课件24张PPT。 Unit 4
Learning about languageEarthquake1. Answer keys for Ex1 on Page27:1 pipe
2 dam
3 shocked
4 injured
5 well
6 canal
7 ruins
8 a great number of
9 at an end
10 bury
11 rise
12 rescue
13 steamWord-consolidation-I (2m)2. Answer keys for Ex. 2 on page 28: It was a frightening night because a great number of things happened at the same time. The wall of the dam cracked, so the water went all over the fields. It filled the canals and the wells. The water pipes in some buildings burst. The water covered the buildings and had fallen in ruins around the dead and injured animals. People were shocked. They had to bury many of them for health reasons. It was a very sad time.Word-consolidation-II (2m)3. Answer keys for Ex.3 on page 28:1.one million
2.two-thirds
3.one-third
4.seventy-five percent
5.ninety percent
6.ten thousand
7.one hundred and fifty thousand
8. half a millionC
H
F
E
A
B
D
GWord-consolidation-III(2m)Grammar 定语从句 The Attributive Clause Grammar (5m)
Titanic is the ship that sank after hitting an iceberg.Rose and Jack are the lovers who met on the ship.Rosethe lady/meet Jack on TitanicRose is
met Jack on TitanicJackthe young man /want to save Rosethe man /want to kill JackCalJack is
wanted to save RoseCal is wanted to kill Jack.the lady whothe young man whothe man whothe ship/sink into the oceanthe ship/is the most beautiful
in the world at that time Titanic is
sank into the ocean.Titanic is
was the most beautiful in the word at that time.the ship thatthe ship thatthe Heart of Oceanthe diamond/is worn by RoseThe Heart of Ocean is
was worn by Rose.the diamond/is dropped
into the ocean by RoseThe Heart of Ocean is
was dropped into the ocean by Rose the diamond
thatthe diamond that
born in 1847/ man/ invent the first telephone
Bell who was born in 1847 is the man that invented the first telephone. 引导定语从句关系代词的用法: that which who whom whose 1.that在从句中作主语或宾语,指人和物 1)A plane is a machine that can fly.( 主语)2)The noodles that I cooked were delicious.(宾语)3)Let’s ask the man that is reading the book over there.(主语)4)The girl that we saw yesterday is Jim’s sister.(宾语) 2. Which 在从句中作主语或宾语,指物1) They planted the trees which didn’t need much water. (主语 )3. who whom 在从句中分别作主语和宾语 (口语中who也可作宾语)1) The foreigner who visited our school yesterday is from Canada.(主语)2) The fish which we bought were not fresh. (宾语)2) The boy who broke the window is called Michael.(主语) 4) Mr. Read is the professor to whom you should write . (宾语)3) The person to whom you just talked is Mr. Li. (宾语) 3) This is the book whose cover is blue.4. whose 在从句中作定语,指人或物1) Miss Flower is the teacher whose house caught fire last week.2) This is the boy whose composition the teacher talked of . The boss in whose company my father worked is a very kind person. 关系代词whose还可以在从句中与它所修饰的词一起作介词宾语NOTE that和which在指物的情况下一般都可以互换, 但在下列情况下, 一般用that而不用which。I am sure she has something (that) you can borrow.I’ve read all the books that are not mine. This is the first book (that) he has read.This is the very book that belongs to him.(1) 先行词为all, everything, nothing, something,
anything, little, much 等不定代词时。(2)先行词被all, every, no, some, any, little, much等
修饰时。(3)先行词被序数词或最高级修饰时。(4)先行词被the only, the very, the same, the last修饰时。NOTEAre you clear now?OK . Let’s do some exercise!Function-I----practice (3m)3. The house ____________ they built in 1987 stayed up in the earthquake. Fill in the blanks with who, whom, that, which or whose1. The earthquake___________ hit the city in 1906 was the biggest in American history.2. We don’t know the number of people ____________ lost their homes in 1906 earthquakethat / which that / who which /that 6. Harry is the boy ________ mother is our maths teacher .4. A house ____________ is built on sand may fall down in a earthquake. 5. Luckily none of the people ______________ I know were killed in the earthquake .which / thatwho/whom/thatwhoseAnswer keys for “Discovering useful structures”Ex. 2 on Page 281 who
2 that/which
3 which/that
4 whose
5 whoseFunction-II----practice (2m)1.The famous basketball star, _______ tried to make a comeback, attracted a lot of attention. (北京 2002春季)
A、where B、when C、which D、who
答案 D
真题解析:本题考察定语从句关联词的选择,从句意可知先行词the famous basketball star(著名的篮球明星)是人,所以应用表示人的关联词who。
高考链接2.The film brought the hours back to me _____ I was taken good care of in that far-away village.(NMET 2001)
A、until B、that C、when D、where
答案 C
真题解析:本题考察定语从句的连接词,主句中的先行词the hours被其它成分分割,只要考生能够认清真正的先行词,就不难得出答案,the hours表示时间,所以应该选择一个表示时间的关系副词,即when。高考链接3._____ is known to everybody, the moon travels around the earth once every month. (NMET2001) A、It B、As C、That D、what
答案 B
真题解析:本题考察as引导非限定性定语从句。as引导从句的意思是“正如……..”,引导的非限定性定语从句修饰整个句子,当as在从句中充当主语时,常用下面的结构:as is know,as is said,as is reported等,所以本题的答案是B。高考链接Homework1.finish the exercises on page 28.
2.surf the internet to find more information about the attributive clause and sum up the rules of it.