课件25张PPT。studying aims:
1. know more about food pyramid and healthy diet.
2.use comparative degree to show your ideas.
3.give some advice on diets.Look and sayWhat does he look like?Do you think he is healthy? Why or why not?crispsWhat does she look like?Do you think she is healthy? Why or why not?unhealthyfit_______________________Read and writePara 1___________________________________________________________________________________________________________the citythe countrysidefatunhealthyfithealthyhad an unhealthy dietdid no exercisehad a healthy
dietworked in her
gardenWhere did he/she live?How was he/she?
Why was he/she (un)healthy?
5-2What would Mr Lin like to eat? Read, answer and choosePara 2-3What would Miss Chen like to eat?Para 4 I don’t have that kind of food in my house. I eat a lot of rice. I eat plenty of fresh fruit and vegetables. I also eat some meat and fish, but I only eat a little salt and sugar.Look and readWhat would you like for lunch?I’d like some pizza, some chips and some ice cream.How much rice does Miss Chen eat?Read and answerHow much meat and fish does she eat?How many fruit and vegetables does she eat?How much salt and sugar does she eat?She eats a lot of rice.She eats a little salt and sugar.She eats some meat and fish.She eats plenty of fruit and vegetables.What is healthy diet?Healthy diet: a diet that is balanced
and neither too rich in fat, sugar and
salt nor too poor and lacking in
essential nutrients.minerals 矿物质fatproteinvitamin……sugar some essential nutrientsfibre What do our bodies need to keep healthy ?rice/noodles/breadfruit/vegetables fish/chicken/milk/eggsfat/salt/sugarhelp us grow bones and musclegive us energygive us fibre for digestion help the body work better? a lot of ? plenty of ? some? a little We need plenty of fresh fruit and vegetables.the food pyramidA healthy dietRead and answer1. What changes happened to Mr Lin?He became fit and healthy.2. What caused these changes?Mr Lin had a balanced diet and worked in Miss Chen’s garden.Para 5SpeakPretend that you are Mr Lin. Tell your classmates about the changes in your life.I lived ... I was ... and .... I had an unhealthy diet and did no exercise … Make a surveyWork in groups. Ask others’ daily eating habits. Then compare your diet with theirs and give a report.S1: What do you usually have for breakfast/lunch/dinner?
S2: I usually have
S1: I usually have … for breakfast/lunch/dinner.
S2: Your diet is my diet.
healthier than
less healthy than
as healthy as
as unhealthy as
a lot of/plenty of …
some …
a little …survey:you should eat more..... and less .....Unit2 Healthy eating How do you keep healthy?
To eat healthily
Do more exercise
Keep a good mood (be happy everyday)
sleep wellHomework:1. According to the food pyramid, try to design and write an one-day diet for your family.Have a healthy diet and exercise regularly, you will be fit and healthy!I’m your health advisor (健康顾问).
I will help you know if you are healthy.Look and tick:016healthynot healthy√√√√√√√√√√√√√√√√√√√√√√√√210210210210210210210210Daily sentence "The first wealth is health."
健康是人生第一财富。
-- Ralph Waldo Emerson(爱默生), American thinker, writer and poetABCDRead and rearrangeHave a healthy dietThink and discussWhat else can we do to become fit and healthy?