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2019-2020年九年级上册第一单元讲学案3【学习目标】用现在完成时讨论过去发生的但仍与现在有关联的事件，理解一些表示时间的词或短语的词义并用于现在完成时。【重点难点】 一,重点短语1. be hungry 2. play with me3. know the place very well 对很了解/熟悉4. (1)move house搬家 (2)move next to the park 搬到公园隔壁 (3)move to another flat in the centre of town./ in the town centre搬到镇中心 的另一所公寓。5. buy sb sth= buy sth for sb.买给某人6. (1)change(v.) a lot 变化很大 (2)see the changes(n.) to Sunshine Town.7. over the years在过去的几年中8. turn / change the place into a park 把这个地方变成公园9. play cards and Chinese chess 打牌下橡棋10. sb be pleased to do sth Were pleased to have a trip to Shanghai. Its pleasant to do sth. Its pleasant to have a. a pleasant trip11. (1)used to dump its / the waste (n.) into the river 过去常倾倒废物到河里。 (2)the poison in the waste(n.) 废物中的毒药 (3)waste(adj.) paper / water 废纸/水 (4)Dont waste(v.) money / time. 不要浪费钱/水。12. a very serious problem 一个非常严重的问题13. take action to reduce the pollution采取措施减少措施14. (1)in some ways 在某些方面 (2)in some way在某种程度上 (3)by the way顺便说一声，顺便问一下 (4)in this way通过这种方式e.g. In some ways life is better now than before. By the way, can I take a bus there? In some way, I like reading books on science. You can solve this problem in different ways.15. (1)feel a bit / a little / a little bit lonely 感到有点孤独。 (2)a bit of+不可数n. e.g. a bit of juice a little+不可数n. e.g. a little juice16. (1)from time to time / at times / sometimes (2)at times时不时/有时17. an honest man18. write an article on Sunshine Town for my history project.19. (1)have an interview(n.) with sb. 采访某人 (2)interview sb.(v.)20. the history of the town / China. 的历史21. tell me a lot about his past (tell sb sth about.)22. (1)miss his new friends思念他的新朋友 (2)miss doing sth / sth错过(做)事23. repair over / more ten bicycle 修十多辆自行车24. learn a lot about Beijings past and present 了解很多北京的过去和现在25. fly to Sanya = go to Sanya by plane (go to Sanya in / on a plane) = take a plane to Sanya=take ones flight to26. lend me a book about Starlight Town in the past and present. lend sb sth. = lend sth. to sb.(借给某人某物)27. have the same feeling 有同感28. go to town by bicycle or on foot骑自行车或步行去镇上29. be in service / use投入使用30. bring many advantages带来许多优点/好处 e.g.Therere several advantages in city life. 都市生活有几个优点。31. (1)cause (v.) many problems for / to people给人们带来许多麻烦 =cause people many problems. (2)the cause(n.) of his sickness 他的病因32. the title of your report 你报告的标题33. a new tourist attraction一个新的旅游景点34. have good luck有好运35. the opposite of impossible impossible 的反义词二,重点句型1. Eddie, have you seen my food? Yes, Ive just eaten it. (p6)2. Youve changed, Eddie. You were kind. Now youre not. I dont want to play with you any more.3. Youve changed too. You always wanted to play with me. always过去式used to do sth4. Coaches have been in use/service in Beijing since 1958. have been in usehave been used 5. I moved here with my family when I was two years old and have lived here since then. (p8)6. Have you ever moved house? move house搬家7. We lived till 1965, when I got married. get married结婚get/be married to sb与某人结婚marry sb与某人结婚，e.g. She married a football player. marry sb to sb把某人嫁给某人，e.g. He married his daughter to an actor. get/be married to sb和某人结婚，e.g. Yao Ming got married to Ye Li on 6 August, xx. 表示“已经结婚”用have/has got married，表示“已经结婚多久”用have/has been married for时间段或since时间点。e.g. They have got married. They have been married for 5 years.不能说成They have got married for 5 years.用法拓展marriage n.婚姻e.g. They will celebrate their fifty years of marriage next month.8. Has Sunshine Town changed a lot over the years? change a lot变化大over the yearsin the last/past years这些年来，这是现在完成时的一个标志。9. There once was a shoe factory. There once was/wereOnce there was/were从前有。10. Later, the government realized it was a very serious problem and took action to reduce the pollution. take action to do sth采取行动做某事，reduce the pollution减少污染 (p9)action (拍摄影视时用语)开始 动作，e.g. action film动作片，action star动作明星a very serious problem非常严重的问题problem(需要着手解决的)问题；难题，question(需要回答的)问题 e.g. solve a Maths problem, answer my question11. It is different for him to see some of them as often as before. (p12)It isadj.for sb to do sth. as often as before像以前一样经常asas12. Things have changed a lot over the years.Great changes have taken place over the years. 13. When I was in primary school, my mother took me to school. take sb to school送某人上学14. I have the same feeling too. Do you sometimes stay after school to chat with friends? (p19)15. The changes to Moonlight Town have brought advantages, but they have also caused many problems for people. (p22)bring advantages to 给带来好处，advantage优点；有利条件disvantage缺点；不利条件 cause problems for给带来麻烦三,重点语法现在完成时(一)概念：现在完成时表示某个动作发生在过去，但对现还有影响(或结果)。这种影响或结果往往是说话人的兴趣所在。句型结构：陈述句：主语+have / has + 过去分词 疑问句：Have / Has + 主语 + 过去分词 否定句型：主+have / has + not + 过去分词(二)基本用法1、表示过去发生的动物对现在造成的影响和结果，常用时间状语有：already(用于肯定句) just, still, yet (用于否定或疑问), ever, never, recently, before。如：Have you ever been to Hong Kong? 你曾去过香港吗？2、表示过去已经开始，持续到现在的动作或状态，往往和表示一段时间的状语连用。如：for + 时间段；since + 过去某一时间，通常与so far (到目前为止)，all ones life (某人一生), ever since (此后一直), in / during the past / last few years (在过去几年里) 等这类从过去到现在的时间状语连用。如：So far weve learnt three thousand English words.3、现在完成时表示持续性时，谓语动词应该用延续性动词。短暂性动词庆改为延续性动词或相当于可持续性动词的动词短语。常见的转换有：leave-be away from, die-be dead, open-be open, close-be closed, buy-have, borrow-keep, join-be in / be a member of +组织, finish / end-be over, start / begin-be on, e to-be in, arrive-be here, get to know-know, move to-live in, go out-be out, get up-be up, fall asleep-be asleep
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