現在進行時態(tài)句型轉換訓練題集在英語學習的旅程中，語法是構建語言大廈的基石，而時態(tài)則是這座大廈中不可或缺的梁柱?，F在進行時態(tài)，作為描述當前正在發(fā)生動作的核心時態(tài)，其重要性不言而喻。熟練掌握并靈活運用現在進行時態(tài)，不僅能夠準確傳達即時信息，更是提升語言綜合運用能力的關鍵一步。句型轉換訓練，正是鞏固語法知識、深化理解、提升實際應用能力的有效途徑。本訓練題集旨在通過系統(tǒng)的練習，幫助學習者全面掌握現在進行時態(tài)的各種句型轉換技巧，從而真正做到學以致用。一、現在進行時態(tài)核心知識回顧在開始句型轉換訓練之前，讓我們簡要回顧現在進行時態(tài)的基本構成，這是確保轉換正確的前提?，F在進行時的構成：*肯定句：主語+am/is/are+動詞的現在分詞(V-ing)+其他。*例如：Iamreadingabook.(我正在讀一本書。)*Sheissingingasong.(她正在唱一首歌。)*Theyareplayingfootball.(他們正在踢足球。)*否定句：主語+am/is/are+not+動詞的現在分詞(V-ing)+其他。*例如：Iamnotreadingabook.(我沒有在讀一本書。)*一般疑問句：Am/Is/Are+主語+動詞的現在分詞(V-ing)+其他？*例如：Areyoureadingabook?(你正在讀一本書嗎？)*特殊疑問句：特殊疑問詞+am/is/are+主語+動詞的現在分詞(V-ing)+其他？*例如：Whatareyoureading?(你正在讀什么？)關鍵要點：1.be動詞的選擇：根據主語的人稱和數確定使用am,is還是are。2.動詞-ing形式：規(guī)則動詞通常在詞尾加-ing；以不發(fā)音的e結尾的動詞，去e加-ing；以重讀閉音節(jié)結尾且末尾只有一個輔音字母的動詞，雙寫該輔音字母再加-ing。3.時間狀語：常與now,atthemoment,look,listen等詞或短語連用，但并非所有現在進行時句子都必須出現這些標志詞。二、句型轉換訓練題集（一）肯定句變否定句請將下列現在進行時的肯定句轉換為否定句。1.Thecatissleepingonthemat.2.Weareplanningatriptothecountryside.3.Iamwatchinganinterestingmovienow.4.Myfatherisworkinginthegarden.5.Theyareplayingbasketballinthepark.6.Sheissingingabeautifulsong.7.Thestudentsarelisteningtotheteachercarefully.8.Iamwritingalettertomyfriend.9.Thebirdsareflyinginthesky.10.Heisrepairinghisbike.（二）肯定句變一般疑問句請將下列現在進行時的肯定句轉換為一般疑問句，并給出簡短的肯定和否定回答。*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.2.Theyarehavingdinnerintherestaurant.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.3.Iamdoingmyhomework.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.4.Thechildrenareswimminginthepool.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.5.Maryisdrawingapicture.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.6.Wearewaitingforthebus.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.7.Thedogischasingacat.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.8.Youarereadinganovel.*疑問句：_________________________?*肯定回答：_________________________.*否定回答：_________________________.（三）對劃線部分提問(特殊疑問句)請根據括號中的提示，對下列現在進行時句子的劃線部分進行提問。1.Sheisreadingastorybookinherroom.(What)2.Theyareplayingfootballontheplayground.(Where)3.TomandJerryarewatchingTVnow.(Who)4.Mymotheriscookingdinnerinthekitchen.(Where)5.Thestudentsarelisteningtomusicintheclassroom.(What)6.Heiswritingalettertohispenpal.(Who)7.Thebirdsaresingingbeautifullyinthetree.(How)(提示：此處可理解為對singing的狀態(tài)或方式提問)8.Iamdoingmyhomeworkatseveno'clockthisevening.(Whattime/When)(提示：雖然現在進行時通常不與具體時間點連用，但此處為訓練目的)（四）綜合句型轉換根據要求，完成下列各句的轉換。1.Theworkersarebuildinganewhouse.(變?yōu)榉穸ň?2.Isyourbrotherplayingtheguitar?(作肯定回答)3.Myfriendsarenotswimmingintheriver.(變?yōu)榭隙ň?4.Sheistypinganemail.(變?yōu)橐话阋蓡柧?，并作否定回?5.Theyaretalkingaboutthenewfilm.(對劃線部分提問)6.Wearehavingapartyathome.(對劃線部分提問)7.Lilyiswateringtheflowersinthegarden.(對劃線部分提問)8.Thebabyiscryingloudly.(變?yōu)榉穸ň?三、參考答案與解析（一）肯定句變否定句1.Thecatisnot(isn't)sleepingonthemat.*解析：直接在be動詞is后加not，可縮寫為isn't。2.Wearenot(aren't)planningatriptothecountryside.*解析：在be動詞are后加not，可縮寫為aren't。3.Iamnotwritingalettertomyfriend.*解析：在be動詞am后加not，amnot通常不縮寫。4.Myfatherisnot(isn't)workinginthegarden.5.Theyarenot(aren't)playingbasketballinthepark.6.Sheisnot(isn't)singingabeautifulsong.7.Thestudentsarenot(aren't)listeningtotheteachercarefully.8.Iamnotwritingalettertomyfriend.(原題重復，實際練習中應避免)*建議替換題：Heisrunningfast.->Heisnotrunningfast.9.Thebirdsarenot(aren't)flyinginthesky.10.Heisnot(isn't)repairinghisbike.（二）肯定句變一般疑問句及回答*肯定回答：Yes,heis.*否定回答：No,heisn't.2.Aretheyhavingdinnerintherestaurant?*肯定回答：Yes,theyare.*否定回答：No,theyaren't.3.Areyoudoingyourhomework?*肯定回答：Yes,Iam.*否定回答：No,Iamnot./No,I'mnot.4.Arethechildrenswimminginthepool?*肯定回答：Yes,theyare.*否定回答：No,theyaren't.5.IsMarydrawingapicture?*肯定回答：Yes,sheis.*否定回答：No,sheisn't.6.Areyouwaitingforthebus?*肯定回答：Yes,weare./Yes,Iam.(根據實際語境判斷you指代)*否定回答：No,wearen't./No,I'mnot.7.Isthedogchasingacat?*肯定回答：Yes,itis.*否定回答：No,itisn't.8.AmIreadinganovel?/Areyoureadinganovel?(原題主語為You，轉換后通常為AmI...?或保持Areyou...?取決于語境)*若為"Areyoureadinganovel?"*肯定回答：Yes,Iam.*否定回答：No,I'mnot.（三）對劃線部分提問(特殊疑問句)1.Whatisshedoinginherroom?*解析：對動作"readingastorybook"提問，用What，后接一般疑問句語序，原動作部分用doing替代。2.Wherearetheyplayingfootball?*解析：對地點"ontheplayground"提問，用Where。3.WhoiswatchingTVnow?*解析：對主語"TomandJerry"提問，用Who，其后的動詞通常用單數形式。4.Whereisyourmothercookingdinner?*解析：對地點"inthekitchen"提問，用Where。注意原句主語是Mymother，提問時通常轉換為yourmother。5.Whatarethestudentsdoingintheclassroom?*解析：對動作"listeningtomusic"提問，用What，后接doing。6.Whoishewritingaletterto?/Towhomishewritingaletter?*解析：對對象"hispenpal"提問，用Who。"writetosb."結構，疑問詞可以是Who，置于句首，介詞to可保留在句末，或使用Towhom置于句首（更正式）。7.Howarethebirdssinginginthetree?*解析：對方式或狀態(tài)"beautifully"提問，用How。8.Whattime/Whenareyoudoingyourhomework?*解析：對時間"atseveno'clockthisevening"提問，用Whattime或When。（四）綜合句型轉換1.Theworkersarenot(aren't)buildinganewhouse.2.Yes,heis.3.Myfriendsareswimminginth