八下英語九單元過去分詞句子 八年級下冊英語第九單元重點句
【第1句】：八年級下冊英語第九單元重點句
【第1句】：易混詞語 when-while each-every surprising-surprised-amazing happen-take place accident-event everyday-every day 【第2句】：常用詞組 【第1句】： get out of 【第2句】： go into 【第3句】： walk down 【第4句】： take off 【第5句】： be surprised 【第6句】： the Museum of Flight 【第7句】： take turns 【第8句】： tell stories 【第9句】： jump down (from) 【第10句】： take photos 【第11句】： run away 【第12句】： think about 【第13句】： next to 【第14句】： in history 【第15句】： shout to/at 【第16句】： hear about 【第17句】： at that time 【第18句】： have fun 【第19句】： in science 【第20句】： take place 【第21句】： the World Trade Center 【第22句】： around the earth 【第23句】： all over the world 【第24句】： come out of 【第25句】： divide into 【第3句】：重點句子 【第1句】： The boy was walking down the street when the UFO landed. 【第2句】： While the girl was shopping , the alien got out. 【第3句】： Our teacher asked us to stop what we were doing and listen. 【第4句】： Not all events in history are as terrible as this. 【第5句】： People often remember what they were doing when they heard the news of important events in history. 【第4句】：語言語法 談論過去的事情，過去進行時（was/were 動詞的過去分詞） 這是我在一個網站里找到的。
這個網站的網頁是 /。
【第2句】：八年級下冊英語第【第8句】：【第9句】：十單元的重點詞語、句子、短語
新目標八年級下冊英語單詞 Unit 1 將；會；要33（反身代詞）我自己；我本人機器人34面試；面談每件事物35預言；預測v紙；紙張36預言；預測n較少的；更小的37動詞come的過去式污染38（希望等）實現；達到樹；樹木39聲音建筑物；樓房40公司宇航員，航天員41動詞think的過去式火箭42小說空間；太空43使人不愉快的空間站44科學家飛行45未來，將來動詞take的過去式46早已；已經月亮；月球47動詞make的過去式落下；跌落48工廠動詞fall的過去式49簡單的；簡易的愛上（某人或某物）50這樣的；這種單獨地；孤獨地51厭煩的；厭倦的寵物52各地；到處鸚鵡。
【第3句】：八年級下冊英語過去分詞表
lay laid laid learn learned(learnt) learned(learnt) leave left left lie lay(lied) lain(lied) lose lost lost make made made may might mean meant meant meet met met pay paid paid put put put read read read ride rode ridden ring rang rung say said said see saw seensell sold sold seng sent sent shall should show shoued showed (shoun) sing sang sung sit sat sat sleep slept slept speak spoke spokenspell spelled(spelt) spelled(spelt) spend spent spent stand stood stood sweep swept swept swim swam swum take took taken。
【第4句】：八年級上英語7到9單元的短語和句子復習越多越好
★希望做某事hope to do sth. ★決定做某事decide to do sth ★同意做某事agree to do sth. ★需要某人做某事need to do sth.★使用某物做某事use sth to do sth ★迫不及待做某事can't wait to do ★準備做某事get/be ready to do ★盡力/努力做某事try to do sth ★計劃做某事plan to do sth. ★不得不have to do ★輪流做某事take one's turns to do sth. ★拒絕做某事refuse to do sth.★告訴某人做某事tell sb. to do sth. ★請某人做某事ask sb. to do sth.★希望某人做某事wish sb. to do sth. ★想要某人做某事want /would like sb. to do sth.★同意某人做某事agree sb. to do sth. ★教某人做某事teach sb. to do sth.★喜歡/想要某人做某事 like sb. to do sth. ★幫助某人做某事help sb. to do sth/help sb.do ★encourage sb to do鼓勵某人做 ★It's one's turn to do sth. 輪到某人做某事 It's your turn to clean the blackboard.★It's time(for sb.) to do sth.是某人做某事時候了 例句：It's time for me to go home.★It's +adj. for/of sb. to do sth. 對于某人來說做某事是…… 例句： It is easy for me to learn it well. It is very kind/foolish/nice of you to do so. ★ It takes sb. sometime to do sth. 某人做某事花了某時間 例句： 【第1句】：It takes me an hour to get to school by bike. 【第2句】：It took me an hour to watch TV last night. 【第3句】：It will take her two weeks to finish the work.★too+ adj./adv. to do sth. 太…..而不能 例： He was to angry to say a word.★find/think/feel it +adj. to do sth.發現/認為/感到做某事是… I find/think/feel it hard to learn English well. ★序數詞+to do 第…..個做某事 例句：Who is the first to get there？★我不知/忘記了怎么辦。
I didn't know/forgot what to do.★離開房間時不要忘記/記住關燈 例句：Don't forget/Remember to turn off the lights when you left the room ★be+ adj+to do sth 例句：I am very sorry to hear that. I am ready to help others. I am happy / pleased / glad to meet you.在以下結構中 【第1句】： enjoy doing sth 喜歡做某事；【第2句】： finish doing sth； 完成做某事； 【第3句】：feel like doing sth 想要做某事；【第4句】： stop doing sth 停止做某事（原來的事） 【第5句】：forget doing sth 忘記做過某事【第6句】： go on doing sth 繼續做某事（原來的事）；【第7句】：remember doing sth 記得做過某事【第8句】： like doing sth 喜歡做某事； 【第9句】：find /see/hear/watch sb doing發現/看到/聽到/觀看某人做【第10句】： try doing sth 試圖做某事； 【第11句】： need doing sth 需要做某事；【第12句】： prefer doing sth 寧愿做某事； 【第13句】：mind doing sth 介意做某事；【第14句】： miss doing sth 錯過做某事； 【第15句】：practice doing sth 練習做某事；【第16句】： be busy doing sth 忙于做某事；【第17句】：can't help doing sth 禁不住做某事；【第18句】：waste time/money doing 浪費時間/錢做； 【第19句】：keep sb.doing 讓…始終/一直做…【第20句】： stop sb.(from)doing 阻止某人做某事【第21句】： prefer doing B to doing B=like A better than A喜歡做A更喜歡做B【第22句】： “do some +doing”短語 如：do some shopping/do some washing/do some reading/do some practicing/do some cleaning/do some speaking【第23句】：“go doing”短語去做某事（主要指文娛活動等）如：go shopping/go fishing/go swimming/go hiking/go skating/go camping/go skiing（滑雪/go boating /go hunting （打獵）.注意動詞的過去分詞的常見搭配： I feel(am/was) excited/ surprised/ amazed /interested /tired/pleased/worried/lost【第42句】： 表示某人情緒有關的形容詞用法： be/become+ upset/tired/excited/interested/worried/surprised/amazed/annoyed 說明：當主語是某人時，注意后面的形容詞一般是-ed 結尾的單詞，而當主語是某物時或修飾名詞時，注意后面形容詞一般是-ing結尾單詞.） I was surprised/interested/amazed when I heard the surprising/interesting/amazing news 。呵呵``希望樓主采納~^^。
【第5句】：新目標被動語態句
【第2句】：被動語態的基本結構： 主語+be +過去分詞（+by+動作的發出者）① 一般現在時：am/is/are+過去分詞如： Trees are planted every year. ② 現在進行時 am/is/are+ being +過去分詞如：The road is being repaired. ③ 現在完成時 have/has + been +過去分詞如：The work has been finished. ④ 一般過去時 was/were + 過去分詞如：The story was told by him. Many birds were killed last year. ⑤過去進行時 was/were+ being + 過去分詞如： The new house was being painted when I got home. ⑥過去完成時 had +been+ 過去分詞如： He told me that the work had been finished. ⑦一般將來時 will +be + 過去分詞如： The problem will be discussed tomorrow. ⑧ 過去將來時 would/should +be +過去分詞如： He said that the Christmas tree would be put up soon.⑨情態動詞的被動語態情態動詞+ be +過去分詞 如：The problem must be solved soon.Children should be taught to love animals.。
【第6句】：八年級下冊英語九九單元單詞
robot n. 機器人won't =will not 將不they'll (=they will)everything pron. 每件事，一切paper n. 紙，文件，論文，報紙； v. 用紙糊，貼壁紙； adj.紙制的fewer a. 少的； int. 較少數； a. 較少的pollution n. 污染tree n. 樹she'll (=she will,she shall)building n. 建筑物astronaut n. 宇航員rocket n. 火箭，煙火； v. 發射火箭，猛漲space n. 位置，空間，距離； v. 隔開，分隔space station 空間站fly n. 蒼蠅，兩翼昆蟲，飛行； v. 飛，飛翔，逃走took v. 拿，取（p.t.）moon n. 月亮I'll =I shall 我將。
fall n. 秋天，落下，瀑布； v. 倒下，落下，來臨fell v. 跌落，落下，降低fall in love with 愛上alone a. 單獨的，僅僅； ad. 單獨地pet a. 寵愛的； n. 寵物； vt. 撫摸，輕撫parrot n. 鸚鵡； v. 學舌probably ad. 大概，或許go skating 去滑冰；去溜冰suit n. 套裝，訴訟，請求； v. 適合，取悅，滿足be able to 能；會dress n. 女裝，服裝； v. 穿著casually ad.非正式的，隨意的which a. 哪一個，哪一些； int. 哪個； pron. 哪一個even a. 平坦的，偶數的，相等的； ad. 甚至，恰好，正當the World Cup 世界杯myself pron. 我自己interview n. 面談，訪問，接見； v. 接見，會談predict v. 預知，預言，預報future a. 將來的； n. 將來，未來； n. 期貨prediction n. 預言，預報came come的過去式come true 實現，達到sound n. 聲音，吵鬧，海峽； a. 健全的，可靠的，合理的； v. 聽，發出聲音，測量company n. 公司，友伴，交際thought n. 想法，思想； v. (think的過去式和過去分詞)想，思考，認為； vbl. 想，思考，認為fiction n. 小說，虛構unpleasant a. 使人不愉快的，討厭的scientist n. 科學家in the future 將來however ad. 然而； conj. 然而，可是，不過hundred n. 百，百個東西； a. 百，百個hundreds of 成百上千的，數以百計的already ad. 已經made a. 已制成的，成功的，創造的； v. 做，使，安排； vbl. 做，造成，安排factory n. 工廠simple a. 簡單的，簡樸的，單純的such a. 如此的，這樣的bored a. 厭煩的，無聊的everywhere ad. 到處，無論何處human a. 人的，人類的； n. 人shape n. 形狀，定形，身材； v. 定形，使。成形，塑造huge a. 龐大的，巨大的earthquake n. 地震snake n. 蛇； v. 蜿蜒，彎彎曲曲行進look for 尋找，尋求possible a. 可能的electric a. 電的toothbrush n. 牙刷seem v. 像是，似乎impossible a. 不可能的housework n. 家務勞動rating n. 等級will 將：會：要robot n. 機器人won't =will not 將不they'll (=they will)everything pron. 每件事，一切paper n. 紙，文件，論文，報紙； v. 用紙糊，貼壁紙； adj.紙制的fewer a. 少的； int. 較少數； a. 較少的pollution n. 污染tree n. 樹she'll (=she will,she shall)building n. 建筑物astronaut n. 宇航員rocket n. 火箭，煙火； v. 發射火箭，猛漲space n. 位置，空間，距離； v. 隔開，分隔space station 空間站fly n. 蒼蠅，兩翼昆蟲，飛行； v. 飛，飛翔，逃走took v. 拿，取（p.t.）moon n. 月亮I'll =I shall 我將。
fall n. 秋天，落下，瀑布； v. 倒下，落下，來臨fell v. 跌落，落下，降低fall in love with 愛上alone a. 單獨的，僅僅； ad. 單獨地pet a. 寵愛的； n. 寵物； vt. 撫摸，輕撫parrot n. 鸚鵡； v. 學舌probably ad. 大概，或許go skating 去滑冰；去溜冰suit n. 套裝，訴訟，請求； v. 適合，取悅，滿足be able to 能；會dress n. 女裝，服裝； v. 穿著casually ad.非正式的，隨意的which a. 哪一個，哪一些； int. 哪個； pron. 哪一個even a. 平坦的，偶數的，相等的； ad. 甚至，恰好，正當the World Cup 世界杯myself pron. 我自己interview n. 面談，訪問，接見； v. 接見，會談predict v. 預知，預言，預報future a. 將來的； n. 將來，未來； n. 期貨prediction n. 預言，預報came come的過去式come true 實現，達到sound n. 聲音，吵鬧，海峽； a. 健全的，可靠的，合理的； v. 聽，發出聲音，測量company n. 公司，友伴，交際thought n. 想法，思想； v. (think的過去式和過去分詞)想，思考，認為； vbl. 想，思考，認為fiction n. 小說，虛構unpleasant a. 使人不愉快的，討厭的scientist n. 科學家in the future 將來however ad. 然而； conj. 然而，可是，不過hundred n. 百，百個東西； a. 百，百個hundreds of 成百上千的，數以百計的already ad. 已經made a. 已制成的，成功的，創造的； v. 做，使，安排； vbl. 做，造成，安排factory n. 工廠simple a. 簡單的，簡樸的，單純的such a. 如此的，這樣的bored a. 厭煩的，無聊的everywhere ad. 到處，無論何處human a. 人的，人類的； n. 人 m.niuyingyu.cnshape n. 形狀，定形，身材； v. 定形，使。成形，塑造huge a. 龐大的，巨大的earthquake n. 地震snake n. 蛇； v. 蜿蜒，彎彎曲曲行進look for 尋找，尋求possible a. 可能的electric a. 電的toothbrush n. 牙刷seem v. 像是，似乎impossible a. 不可能的housework n. 家務勞動rating n. 等級。
【第7句】：造十個英語過去分詞的句子
He bought it last week .We got a letter from our old friend yesterday.They saw a film last Friday .Tom was late for class this morning .He made great progress last term.He made a model plane the other。
He bought it last week .We got a letter from our old friend yesterday.They saw a film last Friday .Tom was late for class this morning .He made great progress last term.He made a model plane the other。
【第8句】：八年級下英語unit9 語法要點 翻譯
Unit 9 Have you ever been to an amusement park?【第1句】： take a ride 兜風【第2句】： take the subway【第3句】： have been to, have gone to【第4句】： on the one hand, on the other hand【第5句】： a good place to practice your English【第6句】： outside of China【第7句】： end up 結束【第8句】： take a holiday/vacation 度假【第9句】： all year round 全年【第10句】： such as 例如 【第11句】： a zoo called/named… 一個叫做……的動物園【第12句】： during the daytime 在白天【第13句】： wake up 醒來【第14句】： wake somebody up 喚醒/叫醒某人【第15句】： have a great/nice/wonderful/great time 玩得高興【第16句】： a wonderful place to take a holiday/to visit 一個度假/游覽的好地方【第17句】： an English-speaking country 一個講英語的國家【第18句】： be asleep=fall asleep 睡著【第19句】： go on a DISNEY cruise【第20句】： travel to another province of China【第21句】： the reasons for learning English【第22句】： an exchange student【第23句】： improve my listening skills【第24句】： one….，the other..【第25句】： Three quarters of the population are Chinese. 四分之三的人口是中國人（謂語動詞用復數形式）【第26句】： What's the population of China？ 中國的人口是多少？（不用how much提問） 【第27句】： the population of China is 【第1句】：3 billion 中國的人口是13億。
（謂動詞用單形式） 本單元目標句型：【第1句】： Me neither.【第2句】： It's fun to learn another language.【第3句】： Disneyland is an amusement park, but we can also call it a theme park.【第4句】： It has all the normal attractions you can find at an amusement park, but it also has a theme.【第5句】： the roller coaster is themed with Disney characters.【第6句】： You can see Disney characters walking around Disneyland all the time.【第7句】： These are huge boats that also have the Disney theme. You can take a ride on the boat for several days, and you sleep and eat on board.【第8句】： There are also many attractions on board just like any other Disneyland.【第9句】： The boat rides all take different routes, but they all end up in the same place.【第10句】： It is just so much fun in Disneyland.【第11句】： Here's what two of our students said about our school.【第12句】： When I was a young girl, all I ever wanted to do was traveling, and I decided that the best way to do this was to become a flight attendant .【第13句】： I discovered that the most important requirement was to speak English well, so I studied English at the Hilltop Language School for five years before I became a flight attendant.【第14句】： It was because I could speak English that I got the job.【第15句】： It's all I have ever wanted to be.【第16句】： However, I know that I have to improve my English, so I have started taking lessons at the school.【第17句】： Maybe when I leave school I'll think about becoming an English teacher rather than a tour guide.【第18句】： What other job is he thinking of doing?【第19句】： You can rent bicycles at the amusement park.【第20句】： For many Chinese tourists, this small island in Southeast Asia is a wonderful place to take a holiday.【第21句】： Maybe you fear that you won't be able to find anything to eat in a foreign country.【第22句】： However, if you 're feeling brave, Singapore is an excellent place to try new food.【第23句】： If you go to see lions, tigers, or foxes during the daytime, they'll probably a asleep.【第24句】： One great thing about Singapore is that the temperature is almost the same all year round..this is because the island is so close to the equator. So you can choose to go whenever you like—spring, summer, or winter.現在完成時句型舉例：【第1句】： Have you ever been to an amusement park？ 你曾經去過游樂園嗎？Yes, I have./ No, I haven't. 【第2句】： I have never been there. Me neither=Neither have I. 我也沒有.【第3句】： Where is he? He has gone to the Beijing.【第4句】： How long has he been in Beijing？ （不能用come/arrive）【第5句】： I've never been to an aquarium. 我從沒去過水族館.【第6句】： I have been a student here for a year. 我成為這的學生有一年了. （不能用become） =I became a student here a year ago.【第7句】： He has been dead for two years.（不能用die）=he died two years ago.【第8句】： I have been a teacher since ten years ago(for ten years.) （不能用become）【第9句】： I have just/ever/already/never seen the movie. Have you ever heard of the man before？本單元語法講解 現在完成時【第1句】：現在完成時態表示過去發生的動作對現在造成的影響或結果。本時態標志詞：already （“已經”，用于肯定句中，放在have /has之后或句尾）； yet （“仍然”“還”，用于疑問句或否定句的句尾） just（“剛剛”，放在have /has之后）； before（“以前”，放在句尾）；ever（“曾經”，放在have /has之后） never （“從沒有”，在have /has之后） 例句：【第1句】：Our teacher has just left. 【第2句】：We have studied English already.【第3句】：I have not finished the homework yet. 【第4句】：He has never been to Beijing before.【第2句】：某個動作從過去已經開始，一直持續到現在，還有可能持續到將來.動作的持續性要通過一段時間來表示一段時間的表達方法有兩種：for： +一段時間 for a year for two weeks for three years Since +過去的某一時刻， since nine since last week Since +一般過去時態的時間。
【第9句】：八年級下冊英語unit9reading的語法
Unit 9 Useful Expressionhear of 聽說hear from 收到…的消息/來信take a ride 兜風end up 結束argue with sb. 與某人爭吵roller coaster 過山車a flight attendant 一個機組乘務員in fact 事實上all over the world 全世界think about 考慮think of 想起；認為rather than 寧可；而不是neither…nor… 既不…也不…three quarters of 四分之三for example 舉個例子such as 例如on the one hand，… on the other hand，…. 一方面…，另一方面…be asleep 睡著（狀態）fall asleep 睡著（動作）Key sentencesHave you ever been to a water park？ 你曾經去過水上公園嗎？No, I haven't. 不，我沒有。
Me neither. = Neither/Nor have I. 我也沒有。這是一個否定的省略句。
它的結構是“ Neither/Nor + be動詞/助動詞/情態動詞+主語”。而用在肯定的省略句中時要使用so，它的結構是“So+ be動詞/助動詞/情態動詞”。
如：-- I paid 20 yuan for this book.-- So did I.The roller coaster is themed with Disney characters. 過山車是以迪斯尼的人物為主題的。The boats take different routes, but they all end up in the same place. 雖然船的路線不同，但它們都停泊在同一個地方。
It's just so much fun in Disneyland. 迪斯尼樂園里有如此之多的樂趣。It was because I could speak English that I got the job. 只是因為我能說英語，我得到了這份工作。
More than three quarters of the population are Chinese. 超過四分之三的人是中國人。This is because the island is so close to the equator. So you can choose to go whenever you like. 就因為這個島是如此接近赤道。
所以只要你愿意你任何時候都可以去。Grammar 現在完成時用法：動作到現在已經完成或剛剛完成； 過去發生或已完成的動作對現在造成的結果和影響； 過去開始一直持續到現在的動作或狀態。
基本結構：have/has + V.過去分詞時間狀語：already, yet, just, ever, never, once, twice, so far, ever since, for a long time, for + 一段時間， since + 過去的時間點/過去時的從句，等。注意事項： A. 現在完成時是現在的時態，重點表達目前的結果和狀態； B. 表示動作從過去開始持續到現在用for + 時間段， since +點時間連用。
對for與since短語提問用how long。 C. 現在完成時從不與when引起的疑問句聯用。
D. have been to：去過… have gone to：去了… have been in：呆在… E. 短暫性動詞變為延續性動詞： buy --- have had borrow --- have kept join --- have been in / have been a member of become --- have been a member make friends --- have been friends die --- have been dead get to know --- have known come/go to do --- have done catch a cold --- have had a cold begin/start to do --- have done begin / start --- have been on enter / come / arrive / get to / reach --- have been in/at go / leave for / set off / set out --- have been away fromsince,for在現在完成（進行）時中的用法差異since 后接過去的時間點或一般過去時的從句。He has been an English teacher since three years ago.We have known each other since we came to study in this university.for后接時間段He has lived here for three years.現在完成時與一般過去時的區別 現在完成時表示過去發生的某一動作對現在造成的影響和結果，強調的是現在的情況，所以它不能和表示過去的時間狀語連用，如：yesterday, last night, three weeks ago, in 1990等。
而一般過去時只表示過去的動作或狀態，和現在不發生關系，它可以和表示過去的時間狀語連用。如： He has lived here since 19【第92句】： 1992年以來他一直住在這里。
（他現在還住在這里） He lived here in 19【第92句】： 1992年他住在這里。（并不涉及他現在是否住在這里）祝你學習進步，更上一層樓！請記得采納，謝謝！（*^__^*）。
【第10句】：英語（新目標）八年級下冊第九單元詳解
新目標英語八年級下Unit 9 Have you ever been to amusement park單元簡案 Teaching goals : 【第1句】： 掌握如何運用現在完成時。
【第2句】： 對比現在完成時，一般過去時的用法。 【第3句】： 描述某人曾經去過哪些有趣的地方。
Important and difficult points : 【第1句】： 現在完成時態。 【第2句】： so 和neither 的區別。
【第3句】： have been to sw 與have gone to sw 的區別。 Structures : Have you ever been to an aquarium ? Yes , I've been to an aquarium . No ,I haven't . No ,I've never been to an aquarium . I've never been to a water park . Neither have I . Functions : Talk about past experiences . Periods: seven periodsPeriod 1 【第1句】：The topic: The Present Perfect Tense. 【第2句】：Teaching aims and demands: Key vocabulary Target language(.a) Have you ever been to an amusement park? Yes, I have, I went to Fun Times Amusement Park last year. (b) Have you ever been to to a water park? No, I haven't. 【第3句】：Teaching Difficult Points Making students to undstand the usingof The Present Perfect Tense. 【第4句】：Teaching Key Points: Making students to know how to using The Present Perfect Tense. 【第5句】： Prepareing For Class:Revise The Present Perfect Progressive Tense. 【第6句】： Teaching methods:From the old tense to the new tense. 【第7句】： The Arrangment of Classes: one period 【第8句】：Teaching Procedures Step【第1句】：Revision and lead-in 【第1句】： Let's revise The Present Perfect Progressive Tense. 【第2句】： Today we will learn another kind of tense------- The Present Perfect Tense. Using: 【第1句】：表示過去發生或已經完成的動作對現在造成的影響或結果。
【第2句】：表示從過去某一時間開始一直持續到現在的動作。 （a）Structure: S+have +p.p（過去分詞）Eg. I have had my lunch. (b)過去分詞的構成：（略） Step 【第2句】： Exercise. 【第1句】：They have been to Shanghai. 【第2句】：I have studied English for 3 years 【第3句】：He has finished his homework. Step 【第3句】： SB Page 68 , 1a . 【第1句】： Read each of the words and phrases at the top of the page to the class . 【第2句】： Read the instructions . 【第3句】： Do a quick check to see where Ss would like most to visit . Step【第4句】： SB Page 68 , 1b . 【第1句】： Read the instructions . 【第2句】： Point out the sample answer . 【第3句】： Play the recording .Ask Ss to check off their answers . Steo【第5句】： SB Page 68 , 1c . 【第1句】： Read the instructions for the activity . 【第2句】： Point to the example in the sample dialogue .Ask two students to read the dialogue to the class . 【第3句】： Then have Ss work in pairs . 【第4句】： Check the answers by calling on several different pairs of students to say their conversations to the class .。
