2015-2016高中英语人教版必修3课件：UNIT 2 HEALTHY EATING 第3课时 .ppt

1、成才之路 英语路漫漫其修远兮 吾将上下而求索人教版 必修3Healthy eatingUnit 2第三课时 Using LanguageUnit 2课堂要点探究2课堂达标验收3课前新知预习1课 时 作 业4课前新知预习.单词速记1选词填空(digest/glare/debt/consult)。(1)He came across a new word and had to_his pocket dictionary.(2)She couldnt _ food properly because of an unknown illness.(3)The old woman_ at the ill m

2、an who had just cheated her out of all her money.(4)How can I earn enough money to get out of_？consult digest glareddebt 2用所给词的适当形式填空。(5)Tom was _ on the _ who was trying to steal a piece of important information.(spy)(6)We had to _ our spending,and the _ cost helped us go through the hard times.(li

3、mit)(7)Many students_ from the new teaching method,which would be also _ to the students for years to come.(benefit)(8)We cant always _ work with pleasure,and the_ sometimes is hard to get.(combine)spying spy limit limited benefited beneficial combine combination.短语互译1earn ones living_2in debt _3spy

4、 on _4削减，删节 _5不久以后 _6增加体重 _谋生欠债暗中监视；侦查cut downbefore longput on weight.完成句子1我不想让你难受，可我发现你的菜谱上就那么点东西，我也就不担心了，并且开始宣传我的饭菜的好处。I dont want to upset you，but I found your menu_I stopped worrying and started advertising the benefits of my food.(so.that.如此以至于)2你为什么不坐下来吃顿饭呢？_and try a meal？(Why dont you do.你为

5、什么不？)3根据我的研究，你我两家所提供的都不是均衡膳食。According to my research，_.(neither.nor.既不也不)4他们的均衡膳食非常有效，不久王鹏变瘦了，雍慧变胖了。Their balanced diets became _.(such.that.如此以至于；before long不久)答 案：1.so limited that2.Why dont you sit down3.neither your restaurant nor mine offers a balanced diet4.such a success that before long Wan

6、g Peng became slimmer and Yong Huiput on more weight.课文理解Step 1Fast ReadingScan the passage and then choose the best answers according to the passage.1Wang Peng was worried when he thought his restaurant would no longer be popular because_.Ahe would no longer earn his livingBhe would be in debtChe w

7、ould lose his jobDhis friends would not visit his restaurant2What is the final result of the competition of the two restaurants?AYong Huis restaurant wins.BWang Pengs restaurant wins.CThey combine their menus and create a new one.DThey are looking for more delicious foods separately.3Why was Yong Hu

8、i so angry when she came to Wang Pengs restaurant?A.Because she thought Wang Peng had spied on her menu.BWang Peng offered the same food in his restaurant as hers.CShe disliked the food offered in Wang Pengs restaurant.DThe customers all went to Wang Pengs restaurant.4 What does the phrase“cut down”

9、mean in the last paragraph?AProduce.BReduce.CIncrease.DAdd.5Why was their cooperation a successful one?ABecause of their happy marriage.BBecause of good management skills.CBecause of their balanced diet.DBecause their restaurant is beautiful.Step 2Careful ReadingRead the passage and then fill in the

10、 blanks.1The competition between the two restaurants was on.Aweek later,Wang Pengs restaurant was(1)_.He felt happy because he was able to(2)_ and did not look forward to(3)_.He smiled as he(4)_ some customers warmly at the door.2Yong Hui was very angry and glared at him when she came to Wang Pengsr

11、estaurant because she thought(5)_3Wang Peng explained that he found her menu(6)_ that he stopped worrying and started(7)_4They sat down and tried a meal.After their chat they found(8)_5 Perhaps they ought to(9)_ and provide a balanced menu with food(10)_答案：Step 115ACABCStep 2(1)nearly full(2)earn hi

12、s living(3)being in debt(4)welcomed(5)he had spied on her restaurant(6)so limited(7)advertising the benefits of his food(8)neither of them offered balanced diets(9)combine their ideas(10)full of energy and fibre课堂要点探究1.consult v.(1)咨询；请教；查阅Have you consulted a doctor about your illness?你找医生看过你的病吗？Ha

13、ve you consulted your lawyer about this?你就此事咨询过你的律师吗？(2)商量，交换意见I will consult_with my lawyer.我要同我的法律顾问商议一下。I cant believe you sold the car without consulting me!我真不相信你不经我允许就把车卖了！归纳拓展consult sb.about sth.向某人咨询某事consult with sb.(about/on sth.)(就某事)与某人商量巧学助记巧记consult的多层含义活学活用用动词consult恰当的搭配完成句子。You sho

14、uld _ your doctor _ your cough.你咳嗽了，应当去找医生看看。I _ a friend of mine _ it.我为此事跟我的一个朋友商量过。翻译句子。她正在查阅地图。_答案：consult；aboutconsulted with;aboutShe was consulting the map.2debt n债务；欠款He did not look forward to being in_debt because his restaurant was no longer popular.他可不希望由于餐馆不受欢迎而负债。The couple worked hard

15、 day and night in order to pay off all their debts.为了还清所有的债务，这对夫妇夜以继日地拼命干活。归纳拓展be in debt to sb.be in sb.s debt欠某人的钱；欠某人的情out of debt不欠债get/run/fall into debt负债pay off ones debts偿清某人债务She is a person who doesnt like to be in debt to anyone.她是这样的一个人，她不喜欢欠任何人的情。He spent more and more money，and he got/

16、ran/fell into debt.他花钱越来越多，陷入了债务危机。活学活用用debt短语完成句子。She was _ when she was poor，but has been _ since she got rich.以前穷的时候她欠了债，可自从富了以后就没欠债了。His business failed，which made him _.他的生意失败了，这使得他负债累累。After all these years，weve at last _.经过这么多年，我们总算把债还清了。答案：in debt；out of debtfall/run/get into debtpaid off al

17、l our debts3spy(a)vi.&vt.窥探；秘密监视I thought you were a new customer and now I know that you only came to spy on me and my menu.我本来以为你是一名新顾客，现在我才知道你只是过来打探我和我的菜谱的。The old lady likes spying into other peoples affairs.这个老太太喜欢窥探他人的事情。The detective spied out the suspected thief.侦探查出了被怀疑的贼。(b)n.间谍；侦探We have

18、a spy among us.我们中间有一个间谍。归纳拓展spy on窥探；监视spy into调查spy out查出spy sb.doing sth.看到某人正在做某事活学活用完成句子。He was paid by the police to_.他受警察雇用监视其他学生的行动。Its wrong to _ other peoples affairs.窥探他人的私事是错误的。I _ the room.我看到有人正向房间里看。答案：spy on other studentsspy intospy someone looking into4glare(a)v.(1)(at sb/sth)怒目而视H

19、e didnt shout.He just glared_at me silently.他没有喊叫，只是默默地怒视着我。(2)发出耀眼的光People often wear dark glasses when the sun glares.太阳耀眼时，人们往往就戴上深色眼镜。(b)n.(1)U 刺眼的光These sunglasses are designed to reduce glare.这些太阳镜是为减少刺眼的强光而设计的。(2)C(长久的)怒视；瞪眼The fierce glare on his face stopped me from talking.他面带怒色，使我不能讲话。易混辨

20、析glare at,glance at,look at,stare at(1)glare at表示“怒目而视”。(2)glance at表示“粗略地看一下，一瞥”。(3)look at“看看”，为一般用语。不管结果，没有感情色彩。(4)stare at表示“盯着看”。由于好奇、无礼、傲慢所致。活学活用用glare,glance,look或stare填空He sat，_into space,thinking.On his bicycle,he_at his watch.It is not polite to_at a stranger.They didnt fight,but stood the

21、re_at one another._here;youve made another serious mistake.答案：staringglancedstareglaringLook5limit(a)vt.限制；限定He limited each person to one cup of tea.他限制每人只喝一杯茶。Speeches were limited to ten minutes each.每次发言限定在十分钟以内。(b)n.界限；限度Keep within the limits of the school campus.不要走出校门。归纳拓展(1)limit sth.to sth

22、.把限定在的范围内be limited to sth.受限制于某物(2)within the limits of在的范围内put/set a limit on/to.对限制without limits无限(制)地there is a/no limit to对是有限的/无限的(3)limitless adj.无限制的limited adj.有限的活学活用填入恰当的介词。We limited our talk _ ten minutes.We set a limit _ the expense of the trip.Do _ the limits of what the teacher has

23、asked you to do.改正错误。He will be limited to discuss this topic.()Ill limit myself to talk about the matter for about half an hour.()答案：totowithindiscussdiscussingtalktalking6benefit(a)v.(1)(对某人)有用，使受益The fresh air will benefit you.新鲜空气对你有益。(2)(from/by sth)得益于；得利于We benefit_from daily exercises.我们得益于每

24、天做操。(b)U&C 优势；益处；成效Did you get much benefit from your holiday?你的假期是否对你有很大的益处？归纳拓展(1)benefit sb.对某人有益benefit from/by.从受益；得益于(2)for the benefit of为的利益for sb.s benefit为帮助某人；为某人的利益be of benefit to对有益have the benefit of受益于(3)beneficial adj.有利的；有益的；受益的be beneficial to对有益；对有利The money is raised for the ben

25、efit of the victims in this disaster.为这次灾难的受害人募捐了这笔钱。活学活用一句多译。好的饮食有利于我们的健康。A good diet_.A good diet_.A good diet_.语法填空。China has been pushing the reform of public hospitals _ the benefit of all its citizens.答案：is beneficial to our healthbenefits our healthis of benefit to our healthfor句意：为了惠及全民，中国一直

26、在推动公共医疗改革。for the benefit of为了的好处。7combine vt.&vi.(使)联合；(使)结合Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre.也许应该把我们的想法融合起来，提供一个既有能量又有纤维的平衡菜谱。If your talent combines with diligence，you can achieve your dream one day.如果你把天赋与勤奋结合起来，总有一天你会实现你的梦想。They

27、 are generals who combine wisdom with courage.他们是智勇双全的将军。归纳拓展(1)combine with 与结合combine.with.把与结合起来(2)combination n结合；联合；化合(物)a combination of.一种的结合(物)in combination with 与联合起来Its a combination of strength and skill.这是一种力量与技巧的结合。易混辨析combine指两个或两个以上的人或物结合在一起，是指抽象意义上的结合，并成为不可分割的一体，意为“合并，联合”connect表示“连

28、接，接合”，指两者相互连接，但仍保持各自原有的特征或状态，强调用连接物或通过某种方式把孤立的东西联系起来join侧重把原来不相连接的物体紧密地连接在一起，但仍可再分开。也指把分散的人或几个部分的人联合起来，或加入到某团体中去活学活用完成句子。She _ writing to her parents.她一边看电视，一边给父母写信。If he can _，he should be very successful.如果他能把自己的才能和勤奋结合起来，必定会很有成就。语法填空。(2015福 建，33改 编)In recent years an English word“infosphere”has a

29、ppeared,_(combine)the sense of“information”and“atmosphere”答案：combined watching television withcombine his ability with hard workcombining考查非谓语动词。被修饰词“infosphere”与combine之间为主动关系，所以用现在分词combining。8.earn ones living(by.)靠谋生Perhaps he would be able to earn his living after all and not have to close his

30、restaurant.也许他仍然能够谋生，而不至于关门了。It is thought that one billion people，that is half of the worlds labour，earn their living by farming.据认为有十亿人，也就是全世界劳动人口的一半，是靠务农谋生的。归纳拓展make/earn a living谋生earn ones own living自食其力earn ones bread谋生earn money挣钱earn respect赢得尊敬It was hard for them to make a living in those

31、days during the economic crisis.在经济危机时，对他们来说度日维艰。活学活用根据句意，填入恰当的earn短语。Even though it is hard for him to _，the young man always tries hard to_ by working hard in an honest way optimistically,which has _ for him.对这位年轻人来说尽管谋生很艰难，但是他总是非常乐观地用一种诚实的方式努力挣钱，这让他赢得了尊敬。答案：earn his own living;earn money;earned r

32、espect9cut down(1)砍倒They are cutting down trees.他们正在伐木。Seven trees have been cut down.有七棵树被砍倒了。(2)杀死，夺去的生命In the old society,hunger,cold,and illness cut down many of the villagers.在旧社会，饥饿、寒冷和疾病夺去了村子里许多人的生命。He was cut down in the prime of life.他在壮年时期就丧生了。(3)减少，缩减We cut down our administrative expense

33、s.我们减少了行政开支。We might cut the book down to a little over a hundred pages.我们可以把这本书缩短到比一百页稍多一点。(4)改小或缩短(衣服等)My mother cut down fathers trousers to fit me.母亲把我父亲的裤子改小了给我穿。归纳拓展cut across穿过(某地)(尤指抄近路)cut in插嘴cut off剪掉；割掉；切断cut up切碎cut sth.away切除，剪去We may as well cut across the playground.我们不妨从操场上横穿过去。We c

34、ut away the dead branches from the trees.我们砍掉了树上的枯枝。活学活用语法填空。(2013陕西高考改编)My uncle hasnt been able to quit smoking,but at least he has cut_.答案：down句意：我叔叔一直没能把烟戒掉，但是至少他抽烟少了。cut down砍倒，缩减。The new traffic rules will cut_ on the number of accidents.答案：downcut down“削减；缩短”。句意：新的交通规则将会减少车祸的数量。10.I dont want

35、 to upset you,but I found your menu so limited that I stopped worrying and started advertising the benefits of my food.我不想让你难受，可我发现你的菜谱上就那么点东西，我也就不担心了，并且开始宣传我的饭菜的好处。(1)此句为并列句，but连接两个并列句。(2)第一个分句I dont want to upset you是一个简单句；第二 个 分 句 是 复 合 句，其 中 that引 导 的 是 结 果 状 语 从 句；so.that.意为：如此以至于。(3)第二个分句中含有fi

36、nd的复合结构：find宾语宾语补足语。I wanted to join you in organizing the activity，but I was busy then.我本想和你一起组织这个活动，但是那时我很忙。You were so devoted to your work then that you didnt notice him entering the room.那时你对你的工作非常投入，没有注意到他进入房间。We found the problem too difficult，but we managed to work it out.我们发现问题太难，但是我们设法把它解决

37、了。活学活用仿写句子。我不想打扰你，但是我觉得电视太吵了，我不能安心工作。I didnt want to disturb you，_I couldnt settle down to my work.她本没打算去看电影，但是她发现这部电影很吸引人，她决定去看。She didnt mean to go to the cinema,_she decided to see it.答案：but I found the TV so noisy thatbut she found the film so attractive that11 Their balanced diets became such a

38、 success thatbefore long Wang Peng became slimmer and Yong Hui put on more weight.他们的平衡饮食非常有效，不久王鹏就瘦了，雍慧胖了。(1)这是一个主从复合句。(2)句中含有that引导的结果状语从句，构成such.that.“如此以至于。”The town is such a beautiful place that it attracts many people to enjoy it.这个城镇太美了，吸引了很多人来欣赏它。(3)句中before long意为：不久以后。I hope to see you ag

39、ain before long.我希望不久能再见到你。易混辨析before long意为“不久以后”，相当于副词soon，常与一般将来时或一般过去时连用long before意为“很久以前”，用作副词时，常与现在完成时或过去完成时连用。用作连词时，常用于以下型：It is(was)not long before.不久就；It will not be long before.不久就会；It is(was,will be)long before.在之前还需要很久(4)a success“一件成功的事情”。这是把抽象名词具体化成可数名词，指代具体的人或事如failure，surprise，pleas

40、ure等。也有此用法。His coming is a surprise to us all.他的到来对我们大家来说是一件吃惊的事情。活学活用仿写句子。这个俱乐部非常成功，不久它吸引了很多学生来加入它。The club was_.这个计划失败(failure)了，不久就被取消(call off)了。The plan was_.语法填空。The concert last month was _success that all the audience wanted to attend it once again.答案：such a success that before long it attra

41、cted many students to join itsuch a failure that before long it was called offsuch a句意：上个月的音乐会太成功了，以至于所有的听众想再次观看。句中使用了such.that.表示“如此以至于”；a success表示具体的一件成功的事情。12I do have to rest a lot.我的确需要好好地休息。句中的do是助动词，在此强调谓语。在肯定句(通常是现在 时 或 过 去 时 的 肯 定 句)的 谓 语 动 词 之 前，可 用 助 动 词do(does/did)来 强 调 动 词，这 时 谓 语 动 词

42、须 用 动 词 原 形。do(does/did)可译成“确实，的确”。在肯定的祈使句中，用动词do来加强语气，可译成“务必，一定，千万”。如：To my great joy,the plant did look exactly like what we were looking for.使我高兴的是，这棵植物看起来的确像我们正在寻找的。I do like music.我确实喜欢音乐。Jack does like pets，so he raises many little animals.杰克太喜欢宠物了，所以他养了好多小动物。Do come and see us someday.某一天务必来看

43、我们。活学活用语法填空。If you have a job,_devote yourself to it and finally youll succeed.答案：do句意：如果你有份工作，一定要全力以赴地去做，最终你就会成功的，if引导的应是条件状语从句，所填处应是完整的句子，应用动词原形构成祈使句，从而产生“祈使句and句子”的结构。由句意知，应是肯定式的祈使句。It has been proved again and again that whatever our government does_(do)do good to us citizens.答案：does第一个does是前面wh

44、atever主语从句中的谓语。意为“无论政府做什么”；第二个does是强调用法；意为“的确”；第三个是宾语从句中的谓语动词，放在强调动词does后面用原形。句意：一次又一次地证明，无论政府做什么，的确是对我们市民有好处的。课堂达标验收.语法填空1If traffic moves at low speeds,the number of accidents is cut_.答案：downcut down“减少”。2 It is known to us that doing eye exercises _(benefit)our eyes,and that is to say,our eyes ca

45、n benefit_ doing eye exercises.答案：benefits;from句意：我们都知道做眼保健操对我们的眼睛有益；也就是说，我们的眼睛可得益于做眼保健操。第一空现在分词短语，谓语动词用单数。第二空benefit from得益于。3Da Peng was heavily _debt at that moment,but he soon was out of it by working hard.答案：in句意：那时大鹏陷入严重的债务危机中，但是通过努力工作他很快摆脱了债务困扰。由后半句的“out of it by working hard”可填in debt“欠债”。4A

46、ny advice for me?Youd better _(consult)the timetable to see when the train leaves.答案：consulthad better后接动词原形。5Before the tourists set off,they spent much time setting a limit _ the expenses of the trip.答案：to考查固定搭配。句意：在游客出发前，他们花了很多时间限制旅行开支。set a limit to为固定短语，意为“限制”。6The police are spying _ the perso

47、n related to the suspect of the murder all the time.答案：on句意：警察们一直监视与谋杀案嫌疑人有关的人。spy on sb.“监视某人”，符合句意。7 Even though he is blind,he tries hard to earn his_(live)as a normal man.答案：living考查固定搭配。句意：尽管他双目失明，他尽力像正常人一样谋生。earn ones living谋生。8Their balanced diets became such a success that _ long Wang Peng b

48、ecame slimmer and Yong Hui put_ more weight.答案：before;on由句意可知“不久以后，王鹏变得瘦了，而雍慧体重也增加了。”before long不久以后；put on weight增重。9The next morning she found the man _(lie)in bed,dead.答案：lying句意：第二天早上，她发现这个男人躺在床上，死了。find sb.doing发现某人(正)在做某事。lie的现在分词形式为lying。10That we must combine the theory_ practice is an impor

49、tant principle.答案：with句意：我们必须将理论与实践相结合，这是一项非常重要的原则。combine.with.将与相结合。.完成句子1I _it.(consult)我为此事跟朋友商量过。2 The young man_ a grocery store.(earn)这个年轻人以开杂货店谋生。3He _，which made him worried and tired.(debt)他负债累累，这令他担忧疲惫。4 The tall，thin man_ talking with someone over there.(spy v)那个高高瘦瘦的男人正在监视那边那个正与他人交谈的女人。

50、5Ive been asked_.(limit v)要求我把演讲限制在十分钟内。6They didnt fight，but_.(glare)他们没有打架，而只是站在那里怒目相视。7You _ your daily expense，for everything is too expensive.(cut)你最好削减日常消费，因为每样东西都太贵了。8This kind of medicine_.(benefit n)这种药对老人有很大好处。9We cant always_.(combine)我们并不总是能把工作和享乐结合起来。10This is _ I cant afford it.(such)这

51、是一台很贵的车，我买不起。答案：1.consulted with my friend about2.earns his living by running3.was heavily in debt4.was spying on the woman5.to limit my speech to ten minutes6.stood there glaring at one another7.had better cut down8.is of great benefit to old bine work with pleasure10.such an expensive car that课 时 作 业点此链接