版英语大一轮复习Unit2Healthyeating教师用书.docx

1、版英语大一轮复习Unit2Healthyeating教师用书Unit 2Healthy eating话题词汇1appetite n食欲；胃口2delicious adj.美味的；可口的3fresh adj.新鲜的4digest v消化；领会5nutrition n营养；滋养6recipe n食谱；烹饪法7taste v品尝；n.味道8be high/low in含高/低9build up ones body增强某人的体质10keep a balanced diet保持均衡的饮食话题佳作目前，食品安全问题引起了人们的广泛关注。一些生产厂商为了降低成本追求利润，缺乏足够的安全措施，致使一些劣质或有

2、害食品流入市场，对人们的健康产生了极大的危害。请你就此事给一家英文报刊写封信，谈谈个人看法并呼吁整个社会关注此事。注意：词数100左右。参考词汇：利润profit；安全措施safety measures佳作欣赏Dear Sir，Im writing to talk about the problems of food safety nowadays.To reduce the cost and make more profits，some food companies dont take necessary safety measures to guarantee the food quali

3、ty.As a result，more and more lowquality food flows into the market，doing a lot of harm to consumers health.In my opinion，food is essential to human beings.We can not live without proper food.If no notice were taken of food safety，the health of the whole nation would suffer.So I call on the whole soc

4、iety to take action and put an end to the lowquality food.Only in this way can we live a healthier life.Yours truly，Li Hua名师点睛本文结构清晰，层次分明。第一段提出问题、分析原因，第二段提出了应对食品安全问题的建议。分析原因时，作者运用了动词不定式短语(To reduce.)作目的状语，take necessary safety measures，guarantee the food quality等高级词汇；在造成的后果方面，作者使用了as a result衔接，现在分词

5、短语作结果状语(doing a lot of harm.)，do a lot of harm to等短语。在提出建议的描述中作者运用了条件状语从句(If no notice were taken of food safety，the health.)、倒装句(Only in this way can we.)等复杂句式，in my opinion，be essential to，not.without，take notice of，call on，take action，put an end to等高级词汇，增强了表达效果。A写作必记单词1diet n日常饮食；vi.节食on a diet 节

6、食2balance vt.平衡；权衡；n.天平；平衡(1)balance.against权衡，比较(2)Rich countries gain more from powerful Nios，on balance(总的说来)，than they lose.(2016江苏)(3)The key is to develop a balanced(平衡的) and varied program thats fun as well as progressive.(2014重庆)3lie n谎话；谎言；vi.说谎tell a lie说谎lie in在于4weakness n缺点；虚弱；弱点5streng

7、th n强项；长处；力量(1)It can provide students with instant feedback(反馈)，including reports about their strengths(strong) and weaknesses.(2015安徽)(2)And the best way to strengthen(strength) willpower is to make it into a habit.(2014辽宁)6consult vt.咨询；请教；商量用法点拨consult用作“请教；咨询；查阅”解时，是及物动词；作“商量”解时，多用作不及物动词，后跟with

8、 sb.，意为“和某人商量”。7debt n债；债务be in/out of debt 欠债/不欠债get into/out of debt 负债/还清欠债8limit vt.限制；限定；n.界限；限度(1)limited adj.有限的(2)set a limit to/on限制limit.to.把限定在范围内(3)Sometimes，he was limited to(受限于) a cage underwater but that did not bother him.(2014江西)9benefit n利益；好处；vt.&vi.有益于；有助于；受益新规则对所有有关人员都有益。(一句多译)

9、(1)The new regulation will be of benefit to everyone concerned.(2)The new regulation will be beneficial to everyone concerned.(3)The new regulation will benefit everyone concerned.(4)Everyone concerned will benefit from the new regulation.10combine vt.& vi.(使)联合；(使)结合(1)in combination with与联合；与共谋(2)

10、It came from good planning and better doing combined(combine)(2016浙江)B阅读识记单词11protective adj.给予保护的；保护的protect .from/against.保护免于12slim vi.变细；减肥；adj.苗条的；纤细的I dont want any cake; Im slimming.(写出加黑词的汉语意思)减肥13curiosity n好奇心out of curiosity 出于好奇be curious about对好奇14hostess n女主人；女主持人15raw adj.生的；未加工的16cus

11、tomer n顾客；消费者17discount n折扣(1)at a discount打折(2)Students can get a discount of 20% on air fares.学生乘飞机可以享受8折优惠。18glare vi.怒目而视；闪耀；n.怒视；炫目的光glare at 对怒目而视19spy vt.& vi.窥探；秘密监视；n.间谍；侦探spy on暗中监视；侦察20breast n胸部；乳房21sigh vi.叹息；叹气；n.叹息；叹息声22cooperation n合作；协作1ought to应当；应该ought to have done.本该做(实际未做)2lose

12、 weight体重减轻；减肥put on/gain weight体重增加by weight按重量3get away with受到从轻发落；(做坏事)不受惩罚get across解释清楚，使人了解get over克服，恢复get down to开始，着手get round/around走动，(消息)传开4win.back赢回；重新获得win over把争取过来5earn ones living谋生6cut down削减；删节cut up切碎cut off切断，隔断cut in插话cut out切去，戒掉7before long不久以后long before很久以前1Wang Peng sat i

13、n his empty restaurant feeling very frustrated.王鹏坐在他那空荡荡的餐馆里，感到很沮丧。2“Nothing could be better，” he thought.他想：“再没有比这些更好吃的了。”汤姆是他班上最聪明的学生。(一句多译)(1)Tom is more intelligent than any other student in his class.(2)Tom is more intelligent than any of the other students in his class.(3)Tom is more intellige

14、nt than all the other students in his class.(4)Tom is more intelligent than anyone else in his class.(5)No one is as intelligent as Tom in his class.(6)No one is more intelligent than Tom in his class.(7)Tom is the most intelligent student in his class.3Suddenly he saw his friend Li Chang hurrying b

15、y.突然间他看到自己的好朋友李昌匆匆走过。4He could not have Yong Hui getting away with telling people lies!他可不能让雍慧哄骗人们后跑掉！用法点拨(1)wont/cant have sb.doing.不允许某人做(2)have .doing.让一直做(3)have sb.do.使某人做(4)have sth.done请某人做某事；(主语)遭遇到.教材与语法填空Wang Peng felt very frustrated 1.when he saw none of his patrons(常客) would eat in his

16、restaurant.In his opinion，nothing could be better 2.than his fried rice，barbecued mutton kebabs，roast pork or his sugary cola.Who won his customers？He followed one of his best friends into Yong Huis 3.newly(new) opened slimming restaurant and was amazed 4.at the menu there：rice，raw vegetables，fruit

17、and water.It was obvious that Yong Hui was telling lies when promising to make the customers 5.thinner(thin)In order to win his customers 6.back，he went to the library to do some research,7.which showed Yong Hui s menu didnt give the customers energygiving food.Having found out the weakness of Yong

18、Huis menu，Wang Peng wrote his own sign,8.saying(say) energygiving food served.In fact，there was weakness in Wang Pengs menu，too.Food at his restaurant 9.contains(contain) too much fat.So the only solution is to combine the two menus together to be 10.a balanced menu.教材与短文改错Finally，Yong Hui and Wang

19、Peng could began to talk about menus and balanced diets in the peace.They found neither of their restaurants offer a balanced diet.So they decided to combine our ideas and provide a balanced menu with food full energy and fibre.Their balanced diets became such a success that before long Wang Peng be

20、came much slim and Yong Hui put on more weigh.After some time the two found that their business cooperations had turned into a personally one.At last they got married and lived happy ever after.答案Finally，Yong Hui and Wang Peng could to talk about menus and balanced diets in the peace.They found neit

21、her of their restaurants a balanced diet.So they decided to combine ideas and provide a balanced menu with food或energy and fibre.Their balanced diets became such a success that before long Wang Peng became much and Yong Hui put on more.After some time the two found that their business had turned int

22、o a one.At last they got married and lived ever after.教材与微写作写作素材(关于健康饮食)1玛丽是个胖女孩，想减肥变得苗条。2她没有咨询医生而是只吃生的蔬菜。3很快，她发现自己的精力大不如前，容易疲劳，并失去了信心。4后来她意识到她应该平衡饮食。提示：黑体部分用本单元词汇表达，并且请使用who引导的定语从句。连句成篇(将以上句子连成一篇50词左右的英语短文)Mary，who was a fat girl，wanted to lose weight to become slim.She didnt consult the doctor and

23、 lived on raw vegetables.Soon she found she was not as energetic as before and got tired easily and lost heart.Later she realized she ought to keep a balanced diet.阅读理解(2016江西南昌二中模拟)Why are people interested in eating raw foods or whole foods? One reason is that eating these types of food reduces th

24、e risk of acid accumulation in your body.Raw and whole foods are usually digested more efficiently than cooked and refined foods.When we cook foods，we destroy the natural enzymes (酶) that are part of the food in its raw form.These enzymes were intended by nature to help us digest the food.When we co

25、nsume food without these natural enzymes，our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream.In both instances，the result is obesity(肥胖)When too many nutrients are absorbed at once，the body grows fat.Improperly digested food moves slowly throu

26、gh the digestive tract(消化道)，where it becomes increasingly acidic.To protect its vital organs from this acidic waste，the body changes the acid into fat and stores it safely away from the organs.Processed foods contain chemical elements，which might confuse the appetite mechanism that tells us when wev

27、e had enough to eat; as a result，people often overeat.Processed foods also upset the digestive cycle.The body will either identify these foods as allergens(过敏原) and then store them safely away from the organs as fat，or the remains of undigested food will become acidic and enter the bloodstream as ac

28、id waste，which will stick to the blood vessel walls and block the passage of vital oxygen and nutrients heading for the bodys cells.The bodys metabolism (新陈代谢) becomes inactive，and the result is weight gain and obesity.The accumulation of acid in the digestive tract makes digestion increasingly inef

29、ficient.When that happens，even healthy foods can become acidic and the food allergies will become more common.To stop this vicious circle in its tracks，people need to consume food and supplements that will neutralize(中和) the acid already accumulated in body.Eating the right types of raw and whole fo

30、ods can help.Its also important to restore your enzyme balance.You need to identify and avoid the foods that cause acid accumulation and consume the foods that increase enzyme production.If you truly want to change and help your body heal itself，you need to take an active approach.1It can be inferre

31、d from Para.2 that .Afoods with natural enzymes help people keep fitBwed better be cautious about raw and whole foodsCit is essential for people to protect their vital organsDgiving up cooked and refined foods is a new lifestyle答案A解析推理判断题。根据第二段前三句“Raw and whole foods are usually digested more efficiently than cooked and refined foods.When we cook foods，we destroy the natural enzymes(酶) that are part of the food in its raw form.T