高中英语 Unit 2 Healthy eating Period 2 Vocabulary课件 新人教必修3.ppt

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1、VocabularyUnit 2 Healthy eating231、学生能准确掌握本单元每个单词及短语的发音。2、学生能分类掌握两大类词（词服务于阅读和词服务于写作）。3、掌握重点单词和短语的搭配及用法，能学以致用。2021/8/11 星期三2本课首先由本单元重要人物王鹏和永慧的图片，吸引学生注意，让学生有话谈，活跃课堂气氛，再由王鹏带领学生学单词。然后跟着磁带读单词，背诵单词（按类掌握单词），接着利用图片结合单词，拼写单词，检测学生的掌握情况。熟悉学生掌握情况下，接着讲重点词汇的用法，最后再从练习中巩固词汇。通过本单元王鹏的引导学单词，打破常规的词汇课，调动学生学词汇的兴趣。其次，本课利用

2、大量的图片、不同的任务设置更有利于学生对词汇的掌握。在讲重点词汇搭配用法时采用课文中句子引导，达到词不离句，句不离词，有利学生对词汇运用的掌握。2021/8/11 星期三3Look at the picture,guess what is the topic today?Healthy eating2021/8/11 星期三41.Read words and expressions after the tape on Page95-96.2.Recite words and expressions.(8mins)Id like to give you some pictures about e

3、ating,can you match the word with its meaning at once?words served for reading(pay attention to meaning);words served for writing(pay attention to spelling and meaning).2021/8/11 星期三512345678mushroompeabaconpeachpepperspaghettimuttoncucumberwords served for reading 2021/8/11 星期三61._n.顾客顾客,消费者消费者2._

4、n.折扣折扣3._n.纤维纤维,纤维制品纤维制品4._ n.日常饮食日常饮食 vi.节食节食5._ n.谎话谎话,谎言谎言 vi.说谎说谎6._平衡膳食平衡膳食7._减肥减肥8._n.好奇心好奇心9._adj.苗条的苗条的v.减肥减肥10._n.女主人女主人11._n.缺点缺点,虚弱虚弱12._ n.强项强项,长处长处13._v.咨询咨询,请教请教14._ n.利益利益 v.有益于有益于15._ v.结合结合,联合联合16._欠债欠债17._v.限制限制,n.界限界限18._增肥增肥19._谋生谋生20._消减消减fibre customerdiscountdietliebalanced di

5、etlose weightcuriosityslimhostessweaknessstrengthconsultbenefitcombinein debtlimitput on weightearn ones livingcut downwords served for writing 2021/8/11 星期三7Now,its time for us to learn the usages of words and expressions.Presentation of words and expressions2021/8/11 星期三81.diet n.日常饮食；特种饮食日常饮食；特种饮

6、食 v.节食节食例句例句 They began to talk about menus and balanced diets.他们开始谈论菜谱和平衡膳食的问题。他们开始谈论菜谱和平衡膳食的问题。搭配搭配 be/go on a diet (因病或减肥因病或减肥)节食节食2.balance vt.平衡平衡;权衡权衡;n.平衡平衡;天平天平派生派生 balanced adj.平衡的；均衡的平衡的；均衡的搭配搭配 keep/lose ones balance 保持保持/失去平衡失去平衡 a balanced/healthy diet 均衡均衡/健康饮食健康饮食(1)The key to learnin

7、g skating is _(保持平衡保持平衡).(2)Try to _(均衡你的饮食均衡你的饮食)by eating more fruit.balance your dietto keep the balance运用运用 用所给词的适当形式填空或完成句子。用所给词的适当形式填空或完成句子。2021/8/11 星期三93.debt n.债债;债务债务例句例句 He did not look forward to being in debt because his restaurant was no longer popular.他不希望由于餐馆不受欢迎而负债。他不希望由于餐馆不受欢迎而负债。运

8、用运用 根据汉语提示完成英文句子。根据汉语提示完成英文句子。He_(负债累累负债累累).If I_(偿清所有的债偿清所有的债)Ill have no money left.pay off all my debtsis heavily in debt2021/8/11 星期三10例句例句 We are all aware of the benefits of protecting our environment.我们都知道保护环境的好处。我们都知道保护环境的好处。4.benefit n.利益，好处利益，好处 vi.得益得益 vt.有益于；对有益于；对有益有益vbeneficial adj.有益的

9、，有用的有益的，有用的2021/8/11 星期三11运用运用 填入一个适当的词。填入一个适当的词。Taking a walk after supper is of benefit _ your health._ the benefit of our country,you must spare no effort to protect the forest.Your success benefited _ your teachers help last year.fromtoFor2021/8/11 星期三bine v.联合；组合联合；组合 n.联合体联合体例句例句 Perhaps we ou

10、ght to combine our ideas and provide a balanced menu with food full of energy and fibre.也许我们应该把我们的想法结合起来，做出一份富有热量也许我们应该把我们的想法结合起来，做出一份富有热量和纤维的均衡食谱。和纤维的均衡食谱。运用运用 我们应当劳逸结合。我们应当劳逸结合。We should_ business _pleasure.with/and combine ought to do sth.(should)应该做某事应该做某事例句例句 Films ought to combine education wi

11、th recreation.电影应当把教育和娱乐结合起来。电影应当把教育和娱乐结合起来。2021/8/11 星期三136.cut down 削减削减;砍倒砍倒例句例句 We have to cut down the number of the trees which were cut down last year so that we can pay less tax.我们不得不削减去年砍树的数量以便少交税。我们不得不削减去年砍树的数量以便少交税。联想联想运用运用 用用cut up或或cut off填空。填空。This morning the old man cut down the tree

12、 and now he _ it _.Our water supply has been _.cut offis cuttingup2021/8/11 星期三147.Their balanced diets became such a success that before long Wang Peng became slimmer and Yong Hui put on more weight.他们平衡的饮食很成功他们平衡的饮食很成功,以致不久后以致不久后,王鹏变瘦了王鹏变瘦了,雍慧的体重也增加了。雍慧的体重也增加了。(B3 P15)before long 不久以后不久以后 He said

13、that he had worked in the White House _ (很久以前很久以前)._(不久后不久后),he became the best known boss in the country.long beforeBefore long2021/8/11 星期三15运用运用 It is easier_(增加体重增加体重)，but it is quite difficult _(减肥减肥).to lose weightto put on weight8.lose weight 体重减轻；减肥体重减轻；减肥 put on weight 增加体重增加体重例句例句 Their ba

14、lanced diets became such a success that before long Wang Peng became slimmer and Yong Hui put on more weight.他们的均衡食谱非常有效他们的均衡食谱非常有效,王鹏很快就瘦了王鹏很快就瘦了,而雍慧却而雍慧却胖了。胖了。2021/8/11 星期三16Lets do some exercises to go over words and expressions again.Consolidation of words and expressions2021/8/11 星期三17 _(好奇心好奇心

15、)droveWangPengto_(咨咨询询)anexpert.Theexpert_(叹息叹息)andsaid,“Bothofyourmenushave_(缺点缺点)and_(优点有限优点有限).Yourcustomers_(发胖发胖)tooeasily,whileYongHuis_(减轻体重减轻体重)tooquickly.So,WangPeng_(减少减少)thefatofyourfoodandincreasevegetablesandfruits,like_(坚坚果果),_(豆类豆类),_(蘑菇蘑菇),_(桃子桃子)and_(柠檬柠檬).You_(应该应该)_(结合结合)thetwomen

16、usandprovidea_.(平衡的膳食平衡的膳食)”_(不久不久),WangPengwonhiscustomersback.Curiosityconsultsighedweaknesslimited strength put on weightlose weightcut downnutsbeansmushroomspeacheslemonsought tocombinebalanced dietBefore long根据中文，用本单元的单词或短语的适当根据中文，用本单元的单词或短语的适当形式填空。形式填空。2021/8/11 星期三181.Recite words and expressions in unit2 Book3;2.Make sentences of words and expressions in Presentation.Get prepared for my story with Yonghui.2021/8/11 星期三19