【正文】 s injured while we are having sports. Second, There are too many students at school, and our hallways are too narrow. So don’t crowd with each other especially when we go upstairs or downstairs. Or there may be an accident. Besides, we should be friendly and get on well with others, don’t quarrel or even fight. Last but not least , We should be careful to eat healthy food and keep away from junk food, which is harmful to our health.In a word, it39。請(qǐng)根據(jù)以下信息內(nèi)容提示，寫(xiě)一篇關(guān)于校園安全的英語(yǔ)小短文。t go B. taught… didn39。t hearC. was doing… heard D. was doing… didn39。t thinking… are24. She always ______ something whenever she ______.A .studied…played B. studied…plaied C.. studied…plaied D. studied… played 25. He often _____ late in the forest. It _____ me very much.,A. stayed…worried B. staied… worriedC. stayed…worryed D. staied… worried 26. I ______that the boy _____ with no tears in his eyes.A. noticed… cryed B. noticed… criedC. noticed…cried D. noticed… cryed27. We _____the floor and _____ all the windows.A. mopped… cleanned B. moped… cleanedC. mopped…cleaned D. moped… cleaned28. When I _____ the Children39。t B. aren39。t speak14. Nobody ______ how to run this machines.A . know B. have known C. knows D. is knowing15. The Young Pioneer _____ water for the old man every day.A. carry B. bring C. takes D. carries16. Some are ______ in the river and some are ______ games.A. swimming… playing B. swimming…plaiingC. swimming… I playing D. swimming…plaing17. Look ! The boy students are _____ football while the girls are _____ .A. playing… dance B. playing… dancingC. play… dancing D. play… dance18. He _____ to do his lessons at eight every evening.A. is beginning B. is beginning C. begin D. begins 19. _____ he _____ on well with his friends this term ?A. Does…gets B. Does…get C. Is…getting D. Is…geting20. Mr Smith _____ short stories, but he ____ a TV play these days.A. is writing…is writing B. is writing… writesC. writes… is writing D. writes… writes21. I _____ to the cinema. I ______ there every Sunday.A. go…go B. am going… go C. go… am going D. am going…am going22. Look, they______ a good time, ____ they ?A. have…do B. have…don39。t go…does D. doesn39。t he…No D. doesn39。C. 如果是不表示連續(xù)性的動(dòng)詞用于現(xiàn)在完成時(shí)的句子，不可以和以for表示的一段時(shí)間的狀語(yǔ)連用。4）關(guān)于現(xiàn)在完成時(shí)的時(shí)間狀語(yǔ)問(wèn)題A. 凡是完成時(shí)態(tài)都表示，不知道也不管動(dòng)作發(fā)生的具體時(shí)間, 所以在使用現(xiàn)在完成時(shí)的句子里，不可以帶有表示具體過(guò)去時(shí)間的狀語(yǔ)，如：yesterday , last week ( month , year , etc. ) , two weeks ago , in 1999等；但常和有些副詞連用，如： just , before , already , often , never , ever , not…yet , always等等。Be動(dòng)詞若是用于進(jìn)行時(shí)態(tài)，可表示暫時(shí)、短暫的情況或表現(xiàn)。）He has been speaking English since he came to the USA. （現(xiàn)在完成進(jìn)行時(shí)，強(qiáng)調(diào)動(dòng)作的連續(xù)性。例如：He speaks English .（一般現(xiàn)在時(shí)，說(shuō)明動(dòng)作發(fā)生的經(jīng)常性。They have learned English for eight years .他們已學(xué)了八年的英語(yǔ)了。They have developed a new product .他們研制成功了一種新產(chǎn)品。它主要適用于下面的幾種情況：1）表示截止現(xiàn)在業(yè)已完成的動(dòng)作By now, I have collected all the data that I need .到現(xiàn)在為止，我已收集到了我所需的全部資料。那就是，這兩種時(shí)態(tài)描述的動(dòng)作都始于過(guò)去。We shall be meeting at the school gate .我們?cè)谛ｉT(mén)口見(jiàn)面。t go to the party tonight . I39。例如：A）在將來(lái)某時(shí)候正在進(jìn)行的動(dòng)作：You can have a meeting in my office on Friday . I won39。My friend said to me that he was lunching with one of his customers that day .我朋友對(duì)我說(shuō)，他今天要與他的一位客戶一塊兒吃午飯。例如：One night, he was typing in his study . Suddenly , a man broke into his house and cut off the electricity … .一天晚上，他正在書(shū)房里打字。過(guò)去進(jìn)行時(shí)主要用于下面的情景中：1）表示在過(guò)去某時(shí)刻正在進(jìn)行的動(dòng)作，例如：At this moment yesterday, I was packing for ，我正在收拾東西去露營(yíng)?！　re you staying here till next week? 你要在這兒呆到下星期嗎？ 過(guò)去進(jìn)行時(shí)主要表示在過(guò)去的某個(gè)時(shí)間點(diǎn)上正在發(fā)生、進(jìn)行的動(dòng)作。例如：　　I39。She is often doing well at school. （表示滿意）她在學(xué)校學(xué)習(xí)挺不錯(cuò)的。例如：He is preparing for CET Band Six. 他在為大學(xué)英語(yǔ)六級(jí)考試作準(zhǔn)備。She is writing her term paper. 她正在寫(xiě)學(xué)期論文?！　ven after the lecture ended, the audience would not leave . 甚至在講座結(jié)束之后，聽(tīng)眾仍不肯離去?！　) During that period , he would do morningexercises every day. 在那段時(shí)間，他每天早鍛煉。例如：A) When I thought about it , I wondered what their reaction would be . 當(dāng)我考慮這件事時(shí)，我想知道他們的反應(yīng)是什么。但這個(gè)將來(lái)時(shí)間絕不會(huì)延伸到“現(xiàn)在”；而僅限于“過(guò)去時(shí)間區(qū)域內(nèi)”。主要強(qiáng)調(diào)“按計(jì)劃安排要發(fā)生的事”。　　The factory is to go into production before National Day. 這家工廠國(guó)慶節(jié)前投產(chǎn)。B) It is going to rain soon .馬上要下雨了。例如：　　I shall / will not be free tomorrow .我明天沒(méi)空。s Jim? 吉姆在哪里？ He just went 。　　使用一般過(guò)去時(shí)，在某種意義上說(shuō)就是要強(qiáng)調(diào)動(dòng)作或狀態(tài)發(fā)生或存在于過(guò)去的某個(gè)時(shí)候。由于它的主要作用如此，所以在使用一般過(guò)去時(shí)的句子里常常有一個(gè)意義較具體的過(guò)去時(shí)間狀語(yǔ)?！　∮糜谝话悻F(xiàn)在時(shí)的副詞，除了上面提到的一些表示頻率的以外，常見(jiàn)的還有：now, today , nowadays等等?！　?) 根據(jù)英文語(yǔ)法規(guī)定，當(dāng)主句的謂語(yǔ)動(dòng)詞是一般將來(lái)時(shí)，那么時(shí)間或條件狀語(yǔ)從句的謂語(yǔ)動(dòng)詞只能用一般現(xiàn)在時(shí)來(lái)表示將來(lái)要發(fā)生的動(dòng)作?！　he earth goes around the sun .地球繞著太陽(yáng)轉(zhuǎn)。　　My sister is always ready to help others . 我妹妹總是樂(lè)于助人。例如：　　He can speak five foreign languages .他能說(shuō)五種外語(yǔ)。I cycle to work every day .我每天騎自行車(chē)上班。1 .You needn’t do it now .2 .You must finish your homework now .3 .We can do the work today .8 .They founded that hospital in 1996 .9 .Yesterday we played football after school .10 .People all over the world know the Great Wall .11 .He often helps his brother .一般現(xiàn)在時(shí)　1) 描述當(dāng)前時(shí)間內(nèi)經(jīng)常出現(xiàn)、反復(fù)發(fā)生的動(dòng)作或存在的狀態(tài)。（3）把主動(dòng)語(yǔ)態(tài)中的主語(yǔ)放在介詞by之后作賓語(yǔ)，將主格改為賓格。　　　　This book was written by 。例如：Some new puters were stolen last night.　一些新電腦在昨晚被盜了。二、被動(dòng)語(yǔ)態(tài)的構(gòu)成被動(dòng)語(yǔ)態(tài)由“助動(dòng)詞be＋及物動(dòng)詞的過(guò)去分詞”構(gòu)成。 主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者。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)。例如：Chinese is spoken by many people. 英語(yǔ)English是動(dòng)詞speak的承受者?！∫话悻F(xiàn)在時(shí)：am／is/are＋spoken 　一般過(guò)去時(shí)：was／were＋spoken　一般將來(lái)時(shí)：will／shall be＋spoken　現(xiàn)在進(jìn)行時(shí)：am／is／are being＋spoken　過(guò)去進(jìn)行時(shí)：was/were being＋spoken　現(xiàn)在完成時(shí)：have／has been＋spoken　過(guò)去完成時(shí)：had been + spoken三、被動(dòng)語(yǔ)態(tài)的用法：（1）不知道或沒(méi)有必要說(shuō)明動(dòng)作的執(zhí)行者是誰(shuí)。　例如：The glass was broken by 。（2）把謂語(yǔ)變成被動(dòng)結(jié)構(gòu)（be＋過(guò)去分詞）（根據(jù)被動(dòng)語(yǔ)態(tài)句子里的主語(yǔ)的人稱(chēng)和數(shù)，以及原來(lái)主動(dòng)語(yǔ)態(tài)句子中動(dòng)詞的時(shí)態(tài)來(lái)決定be的形式）。1 .English______widely______(use) in the world .2 .These pictures must (keep) well .3 .She______(fall) ill last night ,and she______(take) to the hospital at once .4 .Now rice and wheat______(grow) in my hometown ,too .Look !The crops__________(grow) fast in the fields .5 .The Great Wall (know) all over the world .6 .______the street lights usually ______(turn) on at seven in summer evening ?7 . ______this kind of car______(produce) in Wuhan ?8 .______the doc