版 第一部分 必修3 Unit 2 Healthy eating.docx

1、版 第一部分 必修3 Unit 2 Healthy eatingUnit 2Healthy eating(对应学生用书第64页)单词拼写应用.考纲单词会拼写、要识记1diet n 日常饮食 vi. 节食2fry vt.& vi. 油煎；油炸3slim vi. 变细；减肥 adj. 苗条的；纤细的4raw adj. 生的；未加工的5lie n. 谎话；谎言 vi. 说谎6customer n. 顾客；消费者7discount n. 折扣8consult vt. 咨询；请教；商量9debt n. 债；债务10glare vi. 怒目而视；闪耀 n. 怒视；炫目的光11roast adj. 烤制的

2、vt.& vi. 烤；烘；烘烤12hostess n. 女主人；女主持人13fibre n. 纤维；纤维制品14digest vi.& vt. 消化 n. 摘要；概要15spy vi.& vt. 窥探；秘密监视 n. 间谍；侦探16sigh vi. 叹息；叹气 n. 叹息；叹息声.派生单词能辨别1balance vt.平衡；权衡 n. 天平；平衡balanced adj.均衡的2curious adj.好奇的 curiosity n好奇心curiously adv.好奇地3weak adj.虚弱的weaken v使变弱weakness n缺点；虚弱；弱点4strong adj.强壮的 stre

3、ngth n强项；长处；力量strengthen vt.加强5limit vt.限制；限定 n界限；限度limited adj. 有限的6benefit n利益；好处 vt.& vi. 有益于；有助于；受益beneficial adj. 有益的7combine vt.& vi.(使)联合；(使)结合combination n. 结合；联合.语境应用(用所给词的适当形式填空)1We cant always combine work with pleasure，and the combination sometimes is hard to get.(combine)2Children are a

4、lways curious about everything they see and hear.They will ask all kinds of questions curiously. To meet their curiosity，wed better answer them.(curious)3David has a strong body.He has the strength to do this hard work.We had better strengthen the relationship between us.(strong)4This new railway be

5、nefits this area in many ways.It is beneficial to the people living in this area.For the benefit of more people，we should build more railways.(benefit)拓展联想以th为后缀的名词length长度 depth深度width宽度 death 死亡以cial结尾的形容词financial财政的 official官方的racial种族的，人种的 social社会的，交际的以ness为后缀的常见名词荟萃kindness 仁慈；好意carelessness

6、粗心大意awareness 意识短语多维应用.短语回顾会默写1lose_weight 体重减轻；减肥2get_away_with 受到从轻发落；(做坏事)不受惩罚3tell_a_lie 说谎4earn_ones_living 谋生5in_debt 欠债6cut_down 削减；删节7win.back 赢回；重新获得8spy_on 暗中监视；侦查9before_long 不久以后10put_on_weight 增加体重.语境应用(选用所给词的适当形式填空)1The man ought to be fired.You shouldnt let him get_away_with stealing

7、from the shop.2The newcomer feels his neighbours are always looking out of their windows，spying_on him.3Since the dancers have to pay the high cost of clothing out of their own pockets，they are often heavily in_debt4He worked hard to win_back his boss trust and respect.5You eat the foods containing

8、too much sugar and fat，which makes you put_on_weight easily.拓展联想inn.表示“处于之中”in trouble在困境中 in progress正在进展中in danger处于危险中 in fashion正在流行句式结构仿写教材原句会背诵句式仿写能应用1.否定词与比较级连用表达最高级的含义“Nothing could be better，”he thought.1.就我个人而言，努力学习最重要。As far as Im concerned，nothing_is_more_important than studying hard. 【导

9、学号：65670055】2.have sb.doing sth.用于否定句He could not have Yong Hui getting away with telling people lies！2.我不允许你反复犯同样的错误。I_wont_have_you_making the same mistake again and again.3.neither.nor.既不也不According to my research，neither your restaurant nor mine offers a balanced diet.3.我们的学校位于美丽的天津城，在秋天，既不太热也不太

10、冷。Our school lies in Tianjin City，which is beautiful.In autumn，it is neither_too_hot_nor_too_cold.(对应学生用书第65页)精讲 6个考纲单词 balance n. 天平；平衡；余额vt.平衡；权衡写作佳句I think its important to have a balance between study and a social life，so Im going to join a few clubs.我认为保持学习和社交的平衡很重要，所以我打算参加几个社团。(1)keep the bala

11、nce of nature保持生态平衡keep ones balance 保持平衡lose ones balance 失去平衡(2)balance A against B 权衡/比较A和B(3)balanced adj. 平衡的keep/have/eat a balanced diet 保持均衡的饮食You are working too hard.Youd better keep a balance between work and relaxation.你工作太劳累了。你最好使工作与休闲保持均衡。Before making the final decision，youd better ba

12、lance the advantages against the disadvantages.在你做出决定之前应当权衡利弊。Youd better keep a balanced(balance) diet for the benefit of your health.为了有益于身体健康你最好均衡饮食。熟词生义写出加黑单词在语境中的含义I must check my bank balance before I decide to buy the car.余额 lie v说谎；躺下；位于 n谎言经典例句If you hadnt told a lie to your girlfriend，you

13、would not have broken up last week.如果你没有对你女朋友撒谎，你们上周也不会分手了。(1)tell a lie/lies撒谎a white lie 一个善意的谎言(2)lie to sb. 向某人撒谎lie in 在于My mother wont have me lying to her no matter what happens.不论发生什么，我母亲不允许我向她说谎。At the top of the hill lies(lie) an old temple dating back to the Ming Dynasty.山顶上有一个追溯至明朝的古老寺庙。

14、名师点津(注意以下词性变化)原形词义词性过去式过去分词现在分词lie说谎不及物liedliedlyinglie躺；位于不及物laylainlyinglay放置；下蛋及物laidlaidlaying用lie，lay的适当形式填空 【导学号：65670056】You could see from his expression that he was lying(lie) to us.The survivors lay(lie) on the beach，exhausted and shocked.The moment the bell rang，he laid(lay) the book and

15、rushed out of the classroom. strength nC长处；强项U力量；体力高考佳句Besides, Chinese has always been my strength among all the subjects.(2015年四川高考)此外，中文一直是我所有课程中的强项。(1)build up ones strength/body强身健体strengths and weaknesses 优点和缺点The strength of.is that. 的优点是(2)strengthen vt.& vi. 加强Practising Chinese kung fu can

16、 not only build up ones strength，but also develop ones character.练中国功夫不但能增强体质，还能培养一个人的品质。As a good teacher，you should know your students strengths(strength) and weaknesses.作为一名好老师，你应该知道学生的优缺点。As far as I know，repairs are necessary to strengthen(strength)the bridge.据我所知，这座桥需要加固。 consult vt.咨询；请教；商量；查

17、询高考佳句If you have any doubts about your health，youd better consult your doctor at once.(2015年天津高考)你如果对自己的健康有任何疑问，最好马上咨询你的医生。(1)consult sb.about sth.请教某人某事consult with sb. 和某人商量/与某人磋商(2)consult the dictionary 查字典refer to the dictionary 查字典The teacher advised us not to consult the dictionary for every

18、new word.老师建议我们不要每个生词都查词典。The doctor consulted with his colleagues about the operation on the patient.医生和他的同事商量有关给病人做手术的问题。 链接写作(普通表达)After I consulted my teacher，I made up my mind to major in English.(高级表达)Having_consulted_my_teacher，I made up my mind to major in English.(分词作状语) limit vt. 限制；限定n.界限

19、；限度经典例句A lack of formal education will limit your job opportunities.(朗文辞典)没有接受过正规教育会限制你的就业机会。(1)limit.to 限定在范围内(2)set a limit to. 限定范围在there is a/no limit to. 对是有限/无限的(3)limited adj. 有限的be limited to. 受限于 Life is limited，but there is no limit to serving the people.人的生命是有限的，但是为人民服务是无限的。 He was born i

20、n a poor family，and only received limited(limit)education in his childhood.(浙江高考)他出生在一个贫困家庭中，童年时期仅仅接受了有限的教育。 链接写作文章的长度大约限制在400字。(2015年全国卷)You should_limit_the_article_to 400 words or so.The article should_be_limited_to 400 words or so. benefit n好处；利益；优势vt.& vi.有益于；有助于；受益教材原句I dont want to upset you,

21、 but I found your menu so limited that I stopped worrying and started advertising the benefits of my food.我不想让你心烦，不过我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。(1)benefit from/by.从中受益；得益于benefit sb. 对某人有益(2)be of (great)benefit to sb.be (very)beneficial to sb. 对某人(非常)有益处for the benefit of. 为了的利益You can a

22、lso revise the knowledge at the same time and you are sure to benefit from it.与此同时你也复习了知识，你一定会从中获益。If I am lucky enough to be elected，I will make every effort to serve for_the_benefit_of students and our club.(天津高考)如果我有幸当选，我将尽最大努力为同学们和俱乐部的利益服务。 链接写作 【导学号：65670057】一些学生认为劳动教育很有助于身体健康，使他们全面发展。(2017年江西重

23、点中学盟校模拟)(普通表达)Some students think labour education will_be_beneficial_to their health.It enables them to be welldeveloped.(beneficial)(高级表达)Some students think labour education will be_of_great_benefit_to_their_health，enabling_them_to_be_welldeveloped(benefit，分词作状语)combine vt.& vi.(使)联合；(使)结合(1)comb

24、ine.with/and.把与结合起来combine to do sth. 联合起来做某事(2)combination n. 结合；联合；组合；联合体；结合物in combination(with) (与)联合/结合If he can combine his ability with hard work，he should be very successful.如果他能把自己的才能和勤奋结合起来，应该会很有成就。Several factors combined to_harm(harm) our friendship.几种因素凑在一起伤害了我们的友谊。The firm is working o

25、n a new product in_combination_with several overseas partners.公司正在联合几家海外合伙人制造新产品。联想发散我们学过的表示“把与相连接”的短语还有：connect.with/to.；associate.with.；link.with/to.；relate.to.等。诠释2个核心短语 get away with受到从轻发落；(做坏事)不受惩罚经典例句The child ought to be punished.You shouldnt let him get away with telling lies！这个孩子应当受到处罚。你不应该

26、对他撒谎不进行处罚！get away(from)(从)脱离；逃脱()get along/on with 与相处；进展get down to(doing) sth. 开始认真地做某事get over 克服(困难)；从中恢复过来get through 完成；接通电话；通过get across(to sb.) (向某人)解释清楚；使(某人)了解We could not have him getting away with a fine，for he had made such a serious offence.他犯了那么严重的罪行，我们绝不容忍他只交罚款了事。As we all know，our

27、friends lend us a helping hand when we need help and they help us get_through difficult situations.(重庆高考)众所周知，当我们需要帮助时我们的朋友会帮我们一把，他们会帮我们渡过难关。If we can get_over present difficulties, then everything should be all right.如果我们能克服目前的困难，那么一切都应该会好起来。 cut down削减；删节；减少；砍倒；降低；杀死；夺去的生命一词多义写出下列句中cut down的含义Ever

28、y one of us can make a great effort to cut down the use of energy in our country.减少Immediate actions should be taken，like stopping cutting down trees to better the environment.砍倒Hunger，cold and illness cut down many of the villagers.杀死；夺去生命cut in 插话；让某人分享利润cut up 切碎；齐根切掉cut out 删除cut through 开辟cut o

29、ff 切断；中止；隔绝；剥夺继承权Id feel very cut_off if I didnt know what was happening in the world.如果我不知道外面世界发生了什么，我就会感觉与外面隔绝了。It is impolite for children to cut_in when their seniors are talking.长辈谈话时小孩子插话是不礼貌的。突破2个高考句型 (教材P10)“Nothing_ could be better，”he thought.他想：“再没有比这些更好吃的了。”本句中否定词nothing与比较级better连用，表示最高

30、级的含义。表示最高级意义的几种特殊结构：(1)否定词比较级“没有比更；没有像一样”，常用的否定词有no，not，never，nothing，nobody，hardly等。(2)can/couldnever/not.As far as I am concerned，nothing is more pleasant than travelling.在我看来，没有什么比旅行更令人愉快的了。It was not until then that I suddenly realized nobody was happier(happy)than I was.直到那时我突然意识到没有人比我更幸福了。He is so kind and helpful；you cant