定語從句和其他易混句型的區(qū)別及典型練習(xí)

1、定語從句和其他易混句型的區(qū)別及典型練習(xí) 定語從句和其他易混句型對(duì)比和區(qū)別一定語從句與并列句1. 并列句用分號(hào)（；）或連接詞and, but來連接。2. 定語從句用關(guān)系詞來引導(dǎo)，關(guān)系詞具有兩個(gè)作用：一是放在先行詞與定語從句之間起連接（主句和從句）作用，二是充當(dāng)從句中的一個(gè)成分。練習(xí)： li has three daughters, none of_ is an engineer. li has three daughters, but none of_ is a dancer. li has three daughters; _ are doctors.二. 定語從句與地點(diǎn)狀語從句1. wher

2、e引導(dǎo)的定語從句用來修飾表示地點(diǎn)意義的名詞或代詞，可以改成“介詞+which”。2. where引導(dǎo)的地點(diǎn)狀語從句用來修飾動(dòng)詞，表示動(dòng)作發(fā)生或存在的地點(diǎn)，不可改成“介詞+which”。3.做題時(shí)，先根據(jù)句意確定有無先行詞。如有，是定語從句，如無，是狀語從句。對(duì)比下面兩個(gè)句子：he left the key where he had been an hour ago.he left the place where he lived for many years.練習(xí)： doesnt grow well _ there is not enough water. still remember the

3、 farm_ my parents worked ten years ago.3. the visitor asked the guide to take his picture _ stands the famous tower. a. that b. where c. which d. there三. 定語從句與強(qiáng)調(diào)句1.強(qiáng)調(diào)句型可以還原成正常語序的句子，也就是說，強(qiáng)調(diào)句型中去掉it be that后，句子仍然通順，意義也依然完整，只是沒有那么強(qiáng)調(diào)突出。而定語從句去掉了it be that后句子就不完整了。2.強(qiáng)調(diào)句型常常與定語從句混合使用。could it be in the resta

4、urant in which you had dinner with me yesterday that you lost your handbag?it is in qingdao you're going to pay a visit to that this kind of washing machine is produced.it was in beihai park where they made a date for the first time that the old couple tole us their love story.練習(xí);1. it is on the

5、 morning of may 1st _ i met john at the airport.it is the morning of may 1st _ i met john at the airport.2. it is in the factory _john works.it is the factory _john works.四. 定語從句與結(jié)果狀語從句1. such/the same- as中，as是關(guān)系代詞，其后句子不完整，as在從句中充當(dāng)成分（主、賓或表語）。結(jié)果狀語從句中，其后句子是完整的，that只起連接作用。對(duì)比下面兩個(gè)句子：he is such a good tea

6、cher as we all love and respect. he is such a good teacher that we all love and respect him.練習(xí)： have the same computer _you have. 2. she is such a kind girl _all of us like to make friends with her. 3. it is such a good place _everybody wants to visit _it is well-known all over the world. a. which;

7、that b. as ; as c. as ;that d. that; as五. 定語從句與習(xí)慣句型注意固定句型：it is the first/second/third time that+ 從句（從句用現(xiàn)在完成時(shí)） is the first time _she has been in shanghai. was the time _chinese people had a hard life.答案: 6. 定語從句與單句注意標(biāo)點(diǎn)符號(hào)：兩個(gè)單句間用句號(hào)， 而定語從句兩個(gè)句子間用逗號(hào)。 mother told the lazy boy to work, _didnt help mother

8、told the lazy boy to work. _didnt help.練習(xí)：there are 56 students in our class, most of _are girls.七. 各句型之間的異同（一）定語從句與同位語從句的區(qū)別連接同位語從句：放在抽象名詞（news, idea, fact, suggestion, advice, hope等）之后，表明抽象名詞的具體內(nèi)容（中間加be可幫助理解）。同位語從句句子本身成分完整，that無意義，只起連接作用，不在從句中作任何成分，不能省略，也不可用which代替。引導(dǎo)定語從句：定語從句句子不完整，that是關(guān)系代詞，它在從句中不

9、但起連接作用，同時(shí)在從句中作某一成分（主語、賓語或表語），作賓語時(shí)可省略，指物時(shí)還可用which替換，指人時(shí)常可用who代替。（二）強(qiáng)調(diào)句型與主語從句的區(qū)別強(qiáng)調(diào)句型中去掉it be that后，句子仍然通順，意義也依然完整，只是沒有那么強(qiáng)調(diào)突出。主語從句的復(fù)合句中的it是指示代詞，后面多為系表結(jié)構(gòu)或被動(dòng)語態(tài)。如果去掉it bethat，句子就不通順了。（3） it, as與what三種句型的轉(zhuǎn)換what is well known to us all is that the 2008 olympic games were a great success.（what連接的主語從句）it is w

10、ell known to us all thatthe 2008 olympic games were a great success.（形式主語it引導(dǎo)的主語從句）as is well known to us all, the 2008 olympic games were a great success.（as引導(dǎo)的定語從句）練習(xí)： news _came from the front was true. news _he won the game was true. was not _she used to be. city is no longer a place _ it used t

11、o be. is known to us all, paper was first made in china. is known to us all that paper was first made in china.7. she was not the woman _she used to be. the city is no longer _it used to be.典型練習(xí)題：1. i, _your good friend, will try my best to help you out. is am is am2. the old man has two sons, _are

12、lawyers. of them of who of whom of they3. he is a man of great knowledge, _much can be learned. whom whom whom whom4. i can tell you _he told me last week. which what all that5. is oxygen the only gas _helps fire burn? b./ 6. air, _we breathe every day, is around us all the time. b./ 7. this is the

13、museum _we saw an exhibition the other day. that8. this museum is _you visited the other day. one9. this is the museum _you saw the other day. which that 10. it is the third time _late this month. you arrived you arrived youve arrived youve arrived11. it was in 1969_the american astronaut succeeded

14、in landing on the moon. which 12.we often think of the days _we spent together on the island. which which13. have you ever been to shanghai, _i left ten years ago? 14. he has left beijing, _a meeting is to be held. 15. this is the very place _im wishing to live in. which have bought the same dress _

15、she is wearing. dthan you solve such problems _raised by the audience? were were were were reason _he didnt come was _he was injured.,because ,that , because , that must be from africa, _can be seen from his skin. father died last year, _made it impossible for him to go abroad. natural,he married ma

16、ry. buses, _were already full,were surrounded by an angry crowd. of them of which most most needed is a supply of oil. thing paid the boy 10 dollars for washing ten windows, most of _had not been cleaned for years. the dark street,there wasnt a single person _she could turn for help. c. from whom wh

17、om26. this is one of the means _the electic energy is conducted from one place to another. which that which that27. the place _you are going to visit is the ruin of a place. which which 28. the factory _i am going to is the place _my mother used to work many years ago.,where , which ,where ,which29. dont do such things _you are not sure about. 30. rober is good at language, _we all know. 31. china has hundreds of islands, _we all know. which which which 32. she wrote a letter to her father, _she made her secret know