九年级第一单元知识点仁爱英语1.docx

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) clean   4. develop (名词) development（形容词）developed“兴旺的”; developing“开展中的”5. rapid (副词) rapidly     6. old (比拟级) older; elder       7. recent (副词) recently   8. narrow (反义词) wide        9. title (近义词) subject      重点短语have a good summer holiday                 过一个开心的暑假come back from                         从回来work for                               为工作feel sorry for                           对深表怜悯a disabled childrens home                  一家残疾儿童哺育院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 classes                      上暑期班write an article about                    写一篇有关的文章have a hard/ happy life                     过着艰辛的/ 华蜜的生活in the past/ future                         在过去/ 在将来in detail                                 具体地at sunrise                                在日出时have no chance to do sth.                   没有时机做某事afford ( to do) sth                         担负得起(做)某事give support to sb.                        给某人扶植/支持get a good education                      获得良好的教化searchfor                            为了搜寻have little food to eat                      吃不饱dress warmly                            穿得暖with the development of                 随着的开展have a balanced diet                      饮食平衡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               参与/ 赢得/ 输掉竞赛enjoy Beijing Opera                      观赏京剧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 satisfied with                      对感到满意see . oneself                           亲眼看见make progress                           获得进步thanks to                               多亏; 幸亏；由于stand for                               代表with the help of                        在的扶植下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 so 真是那样吗？Can you describe it in detail 你能具体地说说吗？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改变。9.  I think it is important to remember the past, live in the present and dream about the future.  我认为记住过去、立足如今、展望将来特别重要。10Thanks to / Because of the governments efforts.由于政府的努力。四、重点学问点Though I had no time to travel, I still felt very happy this holiday!尽管我没时间去旅游，但这个假期我仍旧感到很开心。though 附属连词，用来引导让步状语从句，表“虽然；尽管”，不能及but连用。如：Though he is poor, he is happy. = He is poor, but he is happy.尽管他很贫困，但是他很欢乐。Could you please tell me something about Chinese teenagers 请告知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 常及can, could 或 be able to 连用，尤其用于否认句或疑问句，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 families. 我们的政府能为贫困家庭供应扶植。give support to sb.= give sb. support  为某人供应扶植/ 支持support作动词时表“供给；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.他的父母支持他确实定。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 information为什么不上网查找相关信息呢？   search sp. for sth.  搜寻某地找寻某物   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.村民们在树林里找寻失踪的孩子们。 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 his missing keys. 他在找寻他丢的钥匙。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教师。I used to swim in this river. 我过去常在这条河中游泳。Knives are used to cut things.= knives are used for cutting things. 刀子被用砍东西。We are used to getting up earlier now. 如今我们习惯于早起。We often went hungry because the boss didnt give us enough food to eat.我们常常挨饿，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,构成系表构造. 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 family,  to help send my elder brother to school. 一局部钱用来供给全家人,另一局部用来供哥哥上学.one partthe other (part) 一局部另一局部elder brother 哥哥elder  作形容词时, 是old的比拟级, 一般表示家庭成员诞生的依次,在句中只能作定语,可及than连用; 而older表年龄的比拟,可及 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 down 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,中国开展快速.in recent years 表 “近年来”,常及完成时连用. 如:She has learnt a lot of knowledge in recent years. 近年来,她学到了很多学问.10. China has made such rapid progress. 中国已经获得如此快速的进步。progress 为不行数名词   make progress 获得进步make some/ much/ great progress 获得一些/ 很多/ 宏大的进步 11. What has happened to Beijings roads now 如今北京的马路发生了什么改变？     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 用于否认句，表“也不”，及too 对应。 如：   He likes sports as well. = He likes sports, too. = He also likes sports. 他也喜爱运动。     He didnt come, either. 他也没来。五、重点语法（一）如今完成时：表示过去已经发生或已经完成的某一动作对如今造成的影响或结果。即“过去的动作 + 如今的结果”， 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。（强调我如今有了一辆新车。） 构成形式： 助动词have / has + 动词的过去分词1确定句：  I have seen the film.         我已经看过这部电影。否认句：     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？答复：       Yes, I have. 是的，我看过了。    No, I havent. 不，我没看过。特别疑问句： What have you done        你已经做了什么？2确定句：  He has finished the task.      他已经完成了任务。否认句：     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？答复：       Yes, he has. 是的，他完成了。    No, he hasnt. 不，他没有完成。特别疑问句： What has he finished         他完成了什么？（二）have/ has been to及 have/ has gone tohave/ has 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) risen   3. conclude (名词) conclusion                      4. medicine (形容词) medical    5. difficult (名词) difficulty                        6. less (反义词) more7. excellent (近义词) great/ good                   8. different (名词) difference 9. 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                                          丢失；迷路hate to go shopping                                厌烦去购物hear from sb.=receive/ get a 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                              限制人口be known / famous as                              以而著名work well in doing sth.                             在做某事方面很有成效have a long way to go                              有很长的路要走be short of                                       缺乏one of the greatest problems                         最大的问题之一be in trouble                                     陷入费事中/ 在逆境中prefer boys to girls                                重男轻女offer sb. a good education                          供应某人良好的教化a couple of                                      一些 ;几个even though = even if                             即使have a lot of pressure                             有很多压力the differences between A and B                     A及B之间的区分重点句型 We got lost and couldnt find each other. 我们丢失了，相互找不到对方。 It seems that their living conditions were not very good. 好像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.  虽然我们已经获得了很大的进步，但是仍存在严峻的城市污染问题。三、重点语言点1 - I really hate to go shopping. 我真厌烦去购物。   - So do I . 我也是。   So do I .为倒装句，表示前面提到确实定状况也同样合适另外一个主体，表“某某也一样”，构造为“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。    Jim likes sports, so does Tom. 吉姆喜爱运动，汤姆也喜爱。   如表前面不怎样，后面“也不”怎样时，其构造为“ neither/ nor + be /情态动词/ 助动词 + 主语”。 如：  Jim wasnt Chinese, neither/ nor were they.吉姆不中国人，他们也不是。  Jim cant speak Japanese, neither can I .吉姆不会说日语，我也不会。  Jim didnt go there, neither did I .吉姆没去那儿，我也没去。如前后两句表达的是同一个主体，则不能倒装，表“确实如此”。如：  Jim is a good student. So he is. 吉姆是一名好学生，确实如此。  Jim swims well. So he does. 吉姆游泳很好，确实如此。2At that time, China was the country with the largest population in the world. 那时，中国是世界上人口最多的国家。population为不行数名词，表示人口的多少只能用 “large”或 “small”修饰，提问人口用“what”, 如：The population of Shanghaiis larger than that ofBeijing. 上海的人口比北京多。Whats the population ofChina= How many people are there inChina 中国的人口有多少？3.  Great changes have taken place in China. 中国发生了宏大改变。   take place 指必定性的“发生”或有支配、支配之内的“实行”。如：   The meeting will take place next Friday. 会议将在下周五实行。   happen 指偶尔的、没有意料的“发生“，其结果往往给人带来不幸或费事。如：   The accident happened yesterday. 事故发生在昨天。   两者都不用于被动语态。 The population has increased a lot. 人口增长发很多。increase 可作及物动词也可作不及物动词。其含义是“增长，增加，加强”等。increase by 指“增加了”;  increase to指 “增加到” , and about one fifth of the people in the world live inChina.而且世界上大约五分之一的人口生活在中国。     one fifth 是分数表达法。英文分数表达法：分子为基数词，分母为序数词，先读分子后读分母。当分子大于1时，分母的序数词则变为复数，干脆在词尾加“s”如：one fourth     四分之一；            three fourths        四分之三；one second    二分之一；            two thirds          三分之二 6It has worked well in controlling Chinas population.它在限制人口数量方面获得了显著的成效。work well in doing sth. 表“在方面很有成效”, 如:Doing eye exercises works well in protecting our eyesight.做眼保健操在爱护视力方面很有成效。7.  Because of our large population, we are short of energy and water.be short of  表 “缺乏”, 如:She is always short of money at the end of every month.  每个月底她总是缺钱。be short for 表“是的缩写”, 如:TV is short for television.    TV是television的缩写形式.8.  Can all Chinese families offer their children a good education全部的中国家庭都能给他们的的孩子供应良好的教化吗？   offer 表“（主动）赐予， 供应”   offer sb. sth.  “供应某人某物”  如：I offered him a glass of wine.   我敬了他一杯酒。   offer to do sth.  “（主动）提出做某事” 如：   She offered to cook for her mother.  她提出帮她妈妈煮饭。I cant go shopping in big stores unless I travel for a couple of hours.我得花几个小时，才能到大的商场购物。   a)  unless = if not  表“除非; 假如不”，引导条件状语从句。如：I wont go unless I hear from you. = I wont go if I dont hear  from you.  假如你不通知我，我就不去。Unless Bill studies hard, hell fail in the exam. 假如比尔不努力, 他不会通过考试的.   b) a couple of 表 “几个人或几件事”, 如:a couple of years ago    几年前;   a couple of students    几个学生couple  指任何两件同类的东西; 如:a couple of watches 两只手表；  five couples of cats  五对猫pair 指两件不行分开运用的东西,它们可指两件互不相连的东西(鞋子、袜子等)，也可指两局部构成的一件东西（裤子、剪刀等）。如：a pair of shoes  一双鞋子          a pair of pants  一条裤子四、重点语法如今完成时常及下列表不明确的状语连用：1already 和 yetalready “已经”（多用于确定陈述句），如：He has already gone home. 他已经回家了。yet “已经; 还”（用于否认句或疑问句），如：Have you found him yet 你已经找到他了吗？I havent finished my homework yet.  我还没完成作业。 already 也可用于疑问句，表“出乎意料或惊异”Have you finished your homework already   莫非你已经完成作业了？2ever 和 neverever “曾经”（多用于疑问句，问初次经验），如：I have ever been abroad.   我曾出过国。never“从未；从来不”（多用于否认陈述句），常答复ever的句型。如：I have never seen him before.-Has he ever been abroad  他曾出过国吗？-No, never.  不，从来不。3just just “刚刚”（多用于确定句，位于谓语动词之前），如： I have just tried to call you.  我刚刚打 给你。4beforebefore  “之前”（一般位于句末；常及never照应）， 如：He says he has never seen such beautiful scenery before.他说他以前从来没看过这么美的风景。Topic 3 The world has changed for the better.一、重点词汇（一） 词形转换1. homeless(名词) homelessness      2fair (反义词) unfair   2. excited (动词) excite         3. disobey (反义词) obey           4. succeed (名词) success (形容词) successful    5. French (国家) France (公民) Frenchman（二） 重点短语help homeless people                        扶植无家可归的人in need                                   须要（食物和钱）decide on (doing ) sth.                       确定（做）某事provide sb. with sth.                         给某人供应某物come for a visit                             来参观；来看一看be successful in (doing) sth.                  胜利地做了某事get/find jobs                               获得/ 找到工作feel good about oneself                      自我感觉良好take drugs                                 吸毒give sb. a good chance to do sth.               给某人做某事的一次好时机end the war                                完毕斗争live a happy life                            过着华蜜的生活smile on ones face                          脸上露出笑容Project Hopes                              盼望工程at home and abroad                          在国内外in poor areas                               在贫困地区receive a good education                      受到良好的教化二、重点句型It trains them so that they can find jobs again.  培训他们以便他们能再次找到工作。I think it is important for these people to feel good about themselves.我认为对于这些人来说自我感觉良好是很重要的。, you will get used to it. 你会习惯它的。You must come for a visit. 你确定来参观一下。Then you can see New York for yourself. 然后你可以自己看一看纽约。If anyone takes drugs or disobey the other rul