新外研版英语八下M2ExperiencesU3Language+in+use.ppt

Ⅰ. 用所给动词的适当形式填空。 1. They _________ (be) to Shanghai twice. 2. ____ your uncle ______ (visit) Beijing before? 3. — Where is your father? — He ________ (go) to Jinan. He _________ (come) back in a month. 4. I enjoy ________ (play) soccer. * Unit 3 Module 2 Experiences Language in use Objectives To summarise and consolidate the use of the present perfect To be able to carry out a survey using the present perfect The following examples are from the texts of this module. Now let’s observe them carefully. 1. Have you ever won any prizes before? 2. I’ve never travelled a lot. 3. They have been to many interesting places. 4. I’ve always wanted to go on a dream holiday. 5. I’ve stopped trying now. 6. I’ve also entered lots of speaking competitions, but haven’t won any prizes. 7. — Has Lingling ever won any prizes?— No, she hasn’t. 8. And it has sent Peter to work in Germany, France and China before. 9. Mike and Clare have also begun to learn the language of the country, Arabic. 10. For example, in Egypt, they have seen the Pyramids, travelled on a boat on the Nile River. 句子谓语的共同特征： has/have (not) + 动词的过去分词 现在完成时经常表示在以前某个时间已经发生的行为或曾经做过的事情对目前有某种影响；还可以到目前为止已经完成的事情。 I have seen the film. I do not want to see it again. 这部电影我已经看过了，不想再看了。 My aunt has travelled all over the world. 我姑姑已经周游了世界。 现在完成时 Present perfect tense 根据之前的例句，试着总结一下现在完成时的各种句型： Have you done…? Yes, we have. No, we have not (haven’t). We have not (haven’t) done… We have done… Have you done…? Yes, I have. No, I have not (haven’t). I have not (haven’t) done… I have done… 第一人称 疑问句及回答 否定句 肯定句 人称 Have you done…? Yes, we have. No, we have not (haven’t). You have not (haven’t) done… You have done… Have you done…? Yes, I have. No, I have not (haven’t). You have not (haven’t) done… You have done… 第二人称 疑问句及回答 否定句 肯定句 人称 Have they done…? Yes, they have. No, they have not (haven’t). They have not (haven’t) done… They have done… Has he/she done…? Yes, he/she has. No, he/she has not (hasn’t). He/She has