2015新版九年级仁爱英语Unit1topic1知识点讲解及课堂练习

1、精选优质文档-倾情为你奉上Unit 1 The Changing WorldTopic 1 The Changing WorldSection A一、 重点词汇1. be happy to do sth/be glad to do sth 很高兴做某事2. have a good summer holiday 过一个愉快的暑假3. come back from 从回来 4. great changes 巨大的变化4. take place/ happen 发生 5.have been to去过6.English summer school 英语暑期学校 7.take photos 拍照8.by

2、 the way 顺便问一下 9.have/has gone to. 已经去.二重点句子1. Great changes have taken place there and my hometown has become more and more beautiful!2. But there were so many people that I couldnt find a good place to take photos.3. I have been to an English summer school to improve my English.4. Listen! There go

3、es t the bell.5.where have you been 三课本同步知识点讲解1. The Changing world 变化中的世界。 Changing 是现在分词，做定语,修饰worldE.g A sleeping boy 一个在睡觉的男孩2.have/has been to 与have/ has gone tohave/has been to+地点， 表示“去过”某地，强调“经历”。如：- Where have you been? I didnt see you for a long time.你去哪了？很长时间没见你了。- Ive been to Beijing. Ive

4、 been there for a month. I came back yesterday.我去北京了，在那呆了一个月，昨天刚回来。have/has gone to +地点，表示“去了”某地，强调“不在这”。- Wheres your father? 你父亲去哪了？- He has gone to Beijing. Hell come back in a week.他去北京了，一周后才回来。have/has been in +地点+for +时间段，表示“在某地呆了的时间”。如：He has been in Beijing for ten years. 他在北京呆十年了。考题链接：(1)I_

5、 never _there before. A. have; been B. have; gone C. have; been to D. have; gone to(2)My parents _ Shandong for ten years.A. have been in B. have been toC. have gone to D. have been(3)Where are Maria and Kangkang?They _ England.Ahave been toBare away Chave gone toDhad been in3. But there were so man

6、y people that I couldnt find a good place to take photos.so that 如此以至于，引导结果状语从句。Sothat.引导的结果状语从句有时候而已 too.to结构互换。e.g He is so young that he cant go to school= He is too young to go to school.注意： so that 还能引导目的状语从句 “以便，目的在于”Im going to take an early bus so that Ill get there in time. 我打算乘早班公共汽车，以便及时赶

7、到那儿。so that与such that区别so + 形容词/副词 + that +句子。如：He is running so quickly that I cant catch up with him.他跑得那么快，我赶不上他。The book was so interesting that I spent a whole day reading it.这本书太有趣了以至于我我看了一整天。so + many/much/little/few +名词 +that +句子。There were so many people that I couldnt find a proper place t

8、o take photos.人是那么的多，以至于我找不到一个合适的地方照相。He drank so much wine that an accident happened to him on his way home.他喝了那么多的酒，以至于在回家的路上发生了事故。such +a/an +形容词 +单数名词 +that +句子。如：She is a lovely girl that all of us like her.她是如此可爱的一个女孩儿，我们大家都喜欢她。It was such a bad day that there was nobody on the street.天这么糟糕，街上

9、空无一人。such +形容词+复数名词/不可数名词 +that +句子。They are such interesting movies that everyone wants to see them once again.它们是如此有趣的电影，大家都想再看一次。It was such bad weather that nobody was on the street.天这么糟糕，街上空无一人。so that +句子。表示“目的”或“结果”。如：He saved every coin so that he could buy a gift for his mother on Mothers D

10、ay.为了能在母亲节给妈妈买个礼物，他积攒下每一块硬币。She bought a digital camera online so that she saved a lot of time.她在网上买了一部数码相机，这样她节约了很多时间。考题链接：（1）The camera is _expensive_ I can't afford it. A. so, that B. such, that C. so, as to D. enough, that（2）Miss Gao asked a question, but it was _that nobody could answer it.

11、A. very difficult B. too difficult C. difficult enough D. so difficult（3）It was_difficult a question that_people could answer it. A.so,few B.so,a few C.such,few D.such,a few（4） _ a fine day it is today!- Yes, the sunshine is _ beautiful that Id like to go swimming in the sea.( )A. How ，such B. What

12、a,very C. How, so D. What a, so 4. take place 与happen共同点：事物 + take place/happen, 没有被动语态。不同点：take place 指自然地、有计划地“发生”。如：A sports meet took place in our school last Monday.上周一我们学校举行了一场运动会。Great changes have taken place in my hometown.我的家乡发生了巨变。happen 指偶然的、意外地“发生”。如：A big earthquake happened in Wenchua

13、n on May 12, 2008.2008年5月12日汶川发生了一场大地震。The accident happened at the corner of the street.那起儿事故发生在街道的拐角处。某人发生了什么事儿常用：事儿 + happen + to + 人。如：A car accident happened to him yesterday.他昨天发生了一场车祸。She hopes nothing bad will happen to her husband.她希望丈夫不会发生坏的事情。happen 表示“碰巧”的意思时，人可以做主语。如：I happened to meet

14、him on the street.我碰巧再街上遇见他。I happened to be there when the fire happened.à It happened that I was there when the fire happened.火灾发生时我碰巧在那儿。5.Improve “提高，（使）好转，改进，改善”。可作及物动词。 Improve oneself 自我提高。 He has improved his health. 他的健康状况得到了改善可作不及物动词His health is improving. 他的健康状况正在好转。Improve on/upon

15、对.做出改进。He has improved on the invention. 他进一步完善了他的发明。5. There goes the bell= That is the bell= The bell is ringing. 铃响了。此句为副词there 提前，句子要用倒装语序。 当主语是代词时用局部倒装，主语是名词时则用完全倒装。这是一个“倒装句”。正常语序是：The bell goes there.类似的还有：Here come the models. 模特们走来了。Here comes the bus. 车来了。当主语是代词时，常用“半倒装”。如：Here we are. 我们到了

16、。Here you are. 给你。 Here it is. 给你。/它在这儿。 Here you are. 给你考题链接：. Here _！ Where is Xiao Liu？       There _.    A. comes the bus， is he B. comes the bus， he is    C. the bus comes， is he D. the bus comes， he isSection B一重点词汇1. for a long time

17、很久 2. take part in/ join in .参加.3.volunteer activities 志愿者活动 4.during the summer holidays 在暑假期间5.in a disabled childrens home 在残疾儿童之家6.leanfrom. 从中学习到. 7. make sb happy 让某人开心。8.any other place/ other places别的什么地9. have (no) time to do sth 有（没）时间做某事10. put on funny shows 表演有趣的节目 11. a group of 一群.12.

18、have(no)time to do sth 有（没有）时间做某事二重点句子1. You took part in some volunteer activities during summer holidays, didnt you?2. What a wonderful experience!3.I think it makes me happy to help others.4.Have you been to any other place?5.Though I had no time to travel, I still felt very happy.6.To help other

19、s makes us happy.三知识点讲解1.I havent seen you for a long time. 好久没见到你了。现在完成时态的否定结构是 havent/hasnt + 过去分词。现在完成时态与For+一段时间连用， 谓语动词只能用延续性动词。考题链接：When _ you _ this book? I _ it for two weeks.A. have; bought; have had B. did; buy; have had C. have; bought; bought D. did; buy; have bought2. learn.from. 从.中学习（

20、到）.E.g He learnt a lot from his friend last summer.Learn to do sth 学会做某事Section C1 重点词汇1.interview sb 面试/采访某人 2. More than 超过、多余 3. See.oneself 亲眼目睹4. in the 1960s 在20世纪60年代 5.the living conditions 生活条件6. be crowded into 挤进. 7.have the chance to do sth 有机会做某事8. receive a good education 接受良好的教育 9. Se

21、e a doctor 看医生10. keep in touch with. 与.保持联系 11.far away 遥远 12.by.通过/靠.12. reform and opening-up 改革开放 13.on the internet 在网上14. whats more 另外，而且 15. Make rapid progress 取得迅速进步16. Succeed in doing sth 成功的做了某事2 重点句子1. She has lived in Beijing for more than forty years.2. She has seen the changes in Be

22、ijing herself.3. In the 1960s, the living condition in the city were poor.4. Few children had the chance to receive a good education.5. People kept in touch with their friends and relatives far away mainly by letter or telegram.6. China has developed rapidly since the reform and opening-up.7. Beijin

23、g has made rapid progress and it has already succeed in hosting the 2008 Olympic Games.8. I think it is important to remember the past, live in the present and dream about the future.3 知识点讲解1. more than 相当于 over，意为“超过，多余”，后长跟数次E.g more than/over ten men 十多个人。 More.than.比.更多E.g I have more friends th

24、an you. 2.在表示“某个世纪某个年代”时,后面要加s,在表示具体的某一年时,则不需要加s.如：in the 1940s 二十世纪四十年代,是指在1940-1949年期间的某一年；而in 1940 则指在 1940年3.Have the chance to do sth. 有机会做某事， have no chance to do sth 没有机会做某事E.g Ill have the chance to visit your factory next Sunday.4. far away 遥远，为副词短语，常放在句末作后置定语。 They live in a village far aw

25、ay. Faraway 为adj, 遥远的。 A faraway town far away from+地点， 距某地遥远。 如果前面有用具体数字时，则不能用farMy home is far away from Beijing.My hometown is about 100 kilometers away from Shanghai.我的家乡离上海大约1000千米。5.Develop v。发展，发达。 Developed 发达的。 Developing adj.发展中的。Development n.发展6. Satisfy v.使（某人）满意或满足。E.g Its impossible t

26、o satisfy everyone.Be satisfied with. 对.感到满意、满足，同义词组为be pleased with.He is satisfied with his new job.= He is pleased with his new job.7. not only.but also.不但。而且。，用来连接2个相同的成分。连接主语时，谓语动词的数须和邻近的主语保持一致。（就近原则）E.g Not only he but also I have been to Canada.考题链接：Not only my father but also my grandpa _ fl

27、ying to Singapore this weekend. A. is B. are C. wasTo tell the truth, not only you but also she _ given away all the pocket money to Project Hope.A. have B. hasC. areD. Is8. Make rapid progress 取得 Progress 为不可数名词.9.success (n) 成功 -succeed(v)-successful(adj) Succeed in doing sth = be successful in do

28、ing sth. 成功的做了某事。10.I think it is important to remember the past, live in the present and dream about the future. It 在句中作为从句中的形式主语，真正主语为动词不定式。结构为 it is+ adj+(for sb)+ to do sth.E.g It is very good for you to do morning exercises. 对你来说做早操是非常好的。注意和 It is + adj+（of sb） to do sth。 It 在这里也是作为形式主语，真正主语为不定

29、式。区别：在使用时要注意adj是说明sb的品质特点的还是说明to do sth的就可以了.说明sb的品质特点用of sb;说明to do sth用for sb.，简单一句话说就是：说人的用of sb. 说事的用for sb。考题链接：( ) 1. We think it is difficult _ them _ the charity walk without team spirit. (2010南通) A. for; to finish B. of; to finish C. for; finishing D. of; finishing完成下列句子,试试:1. It was stupid

30、 _ me to talk in that way to my mother.2. It is very important _ us to master English.3. It was impossible _the little boy to carry such a heavy box.4. It is smart _ them to make good use of the Internet.11.Dream about。 梦想、展望、梦见 后接名词或动词-ing 形式。He dreams about a new house. He used to dream about livi

31、ng abroad.I sometimes dream about my parents.Dream of 渴望、向往、考虑I dream of becoming a teacher.我一心想当个教师。Section D1 重要词汇1. leisure activities 休闲活动 2. The kinds of 各种各样的. 3. Relax oneself 放松自己4. play an important part in. 发挥重要作用。 5. Watch opera 看戏 6. in ones spare time 在某人空余时间 7. Spend some time/money on

32、 sth/(in ) doing sth 花时间、金钱做某事8. Various kinds of.各种各样的. 9. Both.and. 不仅.而且., . 和.都.9. 9.stay at home.呆在家 10 have a rest 休息 11. Chat on the internet 网上聊天12. In recent years 在最近几年 13. Make a tour abroad 出国旅游14. In the open air 在户外、露天 15. Go roller skating 滑旱冰2 重要句子1. Leisure activities play an import

33、ant part in peoples lives.2. Few people had chance to travel.3. Watching operas and listening to the radio were the main activities in their spare time.4. A lot of people love both to play and to watch team sports like basketball or football.3 知识点1. Kind(n) 种、类。 A kind of.一种， all kinds of.各种各样的。 The

34、 kinds of.（特指）各种各样的.2. play a part/role in sth 发挥重要作用/扮演重要角色E.g The internet plays an important part/role in our lives.3. spend(v) 花费. 常用词组 spend. on sth/ spend. (in) doing sth.考题链接：Do you always spend lots of time _playing computer games? No, but I spend much time_my homework.A. on; in B. on; on C.

35、 in; on D. in; in4. both.and. 不仅.而且., .和.都. 与. Not only.but also.同义E.g The food in this restaurant is both delicious and cheap.=The food in this restaurant is not only delicious but also cheap.注意: both.and.连接2个主语时 谓语动词用复数；not only.but also.用就近原则Both English and maths are my favorite subjects.=Not only English but also maths is my favor