新概念英语第一册47课课件

1、Lets review! can的句型结构肯定句 主语+can+动词原形.否定句 主语+can+not+动词原形.一般疑问句 Can+主语+动词原形？ 我会说英语。 I can speak English. 我会煮晚饭。 I can cook dinner. 我不会踢足球。 我不会做书架。3. 她不会做作业。4. 我们不会沏茶。1. I cant play football.2. I cant make bookcase.3. She cant do the homework.4. We cant make the tea.Lesson 47 A cup ofNew Words and Exp

2、ressionslike v.喜欢,想要want v.想like v. 喜欢，想要 v. 喜欢(sth.)What do you like?Do you like fish?I like dogs/cats/flowers. v. 想要；希望有(sth.)Do you like some apples?你想要点咖啡吗？Would you like some coffee？ 1.like to do sth.喜欢做某事，想要做某事我想要一杯咖啡。 I like to have a cup of coffee. 2.like doing sth.喜欢做某事我喜欢踢足球。I like playing

3、 football.like to do 指短期的事情，偶然性的喜好。like doing sth.指习惯性，长期的喜好。Would you like +名词 to do sth.?意为“你想要吗？”用来询问对方是否需要什么或征求意见与看法。 Would you like some water? 你想要一些水吗？ Would you like to play football with us? 你愿意和我们一起去踢足球吗？ How do you like.？意为你认为怎么样？“What do you think of.？-How do you like the film? 你认为这部电影怎么样

4、？ -Its very interesting.很有趣。 want v. 想 v. 想要；希望want sth. 想要某物 What do you want? I want some tea. want sb. to do sth. 想让某人做某事妈妈想让我好好学习Mother wants me to study hard. v. 需要My shoes want cleaning. 我的鞋需要擦擦了。1.Does Ann like coffee?2.Does Ann want any sugar in her coffee?Listen to the tape, and then answer

5、 the questions.TextJONY: Do you like coffee, Ann?ANN: Yes, I do.JONY: Do you want a cup?ANN:Yes, please, Jony.JONY: Do you want any sugar?ANN:Yes, please.JONY: Do you want any milk?ANN:No, thank you. I dont like milk in my coffee. I like black coffee.JONY: Do you like biscuits?ANN:Yes. I do.JONY: Do

6、 you want one?ANN:Yes, please. 1.A: Do you like coffee? B: Yes, I do. No. I dont.2. A: Do you want any sugar? B: Yes, I do. No, I dont.Key StructuresLanguage Points1.likesth.to do sth.doing sth.2.wantsth.to do sth.sb. to do sth.some 常用在肯定句中译为“一些” 可作形容词和代词any 常用在否定和疑问句中为“任何一些” 注：在表示建议、反问、请求的疑问句中， 或期望

7、得到肯定回答时,用some 当表示“任何”的意义，起强调作用时， any可以用在肯定句中(Any mother loves her children)3. some和any 用法：既可以修饰可数名词 又可以修饰不可数名词课文讲解Do you like coffee, Ann?Do you want a cup?Do you want any sugar?Do you want any milk?Do you like biscuits?Do you want one?请仔细观察这些句子，有何共同特点？都有DoDo you like coffee, Ann?Do you want a cup?D

8、o you want any sugar?Do you want any milk?Do you like biscuits?Do you want one?想一想？Do you like coffee, Ann? 与I do my homework every day.我每天做我的作业。以上两句中的do一样吗？I do my homework every day.句中的do作实义动词(有实际意义的动词)，表“做”。例：do exercises 做练习do business 做生意 biznis Do you like coffee, Ann?此句中do做助动词用，无实际词义。助动词do的学习

9、：特征：英语中的特殊语法现象。协助动词进行使用。本身无词义。助动词Do的用法1.助动词do,帮助实义动词完成否定和疑问句形式。2.助动词do的否定形式是do not,可缩写成dont。3.当一个句子中的主语是第一、二人称，复数人称，或名词复数时，助动词要用do。4.含有实义动词的肯定句，变否定句时，直接在动词前加上dont，其余不变。【主语是第一、二人称，复数人称，或名词复数】5.含有实义动词的肯定句，变一般疑问句时，要在句首前（主语）加上Do，句号变问号。【主语是第一、二人称，复数人称，或名词复数】6.如果肯定句中有some,变否定或疑问句时，要把some变any;反之，要把any变some

10、.句型结构1.肯定句：主语+动词原形+其他。2.否定句：主语+dont+动词原形+其他。3.一般疑问句：Do+主语+动词原形+其他？【肯定回答：Yes,主语+do. 否定回答：No,主语+dont.】注意：当主语是第一、二人称，复数人称，或名词复数时，助动词用do.例子1.我打印这封信。（肯定句）I type this letter.2.我没有打印这封信。（否定句） I dont type this letter.3.你打印这封信了吗？（一般疑问句）Do you type this letter?肯定回答：Yes,I do.是的，我打了。 否定回答：No,I dont.不，我没有。Practice练习1.他们想要一些书。They want some books.否定句：They dont want any books.一般疑问句：Do they want any books?Yes,they do./No,they do