届一轮复习人教版必修三Unit 2 Healthy eating单元学案26页word版含有答案解析.docx

1、届一轮复习人教版必修三Unit 2 Healthy eating单元学案26页word版含有答案解析2020届一轮复习人教版必修三Unit 2 Healthy eating单元学案Unit2Teaching PeriodP 1 TopicHealthy eatingStyleVocabulary, Warming up Aims1. Vocabulary: diet; balance; fry; ought to do sth; lose weight; raw; get away with; tell a lie; winback; strength; consult2. Talk abou

2、t healthy eating Step 1. Vocabulary1. go/be on a diet _他在节食所以他不想吃太多。 He _ _ _ _,so he doesnt want to eat too much.2. keep a balance between and _务必保持学习和休息的平衡。_3. fry 咱们把这条鱼油炸一下吧。_4. ought to do sth_他应该赡养他的父母。He _ _ support his parents.5.lose weight_ put on/gain weight _他减肥是为了保持身体苗条。He _ _ in order t

3、o keep slim.6. raw meat_ raw materials _ a raw beginner_7. get away with_你是怎样欺骗得手的？How do you _ _ _ _?8.tell a lie =lie =tell lies _他说谎是为了躲避处罚。He _ _ _in order to _ _ _ _.9. winback_ _他尽最大努力来赢回他的顾客。_10.strength 那个人有力气，能够轻松的搬起大石头。That man _ _and can lift the stone easily.11.consult sb about sth_就此事你咨

4、询过你的律师吗？Have you _ your lawyer_ _?Step 2.Warming up1. The six essential nutrients (六类基本营养)：1_ 2_ 3_ 4_ 5_ 6_2. Main food in China:_3. Main food abroad:_4. Meat: _5. Forms of cooking: _6. Read warming up and translate the following phrases and sentencesLose ones balance _ keep ones balance _Balanced

5、diet_You need a good sense of balance to ride a bicycle. _.I lost my balance and fell on my back_You have to balance yourself when standing on this little boat. _Summary: Balance词性是_词和_词，意思是_.形容词形式是_.课后反思Unit2Teaching Period第2课时TopicHealthy eatingStyleReading Aims1. Talk about healthy eating. What m

6、akes up a healthy diet?2. Reading and comprehendingStep 1. Pre-reading: 1.Discuss in pair:2. What diet should we eat if we want to keep healthy?Which food contains moreExamples of foodsAnswerSugarChocolate or grapesCakes or bananasFatCream or riceChocolate or chickenFiberPeas or nutsPork or cabbagep

7、roteinPotato crisps or hamEggs or cream We should eat a_ diet. That is to say, we should eat_ food, _ food as well as _food.Step 2. Reading1. Read the text carefully and finish the following chart1.his restaurant served the food that is rich in _,like_situation: His restaurant wasPa.1Before:_Now: _

8、WangPengwas _because 1.Yonghuis restaurant served the food that is low in fat, like_2. situation:_Pa.2 WangPeng was_,so he _,and found1. problems:_2. measures:Pa.31._2._ resultStep 3. Compare Wang Pengs restaurant with Yong Huis:disadvantagesadvantagesWang Pengs restaurantYong Huis restaurantStep 4.

9、 Explain the following sentences taken from the text.1. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did._2. He could not have YongHui getting away with telling people lies._3. Perhaps with a discount and a new sign he could win his customers

10、 back. _Step 5. Read the text and translate the following phrases into English.ought to do sth _ see sb doing sth _be tired of _ lose weight _get away with_ tell lies_keep fit_ win.back_Step 6. Comprehending Exx on page 11Language points:1.Wang Peng sat in his empty restaurant feeling very frustrate

11、d.feeling very frustrated 现在分词在句中作伴随状语eg. She sat on the chair reading a newspaper.(表伴随)Walking in the street, she met her old friend.(表时间)Seeing no body at home , she decided to eat outside.(表原因)The child fell, striking his head against the ground.(表结果)2. By now his restaurant ought to be full of p

12、eople.Ought to 1) to show a moral duty 表示一种道义上的责任，应该Eg. She ought to look after her child better.You ought to study hard to get a high mark.2)ought to have done 表示本应该，而却没有Eg.You ought to have come yesterday.2. He thought of his mutton, beef and bacon cooked in the hottest, finest oil. 过去分词短语作后置定语，表被

13、动。= which were cooked in the hottest oil. Eg. The flowers picked by him are very beautiful. There were few choices of food and drink on it: just rice, raw vegetables served in vinegar, fruit and water.4. Nothing could have been better. 比较级与否定词连用表示最高级。 = All his food could have been the best. Eg. I h

14、ave never seen a better film. There is nothing I like so much as playing football.5. Something must have happened if Li Chang was not coming to eat in his restaurant as he always did. Must have done: 情态动词+have done表示推测。1) 肯定句用：must(一定)/may(可能)/might(也许)Eg: He must/may/might know the answer to this q

15、uestion? 他一定/可能/也许知道这个问题的答案。It is cold in the room. They must have turned off the heating. 屋里很冷，他们肯定把暖气关了。2) 否定句用：cant/couldnt(不可能)/may not/might not(可能不)Eg: It cant/couldnt be the headmaster. He has gone to America. 这不可能是校长，他去美国了。 He may not/might not know the scientist. 他也许不认识那位科学家。3) 疑问句用：can/cou

16、ld用于, cant/couldnt用于否定 Eg. Could he have finished the task? 他可能把任务完成了吗？ Can he be at home now? 他现在能在家吗？6. Tired of all that fat?Tired of 厌烦的 He is tired of doing the same thing all year round.Tired out 筋疲力尽 I was tired out when I finally reach the top of the mountain.Tired from 因而疲倦 I was very tied

17、from running fast.7. He could not have Yonghui getting away with telling people lies!1）have sb. doing sth.允许谋事发生，尤用于否定句中Eg. Mr Zhang wont have his daughter arriving home after 12 oclock. I wont have you saying so! Have sb. do sth. 使某人做某事，不定式作宾语补足语，省略toEg.The boss has the clerks work until late in th

18、e evening. Have sth. Done 请别人做某事。Eg.My hair is quite long, I must have it cut.2) get away with sth. a)不因谋事而受惩罚。Eg.I wont have you getting away with cheating in the exam.b)偷携某物潜逃。Eg.The robbers robbed the bank and got away with a lot of money.c)收到较轻的惩罚。Eg.He was so lucky to get away with a fine for s

19、uch a serious mistake.3) lie n. tell a lie/lies; 撒谎 a white lie 善意的诺言v. lie to sb. 对某人撒谎Step 7 Practice. 完形填空 We cant live without food. Today our knowledge of food and what it does for our bodies is far more advanced than 1 of the old times. Now we know 2 vitamins and how each kind of vitamins 3 in

20、 the growth of a special part of our body. 4 on the market all kinds of vitamins which one can take to 5 our lack of certain important things which are needed for good health. 6 , if we eat well and properly, the food that we eat will 7 our bodies and so there is no 8 to take any kinds of vitamin 9

21、our doctors tells us that our bodies are 10 of something which can be supplied by it. Generally speaking, everything we eat 11 some good to our bodies, but if we eat 12 of one kind of food and pay 13 attention to others, we may have too much of one kind and not 14 of others, then we may be 15 troubl

22、e. We are often told 16 we must eat some meat every day in order to get the necessary proteins. That is only 17 true, for proteins are not found only in meat. We can also get them 18 some vegetables. The best advice about 19 to eat is that we should eat all kinds of food 20 never too much of any.1.

23、A. it B. those C. that D. this2. A. of B. about C. / D. for3. A. does B. makes C. helps D. works4. A. There have B. There are C. They are D. They have5. A. have for B. make for C. get for D. make up for6. A. Of course B. Then C. But D. And7. A. attend B. take care of C. look for D. pay attention to8

24、. A. worry B. possibility C. need D. chance9. A. when B. if C. unless D. until10. A. short B. lost C. part D. full11. A. has B. is C. makes D. does12. A. too much B. too little C. too few D. too many13. A. too little B. too much C. a little too D. much too14. A. a little B. little C. many D. enough1

25、5. A. into B. at C. in D. out of16. A. when B. that C. how D. where17. A. likely B. partly C. hardly D. really18. A. from B. for C. of D. into19. A. what B. whether C. why D. which20. A. even B. or C. and D.but课后反思Unit2Teaching PeriodP 3 TopicHealthy eatingStyleLearning about languageAims1. Useful w

26、ords and expressions.2. Useful structures.Step 1. Words and expressions 1. P12 Exx1,2 2. P12 Ex3 Pronunciation/the odd one 1 ea i: ear e (fat and fruit) 3 u uu meat and energy-giving food 3 aei a (vegetable and meat 4 e e e vegetable and fruitStep 2. Speaking Sample dialogue for P12 Ex4S1: Whats your favourite food? Im really fond of roast duck.S2: My favourite food is roast mutton and cold vinegar fish.S1: What do you hate?S2: I really hate spicy food. It upsets my stomach and makes me feel ill.S1: Im sorry to hear that! I ca