译林版九年级下册英语第二单元Unit2《Great people》知识点详解

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1、九年级下册英语Unit2Great people单元知识点详解Welcome解词inventor：n发明家动词invent加上后缀or构成类似词语有visit- visitor act- actor例句：Bell is the inventor of the telephone 贝尔是电话的发明者。名词形式是invention：“发明物，创意”例题：the computer is one of the most important _ (invent) in history重点句子分析：1Whodo you think is the greatest person in history?你认为

2、谁是历史上最伟大的人？Do you think作插入语时，通常位于疑问句的后面，不作成分。若疑问词做主语，对句子没有任何影响；若做其他成分，其后的句子需用陈述句。例句：Who do you think is the best student in your class? 你认为谁是你们班上最好地学生？Whendo you think he will be back? 你认为他何时归来？2Ive never heard of him我从没听说过他。Hear of / about ：听说Hear from sb收到某人的来信例句：I heard from my father yesterday 我

3、昨天收到我父亲的来信。短语：1in history 在历史2hear of 听说3the pioneer of space technology programme 航天技术项目的先驱4a fighter for the rights of black Americans 一名非洲黑人权利的战斗士5all ones life 某人一辈子6the first person to do sth 第一个做某事的人7create over 1000 inventions 创造出1000多项发明8a great writer of English literature 英语文学界一位伟大的作家9a co

4、mposer of classical music 古典音乐作曲家Reading解词：1serve动词：（1）为工作，供职例句：Her father served three years in the army她的爸爸在部队服役3年。（2）招待，供应例句：He served them with tea and toast他给他们端上了茶和烤面包片。（3）上菜，开饭例句：May I serve the meat? 我可以把肉端上去吗？名词形式：service“服务”Be in service = be in use ：投入使用2land动词：（1）（使）降落，登陆例句：The pilot lan

5、ded the plane safely飞行员使飞机安全着陆了。（2）卸货，上岸例句：The goods were landed from the ship货从船上卸到岸上。名词：(1)不可数名词：“陆地”；“农田”例句：Are you going by land or by sea? 你是走海陆还是走陆路？The land in mu hometown is very rich我们家乡的土壤非常肥沃。(2)可数名词：“国家”例句：He has just come back from foreign lands他刚从国外归来。3priden骄傲，引以为豪的事情proud： adj骄傲的，自豪的

6、搭配：take pride in ：以 为傲be the pride of ：是 的骄傲be proud of sth/ to do sth/ that从句例题：Today Im _ of my school and tomorrow my school will take _ in my success今天我以学校为荣，明天学校以我为傲。重点句子讲解：1Armstrongjoined the navy in 1949 and served as a pilot for three years阿姆斯特朗1949年加入了海军，当了三年飞行员。比较join, attend, take part i

7、n(1)join指参加或加入某组织或团体，成为其中一员。例句：Did you want to join that club? 你想加入那个俱乐部吗？(2)attend表示“出席，到场”例句：He said that he would attend a meeting tomorrow 他说他明天将出席一个会议。(3)take part in ：参加群众性活动，无被动语态例句：Twenty students from our class took part in the sport meeting 我们有二十名学生参加了运动会。2Armstrongreceived the order to cu

8、t the flight short阿姆斯特朗收到缩短飞行的命令。Order作为动词，“命令，吩咐，指示”（1）order sb to do sth例句：The doctor ordered him to stay in bed 医生吩咐他卧床休息。（2）后接宾语从句，从句要用虚拟语气，“should +动词原型”，其中，should可以省略。例句：The doctor ordered that I (should) take a rest for a month 医生指示我要休息一个月。3He successfully brought the spacecraft down into the

9、 western Pacific Ocean他成功地将飞船降落在西太平洋上。bring down：使 降落例句：You cant bring the desk down alone 你一个人无法搬下这张桌子。bring back：“带回”例句：Please bring back the bike tomorrow 请明天把自行车送回来。bring out：生产，推出，拿出例句：The company has just brought out a new kind of computer 那家公司刚刚推出一种新电脑。bring up：养育，提出例句：She was brought up by h

10、er uncle 她是由她的叔叔抚养长大的。3Togetherwith Buzz Aldrin, he landed the spacecraft Apollo11 on the moon他和巴兹将阿波罗11号降落在月球上。together with用作介词，“与 一起，连同 ” = as well as ,谓语动词形式要与主语保持一致。例句：Hetogether with his childrenis going to see the film tomorrow 他和他的孩子明天将会去看那个电影。4However, on their way back to the Earth, the sp

11、acecraft began spinning out of control然而，在他们返回地球的途中，飞船开始失去控制地快速旋转。Spin动词（1）“旋转”，span, spun,现在分词“spinning”例句：the dancer span on her toes这个舞蹈演员用脚尖旋转。（2）“纺纱”例句：His mother was busy spinning at home 他母亲在家忙于纺纱。control用法out of control ：不受控制 under control ：在掌控下be in control of ：掌管；掌握lose control of：对 失去控制例句

12、：The driver lost control of the car and the car hit a tree 司机失去控制，汽车撞倒了一棵树上短语：1become interested in 对 产生兴趣：2take ones first flight 进行某人的第一次飞行3at the age of six 在六岁时4student pilots licence 学生飞行员执照5join the navy 参加海军6serve as a pilot 作为一名飞行员服务7a test pilot 试飞员8for the first time 第一次9out of control 失去控

13、制10cut the flight short 缩短飞行11for further research 为了作进一步的研究12it is said that 据说13send a message to 给 发信息14the Medal of Freedom 自由勋章15be he pride of 是 的骄傲16manage to do sth 设法做某事Grammar：重点句子讲解：1I was talking to Aunt Jane on the phone at 7：30 yesterday evening昨晚七点半我在电话里和简阿姨交谈。telephone number：电话号码on

14、the phone：在电话里answer the phone：接电话短语：1write an e-mail to sb 写一封电子邮件给某人2on the website 在网站上3talk to sb on the phone 在电话里和某人交谈4take part in a competition 参加竞赛5make a great difference 带来很大的不同6change the way we live 改变我们的生活方式7in ancient times 在远古时代8go bad 变质，变坏9wash clothes by hand 手洗衣服10with the invent

15、ion of the washing machine 随着洗衣机的发明11make journeys more comfortable 使旅行更舒适Integrated skills & Study skills & Task解词：1discover 发现原来就存在但一直未被认识到的事物look for：寻找find：发现find out：经过调查弄清楚，弄明白invent：发明2widelyadv广泛的，普遍的widely，more widely , most widelywide：形容词 “宽的”wider, widest3hungern饥饿，抽象名词，不可数adj hungry, hun

16、grier, hungriestdie of hunger：死于饥饿4advantage“有利条件，优势”搭配：have an advantage over ：比 有利take advantage of ：利用例句：He always takes advantage of every chance to improve his spokenEnglish他充分利用一切机会提高英语口语。重点句子讲解1Shemarried a Frenchscientistcalled Pierre Curie in 1895在1895年，她嫁给了一个叫皮埃尔居里的人。marry sb. ：娶某人；嫁给某人be/

17、 get married to sb与某人结婚例句：she married a college teacher 她嫁给了一个大学老师。2I admire him the most我最钦佩他。admire sb for sth因某事钦佩某人：例句：Ive been admired her for being such a wonderful mother我一直很钦佩她作为一个如此了不起的母亲。3It was brave of him to go to a place that was unknown to humans at that time他去一个在当时对人类来说是个未知的地方,真是勇敢。此

18、句中that wasunknownto humans at that time是定语从句，用来修饰前面的名词a place, that是引导词，又称关系代词。定语从句的定义：在复合句中修饰名词和代词的从句叫做定语从句。先行词：被定语从句修饰的名词或代词叫做先行词关系代词有：who, which, that。在定语从句中作主语，宾语，定语（作宾语时可省略，放在介词后不可省）（1）由who引导的定语从句，who在从句中作主语，修饰表示人的先行词。例句：This is the man who helped me 这就是帮我的那个人。（2）that引导的定语从句，that在从句中作主语或宾语，修饰表示

19、人或物的先行词，作宾语时可省略，不能放在介词后面做宾语。例句：The letter (that/which) I received was from my father 我昨天收到的那封信是我爸爸写来的。（3）which引导的定语从句，which在从句中作主语，也可做宾语，或介词的宾语，修饰表示物的先行词，先行词可以是词，短语，句子。例句：The building which stands near the river is our school短语：1receive the Nobel Prize twice 两次获诺贝尔奖 2during her lifetime 在她一生中3the gr

20、eatest person in history 历史上最伟大的人物4admire sb the most 最钦佩某人5be unknown to sb. 对某人来说是未知的6push for the use of X-ray machines 推动X光机器的使用7be widely used 被广泛应用8graduate from college 大学毕业9die of hunger 大学毕业10begin research into hybrid rice 开始杂交水稻的研究11happen to do sth 碰巧做某事12develop a new type of hybrid rice plant 研发一种新型的杂交水稻13be introduced into 被引入 被介绍进入 14increase rice production by 20% 增加水稻产量20%15have many advantages over others 有许多超出别人的优势