高中英语人教版(2020新) 必修第一册 Unit4Grammar课件（39张）ppt.ppt

1、Unit4naturaldisasters Grammar 定语从句 The Attributive Clause 带定语从句的谚语： 1. God helps those who help themselves. 自助者天助之。 2. He who laughs last laughs best. 谁笑到最后，谁笑的最好。 3. He who doesnt reach the Great Wall is not a true man. 不到长城非好汉。 1.Then, later that afternoon, another big quake _ shook Tangshan. 2.Th

2、e army organized teams to dig out those_. which was almost as strong as the first one who were trapped and to bury the dead Some sentences with attributive clause in the text But the people in the city, _ _ went to sleep as usual that night. It was felt in Beijing, _ _ who thought little of these ev

3、ents, which is more than 200 kilometers away. A huge crack _ _ _ cut across houses, roads and canals. The number of people _ _ reached more than 400,000. that was eight kilometers long and thirty meters wide who were killed or injured The basketball player who is very tall is Yi Jianlian. 定语从句 先行词 关

4、系词(关联词/连接词 ) 引导词：关系代词 :which who that whose 关系副词:where when why The structure of the Attributive Clause: 定语从句：在复合句中，修饰某一名词或代词的从句 叫做定语从句 Task 2 Learn about the Attributive Clause 1. The man who ran fastest is Liuxiang. 先行词 (antecedent) 关系词 (relatives) 定语从句 (Attributive Clause) 注意: 1.先行词一定是名词或者是代词. 2.

5、 关系词处在先行词和定语从句之间,起着 连接主从句,并代替先行词在从句中充当主语 或宾语. 主句 3.从句一般情况下都紧跟着先行词. 关系代词的用法 关系代词在从句中可以： 指人指物subject (主语) object( 宾语) attribute （定语） whom who which that whose 何时可以省略？ 做宾语时可以省略 在定语从句中的作用 Practice Use the Relatives to combine two sentences into one(用定语从句把下面两个句子合为一句） Thebookismyfavorite. ItiscalledJaneEy

6、re. Thebookis myfavoritebook. which is called Jane Eyre The woman is a teacher. She lives next door. The woman is a teacher. who lives next door The tree is very old. It is in front of my house The tree is very old. which is in front of my house DividetheAttributiveClauseintotwosentences : A huge cr

7、ack that was eight kilometres long and thirty metres wide cut across houses, roads and canals. 1 A huge crack cut across houses, roads and canals. 2 A huge crack was eight kilometres long and thirty metres wide. The number of people who were killed or injured reached more than 400, 000. 1 The number

8、 of people reached more than 400, 000. 2 A number of people were killed or injured. DividetheAttributiveClauseintotwosentences : 看图连句 Theman_is Liuxiang. whoranfastest Liuxiang is the man _.whoranfastest UseAttributiveClausetodescribethepicture. a boy， has a scar， forehead Harry Porter is a boy _ _.

9、 who/that has a scar on his forehead which /that develops fast. Changzhou is a city _ _. Changzhou a city develop fast Which house is mine? 房顶是棕色的房子是我的。 The house _ is mine.whose roof is brown My house Thecity_ _isBeijing. whichthathostedthe2008 OlympicGames The city; host(举办) 2oo8 Olympic Games; Be

10、ijing Beckham is a football player. He is handsome. Beckham is a football player, _.who is handsome Beckham, _, is a football player. who is handsome 1.The man _came to our school is Mr. Wang. 2.The girl _ I met is Lucy. 3.A child _parents are dead is called Tom. 4.I like the book _ you bought yeste

11、rday. 5. We shall never forget the days _we spent together. 6.I like the person _you just talked. 7. I have a room _window faces south. who, that whom, that, who, / whose that, which, / that, which, / to whom whose 用适当的关系代词填空 定语从句解题四步： 第一步,找出先行词； 第二步,找出定语从句 第三步,看先行词在定语从句中的语法功能 （主语、宾语） 第四步,选择合适的关系词。

12、(1) 先行词为all, everything, nothing, something, anything, little, much 等不定代词时。 I am sure she has something _ you can borrow. (2)先行词被all, every, no, some, any, little, much等 修饰时。 Ive read all the books _ you lend me. 1、只能用that不用which的情况 (that) that Do you have anything _ you dont understand? (that) Plea

13、se send us any information _ you have about the subject. that (3)先行词被序数词或最高级修饰时。 This is the first book _ he has read.(that) It is the most beautiful city _ Ive ever seen. that (4)先行词被the only, the very, the same, the last修饰 时。 This is the very book _ belongs to him. that He is the only person _ was

14、 present at the time. that (6) 先行词是who或which引导的主句。 Who is the girl _ drove the car? (7)先行词在从句中作表语 Thevillageisnolongertheone_itused tobe. Heisnolongertheboy_heusedtobe. (5)先行词既有人又有物时。 The famous writer and his works _ the radio broadcast are popular to the students. that that that that (1)关系代词在限制性定语

15、从句中紧跟介词作宾语（ 介词提前）。 Therearemanytrees_theycan havearest. Thisisthering_shespent1000 dollars. 2、只用which不用that的情况 (2)在非限制性定语从句中。 Football,_isaverypopulargame,is playedallovertheworld. under which on which which 二、只用who的情况 One_hasnothingtofeardarestotell thetruth. Theones_laughatthedisabledarenot goodst

16、udents. Anyone_failstofinishthetaskshould bepunished. Those_wanttogotoTheGreatWall sighuphere. who who who who 先行词是one, ones, anyone, those时用 who. 3. 表所有关系及整体中的一部分或全部时，用介 词of, 有时可用whose转换。 1) Im painting a house, the roof _ is round. Im painting a house _ is round. 2) They live in a house, _ windows

17、 face south. They live in a house, the windows _ face south. of which whose of which whose roof 定语从句常犯的问题 1引导词用错.如：Thebookwhichcoveris greenwaslostyesterday.(应改为_) 2语序用错.如：Isthereanythingelsethatcan Idoforyou?(应改为_) 3无先行词如：Isthismuseum_you visitedlastSaturday?(应该填_) Isthisthemuseum_wevisited lastSat

18、urday?(应该填_) whose Ican theone that 定语从句常犯的问题 4关系代词在从句中作主语时，从句谓语动词的 人称和数没有和_保持一致，如： Tomistheonlyoneoftheboyswho _(like)playingfootball.(应该填_ ) 5关系词代替的成分在从句中又出现。如： Doyouknowtheboywhom/who/thatI talkedwithhimjustnow?(应改为_ 先行词 likes him/ Practice: 1.火眼金精,请找出下列各句中的错误并加以改正。 1.Thisisthefactorywherewevisit

19、edlast week. 2.Heistheonlyoneofthestudentswho havebeeninvitedtotheEnglishEvening. 3.Thepersontowhoyouspokeisa studentofGradeTwo. 4.Thehouseinthatweliveisverysmall. 5.Thesungivesofflightandwarmth,that makesitpossibleforplantstogrow. _ _ has _ whom _ which _ which which/that Practice: 1.火眼金精,请找出下列各句中的

20、错误并加以改正。 6.IvereadallthebookswhichIborrowedfrom thelibrary. 7.ThisisthebestfilmwhichIhaveeverseen. 8.Mymotherhasagoodbook,whichcoverMymotherhasagoodbook,whichcover looksterrible.looksterrible. 9.Everythingwhichwesawwasofgreat interest. 10.WhoisthegirlthatyoutalkedtoherjustWhoisthegirlthatyoutalkedto

21、herjust now?now? _ that _ that _ _ that whose Fill in the blanks :(using relativespronouns) There was a typhoon _ attacked Huzhou on Oct. 7th this year. It was a strong typhoon _ stayed in Zhejiang for a long time. It brought strong wind and heavy rain, _ caused a lot of damage. More than 5 million

22、people went through the typhoon, among _ many people were trapped or injured. Many buildings fell down. It caused flood and mud-rock flow in many places, _ resulted in a loss of more than 4.5 billion money. Teams were organized to rescue those _ were trapped and help was given to those _ suffered fr

23、om the typhoon. Luckily, it was reported that no one was killed. that that / which which whom which who who 能力提升 要求写一篇含有多个定语从句的文章 体现了“ 词句篇”的教学原则。 瞧 这是一张我们班级的照片。我们班是一个 由27个男生和26个女生组成的大家庭。那个留 着短发的女老师是我们的班主任周老师。班长 是一个喜欢体育的男孩。你能找出他吗 站在第 三排中间最高的那个就是我们的班长李 明。笑得最开心的是我那可爱的同桌。我永远 不会忘记那些我们一起学习和生活的难忘的日 子。 Look

24、！Thisisaphotoofourclass.Our classisabigfamilywhichismadeupof27 boysand26girls.Thewomanteacherwho wearsshorthairisourheadteacher，Miss Zhou.Ourmonitorisaboywholikessports. Canyoufindhimout？Thetallestboywhois standinginthemiddleofLine3isourmonitor LiMing.Thegirlwhosesmileisthebiggest ismylovelydeskmate.Iwillneverforgetthe unforgettabledayswhenwestudiedandlived together Homework: 1. Review the Attributive Clause 2. Exercise Book A, P33-35 （1、4） 3. Exercise Book B, P18-19 （1、2）