上海中考英語專項沖刺專項四：句型轉換

1、上海中考英語專項沖刺專項四：句型轉換句型轉換【題型介紹】題量總共7 道，分值14 分，每道題2 分。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(tài)、語態(tài)、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?！緦ｎ}精講】（一 ）.肯定句否定句：?？嫉目键c：have、

2、do句型提取助動詞+ 動詞原形： do/did/does + V 原形特例 1：現(xiàn)在完成時have/has been - have/has not been1 .He has been there.（改否定句）He there.2 .Jake has already downloaded many free games from the App store.（改為否定句）Jake downloaded many free games from the App store _.hasn t beenhasn t yet特例2：一般將來時will do - won t do1. （13 黃浦 ）T

3、he charity organization will receive some money from th e local government next year. （改為否定句）The charity organization receive money from the local government next year.won t yet特例 3:had better do - had better not do (would rather(not) do)(二 ). 反意疑問句：?？嫉目键c：帶有否定副詞的句子。前肯后否，前否后肯。1 .信號詞never, seldom, har

4、dly, rarely, few/little 功能上 = not2 .注意用代詞Mr.Smith and his wife 用代詞-theyHer parents seldom went to work, ?did they3 . 注意句子的整體理解(13 閘北 )They tried everything they could to improve the situation.(改為反意疑問句)They tried everything they could to improve the situation,?didn t they(三 ). 主動語態(tài)變被動語態(tài)?？嫉目键c：一.現(xiàn)、一.過、

5、一將以及含有情態(tài)動詞的被動語態(tài)。be動詞+動詞P.P)情況1：一 .現(xiàn)：am/is/are + V(P.P).過： was/were +V(P.P)情況2有be ：一.將：will be + V(P.P)情態(tài)動詞:can/may/must/should be+ V(P.P)情況3：現(xiàn) .完：have/has been+V（P.P）注：人稱單復數變化！ （被動語態(tài)：主語賓語置換會導致單復數變化 ）Uncle Tom grows tomatoes in the field.（改被動）Tomatoes by Uncle Tom in the field.are grown（四 ）. 同義句轉換?？嫉?/p>

6、考點：主要考考綱的近義短語、常用的初中重點句型。1 .表結果 so - .that + 句子=too （adj）to do=not （adj 反義詞）enough to doHe is so weak that he can t play football.He is_ weak play football.He is not to play football.too, to; strong, enough2 .表目的so as to do = in order to do= so that+ 句子 = in order that+句子3 .表原因because, because ofThey

7、 didn t go to the museum last Monday. It rained hard. （保持句意基本意思）They didn t go to the museum last Monday theheavy rain.because of條件狀從 if * .not= unless如果不Take the underground, or you will be late for the lecture. 保持 句意基本不變You be late for the lecture you take the underground.will unless5.時間狀從not unti

8、l 直到才The firemen stopped working when all the workers were saved. (保 持原句意思)金山2019年The firemen stop working all the workers weresaved.didn t until高頻考點：say sorry to= apologize to 道歉 ;be made up of= consist(s) of 由。 。 。組成besides A= in addition to A 除 A 以外還有prefer(red A to B= like(d) A better than B 喜歡

9、A 勝過 Bdo harm to- = be bad for 對有害improve a lot =make progress 在有進步(13 徐匯) escape= run away 逃跑； immediately= at once 立即high=in height EG: It is 10 meters in height. 拓展： wide= in widt h ; long= in lengthbe held= take place 舉辦 when he was over sixty= in his sixtiesI think - = In my opinion,我認為run out

10、of= use up 用完consider = think about 考慮sb. pays/paid $ for sth.= sb. buys/bought sth for $=it costs/cost sb $ decide to do= make a decision to do(五 ). 對劃線部分提問?？嫉目键c： how long/soon/ far/often, how much/ many 的區(qū)另U; Wh y/ What/ How 的區(qū)別 How long多長時間信號詞：for +時間段；since+時間點(for 10years, since 2019)信號詞：in + 時

11、間段 (in 10 d How soon 多久ays) How often & How many times 表頻率信號詞： once, twice,=3 times,特注：當信號詞是every 2 weeks等時，疑問詞只能How often How far 多遠距離信號詞：meters, two hours walk/ride How old 歷史多久信號詞：has a history of more than 1000 years Why原因信號詞：to do，for+ doing/名詞 How方式信號詞：by doingLisa used to eat candy all the ti

12、me. （對畫線部分提問） Lisa use to do all the time?What did（六 ）. 肯定句改為感嘆句常考的考點：近年來考的較少，要求掌握How/What 的修飾用法。（七 ）. 兩句子合并為一句，復合句變?yōu)楹唵尉涑？嫉目键c：結構是狀語從句，賓語從句的使用。注意改寫句子的細節(jié)問題。1 .He doesn t do A. He does B. He does Binstead of doing A2 .We.We can ； -We . so that we can - -.3 .You can go there by bus. You can go there by

13、underground, too/in stead.You can go there either by bus or by underground.either or （二選一總結：還有 both and .，neither- nor 表達方式簡單句/不定式 復合句/賓語從句1 .The students asked me when to have a picnic.The students asked me would have a picnic.when they2 . Betty taught me how I could use the computer to control the

14、 mac hine. 改為簡單句Betty taught me the computer to control the machine.how to賓語從句注意點：1 從句用陳述句語序2. 主從句時態(tài)保持一致3.代詞合理變化（13 長寧 ）Frank asked me, Have you ever created a comic strip? （改為賓語從句）Frank asked me whether ever created a comic strip.I had（13 楊浦）I can help repair the bike. said Jerry.做為賓語從句） Jerry said

15、 he help repair the bike.If could【專題過關】Rewrite the following sentences as required1 .None of you will go to net bar to play computer game. （ 改為反義疑問句）None of you will go to net bar to play computer games, _?2 .Our group spent two hours preparing for our project. （ 保持句意不 變）It our group two hours to fo

16、r our project.3 . Is that bridge the world s longest sea bridge?Cathy asked me. （ 改為賓語從句）Cathy asked me that bridge the world s longest sea bridge.4 . The new dictionary cost me fifty yuan. （ 對劃線部分提問）How the new dictionary cost you ?5 .People should take good care of the aged everywhere . （ 改為被動語態(tài) ）

17、The aged should good care of everywhere.6 .Please tell us what we should do to protect our environment.（ 改為簡單句 ）Please tell us do to protect our environment .7 .Work harder, or you ll not succeed in your new job. （ 保持句意基本不變） work harder , you ll not succeed in your new job. 8.Mary has her lunch at s

18、chool every weekday. （ 改為否定句）Mary her lunch at school every weekday.9 .We lay on the floor inside the room . （ 改為一般疑問句） you on the floor inside the room?10 .Dad didn t watch TV on the EVE of the Spring Festival . He played cards （合并為一句）Dad played cards on the Eve of the Spring Festival _ watching TV

19、.11 .The case is so heavy that I can t move it out of the room alone.（ 保持原句不變）The case is _ heavy _ me to move out of the room alone.12 .The world turns its attention to the World Cup every four years .（ 對劃線部分提問） does the world turn its attention to the World Cup? Keys:1 . Will you , 2.Took , prepar

20、e 3.If , was 4.Much did 5.Be take n 6.what to7.Unless you 8.Doesn t have 9.Did, lie 10.Instead of 11.Too ;f or 12.How oftenRewrite the following sentences as requiredI.The boy said sorry to the old lady.同意They boy the old lady.2 . The lecture was kind of boring and I didn t enjoy it. 同意The lecture w

21、as boring and I didn t enjoy it.3 .The boy asked his teacher, Does water freezes at zero degree. 改簡單句The boy asked his teacher water at zero degree or not.4 .There was a beauty salon in this neighborhood.同意There be a beauty salon in this neighborhood.5 .Santo Claus hid the presents in the long stock

22、ings on Christmas Ev e.（改被動）The presents in the long stockings on ChristmasEve.6 .John visited Shanghai Museum yesterday.（ 對劃線部分提問） did John visit yesterday?7 .Martin was a taxi driver five yeas ago?（ 對劃線部分提問） was Martin five years ago?8 .Jack bought five fish in the market.（ 對劃線部分提問） fish did Jack

23、buy in the market?9 .The African Ghost Fish disappearedin a blink of an eye.（ 對劃線 部分提問） did the African Ghost Fish disappear?10 . I met Michael at the underground station the other day.（X寸戈U線部分提問 ） did you at the underground station the other day?11 .Tom jumped 1.3 meters at the sports meeting.（ 對劃線

24、部分提問） did Tom jump at the sports meeting?12 . Mark Twain s funny story made everyone in the room laugh. （改 被動 ）Everyone in the room by Mark Twain s funny story.She was a heavy smoker, but she has given up smoking now.（同意）She smokes.apologized to 2.a bit 3.whether, freezes 4. used to 5. were hi dden

25、6.What 7.What 8. How many 9.How fast 10.Whom, meet 11.How far 12. was made to laugh 13.no longer【學法提煉】（一 ）了解改寫句子出題方式，注意容易出錯點。（二 ）積累短語與詞組。（三 ）檢查：大些寫、單復數、時態(tài)、拼寫等?！菊n后練習】Rewrite the sentencesas required按要求改寫句子，每空格限填一詞 共 14 分62. Peter left Shanghai for London to further his study last year. （改為否定句 ）Peter

26、Shanghai for London to further his study last year.63. It s about 3050 kilometres from Shanghai to Bangkok. （對劃線部 分提問 ） is it from Shanghai to Bangkok?64. My sister isn t old enough to take care of herself. （保持句意基 本不變My sister is to take care of herself.65. The song California girls is very popular

27、among the students. （改為感嘆句） the song California girls is among the students!66. I can t decide which seat to take. （保持句意基本不變I can t decide which seat take.67. She has promised to attend the party.Tom said. （保持句意基本不變 ）Tom said that she to attend the party.68. down you mind the music would turning （連詞

28、成句）Keys:62. didn t leave 63. How far 64.too young 65. How pop ular 66. I should67.had promisedRewrite the following sentences as required什艮據所給要求，改寫以下句子。每空格限填一詞）共14 分We have already swept the classroom.改為一般疑問句）you swept the classroom?Let her visit the underwater hotel instead of you.（改為反意疑問句）Let her

29、visit the underwater hotel instead of you, ?Be careful, or you will make the same mistake again.（保持原句意思） you careful, you will make the same mistake again.Who wrote the business letters?做被動語態(tài)）Whom the business lettersby?Will you take part in our English evening? Mr. Anderson asked me.（合并為一句）Mr. Anderson asked meI take part in their English evening or not.The poor child was so lucky that she got many books from project Hope.（保持句意不變）The poor child wasto get many books from Project Hope.60. her house, help, clean, the old lady, once a week, The students（連詞成句）Keys:61. Have