新概念英语第一册第49-50课课件(共28张PPT).ppt

1、36How much？v Question：What kind of meat do you know？beeflambsteakchickenmince英语典故 English allusionbeeflambsteakchickenminceKey wordsbutcher 屠夫，卖肉的他是一个真正的屠夫！He is a real butcher!meat 肉（总称）你想要来一些肉吗？Do you want any meat?Steak 牛排 a piece of steaktell v.告诉tell a lie 说谎 tell a story 讲故事 tell sb to do sth.

2、告诉某人做某事 tell sb not to do sth.Eg:I tell him not to go home.chat 聊天 I like chatting discuss 讨论discuss the topic with your partner speak 说（强调动作）speak English say 说（强调说话内容）She says：.*辨析：truth n.实情 to tell you the truth 说老实话实话说，这个肉不是很好。eg:To tell you the truth,the meat is not very good.true:adj 正确的True

3、or False这消息是真的 eg:The news is true.*Ph:Your dream will come true.（成真）v either adv.也（用于否定句)too adv.也（常用于肯定句）I like coffee and he likes coffee,_.I dont like it and he doesnt like it,_.v either 两个中的一个Either of you is ok.你们中的任何一个都行。3.*either.or或者或者 You can give me the book either before class or after c

4、lass.tooeitherLesson 49At the butchersListening Listen to the tape,and then judge the sentences.If it is right,please say yes.If it is wrong,please say no.1.Mrs.Bird like lamb.2.Mrs.Birds husband like lamb too.3.Mrs.Bird like chicken.4.Mrs.Birds husband doesnt like steak.YesNoNoNo Language point 1.D

5、o you want beef or lamb?or 或者，还是(表示选择)Do you want tomatoes or potatoes?要钱要命？给我块面包或者牛排。2.What about some steak?来点牛排怎么样？=how about 怎么样？/如何？-You dont like beef?What aboutpork?Or lamb?He is going to dance,how about you?第三人称单数形式v 一般动词后面直接+s （look-looks）v 以ch,sh,s,x,z结尾的+es（watchwatches）v 以辅音字母+o结尾的+es;（g

6、oes，does）v 以辅音字母+结尾的，应把y变为i+es.（study-studies）v 不规则：have-hasGrammar1.我喜欢Tank.I like Tank.2.她喜欢Tank.She likes Tank.肯定句 do:主语为 I,you及复数名词时。do not=dont (否定形式)does:主语为(He She It 一个人一个物和不可数名词时）第三人称单数时。does not=doesnt(否定形式)否定句要借助助动词3.我不喜欢Sonic.I dont like Sonic.dont=do not4.她不喜欢Sonic.She doesnt like Sonic

7、.doesnt=does not否定句5.你喜欢Mark吗？她喜欢Mark 吗？Do you like Mark?Does she like Mark?一般疑问句1.肯定句主语+动词我每天说英语。I speak English every day.他每天说英语。He speaks English every day.注：主语是第三人称单数时，动词要加s，或es1.否定句 主语+dont/doesnt+动原在助动词后加not我不是每天说英语。I dont speak English every day.他不是每天说英语。He doesnt speak English every day.1.疑问

8、句将助动词提前 Do/Does+主语+动词你每天说英语吗？Do you speak English every day?他每天说英语吗？Does he speak English every day?v 肯定句v 1 主语+be+v 2 主语+动词原形/动词第三人称单数形式+v I am a teacher.v You are students.v She is beautiful.v We are in XiaMen.v They are from different countries.v I like coffee.v You like swimming.v He plays footb

9、all after work.v They go shopping in the weekend.我是老师。你们是学生。她很漂亮。我们在厦门。他们来自不同国家。我喜欢咖啡。你喜欢游泳。他下班后踢足球。他们周末购物。v 否定句v 1主语+be+not+v 2主语+dont/doesnt+动词（原形）+v I am not a teacher.v You are not students.v She is not beautiful.v We are not in XiaMen.v They are not from different countries.v I dont like coffee

10、.v You dont like swimming.v He doesnt play football after work.v We dont skydive everyday.v They dont go shopping in the weekend.我不是老师。你们不是学生。她不漂亮。我们不在厦门。他们不是来自不同国家。我不喜欢咖啡。你不喜欢游泳。他下班后不踢足球。我们每天不跳伞。他们周末不购物。v 疑问句v 1 Be+主语+?v 2 Do/Does+主语+动词原形+?v Are you a teacher?v Is she beautiful?v Are they from diff

11、erent countries?v Do you like coffee?v Does he play football after work?v Do we skydive everyday?v Do they go shopping in the weekend?你是老师吗？她漂亮吗？他们来自不同国家吗？你喜欢咖啡吗？他下班后踢足球吗？我们每天跳伞吗？他们周末购物吗？Practice：1.我喜欢牛奶。2.我不喜欢牛奶。3.他喜欢苹果。4.他不喜欢苹果。1.你有钱吗？2.她有钱吗？3.他们有手机吗？4.你们有书吗？1.Do you have money?2.Does she have money?3.Do they have cell phones?4.Do you have books?v 1 What did Mrs.Bird buy?v 2.What does Mr.Bird like?