Section A八年級下冊人教版新目標英語Unit3Could you please clean your room精品課件

1、Unit 3Could you please clean your room?八年級人教新目標上冊Section Ado the dishessweep the floorfold the clothesWhat chores do you do everyday? make the beddo the laundrytake out the rubbish1b Listen and check ()：what kind of chores do Mom and Peter do？Chores Mom Peter Do the dishesSweep the floorTake out the

2、 rubbishMake your bed Fold your clothesClean the living room1c PairworkA: Could you please sweep the floor?B: Yes, sure. / Im sorry, but Im reading the newspaper.Peter wants toPeters father saysHis fathers reasonsgo out for dinner Yes NoI have to do some work.go to the movies Yes NoYou have to clean

3、 your roomstay out late Yes NoI need to eat breakfast.get a ride Yes NoYou have a basketball game.2b Why does Peters father say “no”? 2a Listening and check “yes” or “no”. 2c. PairworkA: Could I please use your computer?B: Sorry. Im going to work on it now.A: Well, could I watch TV?B: Yes, you can.

4、But first you have to clean your room.a few 少數(shù)；幾個 修飾可數(shù)名詞 表肯定few 幾乎沒有的；很少的 修飾可數(shù)名詞復(fù)數(shù) 表否定a little 一點；少許 修飾不可數(shù)名詞，表肯定little 幾乎沒有的；很少的 修飾不可數(shù)名詞表否定help out with sth 給予幫助You always watch TV and never help out around the house.any minute now 隨時 馬上The guests are arriving any time now but we are still not ready

5、.(1) throw down 扔下，使倒下eg. He threw himself down in the bed and fell asleep.他一頭栽在床上就睡著了。 They threw down the tools and walked out.他們?nèi)酉鹿ぞ?，舉行罷工。(2) come over過來，從遠處來eg. Come over! Heres a seat for you. 過來，這兒有個座位。 He came over from France last week, just to see us. 他上周從法國專程來看我們。 Key pointsin front of就是指在

6、某物的前方。 in the front of是指在某物的內(nèi)部靠前的地方。 比如Sit in the front of the classroom. 指坐在教室前排的。 Sit in front of the classroom指坐在教室前面（教室外面的前面。）(3) asas結(jié)構(gòu)表示的是同級比較，第一個as后的形容詞或副詞必須用原級，比較的對象也須屬同類。eg. She is as tall as her mother. 她和她母親一樣高。 Smith works as hard as you used to. 史密斯和你從前一樣工作努力。The dinning room was twice

7、as big as the Toms. 這個餐廳是Tom的餐廳的兩倍大。question強調(diào)于學習上的問題和科學方面問題， eg:answer the questionproblem 強調(diào)于生活上的東西，比如借東西，對方說NO problemas.as.與。一樣 同級比較neither conj. 也不 pron. 兩者都不He isnt coming here, neither am I .Neither of them knows English.2. 他喜歡讀書，我也是He likes reading very much. So do I .3. 我從來沒有去過廣州大學，他也是I hav

8、e never been to Guangzhou University, neither/ nor has he.3b Find the sentences that mean the same thing.1. Neither of us did any housework for a week.2. My mom came over as soon as I sat down in front of the TV.For one week, she did not do any housework and neither did I. The minute I sat down in f

9、ront of the TV, my mom came over. 3. Youre tired, but Im tired, too.Im just as tired as you are. as soon as 一.就.,引導時間狀語從句。 這個短語用的比較常用，口語和書面語都可以。它的特點是，在句子中的位置比較靈活，而且可以用于各種時態(tài)。例如： Ill write you as soon as I get there. 我一到那兒就給你來信。（一般現(xiàn)在時） As soon as I went in, Kate cried out with pleasure. 我一進門，Kate 就高興的

10、叫起來。（一般過去時） Ill return the book as soon as I have read it.我一讀完就把書還回去。（現(xiàn)在完成時） Amy left as soon as he had drunk his coffee. Amy一喝完咖啡就走了。（過去完成時）daceblend “借給；借出”表示“把某物借給某人”，英語用lend sth to sbborrow“借進；借入”表示“向某人借某物”，英語用borrow sth from sbkeep 做“借”講時，是延續(xù)性動詞，通常表示借了某物多長時間，常與表示一段時間的時間狀語連用doCouldhelpCouldfoldC

11、ouldpleasecanHomework 這個暑假你與父母要去法國去度假， 你的寵物小貓Mimi需要請Jimmy幫忙照顧。請用下面的提示詞給Jimmy寫份留言。 take care of, take for a walk, feed and give some water, play with him, cleanDear Jimmy, _. Li Ming1. Could you please clean your room? Yes, sure./ Of course/ Certainly.2.Could you please do the dishes? Sorry/ No, I ca

12、nt. Key sentence structures Could you（please）+ V-原形？ 表示委婉地提出請求I have a headache.Im very busy. I have to do my homework.2) Would you like to do sth?3 ) Shall I/we do sth?4 ) Lets do sth.也可表示請求。 1) Would you mind cleaning your room ? Could I stay out late? Could I please use the car?Sorry, you cant. I

13、 have to go to a meeting.Could I please get a ride? No, you have a test tomorrow.Yes, you can. Ask for permission politely.3. could與can的區(qū)別 could與can都是情態(tài)動詞，could是can的過去式。二者都可用于 表示請求。但是用法稍有不同。 can表示一般性的請求，語氣隨便，常用于熟人之間或長輩對輩， 上級對下級的場合； Can you tell us your story , Tony ? could表示有禮貌的請求，語氣委婉，常用于非熟人之間或晚輩對長

14、輩，下級對上級的場合。 Could you tell us if it snows in winter in Australia ? Sure . 情態(tài)動詞用法小結(jié)1. 情態(tài)動詞不能表示正在發(fā)生或已經(jīng)發(fā)生的事情, 只表示期待或估計某事的發(fā)生。2. 情態(tài)動詞除ought 和have 外, 后面只能接不帶to 的不定式。3. 情態(tài)動詞沒有人稱,數(shù)的變化,即情態(tài)動詞第三人稱單數(shù)不加-s。4. 情態(tài)動詞沒有非謂語形式,即沒有不定式、分詞等形式。 could與can的區(qū)別 could與can都是情態(tài)動詞, could是can的過去式。二者都可用于表示請求, 但是用法稍有不同。 can表示一般性的請求,語

15、氣隨便, 常用于熟人之間或長輩對晚輩, 上級對下級的場合。 e.g. Can you tell us your story ,Tony ? Tony,你能給我們講講你的故事嗎？ could表示有禮貌的請求,語氣委婉, 常用于非熟人之間或晚輩對長輩,下級 對上級的場合。比如： -Could you tell us if it snows in winter in Australia? -Sure. -請告訴我們, 澳大利亞冬天下雪嗎? -當然可以。 注意：1. 提出委婉的請求在回答中不可用could。A: Could I have the television on?B: Yes, you ca

16、n. / No, you cant.2. 在否定、疑問句中表示推測或懷疑用couldnt。 He couldnt be a bad man. 他不大可能是壞人。 may和might 表示允許或請求; 表示沒有把握的推測; may放在句首, 表示祝愿。 May God bless you! He might be at home.注意: might 表示推測時, 不表示時態(tài)，只是可能性比may小。1. 兩詞都是 “必須”的意思, have to 表示客觀的需要, must 表示 說話人主觀上的看法, 既主觀 上的必要。 have to和must My brother was very ill,

17、so I had to call the doctor in the middle of the night. 我弟弟病得很厲害,我只得半夜里把醫(yī)生請來。(客觀上需要做這件事)He said that they must work hard. 他說他們必須努力工作。 (主觀上要做這件事)2. have to有人稱、數(shù)、時態(tài)的變化,而must只有一種形式。但must 可用于間接引語中表示過去的必要或義務(wù)。 He had to look after his sister yesterday.3. 在否定結(jié)構(gòu)中: dont have to 表示 “不必”, mustnt 表示“禁止”。 You dont have to tell him about it. 你不一定要把此事告訴他。 You mustnt tell him about it.你一定不要把這件事告訴他。用情態(tài)動詞can/could, cant, may, must, mustnt , neednt填空。 1. - _ you come and play with us now? - Im afraid I _. I _ do the cooking. I _ come late