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1、Unit 7 Topic 3 Section DAims and demands 1.Learn new word and phrases:balaced diet,realize,not only.but also2.Review comparative and superlative forms of adverbs.Jane cooked more carefully.Michael cuts more finely than she/her.I cooked the most carefully.3.Learn balanced diet and its importance.We m
2、ust have enough food and the food must be clean.Its very important for us to keep a balanced diet.We should eat regularly.We should eat not only our favorite food but also healthy food.Review We all know that people around the world have different eating habits.Would you please tell me something abo
3、ut eating habits in different parts around the world?Who can try?Would you mind telling me how to eat politely in different countries?Do you know these?Do not put much food in your mouth at a time.Drink only when there is no food in your mouth.Do not make any noise when you eat.Do not clean your tee
4、th at table or anywhere in public,not even with your tongue.Sum up 1.We should eat more vegetables and drink more water.2.We should eat all kinds of foods,and we shouldnt just eat our favorite food.3.We should have a good breakfast,a good lunch and a smaller supper.4.We should eat more fruit and dri
5、nk more milk.5.We should eat more fish and eggs.1aRead and understandHave a tryHealth experts said that people should have_.First,we must eat regular meals and begin with_.Second,we should have _of foods,such as fruit,_and so on.Third,we shouldnt eat so many snacks and_.never eat too late.Fast food
6、tastes delicious,but _is also_.I think its very important to _and _.We shouldnt just eat our_.healthy eating habitsa good breakfastdifferent kindsvegetables,eggs,milkfried foodseating too muchunhealthykeep a balanced dieteat regularly.favorite food.Answer1.Do we need fruit and vegetables to make us
7、healthy?3.How to keep a balanced diet?4.Should we eat regularly?5.Do you think we may just eat our favorite food?()1.We may eat food freely.()2.Meat is the most important food for our health.()3.The more regularly we eat,the healthier we are.()4.Not all students have a regular breakfast.()5.We shoul
8、d eat different kinds of foods.1bWork aloneRead 1a again and mark True(T)or False(F).TFTTT2bUseful expressionsLets wish them success!Enjoy yourselves!May I have the bill?Heres your change.Here it is.The results were worth the effort.How much would you like?Just a little,please.An American girl Rose
9、will visit China,Please write an e-mail to ther and tell her something about eating habits in China and how to eat healthily.3Written work1.Discuss and make a menu for the week.4ProjectSundayMondayTuesdayWednesdayThursdayFridaySaturdayBreakfastLunchSupperGive reasons for your menu:_课堂讲解课堂讲解1.Its sai
10、d that half of the students dont have a regular breakfast or dont eat anything at all in the morning.据说有一半的学生吃早饭没有规律或者早饭什么都不吃.Its said that据说.,听说2.The more regularly we eat,the healthier we are.我们一日三餐吃得有规律,我们就越健康.the+形容词(副词)比较级,the+形容词(副词)比较级表示 越,越The more people I help,the happier I will become.3.N
11、ot all students have a regular breakfast.并非所有的学生有规律的吃饭.Not 与all,everything,everyone,everybody,both等代词连用时,表示部分否定,而非全部否定.Not everyone in the U.S.A.is very rich.4.First,we must have enough food and the food must be clean.首先,我们必须吃足够的食物,而且这些食物必须干净且烹调得当.enough 有两个词性,做形容词的时候放在它所修饰的名词前面,就像上面的句子一样.但做副词的时候,只能
12、修饰形容词和其他副词,而且要放在它所修饰的词的后面.课堂练习课堂练习A:Welcome!This way,pleaseB:Thank you!A:1 .Is it OK with you?B:OK.Ill take that table.A:Sit down,please.Heres the menu.(A few minutes later.)2 .B:Sure.Id like to try Italian pizza and vegetable soup.A:3 We have different kinds of beer,wine and tea.B:4 I think Ill hav
13、e a bottle of Tsingdao beer.A:5 B:A cup of Chinese tea.A:OK.Wait a moment,please.a.Would you like something to drink?b.Anything else?c.There is a table by the window.d.Let me see.e.May I take your order?f.What kind of food do you prefer?g.May I have the bill?补全对话补全对话 15 c e a d bHomework 从因特网、杂志、电视上等搜集更多的世界从因特网、杂志、电视上等搜集更多的世界上不同国家的饮食习惯的资料上不同国家的饮食习惯的资料.