高一英語(yǔ)（下）必修三Unit 2 課時(shí)教案Period 1

《高一英語(yǔ)（下）必修三Unit 2 課時(shí)教案Period 1》由會(huì)員分享，可在線閱讀，更多相關(guān)《高一英語(yǔ)（下）必修三Unit 2 課時(shí)教案Period 1（4頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、 Unit 2 Healthy Eating I. Teaching important points and goals ( 單元重點(diǎn)內(nèi)容與教學(xué)目標(biāo) ) 本單元的中心話題是“健康飲食”。通過(guò)這個(gè)話題，可以使學(xué)生學(xué)習(xí)與飲食有關(guān)的英語(yǔ)詞匯和句型；掌握情態(tài)動(dòng)詞ought to 的用法；掌握提出建議和勸告（suggestions and advice） 的方式；看醫(yī)生（Seeing the doctor）的句型以及表達(dá)同意與不同意（Agreement and disagreement ）的交際方式。另外，通過(guò)學(xué)習(xí)，幫助學(xué)生了解飲食結(jié)構(gòu)與飲食文化、做到合理飲食，養(yǎng)成良好的飲食習(xí)慣，并且能學(xué)

2、會(huì)一些為人處事之道，懂得如何正確處理矛盾，解決問(wèn)題。這是貼近學(xué)生生活實(shí)際的話題,因此趣味性和實(shí)用性較強(qiáng)。 Warming Up 部分通過(guò)一個(gè)表格向?qū)W生展示了不同的食物類型，如：fast energy foods, slow energy foods, body-building foods, foods that give fiber for digestion and health, 向?qū)W生介紹了各種食物對(duì)人體的作用，然后通過(guò)詢問(wèn)學(xué)生的個(gè)人飲食習(xí)慣來(lái)引導(dǎo)學(xué)生關(guān)注平衡膳食。 Pre-reading 部分先讓學(xué)生討論Which food contains more sugar/fat /fi

3、ber/salt---?然后通過(guò)對(duì)含量不同的食物的排序，使學(xué)生進(jìn)一步了解哪些食品含糖/脂肪/纖維/蛋白質(zhì)最多，那些食品最少。 Reading部分為故事的第一部分，主要講述的是發(fā)生在飯館中的故事，生動(dòng)地描述了王鵬偉和詠慧所經(jīng)營(yíng)的不同的飯店之間的一場(chǎng)較量。由于他們的經(jīng)營(yíng)風(fēng)格不同，菜肴不同，因此顧客對(duì)不同食品的反響也不同，從中也反映出在現(xiàn)代生活中人們對(duì)不同飲食時(shí)尚的追求。 Comprehending 部分分兩小部分。第一部分通過(guò)判斷正誤的練習(xí)，使學(xué)生對(duì)文章有一個(gè)初步的理解。第二部分通過(guò)完成四個(gè)句子使學(xué)生了解到王鵬偉和詠慧兩個(gè)飯店各自的優(yōu)勢(shì)和劣勢(shì)。 Learning about language

4、 部分Discovering useful words and expressions 主要讓學(xué)生通過(guò)上下文在語(yǔ)篇中學(xué)習(xí)詞匯，注意不同詞性間的轉(zhuǎn)化。Discovering useful structures 讓學(xué)生在文章中找出含有情態(tài)動(dòng)詞的用法，并能在交際中靈活地運(yùn)用情態(tài)動(dòng)詞。 Using Language 部分分為聽(tīng)、讀、說(shuō)和寫(xiě)三個(gè)小部分。 聽(tīng)的部分是主體閱讀文章的延續(xù)，主要講述了王鵬偉到圖書(shū)館查找資料，發(fā)現(xiàn)他和詠慧的飯店提供的事物營(yíng)養(yǎng)都不夠均衡，從中學(xué)到許多有關(guān)健康食品的知識(shí)。通過(guò)聽(tīng)，學(xué)生了解到哪些是能量食品（Energy-giving foods），哪些是健身食品(Body- bui

5、lding foods)，哪些是保健食品(Protective foods)，還有兩家餐館所提供的食物的營(yíng)養(yǎng)和作用。 讀的部分為故事的第二部分，正所謂不打不相識(shí)，經(jīng)過(guò)一段時(shí)間的切磋，王鵬偉和詠慧決定聯(lián)起手來(lái)，提供給顧客營(yíng)養(yǎng)均衡的食品，最后兩人也幸福地結(jié)成了連理，整個(gè)故事以喜劇結(jié)局。 說(shuō)和寫(xiě)部分結(jié)合了生活的實(shí)際，讓學(xué)生兩人一組研究中餐并設(shè)計(jì)食譜，使學(xué)生將書(shū)本所學(xué)的知識(shí)運(yùn)用到實(shí)際生活中，鍛煉其口語(yǔ)和書(shū)面表達(dá)能力。 Learning tip部分教會(huì)學(xué)生如何判斷包裝食品和罐裝食品的均衡營(yíng)養(yǎng)。學(xué)生在研究這些食品的同時(shí)也可擴(kuò)大詞匯量。 II. Teaching demands : 類別

6、 課標(biāo)要求 話題 Problems with diet Balanced diet and nutrition 功能 Suggestions and advice Seeing the doctor Agreement and disagreement 單詞 Diet, energy, fibre. digestion, bean, cucumber, mushroom, melon, balance, ham, mutton, roast, slim, curiosity, raw, lie, research, customer, weakness, strength,

7、 rid, amount, debt, glare, gently, limited, benefit, sigh, combine, item, packet, tin 短語(yǔ) Balanced diet, ought to, tired of, throw away, get away with, tell lies, get rid of, earn one’s living, in debt 句型 He couldn’t have Yong Hui getting away with telling people lies! So---that 語(yǔ)法 情態(tài)動(dòng)詞Ought

8、to; used to; had better 情態(tài)動(dòng)詞+ have done+過(guò)去分詞 情感功能與價(jià)值觀 1. 了解合理飲食，飲食習(xí)慣，飲食結(jié)構(gòu)與飲食文化。 2. 掌握如何正確處理矛盾與解決問(wèn)題。 III. Background ( 背景小資料 ) ： Healthy foods The foods we eat at meals, or grab from the fidge between commercials, contain tiny chemicals called “nutrients”（營(yíng)養(yǎng)物質(zhì)）. Our bodies are made up o

9、f trillions of（數(shù)以百萬(wàn)兆的） tiny cells（細(xì)胞） that need small amounts of these nutrients every day to give us energy, and help build and repair our body tissues（組織）. These nutrients are grouped into six different categories（種類，類別）. Carbohydrates (碳水化合物) Vitamins（維生素） Fats

10、（脂肪） Minerals (礦物質(zhì)) Proteins （蛋白質(zhì)） Water Variety（多樣性） is key, but practice makes perfect. So fitting food guide foods into your diet will be as easy as “l(fā)ow-fat” diet. You’d better eat all kinds of foods, even if what you d

11、islike, then you can keep healthy and thinner. IV. Teaching plans: 1st period: Warming up, pre-reading and listening (WB) 2nd period: Reading “Come and eat here”( 1 ) 3rd period: Reading “Come and eat here”( 2 ) 4th period: Learning about language 5th period: Reading(WB) ，speaking

12、 and writing Period 1 warming up, pre-reading and listening (WB) Teaching Aims: 1.To learn something about the nutrients of different foods. 2.To introduce the function of different kinds of food to human beings 3.To lead the Ss to pay attention to the balance of diet. 4.To improve th

13、e listening ability. Teaching procedures: Step 1：warming up 1.Show Ss a picture of the famous cartoon character Garfield. T: What is his name? What do you know about him? (He is fat and very lazy…)What does Garfield like best? What do you think is the reason for Garfield’s being fat? What is G

14、arfield’s favorite food? 2. Show Ss pictures of different kinds of foods and teach some new words. (mushroom, cucumber…) 3. Pairs work T: What do you usually have for breakfast/lunch/ supper/snack? What is your favorite food? Can you give the reason for being strong/ fat/ thin? Then let the Ss

15、 ask and answer in pairs. breakfast lunch supper snack Favorite foods The reason for being strong/ thin/ fat 4.Ask Ss to discuss with their partners and divide the foods into three groups. Energy-giving foods(foods to give you energy) Body-building foods( foods to gr

16、ow bones and muscle) Protective foods(foods to give fiber for digestion and health) 5.T:We need six essential nutrients, including vitamin, water, protein, minerals, fat and carbohydrates. What kinds of food contain such kinds of nutrients. Discuss and finish the exercise in Pre-reading on

17、 Page 9: which food contains more…? Which food contains more…? Examples of foods Answer sugar chocolate or grapes cakes or bananas fat cream or rice chocolate or chicken fiber peas or nuts pork or cabbage protein potato crisp or ham eggs or cream Step 2：Listening 1,lea

18、d in Discussion: Having a poor diet will cause illness. What is a balanced diet in your opinion? 2.T: A girl called Hong Mei went to the doctor with a problem and the doctor told her that food could be divided into three groups. Listen to the tape and find out what they are. 3.Play the tape and l

19、et Ss fill in the chart on P48. 4.Listen again and ask: What’s Hong Mei’s problem? What’s the cause of it? What’s the doctor’s advice? Homework: Preview reading. Blackboard design Unit 2 Healthy Eating Energy-giving foods: a balanced diet Body-building foods: Protective foods: 單位：湖北省荊門　姓名：李國(guó)　E_mail：liguo619@