新教材2021-2022学年高中英语外研版必修第一册课件：UNIT 4 FRIENDS FOREVER-PERIOD 2 USING LANGUAGES .ppt

1、定语从句Period 2 Using language1.To know what attributive clause is;2.To learn the functions of the relative pronouns;3.To know the differences between each relative pronouns.Learning aims1.They ignored the details which/that might account for the accident.2.This is the suitcase(that/which)she is lookin

2、g for.3.The number of the people who/that come to visit this city each year reaches one million.4.Danny was the man who/whom/that we rescued from the ruins.5.I know the person whose house was totally destroyed in the earthquake.体会这些句子中关系代词的作用Leading in考点归纳(一)关系代词在复合句中充当定语，修饰名词或代词的从句叫定语从句。被定语从句修饰的词叫先

3、行词，引导定语从句的词叫关系词。关系词不仅引导定语从句，同时还在定语从句中充当一定的句子成分。关系词分为关系代词和关系副词。关系代词有：that,which,who,whom,whose。关系副词有：when,where,why。关系代词指代在从句中 的作用 that which who whom whose人物物人人人物主宾主宾宾主宾定语(1)that 指人或物,在定语从句中作主语或宾语。作宾语时,可省略。A plane is a machine that can fly.He is the man(that)I told you about.(2)which 指物,在定语从句中作主语或宾语

4、。作宾语时,可省略。These are the trees which were planted last year.This recorder(which)he is using is made in Japan.(3)who 指人,在定语从句中作主语或宾语。作宾语时,可省略。A person who steals things is called a thief.The man(who)I talked with is our teacher.(4)whom 指人,在定语从句中作宾语，可省略。The man(whom)I talked to is Mr.Li.(5)whose 指人或物,在

5、定语从句中作定语。不可省略。This is the little girl whose parents were killed in the great earthquake.We live in a house whose windows face south.1.They were well trained by their masters had great experience with caring for these animals.2.In the cafe，customers will enjoy themselves in the historical environment

6、 is created for them.3.Kate,sister I shared a room with when we were at college,has gone to work in Australia.4.The little problems we meet in our daily lives may be inspirations for great inventions.5.This is the place is worth visiting.6.The man I am talking to is Mr.Zhang.whosewhom/who/that/省略who

7、【即学即练】用适当的关系代词填空thatwhich/thatwhich/that1.当先行词是all，little，few，none，anything，something，everything，nothing等词时。All that we have to do is to practice every day.2.当先行词是序数词或形容词最高级或被序数词或形容词最高级修饰时。The first lesson that I learned will never be forgotten3.当先行词被the only，the very，the same，the right等修饰时。The only

8、 part of the meal that I really liked was the dessert.4.当先行词既有人又有物时。They talked of things and persons that they remembered in the school.5.当主语是以who/which开头的特殊疑问句时。Who is the boy that was here just now?考点归纳(二)关系代词只用that的情况1.Now all was needed were the parents，but they were absent.2.The man is talking

9、 with my father is a policeman.3.This is the very book I want to buy.4.She took photographs of the things and people she was interested in.5.This is the most delicious food I have ever had.6.The International Red Cross is an organization purpose is to help the sick and the needy.7.The professor you

10、wish to see has gone abroad.8.Do you have anything is important to tell me?9.This is one of the best novels have appeared this year.10.Who is the boy won the gold medal?whosewhom/who/that/省略that【即学即练】用适当的关系代词填空who that thatthatthatthat thatSummary引导定语从句的词叫关系词。关系词不仅引导定语从句，同时还在定语从句中充当一定的句子成分。关系词分为关系代词

11、和关系副词。关系代词有：that,which,who,whom,whose。that 指人或物,作主语或宾语。作宾语时,可省略。which 指物,作主语或宾语。作宾语时,可省略。who 指人,作主语或宾语。作宾语时,可省略。whom 指人,作宾语，可省略。whose 指人或物,作定语。不可省略。先行词是all，few，little，none及不定代词；先行词是序数词或形容词最高级或被序数词或形容词最高级修饰时。先行词被the only，the very，the same，the right等修饰时。主语是以who/which开头的特殊疑问句时。1.The man is talking abou

12、t the teachers and things encouraged him greatly.2.This is the very scarf mother has been looking for.3.Thats the man house was destroyed in the storm.4.The book you borrowed yesterday is very interesting.5.This is the most interesting film I have seen.6.A shop should keep a stock of those goods sel

13、l best.7.Do you know the girl is singing in the classroom?8.A company profits from home markets are declining may seek opportunities abroad.that thatthatthat/whichthat/whichwho/thatwhosewhose1那个在大火中被毁坏了屋顶的房子是我祖父母的。The house in the big fire belongs to my grandparents.2我们正讨论如何帮助那个重病住院的学生。We are discus

14、sing how to help the student .3在高中你将学习更多不同于初中的课程。In high school you will study more coursesyour junior school courses.4你也可以与你信任的人分享你不愉快的事情并且倾听他们的建议。You can also share your unhappy things with somebody and listen to their suggestions.5这是他读的第一本书。This is the first book.whose roof was damagedwho is seri

15、ously ill in hospitalwhich/that are different fromwhom you trustthat he has read This afternoon a man 1.(dress)in rags came into the shop.We all stared at him 2.(doubt)when he said he wanted a new coat.I took him downstairs and showed him a cheap coat 3.would cost him only 4.small amount of money.I

16、thought he might be a bit upset about the price，but5.the contrary he did not seem to care about it at all.I didnt mean to be rude but I have no 6.(patient)with customers who cant decide.So I persuaded him to buy it.Then the most 7.(believe)thing happened to me he handed me a million pound bank note.

17、I didnt know whether it was genuine or not，so I 8.(seek)out my boss to ask his advice.He told me that I had indeed made a serious mistake by 9.(judge)this man by his clothes.My boss looked very angry and told me to find the 10.(good)coat for the man immediately.I have never seen him so kind to anybody else like that before.As for me，I felt terrible for the rest of the day!dresseddoubtfullythat/whichaonpatienceunbelievablesoughtjudgingbestThere is nothing on this earth more to be prized than true friendship.Thomas Aquinas世界上没有什么比友谊更珍贵了。托马斯阿奎纳