Unit 9 Section AGrammar Focus -4c 课件2022-2023学年人教版八年级英语下册

Unit 9 Have you ever been to a museum？ SectionA Grammarfocus – 4c Objectives Revise and practice Present Perfect Tense. Learn some new words and phrases. Learn about western culture. Review 1.他刚刚开始收集茶具。 He has just begun___________________. 12.难以置信的是，迈克通过了他所有的考试 _______________________ Mike passed all his exams. 13.--我认为青少年应该被允许在空闲时间找兼职工作。我同意你的观点。 I think teenagers ________________to get part - time jobs in their free time . I agree with you. 14.我们都对茶艺表演非常感兴趣。We are all interested in______________________very mnuch 15.别担心。你已经在生物学习上取得了很大的进步Don't worry.You have_______________________in biology learning to collect tea sets It’s unbelievable that Should be allowed Tea art performance Made great progress New words and phrases A couple of 两个，一对；几个 German adj. 德国的；德语的；德国人的； n.德语；德国人 Theme n. 主题 ride n. 供乘骑的游乐设施；短途旅程 province n. 省份 A couple of 两个，一对；几个 a couple of + n(c).作主语时谓语动词通常用单数，它有两个含义 1.两个 e . g. There is a couple of boys waiting for you. 2.一些,几个 e.g.I don't know why I feel so tired, I only had a couple of drinks. eg. He must have a rest for a couple of weeks. 他必须休息几个星期 German adj. 德国的；德语的；德国人的；Germans（pl） n.德语；德国人 1.I don’t think German is difficult. 我认为德语不难。 2.There are many Germans living here. 有许多德国人住在这。 德国 Germany Theme n.主题 Theme park ride n. 供乘骑的游乐设施；短途旅程 province n. 省份 Liaoning Province Have you ever been to a science museum? Yes, I've been to a science museum./No, I've never been to a science museum. Have you ever visited the space museum? Yes ,I have .I went there last year./No , I haven’t. I've been to the art museum many times.. Me, too. And I've also visited the nature museum. I've never been to a water park. Me neither. Grammar Focus 现在完成时 1.基本结构： 主语 + have/has +动词过去分词 2.时间标志词 1）already yet ever ,never , still， just 2) lately , so far, up/till now2recently 3)in the past years ,in the last two years 4)...since +时间点 5)for+一段时间 现在完成时 3.用法及例句 1）表示过去发生的动作对现在造成的