2022年高中英语 Unit2 Healthy eating教案 新人教版必修3

2022年高中英语 Unit2 Healthy eating教案 新人教版必修3类别课程标准要求掌握的项目话题Problems with diet；balanced diet and nutrition词汇diet energy fibre digestion bean cucumber mushroom lemonbalance ham mutton roast ought slim curiosity raw lieresearch customer weakness strength rid amount debt glaregently limit limited benefit sigh bine item packet tin词组、短语balanced diet ought to tired of throw away get away withtell lies get rid of earn ones living in debt功能1.建议和劝告（Suggestions and advice）You must/must not .What should I do?I think you ought to .I suppose you had better .Perhaps you should .Do you think you could give me some advice?2.看医生（Seeing the doctor）Whats the matter?What seem to be the trouble?How long have you been like this?3.同意和不同意（Agreement and disagreement）I dont agree. Of course not. I dont think so. All right.Thats a good idea. No problem. Certainly./Sure.Yes, I think so. Im afraid not.语法情态动词ought to的用法（The use of ought to）You ought to cook fresh vegetables and meat without too much fat if you want to stay slim.You ought not to eat the same kind of food at every meal.are illness you may get if you dont eat properly. Many scientists want youngpeople to eat food with less fat, salt and sugar in it so that they can avoidgetting serious illness when they are older.2、Think about these statement and tick the correct boxes. True FalseUsually Wang Pengs restaurant was full of people. He provided a balanced diet in his menu. Yong Hui served a balanced diet. Yong Hui could make people thin in two weeks by giving them a good diet. Wang Pengs customers often became fat after eating in his restaurant. Yong Huis menu gave them energy foods. Wang Pengs menu gave them food containing fiber. Wang Peng admired Yong Huis restaurant when he saw the menu. Wang Peng decided to copy Yong Huis menu. 2、Answer these questions.The weakness of diet in Wang Pengs restaurant was that it did not give enoughfoods containing fiber.The strength of the diet in Wang Pengs restaurant was that it provided plentyof energy foods.The weakness of the diet at Yong Huis restaurant was that it did not give enough energy foods.The strength of the diet at Yong Huis restaurant was that it provided plenty of fiber foods.课堂笔记1、His restaurant ought to be full of people.他的餐厅本来应该宾客盈门的。be full of=be filled with充满，装满fill . with .用把装满（填满）The bus was too crowded because it was full of passengers.（=was filled with）班车很拥挤，因为人太多。The room is filled with laughter.（=is full of）房间里充满了笑声。Will you please fill my glass with water, Tom?汤姆，把我杯子里的水装满好吗？2、What could have happened?发生了什么事？“Nothing could have been better,”he thought.他想，“再没有什么比这更好吃的了。”Something terrible must have happened if Lichang was not ing to eat with himas he always did.要是李昌不像往常那样到他店里吃饭，那问题一定严重了。情态动词+have done表示对过去已经发生的事进行推测。must have done sth一定已经干了某事，must只能用于肯定；cant have done sth不可能已经干了某事，can用于否定和疑问；may/might have done可能（也许）干了某事，may/might用于肯定或否定。Mr. Zhang is busy in the next room. He C to America.A.mustnt have gone B.cant goC.cant have gone D.may have goneHer uncle coughs day and night. He C a bad cold.A.can have caught B.must catchC.may have caught D.may catchBob hasnt e back yet. B he have got into trouble?A.Must B.Can C.May D.Might3、Tired of all that fat? Want to lose weight?肥腻的东西吃厌了吧？想变瘦吗？be tired of sth or doing sth讨厌、厌倦干某事be tired from sth or doing sth因干某事而劳累有时介词from也可换用with，但少用To tell you the truth, Im tired of listening this kind of music.实话实说，我讨厌听这种音乐。Li Dong is sleepy in class. Maybe he is tired from playing football.李东课堂上很疲倦，可能是踢足球踢累了。4、Wang Peng was amazed at this and especially at the prices.王鹏对此感到吃惊，特别是对它的价格。be amazed/surprised/astonished at对感到吃惊。短语中的介词at表示原因5、He couldnt have Yong Hui getting away with telling people lies!他可不能让雍慧哄骗人们！have sb/sth doing sth允许或容忍某人/某事（继续下去）have sb/sth done让别人干某事（自己不干）have sb do sth使某人干某事（=make sb do sth）Save water! Dont have it running all day long.节约用水哟！不要让水一天到晚地流。Youd better have your bicycle repaired as soon as possible.你最好尽快请人把自行车修一下。The teacher made me copy my position again.老师要我把作文再抄写一遍。6、It was not giving its customers energy-giving food.它提供给顾客吃的食物没有热量。Wang Peng followed Li Chang into a newly-opened small restaurant at the end ofthe street.王鹏跟着李昌来到街尾一家新开张的小餐馆。energy-giving food（复合词，食物与提供是主动关系，用-ing）a newly-opened small restaurant（复合词，餐馆和包办是被动关系，用-ed）a hand-made bag手工制作的包（被动关系）meat-eating animals食肉动物（主动关系）练习：勤劳的工人hard-working workers；爱好和平的人们peace-loving people；新生婴儿a new-born baby7、Perhaps he would be able to earn his living after all and not have to close hisrestaurant.也许他仍然能够谋生，而不必关闭自己的餐馆。earn a/ones living=make a/ones living=get money by doing sth谋生As you know, taxi drivers make/earn their living by driving.你是知道的，的士司机靠开车过活。练习：农民靠种地过活。Farmers make a living by farming.8、He did not look forward to being in debt because his restaurant was no longerpopular.他可不希望由于餐馆不受欢迎而负债。in debt负债 in trouble在困难中 in danger在危险中 in need需要=in demand这些短语中的介词in表示状态情态动词肯定否定疑问mustcancouldmaymight语法：表示推测的情态动词（）“情态动词”加上have done，推测事情已经完成；“情态动词”加上be doing，推测事情正在进行。练习：Its Sunday today, so Im sure Li Dong C atschool.A.cant B.mustnt C.cant be D.mustIts raining cats and dogs now. Who B e here in such bad weather?A.may B.can C.might D.mustMy mother B e back home on time, but Im not sure.A.must B.might C.cant D.canBob fell asleep in class. He D be very sleepy.A.can B.may not C.cant D.must表示推测的情态动词（）must have done sth一定已经干了某事may/might have done sth也许已经干了某事cant have done sth不可能已经干了某事could have done sth有可能已经干了某事；本来有可能干但没干某事should/ought to have done sth本来应该干但没干某事neednt have done sth本来不必干但干了某事练习：Its eleven oclock now. My parents C to bed.A.must go B.may go C.must have gone D.mustnt have goneMy uncle is busy in the next room. He C abroad.A.mustnt have flown B.cant fly C.cant have flown D.may have flownYou failed again in math. You C hard but you didnt.A.should study B.ought to study C.should have studied D.must studyIm not thirty at all. You C so much water here.A.neednt bring B.mustnt bring C.neednt have brought D.cant bringYou did very well, but in fact you B it much better.A.may do B.could have done C.must do D.cant have doneIts Monday today. Zhuang Hua C in the classroom.A.must study B.may studying C.must be studying D.can be studying重点词汇1、balance n. v.平衡；权衡There is a nice balance between work and play in his life.他把生活中的工作和娱乐控制得很平衡。She balance（herself）on one foot.她用一只脚站立。常用词组：keep ones balance保持平衡；lose ones balance失去平衡；keep the balance of nature保持生态平衡We should do what we can to keep the balance of nature.我们应尽力保持生态平衡。2、energy精力；活力（能源，能量），force武力；暴力strength人力；体力，power权力；能力；电力Young people usually have more energy than the old.年轻人通常比老年人有活力。Electricity（power）is a kind of energy.电力是一种能源。The thief took the money from the old man by force.那盗贼用暴力抢走了老人的钱。He is badly ill and has no strength to get out of bed.他病得厉害，连下床的力气都没有。Man is only animal that has the power of speech.（=ability）人是唯一能说话的动物。Her father is a power in this town.她父亲是这个镇上有权势的人。Im sure China will be one of the powers in the world.我确信中国将成为世界强国之一。3、get away（from）离开，逃离get away with拿潜逃；（做了坏事却逃避责罚；逍遥法外）Im afraid I cant get away from the meeting.我恐怕难从会议中抽身。How did he get away with cheating?（不用被动语态）他欺骗人怎么未受惩罚呢？You will never get away with it.你永远也逃不掉惩罚。4、get rid of摆脱；除去；排除=rid ofget out of逃避；躲掉；改掉=get rid ofYou must get rid of your bad habit.=You must rid yourself of the bad habit.你必须克服这些坏习惯。How can I get rid of the flies in the kitchen?我怎样才能把厨房的苍蝇消灭掉？It was raining hard when I was getting out of the classroom.我从教室出来的时候正下大雨。I cant get out of waking at six in the morning.=I cant get rid of waking at six in the morning.我早晨六点钟醒的习惯改不了。5、look at看；眺望 stare at注视；盯着看 glare at怒视；炫耀He looked angrily at me.他愤怒地看着我。Its rude to stare at people.盯着人看是不礼貌的。They didnt fight, but stood there glaring at one another.他们并没有动手，只是站在那里怒目相视。