(完整ppt)新概念英语第一册第49-50课课件.ppt

1、游戏规则：游戏规则：1.两人一组合作，一人表演两人一组合作，一人表演PPT呈现的动呈现的动作，另一人猜动作。作，另一人猜动作。2.限时限时1分钟，完成多的一组获胜。分钟，完成多的一组获胜。剩余时间（秒）开始计时6050403020100060秒倒计时时间到！牛肉鸡肉梨子土豆汉堡牛排葡萄蛋挞腐乳剩余时间（秒）开始计时6050403020100060秒倒计时时间到！猪肉五花肉苹果薯条猪排西红柿肉沫豆腐红薯 Question：What kinds of meat do you know？beefbi:flmsteak/stek/chicken mince/mns/Key words butcher

2、butcher 屠夫，卖肉的屠夫，卖肉的 He is a real butcher!He is a real butcher!butcher meat beef lamb beef 牛肉There is not any beef on There is not any beef on the plate.the plate.lamb 羔羊肉mutton/mtn/羊肉meat 肉（总称）你想要来一些肉吗？格林先生喜欢肉。husband steak mince chicken husband husband 丈夫丈夫 wife wife 妻子妻子 boyfriend boyfriend girlf

3、riend girlfriend fiance fiance未婚夫未婚夫 fiancee fiancee 未婚妻未婚妻 groom groom 新郎新郎 bride bride 新娘新娘steak 牛排 一块牛排一块牛排 steak medium steak well-doneeg.I like steak medium.mince un.肉馅肉馅chicken 鸡（鸡（c）;鸡肉（鸡肉（un.）在花园里有一些鸡。在花园里有一些鸡。我想要一些鸡肉。我想要一些鸡肉。truth n.truth n.实情实情 to tell you the truth to tell you the truth 说

4、老实话说老实话 例：实话说，这个肉不是很好。例：实话说，这个肉不是很好。true:adj true:adj 正确的正确的 eg.eg.True or FalseTrue or False 这则消息是真的这则消息是真的 come true come true 实现实现 eg.eg.Your dream will Your dream will come e true.either adv.也（用于否定句也（用于否定句)too adv.也（常用于肯定句）也（常用于肯定句）I like coffee and he likes coffee,_.I dont like it and he doesnt

5、 like it,_.either 两个中的一个两个中的一个/both两者都两者都 Either of you is Ok.Both of you are Ok.either.or或者或者或者或者 You can give me the book either before class or after class.tooeithereither/tooMy sister like hamburger.I like hamburger _.Tom doesnt like steak.I dont like _.She cant swim.I cant swim _.I dont know ho

6、w to repair a radio.My brother doesnt _.-I am hungry.-Me _.Fill the blanks with either or too.tooeithereithereithertootomato potato cabbage lettuce peatomato potato cabbage lettuce peatomato n.西红柿西红柿 她很喜欢西红柿。她很喜欢西红柿。potato n.土豆土豆他们不喜欢土豆。他们不喜欢土豆。cabbage n.卷心菜卷心菜 Chinese cabbage 大白菜大白菜lettuce n.莴苣莴苣pe

7、a n.豌豆豌豆 as like as two peas 非常像，非常相似（的人或物）非常像，非常相似（的人或物）以上单数名词以上单数名词怎么变复数名怎么变复数名词？词？bean pear grape peachbean n.豆角豆角 我们非常喜欢豆角。我们非常喜欢豆角。她不想要豆角。她不想要豆角。pear n.梨梨 精选的梨精选的梨grape n.葡萄葡萄 甜葡萄甜葡萄 我们想要一些甜葡萄。我们想要一些甜葡萄。她想要葡萄吗？她想要葡萄吗？peach n.桃桃 约翰先生不喜欢桃。约翰先生不喜欢桃。快速说出它们的快速说出它们的复数名词！复数名词！Review the words丈夫丈夫牛排牛排卷

8、心菜卷心菜桃桃花园花园葡萄葡萄豌豆豌豆莴苣莴苣告诉告诉真实真实卖肉者卖肉者土豆土豆+西红柿西红柿羔羊肉羔羊肉肉肉鸡鸡豆角豆角也也eitherbeanbeefbutchersteaktruthminceeithersteakbutcher beefeitherbeanbutcherbeansteakeithereitherbean beef steakbeaneithersteaktruthbutcherbutcher终点终点Bingo PK Rockbeef谁是卧底谁是卧底游戏规则在场6人中5人拿到同一词语，剩下一人拿到与之相关的另一词语。没人每轮用一句话描述自己拿到的词语，既不能让卧底擦觉，

9、也要给同伴以暗示。每轮描述完毕，6人投票选出怀疑的卧底，得票最多的人出局。若卧底撑到最后一轮（场上剩2人时），则卧底获胜。反之，则大部队胜利。谁是卧底谁是卧底谁是卧底谁是卧底谁是卧底谁是卧底What does Mrs.Bird like?Language pointLanguage points s 1.Do you want beef or lamb?or 或者，还是或者，还是(表示选择表示选择)要西红柿还是土豆？要西红柿还是土豆？要钱要命？要钱要命？选择疑问句还可以用选择疑问句还可以用which引导。引导。eg.Which one do you like better,apple or p

10、ear?选择疑问句选择疑问句 or?2.I like lamb,but my husband doesnt.1)but 表示转折，意为表示转折，意为“但，然而，尽管如此但，然而，尽管如此”e.g.他不喜欢音乐，可他的妻子却很喜欢。他不喜欢音乐，可他的妻子却很喜欢。He doesnt like music,but his wife does.2)句中的句中的doesnt 后面省略了后面省略了like lamb.整句应整句应为为I like lamb,but my husband doesnt like lamb.用用but 连接的并列句，在后一半句中连接的并列句，在后一半句中可以省略与前半中相同

11、的谓语动词和宾语可以省略与前半中相同的谓语动词和宾语。3.What about some steak?=How about some steak?what about=how about 怎么样？怎么样？/如何？如何？eg.You dont like beef?What about pork?Or lamb?He is going to dance,how about you?我们要去公园了，你们呢？我们要去公园了，你们呢？来杯咖啡怎么样？来杯咖啡怎么样？打篮球怎么样？打篮球怎么样？LessonLesson 50 50 He likesBut he doesnt like The Simple

12、 Present Tense一、肯定句一、肯定句 Mr.Green likes meat.Id like some chicken.She likes tomatoes.We like beans very much.动词动词变化变化规则规则二、否定句二、否定句 They dont like potatoes.She doesnt want beans.Mr.John doesnt like peaches.否否定定句句结结构？构？一般现在时一般现在时单数第三人称的单数第三人称的动词变化规则动词变化规则looklooks;runruns;jumpjumps；wantwants；likelike

13、s;makemakes;comecomes;seesees;watchwatches;washwashes；boxboxes;missmisses;flyflies;studystudies;drydries;carrycarries;playplays;staystays;saysays;buybuys；gogoes；dodoes；havehas以以o o结尾结尾+es+es特殊情况特殊情况普通动词普通动词+s+s以以e e结尾结尾+s+s以以s,sh,ch,xs,sh,ch,x结尾结尾+es+es以辅音以辅音+y+y结尾，结尾，变变y y为为iesies以元音以元音+y+y结尾，结尾，直接

14、直接+s+stalk_ play_ say_ buy_ fly_ study_ like_ make_ love_ come_ drive_ shine_ get_ sit_ let_ wash_ reach_ go_ do_ write_ see_写出下列单词第三人称单数形式写出下列单词第三人称单数形式1 主语主语+be+2 主语主语+动词原形动词原形/动词第三人称单数形式动词第三人称单数形式+I am a teacher.You are students.She is beautiful.We are in Changsha.I like coffee.He plays football

15、after school.They go shopping in the weekend.我是老师。我是老师。你们是学生。你们是学生。她很漂亮。她很漂亮。我们在长沙。我们在长沙。我喜欢咖啡。我喜欢咖啡。他放学后踢足球。他放学后踢足球。他们周末购物。他们周末购物。1 主语主语+be+not+2 主语主语+dont/doesnt+动词原形动词原形+我不是老师。我不是老师。他不是工人。他不是工人。我们在在厦门。我们在在厦门。我不喜欢咖啡。我不喜欢咖啡。他不喜欢放学后他不喜欢放学后踢足球。踢足球。他们不在周一购他们不在周一购物。物。I am not a teacher.He is not a work

16、er.We are not in Changsha.I dont like coffee.He doesnt like playing football after work.They dont go shopping on Monday.一一 用动词的适当形式填空。用动词的适当形式填空。1._ Mike_(read)English every 1._ Mike_(read)English every day?day?2.How many lessons_your classmates 2.How many lessons_your classmates _(have)on Monday?_(

17、have)on Monday?3.What time_his mother_(do)3.What time_his mother_(do)the housework?the housework?4._you _(brush)your teeth every 4._you _(brush)your teeth every morning?morning?5.He usually _(study)on weekends.5.He usually _(study)on weekends.DoesreaddoeshavedoesdoDo brushstudies二二 按要求改写句子。按要求改写句子。1

18、 Do you often play football after school?(肯定和肯定和否定回答否定回答)2.I have many books.（改为否定句）（改为否定句）3.Gao Shans sister likes playing table tennis.（改为否定句）改为否定句）4.She lives in a small town near New York.（改为（改为一般疑问句）一般疑问句）Yes,I do./No,I dont.I dont have many books.Gao Shans sister doesnt like playing table tenn

19、is.Does she live in a small town near New York?三、选择题。三、选择题。()1.-_Ann like beer?-Yes,_.A.Does,he do.B.is,she is.C.Dose,she does.()2._they want some jam?A.Do B.Does C.Are()3.I_ like wine.A.am not B.dont C.doesnt()4.My mother_ noodles,but my father_.A.likes,doesnt B.dont like,do C.likes,didntCABA()6.Would you like_?A.some juice B.any juice C.some juices()7.I dont like oranges _apples.A.and B.or C.soAA