資源簡介 / 讓學習更有效 新課備課備考 | 英語學科/ 讓學習更有效 新課備課備考 | 英語學科2025年牛津上海版(試用本)九年級英語上冊精講精練Unit 3 Pets核心語法:現在分詞作定語和狀語一、現在分詞的基本概念現在分詞(Present Participle)是動詞的-ing形式(如reading, swimming),具有形容詞和副詞性質,在句中可作定語和狀語。核心特點: 表示主動或進行的意義 保留動詞特性(可帶賓語/狀語)構成規則:一般動詞直接加-ing:work → working以不發音e結尾的去e加-ing:write → writing重讀閉音節雙寫末尾輔音字母加-ing:run → running二、現在分詞作定語1. 前置定語(單個分詞)直接放在名詞前,表示特征或狀態:a sleeping baby(正在睡覺的嬰兒)an exciting movie(令人興奮的電影)2. 后置定語(分詞短語)放在名詞后,相當于省略的定語從句:The girl standing there is my sister.(= who is standing there)The book written by Mo Yan is popular.(= which was written by Mo Yan) 注意:現在分詞作定語表示主動或進行,過去分詞表示被動或完成a developing country(發展中國家)a developed country(發達國家)三、現在分詞作狀語1. 表示時間Hearing the news, he jumped with joy.(= When he heard the news)Walking along the street, I met an old friend.(= While I was walking)2. 表示原因Being ill, he didn't go to school.(= Because he was ill)Not knowing the answer, she kept silent.(= As she didn't know)3. 表示伴隨He sat by the window, reading a book.(= and read a book)The children ran out of the classroom, laughing and shouting.4. 表示結果He fired, killing the enemy.(= and killed the enemy)The bus was stuck in snow, causing a traffic jam. 注意:分詞作狀語時,其邏輯主語必須與主句主語一致 Looking out of the window, the mountains are beautiful.(錯誤) Looking out of the window, I saw beautiful mountains.(正確)四、易錯點辨析1、現在分詞 vs. 動名詞現在分詞:具有形容詞/副詞性質(作定語/狀語)The sleeping child is cute.(定語)動名詞:具有名詞性質(作主語/賓語)Sleeping is important.(主語)2、現在分詞與不定式的區別現在分詞:表示主動或進行I saw him crossing the street.(正在過馬路)不定式:表示動作全過程或將來I saw him cross the street.(穿過馬路的全過程)3、垂懸分詞錯誤 Walking in the park, the flowers are beautiful. Walking in the park, I saw beautiful flowers.五、記憶口訣"現在分詞-ing,定語狀語都能行;前置后置作定語,主動進行要分清;作狀語,表原因,時間伴隨結果明;邏輯主語需一致,垂懸錯誤要當心!"1.Mary can’t help ____the house. Why Because she is busy ____a hotel reservation.A.to clean; making B.cleaning; making C.cleaning; to make D.to clean; to make2.In this company a large number of people, __________ my parents, __________over 1000 yuan to help Wuhan.A.includes; gave in B.include; gave outC.including; gave up D.including; gave away3.—Listen! There is someone ________ in the next door.—Oh, that’s Ms. Yang. She ________ an English class for her students.A.speaking; is having B.is speaking; is having C.speaking; having D.is speaking; is having4.After I finished all my work, I came back home, __________________.A.feeling comfortable and relaxing B.felt comfortable and relaxedC.feeling comfortable and relaxed D.felt comfortable and relaxing5._________ the money that Mr Brown_________,poor Mary could go back to school again.A.In; offered B.With; offeredC.In; was offered D.With; was offered6.Not just by ________ down and letting the sea wash over me.A.lie B.lay C.lain D.lying7.Look! There are some children ________ under the tree. They have fun ________ a happy song.A.sitting; to sing B.sitting; singing C.to sit; singing D.are sitting; to sing8.—________ was the zipper invented by —An American ________ Whitcomb Judson.A.Who;name B.Whose;name C.Who;named D.Whose named9.There are some men teachers ________ basketball now.A.play B.playing C.plays D.to play10.Little Alice likes standing near the tank, ________ the fish inside.A.seeing B.watching C.to see D.to watch11.—It’s too hot today.—So it is. Look! There ________ so many people ________ in the sea.A.is; swim B.is; swimming C.are; swim D.are; swimming12.Take the map, Jeff. Then you won’t have any problem _______ that small hotel.A.on one hand B.on the hand C.finding D.found13.Look! There are some children ________ football on the playground.A.play B.playing C.are playing D.to play14.—Look! There is a robot ________ noodles in that restaurant.—How wonderful! Robots are getting smarter.A.make B.madeC.makes D.making15.The girl ________ a pair of glasses is my best friend Jessie.A.wears B.wearing C.wore D.worn16.Listen!There must be someone________at the door.A.to knockB.knockingC.knockD.knocked17.Look! There’s a dog _______ after Kate. Let’s go and help her.A.to run B.runs C.is running D.running18.There are some foreign friends ________ our school.A.visit B.visited C.will visit D.visiting19.There are lots of man-made satellites ________ the Earth in space.A.circling around B.circle around C.that are circled around D.circled around20.Tell Mary that there’s someone ________ for her at the door.A.waiting B.waited C.waits D.to wait21.There ________ a small boy ________ in the corner, and I helped him find his mother.A.was; crying B.is; cry C.was; cries22.— Is Jim at home by himself?— No. There is another boy ________ with him.A.playing B.play C.plays D.to play23.一Jack, remember off the lights when the home.一OK, I won't forget, Mom.A.turning; leaving B.to turn; leaveC.turning; left D.to turn; leaving24.Once upon a time, there was a beautiful girl _____ Snowwhite.A.calling B.calls C.called D.call25.There is a young man ________ for Miss Li near the garden now.A.to wait B.wait C.waited D.waiting26.There used to ________ a lot of kids ________ in the garden, but now it becomes very quiet.A.be; playing B.have; playingC.be; play D.be; were playing27.Look, there is a wallet ________ on the playground.A.lie B.lying C.lay D.lain28.On the way back home, the two boys walked happily,__________ .A.singing and danced B.sang and dancedC.singing and dancing D.sang and dancing29.Look! There are some people_________ in the sea.A.swim B.swimming C.will swim D.are swimming30.The next thing he saw was smoke________ from behind the house.A.rose B.rising C.to rise D.risen31.— Where did you go ________ last weekend — I ________ on the beach with my friends.A.camp; camp B.camping; camp C.camped; camping D.camping; camped32.Look! There are some birds _______ in the sky. They are very beautiful.A.to fly B.fly C.flying D.flown33.The students are on their way home, _________ and _________.A.laugh; talk B.laughing; talking C.laughed; talking D.are laughing; talking34.Take it easy. There's still a little time_______.A.left B.leave C.leaving D.will leave35.There will be a friend ____ here to see me tomorrow.A.come B.to come C.coming D.came36.Do you know a girl ________ Xiaofang A.call B.calls C.calling D.called37.The picture ________ on the wall was painted by my grandfather.A.hanged B.hanging C.hangs D.being hung38.Come on, Eddie. There’s little time .A.leave B.leaving C.left D.leaves39.Our teacher came into the classroom, ____________ a pile of homework in his arms.A.hold B.holds C.to hold D.holding40.Look! There are some boys ________ on the playground.A.play football B.are playing footballC.playing football D.plays football41.There is a dog on the ground.A.lie B.lied C.lay D.lying42.In the game, we ran around the game area, ______________ and getting shot.A.shoot B.shooting C.shot D.being shot43.China rapidly in recent years,but our country is still a country,A.develops;developing B.develops;developedC.has developed;developing D.has developed;developed44.The reserve is an important ______ area for the rare red-crowned cranes.A.live B.alive C.living D.life45.________ a child, she was sent to New York.A.For B.When C.As D.Being46.Look! There are some kites ________ in the sky.A.fly B.to fly C.flying D.are flying47.People ____ in the factory can have ____day off.A.work;one more B.living;another C.are living;one more D.living;another one48.Do you know the boy ________ under the big tree A.lay B.lain C.lie D.lying49.The ______ boy is my brother.A.sleeping B.asleep C.sleeps D.slept50.My parents wrote me a letter, _______ me to change my job.A.tells B.is telling C.telling D.to tell51.—What should I do to be a green man —It is easy.For example,________ your own bags when ________.A.take;shoppingB.taking;shoppingC.taking;you shopping52.“With a computer ________ to the Internet, I can get all the information.” He stepped into the office, ________ .A.connecting; smiling B.connected; smiling C.connecting; smiled D.connected; smiled53.“Look! There is a man ___ Taiji near the river.” “Wow! It’s my teacher, Mr Wu.”A.perform B.performs C.performing D.performed54.There must be something ________ our farm, because we all heard strange noises.A.visiting B.visited C.visit D.visits55.The girl came into the classroom, ___ an English song.A.sing B.singing C.sang D.sings/ 讓學習更有效 新課備課備考 | 英語學科/ 讓學習更有效 新課備課備考 | 英語學科21世紀教育網(www.21cnjy.com)21世紀教育網(www.21cnjy.com)參考答案及試題解析1.A【解析】試題分析:句意為:---瑪麗不能幫助打掃房子,為什么呢 ---因為他忙于賓館接待。can’t help doing表示“禁不住做某事”, can’t help to do表示“不能幫助做某事”,be busy doing sth是習慣用法,表示“忙于做某事”,結合語境可知應選A。考點:考查動詞搭配。2.D【解析】句意:在這個公司,大量的人,包括我的父母,捐贈超過一千元幫助武漢。考查介詞和動詞短語。根據“a large number of people”及“my parents”可知此處表達的是“包括我的父母”,現在分詞作狀語。give in屈服,讓步;give out分發;give up放棄;give away捐贈。根據“over 1000 yuan to help Wuhan”可知此處表示“捐錢”用動詞短語give away。故選D。3.A【解析】句意:——聽!隔壁有人在說話。——哦,那是楊女士。她正在為她的學生上英語課。考查現在進行時。speak說;have上,根據固定搭配there is sb doing sth“某人正在做某事”可知,空缺處應該用現在分詞作定語,排除B和D,由“Listen”可知,應該是“她正在上英語課”,時態是現在進行時,構成:主語+am/is/are+動詞現在分詞,排除C,故選A。4.C【解析】句意:當我完成所有的工作后,我回到家,感到舒適和放松。考查非謂語。relaxing令人放松的,修飾物;relaxed放松的的,修飾人。根據“I came back home”可知,句子已有謂語動詞,此處用現在分詞作伴隨狀語,排除選項B和D;relaxed修飾主語I,故選C。5.B【解析】句意:有了布朗先生提供的錢,可憐的瑪麗可以再上學了。考查with的固定用法。句意“由于布朗先生提供的錢,可憐的瑪麗又能返校了。”with“因為,由于”,排除A、C;Mr Brown和offer是主動關系,不用被動,排除D。故選B。6.D【解析】句意:不僅是躺下來,還要讓海水漫過我全身。考查動詞辨析。lie 動詞原形;lay 動詞過去時;lain 動詞過去分詞;lying 動詞現在分詞。by是介詞后面要接動詞的ing形式。lie表示躺下,現在分詞是把ie變y加ing。故選D。7.B【解析】句意:看,有一些孩子正在樹下面坐著,他們唱著歌感到很開心。考查動名詞。There are some children后面用動名詞做后置定語修飾,第一空用sitting。表示“做某事很快樂”用have fun (in) doing,此處用動名詞singing。故選B。8.C【解析】C 句意:句意:—拉鏈被誰發明的?—一個叫作惠特科姆·賈德森的美國人。疑問詞who誰,作句子的主語;whose誰的,作定語;過去分詞named作定語表示被動關系。第一空做主語用who;第二空前American和后面的name命名是被動關系,用過去分詞。故選C。9.B【解析】句意:現在有些男老師正在打籃球。考查非謂語動詞。play玩,根據空前的“some men teachers”和空后的“now”可知,應該是現在有些男老師正在打籃球,故選B。10.B【解析】句意:小Alice喜歡站在魚缸附近看里面的魚。考查動詞詞義辨析及非謂語動詞。see看,強調看的結果;watch觀看,一般指仔細觀察。根據句意可知,此處指仔細觀看,應用watch;分析句子結構可知,此處應用現在分詞形式,作伴隨狀語。故選B。11.D【解析】句意:——今天太熱了。——確實如此。看!有很多人在海里游泳。考查主謂一致及非謂語。此處是there be句型,主語是復數名詞,be動詞用are,排除A/B選項,此處符合there be...doing的結構,第二空用現在分詞形式表示伴隨,故選D。12.C【解析】句意:Jeff,拿著地圖。然后你再找那家小賓館方面就不會有困難。考查非謂語動詞。have problem doing sth固定搭配,表示“做某事有困難”。故選C。13.B【解析】句意:看!男孩子們正在操場上踢足球。考查非謂語動詞。此處是there be句型,there be+sb+doing sth有某人正在做某事,所以此處應用現在分詞,故選B。14.D【解析】句意:——看! 那家餐館里有個機器人在做面條。——太棒了! 機器人越來越聰明了。考查現在分詞。make制作,是動詞原形;made一般過去式;makes第三人稱單數形式;making現在分詞形式。句型there be doing sth. 意為“有……正在做某事”,應用現在分詞作定語修飾名詞robot。故選D。15.B【解析】句意:戴眼鏡的女孩是我最好的朋友杰西。考查非謂語動詞。分析句子結構并結合句意可知,此處應用現在分詞形式,作后置定語。故選B。16.B【解析】句意:聽!一定有人在敲門。本題考查“there be+主語+v.-ing形式”結構,強調某事正在發生。故答案為B。17.D【解析】句意:看!有只狗正在追Kate。我們去幫她吧。考查非謂語動詞。根據“Look! There’s a dog...”可知,此處是there be sb./sth. doing sth.“有某人/某物正在做某事”結構。故選D。18.D【解析】句意:有一些外國朋友參觀我們學校。考查固定句型,visit v.參觀,拜訪。there are some people doing sth.意為“有一些人在做某事”,故選D。19.A【解析】句意:太空中有許多人造衛星環繞地球運行。A. circling around盤旋,現在分詞;B. circle around盤旋,環行,原形;C. that are circled around被環形;被用語態;D. circled around環形,一般過去時態。這里是there be+主語+doing+地點,表示有某物正在做某事。這里是現在分詞做伴隨狀語。根據題意,故選A。20.A【解析】句意:告訴瑪麗有人在門口等她。考查非謂語動詞。分析題干可知,someone和動詞wait之間是主動關系,所以此處應用現在分詞作定語修飾someone,表示正在進行或主動的動作。故選A。21.A【解析】句意:角落里有個小男孩在哭,我幫他找到了他媽媽。考查一般過去時和非謂語動詞。根據“helped幫助”可知,本題用一般過去時,故第一空用was。第二個空格修飾名詞boy,所以用現在分詞crying作后置定語,故選A。22.A【解析】句意:——吉姆獨自在家嗎?——不,還有一個男孩在和他玩。考查動詞非謂語。playing動名詞或現在分詞;play動詞原形;plays第三人稱單數形式;to play動詞不定式。there is sb. doing sth.是固定搭配,意為“有某人正在做某事”,故選A。23.D【解析】句意:——杰克,記得離開家時關燈。——好吧,媽媽,我不會忘記的。考查動詞形式辨析題。remember有兩種結構:remember doing sth.記得做過某事;remember to do sth.記得做某事(還沒做),根據句意語境,媽媽在提醒關燈,可知事還沒做,可排除AC選項。空白處動作leave是Jack發出的,需用現在分詞形式,可排除B。根據句意結構,故選D。點睛:本題的remember,還有前面第3小題的stop,都有to do和doing兩種結構:to do是指“事情還沒做”,而doing是指“在做的事情”,需認真辨別。24.C【解析】句意:從前,有一個叫做白雪公主的漂亮的女孩。這里是過去分詞做后置定語,called在這里修飾a beautiful girl,意思是被叫做……。根據題意,故選C。25.D【解析】句意:現在在花園附近有一個年輕人在等李小姐。考查非謂語。根據“a young man”和“wait”可知,兩者是主動關系,用現在分詞形式作后置定語,因此“waiting”符合句意。故選D。26.A【解析】句意:過去經常有很多孩子在花園里玩,但是現在花園里很安靜。考查非謂語動詞。there used to be表示“過去曾經有”,因此第一空填be;第二空填現在分詞playing作后置定語修飾“kids”。故選A。27.B【解析】句意:看,操場上有一個錢包。考查非謂語動詞。根據“there is a wallet…on the playground”可知,There is sb./sth. doing sth.“有某人/某物正在做某事”,固定句型,此處應用lying。故選B。28.C【解析】句意:在回家的路上,這兩個男孩走得很開心,唱啊跳啊。singing and dancing是兩個并列的現在分詞形式,在句中作伴隨狀語,與句子的主語the two boys構成主動關系。A和D選項形式不一;B選項是兩個并列的過去式,是謂語動詞的形式,與句中的謂語動詞walked矛盾。29.B【解析】句意:看!那有一些人在海里游泳。考查動詞辨析。A. swim 動詞原形;B. swimming 動詞現在分詞;C. will swim 一般將來時;D. are swimming 現在進行時。文中Look,表示當前動作正在發生,句子時態用現在進行時。所以可排除A和C選項。固定搭配there be sb/sth doing sth 表示某地有某人或某物正在做某事。 故選D。30.B【解析】句意:他看到的下一個東西是從房子后面升起的煙。考查非謂語動詞。rise上升,此處作后置定語,修飾名詞smoke,被修飾詞smoke與rise之間是主動關系,因此用現在分詞作定語。故選B。31.D【解析】句意:——上周末你去哪里露營了?——我和朋友們在海灘上露營。考查動詞時態和非謂語動詞。根據“go … ”可知,此處指go camping“露營”,固定短語,排除A和C;根據“last weekend”可知,詢問上周去哪里露營,回答應用一般過去時,動詞用過去式camped。故選D。32.C【解析】句意:看!有一些鳥在天空中飛翔。他們都很漂亮。考查非謂語動詞。fly飛;to fly是fly的動詞不定式形式; flying是fly的現在分詞或動名詞形式;flown是fly的過去分詞形式。本題選C,現在分詞短語作狀語。33.B【解析】句意:學生們在回家的路上,有說有笑。laugh笑,動詞原形;laughing現在分詞;laughed過去式;are laughing現在進行時;talk談論,動詞原形;talking現在分詞。此處表示學生們在回家路上伴隨的狀態,所以用現在分詞形式,故選B。34.A【解析】句意:別急。還剩下點時間。根據名詞time與定語leave之間表示被動關系,故用過去分詞作后置定語,故為left,故選A。35.C【解析】句意:明天將會有一個朋友來這里看我。come來,動詞原形;to come動詞不定式形式;coming現在分詞;came是come的過去式。句中已經有了謂語動詞will be,這里應填非謂語動詞形式。a friend 與come構成主動關系,coming表示的是將來的動作,是現在分詞作后置定語,故應選C。【點睛】現在分詞作后置定語,修飾名詞,和名詞構成邏輯上的主謂關系,如此句中a friend是coming的邏輯主語,他們之間是主動的關系;動詞不定式作后置定語,修飾名詞,常和名詞構成邏輯上的動賓關系。36.D【解析】句意:你認識一個名為小芳的女孩嗎?考查動詞現在分詞,calling表示主動,自稱;called表示被動,被稱為。此處a girl與call Xiaofang之間是被動關系,故用called Xiaofang。故選D。37.B【解析】句意:掛在墻上的那幅畫是我的奶奶畫的。考查現在分詞作后置定語。hang意為“懸掛”。“The picture”與hang之間是被動關系,此處用hang的現在分詞形式與“on the wall”一起構成后置定語。hanging 是主動形式表被動,并表示持續靜止的狀態。故選B。38.C【解析】句意:Eddie,快點。剩下的時間不多了。考查過去分詞作后置定語。A. leave離開,動詞原形;B. leaving動名詞;C. left過去式和過去分詞;D. leaves第三人稱單數。本詞修飾名詞time,與time是被動關系,可知是過去分詞作后置定語; leave的過去分詞是left,故選C。39.D【解析】句意:我們的老師走進教室,懷里抱著一堆作業。考查非謂語動詞。分析句子結構可知,逗號后面的部分是一個伴隨狀語,表示老師走進教室時的狀態。動詞“hold”需要用現在分詞形式“holding”來表示伴隨動作。故選D。40.C【解析】句意:看!操場上有一些男孩在踢足球。考查非謂語動詞。play football踢足球,此處作后置定語,修飾名詞boys,被修飾詞boys與play football之間是主動關系,因此用現在分詞。故選C。41.D【解析】句意:有一只狗躺在地上。考查非謂語。lie撒謊,原形;lied撒謊,過去式;lay躺,原形;lying躺,現在分詞或動名詞。根據“There is a dog...on the ground.”可知,有一只狗躺在地上,用現在分詞作后置定語,描述名詞當前的狀態或動作,lay的現在分詞形式為lying。故選D。42.B【解析】句意:游戲里,我們在游戲區里跑來跑去,射擊和被擊中。考查非謂語動詞。and用于連接并列成分,and后的getting是現在分詞,所以空格處應選現在分詞,主語we和動詞shoot之間是主動關系,所以空格處應選shooting,在此句中作伴隨狀語。故選B。43.C【解析】句意:最近幾年中國發展迅速,但是我們的國家仍然是一個發展中國家。develops發展,第三人稱單數形式;has developed現在完成時;developing發展中的;developed發達的。根據第一句話中in recent years可知,應用現在完成時,故先排除A和B;根據常識可知,中國是發展中國家,故應選C。44.C【解析】句意:保護區是珍稀動物丹頂鶴的重要生活區。此題考查現在分詞作定語。根據句意,應選C。45.D【解析】句意:還是個孩子的時候,她被送到了紐約。考查現在分詞。For為了;When當……時;As作為;Being成為。根據“a child, she was sent to New York.”可知,此處使用現在分詞作狀語,指在是個孩子的時候被送到了紐約,故選D。46.C【解析】句意:看!空中有一些風箏在飛。考查非謂語動詞。此處是there be句型,動詞用現在分詞作定語,修飾kites。故選C。47.B【解析】句意:住在工廠的人們可以再休息一天。work工作,動詞原形;living居住,生活,是現在分詞形式;are living現在進行時態;one more再一天;another另一個;another one用詞重復,應把one去掉。第一個空是后置定語,修飾people,和people構成主動關系,應用現在分詞,故排除A和C;D選項第二個空應去掉one。故應選B。點睛:another另一個,表示不定數目中的另一個。這里的意思是再,又,放在數詞前面;more也可以表示再,又,應放在數詞后面。48.D【解析】句意:你認識躺在大樹下的那個男孩嗎?考查非謂語動詞。分析題干可知,boy和動詞lie“躺”之間是主動關系,應用現在分詞作定語,表示正在或主動的動作。故選D。49.A【分析】【解析】句意:正在睡覺的男孩是我的弟弟。考查非謂語動詞。sleeping現在分詞,正在睡覺的;asleep睡著的,形容詞,在句中作表語;sleeps第三人稱單數;slept是sleep的過去式。這里sleeping表示“正在睡覺的”,作定語,修飾boy,故選A。50.C【解析】句意:我的父母給我寫了一封信,告訴我換工作。A. tells 告訴,第三人稱單數;B. is telling正在講述,現在進行時; C. telling告訴,現在分詞;D. to tell告訴,動詞不定式。這里是現在分詞作伴隨狀語。根據題意,故選C。51.A【解析】句意:——作為環保者我應該做什么?——很容易。例如,購物時帶著自己的購物袋。考查祈使句。分析句子結構可知,本句為祈使句,所以第一個空用動詞原形;第二個空,when后面跟動詞-ing形式,使用現在分詞shopping作狀語,表示“購物時”;結合選項可知A選項符合題意,故答案選A。52.B【解析】句意:“有了一臺連接到互聯網的電腦,我可以得到所有的信息。”他微笑著走進辦公室。考查非謂語動詞。computer與動詞connect之間是被動冠詞,故第一空填過去分詞;第二空作伴隨狀語應用現在分詞,故選B。53.C【解析】句意:看!河邊有個人在打太極拳。—哇!他是我的老師,吳老師。考查動詞用法。A. perform動詞原形; B. performs一般現在時單三形;C. performing現在分詞,表示動作正在進行; D. performed過去式,表示一般過去時。可根據前面提示語look看,可知是正在發生動作,用現在分詞,故選C。54.A【解析】句意:一定有什么東西在參觀我們的農場,因為我們都聽到了奇怪的聲音。考查現在分詞。visiting參觀,現在分詞;visited參觀,過去式;visit參觀,動詞原形;visits第三人稱單數。現在分詞作后置定語,表示主動關系。故選A。55.B【解析】句意:那個女孩唱歌著英文歌進入教室。本題考查現在分詞作伴隨狀語。分析句子可知此處填非謂語,所以A.sing動詞原形、C.sang動詞過去式、D.sings動詞的三單形式,故錯誤。此處的非謂語語氣邏輯主語the girl是主動關系,所以用現在分詞,作用是作伴隨狀語,故選B。21世紀教育網(www.21cnjy.com)21世紀教育網(www.21cnjy.com) 展開更多...... 收起↑ 資源預覽 縮略圖、資源來源于二一教育資源庫