2012年中考英语一轮复习 七年级上册 Unit4讲解牛津版

用心 爱心 专心1 第第 4 4 课时 课时 UnitUnit 4 4 Food Food 7A7A 一一 精挑细选短语精挑细选短语 1 need a lot of energy 需要许多能量 p58 知识链接知识链接 energy n U 能量 energetic adj 精力充沛的 be energetic have a lot of energy 精力充沛 e g People need energy to live 人活着就需要能量 2 a bowl of rice 一碗米饭 two bowls of rice 两碗米饭 rice 没有复数形式 3 get tired 疲劳 get 形容词 类似的有 get hungry 挨饿 get angry 生气 get scared 害怕 4 keep fit keep healthy stay healthy 保持健康 sweet snacks 甜食 p60 5 too much sugar 太多的糖 知识链接知识链接 too much 不可数名词 太多 much too 形容词或副词原级 实在太 e g There is too much traffic on the street during rush hours He was much too tired to walk 6 eat meat and vegetables for dinner 正餐吃肉和蔬菜 eat hamburgers for lunch 午餐吃汉堡 知识链接知识链接 eat have sth for breakfast linch supper 早 中 晚餐吃 此处的介 词 for 不能替换为 at at breakfast lunch supper 在早 中 晚餐时 e g What s for breakfast 早餐吃什么 7 chat with my friends on the Internet 和朋友在网上聊天 注意 on the Internet 中的介词和冠词 知识链接知识链接 chat with sb 和某人聊天 chat online chat on the Internet 网上聊天 8 a top student 尖子生 top the best 用法拓展用法拓展 on top of at the top of 在 的顶端 e g Father Christmas lands on top of each house on Christmas Eve top 顶端 bottom 底部 at the bottom of 在 的底部 9 have a healthy diet or lifestyle 饮食或生活方式健康 change one s diet 改变 饮食 10 plan to eat healthy meals 计划吃健康的饭菜 plan to go swimming 计划去游泳 知识链接知识链接 plan vi 计划 planning planned 常用短语 plan to do sth 计划做某 事 n 计划 make a plan 制订计划 make a plan for 制订 的计划 11 be careful with her diet 注意饮食 p62 知识链接知识链接 be careful with of 注意 珍视 be careful not to do sth 小心 不 做某事 12 go roller skating 溜旱冰 go ice skating 滑冰 go skiing 滑雪 p64 13 less than three times a week 每周不到三次 three to six times a week 每周三 到六次 p68 知识链接知识链接 less than 不到 少于 more than 超过 多于 14 walk to school go to school on foot 步行上学 walk to go to on foot 步 行去某地 用心 爱心 专心2 15 Congratulations 祝贺你 p69 知识链接知识链接 congratulate vt 向 祝贺 道贺 恭喜 congratulation n 祝贺 庆祝 常 用复数 congratulations 常用短语 向某人祝贺某事 congratulate sb on sth say offer congratulations to sb on sth e g They congratulated him on winning the 100 metre race I offered him my congratulations on his success 16 lie on the couch 躺在长沙发上 p70 知识链接知识链接 lie on the bed 躺在床上 不盖任何衣物 lie in bed 躺在床上 指盖着被 子等衣物 17 Me too 我也如此 人称代词单独使用时 一般用宾格不用主格 18 help me start the day 有助于我开始一天 的工作 学习或生活 p72 知识链接知识链接 start vi 出发 不能用 begin 代替 start from for leave for 离开某地去某地 e g The train has just started He started from Taipei for Beijing 或 He left Taipei for Beijing vi 开始 begin start begin to do sth start begin doing sth e g School starts begins at 7 50 不能说 start from 7 50 vt 启动 不能用 begin e g start the engine 启动发动机 二 二 百里挑一词汇百里挑一词汇 1 power n 力量 动力 powerful 强大的 有力的 e g power failure 停电 Water power creates electric power 水力可以发电 2 常见的食物名词 Vegetables Vegetables carrots tomatoes cabbage Fruit Fruit lemons mangoes watermelons grapes Meat Meat beef pork chicken mutton fish Sweet Sweet snacks snacks mooncakes chocolates candies sweets biscuits crackers noodles 常用复数形式 Drink Drink milk juice Sprite Coca cola Coke Pepsi Cola Fanta tea coffee ice cream 3 carry vt 携带 搬运 提 背 抱 扛 e g The train carries more goods than trucks The woman carries a baby in her arms 用法拓展用法拓展 carry 无方向性 而 take bring 有很强的方向性 bring 表示 带来 拿来 指从别处带到说话者的地方 简言之 由远及近 bring 还表示 把某物拿到说话 者要去的地方或把物带到谈话对方所在的地方 take 表示 拿走 带走 拿 指从 说话者的地方带到别处 简言之 由近及远 选用 take bring 填空 A friend gave me a MP4 player I want to show it to you Great Could you it to school He told me not to you anything It s raining outside your raincoat 4 partner n 同伴 伙伴 搭档 e g He is my business partner 5 分数 mark 指成绩 得分 如 get full marks 得满分 get good marks 得高分 point 即指具体的分值 e g He got full marks in the English test You mean he got 120 points 6 soup 汤 喝汤 eat soup broth 鱼 肉或菜 汤 Every cook praises his own brothbroth 王 婆卖瓜 自卖自夸 用心 爱心 专心3 7 person n 人 复数 persons people personal adj 个人的 personality n 个性 e g very important person VIP 重要人物 贵宾 VIP card 贵宾卡 personal computer PC 个人电脑 三三 五星必背句型五星必背句型 1 A healthy diet is very important for a dancer p60 知识链接知识链接 a healthy diet 健康的饮食 dance vi 跳舞 n 舞蹈 dancer n 跳舞者 舞蹈演员 be healthy be in good health 健康的 be good bad for health 对健 康有好 坏处 healthy unhealthy healthily e g eat healthy food eat healthily 2 Daniel spends all his free time sitting in front of the computer p64 知识链接知识链接 spend time doing sth in front of 在 的前面 in the front of 在 的前部 3 How much TV do you watch every day How long do you watch TV every day p68 4 You are not fit at all p69 肯定句变为含有 not at all 的三个步骤 肯定句 否定句 句尾加 at all 知识链接知识链接 Not at all 不用谢 没关系 not at all 一点也不 根本不 5 You need to exercise more watch less TV and eat healthy food 知识链接知识链接 need to do sth 有必要做某事 exercise more do more exercise 多锻 炼 watch less TV 少看电视 eat healthy food eat healithily 吃得 健康 6 I don t eat them any more p70 知识链接知识链接 not any more no more 再也不 The child didn t cry any more when he saw his mother 7 Good luck with your new diet and lifestyle 知识链接知识链接 Good luck to you 祝你好运 Good luck to sb 祝某人好运 Good luck with sth 祝某事顺利 e g Good luck to Peter Good luck with your entrance exams 8 There are no calories in water so you can drink it without getting fat p72 知识链接知识链接 get fat 变胖 发胖 get 形容词 是系表结构 without prep 没有 不 无 with 名词 代词 动名词 He went out without a hat We can t live without air We can t live if there is no air He left angrily without saying a word I will fail without your help I will fail if you don t help me 四四 中考无敌语法中考无敌语法 频度副词 可数名词与不可数名词 频度副词 可数名词与不可数名词 ThereThere bebe 句型句型 频度副词与疑问词频度副词与疑问词 HowHow often often HowHow longlong never 从不 seldom 很少 sometimes 有时 often 经常 usually 通常 always 总是 疑问词 How often 对两种词提问 即 频度副词 每天 周 月 年 次 疑问词 How long 对一段时间提问 常见的有 for 一段时间 since 过去时间 过去时间状语从句 e g How long have you studied at your school Since 用心 爱心 专心4 over two years ago 可数名词与不可数名词可数名词与不可数名词 名词可分为可数名词和不可数名词 可数名词有单数和复数两种形式 可数名词单数之 前用 a an 修饰 如 an hour a university There is an s and a u in the word use 可数名词复数分为规则和不规则 以元音开头的辅音字母共 8 个 n m f x l h s r 巧记 你 n 的妹妹 m 发 f 现 x 老 l 虎 h 杀 s 人 r 可数名词复数的规则变化 大多数名词的复数形式是在单数名词后加 s e g chair chairs ball balls 以 s x ch sh 结尾的名词后加 es 注意 stomach 的复数形式为 stomachs e g bus buses fox foxes bench benches brush brushes 以 辅音字母 y 结尾的名词要变 y 为 ies 以 元音字母 y 结尾的名词直接加 s e g family families country countries company companies factory factories baby babies story stories boy boys toy toys day days 有些以 f 或 fe 结尾的名词要去掉 f 或 fe 再加 ves e g knife knives life lives leaf leaves half halves thief thieves wolf wolves 有些以 f 或 fe 结尾的名词直接加 s e g roof roofs belief beliefs gulf gulfs 以 元音字母 o 结尾的名词加 s e g radio radios zoo zoos studio studios bamboo bamboos 以 辅音字母 o 结尾的名词加 es e g potato potatoes tomato tomatoes mango mangoes hero heroes Negro Negroes 黑人 有些外来词虽然以 辅音字母 o 结尾 但只加 s e g radio radios piano pianos 可数名词复数的不规则变化 改变内部元音字母 man men woman women policeman woman policemen policemen spaceman spacemen foot feet tooth teeth goose geese mouse mice 注意注意 German Germans Walkman Walkmans 词尾加 r en child children ox oxen 公牛 合成词的复数形式 某些由 名词 名词 即名词修饰名词的复合词 后一个名词后 变为复数 e g a boy girl student boy girl stu