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1、2022年高一英语 Unit13Healthy eating第二课时精品教案 旧人教版第一册Teaching Aims:1.Learn and master the following words and phrases:soft,bar,fuel,diet,calory,pace,bean,fibre,mineral,disease,environmental,chemical,probably,balance,keep up with,too much,make choices,be harmful to,lose weight,be prepared for,go for2.Improv
2、e the students reading ability.3.Enable the students to understand the best way to make sure that we will feel and look fine is to develop healthy eating habits by learning the reading text.Teaching Important Points:1.Improve the students reading ability.2.Master the following phrases:keep up with,t
3、oo much,make choices,be harmful to,lose weight,be prepared forTeaching Difficult Points:How to make the students understand the reading material better and answer some questions on the passage.Teaching Methods:1.Discussion before reading to make students interested in what they will learn.2.Discussi
4、on after reading to make students understand what theyve learned better.3.Fast reading to get a general idea of the text.4.Careful reading to get the detailed information in the text.Teaching Aids:1.a recorder2.a projector3.the blackboard.Teaching Procedures:Step . GreetingsGreet the whole class as
5、usual.Step . Revision and Pre-readingT:Yesterday we learned something about food.And weve known what food we eat is healthy food and what food is junk food.Who can give us an example?You try,please.(Teacher es up to a student.)S:Fruit,green,vegetables,fish,rice and so on,they are all healthy food.Bu
6、t cakes,ice cream,sweets,chocolate are junk food,I think.(Teacher may ask more students and there will be many different answers.)T:Yeah.All of your answers may be reasonable.So wed better eat healthy food in our daily life,eat less or never to eat junk food.Now lets discuss some questions.Look at t
7、he screen.(Show the following on the screen.)1.How many meals do you eat every day?Which meal do you think is the most important?Why?2.How much water do you drink every day?3.What kind of snacks do you eat?4.Which of the following gives you the most energy:a banana,a soft drink,a bar of chocolate?T:
8、These questions are very mon.Please discuss them in pairs.Then Ill collect your answers.(Teacher goes among the students to listen to their discussion.Then choose several students to express their opinions.)T:OK.Now I want some of you to talk about your own opinions.Suggested answers:1.Three meals.I
9、 think breakfast is the most important.Because the sleeping of the whole night has used up the energies in the body,besides people also need to work in the morning.Lunch is the most important.I think.Because in the morning people have to work and need energies.In the afternoon they need energies,too
10、.2.Three bowls/cups of water.Three litres of water.3.clay oven rolls/fried bread stick/soybean milk/wonton and noodles/smelly tofu.4.a bar of chocolateStep . ReadingT:Yeah,in order to live we need food and water in our daily life.And with the development of science,choosing what to eat and drink is
11、no longer as easy as it once was.Because stores offer all kinds of foods and snacks and we have to make many choices.Is that right?Ss:Yes.T:I know all of you study hard at school.But I want you to answer such a question:Do you study hard for a big test and then fail it,but you dont know why?Ss:Yes.S
12、ometimes.T:OK.Maybe you think you are not as smart as everyone else.In fact,it may not be that youre less clever than everyone else is,but maybe its what youre eating.Scientist have found that you are what you eat and what you eat can change how you learn.Today we are going to learn a passage“We are
13、 what we eat.”First lets learn the new words.(Show the new words on the screen and then explain them.)T:Open your books.Look at the text,“Were what we eat.”You are given four minutes to read the passage quickly and silently.Try to remember the general idea.Then answer the question:Whats the best way
14、 to make sure that we will feel and look fine?Please begin.(Students begin to read the text and after four minutes,teacher checks the answer.)T:Time is up.Who wants to answer the question?Any volunteers?Ss:(A student stands up.)The best way is to develop healthy eating habits.T:Very good,what you sa
15、id is right.Sit down,please.In fact,there are some new phrases in this reading material.They are very important and useful.Look at the screen.(Show the following on the screen.)1.too much(+n.much too(+adj.)e.g. Too much snow can cause trouble.He was often ill because he ate and drank too much.Shes a
16、fraid the trip will be too much for me.This book is much too difficult for him.The old man walks much too slowly.2.keep up withcatch up withe.g. Tom was not good at maths and he couldnt keep up with the rest of the class.Jack was away from school for a month so now hes got to work hard to catch up with his classmates.3.make a choice/make choice
