新概念英语第一册Lesson 49笔记单词讲解：❥❥butcher ['bʊtʃə] n. 卖肉者at the butcher's 在肉店at the doctor's 在诊所at the hairdresser's 在理发店at the baker's 在面包店go to the butcher's 去肉店这里都省略了shopThe butcher is cutting the meat. 屠夫正在切肉。
The butcher's knife is very sharp. 屠夫的刀特别锐利。
❥❥meat [miːt] n. (食用〕肉(不行数名词〕pork [pɔːk] n. 猪肉I don't eat meat. 我不吃肉。
beer [bɪə] n. 啤酒❥❥lamb [læm] n. 小羊；羔羊肉mutton ['mʌtn] n. 羊肉❥❥husband ['hʌzbənd] n. 丈夫husband and wife: 夫妻exhusband: 前夫He's a good husband and father. 他是一个好丈夫和父亲。
夫妻之间的称呼：honey dear darling baby sweetheart❥❥steak [steɪk] n. 牛排a piece of steak 一块牛排How do you like your steak?你想怎样吃你的牛排？Steak rare/medium/welldone.生些/五分熟/全熟。
❥❥mince [mɪns] n. 肉馅I want a pound of mince, because I want to make some dumplings. 我想要一磅肉末，由于我想做一些饺子。
❥❥chicken ['tʃɪkɪn] n.鸡；鸡肉hen [hen] n. 母鸡cock [kɒk] n. 公鸡❥❥tell [tel] v. 告知tell sb. sth. 告知某人某件事tell the truth: 说实话tell a story: 讲故事tell a joke: 讲笑话She's telling a story to the children. 她正在给孩子们讲故事。
❥❥truth [truːθ] n. 实情true [truː] adj. 真实的；真的e true 幻想成真find out the truth 找到真相❥❥either ['aɪðə] adv. 也〔用于否认句中〕too “也〞，通常用在确定句中，有时也用于疑问句，但不能用于否认句。
放在句末而且too前常有逗号。
I like blue. You like blue, too.Do you like blue ,too?either "也“，一般用于否认句，位于句末I don't like blue either.❥❥tomato [tə'mɑːtəʊ] n. 西红柿( 复数：tomatoes)❥❥potato [pə'teɪtəʊ] n. 马铃薯；土豆(复数：potatoes)❥❥lettuce ['letɪs] n. 莴苣❥❥pea [piː] n. 豌豆❥❥bean [biːn] n. 豆角❥❥pear [peə] n. 梨子以ear 结尾的单词：dear [dɪə] adj. 友爱的clear [klɪə] adj. 晴朗的;清晰的near [nɪə] prep. 四周hear [hɪə] v. 听见year [jɪə] n. 年wear [weə] v. 穿戴❥❥grape [ɡreɪp] n. 葡萄We are going to pick grapes. 我们要去摘葡萄。
❥❥peach [piːtʃ] n.桃子; 迷人的人或事(peaches 复数〕I like your girl, she's a peach. 我喜爱你的女儿，她真是个可人儿。
课文讲解：1. Do you want any meat today? 您今日要买点肉吗？Do you want a chicken? 您要买只鸡吗？Are you...? Do you...?Are you + 非动词？Do you + 动词Are you a student? 你是同学吗？Are you hungry? 你饿了吗？Are you tired? 你累了吗？Are you happy? 你快乐吗？Are you from China? 你来自中国吗？Are you good at math? 你擅长数学吗？Are you cold? 你冷吗？Are you ready? 你预备好了吗？Do you like sports? 你喜爱运动吗？Do you have a pet? 你有宠物吗？Do you speak English? 你会说英语吗？Do you want to play with me? 你想和我一起玩吗？Do you need help? 你需要关心吗？Do you know the answer? 你知道答案吗？Do you understand? 你懂吗？Do you have any questions? 你有问题吗？Do you want to go to the park? 你想去公园吗？Are you...? Do you...?Is she/he/it...? Does he/she/it...?Is he happy? 他快乐吗？Is she your girlfriend? 她是你的女伴侣吗？Do you like Chinese food? 你喜爱中国菜吗？Does he like sports? 他喜爱运动吗？先看词性：动词or非动词再看人称：三单or 非三单三单：第三人称单数she, he ,it , Chen Tianyi, Xu Xinyu, Mr Yang, my brother, this book, the city....2. Do you want beef or lamb?您是要牛肉还是羔羊肉？这是个选择疑问句3. I like lamb, but my husband doesn't.我喜爱羊羔肉，可我丈夫不喜爱。
句中的doesn't 后面省略了like lamb。
用but 连接的并列句，在后一分句中可以省略与前一分句中相同的谓语动词和宾语。
isn't ,aren't, don't, doesn'tisn't /aren't + 非动词don't /doesn't +动词先看词性：动词or非动词再看人称：三单or 非三单He isn't tall. 他个子不高。
They aren't bad students. 他们不是坏同学。
He doesn't like tomatoes. (他不喜爱吃西红柿。
)They don't e from China. 他们不是来自中国。
They aren't from China. 他们不是来自中国。
4. What about some steak? 来点牛排吗？也可以说How about some steak?What about/How about ...?表示询问，征求意见I am an engineer. What about you? 我是一名工程师。
你呢？I like winter. What about you? 我喜爱冬天。
你呢？What about this dress? 这条裙子怎么样？What about his English? 他的英语怎么样？What about singing a song? 唱一首歌怎么样？4. To tell you the truth, Mrs. Bird. I don't like chicken either! 说狡猾话，伯德夫人，我也不喜爱鸡。
To tell you the truth( 或To tell the truth), 意思是〞狡猾说“，“说实话〞。
To tell you the truth, I don't really like tomatoes. 说实话，我不太喜爱番茄。
语法讲解：选择疑问句含有or的问句称为选择疑问句。
or之前的局部读升调，之后的局部读降调。
Beef or lamb? 牛肉还是羔羊肉？Do you have a cat or a dog? (你有一只猫还是一只狗？)Would you like tea, coffee, or milk?你喜爱茶、咖啡、还是牛奶？〔3项选择〕Is she watching TV or reading a book? (她在看电视还是读书？) Do you like coffee or tea? (你喜爱喝咖啡还是茶？)Is it a sunny or cloudy day?〔是晴天还是阴天？〕Is it a boy or a girl?〔是男孩还是女孩？〕Is it hot or cold outside?〔外面是热还是冷？〕一般现在时的单数第3人称形式在确定句，否认句以及疑问句中的表现方式如下所示：Who likes lamb? 谁喜爱〔吃〕羊肉？Mrs. Bird does. 伯德夫人喜爱。
Does Mr. Bird like Chicken? 伯德先生喜爱鸡肉吗？No, he doesn't. He doesn't like chicken at all. 不，他不喜爱。
他一点儿也不喜爱鸡肉。
Mr. Bird likes potatoes, but Mrs. Bird doesn't.伯德先生喜爱土豆，但是伯德夫人不喜爱。
I don't like potatoes, either.我也不喜爱土豆。
课堂练习：用am not, aren't , isn't, can't, don't ,doesn't 填空。
He likes coffee, but I ________.She likes tea, but he ________.He is eating some bread, but she _______.She can swim very well, but he ______.He is reading a magazine, but I ______.答案：1. don't 2.doesn't 3. isn't 4. can't 5. aren't 6. am not。