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1、7A Unit 4 知识梳理一、重点单词：A:四会单词：1.hangry adj.饿 2.never adv.从不，决不3. vegetable n. 蔬菜 4.hate vt.讨厌，恨5.carrot n.胡萝卜 6.healthy adj.健康的，有益健康的9.easy adj.容易的，简单的 10.tired adj.疲劳的，累的11.keep vt.保持 12.fit adj 健康的，结实的19.bread n.面包 20. meat n.猪、牛、羊等的肉21.study vi./vt.学习 22.top adj.拔尖的，头等的 n.顶，顶部23.basketball n.篮球 24.
2、fast adv./adj. 快的25.change vt./vi.改变， 变化 26.plan vi.方案，打算27.juice n.果汁，蔬菜汁 28.careful adj.小心的，仔细的45.noodle n.面条 46.feel vi.觉得，刚到47.luck n.运气 48.supermarket n.超级市场，超市B: 单词转换：1.hunger(n.)-hungry (adj) 2.energy(n.)-energetic(adj)3.like(v.)-dislike(v.) 4.health(n.)-healthy/unhealthy (adj)5.dance(v.)-dan
3、cer(n.) 6.easy(adj)-easily(adv)wice 8.power(n.)-powerful(adj)9.mango(n.)-mangoes( 复数) 10. tomato(n.)-tomatoes(复数)11.potato(n.)-potatoes(复数) 12.luck(n.)-(un)lucky(un)luckily13.withwithout 14.littleless(比拟)-least(最高级)C:名词：不可数名词与可数名词不可数名词：Food-meat(un.): beef/pork/fish/chicken(鸡肉)-drink-milk/juice/tea/
4、water/-salt/rice/soup可数名词复数变形1.+s2.辅音字母+y结尾，变y为i+es Eg:candy-candies story-stories, ss, ch, x +es Eg:glass(es) wish(es) watch(es) box(es)4.以o结尾+s/es 注：黑人英雄爱吃西红柿，土豆，芒果 +esEg: negro(es) hero(es) tomato(es) potato(es) mango(es)5.以f/fe 结尾， 变f/fe为v+esEg: shelf-shelves knife-knives wife-wives6.不规那么变形：单复数不
5、变的： sheep fish Chinese police people deer中间为oo变为 ee: footfeet tooth-teeth goose-geese中间为a变为 e: man-men woman-women注：American-Americans German-Germans Walkman-walkmans 二、重点短语：1.need a lot of energy 需要大量的能量 2.many times a day 一天屡次 3.want to be a dancer =would like to be a dancer想成为一名舞蹈演员 5.change ones
6、 diet改变某人的饮食(结构) 6.want to be healthier 想要变得更加健康7.sweet snacks 甜点心 8.be good for 对有好处,对有益9.be good at 擅长 10.a top student 优生,尖子生11.chat with sb.on the Internet 在网上与某人聊天 12.fast food 快餐 13.twice a week 一周两次 14.three times a week 一周三次 15. cold drink 冷饮 16. need sth. to do sth. 需要做某事17. hot drink 热饮 18
7、.a healthy diet 健康的饮食19.What/how about n./ving .怎么样？ 20.go roller skating 去溜旱冰21.ice cream冰淇淋 22.of course 当然23.less than 少于 24.more than=over多于，超过25.at the supermarket 在超市 26.make a shopping list列一个购物清单 27.a glass of milk 一杯牛奶 28.a bowl of rice 一碗米饭29.a cup of tea一杯茶 30.a kilo of meat 一公斤肉31.a pack
8、et of salt一袋食盐 32.in the kitchen 在厨房33.a packet of noodles一袋面条 34.a pot of rice 一锅饭 35. .keep fit=stay/keep healthy保持健康 36.good luck with sb. 祝某人好运37.a glass of orange juice 一杯橙汁 38. drink some milk 喝一些牛奶39.eat some biscuits/bread 吃一些饼干、面包 40.take in 吸入,摄取 41 green tea 绿茶 . 42.black tea 红茶 43. notan
9、y more 不再,再也不 44. notat all 一点也不45.be hungry/ be full饥饿/饱 46. walk to = go toon foot走到地方去47 walk to my bowl 走向我碗 48 between meals两餐之间49. change the diet改变饮食习惯 50.sweet snacks甜食51. eat/ have sth. for breakfast/ supper/ lunch早餐/午餐/晚餐吃52. after class课后 53.after dinner 饭后54. how often多久一次 55. get energy
10、 from从获取能量56 too much sugar太多的糖 57.the Get Fit Club 健身俱乐部58. so many bananas如此多的香蕉 59. feel much better感觉好多了60.in front of 在前面 61.cook for sb. 为某人烧62.a glass of/ a bowl of/ a cup of/ a kilo of/ a packet of. 一杯/一碗/一杯/一公斤/一包63.dance for two hours跳舞两个小时64.be important for sb. 对某人来说重要 66.be important to
11、 do sth. 做某事重要 67.watch less TV少看电视 68 watch two hours of TV 看两个小时的电视 69.listen to听70. Congratulations! 祝贺你 71.how long多长时间72.how much多少/问价钱 73. go to the supermarket去超市74.feel well/ healthy感觉好/健康 75.be careful with sth. 小心某物76.carry all that food携带所有的那些食物 77.healthy eating健康饮食78.have good health=be
12、 in good health=be/keep/stay healthy (fit)身体健康79.do some exercise=take some exercise.=exercise more多锻炼80.get fat变胖 81. on the tree/ in the tree在树上82. different kinds of不同种类的/各种各样的83. plan to do sth.=make a plan to do sth. 方案做某事84. lie on the couch躺在长发上 85. on ones list在清单上 86.play basketball / volle
13、yball/ badminton/football打篮球、排球、羽毛球，踢足球87.a swimming pool 游泳池 88.go swimming 去游泳89. sb. spend doing 花做某事= spend.on n.90.go to ones dancing lesson 去上跳舞课 91.have much/no/.time to do sth. 有做某事三、重点语句：1.Lets have a hamburger. 让我们来吃汉堡。2. Congratulations! 祝贺你3.What is your favourite food? 你最喜欢的食品是什么？=What
14、food do you like best?4.Its very easy for me to get tired. 对我来说变累很容易。Its also important for me to drink lots of water every day.对我来说每天喝许多水也是重要的。It is/was + adj. + for sb. to do sth. 对某人来说做某事是Eg: Its very excited for the students.to hear this exciting news.学生听到这令人兴奋的消息是非常兴奋的Its very healthy for the o
15、ld to exercise more.每天多锻炼对老人是健康的。5.Daniel spends all his free time sitting in front of the computer.丹尼尔花费他所有的时间坐在电脑前面。In front of “在前面“ 指在某范围外的前面Eg: There is a road in front of the house.房前有一条公路。There is a playground in front of the building. 楼前有一个操场。In the front of “在前面“ 指在某范围内的前面Eg: There is a des
16、k in the front of the classroom.教室的前面有一张桌子。A man is sitting in the front of the car. 一个男人正坐在小汽车的前面。6.Wow, we have so many things for dinner.哇，晚饭我们有如此多的东西。So many 意为“如此多的修饰可数名词复数Eg: There are so many people over there.那边有如此多的人。So much意为“如此多的修饰不可数名词Eg: She has so much money for books. 她有很多钱买书。There is
17、 so much water. 有如此多的水。7.Where are you going for dinner?你打算去那儿吃饭？for 表示去向、目的或功能eg: Lets go for a walk. 我们出去散步吧。What did you do that for? 你为什么做那件事？-What food do you like? 你喜欢什么食物？-What about fish?鱼怎么样？Whats your favourite? 你最喜欢什么？-Would you like .你想要.吗？-Id like我想要.I like/dislike/ hate/ love.9.How oft
18、en-6个频率副词never/seldom/sometimes/often/usually/always-every. -次数时间四、话题作文 关于饮食习惯和生活方式的文章 本单元的写作工程是：写一篇关于自己或他人饮食习惯和生活方式的文章，写此类文章时可遵循以下步骤： 1.分组讨论自己或他人的饮食习惯和生活方式； 2.把得出的结论在组内交流； 3.注意在文章的内容中，先有介绍某人的文字，后有关于某人饮食习惯和生活方式的描写。 Eg: I have a friend. Her name is Xin Xin. She is fourteen years old. She is fat, because she seldom exercises. And she loves eating sweet food very much. She sometimes has fruit and vegetables. She always eats hamburgers for lunch. She wants to play badminton, but she cant do well. She always gets tired. She plans to have healthy diets. Can you help her?