仁爱英语九年级上册Unit1Topic1SectionB.doc

Unit 1 The Changing WorldTopic 1 My hometown has become more and more beautiful.Section B词与词组：1a)take part in 参加.volunteer activities 志愿者活动during the summer holidays 在暑假期间a disabled childrens home 残疾儿童之家cook for 为做饭a wonderful experience 一次精彩的经历learn a lot from 从 学到很多（知识）have no time to travel 没有时间旅行1b)clean rooms 打扫房间jump rope 跳绳chat online 网上聊天have summer classes 上暑假班do farm work 干农活2a)around the world 世界范围内in the past 在过去have/live a hard life 过着艰辛的生活in detail 详细地afford an education for支付的教育spend ones childhood 度过童年in order to为了support ones family 养家糊口day and night 日夜have enough food to eat 有足够吃的develop rapidly 发展迅速give support to给支持get a good education 接受良好教育2b)at that time 在那时with the development of China 随着中国的发展2c)little food 几乎没有食物few warm clothes 很少的保暖衣物no chance to go to school 没有机会上学a healthy diet 健康饮食different kinds of 不同种类的some other training 一些别的训练句子：1. You have taken part in some volunteer activities during the summer holidays, havent you? 暑假期间你曾经参加了志愿者活动，（不）是吗？2. -Have you cleaned rooms for the disabled children? 你为那些残疾儿童扫过房间吗？-Yes, I have. 是的， 扫过。3. -Have you ever fed them? 你喂过他们食物吗？-No, I havent. 不，没有。4. -What a wonderful experience! 多么精彩的一次经历啊！-Yes, it really was. 是的，真是这样。5. Though I have no time to travel, I still felt happy. 尽管我没时间旅行，但我仍然很快乐。6. -Have you cleaned rooms? 你扫过房间了吗？-Yes, I have. / No, I havent. 是的，扫过了。/没，我没扫呢。7. Could you please tell me something about Chinese teenagers in the past?你能告诉我一些关于中国过去青少年的情况吗？8. My granny told me that most children had a hard life before.我奶奶告诉我，以前大部分孩子都过着艰辛的生活。9. Is that so? 真是这样吗？10. In order to help support their families, they had to be child laborers.为了帮助养家糊口，他们不得不去做童工。11. Now our country has developed rapidly.现在我们的国家发展很快。12. The government gives support to poor families, so children can get a good education. 因为政府给那些穷困家庭以扶持，所以孩子们可以接受良好教育。13. Luckily, with the development of China, many things have changed.幸运的是，随着中国的发展，许多事情发生了变化。知识点点拨与辨析：1. 现在完成时的基本结构：“have/has + 动词过去分词”“动词过去分词”变化规则和：“动词过去式”变化规则一样，不规则变化教科书后附有列表。其中的have/has 是助动词，因此现在完成时的一般疑问句是have/has 开头，回答还用have/has。如：Have you chatted online? 你网上聊天吗？Yes, I have. / No, I havent.Has Ann had summer classes? Ann 上暑期班了吗？Yes, she has. / No, she hasnt.2. take part in/ be in/ join in + 活动/比赛join + 人/团队Did you take part in/join in/Were you in the long jump at the school sports meet?你在学校运动会上参加跳远了吗Have you joined the football club? 你加入足球俱乐部了吗？Would you like to join us in playing basketball?你愿意和我们一起打篮球吗？3. You have taken part in some volunteer activities during the summer holidays, havent you?这是个“反义疑问句”。其结构分为两部分：陈述句 + 简单问句。并且前面如过是肯定的，后面面就要用否定的，前面是否定的，后面就用肯定的（前肯后否，前否后肯）。如：Its a hot day today, isnt it?He can speak Chinese, cant he?He doesnt like English, does he?He has never been to America, has he?4. learn from向学习 & learn from从学到类似的还有：leave for 去某地 / leave for 离开一个地方到另一个地方去ask for 要求/请求 / ask for向要5. Though I have no time to travel, I still felt happy.though/ although/ even though/ even if +句子 尽管/虽然, （但是）。不与but同时用。如：Though she was only five years old, she knows a lot. She was only five years old, but she. knows a lot虽然她只有五岁，但她知道很多。6. in order to 与so thatin order to + 动词词组；so that +句子 表示目的，可以互换。如：In order to avoid hitting the coming car, he ran into the wall.He ran into the wall, so that he could avoid hitting the coming car.为了避免撞上驶来的汽车，他撞到了墙上。In order to support his family, he has to get two jobs.He has to get two jobs, so that he can support his family.为了养家糊口，他找了两份儿工作。so that 还可以表示结果。如：He got up late, so that he couldnt catch up with the early bus.7. have something to do 有事要做。动词不定式和前面的词有一定的逻辑关系。如：have good news to tell you （动宾关系：tell you good news）have a song to listen to （动宾关系：listen to a song）need a piece of paper to write on (动状关系：write on a piece of paper)8. rapid与rapidly 形容词+ ly 副词 如：quick quicklyluck luckily