句型轉換是要求學生根據所給的句型，按要求或提示完成考題，考查的是學生對句子結構的構成、變化等方面的知識以及對此類知識的運用能力。該題型首先給出一個完整的句子，再給出一個含有幾個空白處的句子，根據不同的要求填入適當的詞完成句型轉換。句型轉換涉及到語法知識的各個方面，在做這種題時，應注意時態、語態、人稱、數的變化，特殊疑問詞的用法，及助動詞的用法等。句型轉換考題雖然包括各種句式，但通常以兩種形式進行考查：同義型句型轉換和條件型句型轉換。

　　二、同義型句型轉換

　　同義型句型轉換即是用另一種方式來表述與原句相同的句意，也稱作同義句轉換，主要考查學生對句型及詞匯的掌握情況。

　　【真題引導1】

　　I prefer walking there to going by bus.

　　I prefer to walk there ___ by bus.

　　【答案與解析】

　　該題考查prefer...to...與prefer...rather than...這兩個句型的轉換。前者后接動詞時用V.+ing形式，而后者則接不定式，并且rather than后的不定式符號要省略。答案：rather than go。

　　【真題引導2】

　　It took Mary two weeks to prepare for the exam.

　　Mary ____ two weeks ___ for the exam.

　　【答案與解析】

　　該題考查的是表示花費時間做某事的兩個句型的轉換，take常用的句型是：it takes +時間 + to do...；而spend卻是：sb +spend + 時間 + （in）doing...。答案：spent， in preparing。

　　【真題引導3】

　　I always get up before six o'clock in my school days.

　　I __ get up ______ six o'clock in my school days.

　　【答案與解析】

　　根據原句的意思，只有在第二句的兩個空白處分別填入never與after，這樣才能表達出與第一句相同的含義。這里要注意always的否定副詞是never。答案：never，after。

　　【真題引導4】

　　The children are too tired to walk farther.

　　They are_____tired____they ____ walk farther.

　　【答案與解析】

　　含有too...to的簡單句常和so...that 引導的復合句互相轉換。但是too...to的本身是否定意義，so...that從句要改為否定。答案：so, that, can't。

　　【真題引導5】

　　The girl left her home a few days ago, she has not come back yet.

　　The girl has____ from her home for a few days.

　　【答案與解析】

　　第一句意思為女孩幾天前離開家，她現在還未回來。根據句意可知應用現在完成時。for a few days表示一段時間，在完成時中只能與延續性動詞搭配，而leave是非延續性動詞。答案：been away。

　　【鞏固訓練】

　　1. They say that Mr. Liu can speak German.

　　_____ that Mr. Liu can speak German.

　　2. Can you show me the way to the post office?

　　Can you tell me _____ get to the post office?

　　3.People plant many young trees on both sides of the street each year.

　　Many young trees are ____ on ____ sides of the street each year.

　　4.My parents left home three days ago.

　　They have not come back yet.

　　My parents____from home for three days.

　　5.They knew something about it only after you told them.

　　They knew______ about it _____ you told them.

　　6.If you play basketball here, you may break the windows.

　　_____play basketball here,______you may break the windows.

　　7.This is the most enjoyable journey that I have ever heard of.

　　I have ______heard of______ an enjoyable journey before.

　　8. Hot dogs are not so delicious as sandwiches.

　　Hot dogs are______ delicious ___sandwiches.

　　9. Her father bought the car three months ago.

　　Her father ______the car for three months.

　　10. It's good for your health to take exercise often.

　　____ exercise often can make you ______.

　　11. All the books cost me 365 yuan.

　　I ______ 365 yuan ______ all the books.

　　12.The doctor put down the telephone, left his home at once and hurried to Jim's home.

　　After the doctor ______ the phone call, he left his home at once and went to Jim's home as _____.

　　13. At the end of the meeting his bag was lost.

　　He______ his bag when the meeting ______.

　　14. I like Backstreet Boys. But he likes F4 better.

　　He ______ F4 ______ Backstreet Boys.

　　15. Tom spent two hours in mending the bike.

　　It _____ two hours______ the bike.

　　16. He hardly does wrong in his homework.

　　He hardly ______ any ______ in his homework.

　　17.I will tell you my telephone number after you tell me yours.

　　Please tell me your telephone number,____I____tell you, ____.

　　18. The Indian old lady no longer lived there.

　　The Indian old lady ______ live there _____.

　　19.Jane got to school earlier than any other students.

　　Jane got to school ______ all the students.

　　20. My sister prefers reading to going shopping.

　　My sister likes______ than going shopping.

　　Keys:

　　1. It's said 2. how, to 3. planted, both 4. have been away 5. nothing, before 6. Don't ,or 7. never, such 8. less, than 9. has had 10. Taking, healthy 11.spent,on12.received,soon aspossible

　　13. couldn't find, was over 14. prefers,to15. took Tom, to mend 16. makes, mistakes 17.or, will not, either18.didn't，any more.19.earliest of 20. reading better

　　句型轉換是要求學生根據所給的句型，按要求或提示完成考題，考查的是學生對句子結構的構成、變化等方面的知識以及對此類知識的運用能力。該題型首先給出一個完整的句子，再給出一個含有幾個空白處的句子，根據不同的要求填入適當的詞完成句型轉換。句型轉換涉及到語法知識的各個方面，在做這種題時，應注意時態、語態、人稱、數的變化，特殊疑問詞的用法，及助動詞的用法等。句型轉換考題雖然包括各種句式，但通常以兩種形式進行考查：同義型句型轉換和條件型句型轉換。

　　二、同義型句型轉換

　　同義型句型轉換即是用另一種方式來表述與原句相同的句意，也稱作同義句轉換，主要考查學生對句型及詞匯的掌握情況。

　　【真題引導1】

　　I prefer walking there to going by bus.

　　I prefer to walk there ___ by bus.

　　【答案與解析】

　　該題考查prefer...to...與prefer...rather than...這兩個句型的轉換。前者后接動詞時用V.+ing形式，而后者則接不定式，并且rather than后的不定式符號要省略。答案：rather than go。

　　【真題引導2】

　　It took Mary two weeks to prepare for the exam.

　　Mary ____ two weeks ___ for the exam.

　　【答案與解析】

　　該題考查的是表示花費時間做某事的兩個句型的轉換，take常用的句型是：it takes +時間 + to do...；而spend卻是：sb +spend + 時間 + （in）doing...。答案：spent， in preparing。

　　【真題引導3】

　　I always get up before six o'clock in my school days.

　　I __ get up ______ six o'clock in my school days.

　　【答案與解析】

　　根據原句的意思，只有在第二句的兩個空白處分別填入never與after，這樣才能表達出與第一句相同的含義。這里要注意always的否定副詞是never。答案：never，after。

　　【真題引導4】

　　The children are too tired to walk farther.

　　They are_____tired____they ____ walk farther.

　　【答案與解析】

　　含有too...to的簡單句常和so...that 引導的復合句互相轉換。但是too...to的本身是否定意義，so...that從句要改為否定。答案：so, that, can't。

　　【真題引導5】

　　The girl left her home a few days ago, she has not come back yet.

　　The girl has____ from her home for a few days.

　　【答案與解析】

　　第一句意思為女孩幾天前離開家，她現在還未回來。根據句意可知應用現在完成時。for a few days表示一段時間，在完成時中只能與延續性動詞搭配，而leave是非延續性動詞。答案：been away。

　　【鞏固訓練】

　　1. They say that Mr. Liu can speak German.

　　_____ that Mr. Liu can speak German.

　　2. Can you show me the way to the post office?

　　Can you tell me _____ get to the post office?

　　3.People plant many young trees on both sides of the street each year.

　　Many young trees are ____ on ____ sides of the street each year.

　　4.My parents left home three days ago.

　　They have not come back yet.

　　My parents____from home for three days.

　　5.They knew something about it only after you told them.

　　They knew______ about it _____ you told them.

　　6.If you play basketball here, you may break the windows.

　　_____play basketball here,______you may break the windows.

　　7.This is the most enjoyable journey that I have ever heard of.

　　I have ______heard of______ an enjoyable journey before.

　　8. Hot dogs are not so delicious as sandwiches.

　　Hot dogs are______ delicious ___sandwiches.

　　9. Her father bought the car three months ago.

　　Her father ______the car for three months.

　　10. It's good for your health to take exercise often.

　　____ exercise often can make you ______.

　　11. All the books cost me 365 yuan.

　　I ______ 365 yuan ______ all the books.

　　12.The doctor put down the telephone, left his home at once and hurried to Jim's home.

　　After the doctor ______ the phone call, he left his home at once and went to Jim's home as _____.

　　13. At the end of the meeting his bag was lost.

　　He______ his bag when the meeting ______.

　　14. I like Backstreet Boys. But he likes F4 better.

　　He ______ F4 ______ Backstreet Boys.

　　15. Tom spent two hours in mending the bike.

　　It _____ two hours______ the bike.

　　16. He hardly does wrong in his homework.

　　He hardly ______ any ______ in his homework.

　　17.I will tell you my telephone number after you tell me yours.

　　Please tell me your telephone number,____I____tell you, ____.

　　18. The Indian old lady no longer lived there.

　　The Indian old lady ______ live there _____.

　　19.Jane got to school earlier than any other students.

　　Jane got to school ______ all the students.

　　20. My sister prefers reading to going shopping.

　　My sister likes______ than going shopping.

　　Keys:

　　1. It's said 2. how, to 3. planted, both 4. have been away 5. nothing, before 6. Don't ,or 7. never, such 8. less, than 9. has had 10. Taking, healthy 11.spent,on12.received,soon aspossible

　　13. couldn't find, was over 14. prefers,to15. took Tom, to mend 16. makes, mistakes 17.or, will not, either18.didn't，any more.19.earliest of 20. reading better