牛津初中英语7AUnit4Food单元复习案.doc

牛津初中英语7A Unit 4 Food单元复习案 【重点词组】1.walk to 向走去2.many times a day 每天多次3.join an e-club 加入电子俱乐部4.get tired （变得）劳累 be / get tired of (doing) sth 厌烦（做）某事5.need lots of energy 需要很多能量6.eat an apple for breakfast 早饭吃一个苹果7.a top student 一个尖子生8.play computer games 玩电脑游戏9.chat with sb on the Internet 在网上与某人聊天10.have a healthy meal 吃健康的食物11.have good health 很健康 同义词组：be in good health, be healthy 反义词组：have poor health 12.do sports activities 进行体育活动13.different tastes 不同的味道 sour, sweet, bitter, spicy, salty 酸， 甜， 苦， 辣， 咸14.want to be healthier 想要更健康15.dried fish 鱼干16.Sichuan hotpot 四川火锅17.go roller skating 溜旱冰18.ice cream 冰淇淋19.a glass / cup of 一杯 a bowl of 一碗 a packet of 一袋 a piece of 一片，一块 a kilo of 一公斤 a pair of 一副，一双20.keep fit / stay healthy 保持健康21.less than 不到，少于； more than 多于，超过22.try to be healthier 努力做到更健康23.Congratulations to sb on sth 因某事而祝贺某人24.so many bananas 这么多香蕉； so much milk 这么多的牛奶25.healthy eating 健康饮食； a healthy diet26.give sb energy for (doing) sth 为给某人提供能量27.take in about 800 calories 吸收大约800卡路里热量28.do exercise，做锻炼 do exercises, 做练习题 do eye exercises, 做眼保健操29.on the tree，(生长)在树上 in the tree,(外界的东西)在树上 It doesnt grow on the tree. 钱不是从树上长出来的。（不可浪费金钱）【重点句式】1.I need a lot of energy. 我需要很多能量。2.I need a lot of energy to dance. 我需要很多能量来跳舞。3.Its important for a dancer to be healthy. 对一个舞蹈演员来说健康很重要。4.I know that sweet snacks are not good for me. 我知道甜食对我没有好处。5.I do not eat sweet snacks between meals any more. =I no more eat sweet snacks between meals. 两餐之间我再也不吃甜的零食了。6.I swim twice a week. 我一星期游泳两次。7.I always have a healthy meal for dinner. 正餐我总是吃健康的食物。8.Simon did not have time to read this weeks article. Simon 没有时间看本周的文章。9.Where did Kitty get her energy from? Kitty从哪里获取能量？10.How much do you know about food? 你对食物了解多少？11.How well do you know the different tastes? 你对不同的味道有多了解？12.Millie is helping her mother make a shopping list. Millie 正在帮她的妈妈列购物清单。13.Her grandparents are coming for dinner tonight. 她的祖父母今晚要来吃晚饭。14.We need an egg and a tomato for the soup. 我们需要一个蛋和一个西红柿来做汤。15.It takes half an hour to cook. 做饭需要半个小时。16.Lets make a pancake. 让我们做个煎饼。17.How often do you exercise? 你多久锻炼一次?18.How long do you sleep every night? 你每晚睡多久?19.How much TV do you watch every day? 你每天看多少电视?20.How healthy are you? 你有多健康?21.You are not fit at all！ 你一点也不健康22.Do you feel better? 你感觉好点了吗?23.Good luck with your new diet. 祝愿你的新饮食有效.24.Design a diet for yourself and write a report on it. 为你自己设计一个食谱并作一个相关的报告。25.They gives me 340 calories to start the day. 他们给了我340卡路里热量来开始这一天。26.I need vitamins to stay healthy. 我需要维生素来保持健康。27.There are no calories in water, so you can drink it without getting fat. 水里不含卡路里，这样你就可以喝水而又不发胖。28.Eating good food and doing exercise help you stay healthy. 吃有益食品和做运动能帮助你保持健康。【语法】（一）频率副词的意义及用法1.never , hardly, seldom 属否定副词，never 意为“从不”，表示全部否定；hardly 意为“几乎不”；seldom 意为“很少”；sometimes 意为“有时”；often 意为“经常”；usually 意为“通常”；always 意为“总是”。可以看出其频率逐渐递增的。2.频率副词在句中的位置：通常位于行为动词之前，be 动词之后，sometimes可位于句首。如：He _ gets to school late. 他从来都不迟到。(never) The girl _ plays with other children. 这女孩几乎从不和其他孩子玩。(hardly) The little boy _eats fish. 那男孩很少吃鱼。(seldom) I am _ busy with my homework. 我常常忙于做我的家庭作业。(often) She _has lunch at school. 她通常在学校吃午饭。(usually) _ I watch TV at home. 有时，我在家看电视。(sometimes) The mother is _ good to her children. 这位母亲总是待她的儿女很好。(always)3.对频率状语提问时，用how often _do you write to your parents? Seldom, but I often call them.(How often)(二)、名词的分类及可数名词的复数形式的构成1.普通名词可分为两大类：可数名词和不可数名词。 可数名词有单数和复数形式，单数形式前可加不定冠词a / an 不可数名词没有复数形式，需要计量时，要加量词组成短语表示 如：一则消息 (a piece of news)；两袋牛奶 (two packets of milk)2.可数名词复数形式的构成(1)一般在词尾加s,如： toy _, tree _, month _(2)以s,x sh, ch结尾的,加es,如： class _,watch _, brush _, pencil-box _ (3)以辅音字母加y结尾的，变y为i加es,如： baby _, family _(4)以f, fe 结尾的，变f, fe为v加es, 如: thief _, knife _(5)以o结尾的少数名词，加es，如： tomato _, potato _, hero _, mosquito _, mango _(6)有些名词的复数形式是不规则的 man _, woman _, policeman _, Englishman _ Frenchman _, (例外：German _, human _) foot _, tooth _, child _ mouse _ sheep _, deer _, fish _, Chinese _, Japanese _ people 作“人，人们”讲时是复数，而peoples 是可数名词a people (民族)的复数。(三)、不定冠词a 和an 单数名词第一次提及时，前面用不定冠词，以辅音音素开头的名词前用a, 以元音音素开头的名词前用an,如： a useful book, an hour, an unusual present, an s (x, h, f , r, l, m, n), a u., an a(e,i,o)【重要语言知识点】1. I need a lot of energy. need作实义动词时，指“需要”，有人称、数和时态的变化。否定形式和疑问形式要借助于助动词do,does等，主要用于以下结构中：（1） need sth. （2） need to do sth.（3） need sb. to do sth.（4） need doing /need to be done need作情态动词时，指“必须，必需，需要”无人称、数和时态的变化，只用于否定句和疑问句中。否定形式为neednt，疑问形式将need位于主语之前。其后接动词原形。 need 作名词时，指“需要，必须，必需品”。in need指“有需要的”，There is need (for sb.)to do sth. needy是形容词，指“贫穷的，缺乏生活必需品的”完成以下练习：The garden doesnt need_(water). Because it rained last night. wateringWill we need_(show)our passport. to showThere is no need for you _(start) yet. to startWe should try our best to help the poor and _(need). needyYou neednt_( hurry), there is enough time left. hurryThey need something to eat,_? dont they患难之交才是真朋友。 A friend in need is a friend indeed2. You never exercise. exercise作动词，指“锻炼，运动；训练，练习” 我应该多锻炼。I should exercise more他在练习唱歌。 He is exercising himself in singing. exercise作不可数名词，指“锻炼，运动” 他每天坚持做运动。He keeps on doing exercise.exercise作可数名词，指“体操，练习题” 我们每天做两次眼保健操。 We do eye exercises twice a day. 有五条数学习题要做。 There are five math exercises to do.3. I walk to my bowls many times a day.(1) walk to sp. “步行去某地”类似结构有： ride to sp./run to sp./drive to sp./fly to sp.(2) a day 指“每天”=per day 这时的a 通常不用every 与one替换4. a healthy person 一个健康的人 healthy (adj.) “健康的” n. health , adv. healthily ,反义词 unhealthy Exercise is good for your health. After 2 month exercise, he is much healthier than before. Eating healthily is very important. Now many teenagers have an unhealthy diet.5. tired 疲劳的，累的； tiring 令人疲劳的 The work is very tiring. I feel tired of it. Because of taking the wrong medicine, he felt even more tired.6. It is important for a dancer to be healthy.(1) It is +adj. +for sb to do sth. 做某事对某人来说是，在这种句型中，形容词描述的是动词不定式的特征。(2)It is + adj.+of sb to do sth. 某人做某事是，在这种句型中，形容词描述的是人的特征。 It is necessary for us to study computer. It is generous of him to give away all his money to the poor.7. between meals 两餐之间 between (prep)指“两者之间”或“两两之间”，而among指三者或三者以上之间。如： This is a secret between you and me.（你我之间）。 Can you tell any differences between the four words? Little Tom is standing among the crowd.8. notany more = no more 指“再也不，不再”，可指时间不再延续或程度，数量不再增加。他不再害怕. He isnt afraid any more.婴儿不再哭了.The baby didnt cry any more. not any longer = no longer 也指“不再”，通常指时间上不再延续。他不再是个孩子了 He isnt a child any longer.9. on the Internet 在网上on the Internet / telephone / radio / TV / mobile phone / page 35 / map.in the book / newspaper / magazine / dictionary / picture10.change my diet and life stysle 改变我的饮食和生活方式(1) change 作及物动词 change sth, change sth into sth, change sth for sth(2) change 作不及物动词(3) change 作可数名词指“变化” the change(s) in/to (4) change 作不可数名词指“零钱”在这最近的几年中，我的家乡发生了巨大的变化a. My hometown has changed a lot in the past few years.b. There have been a lot of changes during the last few years.c. Great changes have taken place over the last few years.11. a top student 尖子生 top 指“一流的，名列前茅的，最高级的，最优秀的”首席侦探 a top detective , 他名列前茅 He is top on the list.top 还可指“顶部，顶部的”, at the top of在山顶 at the top of the mountain12. fish 作“鱼肉”，为不可数名词你要再吃点儿鱼吗？ Would you like some more fish?fish 作“鱼”时，单复数同形这些鱼是被活捉的 These fish were caught alive.fish 作“不同种类的鱼”时，复数形式为fishes它们是大小不同的鱼 They are fishes in different sizes.13. How does it taste? 这个尝起来怎么样？(1) taste 作系动词，后接adj. 作表语 The meat tastes bad (bad).(2) taste 作动词，指“尝” 我尝了鱼干，发现很咸 I tasted the dried fish, and found it salty.(3) taste 作n.指“口味，味道”四川火锅味道很辣 Sichuan hotpot has a hot taste.14. how often “多久一次”询问动作发生的频率 how long “多久，多长”询问时间有多长，或物体的长度how far “多远”询问距离how much “多少（钱）”询问价格how soon “还有多久”询问动作还有多久将会发生，主要用于将来时态how many times “多少次”询问动作发生的次数How often do you write to your parents? Once a week.How soon will you come back? In three days.How far is your school from your home? Ten minutes walk.How long does it take him to finish homework? Half an hour.15. give advice on exercise 提供有关锻炼方面的建议 give (sb) advice on 对提出建议 My mother often gives me advice on my studies.(对我的学习提出建议) advice 为不可数名词， 一条建议应为 “a piece of advice ” 一些建议为 “some advice” advise 为动词 建议某人做某事 advise sb to do sth16. not at all(1) 一点也不， 根本不 我一点也不喜欢 I dont like it at all.(2) 不用谢，哪儿的话 “Thanks very much for your help.” “.Not at all”. 17. less than 不到，少于； more than 超过，多于 less Uthan/fewerCthan 比少 more + U / C + than 比多我每天花在英语上的时间不到两小时 I spend less than two hours on English every day.我一周去游泳三次以上 I go to swim more than three times a week.我的钱比你少/ 多 I have less/more money than you.他摘的苹果比我少/ 多 He picked fewer/more apples than I.18. Good luck with your new diet. good luck with sth 祝你工作顺利 Good luck with your work.祝你考出好成绩 Good luck with your exam. good luck to sb祝你好运 （1） Good luck to you.（2） I wish you good luck. luck 为不可数名词 adj. lucky adv. luckily What an unlucky girls she is. She lost her both hands in the accident. Luckily, Jim got the last ticket.20. Design a diet for yourself. for oneself “为某人自己”他为自己买了一件衬衫 He bought a shirt for himself. for oneself 还可指“某人亲自” If you dont believe me, you may go and see it for yourself (亲自). by oneself 指“独自，单独”王阿姨不能把小婴儿独自一人留在家 Uncle Wang cant leave the baby at home by itself21. stay healthy(1) stay 系动词“保持，持续”接形容词或介词短语作表语 The shop stays open (open) till ten at night. The boys temperature stays above 40(40度以上)。(2) stay 不及物动词“停留，逗留，暂住” 呆在家 stay (at) home 呆在户外，不回家 stay out 远离 stay away (from)(3) stay 作名词 “逗留，停留”许多鸟在冬天飞往南方作短暂停留Many birds fly to the south for a short stay.22. amount 数量 an amount of + U an amount of time / money / information 一段时间/ 一笔钱/ 一些信息23. give sb energy for doing sth 为给某人提供能量 We eat food to give ourselves energy for working.(给自己工作提供能量) energy “能，能源，精力” adj. energetic太阳能 solar energy 水能 water energy他是一个精力充沛的人 He is a man full of energy = He is an energetic man.24. take in 吸收这种纸吸收墨水很快 This kind of paper takes in ink quickly.读书俱乐部将吸收更多成员 The Reading Club will take in more members.25. You can drink it without getting fat. without 是介词，接名词，代词或动词ing形式他们不辞而别 They left without saying “Goodbye”.She came late, so we went without her(she).26. Eating good food and doing exercise help you stay healthy.在英语中动词原形不能作主语，动词若要作主语用v-ing形式或不定式吃得太多对健康不利(1) Eating too much is bad for health .(2) To eat too much is bad for health . (3) It is bad for health to eat too much.27. on the tree / in the tree on the tree 指本属于树上的东西在树上 in the tree 指不属于树上的东西在树上 a bird in a tree; children in the tree, leaves on the trees; fruit on the tree, a bird on a dead tree28. It take half an hour to cook. take 指“花费（时间）”，通常用于句型“It take (sb)+时间+ to do sth.”她修理自行车用了三个小时。It takes her three hours to mend the bike.The journey from London to Oxford takes about half an hour.（大约需要半小时） spend 指“花费时间/金钱”主语为人，用于以下结构中： spend time (in) doing sth, spend money (on) doing sth, spend time / money on sth We students should spend as much time as we can speaking (speak) English. pay 指“付钱；偿还”用于以下结构中 pay sb (付给某人报酬)， pay sth (付) ， pay for sth pay money for sth你买房花了多少钱？ How much did you pay for the house?付帐 pay the bill 赔偿你丢失的书 pay for your lost book cost 指“价钱为，需花费”主语通常是物 cost money , cost sb money How much does this chair cost(花费)？【Exercises】一、 单项选择（ ）1._old lady in brown is _university professor. A. An, a B. An, the C. The, an D. The, a（ ）2.He enjoyed writing stories and became a famous writer_. A. when he thirties B. in the thirties C. in his thirties D. at thirties（ ）3.I have got_news from my friend. Do you want to know? A. a very good B. any C.a piece of D.two pieces（ ）4.Yesterday I wrote_letter to my teacher.A. a 11-hundred word B an 11-hundred words C.an 11-hundred-word D.an 11 hundred words（ ）5.Our class won the girls400 metres. _A. Congratulation B. Congratulation for you C. Congratulation to you D. Congratulations（ ）6. English is a bridge_.A. of many knowledge B. of much knowledge C. to many knowledge D. to much knowledge（ ）7. I keep the bottles on the top shelf, out of the childrens_. A. hand B. hold C. reach D. place（ ）8. He dropped the_and broke it. A. cup of coffee B. coffees cup C. cup for coffee D. coffee cup（ ）9. It took us quite a long time to get there. It was_journey. A. three-hour B. a three hour C. a three-hour D. three hours（ ）10. In his lecture, Mr. Wu gave them some _on how to learn Chinese. A. advise B. advice C. advices D. advises（ ）11.What is Shanghai like,Tommy? Oh, it is_New York of China. A. a B. an C. the D. /（ ）12. You can have_second try if you fail _first time. A. the, a B. a, a C. a, the D. the, the（ ）13.The play is never put on here,_it ? _.Only once three weeks ago. A. is;Yes ,it is B. isnt;Yes ,it isnt C. is;No, it isnt D. isnt; No,it is（ ）14._does he call his parents a week? About twice or three times. A. How often B. How soon C. How many times D. How long（ ）15. He kept on working,_he was very tired. A. through B. but C. if D. though（ ）16. Im not sure hell come or not this afternoon.A. if B. whether C. when D. where（ ）17. The victim put a good fight.A. on B.off C. up D. down（ ）18. He was killed at the place he lived.A. which B. where C. that D. who（ ）19. The murderer attacked the young man a knife.A. use B. to use C. with D. by( )20. The teacher asked Mr. Smith to for a moment. A. hold up B. hold on C. hold off D. hand in( )21. Jim sat to his mother with his eyes half .A. closed; opened B. close; open C. closely; opening D. closely; opened ( )22. We must be strict ourselves and strict our work.A. in; with B. with; in C. in; in D.with; with( )23. Bob doesnt know to write about.A. how B. that C. what D.where( )24. Dont open the window, ?A. shall we B. wont you C. do you D. will you( )25. Do you have any other to make on the subject? A. advices B. informations C. suggestions D. newses( )26. The workers were made the whole day.A. work B. to work C. worked D. working( )27. He always makes his class .A. lively and interested B. lively and interesting C. alive and interested D. alive and interesting( )28. Your father goes to the cinema, does he? A.usually B.always C.hardly D.sometimes（ ）29. these words, he threw the big stone at a dog. A.After B.With C.In D.By（ ）30.Take exercises every day, youll become stronger. A.or B.but C.and D.while（ ）31.Must I return the book tomorrow? No, you . A.mustnt B.may not C.neednt D.cant （ ）32.I need ink. Could you give me ? A.a bit; some B.a little; some C.a bit of; any D.a little of; any（ ）33.Id like to be a doctor you are. A.so B.as C.what D.since（ ）34.She bought a camera online she saved a lot of time. A.so that B.as soon as C.in order to D.no matter what （ ）35.Miss Green didnt tell us in 2002. A.where does she live B.where she lives C.where did