Unit 4 Friends forever Using language （ppt课件） -2022新外研版（2019）《高中英语》必修第一册.pptx

1、Section BUSING LANGUAGE1.stay _ touch with 与保持联系2.refer _指的是pare._.把与相比较4.seem lonely _5._允许某人做某事6.ask sb._ help向某人求助7.be open to _in towith看起来很孤独看起来很孤独allow sb.to do sth.for 对对开放；愿接受开放；愿接受的的8._感到沮丧9._开始；被启动10.mix._ 把和混合11.a slice of humour _ 12._提出；想出13._根据14.be genetically similar_feel downget sta

2、rtedwith一点幽默一点幽默 come up withaccording to在基因上相似在基因上相似 在复合句中，做定语修饰名词或代词的从句，叫做定语从句。它所修饰的名词或代词叫做先行词。分类：限制性定语从句，非限制性定语从句关系词是总称，具体分为关系代词：who,whom,whose,that,which,as关系副词：when,where,why,that关系代词关系代词修饰的先行词修饰的先行词从句中所作的成分从句中所作的成分WhoWho人主语，宾语WhomWhom人宾语WhoseWhose人或物定语ThatThat人或物主语，宾语，表语WhichWhich物或事主语，宾语，表语，定

3、语As As 人，物或事主语，宾语，表语1.who,whom的用法who和whom引导定语从句，二者都用于指人。who在定语从句中作主语，whom在定语从句中只作宾语。在现代英语中，跟特殊疑问句一样，作宾语时可以用who代替whom。2.whose引导定语从句，既可指人也可指物，它表示先行词和它所修饰的词是所属关系，在定语从句中作定语。I want to help the children whose parents died in the earthquake.3.which的用法which引导定语从句用来指物，在定语从句中作主语、宾语或表语，偶尔作定语。The river which ru

4、ns through the centre of the city brings us lots of pleasure.4.that的用法that引导定语从句，既可指人也可指物，指人时可与who或whom互换，指物时可与which互换。在从句中可作主语、宾语、表语。作宾语时可以省略；作介词的宾语时介词不能提到that之前。Jane is no longer the person（that/who/whom）I worked with several years ago.5.as的用法as引导定语从句主要用于两种情况：一种是限制性定语从句，先行词由as,so,such,the same修饰；一

5、种是非限制性定语从句，其先行词是整个主句，即as指代整个主句的内容。（1）as引导限制性定语从句，先行词前有as，so，such，the same修饰。当先行词前有as，so，such，the same等修饰时，关系代词常用as，它在从句中作主语或宾语。Such people as have made great contributions to the world should be greatly respected.（2）as引导非限制性定语从句，其先行词是整个主句。as也可以引导非限制性定语从句，先行词就是整个主句，它在定语从句中作主语、宾语。它引导的从句可以位于主句前，也可以位于主句

6、后，还可以位于主句中间。As everybody knows,Shakespeare was a great English writer.as引导非限制性定语从句时，常见的固定表达：as we all know众所周知as I can remember正如我所记得的as often happens这经常发生as we expect正如我们预料的那样as you see这一点你明白as has been said before如前所述解as is well known众所周知as was expected正如预料的那样as can be seen看得出来as may be imagined正如

7、可以想象出来的那样as has been said above如上所述as we all can see正如我们都能看到的那样as is often the case情况常常如此as everybody can do正像人人都能做到的那样a We can.stay in touch with the people that we want to remain friends with.b The digital age also enables us to find people who share our interest1.What does that refer to in senten

8、ce(a)?The people.2.What does who refer to in sentence(b)?People.c We can.stay in touch with people.We want to remain friends with them.d The digital age also enables us to find people.These people share our interests.3 What is the difference between the two groups of sentences?Sentences(a)and(b)both

9、 contain a clause defining a noun in each sentence.Sentences(c)and(d)are each constructed with a pair of simple sentences,with one defining a noun that appears in the other sentence in each pair.4 Why does the author choose to use sentences(a)and(b)in the reading passage?Because there is a closer li

10、nk and connection between people and the clause defining it in sentences(a)and(b).It also makes the passage clearer,and creates an emphatic effect on the people or things being defined.5 What other words are used to introduce attributive clauses?What do they refer to?Other words used to introduce at

11、tributive clauses include which,whom and whose.They can refer to an object or a thing,a person as the object of an action and the relationship of belonging.1.Lucy is my friend.She has a hearing problem.Lucy is my friend who/that has a hearing problem.2.So I learnt a new language.It allows me to spea

12、k with my hands.So I learnt a new language which/that allows me to speak with my hands.3.Lucy is a smart girl.Her ideas are always inspiring.Lucy is a smart girl whose ideas are always inspiring.4.I sometimes have problems.I cant solve them.I sometimes have problems(that/which)I cant solve.5.Lucy is

13、 a good listener.I enjoy sharing moments of my life with her.Lucy is a good listener(whom/who/that)I enjoy sharing moments of my life with.Walk and Talk is a group 1 _ meets every Sunday.It is free to join.Walk and Talk is perfect for anyone 2 _ weekends need some excitement.We are all teenagers 3 _

14、 love walking and making new friends.We want you to join us!The next walk 4_ is open to new members is on 22 July.You can also bring your friends.However,anyone 5_ you bring must be over 12 years old.Come along and join the fun!that/whichwhosewho/thatwhich/thatwhom/who1.The man _ wife died last year

15、 has gone to Japan.2.Tell me the reason _ the American lady left in a hurry.3.Do you know the boy _ was praised at the meeting?whosewhywho 4.Allen is the girl _ I think will succeed in the speaking contest.5.The manager walked toward the gate _ the workers were waiting.6.Her parents wouldnt let him marry anyone _ family was poor.who/that where whose