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1、單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級(jí),第三級(jí),第四級(jí),第五級(jí),*,Unit 1 The Changing World,Topic 3 The world has changed for the better.,Section A,Unit 1 The Changing World To,Guess,I have a twin sister,We are the same,We open in the morning,We close at night,We are in the face,What are we?,eyes,GuessI have a twin siste

2、r,eyes,現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。,結(jié)構(gòu)是：助動(dòng)詞,_/_+,動(dòng)詞的,_,。,標(biāo)志詞：,1),從不,_,；,2),曾經(jīng),_,；,3),剛剛,_,；,4),已經(jīng),_,；,5),仍然，還,_,；,have has,過(guò)去分詞,never,ever,just,already,yet,現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié),一,.,用給出的詞填空。,have been to have gone to,1.I,Italy three times.,2.Lily is not here now.She,the railway station to meet

3、her mother.,ever never already yet just,1.,you,watched the film?,你曾經(jīng)看過(guò)這部電影嗎？,2.He,had his meal,他剛吃過(guò)飯。,3.Mary,been to the Great Wall.,瑪麗從未去過(guò)長(zhǎng)城。,4.They,started,他們還沒(méi)有動(dòng)身。,5.The plane,arrived.,飛機(jī)已經(jīng)來(lái)了。,have been to,has gone to,Have,ever,has just,has never,havent yet,has already,一.用給出的詞填空。have been to hav,

4、I have waited for you,for,two hours,.,=I have waited for you,since,two hours ago,.,=I have waited for you,since,nine oclock,.,I have waited for you for tw,I have studied in the school,for,two years,.,=I have studied in the school,since,two years ago,.,=I have studied in the school,since,2013,.,=I ha

5、ve studied here,since,I came to the school.,present,past,2013,2015,I have studied in the schoo,for two years,studied in the school,present,past,I have studied in the school,for,two years,.,for+,時(shí)間段,2013,2015,for two yearsstudied in the sc,I have studied,in the school,since,two years ago,.,since two

6、years ago,2013,present,past,since+,時(shí)間段,+ago,2015,I have studied in the school s,I have studied,in the school,since,2013,.,since 2013,studied in the school,present,past,since+,時(shí)間點(diǎn),I have studied in the school s,I have studied here,since,I came to the school.,since,I came to the school,came here,prese

7、nt,past,since+,從句,（從句謂語(yǔ)動(dòng)詞用過(guò)去式）,I have studied here since I ca,I have studied in the school,for,two years,.,=I have studied in the school,since,two years ago,.,=I have studied in the school,since,2013,.,=I have studied here,since,I came to the school,.,for+,時(shí)間段,since+,時(shí)間段,+ago,since+,時(shí)間點(diǎn),since+,從句,I

8、have studied in the schoo,3 Look carefully and think about the differences between,since,and,for,in 1a.Then complete the sentences with,since,or,for,and listen and check.,1.I have lived in Beijing _ three years.,_2011.,2.He has waited for Tom _ two hours ago.,_ two hours.,3.We have learned,chemistry

9、,_ one month.,_ the new,term,began.,for,for,for,since,since,since,n.,化學(xué),n.,學(xué)期,3 Look carefully and think abo,新仁愛(ài)版英語(yǔ)九年級(jí)上冊(cè)Unit-1Topic-3-The-world-has-changed-for-the-better,Beijing,in the past,nowadays,Beijingin the past nowadays,New York,What took place in New York?,New YorkWhat took place in New,三寫出

10、下列詞組意思,已經(jīng)在某個(gè)地方,習(xí)慣于,事實(shí)上,街道,去參觀，去訪問(wèn),have/has been in,get used to,as a matter of fact,block,come for a visit,三寫出下列詞組意思已經(jīng)在某個(gè)地方have/has been,As a matter of fact,/,In fact,Lucy is good at dancing.,As a matter of fact/In fact,I am strong.,as a matter of fact,=in fact,As a matter of fact/In fact,1b,Listen t

11、o 1a and tick what was mentioned about New York.,In the past,terrible traffic,dirty streets,unfriendly people,dangerous to live,less shopping centers,Nowadays,beautiful parks,clean and fresh air,huge markets,famous museums,good schools,excellent restaurants,1b Listen to 1a and tick wh,四讀,P17,的,1a,判斷

12、對(duì)錯(cuò)（,T or F,）,1.Helen has been in New York for a long time.,2.There are many excellent restaurants in New York.,3.Bob doesnt like New York at all.,4.The streets were dirty in the past,but they arent at present.,5.You can go to plays,concerts and operas only at weekends.,6.Bob invites Helen to see New

13、 York for herself.,四讀P17 的1a 判斷對(duì)錯(cuò)（T or F）,五,.,根據(jù)提示，補(bǔ)全句子,1.I _(,過(guò)去經(jīng)常起床）,late,but now Ive_ (,習(xí)慣于起床）,early.,2.,Can you park in that,_,?,(,街區(qū),),3,_ _ _ _ _(,事實(shí)上,),，,I think Hong Kong is a wonderful place to travel.,4.It is important to learn _(,化學(xué),).,5.Are there any exams at the end of_,?,（學(xué)期）,used to g

14、et up,gotten used to getting up,block,As a matter of fact,chemistry,term,五.根據(jù)提示，補(bǔ)全句子,六,.,用,for,和,since,填空,:,1.I have been in Beijing_ three years.,2.I have taught English _ I came here.,3.Whats wrong with you?I havent seen you _last Sunday.,4.Its three weeks _ I left Beijing.,5.We have built many fa

15、ctories _1990.,6.He has had a car _two months.,7.She has helped homeless people _a few years.,for,since,since,since,since,for,for,六.用 for 和since 填空:1.I have bee,七,.,單項(xiàng)選擇,1,、,He has _ been to Shanghai,has he?,.already,.never,.ever,.still,2,、,Zhao Lan _already _in this school for two years.,.was;study

16、ing,.will;study,.has;studied,.are;studying,3,、,We _ Xiao Li since she was a little girl.,.know,.had known,.have known,.knew,4,、,Harry Potter is a very nice film.I_ it twice.,.will see,.have seen,.saw,.see,七.單項(xiàng)選擇,5,、,-Do you know him well?-Sure.We _ friends since ten years ago.,.were,.have been,.become,.made,6,、,My parents _ Shandong for ten years.,.have been in,.have been to,.have gone to,.have been,7,、,_ has Mr White been a member of Greener China since he _to China?,How soon,comes B.How often,