是半空的，反正我也累得吃不下多少。
句式分析：(1)t d sth.“太……而不能做某事”，是一个表示否定意义的句型。
(2)某些形容词与“t ...”句型连用时，t(＝ very)表示肯定的意义。这些形容词多为表示情感的词，如glad，pleased，surprised，delighted，happy，willing，ready，eager，anxius等。
(3)“t ...”结构和never，nt等否定副词连用时，表示肯定意义，意为“无论……也不为过，越……越好”。
[即学即练] 完成句子
①现在进行任何补救都为时已晚。
It's t late t d anything abut it nw.
②学生们迫不及待地回家度寒假。
The students were t anxius t g back hme fr the winter hlidays.
③他教育我们：开始(做)新的事情永远都不会太晚。
He taught us that it is never t late t start smething new.
重点句式2 n/nt/never 双重否定结构
(教材P9) this huse，n family meal is cmplete withut sme frm f meat.
……在我家没有一顿饭是完全没肉的。
句式分析：n/nt/never 意为“没有……就不/没有……”，是一种双重否定结构，表达强烈的肯定语气。
[例1] Fred and his band culdn't g ut anywhere withut being fllwed.
弗雷德和他的乐队无论走到哪里都会有人跟随。
[例2] They never meet withut quarreling.
他们每次见面必吵架。
[知识拓展]
常见的双重否定结构还有：
(1)否定词n/nt/never等＋表示否定意义的形容词
(2)否定词n/nt/never等＋表示否定意义的动词
[即学即练] 单句语法填空/完成句子
①Dn't take any sleeping pills withut asking yur dctr.
②Unfrtunately，I never speak English withut making mistakes.
③N wrk is small，and n wrk is unimprtant(imprtant)．
④动动脑子，你就会发现世界上一切皆有可能。
Use yur head and yu will find nthing is impssible in the wrld．
推理判断题之隐含信息、言外之意
推理判断题属于高层次阅读理解题。做题时，学生要严格依据作者陈述的细节、事实以及措词、态度和语气，利用已获得的相关知识进行推理判断，从而得出符合逻辑的结论。
[方法技巧]
①在理解原文表面信息的基础上，推测文章的隐含信息和言外之意。
②推理判断题的答案是对原文某一句话或某几句话所作的同义改写或综合。
③不可直接选取文中的原句，切忌用自己的观点代替作者的本意，也切忌得出片面结论。
[例题剖析]
And unplanned human activities have prved the idea f tp­dwn cntrl by tp predatrs t be true.In the cean，we fished fr tp predatrs such as cd n an industrial scale，while n land，we killed ff large predatrs such as wlves.These actins have greatly affected the eclgical balance.
·What cnclusin can be drawn frm the examples in the paragraph?
A．Uncntrlled human activities greatly upset ecsystems.
B．Rapid ecnmic develpment threatens animal habitats.
C．Species f cmmercial value dminate ther species.
D．Industrial activities help keep fd webs stable.
A [本题利用“方法技巧②”解题。题干中的examples指的就是本段中的“In the cean，we fished fr tp predatrs such as cd n an industrial scale，while n land，we killed ff large predatrs such as wlves.”，这些例子就是前一句的“unplanned human activities”，与选项A中的Uncntrlled human activities相对应；而最后一句的“ have greatly affected the eclgical balance”也恰好对应了选项A中的“greatly upset ecsystems”。]
[即学即练]
“Yu can use me as a last resrt(选择)，and if nbdy else vlunteers，then I will d it.” This was an actual reply frm a parent after I put ut a request fr vlunteers fr my kids' lacrsse(长曲棍球) club.
·What can we infer abut the parent frm her reply in the paragraph?
A．She knws little abut the club.
B．She isn't gd at sprts.
C．She just desn't want t vlunteer.
D．She's unable t meet her schedule.
[答案] C