主過從過,主將從現(xiàn),主現(xiàn)從任之歐陽數(shù)創(chuàng)編

1、重溫一道引起思緒混亂的 題時間：2021.03.02創(chuàng)作：歐陽數(shù)After a wonderful meal, they told stories and sang songs by the campfire.表示“在之后”的句式：after+從句/doing/n.after I arrived => After my arrival在我至U達Z后完成同義句轉(zhuǎn)換：when the plane arrived 二After his arrival, we have a party.二時態(tài)使用重大的規(guī)則：（12字原則）主過從過，主將從現(xiàn)，主現(xiàn)從任【主將從現(xiàn)】常見的有以下三種情況：一、When

2、/if引導的主句是一般 將來時，從句用一般現(xiàn)在時。r 11 tell her the good news when she comes back.當 她回來的時候，我將把這個好消息告訴她。If it doesn't rain, he will come here on time.如果不下雨，他會按 時來這兒的。二、如果主句是祈使句，那么從句要用一般現(xiàn)在時。Don' t laugh at me when I make a mistake. 我犯錯誤 的時候不要笑話我。三、如果主句是含有情態(tài)動詞的一般現(xiàn)在時，從句多用一 般現(xiàn)在時。You should be quiet when y

3、ou are in the reading room.在閱覽室時應(yīng)保持安靜?！局鬟^從過】常見的有以下二種情況：1直接引語變成間接引語2.賓語從句中，當主句的謂語動詞為過去時態(tài)時，從句須用 表示過去的某種時態(tài)。例如：He asked when they would go to the party.他問他們什么時候?qū)⑷⒓泳蹠?。Miss Green said she had been to Beijing before.格林小姐 說她以前曾經(jīng)去過北京?！局鳜F(xiàn)從任】常見的有以下一種情況：在賓語從句中，當主句的時態(tài)為現(xiàn)在的某種時態(tài)（一般現(xiàn) 在時、現(xiàn)在進行時、現(xiàn)在完成時等）后面從句時態(tài)不受主 句限制，可

4、選用各種適合的時態(tài)。例如1： Do you know when we' 11 have a foot ball mat ch? 你知道我們什么時候舉行足球賽嗎？ You know he has gone to Shanghai.你知道他已去上海To【特別關(guān)注】i當賓語從句表述的是客觀事實、科學真理、現(xiàn)在的習慣動 作以及格言等時,只能用一般現(xiàn)在時。例如：Theteacher told us that light travels faster than sound.老師告訴我們光速比音速要快。2.如果主、從句表示的動作是一前一后發(fā)生的，則先前的用過去完成，在后的只能用一丿:過去時態(tài)。Whe

5、n he got there, the train had left.當他到那兒的 時候，火車已經(jīng)開了?！拘≡嚿硎帧?. If he harder , he will catch up with us soon.（04 北京）A. study B. studies C. willstudy D. studied 2. I will go swimming with youif I free to morrow.（04 哈爾濱）A. will be B. shall be C. am D.was 3. If you a chance to study in a foreigncountry ,j

6、ust take it .（04 蘇州）A. getting B. had got C. will get D. get4 Don' t leave until he back（） A. havecome B. comes C. will come D. came 5.“ Shall we have the volleyball match tomorrow?”“ Oh, it will be put off if it . （04 黃岡）A.snows B. is snowing C. snowed D will snow 6.Tell him about the news when

7、 he , John.一 Yes, I will. （04 寧波） A. comes B. will come C. would D. is coming 7. Tomorrow we will go to the city parkit is sunny.（05 安徽）A. as soon as B. when C. if D. as8. Please don， t leave until your teacher back（05 河南）A. will come B came C. comes D. iscoming 9 . I want to know if there a sportsmeeting next month . If they it ， I must getready for it。（05 青島） A. is, willholdB. will be, holdC. will be, will holdD. will have, hold10. Mary, what about going boa ting if ittomorr