(一)定語(yǔ)從句
1.定語(yǔ)從句
作定語(yǔ)用的從句稱為定語(yǔ)從句,在句子中的成份是定語(yǔ).如
The book which I borrowed from you are very interesting indeed.
我從你那里借的那本書內(nèi)容很有趣。
Net economy is the economy that is related to the worldwide network.
網(wǎng)絡(luò)經(jīng)濟(jì)就是與世界范圍內(nèi)的網(wǎng)絡(luò)相關(guān)的經(jīng)濟(jì)。
定語(yǔ)從句通常由關(guān)系代詞which,that和關(guān)系副詞where,when引導(dǎo),修飾前面的名詞,所修飾的名詞叫先行詞。
(1)關(guān)系代詞:
英語(yǔ)中常用的關(guān)系代詞有who,whom,whose,that,which。who用于人(whom)是其賓格);which用于事物;that既可用于人又可用于物。如:
① who was the person who are teaching you English?
在教你英語(yǔ)的那個(gè)人是誰(shuí)?(第二個(gè)who代表the person,在從句中作主語(yǔ)。)
② The man who spoke at the meeting was Mr.John.
在會(huì)上講話的那個(gè)人是約翰先生。(who代表the man,在從句中作主語(yǔ)。)
③ In Greece there was once a king whose name was Midas.
從前希臘有一位國(guó)王,名叫邁德斯。(whose 相當(dāng)于the king's,在從句中作定語(yǔ)。)
④ The building that stands on the left is a museum.
位于左邊的大樓是一座博物館。(that代表the building,在從句中作主語(yǔ)。)
注意:關(guān)系代詞在從句中作賓語(yǔ)時(shí),可以省略。如上面的例句3,4中的whom和which都可以省略。如:
Is this the computer you want to buy?
這就是你想買的那臺(tái)計(jì)算機(jī)嗎?
That is the actor I just told you about.
那就是我剛才向你提起的那個(gè)演員。
(2)關(guān)系副詞:
關(guān)系副詞是定語(yǔ)從句中的引導(dǎo)詞,在從句中作狀語(yǔ)。常用的關(guān)系副詞有where和whenn,分別表示地點(diǎn)和時(shí)間,如:
This is the office where my father used to work.
這間是我父親過(guò)去工作的辦公室。(where=in which)
I'll never forget the day when I leave my motherland.
我永遠(yuǎn)也不會(huì)忘記我離開(kāi)祖國(guó)的那一天。(when=on which)
2.定語(yǔ)從句注意事項(xiàng):
使用定語(yǔ)從句時(shí)要注意主句和定語(yǔ)從句的句子結(jié)構(gòu)的完整性。分析句子結(jié)構(gòu)時(shí),要注意定語(yǔ)從句必須是一個(gè)成份完整的句子。
(二)被動(dòng)語(yǔ)態(tài)
英語(yǔ)中有兩種語(yǔ)態(tài):主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。如:
主動(dòng)語(yǔ)態(tài):The students welcomed the new teacher warmly. 學(xué)生們熱烈歡迎新來(lái)的老師。
被動(dòng)語(yǔ)態(tài):The new teacher was warmly welcomed by the students. 新來(lái)的老師受到了學(xué)生們的熱烈歡迎。
1.被動(dòng)語(yǔ)態(tài)是由be+動(dòng)詞的過(guò)去分詞構(gòu)成,系動(dòng)詞be可以有不同的時(shí)態(tài)。如:
一般現(xiàn)在時(shí):Our party is greatly loved by the people. 我們黨深受人民的愛(ài)戴。
一般將來(lái)時(shí):The broken car will be fixed in three days. 這輛破汽車將在三天后修好。
現(xiàn)在完成時(shí):The wound has been cured by the doctor. 傷員的傷已經(jīng)被醫(yī)生治愈了。
2.用于被動(dòng)語(yǔ)態(tài)的謂語(yǔ)動(dòng)詞可以是獨(dú)立的及物動(dòng)詞,也可以是及物的動(dòng)詞短語(yǔ)。不及物動(dòng)詞或其短語(yǔ)不能用于被動(dòng)語(yǔ)態(tài),是因?yàn)楸粍?dòng)語(yǔ)態(tài)中,謂語(yǔ)動(dòng)詞的邏輯賓語(yǔ)就是句子的主語(yǔ),所以它必須是及物的。如:
The novel has been much talked about recently.
這個(gè)小說(shuō)最近人們談?wù)摰暮芏唷?BR> 3.在被動(dòng)語(yǔ)態(tài)中也可以使用情態(tài)動(dòng)詞,包括can,may,must和be going to,have to等,用法是在be動(dòng)詞前加情態(tài)動(dòng)詞。如:
All the rules have to be abided by. 所有的規(guī)定都必須被遵守。
被動(dòng)語(yǔ)態(tài)的肯定句變否定句時(shí),只需在be 動(dòng)詞或情態(tài)動(dòng)詞后加not。在變疑問(wèn)句時(shí),只需將be動(dòng)詞或情態(tài)動(dòng)詞提前。如:This book wasn't written by Sally.這本書不是薩利寫的。
4.在包含直接賓語(yǔ)(物)和間接賓語(yǔ)(人)的動(dòng)詞詞組中,如果變成被動(dòng)語(yǔ)態(tài)時(shí)直接賓語(yǔ)作了主語(yǔ),則在間接賓語(yǔ)前要加to。如:
主動(dòng)語(yǔ)態(tài):My boyfriend gave me some chocolates.
被動(dòng)語(yǔ)態(tài):Some chocolates were given to me by my boyfriend.
1.定語(yǔ)從句
作定語(yǔ)用的從句稱為定語(yǔ)從句,在句子中的成份是定語(yǔ).如
The book which I borrowed from you are very interesting indeed.
我從你那里借的那本書內(nèi)容很有趣。
Net economy is the economy that is related to the worldwide network.
網(wǎng)絡(luò)經(jīng)濟(jì)就是與世界范圍內(nèi)的網(wǎng)絡(luò)相關(guān)的經(jīng)濟(jì)。
定語(yǔ)從句通常由關(guān)系代詞which,that和關(guān)系副詞where,when引導(dǎo),修飾前面的名詞,所修飾的名詞叫先行詞。
(1)關(guān)系代詞:
英語(yǔ)中常用的關(guān)系代詞有who,whom,whose,that,which。who用于人(whom)是其賓格);which用于事物;that既可用于人又可用于物。如:
① who was the person who are teaching you English?
在教你英語(yǔ)的那個(gè)人是誰(shuí)?(第二個(gè)who代表the person,在從句中作主語(yǔ)。)
② The man who spoke at the meeting was Mr.John.
在會(huì)上講話的那個(gè)人是約翰先生。(who代表the man,在從句中作主語(yǔ)。)
③ In Greece there was once a king whose name was Midas.
從前希臘有一位國(guó)王,名叫邁德斯。(whose 相當(dāng)于the king's,在從句中作定語(yǔ)。)
④ The building that stands on the left is a museum.
位于左邊的大樓是一座博物館。(that代表the building,在從句中作主語(yǔ)。)
注意:關(guān)系代詞在從句中作賓語(yǔ)時(shí),可以省略。如上面的例句3,4中的whom和which都可以省略。如:
Is this the computer you want to buy?
這就是你想買的那臺(tái)計(jì)算機(jī)嗎?
That is the actor I just told you about.
那就是我剛才向你提起的那個(gè)演員。
(2)關(guān)系副詞:
關(guān)系副詞是定語(yǔ)從句中的引導(dǎo)詞,在從句中作狀語(yǔ)。常用的關(guān)系副詞有where和whenn,分別表示地點(diǎn)和時(shí)間,如:
This is the office where my father used to work.
這間是我父親過(guò)去工作的辦公室。(where=in which)
I'll never forget the day when I leave my motherland.
我永遠(yuǎn)也不會(huì)忘記我離開(kāi)祖國(guó)的那一天。(when=on which)
2.定語(yǔ)從句注意事項(xiàng):
使用定語(yǔ)從句時(shí)要注意主句和定語(yǔ)從句的句子結(jié)構(gòu)的完整性。分析句子結(jié)構(gòu)時(shí),要注意定語(yǔ)從句必須是一個(gè)成份完整的句子。
(二)被動(dòng)語(yǔ)態(tài)
英語(yǔ)中有兩種語(yǔ)態(tài):主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。如:
主動(dòng)語(yǔ)態(tài):The students welcomed the new teacher warmly. 學(xué)生們熱烈歡迎新來(lái)的老師。
被動(dòng)語(yǔ)態(tài):The new teacher was warmly welcomed by the students. 新來(lái)的老師受到了學(xué)生們的熱烈歡迎。
1.被動(dòng)語(yǔ)態(tài)是由be+動(dòng)詞的過(guò)去分詞構(gòu)成,系動(dòng)詞be可以有不同的時(shí)態(tài)。如:
一般現(xiàn)在時(shí):Our party is greatly loved by the people. 我們黨深受人民的愛(ài)戴。
一般將來(lái)時(shí):The broken car will be fixed in three days. 這輛破汽車將在三天后修好。
現(xiàn)在完成時(shí):The wound has been cured by the doctor. 傷員的傷已經(jīng)被醫(yī)生治愈了。
2.用于被動(dòng)語(yǔ)態(tài)的謂語(yǔ)動(dòng)詞可以是獨(dú)立的及物動(dòng)詞,也可以是及物的動(dòng)詞短語(yǔ)。不及物動(dòng)詞或其短語(yǔ)不能用于被動(dòng)語(yǔ)態(tài),是因?yàn)楸粍?dòng)語(yǔ)態(tài)中,謂語(yǔ)動(dòng)詞的邏輯賓語(yǔ)就是句子的主語(yǔ),所以它必須是及物的。如:
The novel has been much talked about recently.
這個(gè)小說(shuō)最近人們談?wù)摰暮芏唷?BR> 3.在被動(dòng)語(yǔ)態(tài)中也可以使用情態(tài)動(dòng)詞,包括can,may,must和be going to,have to等,用法是在be動(dòng)詞前加情態(tài)動(dòng)詞。如:
All the rules have to be abided by. 所有的規(guī)定都必須被遵守。
被動(dòng)語(yǔ)態(tài)的肯定句變否定句時(shí),只需在be 動(dòng)詞或情態(tài)動(dòng)詞后加not。在變疑問(wèn)句時(shí),只需將be動(dòng)詞或情態(tài)動(dòng)詞提前。如:This book wasn't written by Sally.這本書不是薩利寫的。
4.在包含直接賓語(yǔ)(物)和間接賓語(yǔ)(人)的動(dòng)詞詞組中,如果變成被動(dòng)語(yǔ)態(tài)時(shí)直接賓語(yǔ)作了主語(yǔ),則在間接賓語(yǔ)前要加to。如:
主動(dòng)語(yǔ)態(tài):My boyfriend gave me some chocolates.
被動(dòng)語(yǔ)態(tài):Some chocolates were given to me by my boyfriend.