高中英语 语法 定语从句(关系副词及介词加关系代词引导)课件(共23张PPT)

一、句型转换 1. I shall never forget the day when New China was founded.
I shall never forget the day _o_n__w_h_i_c_h_ New China was founded.
2. Is this the place where that traffic accident occurred?
has
not only built up my body but also shaped
my character. In addition, I have made
some friends
have the same interest
as me. All in all, I think students should
3. There are two buildings, the larger of _w__h_i_ch__ stands nearly a hundred feet high.
4. The English play in _w__h_ic_h__ my students acted at the New Year’s party was a great success.
⑵ The factory __th_a_t__ we visited yesterday is in the west of the city.
⑶ The factory _in__w_h__ic_h_ there are many modern machines is in the
west of the city.
⑶ The colorless gas is called oxygen, _in__w_h_i_c_h_ fires burn much better.
至少运用三种定语从句翻译下列各句。 1.众所周知,课外活动对学生的健康成长非 常重要。 2.我们学校的课外活动丰富多彩,其中我最 喜欢踢足球。 3.它不仅锻炼了我的身体,而且还塑造了我 的性格。 4.在活动中,我还结交了很多兴趣相同的朋 友。 5.我认为,学生应该积极参加自己喜欢的课 外活动。
2. ⑴ There are several reasons _w__h_y_ we can’t do that.
⑵ The reason __w_h_i_ch_/_th_a_t__ he explains to me is unreasonable.
⑶ He couldn’t give the teacher a good reason f_o_r_w_h_i_c_h_ he was late for school.
3. ⑴ The colorless gas is called oxygen, _w__h_ic_h_ is important and necessary to us human beings.
⑵ The colorless gas is called oxygen, _w_i_th_o_u__t _w_h_i_c_hwe could not live.
引导的定语从句
[观察] 仔细观察下列句子
1.This is the house where I ever lived. = This is the house in which I ever lived. =This is the house which I ever lived in. 2.Can you tell me the factory where /in which he works?
with just now comes from
america.
6.this is the book which she is
loo for .
look for 中的介词不能 前移，否则意思改变
1. 关系副词在定语从句中的基本用 法状__:语_w_,_hw_e_nh一作y作词_时__原)__间;__因在__状_定状语语语,从w(先h句e行r中e词作, 关只_地_系有_点_副 词rea一so般n 可转化为“介词 +which/whom”。
5. Alice asked the policeman with _w_h_o_m__ he worked to contact him whenever there was an accident.
三、对比练习 1. ⑴ The factory _w_h_e_r_e_ his father works is in the west of the city.
, out-of-class activities are
of great importance to the healthy growth
of the students. There are various out-of-
class activities in our school,
playing football is my favorite,
二、用适当的关系代词或关系副词填空
1. There were dirty marks on her trousers _w_h__er_e_ she had wiped her hands.
2. Is this the reason _w__h_ic_h_/_t_h_a_t he explained at the meeting for his carelessness in his work?
3.“介词+which/whom”中的介词的确定。 ⑴ 根据从句中动词与先行词的逻辑关系。 如:
Is that the newspaper for which you often
write articles? ⑵ 根据从句中 _动__词__或形容词的习惯搭 配。如句4。 ⑶ 根据 _先__行__词__与介词的搭配习惯。 如句1, 2和3。
take an active part in out-of-class activities
they like.
2. “介词+which/whom” 中的介词, 可 置于从句之前可也置于从句之后, 但 以置于之前较为正式。“介词
+which/ whom”中只能用which指代 物, 用whom指代人。但含有介词的动 词短语一般不能拆开, 介词仍放在动 词的后面。如: look after, take care of, look for 等。
定语从句
关系副词、“介词+which/whom”
引导的定语从句
我愿意参加英语演讲，从中我可以学到 更多关于英美文化的知识。
I’d like to attend English lectures, from which I can get more information on British and American culture.
我打算参加龙舟训练营(Dragon Boat Training Camp),在那儿我可以参加多种 活动。
I’d like to take part in Dragon Boat
Training Camp, where I can
participate in various activities.
关系副词、“介词+which/whom”
is late for school?
=Do you know the reason for
which he is late for school?
5.the woman with whom i
talked just now comes from
america. 注意动词短语中的不同介词
=the woman whom i talked
注意不及物动词
3.I still remember the day
when/on which I first came to
Paris.
不同的时间先行词，介词也不同
=I still remember the day on
which I first came to Paris.
4.Do you know the reason why he
Is this the place _a_t_w_h__ic_h__ that traffic accident occurred?
3. The reason why he was absent was not cБайду номын сангаасear.
The reason _fo_r__w_h_i_c_h_ he was absent was not clear.