广州最新版九年级上册英语U7讲解

1、 飞创教育 放飞梦想 开创未来 电话：85283665 学生学校年级九年级教师曾老师授课日期2015.01.15授课时段课题U7 The Adventures of Tom Sawyer教学重难点和步骤重难点： besides，except的区别 定语从句教学步骤： 1.知识点讲解 2.课堂操练 3. 布置课后作业课堂评 价1、学生上次作业评价： 好 较好 一般 差2、 学生本次上课情况评价： 好 较好 一般 差作业布 置教师留 言家长反 馈Unit7 The adventures of Tom SawyerReading部分1. On Saturday morning,every boy i

2、n the town was happy,except Tom Sawyer. except在此处用作介词，意为：除.之外，表示同类事物之间的关系，不能放在句首。其后可接名词、代词、副词、介词短语和动词不定式。 We have classes every day except Sunday.辨析：except,besides,but与except forexcept除去.,除.之外强调从整体中除去部分，except后面的部分不包括在整体内。besides除.之外还有强调除去一部分还有另外一部分，besides后的部分包括在整体内。but除了多与on one,nobody,all,who等连用，

3、其余情况下可与except互换。except for除去.之外表示对一个人或者事物先进行一个整体评价，再就局部或细节提出看法或修正。 Iknownothingabouttheyoungladyexcept thatsheisfromBeijing. All but him have gone to Japan. His article is very good except for a few spelling mistakes. There are three more visitors me. Hehadconsideredeverything theweather. oneoldlady

4、,thebuswasempty. 2. He painted one board and surveyed his progress, and then he sat down to have a rest.1) survey 及物动词，意为：查看，审视 The engineers surveyed the building. She turned to survey her daughters pale face.【拓展】 survey 作动词，还可意为：调查；作名词，意为：调查，测量 Business Development Advisers surveyed 211 companies

5、for the report. Inasurveyfrom2000,satisfactionlevelsinJapanwereonlyhalfthose in America. Pleasemakeasurveyabout yourfavoritefestivaland fill out the form.2) progress 不可数名词，意为：进展 make progress 取得进展 make great progress取得很大进步 Aftersome periodofpractice,youwillmakegreatprogress. He （make）greatprogressin

6、Englishsincehecame intothecollege.3)rest 名词，意为：休息 have/take a rest 休息一下 rest作名词，还意为：剩余部分，余下的人或物 the rest of 剩余的. rest也可作动词，意为：休息 The workers stopped to have a rest. We rested for an hour after lunch. The rest of the apples have gone bad.3. Tom began to think of the games that he wanted to play. thin

7、k of 意为：想象到，想出，考虑。后面接名词、代词或动名词。 Can you think of any other way to do it? Were thinking of moving house.【拓展】think of 还可意为：认为 What do you think of the film?=How do you like the film? I for our party.我想不出一个更好的聚会的地方。相关短语：think about 考虑 think over 仔细考虑4. He knew the boys who were free would soon come alo

8、ng and make fun of him. come along 意为：出现，来到 Do you want to come along? Take any job opportunity that comes along. Theres a barbecue tonight and youre very welcome . 今晚有个烧烤野餐，非常欢迎你一起来。 Hemay theotherguests.他可能会和其他客人一道来。5. He picked up his brush and went back to work. pick up 意为：拾起，捡起 He picked up his

9、 cap from the floor There is a book on the floor. Please . 【拓展】pick up还有“（开车）接/取，搭载；（不费力/无意）学会，获得”之意。 She was going over to her parents house to pick up some clean clothes. Where did you pick up your English? There areplentyofsuchideasaroundforchildren . 孩子们在生活中会得到许多这样的经验.6. What a pity! 感叹句: what+a

10、/an+可数名词单数 pity名词，意为：可惜，遗憾 Thepityis thatyou arenotaprophet. It is a great pity that all students in the city cannot have the same chances.【拓展】 pity还可做不可谓数名词，意为：怜悯，同情心 take pity on sb.同情某人 I felt pity for the poor old man. Imhopingsomekind peoplewill takepityonme Timehas for thehumanheart,helaughsat

11、 itssad struggleto remember. 岁月无情，它毫不怜悯人的心灵，它嘲笑心灵因不肯忘却而徒劳挣扎。7. Does a boy get a chance to paint a fence like this every day? chance此处用作名词：机会,可能性 take a chance 冒险，碰运气 have/get a chance to do sth. 有机会做某事 Donttakeachancetocheatintheexam. Youreallyneverknow waht will happen.You havetotakeachance!Ifinall

12、y got a chance (stand)atthe frontoffashion.8. Then he went on painting. go on doing sth.意为：不停地做某事，继续做某事 go on to do sth.意为：接着做另一件事 go on with sth.意为：继续做某事 （前后做同一件事，但中间有暂停情况） Thestudentswentontalkingandlaughingalltheway. Go on to do the other exercise after you finish this one. He took a cup of tea,

13、and went on with the story. You cant go on without a break. 你不能不停地工作而不休息。 After a short break, I go on my homework. The Chairman said that as time was short, we should go on the next item. 主席说由于时间短，我们应继续讨论下一项议程。9. Ben watched Tom in silence. in silence 意为：沉默地，无声地 The students are waiting for their t

14、eacher in silence.10. After a while, he said, “Tom, will you let me do some painting?” 1)while 在此处用作名词，意为：一会儿，一段时间 Lets have a rest for a while. He was married a little while ago. It him digestthebadnews.过了一会儿他才领悟那则坏消息。 2)do some painting 该短语中v-ing为动名词，这是一个常见的固定结构。 例如：do some cleaning do so shopping

15、 do some cooking11. Aunt Polly warned me to do it well. warn动词，意为：警告，提醒 warn sb. of /about sth. 警告某人某事 warn sb. (not) to do sth. They warned him of the dangers of sailing alone. He warned me (not,tell) others his secrets. The public tobe carefuloffalseappeals.但广大民众已被提醒要小心虚假的声援。12. Ill give you half

16、my apple.half 此处用作形容词，意为：一半的。一般放在冠词，物主代词或指示代词之前。 Half the workers come from Shandong. Wed haveto wait foranotherrevolution. 要掀起另一场革命，可能还需半个世纪。 Hedonated fortune to the hospital.他把他的一半财产捐赠给了这家医院.【拓展】 1）half还可做名词，意为：一半。The journey takes an hour and a half.The bridge was rebuilt in .该桥被分成两部分进行重建。 2）hal

17、f of.意为：半数的Half of the students from China.Half of his life (spend) making inventions.13. Without making a noise or sound. without介词,意为：无，没有。后接名词，代词或动名词。Fish cant live without water. He left without saying a word.I couldnt do it without your help.Shelefttheschoolwithout (regard)myopinion. 她没有考虑我的意见就

18、离开了学校。14. trick other boys in doing the work for him. trick 此处用作动词，意为：欺骗，哄骗 trick sb. into doing sth.诱使某人做某事 They tricked me into making a great mistake. He always tricks me (trust) him.【拓展】trick作名词，意为：诡计，花招 play a trick on sb. 捉弄某人 How didshelook throughhistrick? He got into the palace by a trick.

19、Iftheydo notgiveusa ,wecan them. 如果他们不招待我们，我们就可以捉弄他们。More practice部分1. The cave looked like a frozen waterfall. frozen形容词，意为：被冻结的，被冷却的 freeze动词，意为：冻结，结冰 freezing形容词，意为：冰冻的，严寒的Frozen food is very popular now. Water freezes at 0 degree.Itsstill April.The seaisfreezingcold. Manygrass-seed to deathinthe

20、winter.许多草籽在冬天冻死了。2. so he took Beckys hand to hurry her away,but one of the bats followed and put out Beckys candle with its wings. 1）hurry away 意为：匆忙离开 I must hurry away to catch the train. 2) put out 意为：扑灭，熄灭 Weputoutalltheshipslights. Carelesspeopleforget toputouttheir barbecuefires.3.and at las

21、t they got away from the bats. get away from 意为：逃离，远离 We had to get away from the noisy room. Theideais fromthesituationfor a moment whileyouthink abouttheproblem.Practice一.选择可以替换划线部分的最佳选项1. HaveyoureadthebookcalledTheAdventuresofTom Sawyeryet?AsaidBnamedCtalked2. Alltheboyshadfunplayingsoccerexcept

22、Jack.AwithBincludingCnotincluding3. Ifitgoesonraining,thehouseswillbedrowned.AstopsBstartsCcontinues4. Afterthehardworking,Tomgainedgreatsuccessinhisstudy.AgotBpaidCpassed5. OnemethodofimprovingyourEnglishistoreadstorybooks.A. wayB.kindC.part6.Whoistheauthorofthisnovel?A.ownerB.writerC.reader7,I rea

23、d a novel yesterday ,and it is about the experience of a soldier. A, wonderful play B, long poem C, long written story8, When did people come along on earth? A, disappear B, stay up C, appear9, The old told us a humorous story , and it made us laugh. A, funny B, strange C, special10, This is a diffi

24、cult task. But I am sure that we will complete it. A, job B, problem C, choice11,You look tired, and what you can go to take a rest. A, change B, break C, shower二.完成句子1， 得到一个访问日本的机会真不容易。 It is not easy to visit Japan. 2， 从那以后，我弟弟变得对唱歌越来越感兴趣My brother has become sing since then.3， 一位老人警告我们不要在那条河里游泳An

25、 old man swim in the river.4， 汤姆是我在这个城市里认识的唯一的一个人Tom is I know in this city.5， 这堵红色的墙大概十码长，七码宽，三码高。The red wall is about , and .三.根据句意及首字母提示填词。1. The playground is over 120 y long.2. The wall gained two c of painting at last.3. We have worked for hours. What about having a r ?4. You should read as m

26、any English books as p .5. The w of the story is Mark Twain.定语从句一定语从句的理解： 用来修饰名词或代词的词称为定语：a tall building the book on the desk anything important the girl in red 如果定语是句子，便称为定语从句。I know the girl. The girl is dancing. (两个简单句) I know the girl who is dancing. （定语从句） 被修饰的词是_。这个词就称为先行词。其中连接两个句子的是_， 称为关系词。

27、关系词在从句中指代先行词，并在从句中充当一定的成分，观察上句，关系词在从句中充当_。附：关系词与先行词的关系：关系词和先行词密切相关，因为关系词用来指代先行词，并且在从句中充当一定的成分。定语从句中常用的关系词有：关系代词 who / whom (先行词表示人) which (先行词表示物) that / whose (先行词表示人或物) 关系代词在从句中可充当主语，宾语或定语；可以和介词连用的关系代词：whom, which （on which, with whom, for which）关系副词 when (表示时间) where (表示地点) why (表示原因) 关系副词在从句中充当状

28、语。二、定语从句的引导词定语从句的引导词可分为关系代词和关系副词.关系代词：that, which, who(宾格whom, 所有格 whose)关系副词：when, where, why关系代词或关系副词连接主句和从句，同时又代替先行词在从句中充当某一成分。e.g: The man （who lives next to us） is a policeman. 先行词 关系代词 （）定语从句 关系代词who连接主句和从句，同时在从句中代替the man,充当从句的主语。（初中阶段我们重点学习关系代词引导的定语从句。）三、关系代词的用法1、 who/whomwho和whom都可以指人，who在定

29、语从句中做主语或宾语，whom做宾语；做宾语时都可省略。e.g: I dont know the boy (who is playing football) 作主语The girl (whom/who we met yesterday) is Toms sister. 作宾语（作宾语可以省略） 2、 whosewhose是who和which的所有格形式，表示“的”，指可指人，也可指物，在定语从句中作定语。e.g: This is my sister (whose hair is yellow).I have a bedroom (whose window is large).3、 which

30、which指物，在从句中作主语或宾语，作宾语可省略。e.g: The building (which stands near the train station) is a supermarket. 位于火车站附近的那座大楼是一家超市。（作主语）The film (which we saw last night) was wonderful. 我们昨天晚上看的那部电影很好看。（作宾语）4、 that that 既可指人也可指物。在从句中作主语或宾语，作宾语可省略。e.g: Mary likes music (that is quiet and gentle).玛丽喜欢轻柔的音乐。（that指物

31、，=which, 作主语） The coat (that I put on the desk) is blue. 我放在桌子上的那件外套是蓝色的。（that指物，=which, 作宾语）The boy (that visited our school yesterday) is from England. 昨天来我们学习参观那个男孩来自英格兰。（that指人，=who, 作主语）He is the man (that I visited last week). 他就是我上周拜访的那个人。（that指人，=who/whom, 作宾语） 关系词只能用that的情况：1) 先行词为all， any，

32、 much， many，little, something, everything， anything，nothing, none，the one等不定代词时 Is there anything that you want to buy in the shop？2) 先行词被序数词或形容词最高级所修饰时 He was the first person that passed the exam. 他是第一个通过考试的人。3) 先行词被the only，the very，the same，the last， little，few 等词修饰时 This is the same bike that I

33、 lost.这就是我丢的那辆自行车。4) 先行词里同时含有人或物时 I can remember well the persons and some pictures that I saw in the room.我能清楚记得我在那个房间所见到的人和一些照片。5）以who或which引导的特殊疑问句，为避免重复，只能用that. Who is the girl that is crying？正在哭泣的那个女孩是谁？6）there be 结构中先行词是物时There is a book that belongs to Tom on the desk. 桌子上那本书是汤姆的。（先行词指人）关系词只

34、能用who的情况：1) 当先行词是泛指代词he，they，people或指示代词that, those等时 Hewhodoesnoworkgetsnopay. 不工作的人是没有报酬的。 Weareinneedofthosewhocanwork hard. 我们需要那些努力工作的人。2) 不定代词one，ones，anyone等作先行词时 Onewhoworkswithoutcomplainiswelcomehere那些工作没有抱怨的人在这受欢迎。3) 在非限制性定语从句（先行词是人且先行词与关系词用逗号隔开） The man, who comes from France, helped us

35、at last. 那个来自法国的人最终帮助了我们。4) 在there be 句型中There is a girl who comes from America in our class.（先行词指物）关系词只能用which的情况：1）先行词为that，those时Whats that which is under the desk？在桌子底下的那些东西是什么？2）关系代词（指物）前有介词时 This is the room in which he lives. 这是他居住的房间。3）引导非限制性定语从句且先行词是物时Tom came back，which made us happy. 汤姆回来

36、了，这使我们很高兴。注意：1、当定语从句中含有介词，介词放在句末时，who/whom，that，which可省略，但介词在关系代词前时，只能用 介词+which(指物) / whom(指人)This is the house in which we lived last year.这是我们去年居住的房子。Please tell me from whom you borrowed the English novel. 请告诉我你从谁那借的这本英文小说。2、在there be 句型中，先行词指人只能用who，指物只能用that。There is a girl who expects to see

37、you.There is a book that belongs to Tom on the desk. 一、 关系副词的用法（简单介绍）（1）when指时间，其先行词表示时间，在句中作时间状语。This was the time when he arrived.这是他到达的时间。（2）where指地点，其先行词表示地点，在句中作地点状语。This is place where he works.这是他工作的地点。（3）why 指原因，其先行词是原因，在句子作原因状语。Nobody knows the reason why he is often late for school. 没人知道他为

38、什么上学总迟到。小结： 关系代词 先行词在从句中充当who 人主语、宾语whom人宾语whose人、物定语which物主语、宾语that人、物主语、宾语 关系代词用法歌诀关系词，引定从，它们用法要分清。that可用作主和宾，指人指物都能行。which用来指代物，主语宾语都可充。who和whom来指人，作主作宾各不同。whose一词作用大，表人表物都能用。That与which区别歌诀that，which不一般，同指物时可互换。不定代词为先行，只有that才可用。先行词前有修饰，千万不可用which。要用which也不难，可将介词来提前。典型例题一、用关系代词填空1、This is the pro

39、fessor taught me Chemistry in 1980 .2、The hospital was built five years ago has been modernized.3、This is the boy father died three years ago.4、The film we saw the day before yesterday is very interesting.5、Do you know the student was praised at the meeting?6、They work in a factory makes radio parts

40、.7、This is the vision phone through we can see and talk to our friends.8、He talked about the teachers and schools he had visited.9、 He is the person _ helped me.10、Thats the computer _ broke down.11、Were not the students _ won the bad-Minton match.12、Its the dog _ lives in our block of flats.13、They

41、re the socks _ are on sale this week.14、Hes the person _ is waiting for a taxi.15、This is the train _ goes to Shenzhen.16、This is the road _ leads to the Book City.17、Those want to go to the computer room write your names here.18、Who is the person is standing at the gate?二、单项选择( ) 1. The man_you saw

42、 in the street is Tommy. A. which B.whose C. that D.as( ) 2. Is this the museum _ a lot of students visited yesterday? A. Who B. which C. the one D. whom( ) 3. The boy _ has an interesting story book. A. who sit next to you B. which sits next to you C. whom sits next to you D. that lives next to you

43、( ) 4. Dont go in, this is the shop _ we have just been to. A. whoB. thatC. where D. when( ) 5.The speaker will tell us about some writers and their works _are known to us. A. which B. that C. as D. who( ) 6. I hate the people _ dont help others when they are in trouble. A. who B. which C. they D. w

44、here( ) 7. The foreigner _ visited our school is from Canada. A. which B. when C. who D. whom( ) 8. George Mallory was an English school teacher _ loved climbing. A. who B. whom C. he D. which( ) 9. This is the house _ I want to buy. A. in which B. that C. whose D. where( ) 10. This is the bag _ my

45、mother bought yesterday. A. that B. who C. whom D. this( ) 11. I am the only one _ can do it right. A. which B. who C. that D. whom( ) 12. This is the best film _I have ever seen. A. which B. who C. that D. whom( ) 13. All _ is needed is a supply of oil. A. which B. who C. that D. whom( ) 14.Take ca

46、re of the boy and the dog _ are crossing the street. A. which B. who C. that D. whom ( ) 15.Finally, the thief handed everything_ he had stolen to the police. A. which B. what C. whatever D. that ( ) 16.Who is the woman_ was talking to Miss Li?A. he b. that C. whom D. which( ) 17.In the street I met

47、 the scientist _gave us a talk last week.1. he B. which C. who D. what ( ) 18.Thats the only thing _ cant be forgotten in my life.A. that B. which C. who D./( ) 19.New York, _ I visited last year, is a nice city.A. which B. where C. when D. it ( ) 20. He is an estate businessman _ loves climbing.A.

48、who B. whom C. he D. which 拓展练习一、单项选择1. Sorry, we dont have the coat _ you need. A. what B. who C. whom D. Which2. This is the dictionary _ Mum gave me for my birthday. A. which B. what C. whose D. Whom3.Do you know the man _ is sitting behind Nancy?A. what B. which C. who D. Whom4.The book _ he bought yesterday is very interesting.A. / B. why C. when D. What5. I have found some pictures of the most interesting places _ you can visit during the wi