2021九年级英语上册 Unit 2 Great People单元知识点归纳（重点单词、短语、句式辨析）（新版）冀教版.doc

1、Unit 2 Great People单 词1. meaning作可数名词，意为“意思”，是动词mean的动名词形式起形容词作用。Can you tell me the meaning of this new word? 你能告诉我这个生词的意思吗？2. successful作形容词，意为“获得成功的、有成就的”，在句中作定语或表语。This is a successful decision. 这是一个成功的决定。I think youll be successful in the future. 我想将来你会成功的。success 是不可数名词，意为“成功”；succeed 是不及物动词，意

2、为“成功”。表示“在?方面成功”用句式be succeeded in?。Failure is mother of success. 失败是成功之母。They are succeeded in solving all the problems. 他们成功地解决了所有的问题。3. solve作及物动词，意为“解答、解决”，后加名词或代词作宾语。I dont think I can solve these problems. 我想我不能解决这些问题。4. pioneer作可数名词，意为“先锋、先驱、带头人”，复数形式是pioneers。As a technician, he is a remarka

3、ble pioneer. 作为技术人员，他是个了不起的先驱。5. introduction作可数名词，意为“初次投入使用、引进、推进、介绍”，它是动词introduce的名词形式。The introduction of this new skill brings many changes to us. 这种新技能的引进给我们带来了很多变化。6. leader作可数名词，意为“领导者、领袖”，它是动词lead 的名词形式，复数形式是leaders。 hanks to the good leader, this company is becoming better and better. 多亏有好

4、的领导，这家公司才变得越来越好了。7. produce作及物动词，意为“出产、生产”，是后加名词或代词作宾语。Our factory produces radios and televisions. 我们工厂生产收音机和电视机。 product是produce 的名词形式，意为“产品”。This kind of product sells well. Is that so? 这种产品很畅销。是这样吗？8. blind作形容词，意为“失明的、瞎的、盲目的”，在句中作表语或定语。另，the blind表示“盲人”，是集体名词。Her uncle is blind in both eyes. 她叔叔

5、双目失明。This is a very blind decision. 这是一个很盲目的决定。9. illness作可数名词，意为“病、疾病”，复数形式是illnesses。I think this is a strange illness. 我想这是一种奇怪的疾病。He is recovering from an illness. 他病后正在恢复中。10. remain作不及物动词，意为“仍然是、保持不变”，后加形容词或介词短语。Why did they remain silent? 他们为什么保持沉默？The government remains in control. 政府仍然控制着局势

6、。作不及物动词，意为“停留在某处”。She will have to remain in hospital for a week. 她至少要在医院呆一个星期。11. medical作形容词，意为“医学的、医疗的”，在句中多作定语，后加名词。My brother is studying in a medical college. 我哥哥在一所医学院学习。短 语1. be good to短语be good to somebody 意为“对某人态度友好”。类似句式还有：be polite to, be friendly to, to kind to, be nice to, be rude to等。

7、His classmates are all friendly to him. 他的同学们对他很友好。2. be famous for短语be famous for 意为“因?而著名、出名”，后加表示物的名词、代词作介词for的宾语。Hangzhou is famous for tea and silk. 杭州因茶和丝绸而出名。类似短语be famous as意为“作为?而著名、出名”；后加表示人的名词、代词作介词as的宾语。Yang Liping is famous as a dancer. 杨丽萍作为舞蹈演员而出名。3. make progress短语make progress表示“取得进

8、步”。Danny has made great progress recently. 丹尼近来取得了很大的进步。4. at the age of短语at the age of 意为“在?岁时”，后加基数词的单数形式，用来表示年龄，可以与“when + 主语 + be + 年龄”替换。He began to learn the accordion at the age of four. = He began to learn the accordion when he was four years old.他四岁时开始学手风琴。5. make a decisiondecision意为“决定”，这

9、是动词decide 的名词形式，多与动词make连用构成短语make decision，表示“做出决定”。Did they make any decisions at the meeting? 他们在会上做出决定了吗？2014年秋九年级英语上册 Unit 2 Great People重点句式讲解 （新版）冀教版1. Those are all really important questions and very difficult to answer.句式“be + 形容词 + 不定式”意为“很做某事”。如：This kind of work is easy to complete. 这种工

10、作很容易完成。2. Im not sure how to answer them.不定式可以与疑问词 who, what, which, when, how, where 等连用，构成不定式短语，在句中作主语、表语、宾语和宾语补足语等。如：Where to buy this kind of computer is a problem. 到哪里去买这种计算机是一个问题。I really dont know what to do. 我的确不知道该怎么办了。3. The important thing is not to stop questioning.这句话中的not to stop quest

11、ioning 是动名词的否定形式，它由否定副词 not 加上动名词构成。在这句话中，动名词用在系词后作表语。如：He is worried about not going to the concert. 他担心的是不能参加音乐会。To us students, the first task is studying hard. 对我们学生来说，第一任务就是努力学习。4. In the dream, he grew a new type of rice that was as big as a peanut.句式as as 表示程度相同，第一个as是副词，后加形容词或副词的原级。如：Jim is

12、as honest as Billy. 吉姆和比利一样诚实。She works as carefully as her sister. 她和她姐姐工作一样认真。句式not as (so) as 表示一方不如另一方。如：I dont run as (so) fast as you. 我不如你跑得快。5. Since then, he has spent much of his time researching and developing new varieties.表示“花费”，可用于两个句式中：spend on 和spend (in) doing 。如：Each person spent a

13、bout 100 yuan on food every month. 在伙食上每人每月花100元左右。He doesnt spend all his time (in) working. 他没有把全部精力用在工作上。6. Before her illness, Helen was a bright and happy girl.before her illness是介词短语，意为“在生病之前”，在句中作状语。我们可以用时间状语从句Before she was ill替换它。这种介词短语作状语的句式可用从句进行替换。如：Nothing can live without air or water. = Nothing can live if there is no air or water. 没有空气和水什么都不能生存。7. With a lot of hard work, he found new ways to help people with T.B.a disease that damages the lungs.其中to help people with T.B.a disease that damages the lungs是动词不定式短语用在名词way后作定语。不定式有时起形容词作用修饰名词或代词，在句中作定语。