【課件】Unit 4 Natural disasters 限制性定語從句課件 -2022-2023學(xué)年高中英語人教版（2019）必修第一冊(cè)

1、定語從句第一講必修一限制性定語從句通俗的講，限制性定語從句就是把一個(gè)寬泛的群體，限制到作者想表達(dá)的那些（個(gè)）人或事物上。 例如：那里有群人在游泳，穿紅色衣服的是我妹妹?；▓@里有很多樹，那棵外婆種的更茁壯。書架上有好多本書，請(qǐng)幫我把媽媽買的那本拿來。即：The girl who is in red is my sister.The tree which was green by grandma is stronger.Give me the book which my mom brought to me.定語從句的學(xué)習(xí)焦點(diǎn)是關(guān)系詞學(xué)習(xí)焦點(diǎn)：關(guān)系代詞先行詞與先行詞的關(guān)系在定語從句中可做成分that

2、人、物代替主賓表which物代替主賓who人代替主賓whom人代替賓whose人、物代替+“的”定特別注意關(guān)系代詞作賓語時(shí)通?？梢允÷裕绻P(guān)系代詞前面是介詞時(shí)，關(guān)系代詞不可以省略，且只能用which指物，whom指人。Li Fei is the girl（that/who/whom）I usually go to school with.(指人，作賓語)Li Fei is the girl with whom I usually go to school.（指人，作賓語）The number of the people who/that come to visit this city ea

3、ch year reaches one million.（指人，作主語）4. The man who/that is standing at the school gate is my English teacher.(指人，作主語)5. This may be the suitcase that/which contains important materials.（指物，作主語）6. The farm that/which we visited last week is very big.（指物，作賓語）7. I met a girl there whose hair came down

4、to her waist.（指人，作定語）8. Well rebuild the house whose roof was damaged in the earthquake.(指物，作定語） 特殊情況先行詞既有人又有物時(shí)用that.先行詞為everything、something、nothing、anything、all、none、little、few、much等不定代詞時(shí)，或被few、little、much、the only、the very、all、every、any等修飾時(shí)，常用關(guān)系代詞that來引導(dǎo)定語從句。先行詞被序數(shù)詞或形容詞最高級(jí)修飾時(shí)，用關(guān)系代詞that不用which.主句是

5、特殊疑問句且疑問詞是which時(shí)，句中定語從句的關(guān)系代詞用that.1用that不用whichAll that glitters is not gold.There is little that I can do.This is the most interesting story that I have ever read.The first thing (that) we should do is to work out a plan.Which is the bike that you lost?Ill never forget the people and the events tha

6、t impressed me. 特殊情況先行詞是人的those、one、ones、不定代詞anyone、人稱代詞he等時(shí)，定語從句的關(guān)系代詞用who不用that.2用who不用thatThose who were not fit to do the work got fired.I must help those who are in need badly.One who has nothing to fear dares to tell the truth.We welcome anyone who has an interest in painting.特殊情況關(guān)系代詞在定語從句中作主語時(shí)

7、，從句的謂語動(dòng)詞在人稱和數(shù)上英語前面真正的先行詞保持一致。當(dāng)the only one of+復(fù)數(shù)名詞結(jié)構(gòu)后跟定語從句時(shí)，先行詞是the only one，而不是of后的復(fù)數(shù)名詞，所以謂語動(dòng)詞要用單數(shù)。當(dāng)one of+復(fù)數(shù)名詞結(jié)構(gòu)后跟定語從句時(shí)，先行詞是復(fù)數(shù)名詞，謂語動(dòng)詞用復(fù)數(shù)。3定語從句中的主謂一致Tom is the only one of the students that has failed the exam.（真正的先行詞是the only one）She is one of the students who sing well. （真正的先行詞是the students)whose

8、who thatthat/whichwhosewhomwhoA Girl Who Is Good at Drawing Mary_drawings were shown at the exhibition last month is a model student_is often praised for her good works at school.As soon as we got into the exhibition hall，our attention was attracted by a very large picture_was hung on the wall in fr

9、ont of us. The horse_is in the drawing is exactly like a real horse.The man_is riding on it looks like a living man. It is the best drawing_I have ever seen，and I should say Mary is the best young painter_I have ever heard of.However，you will be quite mistaken if you think that Mary was born a good

10、painter.One of her teachers told me that it had taken Mary thousands of hours to learn and practices drawing before she became the best young painter_is well-known in her hometown.But if you say that she is so good at drawing by working hard，I will certainly agree with you.用that、which、who、whom或whose

11、填空A Girl Who Is Good at Drawing Mary_drawings were shown at the exhibition last month is a model student_is often praised for her good works at school.As soon as we got into the exhibition hall，our attention was attracted by a very large picture_was hung on the wall in front of us. The horse_is in t

12、he drawing is exactly like a real horse.The man_is riding on it looks like a living man. It is the best drawing_I have ever seen，and I should say Mary is the best young painter_I have ever heard of.However，you will be quite mistaken if you think that Mary was born a good painter.One of her teachers told me that it had taken Mary thousands of hours to learn and practices drawing before she became the best young painter_is well-known in her hometown.But if you sa