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ey, you39。d better get ready for it as soon as possible. 如果你將要去旅行,最好盡快做好準(zhǔn)備。 Miss Gao will tell you the answer if you ask her. 如果你去問(wèn)高老師,她會(huì)告訴你答案。6)be +不定式表將來(lái),表示客觀安排或受人指示而將要做某事。 例如:We are to discuss the report next 。7)be about to +不定式,意為馬上做某事。不能與tomorrow, next week 等表示明確將來(lái)時(shí)的時(shí)間狀語(yǔ)連用。 例如:He is about to leave for Beijing. 他馬上要去北京。u 鞏固練習(xí):1. Mrs. Brown is going to buy a digital camera. (對(duì)劃線部分提問(wèn))________________________________________________________ boss is going to fly to London on business the day after tomorrow. (用often改寫句子)____________________________________________________ will visit Brazil next week. (變成一般疑問(wèn)句并否定回答)________________________________________________________4. 他們今晚要去看足球賽。________________________________________________________?_______________________________________________________ 四、過(guò)去將來(lái)時(shí)結(jié)構(gòu): would/should+動(dòng)詞原形 was/were going to+動(dòng)詞原形用法:1) 表示從過(guò)去某時(shí)看將要發(fā)生的動(dòng)作或存在的狀態(tài),常用于主句是一般過(guò)去時(shí)的賓語(yǔ)從句中。 例如:He said that he would finish his work before 9 o’。2) 表示過(guò)去的某種習(xí)慣,只要would。 例如:Whenever he has been in trouble,we would give him a hand. 每當(dāng)他遇到困難時(shí),我們總會(huì)伸出援助之手。u 鞏固練習(xí):He said that he (e)back tonight.I thought it (rain)soon.五、現(xiàn)在進(jìn)行時(shí) 結(jié)構(gòu):am/is/are+動(dòng)詞的現(xiàn)在分詞 現(xiàn)在進(jìn)行時(shí)的用法:1)表示現(xiàn)在(指說(shuō)話人說(shuō)話時(shí))正在發(fā)生或進(jìn)行的動(dòng)作。常與now,right now,at this moment等時(shí)間狀語(yǔ)連用。 例如: We are waiting for you now. 我們正在等你。2)表示現(xiàn)階段(說(shuō)話前后一段時(shí)間內(nèi)),一直在進(jìn)行的活動(dòng)。說(shuō)話時(shí)動(dòng)作未必正在進(jìn)行。 例如:Mr. Green is writing another novel. 他在寫另一部小說(shuō)。(說(shuō)話時(shí)并未在寫,只處于寫作的狀態(tài)。) He is thinking about this 。3)表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài),常與always, constantly, forever 等詞連用,往往帶有說(shuō)話人的主觀色彩。 例如:You are always changing your mind. 你老是改變主意。4)表示漸變,這樣的動(dòng)詞有:get, grow, bee, turn, run, go, begin等。 例如:The leaves are turning red. 葉子在變紅?! ? It39。s getting warmer and warmer. 天越來(lái)越熱了。5)表示按計(jì)劃或安排要發(fā)生的動(dòng)作。表移動(dòng)的終止性動(dòng)詞(e, go, arrive, leave, start, begin, return等)用于現(xiàn)在進(jìn)行時(shí),表示即將要發(fā)生動(dòng)作。 例如:I39。m leaving tomorrow. 明天我要走了。 The train is arriving soon. 火車要到了。Ving變換規(guī)則規(guī)則原形ing形式一般在動(dòng)詞原形末尾加inglistenlistening以不發(fā)音字母e結(jié)尾的動(dòng)詞,先去掉e,再加inghavepreparehavingpreparing以重讀閉音節(jié)結(jié)尾的動(dòng)詞,如果末尾只有一個(gè)輔音字母,應(yīng)先雙寫這個(gè)輔音字母,再加ingsitbeginrunsittingbeginningrunning以ie為重讀音節(jié)結(jié)尾的動(dòng)詞,先去掉e,把i改為y,再加ingliedielyingdying以er結(jié)尾的動(dòng)詞,如是重讀音節(jié)結(jié)尾,先雙寫r,再加ing;如不是重讀音節(jié)結(jié)尾,就直接加ingpreferwaterpreferringwatering寫出下列動(dòng)詞的現(xiàn)在分詞形式。win relax jump make have talk tie cheer enjoy cry 1e 1fit u 鞏固練習(xí)Bruce often writes letters in English. (用no