Unit 1 Developing ideas Readingppt课件--2022年秋高中英语新外研版必修二.pptx

1、必修二 Unit 1 Developing ideas Reading高一年级 英语Step 1:Analysis of the material 本板块呈现了从另一角度反映单元主题的课文，语篇类型为专栏文章。课文用图片的方式展示了五位人物的冰箱，并介绍了他们的职业特点、饮食习惯和生活习惯。通过这一板块的学习，同学们能够深入理解饮食习惯与健康生活方式之间的联系。Step 2:Leading-inWhat do you like to eat?spicy crayfishkebabs fruit vegetables grains dairy products sea food,meats an

2、d eggs sweets Do you eat healthily?资料Step 3:Knowledge learningYou may use the following words:vitamin,nutrition,low-fat,low-salt,low-calorie,high-protein,dietary fiber(膳食纤维)Talk about what you usually eat for dinner and why you usually eat those foods.In order to be healthy and slim,I usually have s

3、alad and boiled eggs for dinner,because they are low-salt and low-calorie.Meanwhile,boiled eggs can provide protein,and vegetables are rich in vitamins.How do you understand it?“Cold Truths”means“冰冷的事实冰冷的事实”。资料to be owned by someoneIs there any truth behind the saying“you are what you eat”?We put th

4、is to the test by asking five people to open their fridge doors and talk about their life styles.Can you guess which fridge belongs to which person?Maybe you can recognise your own fridge here!资料pepper broccoli radish yoghurt toast frozen meatsemi-finished foodcanned food资料n.图解，插图图解，插图v.确定，发现确定，发现最大

5、限度地利用最大限度地利用Visual information,such as photos and illustrations can support reading and help you identify the theme and content of a text.Make the most of these images to look for clues to help you understand the text.资料used for saying that a room is very small andthere is not enough space to live c

6、omfortably in it(地方或空间)小得无法转身最终成为，最后处于最终成为，最后处于 end up+doing sth./adj.资料打听（不在时所发生的事情），别后叙谈-free combines with nouns to form adjectives that indicate that something does not have the thing mentioned.Here it means containing no foodmade from dairy.以-free 构成的词还有 fat-free，duty-free，trouble-free 等。to loo

7、k after a child until he/she becomes an adultvegetarian资料本句中表否定的单词与形容词比较级连用，表达最高级的含义。英语中存在用名词表达动词含义的现象，本句表达：I love eating lots of meat资料资料资料Step 4:Language practice学习d b e a c Find out who might say the sentences below.资料What do you think the saying“You are what you eat”means?your healthyour mood yo

8、ur behaviouryour energy levelTherefore,in order to be fit and healthy,you need to eat fresh and healthy food.“You are what you eat”means the food that you eat affects:Do you know of any sayings about food and health?What is your understanding of them?1.1.病从口入病从口入 A closed mouth catches no flies.It s

9、uggests that we should be careful about what we eat to keep away from diseases.2.An apple a day keeps the doctor away.一天一个苹果，疾病远离我。一天一个苹果，疾病远离我。3.A good breakfast makes you healthy.要想身体好，早餐要吃饱。要想身体好，早餐要吃饱。What can you do to improve your eating habits from now on?First of all,keep a balanced(均衡的)diet

10、.Besides,stay away from junk food(垃圾食品).Whats more,have regular meals.In addition,take plenty of water every day.How do you understand it?“Cold Truths”means“冰冷的事实冰冷的事实”。冰箱里冷冰冰的食物所反映出的真实生活方式冰箱里冷冰冰的食物所反映出的真实生活方式。不良饮食习惯和生活方式终将影响人们的身体健康不良饮食习惯和生活方式终将影响人们的身体健康，这也是一个，这也是一个残酷的事实残酷的事实。Step 5:Practical applic

11、ation2.Organize your ideas following the steps below.Describe the lifestyle of each person in the passage.Explain the possible problems with their lifestyles.Make suggestions about how they can improve their lifestyles.1.Discuss the lifestyle of each person.no time or energy to cook；quick,light dinn

12、ersvegetarian;cook a lot at home with fresh,seasonal fruit or vegetablesmeat-lover;often eat big meat dinners;love sausagesso busy that often bring food from the restaurant or buy frozen foodno fresh food to eat;no time to eat regularlyEllie Jenny Ted Mike Max Discuss the lifestyle of each person.Sh

13、e has no time or energy to cook or eat;She doesnt eat fresh food.Jenny and her husband avoid all products that come from animals,therefore,they dont have balanced meals.Explain the possible problems with their lifestyles.He doesnt really do much cooking at home.The family usually have ready meals,su

14、ch as food from the restaurant or frozen food.He eats too much meat.He has no fresh food to eat and no time to eat regularly.Try your best to make suggestions about how they can improve their lifestyles.A good way to improve their lifestyles is thatIt is of great importance that Itll be more benefic

15、ial if you can Share your ideas with the class.Firstly,Secondly,Thirdly,Another problem is thatA good way to improve their lifestyles is thatIn a word,/In short,/To sum up,Firstly,Mike is so busy that he often brings food from the restaurant or buys frozen food.The problem is that the family usually

16、 have ready meals which obviously are not as nutritious as freshly cooked meals.A good way to improve their lifestyles is that they need to arrange time reasonably and try to cook at home with fresh fruit and vegetables.To sum up,a good eating habit and healthy lifestyle will benefit them and their family a lot.Step 6:HomeworkWrite down your own eating habits to check whether they are healthy or not,and improve them if necessary.Thank you for watching!