8B Unit1 Past and present复习ppt课件汇总.ppt

8B Unit One Past and present,复 习,Spell the words:1.preznt_ 2.mrid _3.rilaz_ 4.plu:n _5.lnl _ 6.ntvju:_7.pramr_8.rt:n _9.west_10.br:d_,词汇识记,present,married,realize,pollution,lonely,interview,primary,return,waste,abroad,词汇识记,1.过去 2.自.以来3.工厂4.形势，情况5.然而6.不可能的7.丈夫8.近来（adv.）9.条件10.正是，没错,pastsince factory situationhoweverimpossible husbandrecentlyconditionexactly,Exercises：1.Our air isnt as _(新鲜的)as before.2.Was noise_(污染)a serious problem?3.He _(意识到)he is wrong and said sorry to his classmate.4.The old man feels much more _(孤独)than before.5.Paul is Marys h_.They got married last year.,fresh,pollution,realized,lonely,usband,6.He often _ rt:nz the book to the library on time.7.Where did you _(上次)see Peter?8.Why not _(交流)with your parents when you have problems.9._(尽管),its good to see great changes in Jianhu.10.He has already_(意识到)his mistake a,realized,last,communicate,Anyway,realized,短语翻译,1.过去常做某事2.在镇北部3.搬到两个街区外4.在某种程度上5.不时，有时6.改善情况7.采访某人（2）8.一生9.保护环境10.居住条件,used to do sthin the northern part of townmove two blocks awayin some waysfrom time to timeimprove the situationinterview sbhave an interview with sball ones life protect the environmentliving condition(s),短语翻译,11.出国12.返回美国（2）13.在小学14.保持联系15.彼此交流16.习惯于做某事17.开阔的空地18.使交流容易多了,go abroad return/go back to the USAat primary schoolkeep in touch communicate with each other be/get used to doing sthopen space make communication much easier,Translation：1.Mike和Mary下个月结婚。Mike and Mary _ next month.2自从我12 岁时，就认识Amy的母亲。I _ Amys mother _ years old.3过去10年来这个地方已改变了许多。The place has _ in the past ten years.=Great changes _ in this place.=_ great changes in this place.4.这个地方过去是野生生物的家园,现在已经变成了一片农场.The place _ the home of wildlife.But now it has _ a farm.,will get married,have known since I was 12,changed a lot,have taken place,There have been,used to be,turned into,Translation：5.人们可以乘汽车进出镇旅游。People can _ _ _ _ the town by bus.6.过去大多数学生步行上学。Most students _ _ _ _ school.7.QQ使得交际更加容易。The QQ _ _ _ _.8.自从我毕业以来，我一直与我的老师保持联系。I have _ _ _ _ my teacher since graduated from school.,travel to or from,used to walk to,makes communication much easier,kept in touch with,Read the interview and fill in the blanks:,Mr.Chen has lived in Sunshine Town since he was born.He k_ the town very well.There u_ to be some small restaurants and shops years ago.But now the government has t_ part of the town into a park and a large shopping mall.Pollution was a really s_ problem at that time.The steel factory usually put the w_ into the Sunshine River.Luckily,the government r_ the problem and took action to i_ the situation.As a r_,the river is much cleaner.,nows,sed,urned,erious,aste,ealized,mprove,esult,课文回顾,Great changes have t_ place in Mr.Chens home town.It has t_ into a very beautiful modern town o_ the years.He thinks life is better now than before in some w_.However,sometimes he feels l_ from time to time.He missed the time s_ with his old friends.They u_ to play cards and Chinese chess together.Now its i_ for them to meet each other as o_ as possible.Anyway,its still good to see the a_ changes in the town.,aken,urned,ver,ays,onely,pent,sed,mpossible,ften,mazing,课文回顾,Language points:,1.used to 过去常常，曾经,used to 意为“过去常常”，后跟动词原形，表示 过去的习惯、经常发生的动作或状态。used to do sth.e.g.They used to play hide-and-seek in their childhood.Did he use to be late for school?(2)be/get used to doing sth意为“习惯于做某事”，其中to是介词，后接名词或动名词。(3)be used to do sth是被动语态，意为“被用来做 某事”。,句意：她儿子过去常常喝可乐，但是现在他习惯于喝牛奶。used to do sth意为“过去常常做某事”；be used to doing sth意为“习惯于做某事”。根据句意选A。,A,2.The government has turned part of the town centre into a new park.,turninto,e.g.I am glad that my hometown has turned into a beautiful modern city.,turn into,把变成,变成,3.However,he feels lonely from time to time.,(1)lonely 和 alone lonely 为形容词，意为“孤独的；寂寞的；无人 烟的，荒凉的”。a lonely old man 一位孤独的老人b.alone 作形容词，意为“单独的，独自的；独一 无二的”，只作表语。He was alone in the house.他独自在家里。c.alone 还可作副词，意为“单独地，独自地”。He went home alone.他独自回家了。,e.g.The old man lives _ in a small house,but he doesnt feel _.A.alone;lonely B.lonely;alone C.lonely;lonely D.alone;alone,A,2).from time to time 不时，有时，偶尔,=at times=sometimes,He feels a bit lonely at times.(同义句)He feels a bit lonely _ _ _ _.,from time,to time,4.Mr Chen has lived in Sunshine Town since he was born.since 表示“自从以来”，常与现在完成时连用。具体用法如下：(1)since表示过去的时间点e.g.自从1999年以来，杰克就一直住在伦敦。Jack has lived in London since 1999.(2)“since一段时间ago”，表示“自从前”。e.g.自从三年前，戴维作为一名作家就已经出名了。David has been famous as a writer since three years ago.,(3)since从句(从句中的谓语动词用一般过去时)e.g.自从你离开后，我们学校发生了很大变化。Great changes have taken place in our school since you left.,for后常接时间段，用来说明动作或状态持续的时间，“for时间段”也通常为完成时态的标志。,since与for的区别,for+一段时间=since+一段时间+ago,e.g.-How long have you stayed in the hotel?-_ two days ago.A.For B.After C.Since D.Before,C,_ five years 2._ five years ago3._ he was born 4._ over a week5._ last Friday 6._ 19987._ half an hour 8._half an hour ago,for,since,since,for,since,since,for,since,Use“for”or“since”to fill in the blanks,Mr Li _(repair)over ten bicycles since Monday.2.We_(not see)each other for years.3.They _(finish)their homework already.4.John _ never _(visit)China.5.My parents _(not come)back yet.6._ they ever _(be)abroad?Yes,just once.,Fill in the blanks:,have finished,Mr Li _(repair)over ten bicycles since Monday.2.We_(not see)each other for years.3.They _(finish)their homework already.4.John _ never _(visit)China.5.My parents _(not come)back yet.6._ they ever _(be)abroad?Yes,just once.,has repaired,havent seen,has,visited,havent come,Have,been,总结：现在完成时,have/has+动词的过去分词,The present perfect tense have/has+done1.When to use(3)2.Time expression already,yet,never,ever,before,just,for,since in/during/over the past five yearsthese years/days;all ones life;so far;by now;till now,Grammar,现在完成时,现在完成时常和already（已经）、ever（曾经）、just（刚刚）、never（从不）、recently（近来，最近）、yet（还）等副词以及since、for引导的时间状语连用。,“already”用于现在完成时的肯定句中,“yet”用于现在完成时的否定句和疑问句中.,e.g.He has _ visited many places in China.,The train hasnt arrived _.,already,yet,1.The boy has already gone home.（改为一般疑问句）_2.The girl has not given it to me yet.（改为肯定句）_3.They have visited the Ice Island already.（改为否定句）4.I have studied English for seven years._,句型转换,Has the boy gone home yet?,The girl has already given it to me.,They havent visited the Ice Island yet.,How long have you studied English?,单项选择()1.How many English words _ you _ since last year?Adid;learnBhave;learned Care;learning Ddo;learn()2.Julia isnt going to the cinema with us because she _ the film.Asees Bsaw Cwill see Dhas seen,B,D,()3.Millie has seen the TV _.Have you seen it _？Ayet;alreadyBalready;already Cyet;yetDalready;yet()4.Jack has worked here since he _ school.AleavesBleft Chas leftDwas leaving()5.When will Diana arrive?Oh,she _.She is in the meeting room now.Aarrives Bis arriving Carrived Dhas arrived,D,B,D,()6.Mum cant open the door because she _ the key in her office.Aleaves Bhave left Chas leftDwill leave()7.-Look!I have bought a new computer.-Cool!Where _ you _ it?Adid;buyBwere;buying Cwill;buyDare;buying()8.Noise pollution was a serious problem here _.Asince then Bin the future Conce a week Din the past,B,A,D,1.Jim and Tom _(finish)their homework already.2.Lisa_(not visit)me for a long time.3._you_(see)any films recently?4.I cant believe she _(keep)the book for three days.5.They_(not write)the report yet.6.Where is Jim?He _(do)his homework in the study now.7.Where is Lily?Oh,she isnt here,she _(go)to Hai nan.8.He _ never _(eat)such delicious noodles before.9.He _(go)to Beijing three times last year.10.Are you used to _(ride)a bike to school?,have finished,hasnt visited,Have,seen,has kept,havent written,is doing,has eaten,has gone,went,riding,体验中考,1.（05南通）Last night,we went to the cinema and the music of the film _(sound)sweet.2.（05南通）-_ you _(receive)any letters from him recently?-Not yet.3.（06南通）_you _（pay）for your shoes yet?Yes.They only cost me fifty dollars.4.（06南通）Where is the bird?It _（fly）away a moment ago.,sounded,Have,received,Have,paid,flew,体验中考,5.（08南通）Are Daniel and Millie still living in Nanjing?No,they_to Beijing.(move)6.（08南通）How did your manager go to Shanghai for the meeting?They say he_there in his new car.(drive),have moved,drove,Thanks for listening!Goodbye!,