1、九年级第一单元知识点仁爱英语九年级英语（仁爱版）上册语言点归纳Unit 1 The Changing WorldTopic 1 China has developed rapidly in recent years.重点词汇词形转换1. training (动词) train“训练” 2. whole (同音词) hole 3. tidy (近义词) clean4. develop (名词) development（形容词）developed“发达的”; developing“发展中的”5. rapid (副词) rapidly 6. old (比较级) older; elder 7. rec
2、ent (副词) recently 8. narrow (反义词) wide 9. title (近义词) subject重点短语have a good summer holiday 过一个愉快的暑假come back from 从回来work for 为工作feel sorry for 对深表同情a disabled childrens home 一家残疾儿童养育院the whole holiday 整个假期tell stories to kids 给小孩讲故事learnfrom 从当中学习feed a child 喂小孩do farm work 干农活go to summer classe
3、s 上暑期班write an article about 写一篇有关的文章have a hard/ happy life 过着艰苦的/ 幸福的生活in the past/ future 在过去/ 在将来in detail 详细地at sunrise 在日出时have no chance to do sth. 没有机会做某事afford ( to do) sth 担负得起(做)某事give support to sb. 给某人帮助/支持get a good education 获得良好的教育searchfor 为了搜索have little food to eat 吃不饱dress warmly
4、 穿得暖with the development of 随着的发展have a balanced diet 饮食均衡play musical instruments 演奏乐器sleep in the open air 在户外睡觉study/ go abroad 在国外学习/ 出国enter/ win/ lose a competition 参加/ 赢得/ 输掉比赛enjoy Beijing Opera 欣赏京剧used to do sth. 过去常做某事at sunrise 在日出时go hungry 变饿了fall ill 得病/ 患病divide into 把分成feel satisfie
5、d with 对感到满足see . oneself 亲眼看见make progress 取得进步thanks to 多亏; 幸亏；由于stand for 代表with the help of 在的帮助下draw up an outline 拟定提纲三、重点句型You have just come back from your hometown. 你刚刚从你的家乡返回。There goes the bell.= The bell is ringing. 铃响了。Have you spent the whole holiday working here? 你整个暑期都在那里工作吗？Is that
6、so? 真是那样吗？Can you describe it in detail? 你能详细地说说吗？Our job was to grow cotton.（作表语）我的工作是种植棉花。I had to divide my money into two parts. 我不得不把钱分成两份。He has seen the changes in Beijing himself. 他亲眼目睹了北京的变化。9. I think it is important to remember the past, live in the present and dream about the future. 我认为
7、记住过去、立足现在、展望未来非常重要。10Thanks to / Because of the governments efforts.由于政府的努力。四、重点知识点Though I had no time to travel, I still felt very happy this holiday!尽管我没时间去旅游，但这个假期我仍然感到很愉快。though 从属连词，用来引导让步状语从句，表“虽然；尽管”，不能与but连用。如：Though he is poor, he is happy. = He is poor, but he is happy.尽管他很贫穷，但是他很快乐。Could
8、 you please tell me something about Chinese teenagers? 请告诉我一些有关中国青少年的一些事情好吗？Could /Would you please (not) do sth？ 请（不）做某事好吗？ 如：Could you please turn down your radio? 请把收音机声音调低好吗？Would you please not play football here? 请不要在这儿踢球好吗？Parents couldnt afford education for their children. 父母供不起孩子上学。afford
9、常与can, could 或 be able to 连用，尤其用于否定句或疑问句，表“负担得起（做）某事；抽得出（时间）” “(cant/ couldnt) afford (to do) sth.” 如：We cant afford (to buy ) this house because we dont have enough money.我们买不这房了，因为我们没有足够的钱。He felt he couldnt afford any time to play football. 他觉得自己没有时间踢球了。Our government gives support to poor famili
10、es. 我们的政府能为贫困家庭提供帮助。give support to sb.= give sb. support 为某人提供帮助/ 支持support作动词时表“供养；支持；支撑”，如：She had to support her family at the age of ten. 她十岁时就得养家。His parents supported him in his decision.他的父母支持他的决定。The two sticks support the tree. 两根木棍支撑着这棵树。Why not go and search the Internet for some informa
11、tion?为什么不上网查找相关信息呢？ search sp. for sth. 搜查某地寻找某物 search sb. for sth. 搜身查找某物 search for sth./ sb.= look for sth./ sb. 搜寻某物/ 某人； 如： The villagers searched the woods for the lost children.村民们在树林里寻找失踪的孩子们。The police searched the man for the stolen money. 警察搜那个男人的身，查找被偷的钱。 He is searching/ looking for hi
12、s missing keys. 他在寻找他丢的钥匙。I used to be a chilld laborer. 我以前是一个童工。used to be/ do 过去曾是/常做be used to do sth. = be used for doing sth. 被用来做某事be/ get used to (doing ) sth. 习惯于（做）某事； 如：I used to be a Chinese teacher. 我过去曾是一名语文老师。I used to swim in this river. 我过去常在这条河中游泳。Knives are used to cut things.= kn
13、ives are used for cutting things. 刀子被用砍东西。We are used to getting up earlier now. 现在我们习惯于早起。We often went hungry because the boss didnt give us enough food to eat.我们经常挨饿，因为老板不给我们足够的食物。在这里是系动词，表“变得”,后跟形容词,构成系表结构. 如:The food on the table went bad. 桌面上的食物变坏了.8. One part was used to help support my famil
14、y, to help send my elder brother to school. 一部分钱用来供养全家人,另一部分用来供哥哥上学.one partthe other (part) 一部分另一部分elder brother 哥哥elder 作形容词时, 是old的比较级, 一般表示家庭成员出生的顺序,在句中只能作定语,可与than连用; 而older表年龄的比较,可与 than连用. 如:His elder sister is two older than he. 他的姐姐比他大两岁.作名词时, 表 “ 长者; 前辈; 祖先”, 如:Their customs were handed do
15、wn by the elders.他们的风俗习惯是由他们的祖先传下来的.9. But China has developed rapidly in recent years. 但是近年来,中国发展迅速.in recent years 表 “近年来”,常与完成时连用. 如:She has learnt a lot of knowledge in recent years. 近年来,她学到了许多知识.10. China has made such rapid progress. 中国已经取得如此迅速的进步。progress 为不可数名词 make progress 取得进步make some/ m
16、uch/ great progress 取得一些/ 许多/ 巨大的进步11. What has happened to Beijings roads now? 现在北京的公路发生了什么变化？ sth. happen to sb. 某人发生了某事 ， 如： If anything happens to him, let me know. 万一他有什么不测，就请通知我。 A little accident happened to her yesterday. 昨天她发生了点小意外。12. They express the rich culture of China as well. 他们也表达了丰
17、富的中国文化。 as well, too, also均表“也；又”；as well 多用于口语，只用于句末，不用逗号隔开； too 多用于口语，用于句末，要用逗号隔开； also 较正式，不用于句末； either 用于否定句，表“也不”，与too 对应。 如： He likes sports as well. = He likes sports, too. = He also likes sports. 他也喜欢运动。 He didnt come, either. 他也没来。五、重点语法（一）现在完成时：表示过去已经发生或已经完成的某一动作对现在造成的影响或结果。即“过去的动作 + 现在的结
18、果”， 强调结果。如：I have bought a new bike. (= I bought a new bike, and I have a new bike now.)我已经买了一辆新的自行车。（强调我现在有了一辆新车。） 构成形式： 助动词have / has + 动词的过去分词1肯定句： I have seen the film. 我已经看过这部电影。否定句： I havent seen the film. 我没看过这部电影。一般疑问句： Have you seen the film? 你看过这部电影了吗？回答： Yes, I have. 是的，我看过了。 No, I havent
19、. 不，我没看过。特殊疑问句： What have you done? 你已经做了什么？2肯定句： He has finished the task. 他已经完成了任务。否定句： He hasnt finished the task. 他还没有完成任务。一般疑问句： Has he finished the task? 他已经完成任务了吗？回答： Yes, he has. 是的，他完成了。 No, he hasnt. 不，他没有完成。特殊疑问句： What has he finished? 他完成了什么？（二）have/ has been to与 have/ has gone tohave/ h
20、as been to + 某地， 到过某地，说话时人已经回来了。have /has gone to + 某地， 说明去了某地， 说话时人还没回来。 如：I have been toBeijing twice. 他去过北京两次。- Where is Jim? 吉姆在哪儿？ - He has gone to the library? 他去图书馆了。Topic 2 What has happened to the population?一、重点词汇（一）词形转换1. possible (反义词) impossible 2. rise (过去分词) risen3. conclude (名词) conc
21、lusion 4. medicine (形容词) medical5. difficult (名词) difficulty 6. less (反义词) more7. excellent (近义词) great/ good 8. different (名词) difference9. come (过去式) came (过去分词) come 10. see (过去式) saw (过去分词) seen 11. peace (形容词) peaceful（二）重点短语1. get lost 走失；迷路hate to go shopping 讨厌去购物hear from sb.=receive/ get a
22、 letter from sb. 收到某人的来信be abroad在国外at least 至少take place = happen 发生Chinas one-child policy 中国的独生子女政策be strict with sb. 对某人要求严格the population of China 中国的人口live longer 活得更长medical care 医疗保健control the population 控制人口be known / famous as 以而闻名work well in doing sth. 在做某事方面很有功效have a long way to go 有很
23、长的路要走be short of 缺乏one of the greatest problems 最大的问题之一be in trouble 陷入麻烦中/ 在困境中prefer boys to girls 重男轻女offer sb. a good education 提供某人良好的教育a couple of 一些 ;几个even though = even if 即使have a lot of pressure 有许多压力the differences between A and B A与B之间的区别重点句型We got lost and couldnt find each other. 我们走失
24、了，互相找不到对方。It seems that their living conditions were not very good. 似乎他们的生活条件不是很好。It is possible that Kangkangs father was the only child in his family. 康康的父亲有可能是他家中的独生子。One answer is known as the one-child policy. 其中一项众所周知的措施是独生子女政策.And even though we have made a lot of progress, we have big pollution problems in thecity. 虽然我们已经取得了很大的进步，但是仍存在严重的城市污染问题。三、重点语言点1 - I really hate to go shopping. 我真讨厌去购物。 - So do I . 我也是。 So do I .为倒装句，表示前面提到的肯定情况也同样适合另外一个主体，表“某某也一样”，结构为“so + be /情态动词/ 助动词 + 主语”。 如： Jim is a student, so is Tom. 吉姆是一名学生，汤姆也是。 Jim can swim, so can Tom. 吉姆会游泳，汤姆也会。
